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"}], 0x2368, 0x40}, 0x40000) 2018/02/01 09:52:03 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000009000)={&(0x7f000000c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x1, 0x1, {0xa, 0x3, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x40}}}, 0x3a, &(0x7f000000c000-0x10)=[{&(0x7f0000008000-0xe)="08995363822b42523feabc052749", 0xe}], 0x1, &(0x7f000000c000-0x1a8)=[{0x108, 0x109, 0xffffffff, "5c1d97ec52fe03126eab4f0eec0e709443f39e2ad2af3fb09f773268edb104107c47e89d89d33dfc76c28f070207aded972b8ed094a563aaff2880366ec6b1976f2df002a643a0c1e5b5a8085cc8ff66aade797d29cd1f3a207a73e180482b446313214d6bcb978f37729dc5b68c577e70f30ed0ad66809ba86afa5e695ab59cf859bb4552083b79120e308872f40e30d8a5a7fa9a6e3145bec05484610d7f396d5ae19ffcd25baf317c599e413ffde79b4904ddd142c987adec0ab369e8409f0e0a79ce9519acbe6bd79097e76604874661dd56fd4f8b67314d62b6c4f845fae8f635e9276f285512edaa776fd1a0c3aa3188a825"}, {0x30, 0x111, 0x1, "83c9b271f649ba5f2463dac6217205a81667f275cd265eaf3b3a1df52bfb1917"}, {0x70, 0x113, 0x9, "98932016e4d58bc5b87d27486be45b2dc617078b3d3f2b47d192a3a344b2a809653c011104462c2509d563731a5fbce65eab6626686531307aa052f82248ba74909b6ac9a8987fcd78272fde28bfd137b6bc41ce786f47f93f"}], 0x1a8, 0x44001}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0xe, 0xf3, 0x25e0, 0x7, 0x10, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x3, 0x5, 0x2, 0x0, 0x0, r2, 0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r2, &(0x7f0000004000)="3c360a867fab0a2a6535f9b747d8ea3baa59e3819fb16c9e13b46dab008246d25a881a91c8ad37284023a40c78b5e11364029101e88310be5f583df346295c16a2beea8071bf5cd5687b39a71aa8cb91a77161494f35b7ff854de2cb", &(0x7f0000001000)=""/108}, 0x18) 2018/02/01 09:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fe000)='./file0\x00', 0x100) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mkdir(&(0x7f00007af000)='./file0\x00', 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000678000)={&(0x7f00002b0000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/02/01 09:52:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000134000)={r0, &(0x7f0000cef000)="88222f4994a63c774b84ec07fdc234b42bde72058f97eef134a7ca1e79ad8d203099fc482f8a063d70f4a465d0185a7f76dc7f480be50f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d82000-0x2c)={0xc, 0x40, 0x6, 0x7fff, 0x0, r0, 0x400000000ac7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeac) socketpair(0x3, 0x805, 0x4398, &(0x7f0000508000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b26000)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008cc000)={r0, &(0x7f0000a96000)="9bef614459adb7f73e427d656f250f02edb562a2a7d48efbbfbb32822cbe758bafdb2068dc16c332a9789ef147deb3c70f0252785ab4c887b67a4e023acc32fbd86ce89c0dad3b", &(0x7f0000705000)=""/236}, 0x18) 2018/02/01 09:52:03 executing program 0: r0 = gettid() socketpair(0x5, 0x3, 0x100000001, &(0x7f0000f8e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000016d000-0x78)={0x2, 0x78, 0xff, 0x2, 0x0, 0xff, 0x0, 0xdf7, 0x2000, 0x2, 0x7, 0xfff, 0x9, 0x0, 0x2, 0x0, 0x3f, 0x1ff, 0x6, 0x400, 0x1000, 0xa44, 0x0, 0x6, 0x4, 0x40, 0x5, 0x3, 0x0, 0x1ff, 0xa4, 0x2, 0x7, 0x6, 0x0, 0x41, 0x3, 0xea, 0x0, 0x1, 0x5, @perf_config_ext={0x9, 0x80}, 0x20000, 0x4, 0x7ff, 0x2, 0x1ff, 0x3, 0x9, 0x0}, r0, 0x4, r1, 0x4) r2 = perf_event_open(&(0x7f0000794000)={0x4, 0x78, 0x8001, 0x1, 0xea, 0x1ff, 0x0, 0x8, 0x0, 0x2, 0x8, 0x0, 0xfffffffffffffc00, 0x6, 0x1ea, 0x5, 0x5, 0x7, 0x8001, 0xffff, 0x100000000, 0x2, 0x2, 0x8, 0xfffffffffffffffb, 0xf1d1, 0x800, 0x9, 0x7fffffff, 0x400, 0x5566, 0x7, 0x0, 0x2, 0xff, 0xc81, 0x34, 0x2, 0x0, 0x26, 0x1, @perf_config_ext={0x1, 0x10000}, 0x20010, 0x7, 0x8000, 0x5, 0xe76c00000000, 0x245, 0x7, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:03 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da6000)={0x5, 0x78, 0x1ff, 0x50, 0xffff, 0x3, 0x0, 0x800, 0x20000, 0x3, 0xfffffffffffffffd, 0x1, 0x186, 0x8, 0x1, 0x3, 0x100000001, 0x6dd3, 0x0, 0x400, 0xfffffffffffffffb, 0xfff, 0x3, 0x25, 0x8, 0x4, 0x20, 0x8, 0x8, 0x40, 0xfffffffffffff226, 0x1, 0x8, 0x7, 0xc9, 0x100000000, 0x40, 0x5, 0x0, 0xffffffffffff8000, 0x1, @perf_config_ext={0x5, 0x0}, 0x10, 0x1, 0x0, 0x2, 0x800, 0x400, 0x0, 0x0}, 0xffffffffffffffff, 0x10001, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008b8000)='nodevusersystem\x00') mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fdd000)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec5000)=r2, 0x4) 2018/02/01 09:52:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000ddd000)={0x0, 0x78, 0xfffffffffffffff9, 0x800, 0xfffffffffffffffa, 0x7, 0x0, 0x0, 0x68, 0x1, 0x61, 0x3f, 0x1f, 0x6, 0x53d, 0x8c2d, 0x80000001, 0x8, 0x0, 0x2, 0xfff, 0x6, 0x5, 0x11, 0xffffffff00000000, 0x7, 0x7, 0xfff, 0x8, 0x800, 0x9, 0x3, 0x400, 0x3fe000, 0x2ab9, 0x4, 0x8000, 0xffffffff, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000f85000-0x1)=0x0, 0x8}, 0x600, 0x0, 0xffffffffffff1187, 0x7, 0x1ff, 0x3, 0xf2d8, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f0000300000-0x78)={0x2, 0x78, 0xc000000000000000, 0x800, 0x8, 0x400, 0x0, 0x4, 0x41800, 0x2, 0x0, 0x5, 0x80000001, 0x0, 0xfffffffffffffffd, 0x9, 0x8000, 0x1, 0x0, 0x289b, 0x1ffc00000, 0x8000, 0x40, 0x10000, 0xffffffff, 0x407a546d, 0x0, 0x101, 0x6, 0x3, 0x80, 0x4, 0xee, 0x2, 0x5, 0x3, 0x90, 0x6, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000433000-0x1)=0x0, 0x6}, 0x40, 0x7, 0x80, 0x7, 0x2, 0x14, 0x8000, 0x0}, r0, 0x10000, r1, 0x2) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000008c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000320000)='./file0\x00', &(0x7f000060a000-0xac)="61665c0765fe6c417fb3f63021f4606b9309af8047dffdd2eb3d9dc83e74051e82b72e63428b435e14d0e6f76ba54ae60f464ef2a5b8f21cdeb41a12eff1efc14a705a8bdaf134961d3ffda302bb142f345473eee48347146553b818c6cc981bd9880eb1e06f9c3f83af51e55ad4d2702ee59fd7f393890a2d6c61e9246c858a4a2fefe13d95f85406d27db278e0be599d2c3c229c7d40d4c841429b921df26ccf72a3bb5d9f7efac17b259b", 0x0, 0x0) getpid() ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000042e000-0x8)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000052a000)={&(0x7f00004dd000-0x6)='./bus\x00', 0x0, 0x18}, 0x10) 2018/02/01 09:52:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x7fff, 0x92, 0x6, 0x3, 0x0, 0x80, 0x20020, 0x0, 0x5, 0x100000001, 0x3, 0x7, 0x100000001, 0x80000001, 0x10000, 0x3, 0x4, 0x100000001, 0x5, 0xc6, 0x263c, 0xff, 0x2, 0x100000001, 0x7, 0x6, 0x4, 0x8ca, 0x6, 0xfffffffffffffffb, 0x1, 0x2, 0x100000001, 0x100, 0x4, 0x7fff, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x200, 0x1, 0x2, 0x5, 0x866b, 0xffffffff, 0x3ff, 0x0}, 0x0, 0x273d, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000+0x36)='\\\'em0+mime_type\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) 2018/02/01 09:52:03 executing program 6: r0 = perf_event_open(&(0x7f0000119000)={0x5, 0x78, 0x0, 0x1, 0x6, 0x7, 0x0, 0x8001, 0x0, 0x4, 0x7f, 0x1, 0xc79, 0x81, 0x0, 0x3, 0x20, 0x4, 0x2d5, 0x100000001, 0x3b, 0x8006, 0x0, 0xf2fd, 0x1, 0x9, 0x0, 0x3, 0x1, 0x7fffffff, 0xdd72, 0x80000001, 0x3, 0x2, 0x596, 0x400, 0x98, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x7, 0x7f}, 0x200, 0x4, 0x3, 0x3, 0x3, 0x7, 0x6, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) 2018/02/01 09:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 818.859136] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:52:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000a9a000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27, 0x4, 0x4, 0x7}, 0x10, &(0x7f0000739000)=[], 0x0, &(0x7f0000b07000-0x158)=[{0x18, 0x3a, 0x9, "015b78796c"}, {0x18, 0x0, 0x1, "dd"}, {0x98, 0x3a, 0x1, "2a3701ab19cc936f594e4f0f5a6e6b100c3bbf3068a3132b0f7bab8febe4246de77b8dc766fd31ea14f04613f04351ed8b2ad319b86b0f6bcced905c6a730cc67a3700c1774072c520a87956fb70055132c85df59c7847e7d68cf2357d5d1923ed38a30cba3dd41d5a137a3daf4bf97f64bc3dead1993af65e3692d14fdc514cf2d6fa71a2ba21"}, {0x90, 0x0, 0x1, "394641b07a38cafae4bf43514b867477a9dc47f0a53a508dd6c5b4c319b98fa7856838720ec59338d40a138f2505cb6a6b2d36d4e33aa335d3be3df216a3dc317fd5933c7cb2c819ac89aab9ced3cb6d4182f21888d79eb4a3e48be67bce4b27dbb4964adfc958e902cf09f1c4b51a9314806ba13d03ba8f5cfe"}], 0x158, 0x8000}, 0xc041) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xa, &(0x7f0000673000-0x50)=@raw=[@map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x644, 0xf, 0xe, 0xa, 0x1, 0xffffffffffffffff}, @generic={0x9, 0x3, 0x8, 0x16}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x3, 0x0, 0x0, 0xffffffff, 0x8}], &(0x7f0000000000)='syzkaller\x00', 0x5, 0x1, &(0x7f0000000000)=""/1, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eb3000)={r2, 0x0, 0x0, 0x37, &(0x7f0000000000)="", &(0x7f0000001000-0x37)=""/55, 0x1, 0x6}, 0x28) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f000000b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000000b000-0x70)=[{&(0x7f000000a000)=""/127, 0x7f}, {&(0x7f000000a000)=""/140, 0x8c}, {&(0x7f000000b000-0xac)=""/172, 0xac}, {&(0x7f000000b000-0x79)=""/121, 0x79}, {&(0x7f0000005000)=""/0, 0x0}, {&(0x7f000000b000-0x37)=""/55, 0x37}, {&(0x7f000000b000-0x48)=""/72, 0x48}], 0x7, &(0x7f0000004000)=""/54, 0x36, 0x0}, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000)={&(0x7f000000a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f0000009000)=[], 0x0, &(0x7f0000009000)=""/4096, 0x1000, 0x1}, 0x20) 2018/02/01 09:52:03 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000443000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0xd, 0x3, &(0x7f0000f1a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x100000001, &(0x7f00007a5000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a9000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f00004b5000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)='syzkaller\x00', 0x6, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xb8) 2018/02/01 09:52:03 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0x3, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000020000-0x38)={&(0x7f0000020000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000001b000)=[{&(0x7f000001f000)=""/250, 0xfa}, {&(0x7f000001f000)=""/89, 0x59}], 0x2, 0x0, 0x0, 0x0}, 0x42) 2018/02/01 09:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)="") recvmsg(0xffffffffffffffff, &(0x7f00006e2000-0x38)={&(0x7f00003fc000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000126000)=[{&(0x7f0000dbf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e1a000)=""/118, 0x76}, {&(0x7f00000ed000-0x1d)=""/29, 0x1d}, {&(0x7f0000e87000)=""/232, 0xe8}], 0x4, &(0x7f0000ff5000-0x44)=""/68, 0x44, 0xcf5a}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000048d000-0x48)={0xc, 0xb, &(0x7f0000dc0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001}, [@ldst={0x3, 0x0, 0x0, 0xa, 0xe, 0x0, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xd, 0xb, 0x7, 0x1, 0xffffffc0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c1000)='GPL\x00', 0x6, 0x82, &(0x7f00007b9000-0x82)=""/130, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) [ 818.942131] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xffff, &(0x7f0000a49000-0x8)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009c4000-0x2c)={0x5, 0x4, 0xc29f, 0x9, 0x1, r0, 0x95a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:04 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a8c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000283000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a76000-0x30)=[{&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/209, 0xd1, 0x80}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000a3f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) close(r2) 2018/02/01 09:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)="") mkdir(&(0x7f0000b08000-0x3)='./file0\x00', 0x152) 2018/02/01 09:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006d0000)={0x1, 0x15, &(0x7f0000f13000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x21}, @ldst={0x3, 0x1, 0x6, 0x7, 0x5, 0xfffffffe, 0xffffffffffffffff}, @generic={0x4, 0x100000000, 0x4, 0x0}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0x0, 0x1, 0x0, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000082f000)='syzkaller\x00', 0x8b, 0x96, &(0x7f00006ad000)=""/150, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec0000-0x10)={&(0x7f0000267000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b14000)={&(0x7f00008e0000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000059b000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008c1000)={&(0x7f00003a7000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000355000-0x78)={0x5, 0x78, 0x3, 0x49, 0x2, 0x80, 0x0, 0x5, 0x2, 0x7, 0xfffffffffffffaac, 0x0, 0x14, 0x400, 0x30cf, 0x4, 0x4, 0x2, 0x79, 0x3, 0x9, 0x8, 0x0, 0x6, 0x7, 0x10000, 0x1a, 0x36413532, 0x9, 0x4, 0x3, 0x5, 0x3605, 0x3, 0xf2, 0x4, 0x9, 0x8, 0x0, 0x121, 0x2, @perf_bp={&(0x7f0000baa000)=0x0, 0x8}, 0x8000, 0x8, 0x4, 0x3, 0x4e1f, 0x5, 0x4, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) socketpair(0x8, 0x7ff, 0x800000001, &(0x7f0000f44000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002de000-0x20)={r2, 0x3, 0x1, 0x8001, &(0x7f0000d50000-0x8)=[0x0, 0x0], 0x2}, 0x20) close(r4) 2018/02/01 09:52:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/02/01 09:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d21000-0x8)='./file0\x00', 0x80) mount(&(0x7f000085c000-0x8)='./file0\x00', &(0x7f000099d000-0x8)='./file0\x00', &(0x7f0000e20000)='ext4\x00', 0x10002, &(0x7f0000ca8000)="cbd2e6912a3e503007d59ab02f2a") mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") close(r0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/02/01 09:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) bpf$MAP_CREATE(0x0, &(0x7f00003e9000)={0x9, 0x3, 0xbc, 0xffffffffffffffff, 0x16, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000299000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f82000-0x10)={r0, 0x28, &(0x7f00005c8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000473000+0x716)={r1, 0x2, 0x10}, 0xc) 2018/02/01 09:52:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x8708, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000078b000)=0x2) 2018/02/01 09:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008ac000-0x10)={&(0x7f0000e81000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000271000-0x18)={r0, &(0x7f00002ce000)="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", &(0x7f0000e9a000)=""/74}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x0}, {&(0x7f00008c2000-0xa3)=""/163, 0x0}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216, 0x0}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x20, &(0x7f000011f000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000065f000)={0x5, 0x78, 0x4, 0x6, 0x4, 0x2, 0x0, 0x0, 0x80200, 0x0, 0x8, 0xff, 0xfc7, 0x7b8, 0x1, 0x7, 0x5, 0xecc4, 0x1, 0x0, 0x8, 0x52, 0x4, 0x2, 0x5, 0x6, 0x3ff, 0x1ff, 0x2, 0x8001, 0xfffffffffffffffc, 0x9, 0x5, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0xce2d, 0x0, @perf_bp={&(0x7f0000ea1000-0x1)=0x0, 0x3}, 0x20, 0x4, 0xe7, 0x6, 0x5, 0x9, 0x100, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6(0xa, 0x800, 0x20, &(0x7f0000720000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00000eb000)={0x0, 0x0}) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x8080f, 0x6, &(0x7f0000730000)={0x0, 0x0}) close(r3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xabd5) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f000011b000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x100}, 0x0) 2018/02/01 09:52:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000414000)={&(0x7f0000001000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000024e000)=[{&(0x7f00002c3000-0x99)="8cc45e351b591860b6b8bbb143d25038a99fb39438efbf916c493c3b5c2c974d70c90a03d3eb1ffa997a8b0bc07ec71f454f1b6204c7dcbd64ddd0c873ca3d9e0a2e5acaf16de431e3927812ce427ddfbd2ae9e1ec0700c3fafca74d3dadcaf14fb33b3a998686812a90d151c1f8b62d677b6747706b2cbf83d8ffd901f7668f4030ff34e27b3abe2f9a7a6d51f2e365ca46354282448abf3f", 0x99}, {&(0x7f00005ae000)="d428d6e0d77a230032a8e50f2602daa78549b846d756f1a310fb47b761b5693aa707a5862705cc1fcd2a08c794c971ba9381b841f047feb6cc74bfa5ba02cf90c7db550f0b773cd6bb044475b9755407852d377c28184f7668366534e1d18f5f4c8618c3106487df3da3bb62a27042d55f23eaafdb405af5538f1446e41a64b7b1ea13ca8debefeed018feddf1dad47d2dd5365ffe887524dc1301a99cda38020e130389ce492f6cc18728af16287a75e7b9d62b6a8b359d08165030b35e71f06c43fa209e705392ec99661169c4062ae58f33869cb89c544e85896a36", 0xdd}, {&(0x7f00005d3000-0x13)="ad8d7f1e2586f1f10b8e8bde695d68f84397b4", 0x13}, {&(0x7f00000f4000-0x54)="16ec06d9ad676eb0f21b04af4b090f640bfc16b748b8e790400026740da53df7815cd793d387f419a67034c475a23fbd8eae4de61de99b99c67d1d58067a1733d4c39abfd72f1d14d05094d9a49d4921217cb940", 0x54}, {&(0x7f0000bf6000-0x9e)="370235b43e3d02a86eeb4ec243a5fabf726c379b97630e0935c2a96b4d5762398d5ff0cc586db5fcad976f1d7b9d5b00cbe0c33da5f4c75d5514a5875e9a45add307b685f638bf65fdb9a94e47afc5759dcbcd503414cef905ea89933b46b2ce8d1b3191077b8777aedd1401ac170b47c3a39553c1d2017486aeaa990cf68e598d30e4fe35d6a16d965b549baf99375987d796edc911952ab5169a1dd62e", 0x9e}, {&(0x7f0000001000-0xea)="cec1d402561c076797530d8922d3a7e2a3b766e42e84b86b925792df2204734505b7b148a9e1a8986c22cad986adf538360f4842548ec13b025c6017db6183f97b3e9690a6b4755d199acea9f85817351592a025b57e24a275535653951f98e41aad65c69a9614b261031b42c23734dd9a4d6404821571987b897c51b0167d33e24fc5c4736f69b111d47f6705ac2d1bd420027e6d672bf1d6bd8da2ff82ac38fc4bafca2ce5db81dd6da6bdeaaac2bbc96cf134ba053ed686c3d8ddc4133403b668f69f89653710acfe5617566c58d54c691df7ba833d38ec5cf34ba2b9f7246707b61cd83d6094acd7", 0xea}, {&(0x7f0000794000-0x1)="fd", 0x1}, {&(0x7f0000ea8000)="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0x1000}, {&(0x7f000078e000-0xa2)="0a0c4d23394c50d965cd9bbcfc32cb955b213def9be89e631675988553e8451febede3035ce1e993e81c736b80f850c68878fa1f18a224238936d816e51ed89cbaca935beaac2ec8ef3fc9dab768747344b9accefe2e2e8a3e4d2a2a6fdbfd63929073e466a1aeadc6bce1d5e7b17c46a5b53ad39b9753bb195b9128509d2ca09503a381f3a8385bac42efe3c94a539c807a2859f95a817ffd3a20e8be7a92e517df", 0xa2}], 0x9, &(0x7f0000a2a000)=[{0x78, 0x109, 0x8, "feaaf50dadb36aa25c689a0ce034e1a680a353c8785a7f5d61484d89dc8c0ffb27167127c0904901f3d6eae53a318b39916dac9e1644f8f63d059f581cbad0136763791e125403a7f719a80260a2a352b654701ce13976571635e7af5b313289cefc0e2165"}, {0xe8, 0x1ff, 0xd8, "a1363de54486f0cd49e9cc8eab142ebc835825c189966a278308aa442586f1c1e4fe1bfc844a00f7f9591e950e925d49c42d2e9ba3aab20462665690ccb24a8b7824f956ac1f30fdf317bdc115cdd8d2fd6d2aa04dd217585b93b5f0017a7646c94f5c560c265c3dc9adb657bd84119284bcebbf2b56e48e60799d31d9e39466c701f1ed2056b5f5b23a671ea5d44b668c37492bfc68ee1f2aa1be990a6b57514b8c9676a6846e954b64a9f9d3ee9a77ada38c6fc4cdb84684abcbe39240d6e881c75220af3ad47384366037536dfdefce678f455ee9dfe1"}, {0x80, 0x108, 0x80000001, "20854e8093cd7a6e7b7b7d3d28819ae4b1f70656bdfb469c5cecadad194e3c0dc8d8d063ba783b19056daeb7249a840b73f9798e07fce3e3b9af23f2a475b92f3c4b1fc9a531f3d9b5184530d7073e9ecc66b5ed0a04467d57e15f6cc3165fea2ace6f400e26a055f2"}, {0x50, 0x112, 0x5, "f23f1bead71b1aa2ff60c0ef70d9ab989e999fd056b3cd93269eff7da1654274e4c217085c08a003ec4c00d24e96a227a0c929480d489c5f086dd3b4f22b"}, {0xe0, 0x0, 0x2, "bf538211236e0c30dd79af93d464755a315d2671acddb5e713d3240398eee59da10c4946b99c8655ba186a39c1ad05c43e14c0d322a1b0109b4220ec53885998e775a12c335c944c880597949eafc5daaf2d16ddd28553c6891f5a61c7ae21ee1fce46b58201f746f9458f324a0b42c4725dd46ea9973d009fc3b69deb0474ab73194cce69927a487999d2aac1ccf74b1d284105f979612755f3222a48d4458f0a896212117e96b5014e64483c36cf4c54ef81d2841f55787238b233d809bdbe0c0343b7983ef6efd32fbf8805"}, {0x18, 0x11d, 0x4, "c51ca7"}, {0xb0, 0x112, 0x2, "9eea8c74dcbb7026f217336135102e00ea3a4ddaa42c8f9f9d144eaa94e5f8ae49d880f91bad5f44e7349a98267f7f4d0e5902f4d20a27895576d5a7a4f0c00833c10d7011eeb04f46a321b29fce03a55bb2ab9ea6cab35ededfa8d37b88d5148fd0675038d227baa7fe6c32db2e637c8891b47624c2365c49cf46077f616969fcfa4bf7b5a6c571a8f4ddb946f3590f70bc14b28c13de15ee"}, {0x80, 0x19f, 0x401, "091a36f9d8d931587a840a9ed22f544c475db6639ae775d686f0a4b650c10d48b2e3acf5308ebc570c608fd892bbf90109cf0e91e82e49d5f22a6ff20e2b6cc327dd3ca3b2f0686237bc6be87015ea2276319e48507d820aa8f70f8130b31e855cefc19c6505a07a7ee002ee7dd377a0"}], 0x458, 0x4}, 0x20000800) 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) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000+0x80f)=""/250, 0xfa}, {&(0x7f0000001000)=""/178, 0xb2}], 0x3, 0x0, 0x0, 0xfffffffffffffff8}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0xb, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x5, 0x0, 0x6, 0x0, 0x1}, @jmp={0x5, 0xfff, 0xd, 0x0, 0x7, 0x50, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x1000, 0xab, &(0x7f0000001000)=""/171, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000003000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000004000)={&(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x4}}, 0x2e, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0xf7)="af5f64333a14bf46cd127e2ef2b918a08a3a3b7d93326fb242c1a8e6f6ff8d5ba22b7bc3c9bb4ab116685ac00fc788f4b35d43a0422e18d258e5f769a260e3015c8f444af0ca81717296927088d165cabf97224dee7182a92db2077c5ad2b37bb9d8699f49efa61dbab1222bcad2fc0624e82d4d079bda0e142eec20c00856499cbd5d5aa050376bf556812aaabe96c4e4b61311650f9e097953ed9b34ec0ddbb60c9a81f9a347ea1b67ea21ef5663a208b7b4d2ab67ae956317bc7aadf120e7f122e06cbeceddf474b481fe42e3a098c07e84322016c65034cbe8ed7a91b89bb6aeaed25620a8d06c48e7f5f88075a1b40e8c21ddf1a7", 0xf7}, {&(0x7f0000000000)="399cbc3885874fd9729e96c4baa88c72f80f2a850d7caa86fb5faec79c1f5893", 0x20}, {&(0x7f0000004000)="99ba971a6076abec26350bd49e3c6db6c86833af42dd1c3603009eb95f2f897b51357fe8c455fa80b3c43c21a17e19e3ffa9af5928626c2466bf6856fe66d2cb4af73cc15697b4385bd60d157ddb51900f13207fbe6fccdbfd68b45a3867cd3e74e8c072c537c113a3fcada87ae5d4e7512d040f36aa89e83d93", 0x7a}, {&(0x7f0000005000-0x9a)="63529f107952c55350aef33b25da5e8f0000f5394bb5fe90a1ec8c1acf9658a621368582b090419458192b0ddfa8ba14ba0132141f26031bde43ccb7ba813d78da8cfdae5431fa4095b4e9b67767e381d299c0425be0d6bd27e5a90984cdc1ab1b31c4195c8fcd8d1f38900bd7c68966551e665bfadea19d1594fb5d7d38970ff43d8e552a837b62d96668dfdf65f3af4d479b0910cd241b77e3", 0x9a}, {&(0x7f0000004000)="bccef1d33aec028c6cc814cbadf065e0f275fd081f1daf9a2a8a2588fcb50e1850dd7d1639be6f9ff575eb52587880f789a10d49de29ac7499585c1f52d59a712007cc54d9cf6b30d4d8279c0c303c4febc511dfb617d8451e1db87d455c90aad675183242f88681a8401b59c6646c64713286a08d82", 0x76}], 0x5, &(0x7f0000002000)=[{0xc8, 0x113, 0x78, "41c41857eccc9c7d8f4e838c1d8a9f56c2443aec1636f157d2175cd2645792f871606e76765145222fee9d62bef23a7394824f1da385429a8d6d1bb9e6a3cbf1251107985fe76fc962d0046f800b2531a4dcb23efdf7ad7a88368b2529d7d3165296923e411ed1578d7970af6cf1d4b02ec253e2709801aa5dfc1af12ab99e90635ed8cbde5b7e2bca5b12b02b93192d04f22debe68c221977fd4ce292bb455ee533b2faf4c4389e5e5a279c351d1d67929444e60931618d"}, {0xa8, 0x100, 0x3f, "2b2673d7dfd6cf35888812484d0bdb273bc6906cd86717465e9edb2e3f9ed07db966fe0fc3ba74c2e29b20e9eecda7dbc11c62d3363d7d7ddd4fd992b12b622d38638bb4a7a7777dbfbee7619f943f2dccb225346abc033744ffe2c260696640e795911cc63f234561e29b011be1aff3750f28eca975cefe16b584468a2287bd75f70114429a83a6666ee4336dddb12cd62f"}], 0x170, 0x800}, 0x20000001) r5 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000006000-0x78)={0x4, 0x78, 0x2, 0x7, 0x10000, 0x4, 0x0, 0x7fff, 0x20, 0x4, 0x9, 0xffff, 0x3, 0x0, 0x6, 0x100000000, 0x632, 0xfffffffffffeffff, 0x1000, 0xffff, 0x400, 0x4, 0x2, 0x81, 0x5, 0x8, 0x5, 0x3, 0xfff, 0x81, 0x0, 0x1, 0x7ff, 0x8001, 0xcf, 0xffffffffffff0001, 0x0, 0x400, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x2}, 0x4000, 0x3ff, 0x100000001, 0x3, 0x33d6, 0xffffffffffffffff, 0x782, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x5, 0x7, 0x0, 0x1, 0x202, 0x3, 0x2, 0xd527, 0xfffffffffffff7b3, 0x4, 0x1, 0x8, 0x9, 0x1, 0x4, 0x0, 0x1, 0x4, 0x9, 0x4804, 0x7fffffff, 0x5, 0x8000, 0x4, 0xff, 0x3, 0xd26e, 0x7, 0x8082, 0x3, 0x4, 0x7, 0x401, 0x1f, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000004000)=0x0, 0x4}, 0x33100, 0x3f, 0x8000, 0x5, 0x4, 0x80000001, 0x8, 0x0}, r5, 0x1, r6, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000007000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000000000)='GPL\x00', 0x9, 0xcf, &(0x7f0000001000-0xcf)=""/207, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 09:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc0000)='./file0\x00', 0xfffffffffffffffc) [ 819.149387] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f1b000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x4, 0xc8, &(0x7f0000a79000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a16000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d61000)={0x0, 0x0}) 2018/02/01 09:52:04 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x0, 0x1, 0x0, &(0x7f0000003000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000000000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0xe)='./file0/file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x3, 0x3, 0x7, 0x3, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x80010, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0xffffffff7fffffff, 0x800, 0x5, 0x1, 0x0, 0xe1f2, 0x8420, 0x0, 0x5, 0x1, 0x6, 0x7d6f, 0x5, 0x81, 0x8001, 0x2, 0x7fffffff, 0x2d, 0x0, 0x248, 0x0, 0xffffffffffff7fff, 0x0, 0x6, 0x7, 0xfffffffffffff800, 0x7, 0xc99d, 0xebe, 0x3, 0x7ff, 0xc, 0x8, 0x8, 0x5756, 0x80, 0x0, 0x484, 0x1, @perf_config_ext={0x1, 0x9}, 0x400, 0x4d02, 0x70, 0x3, 0x5d73, 0x5, 0x10001, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) recvmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f0000005000-0x7e)=""/126, 0x7e}, {&(0x7f0000004000)=""/236, 0xec}, {&(0x7f0000004000-0xa)=""/10, 0xa}, {&(0x7f0000004000)=""/162, 0xa2}, {&(0x7f0000005000-0xaf)=""/175, 0xaf}, {&(0x7f0000004000)=""/128, 0x80}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000005000-0xbe)=""/190, 0xbe, 0x5b6}, 0x40000040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x7, 0xa, &(0x7f0000001000-0x50)=@raw=[@generic={0x8, 0x0, 0xffffffff80000001, 0xc35}, @alu={0x7, 0x7, 0x1, 0x0, 0x0, 0x104, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000000)='GPL\x00', 0x9, 0x9d, &(0x7f0000003000)=""/157, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000-0xe)='./file0/file0\x00', &(0x7f0000000000)='cpuset\x00', 0x40000, &(0x7f0000003000-0x32)="7c1a20a762ecb93c5699e199c25e141c55040592a8ecbdc6e916867c29647debfcdd476106d40b45edd941375e3898e7b6a7") 2018/02/01 09:52:04 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) [ 819.193182] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r0, 0x0, 0x0, 0x0, &(0x7f00000d8000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) 2018/02/01 09:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000946000)={&(0x7f00007a5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c76000-0xc)={&(0x7f0000ac6000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00008b9000)={0x3, 0x3, 0xc0, 0x6ec, 0x8, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x400000003, 0x2000037e, &(0x7f000030b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2f000-0x78)={0x5, 0x78, 0x400, 0x7f, 0x7, 0x1, 0x0, 0x3ad2, 0x20, 0x0, 0x101, 0xfffffffffffff000, 0x6, 0x9, 0x0, 0xa77, 0x356c, 0x34b, 0x900000000000, 0x1, 0x3ff, 0x6, 0x1, 0x8, 0x8, 0x8, 0x5, 0xffffffff, 0x1, 0x5, 0x40, 0x401, 0x400, 0x1, 0x7, 0xc19, 0x80000001, 0x5, 0x0, 0xffffffff00000000, 0x0, @perf_bp={&(0x7f00006c4000)=0x0, 0x3}, 0x1, 0x7, 0x2, 0x7, 0x80, 0x0, 0xffffffffffffff7f, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000f9b000)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:04 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000128000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003bb000)={&(0x7f0000f76000-0x6)=@hci={0x1f, 0x3f, 0x0}, 0x6, &(0x7f000090c000)=[{&(0x7f0000f76000-0xb7)="cd528704a90a385cb583ee73a94f4b429c7a0e23635a1b2cf868f328fe00b9cffce468798a9cb47637bfe3f54ee7ccc3bfdf457a3e616a0a723f7f684f261a86bbf238823f9de2dbebe8fbc6aaa416333b588ea5b2335f242558eeb680c5142419136542bae9661853dc45536b078eb1781b7606a3118b58f3f691d061ba98f04b58c41ad3ff2cfa5216cb17988080908173618394770109174630d08a896209001f71da9679d9ec875942fa022fb19b851fb4f915e91d", 0xb7}, {&(0x7f0000d78000)="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", 0x1000}, {&(0x7f0000f76000-0x67)="3afadb9679915284a2b5cedded056be54fd084fd59b636f749df2dce44d331d966f1cd236071342b6a3ac88b099005bf615ccfcde5c3b023ee94bfe17d4aa4e3792d2382bd0eb32a175f60589bdfa387c1938970eab57858e231402b3e13a5b27e104e44ee3824", 0x67}, {&(0x7f00009c8000-0x42)="1d531f230c2f52ecbb36fbb189b29832d2428cb0774ddf42acd9b268060dd499c0d7e5ec4d4a8c2c7ebfb5df943110a4176e0c584915bc5a026a8fd1048e00b404d3", 0x42}, {&(0x7f0000f76000-0xb0)="956cb43c55c484ed01aa2c017b598dcc39e6914b5e62e04ff4ff8b523d4c7e6b24b1993a365afa6a63b3a87f430f7216876d0dbb5598f3f2034e1c1d933d7c48d20bd77a32d16a827a1e1dd34a7f7cdb47c8bcb1c0a924f585989af6dc790979788217975eeff7f1e2eb95a16944885f52a799b6d5b57c9aa7e56c96e60d025f9bd9bb2575ef298068eb5fa065cf6ce95a41c0369b9654c9f679f14f8866dcc9e28a0d173417b2ece51290e6faeb9812", 0xb0}, {&(0x7f0000be7000-0xdc)="020680faedd0e0393e0e9b4fb198865b86cac79f0c343ea18b5b9029e1a611ee8eb23b520863ad1d1a55276e6daec74336097819dcc1786ac60e85a6bbe647ce8947757822f72763172e822938c8ec458961f1c9b11c57bf9ddb6beeb3e565737c2a22906585096b00710e5e6816fc644a7ebb8a678e08d328fe3679c2af494b2ac1752c608f553e283f560cf13c48a7f9049d3077f9a19c0c07ee58f69a798b99be0a87ddac551f77026bd84b2d8089885cb9b7cbaaf5e3dcae8def038b53610a72d99c0a2a731f5fdad1f9165dab502f0a1afaee46ff046d02e1f6", 0xdc}, {&(0x7f000087e000-0xae)="a025a777a16ab9f275d84840c65171c0376d12e12c4a64fd565a350eafcd02f5a0f151f7dfb77ee8f2c9f0d3c75809d04a542bc636d107626e0d83dc02c12312d457a5cc959a71584153d90594a6ad6f3085f6ecddda409c13352198c626a38ea458bc63830cf337f83a1e14c9780eb486881dd47638b25c1cbb4e2a91d887cc7f45e8d52986118996a2ea646e170caefd651c15fc564b431ee710d01c0938e43e926f53db535f557df52ea2437b", 0xae}, {&(0x7f0000835000-0xb8)="d86afa8341c19bc240d7a7ae087036f57ea2c6bc9c5b0d33f03e0f87c0b5b4de28afad433c5169978be369d751b9421ee7416147d33f893ec2ae5b74d68c458a6d839175613f06d2b24443220d68160bda3d81b5d5edce402108637f28be437ac220e694393e95fa006f766646d00809bda553dd76d872cc6d9ec4f4d78b87f261243fde3a9a62a7a87cd4a37730c0c2ac44d466fd48c9a952f2eba47abfb6463165075ab3831410a02afb7766aa77467544b6097f9e4339", 0xb8}], 0x8, &(0x7f0000996000-0x2e8)=[{0xe0, 0x110, 0x0, "7e8fae7359fe0db4464eabce53d58618a34f6b8c792776b4e2a2b37749fc53fdca470006c9c93216ac72b18b95d8135212b1fd1b54e8bea261e4fb39dc7670ccc3d147fada611cf0997dad7a8a8808ca399977ba8d8db51b7d31aa504072a66c693117263abd4a2821bba2a46765fbd6612561b8474bf1104098c096eed389ec6fd0a1371c9bc896c2e881537c4f7aac49e0528462b8a7e644700ecc8748cbbbc76d06056a999a3922526d856b168488cc2f1e117afdec9a53e0cc7963c62d77119e90e2b6fa11c0fe11d7"}, {0x78, 0x104, 0x3, "77bfc61a47b55dc436ffa14ea08cca213658b0eb587d33fcc3db6112eb32e4798ba390d9420c64b4adf306ced37a81c6aec75add5698cfe2a880eff99cc9e3da3a90cf1516b55c2faa5696a92a77a611580fc2e70d24f68d7ddda3016dfaccf7f2a6a473b3bf"}, {0x90, 0x0, 0x7fff, "d7f5b1da5a1e1a4da5ef7f814a5a65ce5099cf4cb638fba41c619096b8de608fb714c6a514d495b5af8ab21a6697343c3714966b3fa2b375846f33ba9fb7d10c229e5066bd8def38314ee5bc47b4daeff405c21a04aa1d16bc26225a5251887ae05b6da2e1cc1bff7886db428822bae49249477d5ea4d61cf6f9ed5f1de860"}, {0x100, 0x11f, 0x6, "e82bd56c237ea3365f50dd24aa523af99358b47151fc48cf1ca22c05580804cdc94a0d9cf978978092bbc9f7c44ad7793103ec824848e3b7b8e5d6801a91cbc2aa0608b80fec99bb9132318950fcc49d13f9a39ce7d5a47c14fd25d8fc49814ea4365d578974ca42c1a70a9d1e089e78d4a4443d67eb5b7d325deb0cef39d847566df15ddd459ab7cb2fd7b13d706e0e2fbdb363dc05e01ef7848cd12a3404df02445888066cf768588c1d9108ac54fa1b6c60fd6f4ec0091dcb388b88d681e4b8ba0cb9cac5003562f66965a8fd12b703418f3b0ce49f40c77e34a51e875fbbd10cde162ffbd99f4d310c8e"}], 0x2e8, 0x40000}, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f76000-0x38)={&(0x7f0000a6a000-0x10)=@ax25={0x3, {"db64ef32f7cacd"}, 0xffffffff}, 0x10, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000)="85faa0a7cef862e98b310f603d6e4a76f4efc562f659bcd661c13d6977e0c4e2c0052f758e4631c207525a7a1c13c6b5bef54d3d185b0348a0afeec91b4c68fc15774004350ba9739a92924e84596e52a69794ccb438e9fe9d6dd456dc8c58cf080981d1aef1095f469079b130af254b870bc371920a1b51cab2c6e1cd04de57f06d571e27ea69db8243bda58dfd88595f27a8ed4620d34c440de7c5c0ceee439c964772c7a440d90cda166539c1a18330b28becee0e3ed78c9d461c87ff9f273d5a9ef0b98830c84cda22f54a27c097ca741c2a8783cdec7c94a31d4d7ce0b7b8dd818375e3e0cc31d86ffc887a09ac75760a2a12", 0xf5}, {&(0x7f0000f76000-0xb)="1d52ad9d11f7c082d41b19", 0xb}, {&(0x7f0000f75000)="d0d1499ac4ca40325f281be114391363c4fb0945fdb19bc17b633c0cd3a0ac7b9c11ca3f3c9488fb7a94d6fbf77fa4d1cde6934f262656dac4c0b8a84591d72bdb52239dda895b12b95371830a9ee5ef4c5bacfa0e0428207a62020e362b0186740c89f9c0173f4ad654a8ad6387543f10e963b400b916103c2656861275bc8ecd6d563ecb74c417f1ef52b28c21f96c870dc0650d4568f7c020622dfc646d3e7f70fd3fe2db63f72e1febf157ede066b8086b", 0xb3}, {&(0x7f0000bb4000-0x63)="33aafabcd16ee8efc1b72e7e959baa1270d4565057e9f1a7f1830fd12e942c79d4a7ae013ea35f37c11546f760012e91dabdbdaa36878abcb1acfc4057f8ba79e774d9ee94d061aa49bbd864bc68e4dd52ac126c497c5e6439e3fb5091dc93ce570cb4", 0x63}, {&(0x7f000092e000-0x6f)="9a3bebf7c638300421030f79cb4a3b485bcb7959af02c099a6286511223003bc870bc1f83f591e21a7477387c057a78774d4eb03e2cf0f55b361226ae5f42917fead991a4484f917e5dc585bca0d8dc3c3dd836abda3d7447a4ce2efde268fa69a8b06767ab6770b5d7a3eb2895b16", 0x6f}, {&(0x7f0000da8000-0xa7)="c88a3b57f6255d5bffbb8cffd5911ad35febff8c8dd49a17fa01db13d64c8997b1e36c78ffcedcfbb73471e069391b3656636ef61b8cc6edbfb2a18799fb8274f29b7fc7f37e3ac0c474ebae299dcfb7ee8ca17c94f52211f0a445a8da07c64f44ca272130854f77619697c7113601f97ceb2c7360c7fdd2a7ed478fd75f635b902138f09dcbf47a44ab3f5cd8467851745d4374363b6859c570ea13b88868d77df10d85a578f2", 0xa7}, {&(0x7f00004be000)="54f4625b7837a3d03bf389333b200e35a9d3ef00dbf23dc1bcfd51490b7858be6fafcd23026f7ece4237a3f958ed1208f296cbe046757b22e82bfc778829d58e1dc0fe469f52d95047d96f83f75c8d2edb2d9dd1903bcb15", 0x58}, {&(0x7f0000f75000)="f1bfa034632c02db448fc9792ffb41ef08e7abcf9f1ffc7f65628e9b0bc6198176e79dd00da1d6fcbac021ac31644ff7445b431e3ad44d66a0954da29f3caa4e800fded8c7f7380a8d6f19a50a5cba31fbf86f8eaa1520e54dc1dec2f1867e2f23b5a619e9a1b23bf9470c22dd3d57c74fa0332341de5daf9526303135e5c168a5760e6dfa0e", 0x86}], 0x8, 0x0, 0x0, 0x20000010}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="26df8b5eaa03f1fd960841e4e07c1ec63e5988f5a4286da584b0a74d0d781ac90c30f0ecf592a9505d2e98449e8921e8e0d133f06ba3ae9a983547e02b2a6b98efecede1e2cd9f790dfa19a257b19672e2bc94537fa986d4c39701e8c782d07e7745f9a1fb3360c925652ac6bb1ffb598fda768ac3d3", &(0x7f0000000000+0xb10)=""/117}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r2, 0xfffffffffffffffb, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000627000-0x20)={r1, &(0x7f0000121000)="2ddd7c4ec38d8b8bfb5434bc25cddfdcbf617139174329e5b62e5347b0e2e04f10b11d4cdbab9cdbd01a9745b12b9891c7c03325bb0f7c711a26e2d80f3140b8a5d52552d31cab7cc3bfffb2bb3ee39d0c41df2a735ea82868cf3ddab31e1be0dee7cd0f3b785954cba99e8835f0f49af4d13cbab9bd4650348bceaed1510b9f0681bd562216bcc91d78a8763433fe8ad2ff12c6a3ab6b1da2a388007294062bffc18b4af74508ec335f42d61c606ff529f06683ce86f0de357181dd770a889d57430f47584ce655b391255843f3562049f3ad2d368fa3bd5ead5128e034f94483312261e7b7ca79f82610adedb4", &(0x7f0000c45000-0x1000)="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", 0x1}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000147000)={r3, &(0x7f00002ac000)="6e4eb01146a4ca40d3e050e5b1c7eccd117c82745ec5c632ed2739d522ea5cea64636e081324176138bd5cdc1f25897553992fd7dca817019573e1973af9d8386914fd78af89cd7c46564ecb2dfa99f7ba8e951e6770a4684152066652748ef3e41672d847e75148187f77a650852b96cc0eefdc849e9ea0060cbb6f57afe9482509913003e8c77dca6892ea7444f2b421a53c75302c32ea673da6a62aee5ef8557d6ecd9071ee6311580d02c06abc4675247075f5a76201bccbbb4fd0b18ddc65e5b853e21a6875a0e690fa767dbf680122d48f4730428a5e1f1986aadf2cf119a955e14b87492276797a36e37cc2edb91d86a7c23dc655", &(0x7f00003c5000-0xf1)="78edc72b57a0cf7da3fd52ff7392c2e74441c2a7712cd776586c5f0472e6f1ac4b48d9b3c8975c3a4b7afb4f3eb4277d644833107d0160a3eaa1bd297dc5c5468887896acdfe5a9df1c0e9fc91d2cd12e8bcdbbb87a84723a10fec4f945b322dd4463513fd83f6cd2191824cfea0ada5fe631f62766421e240c37604ed0540a0506886cb81b2325f882e6010aacf7c6a36d23c12435d281cefffe93fc269b096bbac6098bf14de1e254938f4ede14796d9fbc64d882952c5fb10653e8803c2844c144020d498ad3d0b95ce14aa4095c8e27388358f303cf392b109883c6d941c7c1f136960f426a131433e1d18d4c35d46", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r3, &(0x7f0000b69000)="", &(0x7f0000c3f000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aad000-0xc)={&(0x7f0000835000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 09:52:04 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1, 0x0, 0x0, 0x0}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x5, &(0x7f0000008000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 09:52:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a08000)='./file0\x00', &(0x7f0000194000-0x8)='./file0\x00', &(0x7f000090a000)='hpfs\x00', 0x20, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/02/01 09:52:04 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004be000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000dea000-0x48)={0x8, 0xf, &(0x7f0000a99000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xdcb6}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x23}, @generic={0x9, 0x41, 0xcc, 0x6}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x1, 0x7, 0x0, 0x4, 0xffffffc0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0xa)='syzkaller\x00', 0x7ff, 0xae, &(0x7f0000f76000-0xae)=""/174, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f76000-0x10)={r0, r1, 0x3, 0x3}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0xa, 0x0, 0x1, 0x16, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:04 executing program 7: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f00000)={&(0x7f00009a0000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000)="", &(0x7f0000144000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000657000-0x10)={&(0x7f0000ee9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 09:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000f, 0x200, &(0x7f0000de7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e22000)={r1, &(0x7f000073b000-0x82)="c89b22b2ace2ad6ab0b0ad24ee3fb159d7e98eb31fe43a0402c0f177dd7c20e9ca3d0a9595897d088a4c0384a60178ce76942eff10b5ad10819363c4d2d47d932ed4daa8423f9e1478771ef5a3e18a395746b227e5d98dbf8e3773040f1105a7516b3bcbf8fdc8af400f7208f14fcfa97e57d755f3c7f536fc2b89ddd9d3c913c236", &(0x7f000086e000-0xe8)="51b65683a9a85a323c8180e7c18827e5b7fb8a4abbf4cf68dada7d642a304676722e5214304fc655e63ab516555d157ce4c19e03554952d7f178dd439eaa3d88768a3b6f0967a8e1259a56095822bbdb23544642f01ac2519ba55c02c62a66259e29daba147ff7e00335dab89d4f7070af5b1fcbd913e0295dd724144ba30e0f65b3eea441eb16e4b6eff6b4d0c3247e583d370dfd08e90bfd70a6611f62aadc49c0b5308885f4d693043849d359ae8058497a67d6b7607215e853ce7c2df715eae3bb4ca33fc0bcf895b2bed420b5fce5f11e28539cfc75014e4c508358f0c222ddf3132dbdc004", 0x1}, 0x20) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) socketpair(0x2, 0x0, 0xff, &(0x7f0000338000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000399000-0x18)={r1, &(0x7f0000f06000-0xe9)="de6deb3e6466dde42cde755dd178a6095ef81aeac7f6059e5b721734624ebb9f29adaffe332b07902ee33557aa602299ce825e0903f7a448cc910670a32adfe2f0cc7c50d1be1867204bcfbf5dcfec7052e33991e8413b668b6eeec451adfa4167b58c89e512ae7e5a908ef36e616e5442113481ea6f638bd473a6ee1aef009fdb574881cca052db6486b120be1dd59eeffdbdaeb29145427519dbb30b31de474123601f97b005fd15fb37429c675c2940c11b5a4fc393dd28abc409d2dd8050b45ee563a29406a76bd87c0a8f774d7af8a53bae617d00bc1f7e6584bcc9b1da3c965b04a3284e91b0", &(0x7f0000cdf000-0x1000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000afe000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000b2b000)=0x2) 2018/02/01 09:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005d4000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c7c000)={r0, 0x50, &(0x7f0000d2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004e8000)='./file0\x00', &(0x7f0000ba7000+0x821)='./file0\x00', &(0x7f000025e000-0x5)='befs\x00', 0x40, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000592000-0x38)={&(0x7f0000c10000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009da000)=[{&(0x7f0000235000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/144, 0x90}, {&(0x7f0000212000-0x11)=""/17, 0x11}], 0x3, &(0x7f0000c9a000)=""/171, 0xab, 0x3}, 0x12000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073a000-0xc)={&(0x7f0000d9b000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 09:52:04 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff4000-0x2c)={0xd, 0x3f, 0x8, 0x3f, 0x2, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000fef000)="", 0x0}, 0x20) 2018/02/01 09:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ee000-0x4)={0xffffffffffffffff}) sendmsg(r0, &(0x7f000080c000)={&(0x7f00002e5000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x4}}, 0x26, &(0x7f0000fa3000)=[{&(0x7f000032f000-0xf3)="ecd78e130e7566071aa6d1ab9e6a41b101d7518e34cea00b0f1277942a9b4c9108c28bbb808abb263a5f3fce228a333cf7b23a25e260914a8ba67b8262acb4d90516994d7cdfd4c38b9172482892adda4eb5dcb66c7fce1a51d6c8e73abb3fe8b067e890e6f56d4dff02e6668efe3dd91360c6c51b8c8ae70616f6040fce11b1e3f11bd31cccbf684716f95f75e67bc13868e9aaedd99dfe6aab9214e7e748569d14085cd7a377ce4bdffb6873ac199f0f223d6d3ec9919671a41951a36ab062c48cb625c3fc239abc008af9dbf2f0e3d7ef035953f63e0bb50690714efb165c14b1afd225ceeceb608f50f6e6a43c4e50a95d", 0xf3}, {&(0x7f0000425000)="b23b71de24af4957ebaeb55a2ded79abdc215c0bc5c96ce51568e70b8e2c458283ae05685ae86ee1a677919611fc4479c5f5bb2acc120155756886943999697de0140a21188411ef1787e0e7f1e4293c3a1678f517370b12731cb389d21829dbc974982a", 0x64}, {&(0x7f0000851000)="a989614431bf21cf4bd6e3f0844cf60bf4be1e36e0f3239a2fae433a0564011c6f1a0af856c863d8f8cd8d8dd926c08b06b3876fe58b2e5c18542e6cc2841fcd04f3f8f75264896e8904bd9ebb6c7385bab00c25906edd6aa7264b2207ec7e4b0232923312985ae5d7cecae0f2595d9ff01c20383a649c668e9a8e8df34943306d3ef245a8a4b82ee8f12846f1903499747604d873804332bc84d1019d430392277565d5424b82bc04d5085066a97f42280163d87345116b5017460714db", 0xbe}], 0x3, &(0x7f0000496000-0x1c8)=[{0x70, 0x10d, 0x100000, "8c7b3953609e0b5506c4893d21132fe07a25b4817c7e03084030908531ff35c4d3bcf96d7a3128483738750a24e3a0862a29efda33cfac7412026c8ded94a84dde57014f41d2986376722f828c0f82c77548d95d1b536268523977"}, {0x58, 0x0, 0x4, "e16edf5b5b7a4266df3c5ad983935b32711ca0a540e7db471139fc837073c712a43a5256c3c0fc876cd45b15a1a67a728f70c3d0352489fb1a4d45111ebf1d1b18af51"}, {0x100, 0x10b, 0x4, "dfa1827a96c60381094e2bb12cda5b178f4413504b43cfd9709c8ea53cf64b197ba6be5f3f9b3030eaa1ac664100663ff76bb4ef9c0da83fb8b32a353667ebfd877230459b652c0936ebeccaffc662663fee6f280e49e04a32bb4b0e3ebd815b6824b3efee013cab00d78dca70d3ae9c0deee52eb975e764dfdadc1daeea1f01aa731856538554fd02e1f03a4b8891b956345cb67db1dd6debdb6f940b3ae4ef5446c907c8548e428431d70177095caee142dafb676c8a6bbe8865149e1d29435fc6801c84585172b24e7852590d6256ab840e3a9138cf1cd2989ecfe285e4b4a5873373862839b344"}], 0x1c8, 0x4000}, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009af000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000149000)={r1}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000074000)={0x5, 0x78, 0x3000000000000000, 0x0, 0x5, 0x7fff, 0x0, 0x4, 0x1, 0x6, 0x1, 0x8, 0x9, 0xff, 0x9a09, 0x8, 0xfffffffffffffff8, 0x7fff, 0x6, 0x6, 0x6, 0x8, 0x9, 0x100000000, 0x5, 0xfffffffffffffff8, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x101, 0x2, 0x9, 0x3, 0x3f, 0x3, 0x5, 0x5, 0x5, 0x7, 0x0, 0x5, 0x4, @perf_config_ext={0xd6, 0x100000000}, 0x800, 0xc64, 0x8, 0x7, 0x6, 0x81, 0x480000000, 0x0}, 0xffffffffffffffff, 0x603, 0xffffffffffffffff, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:04 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0x17, 0x6, 0x2, &(0x7f0000015000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000017000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:04 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009ac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:04 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000011000-0x48)={0xf, 0x2, &(0x7f0000010000)=@raw=[@alu={0x7, 0x280, 0x9, 0xb, 0x3, 0x0, 0xffffffffffffffff}], &(0x7f0000007000)='GPL\x00', 0x7fff, 0x29, &(0x7f0000010000+0x3eb)=""/41, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000a000)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000012000-0x38)={&(0x7f000000f000-0x10)=@llc={0x1a, 0xff, 0x5, 0xffffffff, 0x5, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000)="720b95242510d90ebea46538cf03e21e9ac44bd81c506b4d694321334bb10abec487e787fc792d341c62e5e9b12c5ac47e4c9084ec43b0c685fdf3f6f6dfdfeefb8181c8ec451d6d740acac27f43a45b9da55579781ef7841b96df82375977169a8af53530752f4f6e9deb3b67eec80cea4facbd7b25a963b324db4858376ae2d5162074ecf7ea18573dd8e451248a9229c8dca7d6367d8ab135ba118d54aa2afbecec9821d171e7d479764375d79c26118309b363dd0c9c598edd0655c767a3", 0xc0}, {&(0x7f0000004000-0x46)="c03663d9ebfc371232de6df759b3dd68f2b95a8579fb2b54da5e2e2a7f925d524f59ad6565ad85ab5d076a2e797eef03abd2c0fee492fc6a47b000767fa50ade68c78eac0af1", 0x46}], 0x2, &(0x7f0000002000)=[{0xd8, 0x0, 0x7, "163d8321612030ae53a0bb31cc88da145b2e70b7b980bb01151dedc54aa6d3a573224aaef6d4172389a4c8ba2da0134ac1f9f51fd31ff613d3a631cfe13a516cdbfc0c61cae97a5b0127fc3801169014b1bd47dad16aa3fd30677450555464b3c447fcf06b2e5362b02ed6ebc2dd050d9474d9ec9e092a686f9aa12e21111857a06d9b06657722997e28534518123778441c22eba83f775c2caad6bb03092c402824a8aa66b69302999302a3122d21d8f27e0d14681af8c3625dd4749b9592c0dcab2425"}, {0x1010, 0x117, 0x6, "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"}, {0xd8, 0x11b, 0x5, "cfe6b7c37aa6ff77734639c061b6002816bb60218894c5af36c9d859d33b3997a905ec62c0a801a3bb24beff27fb71643cd79986e0ce3496ae9325564e0b7ebae1ad2055a01af60ebc80f7de8b7e0e88246031d2d30464f14c1ce9480baa9fc5a93da3c7e34957bda1dfb1a8d4db5191d066f8fe64c573d1a8f1b11188f96ff4e08354c833eb3f6f65ce7b086c2d909a6e94890517db785e4943e9444a29febcb7281f99ff36aa0f6453e692470dfc89fd98060d26085e386420e4695d9e03e1a0"}, {0xc8, 0x3a, 0x6, "8534c0dc53731d7db4b747544a8fd800f5d7e9638bd40eaa9b07a203e7efc8ca0ee2b10ad10e5c9d331447a972cc27242b93dda0f85f8c14c6888cb669e6c6a3b6892ba0b70f950a64af323d59cbf1212ca1d3b05d454b8fb39e1365eb9a22a45722c776ab9acc985817818d116a761b19928fd19fd5e68383f6bb5e32fc490ac76e00ec9b7fd70fa4857925685aec50c0d10b4dc7b448ec749ae262dbed8905eb8b5364cfd36ecf67d514e701bc50c93ac3"}, {0x110, 0x12d, 0x5, "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"}], 0x1398, 0x20044000}, 0x8000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f0000012000)=""/105, 0x69}, {&(0x7f0000012000-0xfb)=""/251, 0xfb}, {&(0x7f000000a000)=""/86, 0x56}, {&(0x7f000000b000-0xd1)=""/209, 0xd1}, {&(0x7f0000012000)=""/163, 0xa3}, {&(0x7f0000003000)=""/237, 0xed}, {&(0x7f0000012000)=""/68, 0x44}, {&(0x7f0000013000-0x55)=""/85, 0x55}, {&(0x7f0000002000)=""/241, 0xf1}, {&(0x7f0000013000-0x76)=""/118, 0x76}], 0xa, &(0x7f0000013000-0xf3)=""/243, 0xf3, 0x4}, 0x2042) 2018/02/01 09:52:04 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000078f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x2000)=nil, 0x2000, 0x2, 0x1110, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r0, 0x3, 0x0, 0xf5, &(0x7f0000791000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendmsg(r0, &(0x7f000078d000)={&(0x7f0000002000-0xe)=@l2={0x1f, 0x0, {0x81, 0xffffffff00000000, 0x80000001, 0x100000001, 0x2, 0xfffffffffffffff8}, 0x9, 0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000003000-0x30)="28b2aa818630b6865763c224d7a3aa4e60be841a529ee4b12f212c31e35a8b4dfaabf7a9aa4dc91ac7e079a26678005d", 0x30}, {&(0x7f000078f000-0x14)="61f859e4f23008451ff1471d214d1759294d4081", 0x14}, {&(0x7f000078f000-0xd6)="66f47d3482d34be610fe358debc8f8e33ac09866e39ee80b117265608d205f4cc76de74ad2bf58e2ae52a6adcc33526825dbde02e1416499076e00c856124413b6686e670cfefcab2bc418451733d6faed365791714afa6159a078da35d721701554fe9b10aa49a3a82a63f9718ef46b4e9459715085627d7aaa9bae7cf7d72c0c13f00fc7870e960437912571cdbee317bb1a8cabb8991c99bf56ec5797f9cc9d27205d8f6ba0309cd4e41b24e9e27535ac75a57a4f7e2dcb8d894e5430da71b754686b44b40ce0c7db1dd2d4d89a64919cb16d6377", 0xd6}, {&(0x7f0000003000-0xf3)="07e5c42eac51617dcebf71587ed13262d7402999914002e13a2227ec1838aff677962f669faa9ecb7148ac2a46765fbf2bff18d9f9975452a2475cf30945719a6a77799abbf095037df5dd2215765cf7fa0ea216c0eb5dc7e3d97e699753e4c4295ff7512c2c95c773686f3a57161b486fa416d04a33a22b56a26ad423a878b96b583f7725f1dd2b2805dff2175e69161937d1c37cbe72fc7abf1cb011c268d56876f25c0d6c8d339b81de4984b132a859226e325f5f61d15fa5902c3ed478be56873973cd54f44983febff555594e6b01e9e9b27d4f7c186a08ff23847965b3e14e874e7d98f2507063226e4b37769e34f667", 0xf3}, {&(0x7f0000001000)="9c7aeb", 0x3}, {&(0x7f0000001000)="794981c2f9078c3d96aa9f36c2df3aed0b3a7828533fbd78ad63789521a9fd9d6263572be92f9daa3b14591d987c1cceb2c3c27a30d0d35175f2cedde1cccdc2824fd7bc8348f812d7bc99fbd7ba7493c79c5ad42508eb41fa279f2aec2f3d3d719d741a171ea376a92feedf62f038d6f431a517427449b7148ac1998798985ec45b161ba7b1281f60", 0x89}], 0x1000000000000129, 0x0, 0x0, 0x20000080}, 0x8010) socket$kcm(0x29, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000026000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 819.569708] rpcbind: RPC call returned error 22 2018/02/01 09:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d49000)={0x5, 0x78, 0x6, 0x9, 0xb41b, 0x5, 0x0, 0x7fff, 0x2, 0x4, 0xfffffffffffffff9, 0x0, 0x3, 0x81, 0xf95, 0x800, 0x2, 0x8000, 0x6, 0x5, 0x83d, 0x4, 0x8001, 0x1ff, 0xb6, 0x9, 0x3, 0x4, 0x5, 0xfffffffffffffff7, 0x1, 0x8, 0xcb65, 0x0, 0x5, 0xff, 0x8, 0x0, 0x0, 0x7f, 0x7, @perf_bp={&(0x7f00003f6000)=0x0, 0x8}, 0x6, 0x8, 0x8, 0x7, 0x1, 0x3, 0x57, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f00004a4000)={0x0, 0x78, 0xd, 0x1, 0x4, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x8, 0x1000, 0x6, 0x7, 0xad9, 0x7, 0x492d5251, 0x7, 0x80, 0x3, 0x9, 0x1d9, 0xffff, 0x6b1, 0x10000, 0x8, 0x7, 0xffffffff80000001, 0x4, 0x4, 0x8, 0x101, 0xb615, 0x3, 0x0, 0x800, 0x4, 0x0, 0xffffffffffffffff, 0x4, @perf_config_ext={0x9, 0x8}, 0x1000, 0x8001, 0x100000000000000, 0x0, 0x40, 0x8188, 0x1000, 0x0}, r0, 0x8, r1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) 2018/02/01 09:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000287000)={0xffffffff, 0x9, 0x0}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000865000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000200000-0x38)={&(0x7f00003d3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d28000-0x40)=[{&(0x7f0000c18000)=""/233, 0xe9}, {&(0x7f000035e000)=""/237, 0xed}, {&(0x7f00001c8000-0x2a)=""/42, 0x2a}, {&(0x7f0000f11000-0x8b)=""/139, 0x8b}], 0x4, &(0x7f0000f6f000)=""/115, 0x73, 0xbb}, 0x10000) socketpair(0x8, 0x80807, 0x4, &(0x7f0000e8a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000380000-0x10)={r1, r5, 0x4, 0x1}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e16000+0xb25)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000db3000-0x2c)={0xf, 0x101, 0x0, 0x7, 0x15, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000c6a000)='./file0\x00', &(0x7f0000462000-0x8)='./file0\x00', &(0x7f0000a20000)='9p\x00', 0x20000, &(0x7f0000f11000-0xd)="c10c3f22b3d9fe95dd287a76f1") bpf$PROG_LOAD(0x5, &(0x7f0000628000-0x48)={0x7, 0xa, &(0x7f00006f9000)=@raw=[@generic={0x1ff, 0x5, 0x100000001, 0x20}, @ldst={0x3, 0x3, 0x7, 0x80000000000f, 0x3, 0x8, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xd, 0xf, 0x7, 0x50, 0x0}, @jmp={0x5, 0x7ff, 0x6, 0x7, 0xa, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000bfb000-0x4)='GPL\x00', 0xffffffff80000001, 0x90, &(0x7f0000866000)=""/144, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x37) 2018/02/01 09:52:04 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00002e8000-0x9)=@rc={0x1f, {0x3, 0x7fffffff, 0x7, 0x521743f1, 0x20000000000, 0xcafb}, 0x3}, 0x9, &(0x7f0000bfa000)=[{&(0x7f0000000000)="ef6d76090e9730982630f173ce985a258286bd001ca03d582db657335f13ea92d3454453661470e91b4fecedf5401f64f679bb6c4825aea0df904e372dac09a36686932c1eebe749e4067f9d18a33fdad0e31ee2f969d6f7e204d43eb27689bcfa5bb7df9b", 0x65}, {&(0x7f0000001000-0x86)="22a3ec541e9590b2eaa795ae471e460f4a5aa22e371837e21ce19803384329bae9f2791c6e5f1ffc096b62b07ff153c2d294f89c08f6e0761ee30d799c10146940428b15c91163a475280ada568c5feecf47fe98a870ec6f8e358b437ae532f0893b8d5d7a49bc26af7e6bd59747890d0c28549937cec06ca5047d94b027d9dfa1582eb0494a", 0x86}], 0x2, &(0x7f0000000000)=[{0x60, 0x118, 0x1, "342ad25ae2d4eaaf0b0dd037c21cf4ea50aa5f57162118bfa597aa0ac835e2b70cacd0d3f59b5fe85cdefd111c4d0d02c2884639ee4613399580cfa5ee210ce6005b4eb70d8abbd3fe2ed6cfeefe5d63"}], 0x60, 0x200000c0}, 0x4) 2018/02/01 09:52:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = gettid() socketpair(0x19, 0x80805, 0x6, &(0x7f00005c1000)={0x0, 0x0}) perf_event_open(&(0x7f0000ff1000)={0x5, 0x78, 0x1, 0x100, 0xe96b, 0x8, 0x0, 0x137, 0x220, 0x1, 0xcf, 0xed, 0x3f, 0xbc, 0x8000, 0xfffc000000000000, 0x9, 0x7, 0x1, 0x400, 0x9, 0x9, 0x400, 0x100000001, 0x9, 0x8, 0x3, 0x8000, 0x1, 0x2, 0x800, 0x2, 0x0, 0x3, 0x6, 0x1845, 0x8000, 0x3f, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x8, 0xfffffffffffff8d0}, 0x31009, 0x2, 0x3, 0x0, 0x2, 0xa6b9, 0x4, 0x0}, r1, 0x6f, r2, 0x8) socketpair(0x0, 0x5, 0x81, &(0x7f00001d6000-0x8)={0x0, 0x0}) 2018/02/01 09:52:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3c}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x8001}, @jmp={0x5, 0x200, 0x7, 0x7, 0xd, 0xfffffffe, 0x1}, @jmp={0x5, 0x8, 0xb, 0x1, 0x0, 0x40, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0xc44, 0x68, &(0x7f000075c000)=""/104, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x806, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000000)="029f17ab9109e0ff002f20b19c11a8c0530aeb076c440c0ead139d170883b93861d8139ea121a657b46b729fee82527c55bc66b1d5895e38d5d7131ab653c12b818ce6dd1e16f6c6f83be19031bad20febbca9357c76bdac96a3da4c0ad044c84c5f9b3d48d48f2a4cfe8063e02c0ce6fe930a27846378fdc573fa33618232a0c047a3f28e487b82b955b7efc03235fdd652467cc6bfa45e792c9264b04fdfb678774ecf1822c600e2a3e5a013145010f24305f120cddf9aa6b33744de5585253b907a2fe66305f63d06e8c4fd8f6ec2580dc0aaf13acce47f33b58a8e1e02063214a07efdb1a432e7c4ba"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x63, 0x50, &(0x7f0000942000-0x63)="edae25be3812d827491f794c033ac0bd12c83af0f80a1109fa9724e61e55d4797b21677b1c954f1378a4c06f64c8d2c288571a485ea1818a65ad92150c6705f5d35e90016b34bd5df2821455d0904ea78b41e512095676e5bd6d5d26d80d5042246cdc", &(0x7f0000001000-0x50)=""/80, 0x2, 0xffffffff}, 0x28) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000008000)={&(0x7f0000008000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000008000+0xa0e)=[{&(0x7f0000009000-0xf3)=""/243, 0xf3}, {&(0x7f0000005000)=""/16, 0x10}, {&(0x7f0000003000-0xeb)=""/235, 0xeb}, {&(0x7f0000005000-0x25)=""/37, 0x25}, {&(0x7f0000009000-0x94)=""/148, 0x94}, {&(0x7f0000005000-0x74)=""/116, 0x74}, {&(0x7f0000008000)=""/222, 0xde}, {&(0x7f0000008000)=""/71, 0x47}, {&(0x7f0000008000)=""/174, 0xae}, {&(0x7f0000005000)=""/106, 0x6a}], 0xa, &(0x7f0000008000)=""/247, 0xf7, 0x6}, 0x1) sendmsg(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000008000-0x4f)="3656b15f2da8c4a17a63b402a4ff99779c37cd16d746d9273b8d7f4361c2a5d4599a9e599e3054ceb665ed9465a453e095fa11d297928e18613e505f03aacb4145626f8f48971ca974ba71f8d7096c", 0x4f}], 0x1, &(0x7f0000007000)=[{0x18, 0x1ff, 0x7ff, "b4ab11"}, {0xe8, 0x107, 0x4, "ff12a1310ee7f4a7eecf4b3e643f46c520becaf8fd2e371d85d087105bd4d75cf4c54631286ef82c79c9c83013fceadfbdfd562dfb019776a4fbac6700a3674b703b0392f7eaa7773ebe18023e03f9f528b91f003a7f9e1297ed75807339f76cff8e62ed071ad109e9e4c088dc40404d44883fa2195261e08b5e4d5cff1f7f3c09df7adac6f46ed879345789ea52e658a3452638e64fe66a2afeda623fad2844ea1522c753710545c86c76eca80b9cab2840171219cfc97ddfb064fdea89d35b70cbb9e4fc0f4e5a9ed7208637ba12c19c"}, {0x80, 0x112, 0x1, "55f9c75cf7fa47e0748603b097e4daa98383bc31a9e71b2a7d7f9b3017a09fb19e84f3a7eab0802e91420c38654a57736fa2e0556210866a84401f913971fdaa35fc13ee9d7e9af7d2e4af51f0639f11b6642e71ca9d5530a6d663e24107173672fead8ab9967561d8a338cb455f"}, {0xd0, 0x0, 0x1f, "677324f78e76d1c94087a17bf7ba9bb45361bdb13fd3df90680ebbb47a25554551ad3950cfe03b2a3c4f9be49fc7701ba4536931175803ac1c7521e67f1facc41aeddb447ecbbd3a48aab83180ff577c6a163cd40ba5ba780949a3b21f82f1fde7c5e3dfc79dd62c21dde3d7812a5bf5a1a137d1d0b0f351e3fa9c2e05423485454ddfb5252226563daf336bd5d480ccf7192abac46c25a5acab2689a0bfe85bd73b0654977e5145bb51d209f0c042650bfede91d946730a39224d45"}, {0x80, 0x110, 0x35a2, "b4b2edf59e9fccc2917f94e43d3eef986ca336349b436c8c55a729f9cf773cde2d158cc5fa232fc645432de7ba94bdd6dc4f5cd3899f658d4f4ac1e1bbc643cca669a632a439a0cb4e67cce55dc2102e7fce669cb68594b18299db36105aefeb3ce618a93f6c876ec0"}, {0x10, 0x6317c3987e019d76, 0xcd8f, ""}, {0xd0, 0x0, 0x1, "dd6d56ba233fbc059553823de4bf784ca3ad5a3a1f57b6eab54f6cf81b3beb43410fb2ade4de040197ecc8ab5d5e09611e311c0a6afe0ff402175d2ffd50500279d837e4bc0f4c39bcb82e5979af418f958b0f1afab8b347ff95e4c24688e559d36b74b5e1b0ae48404b1d03f43dedc6ee7e3130d8547edbc85c718aab70f5c3f6a8b6e5bd32e1067ffc3be1bebd4024c6748aacd82133dd99f76a539238b7f4649e7e150fca6f3ced8c03a253fbf90fd7fca7ef78a2caf75de3cc985919b07e"}, {0xc8, 0x10b, 0x8, "9418552a69232209792d9c287abf5c88d9c98f93bf241c1c4d01948869430373fc7a48c7bf1d5d06846ddae642eb5002ad7cff0ba718c7f1d0f00475c1d7e3eb4aa3d9aaf01a82f36f05c4778ab2e0fc23ca5406244719c89a67f6ee73b9749bf5234b89834aa6f8bb3507f3368c3e5166cc04d699ada446bdf88c250e5278251a7060dc1ac572e8f9f8e4a9d7fc277e3a84ec93c159f9c0168b669665cff01b0b3a9f3a50d1880bf3ee65b3c976912708e9f330"}, {0xc8, 0xa97869eab66b6b9, 0x0, "ac980c65dc8e6b91f1fbebeb6b0380c1bba41e6238fb6c74909c480a79d03b5d975e6490f83fe4de7e045d6770e7067591840a54e70e4ccc18c7bde95484a0a989372940a3933cfdc4e0032be711121262be32505e941dd60fff18cc68ea0b3ff06d16087f2b2bc85350e9450014bfeb2c6cccf285a5ec33e9cb7f9109ad882e7ee96811bce1836724c55a906a031121a4cc056a1d7796832925133f6542d91aace1818c6434a315806450ed8aa0f5534fd2057d3b75"}, {0x110, 0x117, 0x9, "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"}], 0x650, 0x0}, 0x4040004) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1, 0x0, 0x0, 0x0}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80003, 0x7, &(0x7f000041e000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b00000)={r0, &(0x7f000039c000-0x95)="5628722015e4a9803a347f8278ae7c798cca07258786ba006c7f1efc1e92157d9a36065b1affde99d01b061712e7af6d239745c2e13fbb00c1b4070fe657c45edd3410b2fb03ca67bccc7ffb2cce1225c1f1dc28f0632f6b6f2db93f5a20ccdd19bd171b6c0b0f33c5b616c877843d6e7a86d7705afbbbd4a6b71b59fdd48fd787807fe6e8411f72a23fc835502304e943e4df004b", &(0x7f0000723000-0x60)=""/96}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003e8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000292000-0x8)={r0, r1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a1d000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d53000)={r1, 0x28, &(0x7f0000dae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005aa000)={r0, &(0x7f000055a000-0x95)="17e513315d560b9919e97c9891695133d435bfe3b43e21a41907004e786f1491c94bba12104695403eb3f15c98ebeea228300f08a1f8e859fafcddfe6b5b0b7b3f3fb2c178bef582e58aea8f3bb956460981f5f0d66cb945bd84203d8442e9e3741e32b3364590e2ebf95552e0eb696f2a626664764d9071d0ccf68c934b54f7cca01ee5343bef448d678d690dd63bcd37e265ebbe"}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000774000)={r2, 0x8, 0x19}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000019b000)={&(0x7f0000313000)='./file0\x00', r3}, 0xc) 2018/02/01 09:52:04 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7b000-0x10)={&(0x7f0000b64000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00003a9000)={0x4, 0x7, 0x400, 0xfffffffffffffcd6, 0x1, r0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000533000)={r0, 0x28, &(0x7f000079a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r0) 2018/02/01 09:52:04 executing program 5: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c4c000)={&(0x7f0000f31000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000e3000)={&(0x7f0000f30000)='./file0\x00', r1}, 0xc) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/02/01 09:52:04 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f000050b000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00004e5000)='\x00\x00\x00\x00', 0x0, 0xa9, &(0x7f0000000000)=""/169, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dd4000)={&(0x7f0000ad6000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 09:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d5e000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x200000003, 0x5, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x259, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x19) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000895000-0x10)={0x1, 0x28, &(0x7f000036d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00007b6000)={0x0, 0x0}) recvmsg(r1, &(0x7f000047a000)={&(0x7f0000305000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000744000)=[{&(0x7f0000c7c000)=""/249, 0xf9}], 0x1, &(0x7f00001b1000-0x1000)=""/4096, 0x1000, 0x1}, 0x10102) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b25000-0xc)={r0, 0x80000000, 0x10}, 0xc) 2018/02/01 09:52:04 executing program 2: r0 = perf_event_open(&(0x7f0000ab7000)={0x4, 0x78, 0x1, 0xfe, 0x73f3, 0x0, 0x0, 0x0, 0x98, 0x2, 0x9, 0x5, 0x7, 0x10001, 0x7f, 0x100000001, 0xfffffffffffffffc, 0x1, 0x7, 0x40, 0x792, 0x80, 0x7, 0x3, 0x7, 0xffffffff80000000, 0x3, 0x1, 0x3f, 0x8001, 0x1ff, 0x6, 0xf66, 0x5, 0x2, 0x7, 0x0, 0x1000, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000117000)=0x0, 0x1}, 0x20000, 0x7ff, 0xde3d, 0x0, 0x1, 0x9, 0x3352, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/02/01 09:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x0, 0x6, 0xfffffffffffffffc, &(0x7f00003f7000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x10, &(0x7f00003a7000)=@raw=[@generic={0x6, 0xffffffffffffff50, 0x6, 0x401}, @call={0x85, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x13}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0x5, 0xa, 0x0, 0x7, 0x1c, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x39816af6, 0x0, 0x0, 0x0, 0x1000}, @call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:04 executing program 7: socketpair(0x0, 0x3, 0x10000, &(0x7f000018a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000352000)=[{&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000000000)=""/73, 0x49}], 0x2, 0x0, 0x0, 0x4}, 0x2040) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00005ae000)={&(0x7f0000fd4000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @generic="91a56279bd501848c2ff571c58e42cf9"}}, 0x1e, &(0x7f0000fd5000-0x50)=[{&(0x7f0000fd5000-0xe)="12b6ce8e3bd41b1f3efc6376dc02", 0xe}, {&(0x7f0000bba000)="64fd6a25b66ccfc972250a6523a056d12cd3c7d409373a74a43ce8637590f8648f6b1745fa440a87a0fee64c7dbc62e3eb6f721298fcea5eeadfdfd5232f1ef19a142826c97dfa73a52034b16157fd08b1f4a678e0949b1e63bb936ca9ddd769966c09d036a0681d53417b5b66ac216d0121b17d5d3989058069aabdfd85e51c8875a205dffccac34da8ae1f70a9e1655261b46fcf98f6bc8baf16801db97f89efaa8e095baf8dbb075ec2025d49aa02bdfc52f9a7598d939f9d9db22cdec789aa1f2bcd1adcddf6a7d7d0af78e5ae07d091fec4d5f8d2ea18dde8f5ee44959b08eec84e7842", 0xe6}, {&(0x7f0000fd5000-0x34)="bf91a831914f2abf38fa5c0ed68c3e5e32a64ea8de660d3ceb5d1606867ca85584185411cc699a7efc5a17b27ee7579440e375fe", 0x34}, {&(0x7f00003ed000-0x1000)="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0x1000}, {&(0x7f0000fd4000)="63bc73f023ec5dbb95e006c07f734bf67f7a58b7bb754bf596383b2a8a0910d0372675c476a49eefcf7fcc7efbc92fb02905d9b7d76ad13fa32ffe763ac07e6e1ee032f038c90a7bc0c70bda73106956d36e0481186a12e8dbc86097507fc1ba22861545023f5ff97530242ef368b204a2c2bca557e872de44a9056423415bbd149e6b4e31d7c36849235da47a1597e9d6d78d254c9a2032c69a624143bc2049cd34de06518839a06ecea2e4c1338bab4fb29cf07160d3c6a18bba33f902bbfdd3c3a78ffed821d0c0a1ceac8a241f", 0xcf}], 0x5, &(0x7f0000b3b000)=[{0xd0, 0x11f, 0x100000000, "26f84fabe72123a2432abef18246f72badcabadcc10998cdf569a8624d23daa68fe13dbfc918e5abc68a137c29d92e02104785658060751b26a0066423c3625ffad814d5aeccf908e5a84a45d4a02fea5154358d74659a0738dddfbef16e52f52205de3f5c037d2a9bda4d8911f3180631aa41984412e19be0be29890a46291751479f6d4191150117b2f469c73c7f5482573f861254121ba6c166a7b66f1c41c9e796cd70aff68a3038bdc1b5f0441f464253000b162e7f472f430e86f5"}, {0xe8, 0x1, 0x2f, "8b6434151c06357ff042feb591cc1d423f48e4c016efe1680e18b45c33a5ac8953a3948e174561fe2fe149494fecb66c23405ce74539d957a06bf18966074cc3e2d274ba048c66a95564ff835a0cc535fbe0951c9c42e22ebbcd8b1e1ed25fa651abfac9e20f23cd30ef0d2fcb1b68e5dc536f8fa38094e605c4f8d020fa517dbb83cc47cee4711e483db9e8a5e4604c227fbd5da2b5efe4bf1cb3d263f0085f153c7f19b7eaa1fe85bba82fa358dac76f5f1ceccd66082a1d07fc2e2419a21b530a1f09859fe0d3c693950479cc3f8b20"}, {0x30, 0x10f, 0x3d09, "33b8d6709fad6cc5f1b62be0962334580f4dcec0d32108f257"}, {0xb0, 0x102, 0x4, "ce0546c1e1a6514c1f579c314c37bf4f3c74e6b6fb10aaf14c8683d295385181f6f805380acfcbaf60a92d829492d6f24a926dac913181ba2932bfd25f25f2c19eb823c8498f80021b42efe393b7318f056d52fdf08668878ce5ce3832538f8e932da9d80558a90da8ce8c899e22a651c0cdd19ac8f309fbf2f2a91e4b2ec090360ef0014ba8e766782ffb8c0b6a6df425db0c48288b0b13010455ce63"}, {0x88, 0x84, 0x9, "087789a2f35e79833b4585c0154e1e64dbec89f61bd07750af83885ca340404221b72de36be49ab8e79c4262fe81b2e8d6659765d0d8039800b46a95f099596ef52ee28522b16bd9f77214daeec94847127ac71ff89d54df99a892e0a26f01c71ce1a3e00b0c4b9fa0f0de601a48d8949abb"}, {0x78, 0x116, 0x8, "9187015dbc7652a8bca3c59c7ccf1ff1a6ef9069438c8c6551ed4dc9d7e5d6fe60c1ecf3c07590411f09a7eaea0b1c3ffe02799ad4f4b4183849256384fa3045973a6f3f2fce4c48a2d5b0a1416b43ebc7d3566259fc3e9cbf13ed87ce03f09b0fb9"}, {0xb0, 0x18a, 0xc74, "153cc52d7b5b217cbb613661ce6c777fe7d17d246ba0309d4637fd1e872abafc8fcbd7381d03406bb1162caa72487551dc7d34fab74b7c2c76b0b67c15a754a856f5befbc6edfffbc7dd02e3f5a185e7465fced46793c23a1bc0bdc2b5b386cd86f9f96eaa74479a6fc4aff194a0a2b832c891b8a62e67958500c772e795d6b7fa448a54d13cea2880ebdf123336f4582d5ad3f8565f5c020e1abcdb99"}], 0x448, 0x24000000}, 0x4040) sendmsg(r0, &(0x7f0000fd3000)={&(0x7f0000fd3000)=@sco={0x1f, {0x1, 0x8000, 0x1, 0xfff, 0x200, 0xff}}, 0x8, &(0x7f0000fd3000)=[{&(0x7f0000fd4000-0xcb)="954b338127383c839b51bca3198f33a07aa8b6b4ab0656922371fec203af97870cf969c85f7a8d815f18bc468b22abce28419e71b9146ddaec0a4a1b86bb760cca12444f0e3e7f6a3cba777bf1d4ed83f6ebafdbe2e0c215c8675c4979bb9f2d50553c8ccd2ad994103d0a614cda5815e9cd3d18aa612c9c7cd43fee96cbd1e3e73b0e7cb569525fa34f8b33391f06b4022cf4a6b03fe8c6fb6db4dfcd76090c425850b89af2596d93007a349a72f144bdc6741fe641abe4e7542c9044e2d0cfa7bc9ef8a7285b0ec82bf3", 0xcb}, {&(0x7f00008c7000-0x1000)="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", 0x1000}, {&(0x7f0000fd3000)="a6187d7cbb", 0x5}, {&(0x7f0000fd4000-0x70)="68f013f6b694c57d35cfc057bf7674dfe089a81e96bf6f64cee1a051d040aca1537b3fde5d8f4b9addb99033014fffb8cbbfd3273c58767e564a8d989b687d9e82fcfd1d74d4b65d788b0496432fb76c289972d0eb0f9a28924948f3457ab8cee1721db3027c79aca758813c9c1bb305", 0x70}, {&(0x7f0000fd3000)="fac47f5e16412777cc9443857341b65f8b6f6c965179d23fd8d0bc7c40f0422aaa0636a464", 0x25}], 0x5, 0x0, 0x0, 0x4000000}, 0xc000) 2018/02/01 09:52:04 executing program 3: socketpair(0x1a, 0xffffffffffffffff, 0x0, &(0x7f0000289000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000059e000)={r1, r0, 0x2, 0x3}, 0x10) 2018/02/01 09:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000457000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000b8d000+0xaa9)="", &(0x7f0000772000)="", 0x3}, 0x20) 2018/02/01 09:52:04 executing program 1: mmap(&(0x7f0000000000/0x37e000)=nil, 0x37e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f000037e000-0x8)={0x0, 0x0}) close(r0) 2018/02/01 09:52:04 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009cb000)={&(0x7f0000756000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000865000)=[{&(0x7f000051b000-0x82)=""/130, 0x82}, {&(0x7f00008ae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ad0000)=""/193, 0xc1}], 0x3, &(0x7f00009c3000-0xd9)=""/217, 0xd9, 0x8001}, 0x2) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000721000-0x10)={r0, 0x28, &(0x7f0000f82000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f82000-0xc)={r2, 0xcd48, 0x10}, 0x2) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f83000-0x38)={&(0x7f0000ba5000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x1, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x3a, &(0x7f0000f83000-0x20)=[{&(0x7f0000f82000)="760428d9ef1e3fe9f18e61414338030aa4436d982fb83af00d435058a82dce766ef560dc336aa32b12794ebcfcb5c9ff8ca9b3d62ecc203bf0e4f6e73bdfda25688fd8915086ef54e6aa52ff337d66bb1d6443d8c3c6ab3b1e25af056f80cf99c1ba3bb2a4ab2a9296c4500800f2b43e07997662b8ef290123c58cfc7e61d1d992aca0945a73e183df2228aab6408087ab5265f884fe48aefb872cc3a47e9e19cb67c833ea7d4faf4721e1641a8e21", 0xaf}, {&(0x7f0000f82000)="c52a2a723f495aea9de146909c2cd24d4e5c4ae1cbd1aaaa9b3d98060468c5f9654c60a6ddae16cf8674504b10ecbd6f0a9f3da8e2e381d3da483f90837c496a9dba71a6e204f2d1", 0x48}], 0x2, 0x0, 0x0, 0x40}, 0x80) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f84000-0x2c)={0xf, 0x2, 0x3ff, 0xff, 0x9, r3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000f84000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000084000-0x80)=[{&(0x7f0000f84000)=""/97, 0x61}, {&(0x7f0000f84000)=""/114, 0x72}, {&(0x7f0000f85000-0x49)=""/73, 0x49}, {&(0x7f0000480000-0x3)=""/3, 0x3}, {&(0x7f0000849000)=""/33, 0x21}, {&(0x7f0000e9a000-0xbb)=""/187, 0xbb}, {&(0x7f0000f85000-0xf5)=""/245, 0xf5}, {&(0x7f0000f85000-0x30)=""/48, 0x30}], 0x8, &(0x7f00000f7000)=""/217, 0xd9, 0x80000000}, 0x2000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f85000)={&(0x7f0000f81000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f80000)=[{&(0x7f0000f80000)="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", 0x1000}, {&(0x7f0000a27000-0xea)="91c122242e7b226a1bfbfcb3e555ed7682e0804e3fe5a4216cabb3d14d350bbf2b3db4564e7b911d74d2a940bdfd09b91db7b3461f74a7c47d470a2576131a305e9ca6ad61fa66bbe3b2a344136994737b664cf5103b2813021ed9c4e6aeb08bbb8fed8adc3c790fea98e57068439ae179f626c0fdb6d845cf675165a3dae0ef4b8f546164308e2953715802950ee24242899c08e2de4c4d8b0d0e03966adc5971984611ed328db408efb3bbd44b48707935bd84635a1bdb5357f53c7bcf18356807d9afbbe68e9dca4e58700ea28d5c7cc6d86c8a72f559dbd35a6c926b48781596545a447e333717a1", 0xea}, {&(0x7f0000f80000)="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", 0xfa}, {&(0x7f0000f81000-0x2b)="5461f5c9360518531d27da6ba6f8defdec7031e15c26a08c1e8cfa1d0fa6661306d4192a42fa60199e2efb", 0x2b}], 0x4, &(0x7f0000797000-0x112d)=[], 0x0, 0x20000000}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7f000)={&(0x7f00009f0000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f83000)={r1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ca000-0x10)={r4, &(0x7f0000f81000)="0d36d2376e2b0ed779600a6dcde259f0914d3791e1804d1d3bf6c075ede9dd8a855867f2069d2233fba4e64ad006ae93bc08be73fc62bb2232e63d76c82693534d483aca0ff9a9b367aec5265aa7f53f313a28a2fe2ec07fa1cf27633ac52c9bbd16a85ed91fe4ee5676520068a4d2559a2b9c6370723a7e6d3a92f2f67620a998334fe7b748be9460bd2fe9fe35f71e5134e73ce919f584bbae62bf0f42adefe97aa1db69f1e8415252cfc328b5c59bb76ac5318d"}, 0x10) 2018/02/01 09:52:04 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000254000)={r0, 0x28, &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/02/01 09:52:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x124) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x3, 0x81, 0x2, 0xff, 0x0, 0xfffffffffffffff9, 0x48000, 0x3, 0x10000, 0xffc5, 0x1000, 0x2, 0x4, 0x5, 0x8, 0x8184, 0x6, 0xfffffffffffffffe, 0x4ee53a86, 0x1000, 0x1, 0x8, 0x10, 0xff, 0xc1, 0x100, 0x401, 0x4, 0x1, 0x7, 0x1, 0x280, 0x9, 0x5, 0xffffffff00000001, 0x9, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x0, 0x3, 0x80000001, 0x7, 0x6, 0x3, 0x8001, 0x0}, 0xffffffffffffffff, 0xed, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0xfffffffffffffffc, &(0x7f00000f2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000df0000-0x10)=[{&(0x7f0000d66000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 09:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bf7000-0x78)={0x3, 0x78, 0x4, 0x1, 0xfffffffffffffffe, 0x81, 0x0, 0x80000000, 0x40, 0xd, 0x5, 0x100000001, 0xffffffffffff2f4c, 0x3, 0x7, 0x101, 0xef4, 0x9, 0x1f, 0x28e, 0x8000, 0x5, 0x80000000, 0x8, 0x5, 0x8, 0xd9a, 0x5, 0x7, 0x800, 0x8, 0x8001, 0x10000, 0x784, 0x7ff, 0x5, 0x401, 0x5, 0x0, 0x7, 0x0, @perf_bp={&(0x7f000063e000-0x1)=0x0, 0x7}, 0x2009, 0x1, 0x8, 0x7, 0x3, 0x1, 0x7f, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xec) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000919000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x688a0010, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b1000-0xc)={&(0x7f0000a41000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/02/01 09:52:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009b0000)=0x0) 2018/02/01 09:52:04 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000010000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x1, 0x0, 0xe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 09:52:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) 2018/02/01 09:52:04 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000077b000)={0x0, 0x4, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="eb80e7e4fdc5c64e510e8fb3c1cb34eae126d60908fe685e3553f70e6def405474803df7aae0ea149ca996a512c251835995b97a44a6e9f01e2039e39d76011d6e2fb415065a3ef754d83584fe0da4d7c8a4438c6392e237d5a6936490cf920a49ffc9c04ed85471a9584111f1fac65956da2dc61518016fb0ee689688535c095d6059", &(0x7f0000002000-0xae)=""/174}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r1, &(0x7f00009f2000)=""}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='cgroup\x00', 0x1000, &(0x7f0000002000-0x66)="617836f9aed8c5286346731e1736c287527e1b90ec9ddcb214b4dab9f6db749d3328b6d82ce9c9bafd971eb359cfc4df4fbd070414043c3c2ee22e9827b6d81f20a64605631e99ba4845f5f4ffb83a81720f0b89b53c3a3a13eff2a2683729973852e8515bd2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000239000-0x10)={&(0x7f0000231000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000051d000-0x10)={r2, r3, 0x6, 0x3}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000039f000-0x8)={0x0, 0x0}) 2018/02/01 09:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mkdir(&(0x7f0000a19000-0xe)='./file0\x00', 0x38) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000e53000)={&(0x7f0000e7e000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 09:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005e2000-0x10)={&(0x7f0000607000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081d000)={r1, &(0x7f0000004000-0x8f)="40e26aca0eee29aa7721fa424ebf4fa1ed39b32a2b5d7cf6e476cbc09584474915a1ac2fdcf5866c360d4a96735cfbb75e8a66631402139d30d277695d04557ea97448ddd39e5fef04c0eaadc7b54d9041ff0159d004a77556f11ad1422ae41a784324f59e6b8dc7e950e49d8f71339897bfa8c188f8929c4fca6e1ac707818a9bcbb15720d5cc0fac626e1d14d0f0", &(0x7f000096d000)="44c186255dd0f148dba0b49eda1ead7b3e2cc15dc23ff9307fa92939ec8dcf291a880da13605c1f17d0fcac08f1e616dd2c01c9ee1fe9e32cf07b0547353d22bcb640ff955a97841d68fd9b20fe190ac9c4579fc2eb10b3c851a611a4f28d16b7c55cd52223898ecf071b9f4e0d8b576dec5e74b5405666a0e515ca3dba040f3b6fcf1036b977e7e86632b18a3280596cd547b5ec54e602525f2029c2f5a7feed7b0b5f45288ba8e2272d467886a97c1a10a1581f623c460dfc010b5015c6ef54ca3cd33b78da8256d012e100d1f46fe78", 0x2}, 0x20) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1ff) 2018/02/01 09:52:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mkdir(&(0x7f00005a8000-0x8)='./file0\x00', 0x4) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000df000-0x10)={&(0x7f0000ee4000)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f000045c000)="") socketpair(0x9, 0x80001, 0x3da05a98, &(0x7f0000a7e000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000747000-0x38)={&(0x7f00007c7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000845000)=[{&(0x7f0000bb1000-0xf2)=""/242, 0xf2}, {&(0x7f0000db1000-0x2f)=""/47, 0x2f}, {&(0x7f00006a1000-0x9b)=""/155, 0x9b}, {&(0x7f0000848000)=""/4096, 0x1000}, {&(0x7f000065d000)=""/85, 0x55}, {&(0x7f0000e0a000-0x54)=""/84, 0x54}, {&(0x7f000088a000)=""/115, 0x73}, {&(0x7f0000afc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c9a000)=""/220, 0xdc}], 0x9, &(0x7f0000f99000)=""/1, 0x1, 0xfffffffffffffffa}, 0x12000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000004f000)={&(0x7f0000359000-0xe)='./file0/file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000097000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000336000-0x38)={&(0x7f0000971000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bf2000-0x80)=[{&(0x7f0000028000-0xe5)=""/229, 0xe5}, {&(0x7f0000496000)=""/47, 0x2f}, {&(0x7f0000d1a000-0xee)=""/238, 0xee}, {&(0x7f0000e6e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d6b000-0x66)=""/102, 0x66}, {&(0x7f0000987000-0xae)=""/174, 0xae}, {&(0x7f00008d0000-0xe8)=""/232, 0xe8}, {&(0x7f0000be3000-0x2c)=""/168, 0xa8}], 0x8, &(0x7f00008b0000)=""/63, 0x3f, 0x7ff}, 0x40) 2018/02/01 09:52:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007f0000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000685000-0x78)={0x5, 0x78, 0x1, 0xffffffffffff8000, 0x3ff, 0x0, 0x0, 0x5, 0x1010, 0x0, 0x9, 0x80000001, 0x42d, 0x1, 0x0, 0x9, 0xe63a, 0x5, 0x0, 0x4, 0x49, 0x1, 0x2, 0x2, 0x4, 0x800, 0xca0, 0x80000001, 0xb6c, 0x9, 0x200, 0x52, 0x8000, 0x4, 0x10001, 0x1, 0x4, 0x9, 0x0, 0xffffffff80000000, 0x2, @perf_config_ext={0x5, 0xfff}, 0x2, 0x8, 0x4, 0x0, 0xfffffffffffff5e0, 0x37c0, 0x7ff, 0x0}, 0x0, 0x2, r0, 0xf) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) socketpair$inet6(0xa, 0xa, 0xd2, &(0x7f0000de7000)={0x0, 0x0}) close(r1) socketpair(0x1d, 0x0, 0x0, &(0x7f0000cac000-0x8)={0x0, 0x0}) 2018/02/01 09:52:05 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00004c1000)={0x6, 0x78, 0xc78d, 0x0, 0x2, 0x800, 0x0, 0x1200000, 0x0, 0x1, 0x1, 0x7ff, 0x9, 0x1f, 0x7fffffff, 0x9, 0x2, 0x2, 0xffff, 0x4, 0x1f, 0xfffffffffffffffc, 0xb78, 0x800, 0x7, 0x8d0, 0x8, 0x0, 0xfffffff800000000, 0x10001, 0x4, 0x8, 0x9, 0x6b2, 0x1, 0xf75, 0x3, 0xff, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000f7b000-0x1)=0x0, 0x0}, 0x4000, 0xfffffffffffffff8, 0x1ff, 0x7, 0x7, 0xe3, 0x354, 0x0}, r1, 0x9, r0, 0x4) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) 2018/02/01 09:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1b, 0x800, 0x7fff, &(0x7f0000106000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000fc6000)={&(0x7f0000a0c000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000561000)=[{&(0x7f0000faa000-0xd4)=""/212, 0xd4}, {&(0x7f00001cb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000910000-0xa8)=""/168, 0xa8}], 0x3, &(0x7f000079a000-0xd6)=""/214, 0xd6, 0x7}, 0x40000000) 2018/02/01 09:52:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c83000)={0x0, 0x0}) 2018/02/01 09:52:05 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000023000)="", &(0x7f0000020000-0x28)=""/40}, 0x3) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000026000-0x75)="6ae8f2c2623cf100dd252d095de7c942a87f5dc14d8208bc4ab988a65d99a20a8ba868ad376b3c665fcc4530979e11604f1868f0d3daca7dd758e6abf785ffd6788b8cac1b5864d595248145c6d1cdf55039d2fb321546eba4713df6a93d254ac2de770c4bb544a9a19da5623e1cfa88d24770d71a", &(0x7f0000025000)="d9e8699717087e7a5c5e9371f2fe6c6b01e633163bf9e947eb371a60b807502c6da430248266fc5177f56ff27af73a86ac0cff1f560d1aa3c6ae7598f3dadf42aa5deec52cda11b3bc8f033b8b8e0b860dfc901345167250d64249807e5b9da367d4c1d76499c9013f81b69439428391fc2cfcf07d416401495c663a3bcd9778baa73571e3a41d39d36835c72b2dabf2f73cc9d8769011e6b811b4092b816920b2ba6eaed5170b7f6534c0ad44f5b00b2e18e77da24af575b484ed366eb60133c1fa48cfe736c4d31298366a1439bc072732f39a5baf77baf7d098e32bba38ef20bfe186e5ba7c1f3cc2", 0x1}, 0x20) 2018/02/01 09:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c75000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b23000)={&(0x7f0000d3c000-0x6)=@hci={0x1f, 0x81, 0x1}, 0x6, &(0x7f0000264000-0x10)=[{&(0x7f0000ae3000-0xdf)="103cbfac98119ff12b8a789e16fdc924d91a1f7dd463424a0610c7ef6a9be98fb3be275f08b7767644d66840c23000e43cab1f27edbd4d4d2bf15a3353ba7b660b5c454ceb5701508711339caed9828dbe3a33e89c678cb662dd8e0be2e5682b4c1d4205ef6b2733c25269857c1bdcd94d1d69d45f09b9aaac54cea9fae5bc547ddded7a769f0c9421e874fd76a30464181b1a3bcf3164bcbd240935343fa0126ef275c33d012976aa533e5ee393bf8fd75d1c4f1ccccc27e1146f1ef10f783c8dd1f5d147dda376c32b4001103f96806e44916b6ce0f78097ba58cabd9003", 0xdf}], 0x1, &(0x7f0000979000)=[{0x110, 0x103, 0x5f, "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"}, {0xe0, 0x10d, 0xa79, "c6f49eef04d3ebfc88d6a287e4e07ad4aeae4129651cab1ba8449251f6111bc3ff06b59d49665b7d67d4de660ef281072f7fefdc4f3d1046b18cce4ec1a09dae2d937ed8e01dc19c8fec7f00423448f5b6ae319ba7705b000dfe30823f84015d895006434b0c5bc21008eeb877adac2091579caa2dffffaed38684c0a8790c8e8341a3a543eb9c4b2176fbc595f12b53563674449ae735b3de3f68698c70143055433a4a72b76a367c4f39be1f9280714470f0a68a50b5ebfe79ba66b33686e0901ac38e0f2811e991acad"}, {0xa0, 0x13b, 0x3, "4a810f5a767e00168fa7fa7cdb81509d5d9d78fe0c049867d1d914e14fe13199bdbb4b22c58dee5d8c26c2e8089fa928f6805ba68b55ccfb0c54f0b7c8b0b8b6f602d18a4deb3c131e376388be1e08be91f7225b598075f92fb5d33c75e86b99bfd9b0120bc3440d5a14ffa5e4a2124e482fab48c82615c2c5de434a3479a98be0e89bf446ea21c35f19e97b8afba0"}, {0x90, 0xff, 0x5, "9d35012266162cde207a1ff84b5b55623f60c754a5baf64cfa6aca7ac5588a3f8980ea39c6d1c320b1e4151f05db11e02a05ddaf5fa79c102e65d186265cd09a0d232880f9aa4e4854425ab334d37e72d1d6e2f169ae5b4408a6d038d076364f23a3d210a07fd85ee09f67365de7f62204fe3f47b80c277f51c0"}, {0x80, 0x117, 0x7, "f65f5a30785b0180554ad839d8065c3eb8e33b99375a107f0b903bd22db1349000f1fcba2bf4a5f27d2f3b4e042c90cc6bbcfb0d868d6997fb0550b77308a8c0ec00c2dca536133ee0a0f9afea9cf2b0a1fe2a9275daa79241f427a4b95933c65bfb713d67161a96b1dacb20d7008e"}, {0xf0, 0x101, 0x9, "0a3491bf1c4c96d68d6f6d45aaaf17e1f8b369f6447c3ad1a2814e773b38a59f50a678e07408b7ec9718f70e44306b5c4a1d792546d20554fad9cbce3776b9508505eaad9029dc952fc25ad62da01ca768e63889e763c5f50062eb0bd17dac72d184b578ed6e04be14345479731c7a3bc0eef4869c446e4f0cf3bd6dd22c900a3ab11e872076b3ef66f1b130c3ae1d22ffa59e4868468dd8f068a3ca201ee65236414952f33eba92c59874555cc56a3891f521e780a52d4674263e781ce8fc5447f8c43191947712dbc532790e9c1c109178e1d20710664639eb0dc6740c07ec"}, {0x90, 0xba, 0xf, "d266ce5529fcc64de14fb4210186c70963226e8769a27bd98ef7903ee50936df9b32be4493f3b0c7dbde8ef8e9c9eebaa3dfccb535285262dd3b1381b48d12bb4993b99ff58b1af2c351e797e0e11e2307f6499f9552f2cfd2b2eef0ee20b6effad6d239018fe64d549b88026eb76ca4a73d51a98a4c4eb5c6834015f9ad4761"}, {0x80, 0x198a1639b534df36, 0x4, "888ff9ac04b2a5fb25fab5c54abcf652652bf8997fb25695e7e911c52431a418c1ec180d005ebc414a809e4997b09acf32a49c774893efbc3428aaf7ad38476063fe68eb8cace90e0ba196a1bfde85ccadab84256e3eedfa938fb0d15811e5376ec84f972479328a328aa769404d"}, {0x48, 0x113, 0x3f, "2bfbc7e13cc31191375dfb139151725e90fc2a78827150a51ebcb1bbaf559f9ec2b7a7a8695a624d39f38fc349322ec4954a66b8709bca"}], 0x5e8, 0x1}, 0x8000) 2018/02/01 09:52:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000121000-0x10)={&(0x7f0000387000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:05 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fcb000)={0xa, 0x10000, 0x3, 0x63, 0x10, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000dc0000)={&(0x7f000055a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fcb000)=[{&(0x7f000016c000)=""/26, 0x1a}, {&(0x7f0000fcb000)=""/169, 0xa9}, {&(0x7f0000fcc000-0x46)=""/70, 0x46}, {&(0x7f0000a6e000-0x41)=""/65, 0x41}, {&(0x7f0000c06000-0xe4)=""/228, 0xe4}, {&(0x7f0000fcc000-0xbe)=""/190, 0xbe}, {&(0x7f0000fcb000)=""/212, 0xd4}, {&(0x7f0000eec000)=""/4096, 0x1000}], 0x8, &(0x7f0000d9a000+0x674)=""/171, 0xab, 0x800}, 0x120) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xb, 0x13, &(0x7f000048c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffcb, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, @alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x18, 0x0}, @generic={0x9, 0x9, 0x7fff, 0x3346c707}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000835000)='syzkaller\x00', 0x2, 0x33, &(0x7f0000fcb000)=""/51, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080a000-0x20)={r2, &(0x7f000044a000)="", &(0x7f0000fcd000-0x31)="f60000000008403ed93e1ea30a850300eb988adfbc526e5bd4fe6f2d91b3492ac018955d1973a9aa87a14bd509688fb5a2", 0x0}, 0xffffffffffffff3e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r2, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) 2018/02/01 09:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007c9000)={0x0, 0x0}) 2018/02/01 09:52:05 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f75000-0x8)='./file0\x00', &(0x7f0000f74000)='./file0\x00', &(0x7f0000f75000-0x5)='omfs\x00', 0x800, &(0x7f0000eba000-0x43)="8faee1159f8f5a39632ff51d480899735649a18f6f02c4ae48c49bf12e104bdd219b3e3d1283f6d512e583d4a7fc5a37c60f2cecefd15e3a9961c1b8ee28eeaf6f4474") mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000082f000)={r0, 0x0, 0xf, 0x1b, &(0x7f0000f75000)="e3074ffdf77121294be86d9d21ad6a", &(0x7f0000f75000)=""/27, 0x3, 0x6}, 0x28) [ 820.080390] rpcbind: RPC call returned error 22 2018/02/01 09:52:05 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x100000000000, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000015000)={0xffffffffffffffff}) [ 820.125855] rpcbind: RPC call returned error 22 2018/02/01 09:52:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00007ac000)={0x1, 0x78, 0x6, 0x9, 0x4, 0x8, 0x0, 0x8c5d, 0x80000, 0x3, 0x8001, 0x2, 0x6, 0x1000, 0x4, 0x0, 0x800, 0xfff, 0x80000000, 0x7ff, 0x1, 0x6, 0x2, 0x8001, 0x8b6, 0x9, 0x200, 0x451a, 0x2, 0x80000000, 0x3, 0x0, 0x1ff, 0x4, 0x2b5, 0x6, 0x8, 0x8, 0x0, 0x8, 0x4, @perf_config_ext={0x100000001, 0x0}, 0x210, 0x3, 0x81, 0x6, 0x8, 0x1, 0x401, 0x0}, r1, 0x8, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/01 09:52:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000014e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000006e000-0x38)={&(0x7f000095f000)=@generic={0x0, ""/126}, 0x80, &(0x7f00005f0000)=[{&(0x7f00005cf000)=""/110, 0x6e}, {&(0x7f0000f42000)=""/225, 0xe1}], 0x2, 0x0, 0x0, 0xffffffffffffff00}, 0x20) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000acb000-0x38)={0x0, 0x0, &(0x7f0000578000)=[], 0x0, &(0x7f0000df2000)=[], 0x0, 0x0}, 0x40) 2018/02/01 09:52:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000988000-0x78)={0x0, 0x78, 0xffff, 0x1, 0x1, 0x9, 0x0, 0xff3, 0x800, 0x9, 0xe8a, 0x10001, 0x0, 0x185, 0x4, 0x6, 0x8001, 0x4, 0x1, 0x1ff, 0x5, 0x81, 0x3, 0x94d, 0x0, 0x39d1, 0xfffffffffffffffc, 0x4, 0x9a97, 0x3, 0x5, 0x1c000000000, 0x6, 0x7f, 0x7f, 0x7e29f657, 0x5, 0x24000, 0x0, 0x7946, 0x1, @perf_bp={&(0x7f0000bf9000)=0x0, 0x9}, 0x10010, 0x4, 0x42a, 0x7, 0x0, 0x3, 0xe0, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x1ff, 0x6, 0x4, 0x4, 0x0, 0x4, 0x80000, 0x4, 0x9, 0x8, 0x9, 0x1, 0x9a, 0x1000, 0x1, 0x7, 0x7ff, 0x3, 0x6, 0x4, 0x81, 0x9, 0x1, 0x55, 0x5, 0x7, 0xba73, 0x4, 0x944, 0x5, 0x3d, 0x7, 0xffffffffffffff1b, 0x1, 0x81, 0x7fff, 0x0, 0xfffffffffffffff8, 0x4, @perf_config_ext={0xe3d, 0x1}, 0x204, 0x0, 0xff, 0x3, 0x8, 0x1, 0x9, 0x0}, r0, 0x400, r1, 0xa) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() socketpair(0x2, 0x80a, 0x100000001, &(0x7f0000c05000)={0x0, 0x0}) perf_event_open(&(0x7f0000aa7000-0x78)={0x0, 0x78, 0x3, 0x8, 0x4, 0x80000001, 0x0, 0x0, 0x84000, 0xa, 0x27, 0x8, 0x2, 0x0, 0xfffffffffffffffa, 0x9, 0x800, 0x0, 0x3, 0x3, 0x7, 0x8000, 0x40, 0x7b1, 0x9, 0xffffffffffffff7f, 0x20000000000000, 0x1f, 0x8, 0xffff, 0x8000, 0x7fff, 0x7, 0x80, 0x0, 0x3a2, 0x4, 0x401, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000f72000)=0x0, 0x7}, 0x0, 0x3, 0x200, 0x4, 0x5, 0x9, 0x800, 0x0}, r3, 0x9, r5, 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f73000)={r4, 0x28, &(0x7f0000208000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f74000)={0x2, 0x78, 0x8, 0x0, 0x183, 0xfffffffffffffff8, 0x0, 0x2, 0x410, 0x1, 0x5, 0x2, 0x91, 0xa395813, 0x0, 0x4, 0x6, 0x1, 0x1, 0xff0000000, 0x6, 0xfff, 0x5eb, 0x401, 0x2, 0x6, 0x8, 0x8, 0xedc, 0x4, 0x1c0000000, 0x656, 0xffffffffffff09c4, 0x100000001, 0x1000, 0xac4, 0x100000000, 0x7ff, 0x0, 0x4, 0x2, @perf_config_ext={0xfffffffffffffffa, 0xb5}, 0xc4, 0x3fe0000000000, 0x5, 0x3, 0x66, 0x7, 0xfffffffffffff801, 0x0}, r0, 0x1, r2, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000-0xc)={r6, 0x7fffffff, 0x10}, 0xc) socketpair(0x5, 0xa, 0xfff, &(0x7f0000f73000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac9000-0x18)={r5, &(0x7f0000ef0000)="dd7dd8b7734990c6c32f4ad819cd1727209051fe306815dd250f089a88ce77820cb861a595718764524bcc3c13a9489dc9e3dea1a90a32261c45193b42b8ebf0eecb2171df372a3e942f6b9e0f7a4e749eaf3d2f42c6986b13dc9360bf215910fa8686ac7863cba0289290c9ce18f8f6cd0f83342f49b5b0f842e2ce7140925b023b2e45884b1ea0d714dd42a06b5a085dbbb0159c98dd7802ca6c5fab1ee6a6156323586f9a9fd0285425a5e011d1620ee291ee43d8253cd1fc8077cb7ccbdf80afd172ab3e655e65fe523886f8734ed611c428461a234e56203e1b31a8fe6be791f1564501bb95c384753905a4ae", &(0x7f0000722000-0xce)=""/206}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b87000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f76000-0x2c)={0x1d, 0xc4, 0xa09e, 0x7, 0x8, r7, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 820.146710] can: request_module (can-proto-0) failed. 2018/02/01 09:52:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005fb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xfd, &(0x7f0000ed2000-0x8)={0x0, 0x0}) [ 820.217936] can: request_module (can-proto-0) failed. 2018/02/01 09:52:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x9, &(0x7f000064a000-0x1)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bea000-0x8)=0x8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000e71000)={0x0, 0x0}) 2018/02/01 09:52:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xf, 0xa, 0x1, &(0x7f0000a0c000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x6, 0x1, 0xffffffffffff0001, 0x3, 0x0, 0x7fffffff, 0x1000, 0x0, 0x80, 0x0, 0x4, 0x101, 0x4, 0xcdc, 0x401, 0xde1, 0xfff, 0x4, 0x8, 0x7, 0x8000, 0x10000, 0x3, 0x20, 0x8, 0x100000000, 0x401, 0x80000000, 0x2, 0x3, 0x7, 0x2, 0x3, 0x0, 0xf1, 0x3f, 0x0, 0x5c7, 0x0, @perf_config_ext={0x7f, 0x4}, 0x840c, 0x2, 0x8001, 0x3, 0x369d4ab, 0x3ca4, 0x3, 0x0}, r0, 0x7ff, r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000a3d000-0x8)=0x0) 2018/02/01 09:52:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x0}, 0x0, 0x0, 0xac2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dd0000-0xc)={&(0x7f00006d0000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/01 09:52:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000517000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000443000)={0x0, 0x0, &(0x7f0000ecb000-0x40)=[{&(0x7f000087d000)=""/93, 0x5d}, {&(0x7f000031b000-0xd0)=""/208, 0xd0}, {&(0x7f0000da6000)=""/134, 0x86}, {&(0x7f0000c02000)=""/234, 0xea}], 0x4, &(0x7f00000d4000)=""/33, 0x21, 0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:21 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x4, &(0x7f0000006000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0xa, &(0x7f0000009000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0x9, 0x5, 0x0, 0x4, 0x0}, @generic={0x100000001, 0xc717, 0x5, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x0, 0x7, 0x6, 0xfffffff4, 0x0}], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/02/01 09:52:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000820000)={0x0, 0x0}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x0}, {&(0x7f00004fa000)=""/64, 0x40}], 0x2, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f000091e000-0x8)='./file0\x00', 0x32) 2018/02/01 09:52:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x0, &(0x7f0000ca0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000d0e000)={0x2, 0x78, 0x5, 0x3, 0x6, 0x1, 0x0, 0xffff, 0x2000, 0x1, 0x3, 0x2, 0x0, 0x1, 0x1f, 0x4b, 0x2, 0xfff, 0x4, 0x400, 0xfffffffffffffffb, 0x3f, 0x5, 0x3, 0x8, 0x100000000, 0x5, 0x400, 0x2, 0x1ff, 0x0, 0x9, 0x1, 0x1f, 0x6, 0x0, 0xfffffffffffff6f8, 0x7, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00001e9000-0x1)=0x0, 0x2}, 0x20408, 0x4, 0x8000, 0x1, 0x6, 0x1, 0x4, 0x0}, r2, 0x4, r1, 0x1) socketpair(0xf, 0x0, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00001ae000)='selinux%@em1&@md5sumvboxnet0\x00') 2018/02/01 09:52:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xf7fffffffffffffe, 0x0) recvmsg$kcm(r0, &(0x7f00003e7000-0x38)={&(0x7f00005d7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000dbb000-0x30)=[], 0x0, &(0x7f0000cc5000)=""/38, 0x26, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000567000-0x4)={r0}) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:52:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000834000-0x38)={0x0, 0x0, &(0x7f0000cfe000)=[{&(0x7f0000918000-0x61)=""/97, 0x61}, {&(0x7f0000cd9000-0x30)=""/48, 0x30}, {&(0x7f0000fb4000)=""/184, 0xb8}, {&(0x7f0000af9000-0x54)=""/84, 0x54}, {&(0x7f000071a000)=""/166, 0xa6}, {&(0x7f0000eb9000)=""/4096, 0x1000}, {&(0x7f0000f4f000-0x94)=""/148, 0x94}, {&(0x7f0000da7000-0x69)=""/105, 0x69}, {&(0x7f00004e8000)=""/19, 0x13}], 0x9, &(0x7f00007c0000-0x3e)=""/62, 0x3e, 0x80}, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/02/01 09:52:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x6, 0x0) sendmsg$kcm(r0, &(0x7f00002ea000)={&(0x7f0000d8b000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f000066c000-0x80)=[{&(0x7f0000158000)="3a747e3ce14b2239509328", 0xb}, {&(0x7f00002d8000-0xc5)="6487742ada2a1142ed8e126dfcfc99cb9afd2e1b1246f116e04f4ea29edfa39fd0e6a76b8147ee149456bf3f9f96c544e4d8d8b66f9b3891912088bb2a8d6cf8ca9f6fdf6fa7c143cfc7cafae3bc6007dd044ce751943a3d0b65f71bed03c35e76f7d7ac8fcaec82d9da55757812eb47762a618c149d73abd4b2824634b5ac3c80e5d254b57c796be11d242f88e989216137921e8f3764b48bb46c05b6ac82bfeb0d33583fb4052811c80b703392e2d79f82bf89411129e2225e59abb17f8e739721b74cad", 0xc5}, {&(0x7f0000131000-0x1d)="828a7b542aed34a2b50034d524dc98d3c174b6c80ff9cc82d4773f000a", 0x1d}, {&(0x7f0000ea8000)="42e67b53359891f72b4825836d0083d65b14ba1cdc68e421527117463857b45735bcaf537407908658979cbea0f0", 0x2e}, {&(0x7f0000473000)="18d94a2b3884fc899c9ea77d118e87d81ab4ab86ba923292fb8ced4ecbfc05e2d7251c538b4af4a3a8", 0x29}, {&(0x7f000094b000)="f1a674f7d4d8421b511b758a4dd4aa80a10be4662bfe28b252baa3c615ffa3e82a2d68a8f7269f8fda878d7414707d2ecc5ed4b10c6b8cbdb20baf032f", 0x3d}, {&(0x7f0000b64000-0x2d)="94891159f70752b472ad823aebde4f62c29ed3ac8297c21947e53254b41b2e91bb563b8795fe60d70be2ab4ba3", 0x2d}, {&(0x7f0000d4a000)="0f1cec8464c7ff47f504c5c81fb20c2a9b8e53e0eda049385b3251c0ec1ccece04ae26c0eb4cfabe1f16b184bcc659175789254b1247331a15bd6dac67efc45859b2017266f77416c858fe8164410dc7d35a21e952024bc0b0ae89fdfffa70a700c54c91b10ff3cc1486de94b9dd1bd5c291e014767003c601e8b1af73ecac6018fcb249510cee81634ed636796014066875c59a87cb981dd11775a1781b9ed2ffe98409df2de2864a6e751a9e3aff7972ef3e93a1084564f4a343b911d4d42a3e15b3243046cc14ab35c213a4378a21a7a41d4ed2946b2dbdb343cdc39d74f9b91a3ad6197e6c913f9af3bc54aeaaf068e7c0", 0xf3}], 0x8, &(0x7f00006eb000)=[{0x90, 0x119, 0x200, "5bbe36ea45a2c1803e9082c7c036e60e33fca14146adf206c1a714fa34fd11d0d122e454b2f87e3b5e056963b1745851b06aa2d69c91f01f98cb5db237131db866adf8950d2e27780569829423d1bfa2269656cb95a21b8dbbf15ca33a646f84d53b05d97731a1af71dbd6ea282a84d16883dd95d7603cb29214c39cf29a906e"}], 0x90, 0x20000000}, 0x40000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x8, 0xa, 0x0, &(0x7f0000335000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ac9000-0xc)={&(0x7f0000523000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000954000-0x4)='nfs\x00', 0x0, &(0x7f0000056000)="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") 2018/02/01 09:52:21 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000005000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x4, {0xa, 0x2, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}}, 0x32, &(0x7f0000002000)=[{&(0x7f000000b000)="3dc8c0feddfa87db157827ab68bd54c6c868e5cf76c4ceb79cd55506e78ce0ddde1da98feafeeef71f4e5388d6ad2f076689e731e0a9515c035faf5f4844197c575b6c8009f68a5d1b16909a5d235ebe75c6673ea8c70ec8ab79cb2972df6c2a04d1e203994eb793f524092c0f3a77a3aa317d8a645f43b443d89e8faddb12a9af754776bc6ae96f14143cd39f1c12d851aff792a05f10acb1f61e3b537416d69c3a8685ed29e926b4c040e618c682a902fb96255a96245e29ab088ca302cc4c6f3a8a4a9cade33aaf97253d0e82265efd3d45c4449764f89daeb48e9e291473a5b3fd30ae9630fbf9d7e7c2f4bde66d9e46b3af129d4a1215a54c23853eb27da60100acfaaca213fadc476459bb8d55f0c7910390656175c78328d61f3b7ca1f765247aafdcd5706a9e153b72429cb1acff9c941e4f7b7ca4205bf73b9b211ee3e61ca5eae54159059890c01dbf801c687b1da3c237effc5f9ffc4369788d2008131f7b9f6a6ede5c7075b672ea0c9477000469158a661e3d81fa8e293072d2f91ca60f856e645a3cf66fcbd7e1276cc9075f44edd34264ce7fa18b22aec4b2cfcc0e6064c402c1b43be87fb977de1830f5ce4883bfa1434d794f02e1eccceb40167b5f907522fa6020f5f0541192c55ebc764131dfe29db1db91dafc6fb61f81d940239b751ba1e057a4a0dede7d4c7089cac15200f8c00ae145205e77fc0659153779aec47049f6918267601bc2fe8bfde93d1ef05e031ac2ef4f0230a75677a34acaf9830886ebeaf6ec0724d82b864dc4447f79c2ece4295306287e15d4a87ba89b1deb91681a413b08baeaf8e41db094e15dd3f912658bc792687c26bde4297afb9e49120574864a6500be3e5688eee3953f6e220bb4b1775d4252c8eab22190ee680482866c9109d13c5937d85be04e87b9d6ca68baeb55b80ff15e7fc83587693a78305e7b5e19feae816d3979360bb627738cae3a7f655b5f26a1e3ea13f868963b52966757a55e3c5890771cbea0dfbfd32a65d3ffafa2cb66ba423ba53232ab1a4ff6b2eeaf31f60e4808cf796ce182ac21cd98fe93f715f5b41987f70fb7eb3c27ac804ac75de7e120ff01ef3b9210d2239af5ff1d266a2d683139164885eb012a0d9a3ffffdd1298fa493bc688f625e7ca6349f7894151c977ddf837e73daaf74bcc3cbec47c30febb41a5b2bba3968fea70e6765c0466d689fe51d5d8e8dffe6f3eeacef214df6d21784752d0b61ffbeda889d5d69a07d5f35bbac68937214de8ca9c9edea9fdf0474ea4fb6ae3de38126a6c888446c5d771bbf7886396cfb30d0014aac72788f0ec7fbe6d94aa0297590fd77a282763ca1754d98b1ab219651e81eb036d7456bba19e3ee7c0ef2fd59901762e6cf8fae2b8a94c3cd254e242e665c42cb8784f2d384499bea2006ee7f1d755379d1dfbac117d5dddad0a5856dd609807e4d6ff30ee50e563f93778c7f7426cf4ca94ab3cd61157c4fcb0832cc83baeaef7138fcf2c6eeb0577965cd9fdce92c1afc6d8849107ed4df03057eff5dfed840577393690807a945d073d2707f9d09ec4abec01545c952d5d97ea9b1f43891cfc5dc096cf39dcf5a7c7feb0300b6ddfbf252f44c4abbcf3f268f6a86aac47e8a658e79a9e68380f0e70c3501c3b6fdcf1668b5b3acf092ebd399cf4b9c68e1d1432f654195cb535ae30c650d955bc9dd15ef9f4df2f075e27794b32ee91748dda341b5922963302ef11943a1069a960d792a0d566d3b73dde4137483c62121332229c686876ae24b87fc188ce952b1fbda79e2729cbad1042598374cfa7c8f5228524cf43a4ee09401443133a7556edcde7311d7f8f807bed5ceca22e6cccc2e8802da2ae91fb65c0f9f32989f836a8dbbd8f33f2e6c20e30394b5c451ca985d100ab591188aeab562af264b985c91d0554c27adf0ff1661310c9a7ff0c96566d32bdfc0173405e5e5aca243a7f455b739f2443aa509e554457da9f99e40b5dbcd1ce198e006235ea2850b10ba4a3c139f8125f6886a01f3ca9781f1c58fa24493255369ce081b4d243c98765903cda217b1970527b229e2e8e3f359fc424bea2a0bc2b6d2681d804377538db78774b27e21a1eb4ed5ccc4a006f8cf4acf8780ac582e8240bcf1221bc8949b298faa65a080a0e14500f11bb7822de88d34fe24746a87a96d82941ba54f0dc74a721f12c865f4c242d2ff8bb598961a52588c46214a2e2bbbe77415b1d2285a3a48b29bbd372d64beadeddcaa33cd99f4e24ef211aeac7788c95641e9f113d23aa5446a3dcbcccc66f664bb5be81cfc5419dbde40495a0cbc463faad9bd8c0fa5c0150eb086f840d69484d0ed187925fe91e3c6f036e50a2955615fba131d86e2ca5bb1485665f217b5e626632085690e938a938633ea2efe32b0d2679c07008fce7bec03543b983320def5cccdee8daeebd2937e201d8aa2f60da561d3e7f40fd93d3e3d1e570c71a1a7440fadfdfd523611da40f7ca876ecec6b3d0d607bb86489f9de8620cdb72d3a7c5bcea1430040b60ee9506c235ad995ad5281d8fc2445611131313b87a9ae2650cb0587df7df924fc3537ef81d257300f1a5f9399cb4e86505702fa19b662ec459292655ef7c5b7cd5c484beb4cfa1f874d8c3c0b7eba6de296cf42048325ace7bd9213e0d4fc9f76dbd89c0061b468a66ff8d1bc452c3f5b95251205304c3051478a3e072dc71ef9e108bb1e2608cf0936f20b019a8681f9e9fe3751477493864f46fd76f517b286cbcfde77e7d016a48d58a6b1dc5a063dfe0aee0db2e1594e1df021cf7caf4354f18e21452cd3806c4a16e11958103a30c86c35bc294884b53230bcd8635c5b40b5b1fb7381394ff49c91bbeb8478e4ab15c66ee53f170c2904a52c7cd4a288c33c23bcbdae38e20cb0154616e34d2ae779f2c0beae8d77b42b91b768b0590413b1ed6c98ae2b763a88303e6357f5344cde4f46a46f3f137a1f79dc9846b3b68125d9fb1e1585751e021bdc27f7e26c11c56656503b5c1bdb0f705ac4eebeaca5393f49d8dcbc67673cae7e888806edcc0d2b14b02d81bd23ffe95a76e1cde091604807cdb3a79d9b7e7a1fe1abb8f0cacd63ef06f904d689bc63dbaa5fcf75b314c4b5afeddcd8a22550742121495e6653788ca4d74e2bcc531f287c036a07fa4293bba9c226dbf6d9e6b11c1b7df02e6d51122eae65108f4dc1a940f2765ca93426ccd8418f5e806674191b0519077fc61c012ceedf9bb636a4e84cd4bd222d0e54694ec86a142292d5253569bc6159087fdd4fffbc183ec99efe10f5907652d98bcb7ade0f67cdc16a00f866543cf7f5a76e33b2b8afc73558101386c912d84c5af7cd815baa50878ff594fcc0ad950746a7a24b4ff1c0dca35eec68bde155622199b139d0f96e5cd87c8f1a5fcfdde664c6e387030d226cc48dfc71acf31303ecacf7175d90c773838315c5682e47a46a51ce20affd302dd3d907b763764d13194f2c01089c2415f86f4a54bda20c7256d938d59ac496443931591dc0b02a3eff88fe594fe48bb524cb6d9832b5ad1f5498ebf60278238117edeee32a67e137187f48377d7e578148d333c7846046a76b88044ce5159dc753fb0e22c79fc34fa493f8fd0584290eed56b4a6dafb2037fc522c2011a82222b49491d4bd1152d729c50a2370285245aaa846213fc13ebf0f47f4b362b4aa0e8e326454b1a4e2a9e12aff6d02bd4c68e143a49c7b6428aeab3026d49d74af05b3fcca477593d9b8c40445eb2d5cb1e612ca322983956b4822d0384ea18524f014413cd82e6381cb430d651f0d3d8562ab37e5f1b5e9d1625a811c363ad7b041501bc9d98bf95421af887743a5bdff4c09fbc0fa13754bb379798a881ce39ba460cd4e090162db4bbc3fa5f53cf20144c2c1b9500b8cbd5553afb6800673e4751fabad3b88d425e527125c8393ade6ad91099997d3f53555162f684d0df73abb6cf322f34d37751b5d0b65d125973afe4b751c47812de34bcc597b3718c1e73827596a2ebec53db3e3a624430c088218d3d0b01fd4db7eb3e958736f440f6623eeebaabc8dd8f5657be7997401e31b1e1799377d5c217b0ebb1e19df08b8f3e1413e1851be98727d07f9f880f8c017842ae96686a8ce9c599613f402036c1650d433bfc29fd67ef7139dbe37b67f568f011cb781051669292986b02dbec462ed82beceaf049e362c5a181267d09b6f3046e5089a8711009ac941c3b745768aa2aae6648edb78e76d4d2aa35b718b307410ffd79dc8df494002afb6a8f26f6ed5d2cf4356532e90a9f25ac70420ddf7680825611559d0788046e542fc80c3cbca76a8b0fd1e21185e94323070d9321d232aa757e09549a9dbe495e100a5cbeb642fa492dd07bb6cd2c4caa2bb1ba4871c0394f19cd45be4824ccfac36cb3f89aa06b2b3da87c6029723318fe0ed9b90bef722b32f2cc47050ed80348e99afba7f0925cbff1d2f611f92a40b1f5321b7d14805d4e35cded06edf342a0a392ae2cc28ccbe13a80b95c61ea037742a55a1c1091a54ef93de957e3f185120fc508dd4c165616925f7c04a5418e3c2dafb2d5421374b3a033d3ce16c70fcbfec8f91133d013c8e3e50d9c4af1f3cf104075cad6ced1fe82446c10a4d757954d0967b44c54dc7f6015a9a9c4d67beb3e687d20a0dc8b0f9403480eb2b1e9101ebd11f4783d20efd0eadf21808be28f8ba701fd5c64792d47259d481c81eca4d5474e67de078a059437085660b9a8b1df2a710be25e9049e69c500c0827b4ab93f0029a6b7a0d08a60fa410ba499533fd4a1dd2aa3905a87dfcd1b18b69b7e9de81856fda22a15f05691dfdd6c53615a15c49e05f4157d5d2d006b3d690deb23e14a69ef2aa22483b88a82b40503772612bb33c6acd8dc92ff16cf8f2e921f7b83807990acb3d6d2c889341155c89c6314177e957e08e2bd9aa0f68b686de7fc7bdeec7e924988f9d275aa44db5501e57ff413bbfca397d54ccaba7fe89321306d2a6820d12cbfbfce933dd4a80bbd2fc437257c617cdedd1c6a83b4230d856d88597564b8cc67c5978660eb034d76719d4b11563c9c6c860e0f48cb69dc757e6f3522cacc2ac67e4d59c711bc7b6a3bc894e8f76dc81679289cb08805c2438d8d617cf38d694f67ccfa6f031b598f6b87266821cc28c62a5ae97a87e0f795d403a07c43d3549d78b8e81baf5ae70c57dff54b71a4fa0abb3a006db4634d5407260128cdaa96e2750889d330081bc906d868566d841c4f08efad1cdf83a13a3255ac553a7950b3645901ade2c0be72fd17143f70b36fd2f3a748ea11918a472602ce8677bb4a07ffdd0bb0892f637d4b2e23a03484672ce5d8a2e48978f56f4b1062c04c78bac73fe0e290d91020174b961eeb614b361c438e54016cfcf92ca980420be6e1c2d604c4dcb4d7dd06c06068b5ada69bf4067af2d467cd6bfffd62f12e5e5e67692a9ad6e7d3e7daa6dd7975bbe28fb7dc02eab50e64149735c04ad243e9ae4535ce27d3c3390dffb4762a156f6b8abc4e629fac4dd59a11bc5b7b4c966dfbf3cb15c4d84d01834619e040542376328b66291fd28d79e3ce153460dcb6733bfa55435e2bbf66794efe6b56ae46bf5ea6bf254c3a194a65bb42c4f806f21f1e1e5496b00320a8c178d6e10ee422d708dad3e89331642a648e4f5c6b156e01d19ad950399577264674f2e46ceaa0c48a9d289724f0484929971a975e858812cad6b8fae5705b66e98cf02b81f644296d25555db656a071bf6b3f9b9ad", 0x1000}, {&(0x7f0000006000-0x81)="52218d4dcb2756735895c30b0fee789efd48070a5cb582d35c5033c3f55243fe024fdd8f0ad1943226de57d5714da5af20f4e67659157bc8afbd73aa3ddecb3bc678bc17de2e31c204455847207c04b1b1412da9257775c1b75220e838ac4245724040a160d28d8d7982de8b66dfcaa98605123d421186b5fbb984f8576fe325d5", 0x81}, {&(0x7f000000b000)="", 0x0}, {&(0x7f000000b000)="cf5b5bde0f400de6beaec477c3b827bf", 0x10}, {&(0x7f000000b000)="cc7f616e246a92c65bf3abe4c2e7f23db36d48ef1998db899b90ebae4bf6076aa5d684c918b5d13755b8aa73c6050dfa6dba5849a3a032b8993d90a1a7e136e7f118fadafbed378414560116fc6dbf596e725b1ea929d3aea9ab732712e5b8ea2bde8c9a6c80493427dde2ca2af1b8062f7f815b02db6d416f18caf6f0f4766a2c3f7d45d7c66548780a300216fef89b8a71d0ac68bd526924881a8f5d017515315c94f2", 0xa4}, {&(0x7f000000b000)="7dc92476d498f4f27e9c8bb1a258f5fd0155cedd5d68deea20df128e7b7572f5462ebe59ab4312150285d9f06de8dca84d8d4fb2f0714bc5403b2fb380ba818e3122d350e0b6806a61e604ca984ddbe366c1f733340ef63f316b238a22f23fa3720b1bc815823a5f68b3a85b3302c433e220aa60ae29c6b17a65ca9674eab00feb3a95f0f183593021086781f2ef530d19a9ffb73f2d38cca0c1ef3b059a07c7a87ff2fb8513d7", 0xa7}], 0x6, &(0x7f0000009000)=[{0xc8, 0x11f, 0x5dc0, "ea3c17bc626a3f5545976a67bfb1ae2691181ca494200b0fd2b3c4821bb2753fd5919d5f99a0fd3c203db5b1cc4a5b59ffb92280185a982ba5061a2027b21e2ceb3926413af4a097486b8638f95dfdbb5c5a7782d238cf9176449f2ad87ccaae68569719daec4be07de868e71cea30f745519662824efe871118516269fa3f7c0fcf2be425233e17fbe53422a60c9536493eee957d8ebe82bb30d9a31ba8c67e9de7ab1a3e53b012a8f17399ccaf9a67005bc52b03"}, {0x1010, 0x3a, 0x0, "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"}, {0x88, 0x11f, 0x6, "3e48380470b3b415bc87ba19cd1e1c59597824732a18ea9dff49222f339b60ca60982df5a97a315d7c7717cefb3394ad23ff2ee265ae85d6b7f5662b5a01ceb39e1f7641da0ef9d6a72f7e4639dc94426428d150e6612183c557540e31374a57f29cfa38cb483bf83658f6b9bbe53bae40e47cc1"}], 0x1160, 0x8000}, 0x4000881) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x8e370b6aba15ab4d, 0x3, &(0x7f000000b000)={0x0, 0x0}) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000a000)={r1}) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000002000)={0x0, 0x0}) 2018/02/01 09:52:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x800, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xdb2, 0x2, 0x1000, 0x6, 0x0, 0x6, 0x1000, 0xd, 0x81, 0x7fffffff, 0x8f, 0x2, 0x5, 0x80000000, 0xad, 0x5, 0xfffffffffffffffc, 0x4, 0x1f, 0x4, 0xfffffffffffffffd, 0x3ff, 0x3, 0x9, 0xdaf8, 0x7, 0x7ff, 0x3f, 0x8, 0x2, 0x400, 0xff, 0x3, 0x187e, 0xbf, 0xb2, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x7}, 0x10000, 0xc9, 0x3, 0x7, 0x7, 0x9, 0x100000000, 0x0}, r0, 0x171e, r1, 0xe) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xcc1, 0x5, 0x4d85, 0xd6, 0x0, 0x81, 0x800, 0x2, 0x1, 0x3, 0x40, 0xffffffff, 0x2, 0x8000, 0x3, 0x6, 0x3, 0xfffffffffffffff9, 0xea, 0xc1, 0x8, 0x46, 0x4a7, 0xaf, 0xffff, 0x7fff, 0x3694, 0x81, 0x5, 0x100000000, 0x1000, 0x0, 0xbbae, 0x7ff, 0x2, 0x10000, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x8}, 0x200, 0x2, 0x5, 0x1, 0x80, 0x8bc, 0x7, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000078f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f000078f000)=""/33, 0x21}, {&(0x7f000078e000-0x54)=""/84, 0x54}, {&(0x7f000078e000)=""/102, 0x66}, {&(0x7f000078e000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000000000)=""/52, 0x34}], 0x6, 0x0, 0x0, 0x100000000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000078f000-0x48)={0xd, 0x9, &(0x7f0000790000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x8707}, @jmp={0x5, 0xd312, 0xb, 0x5, 0xe, 0xffffffff, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000078d000)='syzkaller\x00', 0x8001, 0x3f, &(0x7f0000001000-0x3f)=""/63, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000078f000)={r2, 0x50, &(0x7f0000790000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f000078e000)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0xe)={&(0x7f0000002000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000791000-0x70)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f000078d000)=""/236, 0xec}, {&(0x7f000078d000)=""/17, 0x11}, {&(0x7f0000003000-0xee)=""/238, 0xee}, {&(0x7f000078e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/231, 0xe7}, {&(0x7f000078e000-0x78)=""/120, 0x78}], 0x7, &(0x7f0000003000-0x69)=""/105, 0x69, 0x3d20}, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000078f000)=r5, 0x4) 2018/02/01 09:52:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000c4e000-0x78)={0x2, 0x78, 0x1ff, 0x2, 0x1f, 0x8, 0x0, 0x3, 0x200, 0x2, 0x9, 0xf515, 0xd11, 0x8, 0x6c5, 0x3f, 0x1, 0x9, 0x8000, 0x2, 0x6, 0x7, 0x1, 0x3, 0x5, 0x4, 0x3, 0xedb, 0x0, 0x400, 0x8, 0x9, 0x64, 0x7, 0x7fffffff, 0x0, 0x3, 0x5, 0x0, 0x6d6, 0x0, @perf_bp={&(0x7f000012e000)=0x0, 0xd}, 0x20000, 0x10000, 0x576, 0x0, 0x3f, 0xb8f, 0x8, 0x0}, r0, 0x2, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c33000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/02/01 09:52:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x4, &(0x7f00003ff000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00007a8000-0x38)={&(0x7f0000859000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x4}}, 0x2e, &(0x7f0000d17000-0xa0)=[{&(0x7f0000888000-0xd8)="48c444e1a72192e53dd62def1e5c0cbb8ed187900e6ab3549244926ef814ab6d423f2c554e0453cccf7fd6a372e4520314c18921bfbc36e05189a3605b9a7662ce74b0edb881807ed87fd3807fb309cda590fe2434569a1307226cd28c22e44a851931be060a9c1b40eeeb4771f781b6f1dc6653b41a28cf01760345057c62fbba441a7b9bd7244db6e7f9a110ed161b53aaeca7cdc91bd6f77f4ba073a1d0330f1e84c934e21ffdcdc13af52ee5dedb582250e8d64d5b8af63f04a69580b5703869f32944d8b8a2842efbb2134158bed4e31f9da48d911a", 0xd8}, {&(0x7f0000db7000-0xe1)="8307e2dd9397597f1880b5d79e0c4b331f45998e881376fb7435489f9daa77784e0f6f24286c5914d821bd3983e24cdfe5dcbc8d226911ce098d534dd299f2d363751fbcc500d4c55fe9941f6ae1960184e44f7a575d5d7b817e83dbba78a8d6ae9f70f538fa9cc5bfae74294e554678e711ee09211907b07291efe0aef40fbcc9e104cbed08f0cd674776aa04cbe7194f6a404ccd2cd6843a346ba30291a6ec7999120c747f1468c01c01318b9bcef45bd17fc1e4a288e73352d115c63aeec78381ab6fafae7d8ee0d766aec92cc15e015d910939e65a87acb3f3bdabb7408c17", 0xe1}, {&(0x7f0000850000-0x67)="5f543863be76472d5fddfe6926ac724a8d2752678463ed8b393cf6a9a2b86fa117f99cf4323ee2f30598ebda3be527d10259e12ae0b521bda2c52f037905eec1a4715a37d1bdf5554a8fea0290b606a1edac19ffdc3d9f3b1c74efb4664f3ba8a379c2414e58f6", 0x67}, {&(0x7f0000429000-0x84)="362fca20645041b933a562b963f8acacf02c6de833a6a1bca30e48cf46a72bc2a330a17b3fac66286830b81b5030d633ebc93a9a95b0681ccfcd511c7858b38b5bfc73a421f98b0919fce0938692aa6ca21c302a500ab442477575f9f08e5b9b2d333c4b4911a5a491e6354556294630ae9d2309650bd1a59545edf7942912a993e30517", 0x84}, {&(0x7f0000d93000-0x56)="4ea5a88677c2c840f0f7a3eda1de051caec24308805f3b73de902f56ae67047bc4905a974383a248496fdade39612573daa1558fa196498639bceef01b3fd3b284c339a7095f05190af00026a265d5e3079c7d1d5253", 0x56}, {&(0x7f00008a7000-0x67)="993c7853760bbbc854f5b9fbde5a8f3047fb8f51e193db49d3d404f4c839bdfbb083f88fd7400e7547511b8faee2a01928e0c57fd981fefc8735c06627e11d7c463f661a8796deb6cb532ffc447a9cfce6ea0ab4109ef80dbef89dfd984427e8fd3ab6c1a1b492", 0x67}, {&(0x7f0000c1e000)="d28eb619f6eab0fd6477d50d02caff97b1a9d3e66ebaef4c249960839396c9f9fcf9bd3bf4f9d75f1d5745336749b54e959b54ec7f9aa402b7d999f400b184b16c5f1892fe9e696f9e10e8d244ef9ec42b2b0e90a470ac09285b5614f4df50db9fac30873902d36f2062d95827262a2f7dc1acf3009b143a5e2300ff5044c6141a94559fe56c95108521cbb1434560a0b6a4f3e44d1c16701e3f77051018c93a905492250f84a6b2540a24ee0068048905acf6b5abe81a8a1d8a84eb8b44a60cc2", 0xc1}, {&(0x7f0000681000-0x66)="eb956f2ce9b02c79ed9208c3cbfade0183219eb102758d24810a983c554e0335bc651781e0478259d0e9f1939bd8238a45d1848ead730e3445a011066837553174c9331e4f1c4aa956502623d0704d9c4d69615d2482fd2e38e8cb584a908a7d02be93cbc423", 0x66}, {&(0x7f000034a000-0xa8)="60e6a425b2f3b04e2d781e318350e3450371bb4cebc17b0f8d2450fc2529d366eb21acfb7ffdf530ba5575611fc91535df50d71ae6a5f9b6b6f242281b9b25b152d519203818c649a80a06c54933958892528845890bcf8736a992344adeb5028e28213bbb3ab80c988e7983365743a445d2ea6acbd8b426bfd64084f75a6ae603f92a8b49370ceb4da89049b27363e3e657da1ec3bbdfad2b1a34127e63fab2f1f102a1ebaece17", 0xa8}, {&(0x7f00006c3000-0xdd)="922f6531d0c1081f9fbc0356d869609e39ffd592c756abc820dfd5d6007d382b7922db9768746bd9accd62827803fc7f5e0db7ec2fe508b5d8a865a038da5839f1404cb036cc76ce685ee5594263561a06479e8af7a405999d4a9717522308b2e0358e4af0583551ecbd0d26151bc9c778cc433e287ded9f53122306b180bef7b7897fe20c5cf9e374cb3dbd1f75f8d172e91c4e0bc6660a3e593a4a880b211795e2ec46cff180566f0b7c1053bc13dfceea7411ec2d4840e5687c365b16e5b63ecd958cc68aaa594ba0dedd7d184861825234ea429774f3340a3bb4b6", 0xdd}], 0xa, 0x0, 0x0, 0x40004}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000b8000-0x48)={0x3, 0xe, &(0x7f0000f53000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0x5, 0x0, 0x6, 0xfffffff0, 0xfffffffffffffffc}, @generic={0x4, 0x1, 0x7fffffff, 0x49c}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1a2f}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b60000-0x10)={&(0x7f0000929000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r0, &(0x7f0000e3d000)={&(0x7f0000068000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002fa000)=[], 0x0, &(0x7f0000d07000)=""/164, 0xa4, 0x7fffffff}, 0x20) 2018/02/01 09:52:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000067000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f43000)={0x0, 0x0, &(0x7f0000d27000-0x4)=[{&(0x7f00003f6000-0x43)="40face5f8e86954d9e65af41f0d9ed03491954cdebcb4e34d3703a16547dffc66eda370460b9ae66aea6ab930abd0033b6749652e8e19d2b7cf8598ba66486d06757e8", 0x43}], 0x1, 0x0, 0x0, 0x0}, 0x40000) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008cc000-0x10)={0x1, 0x28, &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ae5000-0xc)={r1, 0x8001, 0x8}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c81000)={&(0x7f000073a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 09:52:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:52:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddc000)={r0, &(0x7f0000987000-0x1)="e0", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) mmap(&(0x7f0000658000/0x4000)=nil, 0x4000, 0x200000a, 0x110, r0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000053b000)={&(0x7f0000080000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002b1000)=[{&(0x7f00009ad000)=""/4096, 0x1000}], 0x1, &(0x7f0000013000)=""/4096, 0x1000, 0x6}, 0x120) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a92000-0x48)={0xd, 0x13, &(0x7f000022f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x10}, @alu={0x7, 0x9, 0x0, 0x0, 0x4, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x1, 0xfffffffffffff000, 0x86, 0x80}, @call={0x85, 0x0, 0x0, 0x0}, @alu={0x4, 0x200, 0x7, 0x7, 0x5, 0x18, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d1c000-0x4)='GPL\x00', 0x2, 0x8, &(0x7f0000dd2000-0x8)=""/8, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x19, 0x2, 0x7, &(0x7f0000f4d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000031000-0x20)={r0, &(0x7f000075f000-0x4c)="b503f52fcbfbcd159e1ceddd112bec9864425c48a62890abc20aa09593122f0ad7e3d3341a120bf1f27c4a78798daaa3dcd12856fec7e6156662fd81dbd6f88e7026031e7977b85d2d1bd77d", &(0x7f0000795000)="27bbf94c5704f2ab1224e33fcc7aee724015f226a3c92b34cac21f13001c9721354f0329d2ffe1286615e032cfda9618cb4da3482dbc24dc9822059ce9d72058cf8fd3dc4f251cedcf5c078f66c930f3cddf6b4579a89e631f1093cdfe394209db13debdacca5601d7a062526b0cab817d00df9039303c68df76128088cb842fb47b23032d9761761ba96ce4deaa2d504cad791c62169d3a70", 0xd685d621459d3782}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f0b000-0x20)={r0, &(0x7f0000455000-0x89)="bb353f931a9fa3ca055f516e92537c108e8771e53282f56feccea8708b9bb653cfed94bd2f043aba8e372c0ae59995f699981f449f135a35f46124b84710eff1be6384f91302a23b7a028fea9329bcdb7f0507a77db9a6cd854f49d0e5776c320384ec7746ac31c69811e939a6dbfeaefbf623860359068e696a44234126666a8113c3f48e60463f18", &(0x7f000051f000)="", 0x0}, 0x20) 2018/02/01 09:52:21 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffe2e}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1185, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006be000)={0x0, 0x3, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000211000-0x2c)={0xb, 0x100, 0xc907, 0xfffffffffffffff8, 0x12, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7b000)={0x1, 0x28, &(0x7f0000f7c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000158000)={r1, 0x9, 0x10}, 0xc) 2018/02/01 09:52:37 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000efd000-0x2b)=""/43}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3ff, &(0x7f0000eff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eff000)={r0, &(0x7f0000eff000)="", &(0x7f00005f5000-0x5b)="51616a610ddd030fa2ad0dfd0f77c5f43a86f10eeb89df7062ee92828082a78137adc5cc683f0e1887cef44053b0bed0250391fd4f7f5c2d1b5f7a24ef4f1b984f16e7cfde7a65c849fd21183b8673f2e8383b6969efa1ffa69800", 0x0}, 0x20) recvmsg(r1, &(0x7f0000efe000)={&(0x7f0000efe000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000eff000-0x60)=[{&(0x7f0000eff000-0x3f)=""/63, 0x3f}, {&(0x7f000074b000)=""/58, 0x3a}, {&(0x7f0000eff000-0x1000)=""/4096, 0x1000}, {&(0x7f000092c000-0x3d)=""/61, 0x3d}, {&(0x7f0000efe000)=""/95, 0x5f}, {&(0x7f0000eff000-0x7b)=""/123, 0x7b}], 0x6, &(0x7f0000efe000)=""/253, 0xfd, 0x0}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000efe000)={&(0x7f0000efd000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 09:52:37 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000001000+0x81)=[{&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000002000-0x78)=""/120, 0x78}, {&(0x7f0000003000-0x33)=""/51, 0x33}, {&(0x7f0000002000)=""/182, 0xb6}], 0x4, &(0x7f0000003000-0x57)=""/87, 0x57, 0x6}, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0xb, &(0x7f0000005000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0xd, 0x9, 0x7, 0xffffffde, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3b}, @jmp={0x5, 0x3f, 0x1, 0x4, 0x2, 0x9e, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='syzkaller\x00', 0x6, 0xdc, &(0x7f0000000000)=""/220, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 09:52:37 executing program 0: 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000519000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f00007ea000)=""/202, 0xca}, {&(0x7f0000949000+0xc10)=""/170, 0xaa}], 0x2, &(0x7f0000000000)=""/52, 0x34, 0x9}, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x8, &(0x7f00009db000-0x40)=@raw=[@ldst={0x2, 0x1, 0x0, 0xca91d61c492185ea, 0x3, 0xffffffff, 0xffffffffffffffff}, @generic={0x9, 0x4, 0x1, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000c51000)='GPL\x00', 0x10001, 0x93, &(0x7f0000000000)=""/147, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f72000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f73000)={r3, r2, 0x5, 0x2}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r4, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/02/01 09:52:37 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000444000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000732000-0x70)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000e05000-0xf8)="76041f19b302afcf0cca2d1886c86aff8cf9a83d7bcaf9c72bbcd0aa8f82664893c4711237671480f3791d3c8995d1c274c5abaabb02a201ee57dd5938b63bb656883d5e0e5ef668d92f9e9e0adba44cb51a48bd72e7a412f09ff780110d2790c04c676147e6e4830ac42439bf31d03d70cd655e211b5e0488432d254d6d39fbf1a1333c53f38d43bc69e7e0d8db41b9062a4103c024ab8028162132b3e27da0b4e53a526aa8efaa6ea1bfa009d13dc0ddf14743a70820cd49bf498b4fb877958ca6f216f3593ebc24bb80779f0ff0b4165ac5f3886f895384b441e31d1b2af7ebf5f2663a2ab1f5ba70c2e1b8da3c409f33e5aa5703c7d9", 0xf8}, {&(0x7f00000a0000-0x3)="bd0e6f", 0x3}, {&(0x7f0000000000)="a4ceb4361fcbef68115b928896c610403e94b34d885bb17045a6cb0778f142b8c63b4333a76ea46dd6d849dafec59ee9e1289272a5bfdc5811e6c564dd6ae0f8fa0efe79009b188b6a14e124888523c68a667f2dab21ed6f5e619691205caacd2f005d1b46dbd6b8e3486a3ad454237d3598f531ad20e8e5392498547de2b19365d705db6db4d0ff2f77ee68b1f264a2f32d6edd112902fd840577612ba797ed2791775bf3b91823b29156051b08ac43799555e5f92d089b43f11730a11e874621577844096246edbba2ff45064876beedbd98b4de739892d8fa283512e67f9a2725344c933f0b8b8323e4d0", 0xec}, {&(0x7f000068a000-0x3d)="9dfa21a0c3d7d5b6e83aae1ba484049807663dc14da7f181264a1a829c114ff5aa508ee574be17f1a73557704fb6bf774f49018a542bfb46027cf0220d", 0x3d}, {&(0x7f00009ec000-0x75)="5d53c280c7bace4ae052293650d9bce8f7392e924849fe4d3510989e9d77a0d237a9687d10026f33fad88a35f3d2559498b4748becfc5809d30ceb5672f9ecd007aac9421e4ca7ba7d723c68a370afb632bb42f2aa59fecf420f7f84b382bdb55f1423ef8656b7b54d7710e9cc7b23cc0de8edcd4f", 0x75}, {&(0x7f00004a7000-0x12)="4baaddc789f86d00e1a9e3fff9b84c02ed2f", 0x12}], 0x7, &(0x7f00005d3000-0xb0)=[{0xb0, 0x11e, 0x401, "41df5dd63b99f9d6ba7b57a4798cb9b55198023b2bf53691ffc23e47660075bcab40695e363b6a3f1cac3fbac1a994149693d981f2c2aca5d1e1c7afc810061f860dcd3c3175f64f0c1a66d1058484aecc0801fa4bf8bf3f13fc038be4a76f56f332f86f575c38de0a321a3c57152effc166eeb4f53755f00f8a33efa2fa3ceca1b8512554055e85436c2cd7f10398d08e6b95f8cac1e8ca748786a2"}], 0xb0, 0x14}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/01 09:52:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000078b000)={r1}) close(r0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:52:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b40000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") 2018/02/01 09:52:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000175000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f5b000)={0x0, 0x0}) 2018/02/01 09:52:37 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ce3000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000019c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f77000)={&(0x7f0000dd0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000473000-0x10)={r0, &(0x7f0000f77000)="0d6784e9f298f7aeceb65aee95b3fb4426a16414c04c4d7e5e0f9e4ebd1f03742a0000527545a85558718b67f2868846"}, 0x10) 2018/02/01 09:52:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x104) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r0, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r0, &(0x7f0000b3b000)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f49000)={&(0x7f0000315000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000f35000)='./file0\x00', 0x1c24fd1379b64573) 2018/02/01 09:52:38 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f000000b000)=""/37, 0x75}], 0x10000000000002e7, 0x0, 0x1d7, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001e000-0x4)=0x0, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000-0x10)={r0, 0x50, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000016000-0x38)={&(0x7f000001e000)=@sco={0x1f, {0x1, 0xad1, 0x80000000, 0x100000001, 0xba, 0x9}}, 0x8, &(0x7f000001e000)=[{&(0x7f000001f000-0x8f)="b63956106467d28d23b9913a9a3a2018986f3d966f7a3fe8adb9b20124b3eeb22f5888ab0923104af2c6295a0cb82a56f4db290c134279ecb43dcab31aaf791c1687c630370c327859663930501e23b3fbda1616c831a8ce767c0553ba002eebe4e7fb150958793beef876c8f53d4aebbd12ebd3d4c26655542f93fa114bb01b8978c3c3054880816019bd8810f748", 0x8f}], 0x1, &(0x7f0000006000-0x160)=[{0x108, 0x10e, 0xbf4, "e64175d4e27861ff07b4fa5b8a84e0e502dd5473464b8def1f94b8e01e783db2cace32b4c7078da9c9c79305ecbac25884ba1d3c59e8f0d9687b428d981662056baccbac0a7513f1d27e762baba1376a363ae67554ddb6d3a01933531741e9cc826e1b3d9917cb17ecb4f71da370df69d8a446387a1e3701801a32073b01c17c6e364fbc7c2c17fbf76c90c9deecf83a69df215ae18cd6c12aaff89e2fc698d3390048ad3c4fa630946e2ca7692e6eaf8a025b2d43c3771ca580975093e05e3c44754d049be8ea23bbbf146494438178c07d07cc051e0dd0bf259006436a72cbe0270449b8b5616e96650095d05fe7927a"}, {0x58, 0x101, 0x7, "6db8679ee2dfe0bdda47a68de6f867d47bb0a239b77edf9a37ad29d388eb33f757f4987626993727325ad2cb8ef91bf786bb79ef07a947c299f49d917c15306ce4866bd18b5420e4"}], 0x160, 0x8004}, 0x20040000) 2018/02/01 09:52:38 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000790000-0x8)={0x0, 0x0}) 2018/02/01 09:52:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x32, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) r1 = getpid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009ae000+0x458)={0x0, 0x0}) perf_event_open(&(0x7f0000f48000)={0x1, 0x78, 0x7ff, 0x3, 0xfffffffffffffff8, 0x61, 0x0, 0x6, 0x200, 0x9, 0x9, 0xa8fd, 0x5, 0x200, 0xe7e6, 0x2, 0x0, 0x9, 0x8000, 0x8937, 0x7f, 0x5, 0x6d, 0x3, 0x8080000000000000, 0x8, 0xfff, 0x20b2, 0x800000000, 0x8, 0x3, 0xffffffffffffa43d, 0xfff, 0xfffffffffffffffc, 0xa919, 0x7, 0x4, 0x6, 0x0, 0x5a5, 0x6, @perf_bp={&(0x7f00004be000-0x1)=0x0, 0xd}, 0x8000, 0x2a21, 0xffffffffffffffff, 0x1, 0x100000001, 0x8, 0xffff, 0x0}, r1, 0x3, r0, 0x4) perf_event_open(&(0x7f00007a9000)={0x3, 0x78, 0x9, 0x4, 0x2, 0x4, 0x0, 0x4, 0x0, 0x2, 0x5, 0x3, 0x7ff, 0x1000, 0x7, 0x8001, 0x992, 0xffffffffffffffa9, 0x3, 0x480000000, 0x100, 0x3ff, 0x8, 0x5b48a570, 0x800, 0x37, 0x2, 0x7, 0x9, 0x8000, 0x8, 0x99e, 0x2, 0xfff, 0x80, 0x1, 0x9, 0x0, 0x0, 0x5fa, 0x1, @perf_bp={&(0x7f000075c000-0x1)=0x0, 0x2}, 0x20000, 0x8, 0x4, 0x6, 0x337c, 0x8e, 0x9, 0x0}, r1, 0x5, r0, 0x4) 2018/02/01 09:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca4000-0x8)='./file0\x00', 0x5) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00003b9000)=0x0, 0x1}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0xa94, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00006a9000-0x8)='./file0\x00', 0x1c0) 2018/02/01 09:52:38 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000024000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000023000)={&(0x7f0000023000)=@ipx={0x4, 0x62, 0x8, "8476cc75e468", 0x7, 0x0}, 0x10, &(0x7f0000023000)=[{&(0x7f0000024000-0xb0)="efee552194c1d70ef49ee65ee283cbc8f3d1a9fa414e4bc84f705acc29f1a91c44d009dbe6736903c429a72e796450cbe996814d5c3d52d6dbe38f29a95fc2aed3d3c85f1975eb9332785118678baea22a27ece014e3944b463dcbc152e0fb0916e2a7b9e4d0e75083b563faa975891ed0036167ec71e98341c98935faa6723a9a4e25e5e1ed62e945e59cb734a421ce4525bbb2dd4e773e890c2dbf220a252ece410bbe0b97e7b27d2e5b49c73b77ee", 0xb0}, {&(0x7f0000023000)="b96f14b2c232b972e4a97a01f36a0fc69bd4ad8928f52f16f21000b2902910b64ecd1988b330c4971cd479a2c569f573b836d2f11f3389", 0x37}, {&(0x7f0000024000-0x94)="e21831b2a5c11131cbe53bdd22f1dff5ac0d6f86fa043b7824fe71d728bbec418c2ff8a2b526cfbdeb3a0d8cf6c910519058cf7c96e8fc3d212c0675e3c801a7454bddf8bd7c4a58525dc1b7e8afbb057dd6bca9ae06e69fe94dd93d39c128fa2bd547e3f022066be0d7138fee3b7fc711a2f52b20537cc86ad853ce78cbbd93e85a90c83b96393e0d0a1296e2962a8c227a4afa", 0x94}, {&(0x7f0000023000)="0be28f3779b6556b54e0f1352641074ad986c3012a22af66c720db1c11010666ca382930bacc9a0a7bf5b14649742bf72b95b276f424863aa62d1accfdd60789045e032c193b68f105bfb8e154a6561b4b3f51484bc3df73c3de088531299182abe50bd97b0ef4e82293ed582f605348b712c604c1870737fd64fb4f5a3a3a03c29f315eae", 0x85}, {&(0x7f0000008000)="a5599a827ffa6500060e923a99bf2dc7d664687fb18b7b8ea7de7802ceb50d1b441fcf4e2096cd57bcb045d5210781e4ef1e1156eb4d306baf575fc0986b89f3a3318e16b5a3f0", 0x47}, {&(0x7f0000024000-0x77)="7218e880f7dca5c830fb09c736f613b9037298ba9c377a6b1ccb39c4a57cbf21e70163f235773ca499fe68b4398cfb33621422a3c8a63747b70fac15358beffa28892934b3f96620ba737f9cf1ed4eb0cd4cd652a734bfb15c4743328c8a0a2cc4e37cb135da822d99f7e05b253f280012f58a9c0d198c", 0x77}, {&(0x7f000001e000-0x12)="3a58aa9e54d6b717eaa0a5433eec3bb80374", 0x12}], 0x7, 0x0, 0x0, 0x24000001}, 0x4000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x28)={0x3, 0xffffffffffffffff, 0x7fff, 0x9, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xb, 0x3, 0x1, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x14, &(0x7f000001a000-0xa0)=@raw=[@generic={0x3, 0x100, 0x800, 0x6}, @call={0x85, 0x0, 0x0, 0x0}, @generic={0x9, 0x1, 0x7ff, 0x40}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x7, 0x7, 0x3, 0x56, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x12}, @generic={0x4, 0x6, 0x81, 0x2}, @ldst={0x0, 0x0, 0x3, 0x3, 0xa, 0xc, 0x10}, @map={0x18, 0xa, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000024000)='GPL\x00', 0x81, 0xc5, &(0x7f0000008000)=""/197, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = gettid() perf_event_open(&(0x7f000044b000-0x78)={0x1, 0x78, 0x80000000, 0x7, 0xff, 0x7fffffff, 0x0, 0x5, 0x12000, 0x8, 0x0, 0x1f, 0x3da, 0x9, 0x92b7, 0x2ae3, 0x2c85, 0x6, 0x0, 0x401, 0x7, 0x100, 0x9, 0x7ff, 0xfffffffffffffffc, 0xfffe, 0xdb, 0x8, 0x7ff, 0x8, 0xffffffffa36e1c35, 0x6, 0xde07, 0x101, 0x3, 0x9, 0x101, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x7fff, 0xfffffffffffffe49}, 0x80, 0x47, 0x2, 0x7, 0x7cec, 0x8, 0x0, 0x0}, r1, 0x0, r0, 0x4) close(r0) 2018/02/01 09:52:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003a2000)=r0, 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r1, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000015000)={r1, 0x50, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:52:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000098c000-0x2c)={0xd, 0x8, 0x1, 0x6, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000543000)={r0, &(0x7f00007bb000)="6467a2320f66f3491b869a9b3c9ee7c2b79a782790ffd9de42c6345b2f675e20ba36ff69e4a690c2052c9593707473697d5e751d65965f1e56b0db7744d9e61c3f2f2db2699ded575fc171e800793cb07490d76ce77cd1fea07547dbe9b4fd3fbb0857a4c121c5536aa9eacf9573407d8822b67432b3bb7122bb2363aa5d0a0ea002148b9cc824da6fd6a868fc46ba25e2eac780d69c9b029c0727eb54b061b2f73439a328e8bd697729227bc02ab50160d699949f64239b0c66affda01abc3546812b7a278613fe8e68d9f559d6aef3", &(0x7f0000ee3000-0x6d)="7421771542b93d5f1648d5b1ad50d61ec76a721fb95f4b3ec6148eb4908d10c663e2429d913d67e94e4e499727d896566e2c507356a0c403cc9dd0a3543acfa34133f3982d89c308f888e43844fa6eab759fec72118b931388333fde87288eebc96fc92dea055d085533f34777", 0x1}, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000c6f000)={0xf, 0x7, 0xba2, 0x7, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34) 2018/02/01 09:52:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)={0x0, 0x0}) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ce7000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000064a000)={0x0, 0x0}) 2018/02/01 09:52:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x1, &(0x7f0000684000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000872000)={&(0x7f0000658000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e1b000)={r0, r1, 0x6, 0x1}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000150000-0x18)={r0, &(0x7f00001bc000)="674fdc10698f643cb1e3f21b7c4f20ab507a3163370a4d299220672c7cc3d40c9f0ea1378996af25b5941e80e0c6e16904ad49e70418505e0eae478187cbe0fa87bf5b55cc52d444e2c632e75ac75410d163e2000a379e860116ccd5bbae1138c7ba272f19c24a724c1d1b6f5eee680c89bfab9a9f0f30b9275e1c478f6242ed925e234e4a283ce293fbb519b28736fc697a4c8be2c4a4d3798d880461d049010be5496b14d3454f57121ad756f2dbd31cf77b701042", &(0x7f000081d000)=""/240}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 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, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:52:38 executing program 3: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xe0)=""/224, 0xe0}, {&(0x7f0000000000)=""/199, 0xc7}], 0x2, &(0x7f0000001000-0x12)=""/18, 0x12, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xb, &(0x7f0000002000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000001}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x20}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x4, 0xbd, &(0x7f0000002000)=""/189, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000ece000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000003000-0x8)={r2, r4}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000611000-0x5)={r2, r4, 0x4, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000973000)={r4, 0x0, 0x18, 0x65, &(0x7f00004ef000-0x18)="b9d9d70a51ecbe524a9cc3b0fd2faef4c0159b11c147861e", &(0x7f000002f000)=""/101, 0x3, 0x8}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000461000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000b9e000-0x4)=r6, 0xffffff79) recvmsg(r8, &(0x7f00007b0000-0x38)={&(0x7f0000828000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000013c000)=[{&(0x7f0000a0f000-0xe0)=""/224, 0xe0}, {&(0x7f0000a59000-0x1000)=""/4096, 0x1000}, {&(0x7f0000578000)=""/248, 0xf8}, {&(0x7f00003b9000)=""/222, 0xde}, {&(0x7f0000b80000)=""/156, 0x9c}, {&(0x7f00003cd000-0x36)=""/54, 0x36}, {&(0x7f000000a000-0x14)=""/20, 0x14}, {&(0x7f0000667000-0x4a)=""/194, 0xc2}, {&(0x7f00008cc000)=""/141, 0x8d}], 0x9, &(0x7f00001a2000-0xa9)=""/169, 0xa9, 0x0}, 0x0) 2018/02/01 09:52:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x7, 0x3, 0x9, 0x7, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bc3000)=0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bfe000-0x2c)={0x7, 0x4, 0x6, 0xbfd, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000966000)={0xf, 0x7, &(0x7f0000ed4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8f}, [@map={0x18, 0xe, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x90ac, 0xd, 0x3, 0x9, 0x503e2762dddb7d1, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003d5000)='GPL\x00', 0x2, 0xc1, &(0x7f00005b4000)=""/193, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 09:52:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xf, 0x0, &(0x7f00006f4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r2) 2018/02/01 09:52:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x14b, 0x2, 0xfff, 0x5, 0x0, 0x8001, 0x4000, 0xd, 0x4, 0x7, 0xffffffff, 0x97f, 0x8, 0xfffffffffffffffd, 0x3ff, 0xffffffffffff801c, 0x80, 0x6, 0x6, 0x9, 0x4, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x1, 0x7fff, 0xea, 0x7dc, 0x80, 0x100, 0x8, 0x800, 0x7, 0x8, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x1, 0x200, 0x3, 0x7, 0x0, 0x7, 0x3, 0x0}, 0xffffffffffffffff, 0x7f, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = perf_event_open(&(0x7f00003a3000)={0x4, 0x78, 0x8, 0x7b, 0x8, 0x3, 0x0, 0xe4a, 0x20, 0x4, 0x2, 0x8, 0x5, 0x4, 0x4, 0x1, 0x1574, 0x6, 0x81, 0x8, 0x5f5, 0x7, 0x100000000, 0x7, 0x20, 0x8, 0x100000000, 0x6, 0x5, 0xff, 0x9, 0x2, 0xf4b6, 0xffffffffffffffff, 0x2, 0x7, 0x4, 0x569c, 0x0, 0x3, 0x7, @perf_config_ext={0x80000001, 0xe0}, 0x13, 0x6383, 0x3, 0x7, 0x80000000, 0x9, 0x80000001, 0x0}, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000935000-0x7)='system\x00') mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000fee000)={0x4, 0x78, 0xeb, 0x4, 0x1, 0x3, 0x0, 0x3f, 0x20008, 0x1, 0x8000, 0xff, 0x9, 0x3d8b, 0x6, 0x3, 0x0, 0x20, 0x200, 0x4, 0x9, 0xfffffffffffffae7, 0xcb, 0xfff, 0x7fff, 0x800, 0x1, 0x8000, 0x8, 0x3, 0x3, 0x3, 0x4, 0x0, 0xffffffffffff7fff, 0x400, 0x3f, 0x5f4ccd0f, 0x0, 0x4, 0x2, @perf_config_ext={0x4d, 0x4ba}, 0x10080, 0x100000000, 0x5, 0x6, 0xbe5, 0x7, 0x3, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xe) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b19000-0x48)={0xa, 0xb, &(0x7f0000bbc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xe3fb}, [@call={0x85, 0x0, 0x0, 0x19}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xe, 0x3, 0xa, 0xfffffff8, 0x8}, @generic={0xfffffffffffffffb, 0x20, 0x1, 0x35e48a90}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fef000-0x4)='GPL\x00', 0x98a, 0x3a, &(0x7f0000266000)=""/58, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/02/01 09:52:38 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009ce000-0x8)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) 2018/02/01 09:52:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9a000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000ba4000)={0x0, 0x0}) 2018/02/01 09:52:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000689000)={0xc, 0x3, &(0x7f000061c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000071e000-0xa)='syzkaller\x00', 0x511d, 0xd9, &(0x7f0000258000-0xd9)=""/217, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r1, 0x0, 0xf, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef73", &(0x7f00006a3000)=""/4096, 0x5, 0x0}, 0x28) 2018/02/01 09:52:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000dd000)={&(0x7f0000243000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094f000-0x10)={r0, 0x28, &(0x7f0000abb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000462000-0xc)={r1, 0xe53, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f00002a1000-0xe)='./file0/file0\x00', &(0x7f0000994000)='./file0/file0/file0\x00', &(0x7f0000dd1000)='bpf\x00', 0x20, &(0x7f00000b8000-0x1000)="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") mkdir(&(0x7f0000f10000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000f77000)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00004f2000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f87000-0xab)="") 2018/02/01 09:52:38 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x14, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000038c000-0x28)={r1, 0x0, 0x29, 0x2b, &(0x7f000063f000-0x29)="c52ead71e07488ff001a90c8caed8d5c00de91dac96293225d7d5001b2d16280a1399e3a50f7eecd26", &(0x7f00007ca000)=""/43, 0x6, 0x100}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000c54000-0x2b)={0x0, 0x7, &(0x7f0000adb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100}, [@ldst={0x3, 0x3, 0x6, 0x1, 0x1, 0xfffffff0, 0x18}, @ldst={0x3, 0x1, 0x3, 0x7, 0xc, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000920000-0x4)='GPL\x00', 0x0, 0x64, &(0x7f0000de5000)=""/100, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000480000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d94000)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000009b000-0x20)={r0, &(0x7f000068b000)="e5005f852c7718", &(0x7f0000e3e000-0x93)="649505418a32f3cedfa79078f3e07b52447d399db63015ed9589636738e928f4447b3b0590f62c0fd4319196fb9a5974b5ea520b03f15a6a2370b5f161fe300d0adac3acf852c83f73b20eaf70c7204a2d6f06a0ae74f8541b2d0ec2dbe577cfbd8a3c549ce21d8104c50beff41c6e1f32432a0f35fc5c5b32fc4097e6b6f4d322969006d8c821d552e54b2a8a2fc5f05ab6aa", 0x1}, 0x20) 2018/02/01 09:52:38 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009dd000-0x1c)={0x2, 0x8000, 0x9, 0x5, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004be000-0x10)={&(0x7f000015e000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000460000)={r0, &(0x7f0000fd4000-0xf1)="6528e2d2bec93d82a18a020b40859e7080723bbc10213077e21e9aaa98c2c6e7015089e153068aadd4dddc374221fb6abf01c7af1c77c1bfe01143fc47d24f7481b9b0b9da3467986bab89f31f3b16e5ba43669353bcdd56ef3db2e4b544bb045ec7a2d0fdbd0e160d7b6d25ccf1f71f60be8d2b6f6be31218047f7fbd789e48e9eb195100c72e344ac6a9505a975c523f90693a550ee9c95ce4b9d8feb063b7d769127c163c6686e3d021e0fbcdf70862c9468659caf179a6fbbdc9637c997a5b4191f82f3dc2f77abe91e507617fb4037059cecb0a32fa507997ddc9f7e0f91ec45d58351f9746d5c397945d47161f85", &(0x7f0000fd4000-0xa5)="75a705c860606c37808afebc532393a67195d9e74aef8d95f1f9a83e5a3b99912e06871a6f6463afb82a7b6899e7d555bb774f2d0d5889c9d557981ed76098e3be0f7827520dd0e6664da805252d8d3b17bce91eab1f3ed3d73c6e7e1f0c67df0919383ed4ea21279a12ebf702ca5c34fd6b2280d23d2b9ee512bbc5167ee1664c7252be5e6040494018cbb039bf8ea676303baa24e7ac393b735589fabb898a5ddd59ff5a", 0x0}, 0x20) socketpair$inet(0x2, 0x805, 0xfffffffffffffffb, &(0x7f0000fd3000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg$kcm(r1, &(0x7f00001c2000-0x38)={&(0x7f000029d000)=@ipx={0x4, 0x9, 0x7, "b72cbb0a4164", 0xfff, 0x0}, 0x10, &(0x7f000008b000-0x60)=[{&(0x7f00008ed000-0xe4)="ab837ba10184aee6ef1a5d8b79d39ea7818ba1d08c1e52141fb5c4f5daa870a2605279e7c51e458b2bb30001a9ddf5cc308ed919af0f880680400d7695b5f07f5e66c84b123b60fc49ded42e570b80cbe1d421c2d38d10db8d62c1d6d95a8221e7bf2fdcd3564dbd6c4d67966182893f9a2d4010998b03f734a507b38cc613c0263ec9239f7484b6150abad45b3a7eed3b3766afd8387bce4ab1d12b1c593f916cfaea1ef4dd916e41805aca25b7b0cbb56c65efd1775ac9442ba047080a60e5c887c615668e06275482f04b3430557e77df1c8c87afee90c71aa3970b2bb3e3477f2829", 0xe4}, {&(0x7f0000937000-0xfe)="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", 0xfe}, {&(0x7f0000216000-0xad)="9d86443b3f52c139557dc9c7874cc4815d76bcfc009dade817b90f5e030e3ba6ecf0b0c41a40a2fd9b97e314a423f163426ff0634620f88e58b8ee6b57f8b6fa9e110621c41a0e931b4be2499c134afd832d35c74badf89ffb68d588e0d3656429d7fb5b0f9462f529b09a640b1d8b3e5a4a706f6a6b6cae8ebf5b7d5b0edb39485e54ab67a6b90f624bfc6813170ba98be08d5688849503822f0333f3127aa281dfd73cbf711901d73f647b54", 0xad}, {&(0x7f0000d1d000-0xc0)="493c7d52c587b05612404f207f923d8ec536eadf9fff3d8bae082b893390b04cd83c21a1ddcaeefb43637c28e7903206d93de3dfbf4773880d727f87f2c836f576acd478a69814829e95852cbd13746338b2ecc5dcecfc9923713d218b3e09802e5a333052a897fe2492ad04744c13e221ecd21408b15ce4b0a60c189b8bb57876d981cfa825f01ad460d85347e2b94f0df0cdcfe71f20d3920362246adee5902e4bf64fc476984a6a4ba16b22a066ad024f2832e356569566edac239332543d", 0xc0}, {&(0x7f0000785000)="d37bb23e18e82d07bba6ef93f4b28b11331e62d81d04c1edf80924a4bd894356e69bba506322d11ad07c2b1fc62240fb43f4f1739f0f96949b8bd7904f31e262e3e0b73fcbee54cf3a772a313b262206a781eb1adbeffe489cd5a860f3380ae6a45ac8124015096e6c510b4ffa18a42dfce064e01032d830f3d8c8e4b6b39de2b5516b0d6446d64b4926608d115fdf1ed52679b3944c8878b7e87b8941117405d92dec5221aceb17e76ace79e940b201836419caf0fe9b4ee5402d76a82154ebb71ad77184152752393dad7bfc62cf1f09b144c69fff8d72b3bd639951eb81cf", 0xe0}, {&(0x7f0000bb5000-0x4e)="10c1f02220d0800c30a542405fd2b61023c9995d63ae9ffd114a9c66b5997428521084e21857247465a4a9c4e81fd5307b2b9cf81fec0f8c830b44009f755a8f17a2d2f41acd3fb250a58e393038", 0x4e}], 0x6, &(0x7f0000876000-0x80)=[{0x80, 0x0, 0x20, "90f69b6bf3455b92fc47ecd5ca09499f3faae1959ee9b5e16124dcfaf614385d9c473c4f19029a55e20c6de01eeaa0eafcc2d98fe5fd9ad4312fd3775ab3b4b8082f9739feb78adc4631a5e4c3488c840b9362dedfd6e69075e767c8d413dec6067d1f6568e011b190883518dc55"}], 0x80, 0x20000000}, 0x40000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 09:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d67000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:52:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004a8000)={&(0x7f00008e1000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a18000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b5d000)={0x0, 0x0, &(0x7f000099b000)=[{&(0x7f0000d9d000)="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0x1000}, 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"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{0xb0, 0x1, 0xffffffffffffffff, "87acd078c79476cbb9f0c3e4ed0ef1839842f61e0b04018d1bbf79d34136f32bd1a22e9d981c318d697635eb75f89cc19fc3868462885bb708ceecfae5aab89706c8a4af38544bef85689acc3d72125565c61cac97162e47f53ee7d07b359f07079663e0d5c87ea7444e39bee37a75bc742a2fcae302dc7c7c82c36fce741cc9e29768373512d5d9e5af937454cd871e43209dc560581832bb5f9acfaf33ccdd"}, {0xf0, 0x12d, 0x0, "2ca07ab07915d5623a38ce93825ebf82448d5bb5a319f6818e96f2cfaf4df4b1191ce207dd89bac2bde5ae7f9ce5e92b073f25e05b481c1be22e641414503ce16a7a517d2fa5c5968128d700dd87440a7a54549d9778eabdee7eedbf797fca40f5f5427f95551ae9a7f12fefa2aec99cc3d9faf234501b86d67c9624c44950927363a32a2cc736bf7a42762c3c4405c05266d50b9cc6f31e0fa68cc4ec9938598125bdff63d635798abc833cfb2fbba6bf9a16f64525b4809bfcf8a7dce3c6625276f9363db4e160f1adfeeeb2304722d27b8736040dc47a404618783a"}, {0x48, 0x119, 0x7, "2a9636257f15a0ca1d440d4fd71b67a3a0a71f58e976c7fa16bfba894766a2e249cb2fb3d1a19192c6a713892a8cc628cc4c"}, {0x80, 0x114, 0x0, "ee14ab6001cb26e0d641461c5639d7c6c87f7cb391e2d38d0b5aff560ae19983d2918565e62bc370a87b558c7b321588e14f43c98637f146870655cc84368ee856e8fcd3a688cc89a3df5fc3a702fbeb3d95eaa7aa5cd4776ca9fd97044fbc4238ae0b5a5c229ac710cfa67de8d8"}], 0x1538, 0x14}, 0x48804) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x4000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x7fff, &(0x7f0000780000)={0x0, 0x0}) r2 = getpid() r3 = perf_event_open(&(0x7f00000e2000)={0x1, 0x78, 0x5, 0x6, 0x1040000000000000, 0x0, 0x0, 0x8, 0x2, 0xf, 0x800, 0x9, 0x10000, 0x9, 0x80000001, 0xb016, 0x4, 0x5, 0xfffffffffffff937, 0x1ff, 0x4, 0x7d9, 0x7, 0x1472, 0x9, 0x3f, 0x3, 0x10001, 0x2, 0x9, 0x6f5, 0x401, 0x1d2c, 0x0, 0x6, 0x0, 0x4, 0x2, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0x81}, 0x2280, 0xc23, 0xdd5c, 0x3, 0xfffffffffffff001, 0x4, 0x1254, 0x0}, r2, 0x5, r1, 0x2) recvmsg$kcm(r0, &(0x7f00007cb000)={&(0x7f0000702000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a9f000-0x60)=[{&(0x7f000078f000-0xe8)=""/232, 0xe8}, {&(0x7f0000022000)=""/31, 0x1f}, {&(0x7f000036e000-0x9d)=""/157, 0x9d}, {&(0x7f000089f000)=""/129, 0x81}, {&(0x7f00009e7000)=""/43, 0xffffffffffffff8d}, {&(0x7f00001a7000)=""/0, 0x0}], 0x6, &(0x7f0000f22000-0x82)=""/130, 0x82, 0x40}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x1f, 0xfffffffffffff801, 0x10001, 0xe9, 0x2, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x85ba) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f39000)={r1, 0x50, &(0x7f0000a4d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:52:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00002e3000-0x8)='./file0\x00', &(0x7f0000144000-0x8)='./file0\x00', &(0x7f0000da7000)='vxfs\x00', 0x120844, &(0x7f0000bcd000-0xd3)="2969bf4cae0fcf4d1bee1ae6a0516a1a7b7f55e864ce08ca8b09a19c8ea879b6e530f965c7e387cccdc535d6acaad44b05d92d60c1a351fbb320b8f3f0cdeefd72d1b61c3e49e780bdb2ac750711f8fe0f73fb0b69ec947003ccc12e951fa1a50c5ff18153ddc53d655150ded5a562aba43b49156fc0971a8427b412ec8cacdf8abc2b6bfff186e66244a669856b1421502ef6a1813cb3001a935f55364f6657427fa76cbafcaebc2c0642d4eff022c989e3f37a02e720188123d7916ffeb01677da4f4745158ada0b542f262ae0f99db538ea") 2018/02/01 09:52:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008db000-0x10)={&(0x7f00002f4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000029b000-0x20)={r0, &(0x7f0000c44000)="96f79567373bb65bad52e5964420adebb5dbb812a5e886632cd6f65673e808c16b1e3ace1506c06ec7d94e170c5b3ccfa580f9ec612f4f8e2003", &(0x7f00002ce000-0xac)="f0680ae064a1f3e162ca890fcf56ba4bc1fd7291bad2d2c35008b445d03f9dc6ceb936b97f935428fe8dfebc09cf1c3cc2de48822057b532fce17568672199be86d9ce1e9227285f05ddba0f4197af7d7df8a846dffba8e5d8109ef7f5bb4083d5854c0fcf4004741c78ef728054f5f012eeb931c07a67647875a9b834c7dd3d66fb949b0fac896919ff626e186967458e1a1cb1ce862cb72f50e03ac718953d22559d1469d1acb793df3ebf", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18e) 2018/02/01 09:52:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x8, &(0x7f0000000000)=@raw=[@alu={0x0, 0x8001, 0x7, 0xd, 0x9, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20}, @generic={0x6, 0xfb33, 0x1ff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000106000-0x4)='GPL\x00', 0xfffffffffffffa9f, 0xc8, &(0x7f0000000000)=""/200, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000009a000-0x28)={r0, 0x0, 0x29, 0x10, &(0x7f0000001000-0x29)="be731a78e6d8e6b07a83ae939e3ceb4482089913771ca22d9ea2c17c5dd9a3593a874fdefa7b1ad410", &(0x7f00006c3000)=""/16, 0x400, 0x0}, 0x28) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 09:52:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000072b000-0x10)={&(0x7f0000724000-0x8)='./file0\x00', 0x0, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/01 09:52:38 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0x8080b, 0x0, &(0x7f000046e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000071d000-0x4)={r1}) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/02/01 09:52:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x1f5b, &(0x7f0000b90000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0x9e, 0x1000, &(0x7f0000424000-0x9e)="f15472ee325ae3edfb657bbd1b53102590399b739b96bf72274a473129b6073727538e5b7ecfd2ced926a551f8a2c2b29aea5d8522c6c0f36ff9872314e9f252937c61e2cf06f2bf809e3be776f7d47db11d5e65f4a5af81a3497420d6bc3165d96c45731ae57041950fc59efddf287dd0e2934a8c7213862e07a4384350bef5b242c2dd1377d05945601af237be1aaad4a0b750a40b51a8910541aa7691", &(0x7f0000157000-0x1000)=""/4096, 0x1, 0x1cc}, 0x28) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008e4000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') r1 = gettid() perf_event_open(&(0x7f0000136000)={0x1, 0x78, 0x4, 0x3, 0x3, 0x7, 0x0, 0x7f, 0x8, 0xa, 0xffffffffffffff7f, 0x58, 0x97, 0xe0cc, 0xfffffffffffffffb, 0x1, 0x6, 0x8, 0x401, 0xfff, 0x100000001, 0xe3f4, 0x101, 0x7fff, 0x6, 0x9, 0x6, 0x7, 0x0, 0xffffffff, 0x22b4, 0x2b61, 0x5, 0x3, 0x581, 0x2, 0x1, 0x7fffffff, 0x0, 0x8001, 0x6, @perf_config_ext={0x9, 0x5}, 0x220, 0x7, 0x3, 0x1, 0x8, 0x8b7, 0x81, 0x0}, r1, 0x6, r0, 0x9) 2018/02/01 09:52:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/01 09:52:38 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80007, 0x3, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/02/01 09:52:38 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x2000009, 0xa0010, r0, 0x44) socketpair(0x4, 0x0, 0x3ff, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000c000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/01 09:52:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c6b000-0x78)={0x0, 0x78, 0x2b4, 0x6e0da5a5, 0x7, 0x8, 0x0, 0x7, 0x10, 0xf, 0x3ff, 0x100, 0x0, 0x9e, 0x2, 0x9, 0x8, 0x1, 0x3, 0xf, 0xfffffffffffffffa, 0x800, 0xffffffff, 0x1eb, 0x4, 0x2, 0x3, 0x8, 0x9, 0x5, 0x1b, 0x7fffffff, 0x1000, 0x8, 0x5, 0x1ff, 0x8, 0x8910, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000204000)=0x0, 0x4}, 0x2, 0x7, 0x3, 0x0, 0xffffffff00000000, 0x800, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0xbcb92386374d4b00) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) recvmsg(0xffffffffffffff9c, &(0x7f0000da4000)={&(0x7f000007f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a7f000)=[{&(0x7f0000625000+0xc33)=""/4096, 0x1000}, {&(0x7f00005f8000)=""/4096, 0x1000}, {&(0x7f00005ce000-0x99)=""/153, 0x99}, {&(0x7f0000ae7000-0xeb)=""/235, 0xeb}, {&(0x7f000095e000)=""/251, 0xfb}, {&(0x7f000051e000-0x52)=""/82, 0x52}, {&(0x7f0000d99000)=""/207, 0xcf}], 0x7, &(0x7f0000f2a000-0x48)=""/72, 0x48, 0x7}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = perf_event_open(&(0x7f0000960000)={0x0, 0x78, 0x7, 0xfffffffffffffffc, 0x9, 0x80000001, 0x0, 0xffffffff, 0x20, 0xe, 0x4, 0x8, 0x7, 0x59d, 0xff, 0xffff, 0xb5, 0x6, 0x4, 0x4, 0x7fff, 0x7, 0x6, 0x6, 0x1, 0xbaa0, 0x1, 0x551, 0x1, 0xb92, 0x6, 0x8, 0x1, 0xb9a, 0x8, 0x1, 0x5, 0x4, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f00005b2000-0x1)=0x0, 0xd}, 0x1b000, 0x200, 0xfffffffffffffff9, 0x4, 0xcc8, 0x10001, 0x4f09, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) r3 = gettid() perf_event_open(&(0x7f0000b46000)={0x7, 0x78, 0x2, 0xc4ad, 0x8, 0xd9, 0x0, 0x3, 0x200, 0x9, 0x200, 0x9f, 0xc4, 0xf, 0x80, 0x100000001, 0x101, 0x7, 0x4, 0x2, 0x708, 0x8, 0x9, 0x80000001, 0x8, 0x908d, 0x8000, 0x9, 0x2, 0x101, 0x3, 0x9, 0xffffffffffffe1b5, 0x1, 0x4, 0x281, 0x10001, 0x4, 0x0, 0x46a, 0x5, @perf_config_ext={0xd377, 0xff}, 0x24004, 0x9, 0x5, 0x2, 0x9, 0x5, 0x3ff, 0x0}, r3, 0x7fffffff, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008a9000)="7070703147504c6b657972696e67ba266d696d655f7479706500") 2018/02/01 09:52:38 executing program 2: r0 = perf_event_open(&(0x7f0000ca3000)={0x4, 0x78, 0x1, 0x6, 0x4, 0x1, 0x0, 0x8001, 0x2, 0xf, 0x8, 0x8, 0x6, 0x800, 0x1, 0x14e2, 0x77b, 0x3, 0x200, 0x6, 0x0, 0x7fff, 0x4, 0x7fffffff, 0x7, 0x4, 0x10001, 0x401, 0x0, 0xb933, 0xfffffffffffffff8, 0x2a, 0x0, 0xb67, 0x7fffffff, 0x5, 0x6, 0x7fffffff, 0x0, 0x7, 0x4, @perf_config_ext={0x100000000, 0x9}, 0x824c, 0x3, 0xffffffffffffffff, 0x3, 0xffff, 0x7fffffff, 0x1ffa0988, 0x0}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/01 09:52:38 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000024d000-0x10)={0x1, 0x28, &(0x7f000053f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000105000)={r0, 0x2, 0xadcd6b3dcb4d82bd}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) r2 = getpid() r3 = perf_event_open(&(0x7f0000bc2000)={0x0, 0x78, 0x209, 0xfffffffffffffffa, 0x8001, 0x2, 0x0, 0x10000, 0x20000, 0x4, 0x7, 0x605d, 0xfffffffffffff026, 0x4, 0x5d3f, 0x81, 0x8, 0xff, 0xb7, 0x5, 0x0, 0x1000, 0xfffffffffffffffc, 0x7, 0x100000001, 0x3, 0x10001, 0x3, 0x12, 0x7f, 0x7fffffff, 0x6be, 0x9, 0x200, 0x2, 0x10000, 0xfffffffffffff801, 0xcb5, 0x0, 0xfffffffffffff800, 0x3, @perf_config_ext={0xfff, 0xfffffffffffffffb}, 0x10, 0x7, 0x5, 0x7, 0x3, 0x5, 0x5, 0x0}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000bc7000)={0x4, 0x78, 0xb39f, 0x8, 0x6, 0x200, 0x0, 0x8, 0x2000, 0x7, 0x5, 0xf42, 0x100000001, 0x3, 0xd24, 0x7fffffff, 0x40, 0x772171b, 0xfff, 0x4, 0xa55, 0x2, 0xc7fd, 0x7fff, 0x2bdea029, 0x800000000000, 0xea, 0x2, 0x0, 0x0, 0x4, 0x4, 0x2, 0x99c3, 0x6, 0x8000, 0x8, 0x2, 0x0, 0x5ef, 0x1, @perf_config_ext={0x1, 0x9}, 0x0, 0x7330, 0x401, 0x0, 0x6, 0x101, 0x56b, 0x0}, r2, 0x5, r3, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009bd000-0xc)={&(0x7f0000765000)='./file0\x00', r1}, 0xecbab4da3d5ec479) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c74000-0x14)={0x0, r4, 0x7, 0x1, 0x0}, 0x14) 2018/02/01 09:52:38 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r0, &(0x7f0000fec000)="bb", &(0x7f0000fed000-0x1)='\'', 0x0}, 0x20) 2018/02/01 09:52:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003fa000-0x2c)={0x9, 0x4, 0x2, 0xc4, 0x2, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00000dd000-0x8)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f00000c1000-0xc)='binfmt_misc\x00', 0x804, &(0x7f0000b40000)="97936cbbf0fb45868bae609fd847fc857e508098da821d9ebf35b96c82fd8d892f1b0612607fe14e88491fa7fe77fee77e7cf4982aeb6b1559dd1ed21aad8af39311840e92e8854019ead0a32d555652cee3151f178b8aa68476e7f38e89ee79c4356ad4838b761bf6b8201db556f2c77c07c713bc01a0349c1d7341771a0991c17760a2514214d5aaa110de3b4d2650f11f186a3bffc9e4d9564f638d5307856468dd1132375f1564567c484ca0e2a1d026ba2de8c2cda251604595930afdd075a2d26355a326faf86468602361a9a15c3a6b4e8d3385fc7eaed509290d") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006e1000)={r0, &(0x7f00002bf000)="772864ef2b0e4b46e963cfc3bc2c3c3eb40070768bb01342a01d283c40b1f6e09d64bf6c228d9fc1a81cf7a6ee2248aa62a7377d805ff66ab711f647983f6fd598166dcde429ec53958d8bdfd4d4f5cbb1c4d4ad3d80c5d54dced074d73403080e0ca6a22d58f2b67c9ae599d96e75466f73a666fda562434b63089f84b2968f1991725f553d215cd35465e6a77a23e3eb159c", &(0x7f0000ca4000-0xde)=""/222}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000f3f000-0x2c)={0xa, 0x7fffffff, 0x523, 0x8e5, 0x4, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fe000)='./file0\x00', 0x0) mount(&(0x7f000067e000-0x8)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") 2018/02/01 09:52:38 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f76000)=r0, 0x4) 2018/02/01 09:52:38 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f0000f73000-0x64)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0x231, 0x0}, 0xfffff7fffffffffd) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004c2000)={&(0x7f0000f74000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a28000-0x50)=[{&(0x7f0000f73000)=""/42, 0x2a}, {&(0x7f00001f1000)=""/133, 0x85}, {&(0x7f0000f74000-0x84)=""/132, 0x84}, {&(0x7f0000f74000-0xa8)=""/168, 0xa8}, {&(0x7f0000a4c000-0x5b)=""/91, 0x5b}], 0x5, &(0x7f0000f73000+0x63a)=""/4096, 0x1000, 0x1}, 0x40000000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000017d000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000f72000)=""/188, 0xbc}, {&(0x7f000005b000-0x75)=""/117, 0x75}, {&(0x7f0000d9d000)=""/243, 0xf3}, {&(0x7f00009b3000-0x54)=""/84, 0x54}], 0x4, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0xfffffffffffffffa}, 0x40002100) 2018/02/01 09:52:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000053e000)=0x0, 0x1) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x15, 0x10001, 0x0, 0x70, 0x12, 0xffffffffffffff9c, 0x3939, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000001000-0x4a)="ee79fa86309a09a9d9188da41441570e0a98d830a29f282e3d5c02091b775249900defe09cb4b7964b905caa9de8f36f4852ea37dc0f68e21424bd0dc58e2467b0a3610a2ddbcf398d02", &(0x7f0000001000)=""/159}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000b41000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000)="45a926b7be5decaf32a36eee1cd515a691ce9cc434cb84cc3628c94b469cf68ade45739fafa3630c007c2097571a96bb17db12f9e103df60ff7c1d42be1344b24dcae1b01b68d2324ce5c72b2e564a1fc3b1ce17c5e5623f5fb55c739546a3151b2247bc2f2751bec5f90417799c26beb7c357f34e35693d5a4eabef57b23c019880007e8cfedb0556bce821e8fb4a225f97cf2557a44cf5156bc10f8ab0fa0534d5c2a6543d3791b26819406fa2315087103621f6aea1ac35fb8510cfeb1e2b9790dca18dc688d31cab5c0522a126036f3972cc8e731a21764121", &(0x7f0000001000)="ac8cfb6b2f1812cc3870d5e8483614d77bcb563f0831d0f452eef332c9db699b9d5e8edf8a8e5cec561292f1db911754819c4ef32b1345f34950371b2e3159b8531448c76eea57e528b5292b94b10dd5e1b88b152440dfd387995ec938f2685cd0a705a4bdb8db3d529ec70599e7a5cd650a59f80064ae7c00b9c494e8fd8741", 0x2}, 0x20) 2018/02/01 09:52:38 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f00007e3000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289) 2018/02/01 09:52:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xa, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00004fb000)={0x0, 0x0, &(0x7f0000f2d000-0x80)=[{&(0x7f0000167000)="bf", 0x1}], 0x1, &(0x7f0000748000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/02/01 09:52:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x7, &(0x7f0000558000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f06000)={&(0x7f0000025000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f000039c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") getpid() bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000069000-0x4)={0xffffffffffffffff}) 2018/02/01 09:52:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x807, 0x73, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000+0x578)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000830000-0x26)="8d09078902c1b8a91073e3aaf0e6a19a58ad5ff6e94d9113571f129692d555b6d99a36b1f6f2", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f00002ee000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r1, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) 2018/02/01 09:52:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ab000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000fb7000)='./file0\x00', 0x4) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006eb000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xffffffffffffffe2) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/02/01 09:52:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000a4000)={0xb, 0xa1, 0xa7d9, 0x3598, 0x2, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00005f0000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) 2018/02/01 09:52:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00008d0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000914000-0x8)={0x0, 0x0}) 2018/02/01 09:52:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000062a000+0xc8c)={&(0x7f00007cb000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000018c000-0x1d)=[{&(0x7f0000b74000-0x1000)=""/4096, 0x1000}, {&(0x7f0000827000)=""/8, 0x8}, {&(0x7f0000b5f000-0x87)=""/135, 0x87}, {&(0x7f000039c000)=""/0, 0x0}, {&(0x7f00007b9000)=""/61, 0x3d}, {&(0x7f0000d1a000)=""/232, 0xe8}, {&(0x7f00002fd000)=""/162, 0xa2}], 0x7, &(0x7f0000c43000-0xe8)=""/232, 0xe8, 0xffffffffffffffff}, 0x2101) sendmsg$kcm(r0, &(0x7f00009bd000)={&(0x7f00000eb000)=@hci={0x1f, 0x100000001, 0x0}, 0x6, &(0x7f000073f000-0x30)=[{&(0x7f00006a1000)="18aee9162d83b680e9950924313eca58536efb88751f8d12a189f64b34009e4b7eeb92b1296bf732a9ed530a2d01fb06d0cdcaab9ce67c77bf60d746de4bb42cc57216b5a9d33b7a1bb75771ddcb6387bae33eb3ee5bf857f030f7c2d7fff71538c7a9c27a39b861", 0x68}, {&(0x7f0000841000-0xc6)="fff49ea393253654d7028c7c8311b13d56a1ec4fd09150bfc394392953cdbae6871cd1c96436b871e32feef441dc480ab7dd927485c43ae16ec34d1c0256f6dc30e52c4e045c2369f022b90c2428149bba4b610ad1653e4eae7f5698115fc7ed2dc99236a6df3c8dd252450ab8c0fd12a0fd8e7cddaca8683f67ca380b5b6b233754d1cd71fa6c8e2a15116de0d4ddc1daa4ecc4fb1838847e38a6b2beed7298dc8b5af4ad72825f25ad2ddece810e34eb1d3dfb7e868d2a4d9e860828ec19b1f88f1612bcc4", 0xc6}, {&(0x7f0000b79000)="b699a4f21e0cf6c2440c02651dcee9ae4b0c4b0fe1bfb951f480c43cae91338b20fd86afb3138d82a3e302b0e859b0592196b9ae", 0x34}], 0x3, &(0x7f0000a0b000-0x270)=[{0xa8, 0x107, 0x5, "825b47d9c85ef4d4ccc7f07224c18106bd8e8fc03095ac51f04f027f848c1eae577597bab49c02496fdc8b261d5550592a911dd4589ca911c6efc5057d39a3205585bdcb42b9eec28ecb45b7d07f3fac29eb44103f4b4e17c0950804e80f9d5306b0fa9768e8ce1ad6a21172c303d1c12e89028f611fcebc6e419b36887bb7312912549b6fa86ce4c3fd7ed2bb7cacdf3ebd70bf6439ecbe"}, {0x58, 0x0, 0x392a, "1c6317ef70d1ad948f7d800e1094791b36de7022d120bc24ecc4d01a596f90ba01a90c9227f394d91f628ee56ee4ae47f0c7dac7f110e24d4ad8673b0bad48f32e7bc995452fc5"}, {0x110, 0x0, 0xfffffffffffffff9, "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"}, {0x60, 0x10b, 0x3, "a3791ae2b707e5830a56a6c0c4022426691fc349632f1404369ae559ccb19b2d5d3d82f6412fc6f3659315fd3fee6961f72388fcdfa17b75e1b0e6f42f36d2612f12dfe2708eeae5f0bb"}], 0x270, 0x40000}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f00008f7000+0x176)='./file0\x00', 0x80) 2018/02/01 09:52:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006ed000)='vboxnet1!system&&\x00') 2018/02/01 09:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x2, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/02/01 09:52:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006d0000)={0xffffffff, 0x7f, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f1d000-0x20)={r0, &(0x7f00003df000-0x5)="85c9e5c5d7", &(0x7f0000dfe000)="df7d613d7a9c39f1d311ddc4e503c9c74fad648f0a54145293289f43759c9d81cb273d8a86afdc610c88e7632a6aa03968beae6755fdbbc1fed50c4032a57ccab5e11a3dcd7f2ee31b730b493d8867e39313129d74344ff4ea850286244a105c30d7ff31a4dc80bbcbb18d1d314e45ee", 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c16000-0x10)={&(0x7f0000210000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f21000)={r0, 0x28, &(0x7f0000647000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r1, &(0x7f0000e02000-0x8)="fc0bd02cf0ea1358", &(0x7f000006f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000)={r1, &(0x7f0000cbe000)=""}, 0x10) 2018/02/01 09:52:38 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000021000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000000c000)=[{&(0x7f000001f000)=""/4096, 0x1000}, {&(0x7f0000006000-0x86)=""/134, 0x86}, {&(0x7f0000021000)=""/26, 0x1a}, {&(0x7f000001c000)=""/219, 0xdb}], 0x4, 0x0, 0x0, 0x81}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/02/01 09:52:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x8, &(0x7f00005c8000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000609000)={0x0, 0x0}) 2018/02/01 09:52:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000874000-0x2c)={0xa, 0x1, 0x1, 0x1000, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) mmap(&(0x7f000073a000/0x2000)=nil, 0x2000, 0xa, 0x31, r0, 0x0) 2018/02/01 09:52:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fd5000-0x48)={0xc, 0x5, &(0x7f0000fa8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xff}, [@jmp={0x5, 0x0, 0xd, 0x6, 0x5, 0xffffffd8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000068f000)='syzkaller\x00', 0x6, 0x24, &(0x7f0000032000+0x964)=""/36, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007f5000-0x28)={r1, 0x0, 0xd5, 0x92, &(0x7f0000155000)="a11469bfe86ac91ee1821d9bca4c8239c4dfff073eb002a4bf97ea7dc5fcdba37b575bd2183558f1399ba941e7a3a153e0a79a289fb699fc7b6d1bcc9380d36b1e9a32b449e6f106cd12b4ce15562084cd01eddb1994ea1ad0dd6a9bb07c7e7ca2fd65475f758b1f12708428872b618c390fd16b8414aa96fbf45ba09ce4effe736341888574d443cb6e8c1c0f83ac43be946645a589cc3b829e6a642de4617b68a5e2209607d5c55c3c195a8001d0837b59c9881e20e43881c91eea1b7506c099c16c6b1b12d0330665fabb5f7f827cd88e26551b", &(0x7f00001cd000+0x551)=""/146, 0x2, 0x2}, 0x28) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd6000-0x38)={&(0x7f0000fd6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000f40000)=[{&(0x7f0000fd6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd5000)=""/167, 0xa7}, {&(0x7f0000650000)=""/141, 0x8d}], 0x3, 0x0, 0x0, 0xffff}, 0x40000000) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0x15, 0x805, 0xa04, &(0x7f0000abd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e71000-0x78)={0x7, 0x78, 0x1100000000000, 0x4, 0xfffffffffffff800, 0x7, 0x0, 0x0, 0x400, 0x8, 0x101, 0xff, 0x7, 0x0, 0x80000001, 0x80, 0x7f, 0x7, 0x8, 0x6, 0x2, 0x1, 0x80000001, 0x1fc00000000, 0x8, 0x6, 0x6, 0x3ff, 0x2, 0x3, 0x0, 0x9, 0x6, 0x6, 0x10000, 0x0, 0x3, 0x7, 0x0, 0x5860, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x1}, 0x8000, 0x7, 0xfffffffffffff4ab, 0x7, 0x1f, 0x7ff, 0x200, 0x0}, r2, 0x101, r3, 0xf) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0x9, 0x6, 0x200, &(0x7f0000a47000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006fa000-0x3)=']-\x00') socketpair$inet6(0xa, 0x800, 0x404000000, &(0x7f0000ec4000)={0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000c15000)={0x0, 0x0}) mkdir(&(0x7f000013f000-0x8)='./file0\x00', 0x10a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x200000000000004e, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x9, 0x5, 0x7, 0xa, 0xfffffffe, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x17d) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) recvmsg(r1, &(0x7f0000a7d000-0x38)={0x0, 0x0, &(0x7f0000975000)=[{&(0x7f000095d000)=""/32, 0x20}], 0x1, &(0x7f0000661000)=""/188, 0xbc, 0x20}, 0x1) mkdir(&(0x7f0000a55000)='./file0\x00', 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000103000)={&(0x7f00009c7000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 09:52:38 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f0000009000-0xe)="ea1aa97f462345cc585d3c94323e"}, 0x10) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000007000)='fuseblk\x00', 0x2000, &(0x7f000000e000-0x7d)="00c343a03ad3fe921ddc3963b935d58c3ee8cb04344213abcaebba9649c9e834b7fd0c59f628d87f69cf477a974ab8b7e00a165dcea38ebab0b0a71c5b8d3e0f257782668eae688407fb59484334b784750ab8ecc54591af27a17f4085cbab4bec47b1cee51d7b17ec0cec0ad5cd1c536093e80982d388feafd6dde290") bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:52:38 executing program 7: socketpair(0x5, 0x6, 0x100000001, &(0x7f0000059000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009d1000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) close(r2) 2018/02/01 09:52:38 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = perf_event_open(&(0x7f0000d0d000)={0x4, 0x78, 0xcca2, 0x8, 0x6, 0x9, 0x0, 0x3f, 0x10020, 0x4, 0x8, 0x1, 0xffff, 0x2, 0x9, 0x200, 0x1f, 0x5, 0x2, 0x6, 0x3, 0x5, 0x3, 0x200, 0x8, 0xd1, 0xffffffff80000001, 0xffffffff, 0x8, 0x80000000, 0x101, 0x7, 0x3ff, 0x5, 0x8, 0xffffffff, 0xfffffffffffffff7, 0x80000001, 0x0, 0x0, 0x6, @perf_config_ext={0x3, 0x4}, 0x980, 0x1, 0x7, 0x1, 0x5, 0xf9d, 0x800, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x800000000000004, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f7a000-0x8)=0x56) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f79000)={0x4, 0x78, 0x1, 0x100, 0x7fffffff, 0x80, 0x0, 0x3fe, 0x2000, 0x1, 0xfffffffffffffffe, 0x8000, 0x8, 0x2, 0x4284, 0x6, 0x6, 0x7, 0x7fff, 0x101, 0x3ff, 0xff, 0x581, 0xea, 0x1, 0x4, 0x19c, 0x80000000, 0x4, 0x2000000000000000, 0x3, 0x80, 0x6, 0x9, 0x80000001, 0x8, 0xc8, 0x81, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000f7a000-0x1)=0x0, 0x8}, 0x80, 0x8, 0x800, 0x0, 0x2, 0x3c4, 0x80, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f0000f79000)={0x2, 0x78, 0xfffffffffffffffa, 0x3f, 0x5, 0x2, 0x0, 0x100, 0x0, 0x2, 0xed34488, 0x6, 0xff, 0x6, 0x3ff, 0x1f, 0x6, 0x3ff, 0x7, 0x2, 0x8000, 0x0, 0x7, 0x0, 0x6, 0x4, 0x10000, 0x5, 0x3ff, 0x5, 0x6, 0x5, 0x4, 0x5, 0x9, 0x3e, 0x4, 0x0, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0x2, 0x8}, 0x200, 0x3fffffffc0000, 0x1f, 0x7, 0x80, 0x4, 0xc5, 0x0}, r2, 0xad, r3, 0x1) 2018/02/01 09:52:38 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)='cramfs\x00', 0x8, &(0x7f0000002000)="46757de53ae43046daf3b0a2dd2b68c37cd3c826e3471f22584112b032885f43a44ae5a5231b18dd589cd3ad6d495f811005bc40c779559fb2ef5838fcba1c510eaa5f3816f5178471dd9e3524f5472543b00d33496d73c754e703d944c221") mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") 2018/02/01 09:52:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000ab0000)='./file0/file0\x00', &(0x7f0000c18000-0x8)='./file0\x00', &(0x7f00000d6000-0x6)='ncpfs\x00', 0x2410, &(0x7f00008b5000-0x1000)="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") mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/02/01 09:52:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) mount(&(0x7f0000dff000)='./file0/file1\x00', &(0x7f000000d000)='./file0/file1\x00', &(0x7f0000c33000)='devtmpfs\x00', 0x208002, &(0x7f00009fa000-0x50)="8203bfa5b4fe600887d437b8b0129d37b1d7c96a9973c6e4a29d06a93f9b1e38c4a85f8a2db676f0572bbf4bf5344051189b7390efbabe2cb7e3b318692f35a703371d33deab391fb004f68f9d78656f") bpf$OBJ_GET_MAP(0x7, &(0x7f0000198000-0x7)={&(0x7f0000761000)='./file1\x00', 0x0, 0x18}, 0x10) 2018/02/01 09:52:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000000000e2, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a17000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000b7a000)=[{&(0x7f0000a96000-0x49)=""/73, 0x49}, {&(0x7f0000e00000-0xd3)=""/211, 0xd3}, {&(0x7f00004cb000-0x22)=""/34, 0x22}, {&(0x7f0000d21000-0xa5)=""/165, 0xa5}], 0x4, &(0x7f0000ddf000-0x7a)=""/122, 0x7a, 0x101}, 0x42) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000836000)={&(0x7f0000c14000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004fb000-0xc)={&(0x7f0000a38000-0x8)='./file0\x00', r1}, 0xc) recvmsg$kcm(r0, &(0x7f0000e4d000-0x38)={&(0x7f0000202000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a34000)=[{&(0x7f00002b3000)=""/50, 0x32}, {&(0x7f0000a39000-0x40)=""/64, 0x40}, {&(0x7f0000822000-0xf0)=""/240, 0x6702}, {&(0x7f0000cde000-0x3e)=""/62, 0x3e}, {&(0x7f00002a5000)=""/114, 0x72}], 0x5, &(0x7f0000005000-0x1000)=""/4096, 0xffffffffffffff04, 0x7fc000000000}, 0x40000123) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e84000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000d8d000-0x38)={&(0x7f0000deb000-0x60)=@nfc_llcp={0x27, 0x6, 0x8, 0x7, 0x4, 0x6000000, "74bed81627f2b4f5cbd616815eb1e19a022eeb31d23c7cff759294a5d4deebbff483d15c8eaad0b13993ab444c9183f9f3e4d9388b309205f9509d1fd50e20", 0x5}, 0x60, &(0x7f0000b7a000)=[{&(0x7f0000361000-0x32)="bee77a340c1ad19606ca61f7345f62dcf3130a9e24a2b84a7c12960d38101a3b2924f7f072893dfe6aaabfdfb4f117ef66cc", 0x32}, {&(0x7f00006d9000)="8aa61771f9dd485535ba17a4119aa1785b950ac35898317469ad867d480165aaec742aab2790d9803f06b46d4cb486b9aa02bffae147d1139c4b1cc5ed233de924827cffe4cb98939a7ba2b2e05847f29e2b2706e92239dfa2396036e25b32a24caca517c0b62c3e38b5bbe626acbba777f01234dac0603715a77258e2c9f46d1b14a59e936f064fad9d9fad59", 0x8d}, {&(0x7f0000241000)="bcdf4ce350c2dda149e3ae8826ba0df13f124dbb5b444ee6ea57b66a972145044b49cbeb0af34c3a243d5ff099ef657f81fed2c7630960e0d37db7ef095afe6c0c323d35c1cf9f535e47f87dedc2e6edce856d6dbaf643c2f7634577c6eca791", 0x60}, {&(0x7f0000d55000)="03fa82d4c16edb81aa14ed4c526d5bb392fb31355487d90351a41310868e886ab056307c8200081eeb00c35bb99cc757d83928caacfb1b7eff2a2a7ee658ed4ea0674a1bf35a9a0fe962d25192fed6cb3ff62730f90b24b0efcf017e59772ddbaf1861e1c7a3a21a19e1d8b21ef71e4009e38f0fda1ee70a26e2bf96815519435cfb8e1baf9da1f56ca8a172170384d502a09fe5ae1dcae37a9be300b2f26fcfc18ddaa08d49b1ad41a261d77bd1812c9834ee1c6285bcd848f1ff5cc52f95b9b057e3688d1a", 0xc6}, {&(0x7f0000a30000)="0d5889f0ad465448f348f87100c09eae0ecf6363f5cb85278603772bade270265fc128090cd750fe053fe1faabd9f4b92a4a85e3ff4f9b17a1e3233afa9849363be669b1b37147471457bb61c05be3a01ede5767ac50b2d0405678334681392711a60eecba2997d165899cd29e25b661ba9018ffa44aeb43c6ef4fb465fb12c138b7f7732877c55f3b8e7c97987a", 0x8e}, 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"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0x2400, 0x800}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000284000-0x4)={r2}) 2018/02/01 09:52:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000316000-0xc)={0xffffffff, 0x8, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000059000)={&(0x7f000034e000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c18000)='./file0\x00', 0x30) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000cd4000-0x8)={0x0, 0x0}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000952000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ad9000)=0x5) 2018/02/01 09:52:38 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x1f, 0x6, 0xfff, 0x9, 0x1c, r0, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000012000)=""}, 0x3a8) 2018/02/01 09:52:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000214000-0x10)={r0, 0x50, &(0x7f000010d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f0000245000-0xcb)="3c299ea27f59c9cbd518284939f2decef2c691fca77d1685d4eb1fac3bd100fce766ec54d39560883aa99966e9e1bca8656459ee6da92efbd05c8f8ecc2b873daa3bf9bd2003c974183af1861d0a7383d21463cda1e3a57d5038840d0e3091ce15e3079e747f39040c3f54e81e36391216042fbc80d2ea03dca22ec6307f08fd1bb108ac92270adf68b829119c1f952069e2df340e99ac2cbb65fc82b5d72d94aee005603681db9c1074a54fe5a6158ebf1e7a0d23eaea85329dadf920f14e8295ef38acd30d97af6bfe9e", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000032d000)={&(0x7f0000412000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00003ea000)={&(0x7f0000043000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000401000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000ca5000-0x77)="d39812f73532b9990eb9bdee7c21a0b8fcd07979453b68fcb81f6043c2b1be2567bc2218a4dafd984f9c4e2646f527619046b5c7db5f2871d59cf588fc994b8c009c22254d979313786b4489a711bfd3ab2f39588334914bc3ec140cd666ee2f839044219e0911d2f8bcdc291a8e9ecbede05e0021634f", 0x0}, 0xfffffffffffffef2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8a000)={r0, &(0x7f00000cb000-0xe4)="ba0c163e12f946479db41b95b42ea4bab1a1b4b23023d577c9d8f514a3cd89f7fb178e8abbbc0200184e17df00d87de4cee100d73037854fb674c81db5de0d6441563adb152de107fde17ea10d63fcadb8b28df4f9cb7d78759336769c64b7e4f61aab1cdfe88c351ebf8264eee828876d082b139132c4de2fb70e0fb5b853acb1f714c850234012139e1d6ab3af9cecd36ba350a2988a2f81b4424934df319d84b431c364e081f6a3bc0a229761c2d163eaa026381d126ed1cafff924922954b1b78dfaa2d43f177410ea3d8efd31b6ba65cd6eeb66584b8901b2e99e35386a43fed055", &(0x7f0000c19000)="", 0x0}, 0x20) mount(&(0x7f0000dfb000)='./file0\x00', &(0x7f0000a41000-0x8)='./file0\x00', &(0x7f000039d000)='ntfs\x00', 0x100000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000)="", &(0x7f0000808000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000312000-0x10)={&(0x7f0000bb1000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f70000)=r1, 0x4) 2018/02/01 09:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000-0x8)='./file0\x00', 0x102) mount(&(0x7f0000d99000-0x8)='./file0\x00', &(0x7f000016e000-0x8)='./file1\x00', &(0x7f0000c99000+0x8dd)='tmpfs\x00', 0x1000, &(0x7f0000c89000-0xba)="665ba04aef43828c84f232906ab4e801fc68355a5a311db53e1328179b5f85f5e14055965b85014ff2489518cb7c76c8f3ad37f1f0d46c10c4389a4a502a96b4d07e3726722d517e8f155212a6edbebecd1d79fb6dc2c47875c356015113e01c61f3515defe528930ea8ba4dfe13bb94ffde6ad18b62ac737e89b386df0765a3d75f3e150bc45130be453b8fb6f5b521d00a53de169be249791afdcb06c5c76b66a4a24c2e06a97b3de9a305dbdfce0b25ce909488cf82cbe9c1") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:52:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000282000-0x2c)={0xb, 0x3f, 0xe1, 0x18, 0x1c, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001d2000)={&(0x7f0000f1e000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b8c000-0x8)='./file0\x00', &(0x7f000029a000-0x8)='./file0\x00', &(0x7f0000f02000-0x9)='nfs\x00', 0x0, &(0x7f0000c09000-0x5e)="") 2018/02/01 09:52:38 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b08000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r1, r2, 0x7, 0x3}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 853.931086] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:52:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000016f000-0x10)={&(0x7f00006d9000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x40, 0xc, 0x0, 0x0, 0x9179}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r1, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000677000-0x10)={r1, r0, 0x4, 0x1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000887000)={r1, 0x50, &(0x7f00009d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000059c000)=r2, 0x4) 2018/02/01 09:52:39 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 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, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000077000-0x30)=[{&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000075000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000)=""/109, 0x6d}], 0x3, &(0x7f0000002000)=""/196, 0xc4, 0x7}, 0x102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x14)=@ll={0x11, 0x3, r3, 0x1, 0x3ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000075000-0x20)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000)="", 0x0}], 0x2, &(0x7f0000003000-0x510)=[{0x20, 0x105, 0x3, "08f462d6645ec9e2f139c20a96"}, {0x58, 0x117, 0x80000001, "a93b1112598192f75936ddb19310595aaac580383d06a4cfe6cb68e97f45058d2e0c24da17130a1fd2f3a228cf4a4dc60b3293c866f7b21708bbc852c57673110e6fc193"}, {0x28, 0x10f, 0x8, "2f85bce237e7e96b56c85dda87b4b4ec2831a14a76cd6bed"}, {0xb0, 0x113, 0xff, "53286d7a5701e2804d529ba0f5852b6edf2180b9dc53db7ae1e5350759ed7e3e5dfc1462ef7bce781534658358f908af047ce820d27478f05d49512b3c1171eba9a5d5c85174214e8ab2a89b924548c4ae0181bdb9639794d117264f222b18713210b654303a3c82fab63bc41e4c7543af0f3fd8db17062ee452d917c7041e5d1320da60cfaa59a76656e687f887b67e4e734b78b3d86c844df2e4fc"}, {0xf8, 0x104, 0x0, "18cb22781df85d148d89200ed4dec6c3664c904a244595ad23acb05ea308c2e558f5a93a6b98f4a4f04924afeb10ed58e0c997cebbe2e7b205ffb1c5c2c8100420fea8c7559e3aac2590ba0c4ea61fe2e5538265a48c02c5261e4e397f2fba530a5937a9f13af81eac42153455636dbdde0ecf98d602451cd67844e6054c4f9c84a15deee6ed51b83e20357460542d8613337ee6b66d5e3533335c95f9b41c940c65446dd64f753208b5a66d22c94b78e387ca7bdbbdcb3d5eb3e5824f3b212596a8fe50bee48ca70d8f19faeb51af994dc2142a5ba506f36c2f19d14d34ca13179d584066"}, {0x40, 0x19d, 0x7, "6cbb4317ea2f3b15dc0a1838f7e46dc096f4c9c5b64d394cd1339e43ba1be3330f179e0f957746a37e3bc5"}, {0x40, 0x101, 0x0, "a1123507678cc74a2e6c450121cfcddfe76587ff68338fff0d4009cdf5403497f70bfc9f79a3157958528c"}, {0x100, 0x11f, 0x7fff, "e0b072c96719d8303e202c22578a9d571f42dc84025f155f5a1ef01db53233521fde079895217078f02649b91ceff06973761d6baa33f0250aa0ca29b1070ec8e86a0fe70ea9ac019f4a3c1cfb088ead4a6f025fecc85a7630fe6f054a98ca7f27bf01062cab5edf6dc2d62ab5020bccb0573e3d22eaa422f10975b9c9c4ceb3466d2463540a70544feb45c525275c68c89452d8c8aa576dd91b18daf494f792c6ff008cdb9830bcd2966dafccc9fc9410b81fe136e95ef0a0016edac5b4d21ff72e6413534586867b5953cb1a7f51f67b947a0bf7e218948c70bc8fafcee2add126f3fb806f4319589b"}, {0x48, 0x3a, 0x5, "168a35a2cda250b9f085926f37f2754beaea6401d4d8347f9d7af7ebb83505f608778ac6898fe129ee07b07f47918adad029f3a83a"}, {0x100, 0x10f, 0x3da, "4a9a21223db3ee5abd3ced9931c9155818d0c4aa315847e90c975a902e8df711ad34c8fa3a1e79f66f0562c5573ba9fb7d980b70aa8561dcc228a69a17fec146230223a3c5720e26c73aa468bb96458ff6610bd996525da340ddf84c99fcdb8299883ecce949a0615a318da1d59fe4c70bd160fddafce46352d81bc10da1bdcbc9394c163f21d18ed56371fae5cf9cac89447877ea8b531d741377e74953d36a06c0759f57c98e1dde321caa37e2727bbc8ef4e2394616c7d499fa4f68153dde2abc851f2371d336d8f176bc67c4adeb64c48173014094740b68c67e4f9085e16131077f109d211a9d975bb82e219f"}], 0x510, 0x1}, 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) sendmsg$kcm(r2, &(0x7f0000076000)={&(0x7f0000076000)=@generic={0x9, "c0662ae86af6cc529fe80f2105ba07e6509c54558a9f967aa91b7a70747bf2a20b290655493b82f0326e33492e48d1ff84aadb136fe36afa16b26bbd3acc7a488741f1cacd9572736eef0ac7280d9bb6e51b57b8b8c1465935e59485c8d2de116820b0c74d96dadfed3321327cbbd0a808b3f9490b3bf23f4efe012bd35f"}, 0x80, &(0x7f0000075000)=[{&(0x7f0000001000)="81a948d868ae3dbfaf8dcca532177be7a8d8afa48c7f8f", 0x17}, {&(0x7f0000001000)="9efb39ec660cc768a7cb956c6553dad750aa187ed369b901538656a5ea149b0ac2be5fb2b21cc015fefa354fa72f6e0a43", 0x31}], 0x2, &(0x7f0000002000-0x1c0)=[{0xa8, 0x100, 0x3, "6908f2a43ae0b162d48a20da1bb6ef4b10a793919a4da93fce8bd441a8bbc47884ab83a48e41139a91a908d81ded51bcb57dde6dab23e7c0cc0bbdc5ccaae42b789ebea67a143380a597900fb41763ce418c3c158659f2e041901dd771e1f98f11b17d516848cb83c5ba88d72d257f0b91b720d272de5586faf696fb961cf5db3a93a052907b902481089209dd82383ab2b30ff349"}, {0x90, 0x114, 0x1, "b739dd620e2a67c1790567659a61b1c8411a25798f3918d19b906d817aba35778179dc24074f53b89ce73fd6cfba075950afd521ab1ab78b577dfade3c592411a8f5c9a5864097e22fc5aa88a7b8ca30fdfe141b4f98dab0cfbeb848336263c46ee9ad795d44b74dd5e6914a4bfc1193a9bcd47e13b6f56b9ff69e644115"}, {0x88, 0x6, 0x3, "e4c7c43c999299081422681bd0d98a4d097ffd3d9784e7a628121f4c4a06aeef760da9a8986787ad402977eaa74b6fd82a2c245726969895d24c63ff62aa9d17e27dee30dc3d0497c8c5020777f49a8d2c0c0982b714866e30c23f72bb9f8bc83f31f46e0a179cb59d0246778fe82bf227f5393f"}], 0x1c0, 0x0}, 0x8010) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r1, 0x3, 0x1, 0x7, &(0x7f0000074000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/01 09:52:39 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f80000-0x2c)={0x3, 0x1, 0x1, 0x100000000, 0x16, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c3000)={r0, &(0x7f0000c15000-0xf1)="2cb6539dad6aeb4e4f3556548b988e3d7ce49383867429f3331d84cf4855fa7d4a72a61a637013d924c1746a3174f6735b3c1d73acd64431e2e0df8e9fbf7c03d3fdb5434b0aa388e800563c780a3892fbb460ec1002903125cd5d2faa8880851c5ad5c85c4bc00344f06d26285b04efaba6625b94fdf5595bb26766309f37156c5c2180168f26c1487a40068b732ecafe6f3059bb226c28e37f719834ad9edcb17688c4df100d356458f07b697b07a6466c98e6e20083c221956170e4465f1463babda55fddb65fb3b4be72f1b41c3dd51dd3be2b21ab39c03e37b8320faebf39dc0a239a56d41e9f7ee6e8be9782191e", &(0x7f0000f81000-0xf1)=""/241}, 0x18) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f80000-0x10)={r0, 0x28, &(0x7f0000f80000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0xce1, &(0x7f000014a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004b9000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") [ 853.992585] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x2) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000624000-0x8)='./file0\x00', 0x0) 2018/02/01 09:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000bc5000-0x78)={0x1, 0x78, 0x1f, 0x9, 0x4, 0x100000000, 0x0, 0x4, 0x10000, 0x2, 0x20, 0x1, 0x9, 0x9, 0x238, 0xffff, 0x7, 0x9, 0x1, 0x4, 0x4, 0x1, 0x5, 0xf73, 0xe00000000000, 0x4, 0x8001, 0x10001, 0x4, 0x4, 0x1000, 0x17a, 0x2, 0x4, 0x800, 0x100000001, 0x8001, 0x3f, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00004a9000)=0x0, 0x8}, 0x0, 0x40, 0xfffffffffffff000, 0x7, 0x3, 0x497f, 0x8000, 0x0}, r1, 0x9b, r0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004bb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000736000)=0xffffffffffff14b3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/02/01 09:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") r1 = getpid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007bf000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a36000-0x48)={0xf, 0x6, &(0x7f0000012000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xbbe9}, @alu={0x4, 0xb8, 0x4, 0x0, 0x7, 0x1, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000638000)='GPL\x00', 0x6, 0x9a, &(0x7f0000cad000-0x9a)=""/154, 0xac8193530274602d, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000032e000-0x4)=r3, 0x4) perf_event_open(&(0x7f0000325000-0x78)={0x3, 0x78, 0x6, 0x4, 0x2, 0x80000000, 0x0, 0x3, 0x400, 0x8, 0xffffffffffffffff, 0x9, 0x8, 0x5, 0x1, 0x5, 0x6, 0x7fff, 0x3, 0x40, 0x5ea4ef94, 0x1, 0x101, 0x8, 0x8, 0x9d40, 0xe1, 0xffffffffffff0000, 0x1f, 0x3a, 0x3, 0x3, 0x101, 0x1ff, 0x0, 0x3ff, 0x2, 0x7, 0x0, 0x81, 0x4, @perf_config_ext={0x8, 0x6}, 0x10848, 0x3, 0x2, 0x2, 0x2, 0x4, 0x3, 0x0}, r1, 0xfffffffffffffffe, r0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x5, 0x3, &(0x7f0000f0a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ff7000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000f49000)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000490000)='pipefs\x00', 0xa0000, &(0x7f0000f42000)="9b79e2d7c6d9aa2f6a93a2ce65cccfafa72cd922aed96d7a2ea691f0860cf756eb32825e0e") mkdir(&(0x7f0000003000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") close(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000987000-0x8)={0x0, 0x0}) 2018/02/01 09:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x23, &(0x7f0000e5f000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000029a000)={&(0x7f0000057000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 09:52:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)={0x0, 0x0}) gettid() perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab2000)=0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007e1000-0x3)={0x0, 0x0}) 2018/02/01 09:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dff000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f000063a000)={&(0x7f00007ed000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000203000-0x40)=[{&(0x7f0000456000)=""/240, 0xf0}, {&(0x7f000069e000-0xc8)=""/200, 0xc8}, {&(0x7f0000380000-0x6a)=""/106, 0x6a}, {&(0x7f000054d000-0xfc)=""/252, 0xfc}], 0x4, &(0x7f0000dbe000)=""/77, 0x4d, 0x10001}, 0x40002041) socketpair(0x10, 0x3, 0x5, &(0x7f0000736000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/02/01 09:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002d8000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feb000-0x20)={r0, &(0x7f0000d49000)="", &(0x7f0000213000)="", 0x1}, 0x20) 2018/02/01 09:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006f0000)='./file0\x00', 0x20) mount(&(0x7f0000b81000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eb000-0x7)='autofs\x00', 0x0, &(0x7f0000464000)="86") bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000026b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a4b000)={&(0x7f0000bab000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000025c000-0x60)=[{&(0x7f0000359000)=""/210, 0xd2}, {&(0x7f000021e000-0x1000)=""/4096, 0x1000}, {&(0x7f000096d000-0xb3)=""/179, 0xb3}, {&(0x7f000075f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b77000)=""/102, 0x66}, {&(0x7f0000366000-0x80)=""/128, 0x80}], 0x6, &(0x7f00009d1000)=""/4096, 0x1000, 0x3}, 0x60) 2018/02/01 09:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000e74000)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x10, &(0x7f0000d12000)="8c") 2018/02/01 09:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007ea000)={&(0x7f000002d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000763000)={r0, &(0x7f000030e000)="14a89e0a38c7482e23e6b15200fa2f2b31ee87bafdeb0cb9e402eef69faedc04108d820c9b28898e799d5c69e6c6715f8ea7c27507347a1e518a3d70e715e1dd4d8ceed5bec95cf91cb78cfa9af9b5ac2738b4897a8ec4f16d1b4a1449329e412b0bc9c5832e0b48ffff6e65657c235e35b3fe737fc7ad4a4dfa872f56e04f1973874aae54a6bc7eab43318e0d875a3792cec833a645e7cb34303ac6f798a63bdc648b7c50f7fa7920fc3b55b505e5", &(0x7f000023e000-0x72)="c657a2be2791c765afe873a7547c9774940941605fc0fd7708bb7d5c3d51a790afccd9d71f6cba2c8afde34179d9ca2fcef69f9035566c3a6fa08bdf41a80caa397858a5a1f505baf95d919b7593b29fc8aded3b631a46a42d6c45f0b947cb86343da6f11b0a2eb9927335f74e64a7a267c2", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/02/01 09:52:39 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000009000)=""/177, 0xb1}, {&(0x7f0000002000-0x7b)=""/123, 0x7b}, {&(0x7f0000009000)=""/115, 0x73}], 0x3, &(0x7f0000006000)=""/83, 0x53, 0xfffffffffffffff7}, 0x142) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x6, 0x10, &(0x7f0000008000)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xf, 0x9, 0xa, 0x40, 0xffffffffffffffff}, @alu={0x7, 0x1, 0x0, 0x9, 0x9, 0xfffffffe, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xa, 0x5, 0x0, 0x0, 0xfffffffffffffffd}], &(0x7f0000003000)='GPL\x00', 0xc196517, 0x85, &(0x7f000000a000-0x85)=""/133, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000-0xc)={&(0x7f0000008000)='./file0\x00', r0}, 0xc) 2018/02/01 09:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000002d000-0x8)={0x0, 0x0}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) mount(&(0x7f00002c8000)='./file0\x00', &(0x7f0000020000-0x8)='./file0\x00', &(0x7f00004d2000)='fuseblk\x00', 0x4000, &(0x7f0000f98000)="bb233d35fd0579d870011d72b443b51dcad23b9002a4ad81b49921d8093d18e6c5258cd55c02ff51699bbb9922960f4bfea892652a7ff88abd362bf2ffde800dc9398998b079d847343d22e5d89fedb5155779d6fc05053843232bb45ed5dccf5045bbb54d56e4866b9380b096b0deafe0a2affceb492bf829422963b470cab020f3344ed6e64dda14b371b0412f1dfa7e7eeca0e7cb6a232e8dcdb5df613f6e232076") 2018/02/01 09:52:39 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000010000)='./file0\x00', &(0x7f0000008000)='pipefs\x00', 0x0, &(0x7f0000010000)="6e5b0631eac33c68071cae53242678f51cdc2d3990a9d193c4ae4bb02f0b2527c4287c7a3015013e26ad030e55c17cc6ee8cb9c1616133af3139473a0cb04d884418f736ff0e793e7399bd057b3f4fa605198f160ada1c94a518ab493d0b921739e20e43ea9128b942d0e803697691187479425a5fb9265d9cb5e01b0c602bcc16b1e0ab1334ff19e640296c505987086054fbff8da078583445deda8d30c34487ecd6fbb60983e52ad0e4570d") 2018/02/01 09:52:39 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x5, &(0x7f0000f6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004f8000)={0xffffffffffffffff, 0x12f, &(0x7f00001a7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x55) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6f000-0x4)=r1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000d04000-0x38)={&(0x7f0000d8b000-0x1c)=@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4f}, 0x1c, &(0x7f00001a4000)=[{&(0x7f0000f6f000-0xd0)="d39fb719ae82426332ea071503435ce564f48ad6d5cb7d8f2b7ff91f19c5e0d536ced3ce28a6a20214c20783b9637bff92987a319911a3fa6ea872bd44d9786124fd635bdcde16c85fc52f326ae2d3d450a7293900f8092e9eecb21ee911b8821b8cb006ab59c25c1b0a6a9d1a519da494523062f681e96014bfd4d00350b4a6ec620df46aeb0e6b50426666e1823577b5c5e468e4d51f2a91737801861aabe9e8a14e19c74fd71771b720f62c9dff96151e37ecc94d3f87b734617f705dea3910088e43bc4e8d28eb90eb3ddc0f7f64", 0xd0}, {&(0x7f0000222000-0x1000)="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", 0x1000}, {&(0x7f0000f6f000-0xa3)="7ea52642bee4957f6d03f91121662cc1459c0238c7c8e8f042558e397b38b5232a56c78292f8a56a05bdc99efc4df4dd0c0feb6a40e96be93b415d6a12a46f1b34f2313b2318af16986315b3bbaa52f8cee787723c6a697cce4c0fa5cd2645b25f8719d850cebd6c9f6f927df0b96c4c8e027acdd66a9207165a0f90d46daa890932abdabc66415ac94fa849db711c8d525ffafb992137fdbb4fc2cdce88153147dc93", 0xa3}, {&(0x7f0000ab5000)="d15828ce123dae8559781c9a632df491f9a1e9af17a00685e16d2e308888abeeba75b93fe3acb6ba721bd5f200185342476efb205f52af6558effafb28c6eb057c6c7e2f05acd9afcb2fc320d5cd3ec6881d926cf91a87b2a2356f9fefc2f5d64691467429aa785a08f550e6db30c32df48166273b0d4a1984a72f070d2c20fbffad2f9074e714dc5d740b92dc90e44f273b26436d6490e7a6f4c12ddc4d918b0b3c3599575a6bb0399bd0ce1bb442dc1a42f4607d4b13ba8f5ede9a388e3edbc84e20e2cbb34f472e206a648b3e6c786ebf0e5d2c34500f7ddd04367ba41cef22b6bd997b6f3eb5fe6a998ae967e5da018daf0523ed63c4", 0xf8}, {&(0x7f000061a000)="33aa4608a4e9b1250693916f0fb6b5b6f8534966c3b0804c1bffd7600b37a8280a5bcef4ade397d3db85048a1ac4d7b931250391014af9d86e65b677be3e0933daef365e9c8e", 0x46}, {&(0x7f0000f6f000-0x89)="470a803b97e0860d89ae1c52c1aafb0e2311f1b8a2d9f2e9255d8c4117358a5d7056cc1043c6550313ed1443e93a9047ae1154fdee8f889d900a2d5a802ce0156cba0956b40098dec0c79c6b5e06b0797570addb047fd9947920c7d8d650b6a654e6f68ee06470da8a1dc0e767e4fee9555fdd8eb2b033afdf135315c7a90c59569197a563207e8130", 0x89}, {&(0x7f0000f6e000)="d7799df5a3fd5d31a97236375d0bab20115c1e69484520e78d58318020d03eea8b73a82fa5bca3987e7e3d16416aaf75e532abc9396ad3b0af79921749b6d86bb9f21989e806837464f3b9f841a039b9678ed9dbd90e13ba117128043eb8047e658f3635f5813dfa8cee523a4a266af4fbb71672b9d82a6ad7ab85216a5cf7af", 0x80}], 0x7, &(0x7f0000f6f000-0x1f0)=[{0x40, 0x112, 0x0, "54863fac55e6966beb8b0e0ca4e11dbb6ccb9f865599efb50f79cd2df7f09ff502638404541542d2cf0b8b2a8dac30"}, {0x48, 0x11f, 0x8dc, "b57ca9389182a8424562b10b8dc0f35e0359dbc486e550d53bb66bd192ea92df3f07dfa646b9bf75de2831453b8f2311c290008699a5d283"}, {0x100, 0x85, 0x4, "a9877f8e4180d1ad5c7aca6f3b07b851df962592b2729895661a772aa99bc40e78fdc171e57598c03176beb5c33075908a6472f8128c78c7b3fa156a27b2e71384ed7345f0ecd3b2c7556dd489c8e56bde1255b230aa3428e69db928433363f9d0c0dee822d48d7c013f6d13ceb93e7f44dbff0cd5b1e04f6ed390638a4183261c8f242aff3e3e1c1632c94a8f469060bee8d45f42655f996fa5e07f6622468790764087bef24710c4c6056655566cc0a28d372f0578306c99fac56e7bb9d94485a14c12a3ac90c36791b74c1246d98d9af1345c9a2c6bbf3e4ca4f67dbc73afa8d4caaca6d94fa37f157b2422"}, {0x40, 0x1ff, 0xfffffffffffffffc, "4a0adc4da56a61dd45cbcb470235a8d2a59a848cff68d6f9f17435511a26e25c9e476d7689028cfdb6554e815c2893"}, {0x28, 0x110, 0x400, "473e68c11c86072830c7927793bdd04f50149541"}], 0x1f0, 0x1}, 0x8000) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x3, &(0x7f0000f6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f6e000-0x8)={r2, r3}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) 2018/02/01 09:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe0e, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d63000)={0xf, 0xe, &(0x7f0000409000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @alu={0x7, 0x3, 0x9, 0x5, 0x7, 0x1, 0x0}, @generic={0x1f, 0x200, 0x5, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xef, 0xd, 0x6, 0xb, 0xfffffff0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x6, 0xb, 0x7, 0xfffffff8, 0x1}], &(0x7f0000618000)='GPL\x00', 0x1ff, 0x86, &(0x7f000044d000-0x86)=""/134, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/01 09:52:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000926000-0x78)={0x3, 0x78, 0x100, 0x82, 0x2, 0xf87c, 0x0, 0x4, 0x1, 0x2, 0x3c, 0x10000, 0x9, 0x4, 0xd5, 0x77cc, 0x0, 0x178, 0x9, 0x80000000, 0x3f, 0x6, 0x4, 0x7fff, 0x7, 0x42, 0x3, 0x6, 0x101, 0x50, 0x10000, 0xbb33800000000000, 0x4, 0x80, 0x3ff, 0x7, 0x3, 0x8, 0x0, 0xbb, 0x2, @perf_bp={&(0x7f0000fea000)=0x0, 0x8}, 0x160, 0x5, 0x2, 0x6, 0x8, 0x2, 0x5, 0x0}, 0x0, 0xeb22, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005e5000)=0xd58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) 2018/02/01 09:52:39 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[], 0x0}, 0x20) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x20013, r1, 0x0) 2018/02/01 09:52:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00000a0000-0x78)={0x0, 0x78, 0x0, 0xb132, 0xffffffffffffffff, 0x4, 0x0, 0x7fff, 0x6000, 0x8, 0x2, 0x1c4, 0x1, 0x100000000, 0x74d, 0x7, 0x1, 0x79, 0x7ff, 0x3f, 0x4, 0xfffffffffffff432, 0x1, 0x8, 0x9, 0x8, 0xd04, 0xff, 0xda, 0x3, 0x1f, 0xb4, 0xffffffffffffffff, 0x9, 0x2, 0xff, 0x2, 0x8, 0x0, 0x4, 0x4, @perf_config_ext={0x6, 0x7ff}, 0x10, 0x7, 0x8, 0x7, 0xffffffff, 0xe61, 0x401, 0x0}, r2, 0x1ff, r0, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ea000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e0a000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bd5000-0x8)={0x0, 0x0}) [ 854.228500] autofs4:pid:27194:autofs4_fill_super: called with bogus options 2018/02/01 09:52:39 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={0xffffffffffffffff, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={0xffffffffffffffff, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={0xffffffffffffffff, &(0x7f0000017000)=""}, 0x10) 2018/02/01 09:52:39 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x2c)={0xe, 0x8000, 0x1000, 0x898c, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ad7000-0x3)={r3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe7000)={r1, 0x28, &(0x7f0000fe8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006c2000-0xc)={r4, 0x401, 0x18}, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000fea000)={&(0x7f0000feb000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fea000)=[{&(0x7f0000506000-0xce)="f06525822efb54f11a72911ee2037363998663e5bbd4dd9bbeb0515d967635a49d5842fad9038bd5b695566fd15307a754ca883fc82b4259c48bb05a318832bb3da56aec937d070577a647251bcea943ed12559b9f514e0d3b193a062a5f521cb0d2ccc44ffdbd95be942118cb8611f480690be0004378111f1f7c00f4a69043787cfce2bf8044fa2402738060af9ed3404817d8ec8849b0ec6febf6c81c370abea38eca3d9202c9c88cdf3cddc8cea2bc108d83022c0447fbccbec46a5b64ebab075cf3eda967d6ad8a2f9e196d", 0xce}, {&(0x7f0000feb000-0x14)="78820c21fb73d6846d16a409c88372de22eee1ea", 0x14}, {&(0x7f0000fea000)="e2c7398adf46644d4c47424c78a05f718f3c86b770ab2be983", 0x19}, {&(0x7f000080f000)="2f6971986e7cd544c46def2cfb2c28a4b1daa1d1192a370262b6000c88854caef2c0336f868e0e763e0a481d77a5a01391b445eab14c4b2bb5ad048954038ecd6e30b61e7fe39e7c60cf3735442a929bfccdb061f137cff0ab9cdb32358fde760a09661f9b25450405a209163eb26bdd4230a6691ca7ae3f220102de8b4242d96ff9e457a959fcc76d4100f3f2002febd3064b7c8261ff20b702461e51662c3424c20e4d65b97cb69aaf269b468806f9760dbd9715bd3d5c70f6832f8a44f18b60", 0xc1}, {&(0x7f0000af7000-0x37)="3fe34bab9c958deba027db0eccc8367e065b072bd537a9c8c705c696b7c4c20a05794f51142eeabb3dec5ea8dda976e662a7ff7caae19b", 0x37}, {&(0x7f0000feb000-0x25)="5db573a3145893ce5dede89dfd9f525b9f2c9b50392d5866648b68ccafb9c3f309b823cf7f", 0x25}, {&(0x7f0000da2000)="a5e35b59a84aefa72de00519e2027a9b610d15893d56f5c909cb3b3f39cbd8508f501a959d878fed7049c4fe8fca8c275e9d23badfd124c58bbd32d56770b9cdf3402fd3a1809bc3397e88fedea694ebf548c24c1383ae117071377eea2d45384fcdf333a0821613e7fe66b400bf07f969a77711efd5f4c06f7355bb5754942b8d7f663a4f216169168b487aeaace430051c27114194ce8c9627483d703afc40aa636e8b540b3ccc94b33bc60a2ce18fb1ed13a83cbe6b9b77c61e34f3b41fe89538b2fc8eb2eece80ad94448ce416f7b3471d293b70ab4c32", 0xd9}, {&(0x7f0000feb000-0xa8)="ae29964c05e6b62b8948607aff08463c36349a73cc9bb9c0cf71af4d244ea5da738687dca23426d9971281a6415d3e6d4f5c6e577195728a1129320c276a662f4abde7d9ad75fbcc927c807a766629bdf929135080830635f50bc2b50d31eebbc5b950034efd5bb0ea4efd8d20e9d673f83e1aa232f006100629d1b0bc9346fc1e398c09d97692fe34fa5c9c27e482738149c71c3b23eabf02f9b1635e36ec3603328b05a344c250", 0xa8}], 0x8, 0x0, 0x0, 0x4004}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000fe9000)="", 0x0}, 0x20) 2018/02/01 09:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80006, 0x7, &(0x7f0000def000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000492000)={&(0x7f000022f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000c49000-0x20)=[{&(0x7f000084f000)=""/175, 0xaf}, {&(0x7f00007d4000)=""/67, 0x43}], 0x2, &(0x7f0000d9c000)=""/250, 0xfa, 0x9}, 0x2000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000cb000)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 09:52:39 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000c000-0xc)={&(0x7f000000b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000-0x20)={r0, &(0x7f0000001000)="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", &(0x7f0000001000)="c46a19f223bbfdf95f94251f1e3bf71d869279303dc2bd9aa2f259114d429807aea9012550791f05ab08e7672a54f1d808c20636b162617a32845ef9c1c6a96aa11d651ff468a6e820c5", 0x1}, 0x20) 2018/02/01 09:52:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000095b000-0x30)=[{&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000c2c000-0xf8)=""/248, 0xf8}], 0x3, &(0x7f0000001000-0x7)=""/7, 0x7, 0xff}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f00000db000)={0xd, 0xf, &(0x7f0000e7c000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222}, [@jmp={0x5, 0x5, 0x7, 0x2, 0x4, 0xffffffff, 0xffffffffffffffff}, @ldst={0x1, 0x1, 0x3, 0x5, 0xa, 0x80, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x11}, @generic={0x9, 0x101, 0x1ff, 0xfffffffffffffffc}, @alu={0x7, 0xffffffffffffffc0, 0xf, 0x6, 0x4, 0xffffffff, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000720000-0xa)='syzkaller\x00', 0xe5, 0x3e, &(0x7f0000001000-0x3e)=""/62, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r1, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r1, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r1, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) 2018/02/01 09:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x8, 0x84, &(0x7f0000a8d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000620000)={&(0x7f00006c8000+0x19a)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e3000)=[], 0x0, &(0x7f00000d8000)=""/52, 0x34, 0x9}, 0x140) [ 854.303456] autofs4:pid:27210:autofs4_fill_super: called with bogus options 2018/02/01 09:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a7f000)={0x0, 0x0}) close(r1) 2018/02/01 09:52:39 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ce3000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000019c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f77000)={0xffffffffffffff9c, 0x50, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004b5000)=r0, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f78000)={&(0x7f0000f79000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00005ef000)={0x0, 0x0}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/02/01 09:52:39 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5f66, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x800000a00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000461000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000c86000)='./file0\x00', 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000292000-0x10)={&(0x7f00000b2000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 09:52:39 executing program 5: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e9c000)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:52:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c4f000-0x2c)={0x9, 0xffffffff, 0xe3, 0x639, 0x6, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x5e)=""/94, 0x5e}], 0x1, &(0x7f0000001000)=""/223, 0xdf, 0x810}, 0x2100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000001000)={&(0x7f0000002000-0x14)=@ll={0x11, 0x1a, r4, 0x1, 0x4f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000000000)=[{0x30, 0x101, 0x3, "3dd58c018216c68cfe065b529ff251aa01e5ca3c63cfcc5785c26bf97a"}, {0xc0, 0x0, 0x1, "01baa0bab0ab184e01a997064a22f590b4dbd1d902e028ec3cb9b7951cda51f6cb95ba377186cee158a48c5e0dba37011403b86552373564f09b06e71e1e405a1e60dfc40dcc07eb3194dc64578a42d4af836c3990e7e12a07a2c8f37715230cec332f6cc20964af363b76546345fdfebecfca3f7df6cd90b7baa7684e29242f1768445d750665f0772138c3701a8a599c9d2f5288e360d4b4039b2f54574308576a4e43e8c17851684948"}], 0xf0, 0x50}, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000003000-0xa)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/58, 0x3a, 0xe6}, 0x2060) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000-0x90)=[{&(0x7f0000001000-0xc6)="c06697027be8fa1996c1852d368b4e5288a2db1a75e6c02559ed5263eb8f7920f2023b83d4790c61ca6f2a2c05679499719e5398ac0d05bff04b9521aaf4e1fd29444a3ccaf9decbac478abf100b9877d1e2b3ca0297d6931686673b09059630b866cc86b710450f39ce12c688e47e87bf35fb075480bdf2dd484e175cba7d4ad2341b8b503018c245a05c443736bea76722d79430a1ee3d3b03889436d68b924651781241aaf1d74622a8cf5956384ed41a2ef1dfd284e2b004061fe21b6e675f56e8f4dfc0", 0xc6}, {&(0x7f0000001000)="d94de71fbbae9bd69b72139b9149950fa2c72bd362605eeaab0062c016cfef38d7f5f6b3b4626f7ff81793f85b04329e13644973", 0x34}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0xca)="bb78aac3be2a4d6caf40af9b0da0a98fac8165b4cb6866966376311f1d09bd7de7e0ea4e1c5b89e7c554cd17b5a75aa6438e385b7353c59842a2d0a83c8d855d37f475bc7a0a7bc2522a57caabd69b81e971a85c2f90d97fe405f578f333b46db6a916ee797c64bc349477f3e56b9fdcaf03999017f889a68c6913c58a874f68d3b9dfedba7c018b4903c4f1676c54cda25516d7fd31171cc9d1534560c2b5e9382bee26c38d4f8591f790e44cb391a0d3c3fab86a1e0cbc1bf93e69ffcf212cda99781f71e0d21e7efa", 0xca}, {&(0x7f0000002000-0x31)="b8de32cc0e34169a35b90eb81baaa1635a9596a87de5662590efdb1f97228dbfa7961518410051173286119308ce03d70e", 0x31}, {&(0x7f0000004000-0x78)="9a7b2e21605107ceae88e573e558822dbb5b4c9fa5c3bcc97306603c9601c0d988cd3ce5add8500bc7b428fe695ddffcf14fc00de66cd21198060ae65ebcf012cc4783ab93282085bc307fce8cff2402fffaafd1284315b1db9a0674e836cb252d05a9f9bfc0ab7bd62ef8986c84e88a1edc42221fdfa8d5", 0x78}, {&(0x7f0000003000)="a7515fa0c561babdea9d6eb5ce0539522071dd4fc9451a6df2bb71b0e6c0636c51b2e78ec082746f53fa518786e471407db3ede36c4047686855fe40bdfa8b2b5ac4b3905ef682cb5dcb5b40dce48f89d3ea6529338df84a11d0a41116d923aa28de5b6e9e0484881dcf46bd479637121c19965ae8146dfd3ae95708d82ff688e1038fb018021648361c2e5e9e987bc53f01492566c6ab82f7eb627f8f291abe91f94e3c959f44639e75ce3c29b76c17144e4fd13e5090bff4b12b6f52aa20be6f5509859a96dd515fe5a7961b8527294ac3853e12646e2e9117074f78a929914a29726faf3a5f", 0xe7}, {&(0x7f0000001000-0xbf)="41871b6b28b49f32bb907bdb18ddc969f8bd0ee3e788e07172e4311039d487037ccc71e1015bfb17f7e2673263fa7723ccecc27bf6cc2aeca0a2f39ce419c857f2995868c09be28c6772c577ed6287afbe3d30fa60bafa17a91701b83a4dd4f4daf0c0931c42534e5a1dc80a4856e41ac31396c37d4350ebf1733651e9b17d2471b36bf0fba75af677376f58cae9df8530f572855ed6a9691cebe0a45149ed7bf8db9c29aff2ff104ccc12408048053d5a3937119b3720d367a4607b213b4e", 0xbf}, {&(0x7f0000003000)="f3a79483f5a457600d3fd829d2c060eafc7a74dfc0196f27e28171d20668c361bec16c3c0bab29e620", 0x29}], 0x9, 0x0, 0x0, 0x40000}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000-0x8)={r0, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x11, &(0x7f0000003000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@generic={0xfffffffffffffffa, 0x1f, 0x4923, 0x8}, @jmp={0x5, 0xffff, 0xd, 0x9, 0x5, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x3, 0xe, 0x2, 0xfffffffc, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x6, 0x33, &(0x7f0000006000-0x33)=""/51, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r1, &(0x7f0000006000-0x9d)="ab8cf2df6032f4816c1f074e1633887a2d752f54fc1fbf0ad27c0493d45cf32d16a9113a894902fdf0a4654e71853e22f45f034ec15a4ea112cdacd0e9c4c618b6bbab98df55ba4faa217b62b47a6dffb27f97f83b807d0fdbc6bc3860655088351d659458e3c7417ae796d00a6b5710437762b37c3a8faddd1a6276acd9c3eabd8d728bcfacfd754b9aa48d3ed921afe152c3b90c2b0d6436f53dbe7d", &(0x7f0000006000-0x1)=""/1}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r2, &(0x7f0000006000-0xe6)="a02a49659704368598d67cee3b816c089186ab4543b50edbc142a8d272bd0cfb15c6649ad873243af75b7c7199413373f9a53c0fc76dfd2a6da5d6156d97e19c231ff9868309d8c200ad374d96348266675ab002450435708ebd3d46865d0a1751139ee47c1479fec64ea2e0441655b485f2924468a8266dafc03d977f60978c3265e52cace3a4759b3d977ea23c6541a9fb925f3d49ee80388d25413af10ac7b33d17b1789dc80fe6aa1ec55fbfbf70210d40ddf9d7413018207fbfb0189fd6675f4b8ba339a9030d151781f763da1f69a2861d5965ddc076190d87a9f3ed381c05988df65f", &(0x7f0000001000-0x2)="d10a", 0x0}, 0x20) 2018/02/01 09:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/01 09:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000ac3000-0x78)={0x5, 0x78, 0x9, 0x4, 0xb2ad, 0x9, 0x0, 0x3b8a, 0x4001, 0xe, 0x1, 0x2, 0x6, 0x2, 0x4, 0x100, 0x9, 0x37a, 0x6, 0x7, 0x8b0e, 0x8001, 0x9, 0x1ff, 0x3ff, 0x1ff, 0xffffffffffff9e18, 0x3, 0x8, 0x2, 0x8, 0x100000001, 0x214, 0xffffffffffffff01, 0x758a844b, 0xfffffffffffffffe, 0x3, 0x2, 0x0, 0x8, 0x2, @perf_config_ext={0x8, 0x4}, 0xc800, 0x6, 0x9, 0xa9d2ac74ecb327b0, 0x40, 0x4, 0xffffffffffff7b57, 0x0}, 0x0, 0xffff, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000208000)='&#\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f0000a96000-0x8)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)={0x0, 0x0}) 2018/02/01 09:52:39 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000df8000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f76000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f76000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x8001, &(0x7f000077b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f78000)={0x0, 0x0, &(0x7f0000f78000)=[{&(0x7f0000f78000)="b17cfdecd9ccbf66fd9a33c4e5a3cb3b3875ed32bfee9db3cb8df9e7f5ace1ec043c82c1de46c329f34b833bab30a3b4e2bf88ce306fe76fd796d603de83e676970046f040c12ab87b33d8d4366ab621973f2fd3b64b41778822bd226a4ab7fbdcf8df", 0x63}, {&(0x7f0000f78000)="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{&(0x7f0000cce000-0xf4)="cc7f3837211958d012b43b6b1234b5b3392f8b94f54dcc2217fbac67f172e1c0e622af5877ecc7cf1293828755dab7587130b1128a00639eda80cbfc69feadbf2d7ee3b213c81641ca0d55678b1291239b7835823d4fe5901c0500afe0810358f28160472f731c7125796f3294fe812ed296ba8bd37b1957eaef3ecfc4b8620852bbcf88a3b1a9c06db7b6edd9ad737a5189b65062d28a1ef4213d8c67bd3f78a5a6807488faa3192b75cdfd184a24ce8d095510aba477a79db5090fbf79b47ff0ec26d89307316c89c9053d4ce85f14c04cefe45e12b1abcd6af2a7b10f71bfe77293009d1f92f6a52cd1914a46a472040ddaed", 0xf4}, {&(0x7f0000f78000)="3e7ce982d7926d3b5221ecd64885d22ef4ceb931196bc2ebfb92cc21c0b7887e0af26ba624cffd2dd7ced981c0ebf2a2c6b8b952e1bc66a20b193440abd91ce14dc285de26158573b45755cb303c029e7d3b08fc82420a0693d35dc1789e353d23a1531f0f7ed1cab349c5b4082d39ea8ecb001874be653a591b120f458d22b4f4196990eefb9073bf383e1643ef7e30b90e26b21a153f428bee1f9d6ac1940e85c3daf285eed3ce9a305efb8ec6d9c2547697e1a2ad93eb53951093ba518a39dad68a64a8d0098ced2549b2dfb0356af0d69cb979f30dd9a39d", 0xda}], 0x8, &(0x7f0000f78000)=[{0x68, 0x107, 0xd8, "2c666f797f810bec134ca6df3c6870e2202ae0f2e3d4da0fe59090613b74a122ef3ffbbc3f2dfd9c5c990ae566e4c75c3f911071919f56ef04fcf9aead0106598d0a8059c78495cef82e7e8e64709cb79b23335a85"}, {0x1010, 0x101, 0x8, "6dc7dded998e43172034375b1f1f91df77f47ec36a0a26dbc36da6f14ec2433db4edb6918b5270a835d608d248ad5d5ea99692d61f28e551803de2d85be11593d007dadf5720a53b4af421e8602c41854939a2b41e6f4a2c230dd471489422f59eb735df35cfea7611d56b1521660951d77f438babccd97134f79b3a952ef33283092c05dfcbf96c6ed50b937a66c418c1a0620ac99f733ab48effc2cbafdd61464f738037e7fe078da823ef4fdad0533251df4b5b90b70ce8c92b8cf24c5fb1f06a85395556bfe0ec2533b31e99b64b1f459a96ddb0c54eec7751dc8af70c3f78cf8dac1bd976ceeb3e4e19bd469d9160180a39d7eb4c6e36a53fb815f121640ebc4a91c95f2c178a07a7e6c0e18cd16b42bbbd2f73cdc000a30cc9c85b72b2cb4d3d039599fff495f58711b43abdd50ad6ad6d1a0a5d6314dcfad7cf76852c382a577dc9c2ef9e0bd21f9e3ffeec2fc711b3b4fc396e67c1281b366ed3e198db1469deb7bcec86352090167c4e27f652602fd41472f28bc930e5eae7ec1a53178b8770c5955aa5714c6c59a0cf870f45924eba2793bf13d5ffc30723ed26fc56d7e45189fa59826066a915010d3bcb80e4ba3515456dc1e2802e12c21e7500b12de0a5241de52da3ca6cd91fdda0f4c18424d7c38f30966a50cd04bdaa87dc95d2254acc47a09ceba6f044ea639baa083898bef4358d717e603da032c0151ce68c7f7ab2576c585b4af1e697525992472fe62a83ac3306266f973847fb552df45a82b67a6ea0cb5c5d3c17af2f3f390e0bdf4e75273855e399f181c0613cc32f97e02ec7e28ef3320c0a796633e622e3d34e8ad84e01afa07e8ef34f248c5af7a4fe4c433f518e9cf8833a55ffb2588d59d8d4e9dd98b0f4dc11ded8bf8cdce308f1bb26851a2862d1032e98444bc4e9a962a799abe7dae35324c73ab56358172072a6dacdcf0908f6e7233364737035f98c03c1d4267c8f35d8f1a92402da82b6c3ef0400bb7f974d954f79cc6f4c7ff5b98b72fe8e19243e040108130f23fdee8904a2bdfb9e6b76e3476b81c2497df7dcefe94081552beb68bbf4c7c4e1f97cb9d0a5f23d1b1aa24f8c7b0213476ec6d7db0b6963552186d6e332f60349fdcd683b81438c1f2c5a23b5d2fe4775738ef15f6740bd8d43ad3ac70fbc6eb8089cb8fa28ebf5249432b2afc75df39cdc3ad1b8191350c59872c5206a8898f5de2d6417e905658cb747644ed4dcf5f79db2622dc011ff5231a8c24c96c7b17ea6cb5d6e6de8d12da57cedc519969596b391760cc584e92f045ca9d3a41d7083ef41272b698849f2ad02f264c527e42a6acad46ee049349132232d56f715fc4e859fd744c0ae5b5c9c204c5540d11a543ab28ad861f78c85af7d387c3b931f86d807657f21cca300669098a4d1902254b64ca8b19862d1d19e2f7d0735917e1921624966e942c2e2bbd50069c82f9245c5b4b1cf1512b41f9b48b512aaf002c5754f6bfcf8f096061f8d60f6c1d2ebc5cd21a42ccbb2d9f770f95ee16059dadc4798d8bda707dca83333f2242baa6677f1a15bac30b55d7484d1d3e470dd7ada295bb4830f856cab0f8a585c72c31adf24c458e7c41d0c8cfc4f80ac492a0aea521f68dc9c61dd5caf6ec0727cd501c08a8519d295a53eb5c697fdad275559c42e94bf3dee54771b3c0fd60f068b4054563dccff7a6b38e9713bf542885282dbcf681718ae31d8d18ab65e8355a96e8aa85e73c121585e4f38aefe2514ccaefd5d2b6db15d7c1fee56b3abd0c1865708303baeff2a09a786548a58d35a34e93a7528f2837e676cdac88552b16ba802b412ae650b3a10bf521894c6aa8ecb0915fb89a3b5cfd1914c6d30982ede1a3d82ba2fdbddfa8709ba45248e6809d0f6e8b4562647eac651456d5440c96223a358d32487c2fe295d08949beee7ebf08c5ff3aa71009f6dd07717d45e4fe78425e9a00136bfec72db8d32e66e8b53760d17ac8d00da2a513c38e61f0452aa909f7d79437fcf1c5aee200ae936cf2eea8d095d428041be8bc9d2e87947c40b1af235feff4cd8513e190f8d012f40979f801e82ba55b604e0f7ef31d68aca1e7e4a208e3196d72aae830a7a4c03f44b0728145505cce1a9f38504cc267318bbaa63618ed338323546ac244bff8650ee3209464a5766188873fc558946ef1dfb3f5f53044997d3cdb3f99ffdf5dc4ac668f68753eaf225b9966c5b7264e9067ca82043c7866105ad5b5641c9a5add3c1fda1168a20aefcaa9e876f4bdec960f92c25ac355d08bea9bc98ef74ea5b755be13cc4bb1d8a7105c00b18dd9405b7177e355213a47a8613538c6cc0cce60840ea499a380cfd2fb08279fb1a92dc2f5d3e3cda3950bacb8c0448ad31450065ac856de716510126d7f9032154fd0d617a94627faab8efb0f71b004ea4bb5eb7a285f51b91b3825c5ebdea2899e65ea204b27ea5e3dba219d3106df33fb182d4f528689c3ff70e3338070b32783abf7fca4cc7b29a6fd86286e7a94c9bc9d49b6d146f91f54d112686ac62e933210f8ddc2e865f841656e183c05d6d917e8877707e1b2ebb1b624604a58483555c7831f434f29ee5c7ab147d18e6a40a7189fed32aa57d6f3437bf82cc4aadf575756f5a1906d151381fd8055225dbfaa3b22494e2669ad528e0862616966075c79cc71e5d954f722028c581c41224ada43f9383219331dbb75a4a58a5a0f99c58fbc4237d6c03ca13eaf7b6ba3dbf1fa9fbe6ff5427f0315f98a492dd49b501720e63884fdd410b9e14ff4f340297bd43e5f95106f455291cb98e1ec8921822020a453bc76e951cc8726fcf394b1c0e0771b11811c92b32e3b5cd6a0f48541343032c6595a6e2e0bfc72b8d2628151caf09ed6a585525f41ab096ed50ba91c5e28edfb65f4a6d91422663659fbcf0ea6361a72c5c4c091ad9cc5bc17ab08e431b49a6f6ba9ea96052f38cf487affed05950c3391c4948a4b2a85508031db2cb7e8944a8378b3451a7666c062ff195ac7bc663a163605028b851a74c01a8ae21eac1ad63f3356be46cfbad391fb594565111622f14e5e93a6545e25bed20858896abbb3ba4655ab73dbd08a6aee7699e4a2bbcc1c494f624781094963e2a899de909f41325005c4d391d42612acdbda05de76a45c514985e950f19c05b4de02bc2fafc77875808faa4a3cde2aa3452e5080b4a2f8562a7a11af723f1493465afeb37cfef54eb027cecaf42d1b3bc7a9914a9afb1d27cbc33e2e69e2590487c132a108382ccd700dee3cba7b1ee9e5f4d249a3065ab7bdb21149f842150c856d648056559ab0230e4bdf3a06c2e6eef40c5ef3ecf5f57dda16e852b94ffba28388fd91b0f01cee3b77c142f3db150b87b9f19f75917c8818262ceec19691825b6bc09a29228c3e5677f9ad468a96f392da962322b7f22f18747b3ff53bea20bf0ce83059722b3cbb1e679c3fb41922af612947fe5e121d58eeffc3fd4f05bdcdf14b986d6c896e62f445115e7bb19252c4f0d9ed67ac0d5842ec04458f78b42843d2405c7da1587b9875b91ddd380fa856b567e1d0bb833bf55eefb7382a4d1abe0cc2ec89c892cba8b12aedd2f08540eaad1362316451d62149141201b69beeca87731ff8f13875b48e236d3282705bff823618a7622011c9772e96f4406c1625869d6f7d44098a394836fbd6c6cd65e47fa1d7722d634139a8a5eafb583813344f254d47541379d689a1352bc15d6d7427c43736526c3fe67120280f843169b0a7fcf56a3855ac4a8c5338cd6590388186335ffdf31debf34db5b4e1938b254765058ecc92982447ad3a78702bc72644192bc21e06a577d5a3b81c718f45da880573db67116737df55c036fc6850858a5785ae93719bf9f80eb9d178f693b0feefd70910be5a54280dbfa630d8ce193969f531aadc44fecff69b67efe58089130269222836570717d5d95aa5aec431bd79d8ef35d92ada5ca20a8ec07b8a63d189ee45c237392578056f26bedd90a1bd412bdf71328711d6b61a292210853c8baf59be9e27e1ca5bf655494a397ebc96ea3995b597be2b29bb775b8f2d11cc29517e97262255320c2dc5c116c2f1c95dcf4a4265032751a8307c0a39a382801e7c6fe104b6604a7ca0fc4f11f57903a353ae47ad17fa66e632de783542c304b8d7dbce1010f169bb2d4488abc09787844b51fb744a7caf1c9a567a7422bf5023d5ca1bdf0c421d39289793318d170fdc277b1557ff398d64be2766c87eb3cc561470a83ad1c803e3954544686c996e5712029f0b4fd6cecf57f2fb806187daf169b3775cd78753665c365f811284f1b26af0c744458f4606dbd32850637cb57d55d73578943c2f1f6e00863052ce5f64ab6755e1df9f8c018c4afeaf72f5e473fdada980c9ae2f978fc3f76121c8dbf1e3813a6a1163e7294bbd8d7397442cc969d6b35e486356dc54994a4c146e0c793cc3a00b7808867b203fd777b2b1bc50d0ef3333ad88ebdfcb9dae8cb9ff82124495175324c839c19b47e08f7e0bae8a40b32b8bb6a233bf2d2ea53f02b8a7745abf4dfb83522b1251184fd0e3e3cbd6a998995f87b44328cddf724bd1802387e80d007e3b3c289e6940971762e6d7a7c92ce55dad9b7419b7f6e4cc58a7454289746e9b58bdbb51a95a36d7e391e0d35c90df2193641e6c09d073175797dbe41d3bd18e024f6cf72e78b7eec6fd1d07263657d8ab7d5e9bc712cf80b0e8f71cf3046ab7048e243dd94f898cd413bd3f3bb488143c23c789c1228bc77d8c3f4e793f4885c5c87e1632f7b3dcf1badbee5b15a960c1287bbcf296532c37c9019692590c8c8912b008e6d359b5c6883f96577285e7349d808bea46fea508546f0d8ca05075cacf6f91f9f4bfcf01f68b216c03233f44ff242016e48229fe3aa288b3d678c339d1cbef2678bdc250ded1f8f2f1d57050b56e58e8123f12d2ad319b10ebfd9c86d96c83a4c80925ce619eaff7d901b6de85b8c99aa8628c90769a2b5610da0d481481a6e8303c378f5d601d1e57847f8cb278e8962206077f7b162c25581519ae3280b8c2745495c6b7bba1be390addc02f88859eb1aa34f5c6d944724b9e571228d20cb32ddb3e447d4f0b8d9b3f4c7f1871b9831da7e616426acf41dabfc7eb0ae31f8cbcb2ed5f487da8f1e09c200d292eca4c8278c661e36d46df1259eee0072f57802af6b6a8fd36576dc7d190c8a8221e196d13ac7415ecdafdbd645576b0af0cc6d8f6619aecc86cab26212a23ea56ff55e155d187ede87eb2966d44a32c186fdda458297e2af41c5f7724b12690be107860b4d2206d481ecc92fd5d88d7208e98bf99e1c49f0e028a542fab2562a928115344c3255073e3450f3c367f085754018b27e0983f00daee719c80af7bc3aed58d6f3ef036d1cadc6c4307d1b7d4d9f0d602e9fb3b41cfb4ceb79cddf16b4e8834c02625fa4fa3bebeb74619e8bde1d635d90d2bdd6e926157993be286329a03a7fa33e599bfc87ffc36880a3a6a2b03c9f59b87f715b760110c533c0976fcffffd41a853b2c9ad4d36e9e6f6a204d32f4614fc38eea938d36faf56c4ea2e66a4fbba7af900a295bd88ed62eecd5fb5d92f9f7b03155289f75c1a0893e4a703f42a063fdda3b41abe3bbf6e2920089e709ce478c63dc43845bf73e6d1ed91b0630d09fe28fb196656c03add3d6a9a4f3c2267b5a6ff3af81427a31eb09530ad597549236339c8ab2ead9fa6a8504a31cd11256b9a071efe6784e7125a3387e3893a5261b3ac7b4b16744d6627b5"}], 0x1078, 0x4004}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000c08000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 09:52:39 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f78000)={r1}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x807, 0x800, &(0x7f00005d5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r3, 0x0, 0xe1, 0xb9, &(0x7f0000b8e000)="6b0ab63fa3f0f3b7ad23309c809b0e539189aa035248f9b1e71b7364d3f42a70da70616220042f9a1a7dcfa149394e27b1986f06316b08692fe320431bde5fc2e662e16676b6a3d1304eaf91561709fecc44e7463bb67c99826dbadce04c4bf72e6234104f20bdc554438e59dd688f140c460e9391affcf56a199bdba46cc5fa044ab77fa0c47ef161c780f247bd89e1ab59692ecb969ecf55e87f0c005431b59605cbe1f903d4e5867710a021242e19c68d2e8560b05d0a1430c6e65226cd59ed3316a2c8608c9c77732e06e949f713255c7cd6b32adebb27e4de4af988a5793d", &(0x7f000054e000-0xb9)=""/185, 0x4, 0x1}, 0x28) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$kcm(r2, &(0x7f0000f79000-0x38)={&(0x7f0000f79000-0x8)=@sco={0x1f, {0x6, 0xf8cf, 0x7fff, 0x2, 0x9, 0x7}}, 0x8, &(0x7f0000e4e000-0x40)=[{&(0x7f00009d1000-0xca)="5d750bdc18a74a3648436a272b9ffdadbe2ae6d386698a8e67e7af3133f21a21ac69923e47c08744c5aba4dbca21d4c24edb6881f64e770a545024dd833c4d8ca238ebeb9ca118fbf693716c580a995bb619731c00f78cda0ba31447cacb0309257d9a5881061f95d3093586aae1c610f0d2dfa662915bfce2659753462d85ffbd12f064680d1d7da99f57474d9e2276fbdb3af5b8330ad7c99f96c1987f47a29316cc87c73ec598db60b05ac3109ae1b1d9aa79ac73427562ed00795e62d0aec08215e61652e9c33487", 0xca}, {&(0x7f0000f79000-0x3a)="d62bf03b31f70438186f9219ece0df5e2f73db66bc20e7725334768587140b75b773ea86bf9c943011213dcef6888936aeb0efe879af40f153d5", 0x3a}, {&(0x7f00008ee000)="7b04ac966c", 0x5}, {&(0x7f0000f79000-0xb1)="33f04f5830bc25be00beb55f1d90d2cbd821ab71dd5589ad0174cf0bdc74c30bcfd7856b7b0fe86b8a99d41d6e15963f480544c51975008931ead9b91d4fad3f837888640b52b784f28a1f6933ee7c050d4cc271601808f0dba824a1e2801f9d19466bba455592aca992af1711df804a87400ad9ce0a2733e4eb8777eab45fdbe80ca6a3bcf6930b6e654b1fea3f31412fcee17e7f58f4178fe35f0448b83cfe041ea983d7601a64b80ea0856e2850a750", 0xb1}], 0x4, &(0x7f0000f79000-0xa8)=[{0xa8, 0x10e, 0x80, "2add3bf76503a7c1cb5f6cb05378eab8d4c171106119bc0f56d6a7f8ce4e314799a232ec8070fff366fd584101828e2c7b7000b614090f60e3ea5fff3447968feba41b54f2f649c47e3633dce6f5131b7d77ab6f2c9af2da1c0b27e7eaf46128f11dad2965d4399541d1cdf5672a18d0025f43d9a1b90693b8bb590bcadae4d275940e0281035398f0aaaba32861b810e16bc51188f3c156"}], 0xa8, 0x4c000}, 0x4000) 2018/02/01 09:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mkdir(&(0x7f0000268000)='./file1\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000de000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0x211) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)="") 2018/02/01 09:52:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x2, 0x200, 0xffff, 0x7, 0x0, 0x9e, 0x200, 0x0, 0x200000000005, 0x100, 0xffffffffffff8004, 0x3, 0x3ff, 0xc5, 0x1, 0x4, 0x9, 0x4, 0x8000, 0x803, 0x18a7, 0x100020000, 0x4, 0x7, 0xf9, 0x3, 0x1, 0x5d, 0x2, 0xa2b, 0x1f, 0x10001, 0x7, 0x2, 0x7, 0x3ff, 0x0, 0x7ff, 0x2, @perf_config_ext={0xb6e, 0x600000000000000}, 0x2, 0xffffffff, 0x6, 0x0, 0x3, 0x7f, 0x80000000, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x1, 0x5, 0x7fb, 0x7fffffff, 0x0, 0x7ae, 0x260e0, 0x2, 0x5, 0x1, 0x1, 0x5, 0x5, 0x4, 0x914, 0x3, 0xd60, 0x7, 0x5, 0x140, 0x6, 0x4, 0xffff, 0x2, 0x7, 0x3, 0x5, 0x0, 0x1ff, 0x200, 0xfff, 0x7fff, 0x9, 0x4, 0x5, 0x101, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x4}, 0x20428, 0x81, 0x8001, 0x6, 0x6, 0x1, 0x817b, 0x0}, 0xffffffffffffffff, 0x6, r0, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 854.528647] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 09:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x1}, 0xdb6782582721ef42) 2018/02/01 09:52:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002ec000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000079b000-0x18)={r0, &(0x7f0000000000)="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", &(0x7f0000bca000-0xc3)=""/195}, 0x18) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/01 09:52:39 executing program 7: mkdir(&(0x7f000048f000)='./file0\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000368000-0x38)={&(0x7f000075b000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad5000)=[], 0x0, &(0x7f0000e1c000)=[], 0x0, 0x0}, 0x0) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") 2018/02/01 09:52:39 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0xfff, &(0x7f0000456000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008ff000)=[{&(0x7f0000f7f000)=""/107, 0x6b}, {&(0x7f0000a47000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x6b)=""/107, 0xfeb7}, {&(0x7f0000a64000)=""/12, 0xc}], 0x4, &(0x7f0000dd8000-0xed)=""/237, 0xed, 0xd5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x7, 0x1ff, 0x400, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f81000)={r1, 0x50, &(0x7f0000a2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000015a000-0x4)=r2, 0x4) 2018/02/01 09:52:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x5, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r1, r3}) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r3, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000004000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)=""/252, 0xfc}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000)=""/141, 0x8d}, {&(0x7f0000003000)=""/46, 0x2e}], 0x7, &(0x7f0000004000-0xbb)=""/187, 0xbb, 0x1b68}, 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r4, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000eb0000-0x38)={&(0x7f0000ab9000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a5000)=[{&(0x7f0000206000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000b01000-0x8f)=""/156, 0x9c}], 0x5, &(0x7f0000001000-0x7c)=""/124, 0x7c, 0x9}, 0x40012040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c6000)={0xd, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000}, [@call={0x85, 0x0, 0x0, 0xe}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x7, 0x1d, &(0x7f0000003000)=""/29, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) 2018/02/01 09:52:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000164000)={&(0x7f0000dcf000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000272000)={r0, 0x28, &(0x7f0000018000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000e13000-0x48)={0x8, 0xa, &(0x7f0000da1000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3a}, @ldst={0x3, 0x1, 0x3, 0x8, 0xf, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000d28000)='GPL\x00', 0x8, 0x51, &(0x7f0000714000-0x51)=""/81, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x2, 0x3e0480000000, &(0x7f0000881000-0x8)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f0000f0b000)={0x3, 0x78, 0x6, 0xffffffffffff8000, 0xd1, 0x1, 0x0, 0x45e34a30, 0x200, 0x1, 0x0, 0x5, 0xffff, 0x3, 0x401, 0xfff, 0x5, 0x9, 0x5, 0x8, 0xffffffffffffff85, 0x6, 0x4, 0x6, 0x1, 0x5, 0x1, 0xfd33, 0x0, 0xffffffff, 0x7, 0x401, 0x20, 0xfffffffffffffd80, 0x7, 0x7, 0x401, 0x8, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000b9d000-0x1)=0x0, 0x0}, 0x0, 0x52, 0x4, 0x0, 0x7, 0x1f, 0x3, 0x0}, r3, 0x2d1, r2, 0xd) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b16000-0x4)='GPL\x00') r4 = getpid() perf_event_open(&(0x7f0000b1f000)={0x0, 0x78, 0x5, 0x6, 0x200, 0x80, 0x0, 0x1fffffffe00000, 0x8000, 0x2, 0xb0a3, 0xb45, 0x1, 0x100, 0x5, 0x5, 0x6446, 0x4, 0x0, 0x10000, 0x4a7, 0xfffffffffffffc00, 0xff6, 0x6, 0x1, 0xf2c5, 0x81ca, 0x9, 0x8, 0xcdd, 0x400, 0x7, 0x8, 0xbd, 0x1fa68571, 0x1a36, 0x0, 0x100000001, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000768000-0x1)=0x0, 0xd}, 0x0, 0x7, 0x1, 0x5, 0x5, 0x15, 0x400, 0x0}, r4, 0x7, r2, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/02/01 09:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000476000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)=""}, 0x196) 2018/02/01 09:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4e000)={0x0, 0x0}) socketpair(0x1, 0x0, 0x311364ff, &(0x7f0000cf8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000531000-0x4)=r1, 0x4) recvmsg(r0, &(0x7f0000d4d000)={&(0x7f000038e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d51000-0x50)=[{&(0x7f0000550000)=""/53, 0x35}, {&(0x7f0000a29000-0xd7)=""/215, 0xd7}, {&(0x7f0000a91000-0x72)=""/114, 0x72}, {&(0x7f0000037000)=""/87, 0x57}, {&(0x7f00006b9000)=""/245, 0xf5}], 0x5, &(0x7f0000fd3000)=""/4096, 0x1000, 0x3ff}, 0x1) 2018/02/01 09:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c59000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x4, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) 2018/02/01 09:52:39 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cbe000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000032c000-0x38)={0x0, 0x0, &(0x7f00000d2000)=[{&(0x7f0000f74000)=""/243, 0xf3}], 0x1, &(0x7f0000f60000-0x1b)=""/27, 0x1b, 0xeef7}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xefd1, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000041d000-0x8)={0x0, 0x0}) 2018/02/01 09:52:39 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x1, 0x6, 0xffffffff, 0x404, 0x18, r0, 0x240000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22e) bpf$OBJ_GET_MAP(0x7, &(0x7f00008a7000-0x10)={&(0x7f000074a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000074d000-0xe)='./file0/file0\x00', &(0x7f000012a000-0x8)='./file0\x00', &(0x7f0000ef7000)='adfs\x00', 0x4000, &(0x7f0000eb3000)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) r2 = perf_event_open(&(0x7f0000bbb000)={0x2, 0x78, 0x7, 0x4000, 0x8, 0x1, 0x0, 0x22df, 0x80040, 0x5, 0x1, 0x40, 0x1, 0x4b4f, 0x7, 0xffffffffffff871d, 0x4d, 0x5, 0x3, 0x2, 0x4, 0x8000, 0x7f, 0x3063, 0x4, 0x7, 0x7, 0x4d, 0xfff, 0x3, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x4, 0x4, 0x8, 0x7, 0x4, 0x0, 0x0, 0x5, @perf_bp={&(0x7f00009ef000)=0x0, 0x8}, 0x20002, 0x7, 0x2, 0x0, 0x1, 0x7, 0x5, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8001) bpf$MAP_CREATE(0x0, &(0x7f0000ff1000)={0xa, 0x800, 0x2, 0x8001, 0x4, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cad000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) socketpair(0x1f, 0x80006, 0x0, &(0x7f0000e15000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00005f3000-0x4)=r4, 0x4) 2018/02/01 09:52:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x401, 0xf71, 0x401, 0x5, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000013b000-0x2c)={0xf, 0x876a, 0x4, 0x0, 0x0, r0, 0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r3, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000e98000)='./file0\x00', 0x2) socketpair$inet(0x2, 0x0, 0x2c, &(0x7f0000e48000)={0x0, 0x0}) r6 = bpf$PROG_LOAD(0x5, &(0x7f000023c000-0x48)={0xa, 0xc, &(0x7f0000412000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @generic={0xfffffffffffffff8, 0xfffffffffffffffd, 0x8001, 0x7fff}, @alu={0x7, 0x3, 0x1, 0xf, 0xf, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x10}, @alu={0x7, 0x5, 0x7, 0x4, 0xe, 0xffffffff, 0x11}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000122000)='GPL\x00', 0xffffffffffffffff, 0xf5, &(0x7f0000b6e000-0xf5)=""/245, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000a46000)=r2, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a49000-0x4)={0x0, r6, 0x7, 0x3, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r3, &(0x7f0000b3b000)=""}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000019b000+0x43f)={r4}) sendmsg$kcm(r7, &(0x7f0000482000-0x38)={&(0x7f00005ae000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000eb8000)=[{&(0x7f0000781000)="437f5014c462fdef5b915f3c4fc621f2131cd13a4f55e22a7bc896e55b4886d176e63f9b4f040a2fcd157571f57489975783c82653dede348c2187c75976b6e2d5345409981cb02fa1608a7df8014b5e7e1d9fa5a6b842e8683fece6a359da40ac4863e570542e5ba6f43c52bf87af3ce3c31802c3939b4dc3549112e038c95e39c5fe2a285f735f4192b88227cf31540e57448a543751a31e", 0x99}, {&(0x7f0000d95000)="c7a1f653bea2475f062e8ad573379d473bee8f3ca51a218b5d8068d6cd3da32846e551c85c95d63ac5a947", 0x2b}, {&(0x7f00001d5000-0x2c)="1b29eb37d78f88062b88098e1eb5a9632b9190fbac3c34d5ff710dd7ee45c4a1f898634cda0587c0d8f645e4", 0x2c}, {&(0x7f000088d000-0xc)="f2fb183136f511b6866fdfc6", 0xc}], 0x4, &(0x7f00007d1000)=[{0x70, 0x118, 0x2, "5c65e4b8e5d8d09593a7523302f7602e294cf00b946172f222d85607365c7a9e49820cfe4be278ab188720e2d5823e568e6433f4d2a199ffbf96f0ae4fbb2a2835fe7fa0b51d3d90e446bfc28456e3c779d4b5db37c478b70f"}, {0x100, 0x119, 0x8001, "205c3789c943edb85f0dbbd8ecfae16bfa52595ccee42d84aa9c8d56464b74381b1d9fa8fc1eed7c61314aea0c9be322c7c824b6bebca6f0749856bf71cb74c3b62be92424135bc05c30df27fd88a9484b27459516ab230651a268aae1448d8c2bfd5c69fc5a4bd0a85c3623818a13bbe0e96f038934a3ad8fb72a1f34df18ebbc6b4c90045bf52e2424fd108c60328784427c23699334ac8540c59e0b7ccc3d811159d413ede85dcfa0c89520a142b8eaca4548f4f726988c7f8b9a83b2697040d92aa73d5291762c8f6517779ef1ae67a2f402b7fe7c18018e6b52c731e32d32f93b0f5d11a162d7fb638554"}, {0x58, 0x1, 0x0, "93fb3c2363c8d9c00b05d9ed290596118be48f842b7f6ca137950fa82391007f26c3edb31653f59c2a82cb85d0515e1943aba14942340f8934dd7708034302d65e99c5c416bb"}, {0xb0, 0xdc71ce89634a3354, 0xaebe, "19530d193717473eca5dee7194865b5a088770e8ebdb03a96c654800315e962dbde132e7ab261667d094c4fc412467ff7e8288b89d9054210c4bc42233e934d24cab916080c18aa8f0b84b4147f680b9d34b51097a574fe31b4f85bc20e45ccf4da53705d5cc9fc703383f7e78597bdcfd6a1f124f90d91009e9ed9089e46785125b5ca8ae54a7666a2c6c5e837245c19b0c8854771e47693032"}, {0x68, 0x117, 0xfff, "4195bfcfb1bfbb3460473d3a3a9cc67a7bc874913ef42a656f54d46d217df7fbc6800ccc6e0583d807387db883b041282f4373d502651a7b184a47c73dc3818b1bc000add56dd4d748c1d4c5a7726e5b4fc305862c4261"}, {0x38, 0x113, 0x8, "25a3d7cb7ab48fe01a5d1c5cfa39944fd1070e4aa6d0a24134470369dce33e3460785192cdab"}, {0x70, 0x12d, 0xffffffffffffff73, "736f520c1966ab8066b50ae0c9f2b596cb3ff44417205416acabaecd03130b9d77d6a8b65cf59a55a29ce5fac6738b0ec34c06b19232c331d22808c45e831027d5909e5e887ddbf239ffdd993e8d9a1f410e87b9f273476519a1376ac6"}, {0x50, 0x109, 0x5, "10d9ba9b6bd3c466fa72abd353182c92fcaa22502b5482a72d806084c980e880f224670bc270c09a2aca74b500f3063ddd625621a303d29e429b95e8f07ed6"}, {0x40, 0x13f, 0x8, "f570bcbd9b79d2a110ad68375d9c23a0f68e46e49cdf0999826965c407728da17cd95c6a2bbbb563af0a39"}], 0x418, 0x1}, 0x40004) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f57000)={r3, &(0x7f0000a64000-0x1000)="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", &(0x7f0000e11000-0x63)="51274905eb691df416cfb52e767dff7f21455334a242ed5c1f67ee6c325cffa121ca491770a686f12b5874e89e9b4896e994a4aa7a28c50722d7a2157045281c830e92f9a87944a3daee5b4ecce1e2ee054c874b11940badd20e16a1b205bc47176c1c", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000636000)={0x1f, 0x0, 0x40, 0x6d, 0x8, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffd85) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/01 09:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00008f1000-0x8)='./file0\x00', &(0x7f0000f53000-0x8)='./file0\x00', &(0x7f00002e9000)='nilfs2\x00', 0x20000, &(0x7f000051c000-0x82)="69048562a4bf8dca8bf64c9789fe7e8f802c3aa6dc7401904fed9248ef293c5afbd50ea12946c1c8feffb4a08cb1ba79878e53e7006d2567597db605b83c43d6e14b802a1828740adfb26d0dc88b010e4f1a30271f261fac6295e4f871188876842caca8c617e3d6dd5b7186e52eff55b7beef4c84b8f5225ac7a52681b1374c4f9c") mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") socketpair(0x1b, 0x80000, 0xffffffff, &(0x7f00002d0000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000e1000)={&(0x7f00003aa000)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000054a000)={&(0x7f000082f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000817000)={&(0x7f0000244000+0xc8a)='./file0\x00', r1}, 0xc) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/02/01 09:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000e71000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000d0b000)={0x0, 0x0, &(0x7f0000801000-0x40)=[{&(0x7f0000ce0000-0xc5)="0bd3af3f86c5d424c731a2d698dfb8740180ecd2c11d315690197789030acfa9531c742f344959d64d776e180442c844de0573eb6a7f25141481704bf9c19d5c3cc6ad350c65e88987d318cfc36f17d367444e28d359cf19345af5f800e26c89d876b9d75b980d4c6c6eaf3137611bf419bad55631d0132e6dac0bb6408d820812fccbb7336308a6a45dc6dc93a2e3a1491b6b79267f3a50fb1771d7da98e875f41fed7ab809e1082ae7b151ba8b97e09a4d13215fc031585e942e69a4a3fc76cfc7df1f22", 0xc5}, {&(0x7f0000e16000-0x1000)="7cb41aeec6b2bd43385fb2ccacbbd97f6324743e8897fe238b9d62e9a086511132a8f2d48d0ee1ff4066eead0f8d99c86071154ea726dc228a10ecab8926bdd8ff08ff1651070fd89260fc089b28d5a78b730880ab736131db9ece028858c109449c323ca4e22c441cc81128e6c59498eb90b61d496975df6164babeb03244349b7d9efacef45640b882995638e867561c7b4e6769fcd916afd12ddd6b273ba14caab6d23de9c4f6030194def3b384236feca49ad49d6669dfcf3533ccb6d21d547eb9969b5983718c50b00a591f7b2b134ab57b667c8f1d473577b3500048a5520e000f737b8cacb9eefa113887531c7359a35d8ac2c919e562467aca652fac92725101efc99598ec5a23666a0b0c74e05192642c9cc7da15b31eae3c1fe830b6de39a399aa33a99df6a739665cbba1abd9da735ea79b3636e4f61a2ced1055de39d902a1fdde367e6f10285e6d7c56ee9e1f454c22c482996a862ec46a6c47dfd1a1be4403fa14d3689416155ea1b7e303112cf60d0335622b3d39ba53c5eec022fb6056714c83c24f79585d5365a7cc29226405a1a395c67e57be1d698a3eeefb34c369e9e8abd7cc03836d859fc4a557795f265a5ef42b4c5a6a2c6a219d27b1b4e878d91051d45ff449474e261d17161c15d36207b87ef13939912c384aee836189e3aacbb8f1a00591e7aaf541a6347a89e7ea34640852fb467ea7368453d474977645981f4bb57675e77671e6ed1ff45913ec944ccb4f62c90bc7d1e907833434ad4808410095ee6ea95391bf0a4ec6af98b897ad62a6d8af644e0d0d5c3771ba0dabbabc95f7164f78c01c7af9813650d168dcfd581b484ab386f9f80b088ce6f80a66fce14c3632e99eead06c54102a55422685b23652349c666fd360d6d89f3bd80c439c50d84cc7531b2660d571a3863394d694aefa037e1a2c65b0cc40746b157a36f5c386f2e6f31116b1f67ce036cb1bc34aa6cf8bdb2f8fe361d8931d41539e7abc3d744130c0020c2eddcffd52edb971b58e1ea57b8c82c29bb510ea0a29a3c03b17477221f98354c63cebcb86bcc17b891e7d70b9224c42ec5c07b873ace037659c31eef903caa570f76e4935ddae77ef80e9432bba93c664a6b690b3975d219d7c5abbe986f2e534bdff9bb03d654f7778483e6ff2f8e3ce0b5d3a2a2465519c5cb71036b86a80660095fc7dd7c59f1fdb71e0b4a86daeec4b8226196701c9587b82b255c0fad94a9d6cb982bfe47cb000fb7252d2cea0aea6f7a9d488ebc37c5970b89158081bad3a4a3646d60e4328926a0539d7a9f9603ad712a165691246a4d75870fb711a03d0118d96309713a07cf24b5d533af0e753b4c1e331dfee2bdebce4e97de673e773048a2b458800a5f9762f95f5afc22f2a3e256e9e717bc12fe67bf9e0344fecbd19168baebf6a3e92d665dbac377150fb0054b46e6799488ca2ebf658e7f19a65bb2e12d1a00b84c0065d591aa0f15725e0e722452e82d7e4c9319151d7abdc81bc89f2bb50db12d6b5ece821d1e1699547e2457bf556ef7c0a30e865349e18489445245f886da498a236b86d3cbd55db980c4115f7105596515956268e5acee1a49612aeb4cd19ba458d7927aa025c7ed219028a01e5119e6fa4c6e392d9ef745590616c364d695408d4079e6565531ef557e20193a33a3fe1e3c65551a37b978aa97a7d62c22d8eee8bde6af47c2390b60a97fd2c7960d7aedce94823a745f87d090309b691257d13594b59514749bf123f63378924517e463e83b01c1098a0cdc4590375052abb3265962546e41c2c32852c06e4b42dc485bd58ecc2e967cddb361fd032b13f17187e1a853c48ca2e83fd81b14c5c49f901371d5b27cfce262232d4dbb7e410f58945bd13147261ed6bc7b3957b8bf35a49d7e66b76981e5461cd9e07f77f756dedc35234a820fa1f0108f10597ed09d5879b398213adb5c324cde9f08de6903ed97c13eaecf3018471582d70cf514973762e146c0ddebf5c1a825667da785e5addde97bec760e44daf80b4c7bdd3aa21643f8c711fcb65e81b722fa8a0b37fac1f968c33043deefebda4117b47ba3daf41444cd9433e1a8f4939ca7c79dd795b4901afb8e8d24d3da15192efcd32eb9536a4b15474fe8294f65916717bb2b7bc8480152daa7d4a70b26e2ac315bba90113a360074049b42eb9c9b5c4198531200fe31193ddaa3c1c8ebf68ffbf5e90fcfc01fb01f823bbceb8ae4209b2f256bf29972dcd1e57f90c4c91d146577813f7708326f16300307b04f77572ffb91dcabf24841eddc7931ea8163c05a03f0c1758e31b39264285b64d14da91111cad1032e0b6d9736ad295aa4712187364ca5a6f6aceeb95c874be0e63137e4ce228ff605f4fe64d7674073e60fe4cbec9f4698ac544cb5ddfa97992d4e03d34626b4c571dacc92f74a7fdf55c8726b8f649d00575bd1a8ed21e9394d052c5486075823dba6bf6dba0bdeca94cc3cb628b7ce9000fe54191d847a2cd03bec93d3787f36a3d4316b9c81d77ebd95aaa15b6f1999f4ad666d02614d5192dec8c85424a988df20d558463d96b3851c6e23d7a5ce0fcf92b353a23a3b92692c81e91e4dba455475a4c4842e3cd0e1ce6cc2e04709cfeac4749ddb6f7c6d1a594474b8133465c07a86cd67f2c630030fd5a272d7ea3871811470744946f55c8e66eb7df56249672695882f07009b3cfc626ee5a16af48503cdda84290f5c87f23c9fc8459549f2d7ee25df6b5e085c1f98e09403c71d746cac67e6bcad5d5dc67f5cc3337e22cddfaeceb58feab8184d9782a3e37f2e7919fbf77e438cbcade4d150d4934234c1860a90e905790ebc240221692d3ecb1522778d59bfcd76f00b39e43c1e559c897ceaca27525f62381cb7c9ce758eb32f7af63e21eb038e91a81fa5d956210302b7ddaa4bf24d1792ba83347c2f28bdcd9cb51949ef323a402ce40bfb7d6a6e1abb114078760450bb88296517c791248079bcf4bcad6da26258e617ee6c0f41c13d9f2c72726aa35fb68a903f58347eabd0ee9b58aade62cb6f417e0584d8e8698abeff14461232ebdc8a5cc47dc52259174627b3dbf29b7f6d87818441a3f46751e5a34a14fdc869ac67a41107bcad7c51fe1e28e71b9d7fb33f948270afb965b65a78d128a73ec11e20734d84b8fc64816212f710e4cbf5c16eb94d84f6ad39d6a132a4a7ae312ddf7c079d8a3a48e1a03f572824e65f4fe408d043f91344b013875ee49a23b376d4d7267382a701f0c632b8b4cefb7ca04bf00de0734b009dfc0ded7891ba59570413af1a7666786ed460cadc352b9a1ccf0f193bd45304647d0a7f1518b9d6f68cd31cb3ca0d6b6c6ed42ec4e2a2e48ca81c0cdd870e3508c1e54976942c2b381cfa3176f7f5f3ff37aaa18dbfc40d72188eeec4e8d1139f712924d8ef5e538f29932913c384a87b1cde51395fd87b6f7dc5a89a8eb319a80debda45f0bce469ec2077c89e018ec8ebffb112c6820821be112fc7557d7d18032f5610ff172ead4555a26c6ca9213a8a26cec2281df3bd2809ae68bfce1022fa09912a07ac21b85820446aa8897bb0f7b1355ba40426335a6f444d32c43d20dfd61eb2762d326ed8d4acd41b1687a15c7b7e1b91f77179e6319a69f1b564d19f94e848af7713ca47cea3e16fa1b41a89e38c21054e684e2854e8326cbb280e697549c04533e7be2ef078367a9f7826ec0a542ee29fa9d220611f2b195686e857290b811444eb014461da726c4a3daffef007348a22bdd357c2d397a80b08bbccd1f693cad766b8055d0b0dfd96aeb0449a63141b29ae7073259e967e319f639c6d56d73da0940388d2ed603bb3439354f29887b3932f3d40040ed3c7efd2cc581862338d79e1cebc4e50780bc4194e06ae7800ef61d29deec35b27454502bbf9894b04d45af9c04784ce2c2de227376921cd6d1ca32b8f4fe9b4861e9cf0cd96ab0b5a497c7dc29b0e805bf9e0409f1efe0f05de13ace5ae6d571d83d47c3dfbd55c96b2c0b89faa697f1f12ee19f643b28c092d7b7cd528f10c28e80cdb9acbbc9833df367c37ca3ff2627ca5acd84dc09d7ea69473dbc70f446159bf4f8bbe3aeefe5296167eb956e491c22b474d1b1fedda7c90f526f142425dcd7cd829bdec78a8fee379c1e6f6dd59fe1079ed2c97ae2bcf64e435c72e98df61020b2bbab3bf8bcde2102b438fd95893e9ae0e47cb22398a122d3c1f85b0647e60cc1578ae792ca3eedb3c37718b06d9cbdf0a77099612079aec0a5d9b1339591f539a773b77676f32e10c2117e72ebbfdc02f9a5ab29aed5fca6795e01f5cef479a25134367be2a010d17bfc7b252979d55ecbd47bdc1ec51ae2be3bad5e5c9770843be750efe2cfcc0f24b40d9b3c6b50ef654caa774a4a68de09948c23eed331113ffd4dc93b54f23d5056d6ba4b263bdd35c01184c37f569d6a70e7d3536a9d67cbe5c7313abd9035ca063d35f77d160ac073c4680f5d4100ca043b0d647370ce6e203588d41805b3ce59533b1ff8197621d4a0d7df75731a226df393a15261ee3526657f36fa71313263f65036ee928e7261ee2922b67c4408c52aaf2af2ac1f537434c468e6513619dfa081cbeac10bb158fe2f34f51b232ff0b092301e287abec6dad60e97e42f15758a910d007dfa824ea4f92810db36421cfae55604b515c8ce121e03b8153434a73505b1022eaff27abcb2b41494e4d1bce9b8a427a69bdf52f8b3b3bce205a7a4432d1a9e2c51ef23685ee500f8abfb5a6781f08d971087f9fdf8bdfae76c5656764f021146a7a35bd41f946e0de73bec9f37a41a331547e576b61c8a5c804d5276a77157738e56abd62513748cea1ca07816723f40f6c8153c2f941ae63ba662f62d3b4612d40997e0c75f8ce65743df1ce1bbedb1c632ea57ddca4739efbd21941a5efb1fe5ca3efe4fe87e372ea126a90bec2ae64e712151d353841e68d9760f47d1df677dd05151dc8e7738c14b3e057c58996d5ce978e38d1d6c913a929cc6507338bcfa4339a996cc5dda41a2ff0280a12db238a6bd4760d84a138f6e40b18424f0e599927bf2aac0268cd72d8fae7cebbdc48639d90d86f0a1c8575ce96c575462184d0c79b3192d627c87df58d7d9bf10d7d3c4a69ade521410bbbc79cc5240cd8f90b53323accdb9a160cb584b44447bb497dbdad6b7bfa43f89e3b712c8b17a78ffeac3c2947c366d1bbcfbb1d23ee2dcaf76a69ab8f4df83b09f293cb482c32fa642728d877afcf9efd03386e5006c5752d256601b1c52c936ae199a6708f7cae786436e1b5d21e4a360a5f5e784fb62ebcb926f380d79b40235df5ca1880235a7c1358960309484e96c158474ba41add59d06d926f5942b071a9e792574720f8e318a50c2029187b4a7863067a2d526f121a9b8e0913e8e0ca4984f396f34bb249a95e76a17558e1b5598efdc76d110380ec63f5a91125da6b7cd117a67adc976df3709427b0bc5f8480d7b9d757cddd614e64fc1b0119292fc69e9e4d93c0b5a2268a0c3ef2e4a53d8b65f2357f6e2585fc7512664e3edd508005dfc47732aa712978c8bcb53891045cd6fb6f057165851e27776515e3c14bfff28cb706a33cbd2de0580b9ed8a7f0a07ab2c4219d3b7a0406a4a8261694f45468388f64714fbaea775f58a2a3905224d513e823b0c12cdfdfa8aa6baa232f6d64c663ff88ab896a2b782ad9963d0a3adf5cee0c9f8fdbdfe651d7b17d02b4c6242c0bacd16b66c7ece38b2dbec6ee6368035122638427989681b0a", 0x1000}, {&(0x7f0000b4f000)="8e62c1bbf12f1ff8a15ec96c30334da33c6455822d45eb693aee36bd689265dfc0bbdd4ee18960a3ced2cad3a8e4bc4a6913d50ab2efc2c527af0d4657950e5defd531772010bd7d1c1f8a523491ffea8a128b75b2176ac9780d02beb993893a83143d9074d45172124cf0ba1b65b67d49ba0cf96480201e7d2d94abe6fab124c41908a522d104fba4d9cde51b6c97d9e8dc483ef7726dbd5895c9a846f8d75a", 0xa0}, {&(0x7f0000dcd000-0x88)="eac3ec380323c234a7918bc804abdff0d5855e3599c9b31cbc341502b8fb3bf6d5909176c113d55e2da7a98a481ba7005f315bac61314903fadf6278910f703b6f4a86df1a7407a05fd347432d1220e90dcd9aea8b7c129a88809e882ddd0dbf85e8a5c63deedfe1eacb23258ac4ad86849f58061a13cca10f8fef2c3e99fd4463cf4c99cf732029", 0x88}], 0x4, &(0x7f0000320000)=[{0xf0, 0x104, 0x800, "23633b3d3f85c8b837c2eedec576ffc4fc2398c9c89e0e5bad96f7cce13959beceb01047ffd4e1cd9b1e13518366b15424759e3b14ac0324a99671e97630e4f68382d99c8a629a89f28cf3f4754f9a40f6dfb90821c6abb66b60e285567bb225e8a2605f1230ac86e01d81fc57fab2e3dc2a09503bea511bf1f9ca35048ed23b2e52f18862102a8923daf9ea2beb0559cf538cd94c06e3d4fd28945e56731af57be67adf65b21499ecb0540aa60ca49165c6117bda94084184c34de7e25b3e8a410dce9083c22415c48135e7d9bf21c439f0dbbc80734b80df20d5b7"}, {0x50, 0x110, 0x7, "2206a07ee46f4f055dcff53796ba42c8ecc7b1a09f6c8cbfd794681820206bb59b39754e6cb824c694f4e51465ddc4a65b8f04387c98297e54d8c17f"}, {0x58, 0x117, 0x8, "701d9daf41fbf6fbb03ac3178a03b1793143228fa305feffdfe27ecdf8517b2d33e044b90036719b61b112a8cf4a2102516424cbb717ef77853de53509a0f1e26fe08e3e9b"}, {0x68, 0x117, 0x2, "fe5bc24e3642d50d5e81b24d48df3593d312a6df3ebe340ad4aa0eef040efff12591d4f1dfb1ba19942b373e5062337259e79cbe47de4232a92b649305763bedb0d56712982b04b96bde72ab60e96932e2"}, {0xf0, 0x108, 0x3ff, "781cff30c66b4ef6345f553d4e7d61c17a7ec516dd7484e88437ea81df4eb17defdf66720604c8a8073bb840fe3fd40204a788012ded05a027b687e9f439c24ec1d2f3d3ebc5696c987ee31a67634da4de9d6e0672f20fc98510a369ed59349c5c36ac855fc5484a093637b481c853cc468c4290ec618679447c9fe698da0ff2bc671d3c73b0212969496abd28e678512921ee4fe0b815949893cc006dd21bc89f5ceeabe2b99f0a58d9cd58eb3371e9303364128d1307c673e0d947f6d4b19644cb610e2f5d754168304a28fe4af9a930faedb8fa465880a74b119d"}], 0x2f0, 0x4}, 0x0) 2018/02/01 09:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x80000, 0x7f, &(0x7f00005a6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 09:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a47000)={&(0x7f0000a43000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000023d000-0x10)=[{&(0x7f0000f2a000)=""/7, 0x7}], 0x1, &(0x7f0000bac000-0x1000)=""/4096, 0x1000, 0x159e6cf}, 0x2000) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) 2018/02/01 09:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001d5000)={r0, 0x3, 0x1, 0x9, &(0x7f0000e79000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, 0xffffffffffffffff) 2018/02/01 09:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x5, &(0x7f00003f5000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000006c000)={r0, &(0x7f000061a000-0xd5)="e5e749eca7ef46bd3be591a36a8fa545cab9442b1fdbe227e90f9438af3b53ef85a127bfa91d47530083d2d2c709278247d611d418f65b5807cbf481404ee269e4f63749d22dd0f8cf924a2a274714a4d32c56681f7e2fa38432dbc6e352cdfaddd63730665bc534380fcfb2d9c536749a606d416255ba4767da6da0a3bca579ada4d03d7d4f593940a6fcdcad1166a6a90fb3643cac33732867db72b24c043307696dfc2834ae27c95148f4a0c613ab5bb34629a9086301e595e7c929f196435b605b45c8120e9b7f7a4d9787b717e6c928584ecb"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000975000)={0xffffffffffffffff, &(0x7f0000f35000)="", &(0x7f00009fb000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cf8000)={r1, &(0x7f0000232000)="", &(0x7f00004e2000)=""/0}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cb3000-0x18)={r1, &(0x7f00006b2000-0x1c)="3e0ba487cedf7781a871228d599a41d9249cdbd9b8a1c7bd700549ce", &(0x7f0000d26000)=""/3}, 0x18) 2018/02/01 09:52:39 executing program 2: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f19000)={&(0x7f0000717000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002cb000)=[{&(0x7f0000f19000)=""/39, 0x27}], 0x1, &(0x7f0000f1a000-0x89)=""/137, 0x89, 0x7}, 0x2002) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f19000)={&(0x7f0000291000+0xcae)=@ll={0x11, 0xfa, r2, 0x1, 0x4d3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000116000-0x12)=[{&(0x7f0000f19000)="83bc9077c6144086d21f4cda3c704ead5ad07385be52ddf00101f37ef6c998f7dec249c98941eb9a7f6c12b208f84028f89ddda43eb596d7e705f244ef7f0a82162a271269cabce0ef1e571f4971d8120a5598c616ad174f94f6312c8fb1c95772d47b6f4fdfd29021abcd1a4ddeb7f79495592a0c45", 0x76}, {&(0x7f00007d7000-0xb1)="431c8a29f124d86e391db814f41e291aa86486a0fe49097f4bd13ca214e9dc8a0027ddc20a58bb4ab69ce4ecd6345658909b02c9af05025778e109439fd16c056ce0ac7b1be4060450cdb672312edaffcf5e7612643b57f4f12c359d4925b091c61b3b4a563bf3d7e5ea20f6567864f8a9704387a67b02f2c8e545c88f0c0c08173e5ce9c5bb97bcd8fe33fc1edb7f30970fd634128a9f9f80c2991ec6d828d6d662cfdb7d718e2dfd1d46290e6af2bf01", 0xb1}, {&(0x7f0000c09000-0xef)="7dd3c5bdd96dfc65152dd8b87921ed0203d4ad741af99bf2eb7e5c615b0e02956e5f0514ed17b2017ff7a9c9659d81bfbe471c614778042c5a68a2e125a31381e27b60b923864e1746e5daec7af96ff1ccacaaf52047d86ab7bb8a8f5983cd1aeb46672362212be0ee33c2bd7b2d30f273c01e0859ad3bb0b3a8d5cba252deb64b45184248f72018bb873e3da308565a1a7907ba2777dc12dd18cb1358bb12560f4a8b91af827e05a2500ad8ce6cd6cc2c721acab41a2c590cfc3657d5f7ed65b6313594c6e929eb61628d14ccc99fd0b5a667897df4246e3b7a0235ffb30173f82dc13617e15ce05ad4decc1cf98a", 0xef}, {&(0x7f0000f1a000-0x83)="94ab5aa04e29fb35aaf3c2c15583a01dfe8469ad49f657cc28e282b3ba31e5ef5d08c432c8688be73f9cacc8391f502443ca27a9242d71d4d192be25e6261a5574ead14d5a33191712f7523343056e3e377a0620d95f6c791d81d6caab05a1a5bd06ba29f8eed22ca2f20dce71eb608bf72fde5dfbab0a99dc99f841fdb031df421149", 0x83}, {&(0x7f0000d8a000)="8d38868a3ad6cb20a84231e2df388794f9c5b232bb94f815d818cce5d6d41cf59a9debb444864ddcacb88e55f9a2f4047c9481902d02a085ceac99ad07d7abd618755517fdaebddf9df6b75934d9f8622db2381c5215216bfb3f817bfc6457c4d2cbf74996afaa294e6029db1c277d51e3ba05c4c5e4336845bc5bb0b84bf13057507f81be69ee94a8453c20bb897351709dcba8ac", 0x95}, {&(0x7f0000f1a000-0x63)="7c131e8d7efd472ad44b99fff974fc6a11db70245251a2d65885c76c1c6effc2fbbeb9fb62845e71313fe77f44e12d9dc1a7af2a0f9789a12550508a2f7da92a3a070a3b6d8d890cfea99068de0fa1231ce702b168f41aa4f5e17ce5065927ea1b5db9", 0x63}], 0x6, 0x0, 0x0, 0x20044004}, 0x1) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000304000)='\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000df5000)={&(0x7f0000a18000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 09:52:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b55000)=0x0) mount(&(0x7f000041a000-0x8)='./file0\x00', &(0x7f000018c000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x100000, &(0x7f0000c15000-0x6c)="") socketpair(0x16, 0x1, 0x401, &(0x7f00004cb000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000004d000)={0x7, 0x3, 0x4, 0x7ff, 0x8, r1, 0x73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:39 executing program 7: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000075000)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/01 09:52:39 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff4000-0x18)={r0, &(0x7f000059f000)="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", &(0x7f0000dd5000)=""/210}, 0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000)={r0, &(0x7f0000ff4000)="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", &(0x7f0000303000)="ce62a342def2007578d4220cfecee32b16e57b7bc013da31c6bf34645120a328169c287ad38ab7ff68e5658db8631e433005f3abb00b661f3c138b3a1af67d6f96209c454980b1464859df448d7d2e249ec5f94b0a3d11", 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff4000)={r0, &(0x7f0000ff4000)="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", &(0x7f00001e4000)=""/148}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000fef000)="", 0x0}, 0x20) 2018/02/01 09:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000463000-0x8)={0x0, 0x0}) 2018/02/01 09:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e1f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000061000)={0x0, 0x0}) 2018/02/01 09:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d8000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 09:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000012c000)={&(0x7f0000b44000)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xf}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d35000)=[{&(0x7f000013b000)="3eb44c8b73474416244fc327c61e9c2ae0298cc4dca522ca087a2ac19af26ff9b9ba7068b4560fd27127c4f305175c23c1228ae7ba3ca666a382112a9aa088ac489030f1dade919a33d41cc0e83c19f5494196d638d3165ab46bdcfdb83e4bc3013a0f53f3cf5225ea691fcc8cbe416edbea1c6fc53ee448a7ab645cdc5a869a653d0d39998a710626864f540800e6d183e98d6914ebccbb3aa7b7196e7cbfa5c5", 0xa1}, {&(0x7f0000724000-0x7b)="b4b455c633b15c65f9ff7cea1347407eba7c69f4a4bc2acd61d4c7319313d643922e10afaff25613ff8a562917ef22120bfb886dfef9f3bab4b4588cdc93c83a4af512b04c6621a9c595001d49e51eabdaa92c1c7fc74976de429c4363ef6738b254a1ca000732d6146a564a4d4bb6d0a7ceae38e5daf79a34176f", 0x7b}, {&(0x7f0000ab7000-0x1000)="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{&(0x7f0000fbd000-0x1000)="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0x1000}, {&(0x7f0000e0b000-0x26)="3126a27ecaf380416b2b9d7fa48c3d28dd8984938782a3e46ec5b67696789a2be8829f9602aa", 0x26}, {&(0x7f00006aa000)="26aa8945ab78bbb49f4b60bdc9604504f868155afce449d6dc0dd92f6f4c", 0x1e}, {&(0x7f0000cfb000)="6dd58d5ad9a319a5679886a7318cd3bd0a9103c42dbc95c762f10e5101ed27622b5a61f03963c882e71d5931ecdfb306c49bde937c87e925e07ccddf77f4b9b766b9a5863599351b08bee63dee2a766c559e4b575e0462d63ab64a9179a0a9b15c096caa81", 0x65}, {&(0x7f00000fb000)="753a73f3b0ce65a011f98c6d394a7a7741b4ab8b53d25b9b57eec6b6f3f238a82662944c62b35ee37118d67726391b39401dceb866da38f95236839507cdead44368ab47058a6291c5150f7f194f525b01943dcb58cbfecb7a9cc9a73095a23632919a0856a156", 0x67}], 0x8, &(0x7f0000741000)=[{0x58, 0x103, 0xffffffffffffff00, "e582d75af093bc361e9da212f6c1f633bbe56fd0c993cadb7e959dc4cf1863de61c8adf53d7ecc3c261b0770b4721ae22e86e78cca1bbaafd6f5c809bed70d0eb1df37046a7881"}, {0x48, 0x139, 0x8001, "072758acd404c88fdc242a652239cab272defe993cdab3cfc40df835e6f7936bb6c3983b86ef8196b2d7bf19d7d23200a79edde6887dfe"}, {0x80, 0x11f, 0x1ff, "00853fc290109e8d744f183735179662c58fd9e45ee575106605009c90e56be7964d94ecc7356ef75538f38fd6be7b8152058b7c40b25584fc685400bb327ebd6c563ec8b6c934b9ab97710ef967a3d21ba2f38a93adf54bfb2b6a4cc805ab00db2a35e56eb9d62212cc"}], 0x120, 0x4000004}, 0x4000810) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000733000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000f68000-0x8)='./file0\x00', &(0x7f000045b000)='./file0\x00', &(0x7f0000eb3000)='hfsplus\x00', 0x200400, &(0x7f000087e000)="9a76b91f33bd1e55f90466490744d174ffe0476244275867a86eb3928e5871dc33e53d21b2cbc0b5165c252ade3503a46edb8fb7a0d162762045e7b2b0abf8ff19a84560692942dd98df9a92d16276fa1111c75f566f703e786175dfe18d91cf8d790359fd9dc1cebe8bf74eca0b478b3d74ed2b3bb198daf12a210114d14068df665fa8b8f7be6fee9e5aaee897dc59c6da3469848f3a99ac7e84a9d01a375d92aa78dcd437424eb12a56a880e4de90f3a3666463a83a1978312deee8de7e2814fb662df6170a2658ba5c10878fad") 2018/02/01 09:52:39 executing program 3: socketpair(0x1b, 0xb, 0x1, &(0x7f00003fb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cfa000-0x20)={r0, &(0x7f0000001000-0xc8)="27b10ffcaad6a441409fe8345eac62fca2fdc0ee93e8570a5e6e04d7d0cdfb01190bb12da2c502e7a73b5113a80f4207a322126b60719645ddefb878e158e4a792f46222e3dd7fd21c779378d43963116cf586936b32547429b4f5504501d2aa900e87e9387b6c2a50ae1e74e811dc3080833eb6b0eb027f0dcc3627ffd2bf5ffcf755f98ac2abce67dc3406ea34a09f003bf6fa04978350a0bdb6241c220e6d6124a3d8768a9d6dda585a113538951ddd0451e2864b1c15d2e340deea69be2792026e77c4a39169", &(0x7f0000771000-0x4a)="42574c56f332fdee446ae49a8bfbfbf67897ac81690c187ecd7427ceaa7101122b8839de626d1541b5ed36335f102e8709f926b396994d5385d4616a70a6e3f806d36c91d0b94ab4ead4", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x8080b, 0x4, &(0x7f0000b82000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r1, &(0x7f000007f000)=""}, 0x10) socketpair(0x2, 0x0, 0xfff, &(0x7f000049f000-0x8)={0x0, 0x0}) close(r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f71000)={&(0x7f000069c000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x400, 0x2, 0xcdf3, 0xc, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 854.957699] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 09:52:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b05000)={0x0, 0x0}) mkdir(&(0x7f0000731000-0x8)='./file0\x00', 0x8) 2018/02/01 09:52:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b98000-0x10)={r0, 0x28, &(0x7f00007ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffde9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005e1000)={r0, &(0x7f00009e8000-0x77)="d053f6a453a3a1d73f6338f29545141cd182b059d59ad66b9316abb479ff07502fc7e2addf3f500d686afdc1b3a7c6aed6d34b8d5702370281862b516be2a28dd4239e88e766838855ffed33dc755eab9df423e908bdbc4778e37f3c2a3fdb48967288d2938f0890436e8e7f430c0e21bc22be33d951e0", &(0x7f0000624000)=""/220}, 0x18) 2018/02/01 09:52:40 executing program 5: socketpair(0x3, 0x6, 0x5, &(0x7f0000689000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") 2018/02/01 09:52:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f59000)={&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000021a000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e17000)=r1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee0000-0x10)={r1, r1, 0x6, 0x2}, 0x10) 2018/02/01 09:52:40 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000019000-0x10)={r0, &(0x7f000000e000-0x2a)="a87aa72e9274b87f63f05fb2c0c24e16648b69985f39a695b4166f4ae088fc78d2977fc7f75065c2b1ae"}, 0x10) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000009, 0x8012, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/02/01 09:52:40 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x34a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000349000)={r1}) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000-0xc)={0xffffffff, 0x8, 0x18}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000-0x10)={&(0x7f0000f76000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x6, &(0x7f0000f76000-0x30)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f75000)="3dff092fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0x0, 0xa, &(0x7f0000f77000)=@raw=[@alu={0x4, 0xc1b5, 0x0, 0xa, 0x7, 0x4, 0x10}, @alu={0x7, 0x6, 0xf, 0x7, 0xa, 0x50, 0xfffffffffffffff0}, @jmp={0x5, 0x80000000, 0xb, 0x5, 0x6, 0x2, 0x8}, @alu={0x4, 0xfffffffffffff467, 0x1, 0x1, 0x1, 0x9a, 0x4}, @alu={0x7, 0x1, 0xf, 0x9, 0x5, 0xffffffff, 0xfffffffffffffffc}], &(0x7f00006d4000)='syzkaller\x00', 0x100000000, 0xe3, &(0x7f0000cc5000)=""/227, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000061000)={&(0x7f0000f76000+0x2f0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 09:52:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b34000-0x10)={&(0x7f0000c8c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000824000-0x2c)={0x8, 0x7, 0x4, 0x10001, 0x8, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000011d000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000db4000-0x4)={&(0x7f0000d48000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000648000-0x80)=[{&(0x7f0000371000-0x44)=""/68, 0x44}, {&(0x7f0000012000)=""/101, 0x65}, {&(0x7f0000e82000)=""/128, 0x80}, {&(0x7f00000c5000-0x20)=""/32, 0x20}, {&(0x7f0000631000-0xb8)=""/184, 0xb8}, {&(0x7f0000d45000-0x96)=""/150, 0x96}, {&(0x7f000074f000)=""/4096, 0x1000}, {&(0x7f00009a5000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000494000-0x73)=""/115, 0x73, 0x1ff}, 0x10000) 2018/02/01 09:52:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f00008bf000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000eaa000)=[{&(0x7f0000ad7000)=""/100, 0x64}, {&(0x7f00001d8000-0x6b)=""/107, 0x6b}, {&(0x7f00007f0000)=""/215, 0xd7}], 0x3, &(0x7f0000799000)=""/9, 0x9, 0x419}, 0x1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000010d000-0x10)={&(0x7f0000aed000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000087c000)={r2, r3}) sendmsg$kcm(r2, &(0x7f000097b000)={&(0x7f0000e8a000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x4}}, 0x26, &(0x7f0000c2e000-0x40)=[{&(0x7f00005d3000)="f49120d930464ba5705bc4c108654de211021d0a4bd00f64b1d5f38e88828844261eac872bee686a6ed849020a15c9d7020c2cdde98f54e3e08f1404cb4450050d42fabbe4b50756aa10b07e6b4e35d32f5527eab27f755c316c576ab7c14498fb2acbbdc274b92bcdaf7654e683f3a4184407508455cc3bcddf5c9b17753b42823206a94631a0e36ec8183578661f6ad2139006fa902af84fa7ffbd012937fb612e7936b3ec336bcbfdddcc823deae04d932c26798f08252946ea7d03157ea61a1b1eacc358c7010c4defb848b73259de4a29482e27815f7b5ad9d88df31910", 0xe0}, {&(0x7f0000101000-0x71)="21c29e4196ca7d99ddb40c0e97adaa5e9adfedc3d05d6bbda15c0c6b0a1e52198888e07febea9b95f8139f893af18a037224e4840bed96247f605ff3d962747abb0e88c627b5d51c1a5216be2977a924ecbc26f56526130e51a0074cef38688e816a460d029129d50cac2f6b6debb3b3a3", 0x71}, {&(0x7f0000036000-0x98)="1548a8fbae63beab79ed1922dbb6162885ee1fd64374069ff404c36b552358f639c514e6487fa86bf9bf6f446dfbce457a969d4f3ee95ffcc15157f89dcad99fc52513c35a707773e1197d84a1c6a4cb3b08e675cab37526f52f2f1e8ffdb8ba539525c8f3af3f1dcda000719f01fa5c2fbd4f0a7023734112e7c76bde9f66e66158ed1e00f6d04bc69a3b9a75390df823c4391d0aa151c6", 0x98}, {&(0x7f0000f8f000-0x35)="239e4887edc806d9ad8541d934b246efb669d0321ec6ced6fad33bd8e96044df50befe5460a4a89eaafab668e918745655103b35fa", 0x35}], 0x4, &(0x7f000043c000-0x418)=[{0xc8, 0x11, 0x5, "bb50d3fc54675a82eec4cbabe11b6efd375e794ebc6e7ef8ec913e5beda1c08c471bf9fe489551b9c7c7fe632ab9fdcb6e097b8952caf8ce459eab0e3345f4effb328d5c6e31439f26620b029c16f3745c91fa4da24fd482009a89ca9bab9138a444b2c9a702084d4944eefaf94318815a29f35776aff1f8315b8c80a1e29f9670389aaf5afdce05519f3e47393e0cfa00c4739adcce51fc9d12d16affd23d77cdba72b3cb3634f7d5de4d81c2bf3291fccbdcf1938b"}, {0xe8, 0x100, 0x80000001, "05b254290637a401a6db33673b5c32ff27154afe5ef9306cba7f4ed838e2ed82be2c03d9f6ad3497997531ae3feed2e6d92237c765734e2fe203554656c0a54e954c910ecf878b3201fd6003514450611aebb3ea1838b8edab6628b74c258d4f51e7022e3b5a6994818a52fa76dbb2164a8e1de2cda13f4feb475ec31d935f40e8c58a1118f2ada461b8fe24f16e6c99201e4a8364976ab334b4ac09e8052bdceb136594b05165acd6a636fa07187dec57e7d7bf9d07c7e65f8d96f5a7a6d72cd3170d7a51650720b74aac56e456a635653c5e1ab02126"}, {0xf8, 0x113, 0xffe, "df49ca1f4217a86fba3dbb9c748e0bcaab69010d979a0461441c30a905dee459763451e63f321709d08a4ec1aacd34e273b803f05f553b01fb5aeb9b50ccc716bb9e60f38d9c77ce59495c552e95a6f36eb795131bf9f16250af35bf1ead735dd23d9f804753a73d7351f7116b6f5386cbd505ab297a88eb29092af1d6a3f320653007ee21bddd84ee862320618b29d062731aaa2793d6ebf6a31586adcdb278365723f64f8b21414b141cb68a0f58547bd2cd5ace5058fbaac7a82abd6d1c73b2dde6852e7fe096c778e63c8a5639cfd312a83df7ea3193d7bb935f98e556306c10"}, {0x70, 0x11d, 0x20, "69d87220aaa6cbc57df14bd451d8c3c1ab8f5e504788078c016821f5194760472632b3cccbb9cce2441a4c7660e12658b3ccb4b74a528594fea45d9e8ad3f9365a08672c8342ccb2b8eb7020bef9457c8fdf41be54909d9c75400855eb"}, {0x10, 0x116, 0x2, ""}, {0xb8, 0x113, 0xff, "af6af2687ab4228240328afa9f06e914b1958f69ae66d8bfd6cf171ec47c8d0379075105aef026853c2919ebedf27e5f6174a9a00cb6bdd073a5df8d8e02c60fa7b2439dc4852ae575fb5fcf057adea9a653d952e068970bba6a4bd7a06723025d005ccbb15b4cee180945a820078bea95d33095a798e3ed05368e7158680b2e7b3dbf813c2c0ab36eaaa9260339fd0e4fa6bbd64386d5e352b3fda6326e82ca20c40c"}, {0x38, 0x0, 0x1b2f, "c9037c3db496e96e4dd2045ac6dbd6831978a15f02dd4b33c962b7c8fd1750d47b9da9e01c89a6"}], 0x418, 0x4000000}, 0x20000000) 2018/02/01 09:52:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd6000-0x2c)={0x0, 0x0, 0x0, 0x3, 0x10, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f5000-0x2c)={0x1, 0x4, 0x800, 0x3, 0x1, r0, 0x979, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d1d000-0x2c)={0xf, 0x4, 0x2b5, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r2, &(0x7f00009f4000)="0af714508284d0b2995264d1fc6453a5b817a2bf2095d691c818e969cb000e46050e697a6535688b2ee3db0c97e7d62f7aff093887c0f54cf01012a9771eba97c6e69d", &(0x7f0000aa1000-0xc7)=""/199}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f00008ca000)={&(0x7f0000366000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c9a000-0x50)=[{&(0x7f0000bee000)=""/45, 0x2d}, {&(0x7f00007dd000)=""/112, 0x70}, {&(0x7f00006fa000-0x7)=""/7, 0x7}, {&(0x7f00000d5000)=""/81, 0x51}, {&(0x7f0000f38000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000fd4000-0x75)=""/117, 0x75, 0xbf3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000043d000-0x4)={0x2, 0x4, &(0x7f0000bbc000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x9a18}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000c4f000-0x4)='GPL\x00', 0x710, 0xf0, &(0x7f0000616000-0xf0)=""/240, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) close(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000163000-0x20)={r1, &(0x7f0000e2c000)="", &(0x7f0000db5000-0x5f)="04777bbfe2a586718eba340c55dd4741342d41e9ab4c821df506884222ff273cf8740db6d581e3b826d16cca25ea795f8788f5a6980c85b54ffed0e05e73a75871d2393370411904acaa87d60756e7a74a90446f868c2bee56183a21fc50f5", 0x3}, 0x20) 2018/02/01 09:52:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/01 09:52:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c16000)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:41 executing program 7: r0 = perf_event_open(&(0x7f0000098000)={0x5, 0x78, 0x8, 0x8, 0x3f, 0x17, 0x0, 0x4, 0x4000, 0x1, 0x94, 0x0, 0x1d8, 0x8, 0x8, 0x6, 0x2, 0x800, 0x8, 0xff, 0x1, 0xc2, 0xfff, 0x100000000, 0xfffffffffffff800, 0x100000000, 0xd5e, 0x6, 0x40, 0xf37, 0x7f, 0x6, 0x6, 0xfffffffffffffffe, 0x5ad, 0x6, 0x9, 0x10001, 0x0, 0x7, 0x4, @perf_config_ext={0x5, 0x8}, 0xba9b282d9ae88049, 0x401, 0x2, 0x7, 0x2, 0x100000001, 0x3, 0x0}, 0x0, 0x7ea2, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000016000)={0x3, 0x78, 0x4, 0x7, 0x100, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x1, 0x8000, 0x7fffffff, 0x80, 0x100000000, 0x6, 0x0, 0x8, 0x9, 0x5, 0x2, 0x2, 0x40, 0x100, 0x0, 0x1, 0x0, 0x100000000, 0x80000001, 0x4, 0x1, 0x4, 0x2, 0x0, 0x9, 0x74, 0xb6, 0x5, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000022b000)=0x0, 0x3}, 0x4e8, 0x4, 0x9, 0x5, 0xffffffffffffffff, 0xb, 0x20, 0x0}, r3, 0xffffffffffffffff, r4, 0xd) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000755000)={r1, r2, 0x3, 0x1}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000d19000)={&(0x7f0000967000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a71000-0x10)=[{&(0x7f00000cd000-0x22)=""/34, 0x22}], 0x1, &(0x7f0000905000)=""/9, 0x9, 0x1}, 0x10000) perf_event_open(&(0x7f00001cc000-0x78)={0x4, 0x78, 0x80, 0x2, 0xffffffffffffffff, 0x7fff000, 0x0, 0x7f, 0x400, 0x8, 0x7, 0x80, 0x8000, 0x8001, 0x80000000, 0x101, 0x9, 0x33c2, 0xfffffffffffffff9, 0x2de0e1b5, 0x3, 0x4, 0x0, 0x4, 0xc1, 0x0, 0x6, 0x0, 0x5, 0x400, 0x8, 0x2, 0x1ff, 0xfffffffffffff75b, 0x7, 0x401, 0x30c, 0x401, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042a000-0x1)=0x0, 0xd}, 0x22004, 0x63, 0x2, 0x7, 0x101, 0x3, 0x1000, 0x0}, r3, 0x4, r2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) 2018/02/01 09:52:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068a000-0x18)={r0, &(0x7f0000b07000)="5b888b7f98a0cc747c8afcfc740bbcb36f2d0ebd9a9c2cd5168449aa2509f1059f443324f7ba90a419ab3e00d6a44e886a6ea5b9c71b5a341c9cf272143ff49da2b6777118c8ef210d0700e5f41767715f93a9e428563cff2bba70d9fba01582b892c9cd567c1f60122c207aeb7d9fdfbc73b27ca22a9b7c0fb7a5111deafdb52b641a5de2a5f13cb3244eca4e3ab86534e4926a4e2294c92d115d47d7ac28e7c427d0d1bfc66472775bcc6d8e98b35a93dc28d47e80aa9960a2191c6de7aceb7adcae268b1f7aa54d2b8f5dcb249f61cc6803762b0569400fd8cee1f2e0d5b2ff51a7aea4a91721", &(0x7f0000f70000-0x1a)=""/26}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008f3000)={r0, 0x28, &(0x7f00002a3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f58000)={r0, &(0x7f0000621000)="a244b186fb29c94d8ab350936e01042bfbc00ad822984cccfe8a88f95e49c7c58f9d1190808c5e29b93a2a1109d926c56d10988801c1b4ac86611abc7d5f4eb5db3835836f651ddbc0b4efcc722326e46e25c016d43b1d3ff3333c9ee303629129e56926982f8bc102417ec210c8685747044aa082297acae63001cc9cbcc0c9e481201a0465fe4cc2ad8d2b78fab0fa52da5bfc692a6d6155c6aefe1ac39d63"}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a1e000)={r1, 0x5, 0x10}, 0xc) 2018/02/01 09:52:41 executing program 1: r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) 2018/02/01 09:52:41 executing program 4: 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) recvmsg(0xffffffffffffffff, &(0x7f0000654000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000261000)=[{&(0x7f0000000000+0x2e7)=""/160, 0xa0}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}], 0x2, 0x0, 0x0, 0x2}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f000039d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x401, 0xd, 0x3, 0x7, 0x4, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a70000)='syzkaller\x00', 0xfa, 0x48, &(0x7f0000000000)=""/72, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000c, 0x2, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r1, &(0x7f000030a000)=""}, 0x10) 2018/02/01 09:52:41 executing program 6: socketpair(0x15, 0x6, 0x3, &(0x7f0000579000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r2}, 0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/02/01 09:52:41 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe00, &(0x7f0000ca3000)=[{&(0x7f0000f7a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f7d000-0x38)={0x0, 0x0, &(0x7f0000f0c000-0x20)=[{&(0x7f00005e7000-0x7d)="7d6d90e294891cf0d2b35d8eaa2a9b138bbc561ba219d83b87d36b3eaf5982dc9f6326551241927a06d35c8fb4e90d5a303f23e92ecdf04893b223d31b7c81e65b8c1d762c2146d3b72bb30d1edd9c61506b9b95bfa27dd856b4214c2aef1a4ba9969c35eca1ebc957cd690ef3cd5adc9b62ce0fd53fa2807fcf3c903b", 0x7d}, {&(0x7f0000f7d000-0x6c)="5578e01e6273d30010d4413ae4f4379edd0650b45bc0f9462693679cb3726b6e165975742e9d550275ea8317eabb034992d74eccef4fa30fe937df8f8cdd724b4b45c86f82e027f8751c81a5972bbea7fa9d5264b0cc053c9f076ac2eaabc35240645b385efef3eb7f7c088c", 0x6c}], 0x2, &(0x7f0000552000-0x30)=[{0x30, 0x29, 0x9, "5f9df7e178b16dc587d599c872a91ee3cc60d52a38e1919ba3fc29"}], 0x30, 0x80}, 0x804) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000f7c000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009c5000)=r0, 0x4) 2018/02/01 09:52:41 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000063b000)={0x6, 0x10001, 0x94, 0x6, 0x1, 0xffffffffffffff9c, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cb9000)={r0, &(0x7f0000000000)="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", &(0x7f0000001000-0x1c)=""/28}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000347000)={r1, &(0x7f0000000000)="8af1e282", &(0x7f00005af000-0x30)="3bf14b49d88261801e9e2bc2470223c3d96dc07c333cbfdcd386db9c40d4a4c3d498cef8f5f58b7b124100cf2b4c917f", 0x0}, 0xfdd9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r2, 0x3, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x2, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000)={r3, &(0x7f00001d4000)=""}, 0x10) 2018/02/01 09:52:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d9000)={&(0x7f00000a5000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/02/01 09:52:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000230000-0x8)={0x0, 0x0}) socketpair(0x1, 0x800, 0x42fe, &(0x7f0000a65000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000021c000-0x10)={r0, r1, 0x3, 0x2}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000029b000-0xc)={&(0x7f0000507000-0x8)='./file0\x00', r1}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000901000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fa6000-0xc)={&(0x7f0000c1d000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 09:52:41 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000009000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000019000)={0xffffffffffffff9c}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000-0x2e)={&(0x7f0000019000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000001a000-0x10)=[{&(0x7f0000019000+0x86e)=""/154, 0x9a}], 0x1, &(0x7f000001a000-0xa4)=""/164, 0xa4, 0x9}, 0x40002020) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d9a000)={&(0x7f0000ae6000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000552000-0x80)=[{&(0x7f0000b15000)=""/243, 0xf3}, {&(0x7f00002fb000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f7000-0xcc)=""/204, 0xcc}, {&(0x7f0000ebd000-0x21)=""/33, 0x21}, {&(0x7f0000fe0000)=""/102, 0x66}, {&(0x7f0000ef3000)=""/113, 0x71}, {&(0x7f0000a6b000)=""/20, 0x14}, {&(0x7f000056c000)=""/4096, 0x1000}], 0x8, &(0x7f0000f18000)=""/47, 0x2f, 0x1000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aa4000)={0xf, 0x5, &(0x7f0000b97000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xed8}, [@generic={0x73, 0x4, 0x80000001, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000101000-0x4)='GPL\x00', 0x4, 0xe5, &(0x7f0000dd9000)=""/229, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r1, &(0x7f0000d46000-0xc9)=""}, 0x10) 2018/02/01 09:52:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000989000)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000f24000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0xa3)=""/163, 0xa3, 0x100000001}, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x79817b86d05280e3) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000db0000)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000b12000)="") mkdir(&(0x7f0000a0e000-0xe)='./file0/file1\x00', 0x8) mkdir(&(0x7f0000f8e000)='./file0/file1\x00', 0x20) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/02/01 09:52:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x3b, &(0x7f0000d72000)={0x0, 0x0}) recvmsg(r0, &(0x7f000097e000-0x38)={&(0x7f0000566000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00001ef000)=[{&(0x7f00002ec000)=""/63, 0x3f}, {&(0x7f0000ffe000-0x69)=""/105, 0x69}, {&(0x7f000055d000-0xc2)=""/194, 0xc2}, {&(0x7f0000940000)=""/250, 0xfa}, {&(0x7f000007e000-0x5b)=""/91, 0x5b}, {&(0x7f0000035000)=""/129, 0x81}, {&(0x7f0000197000-0x50)=""/80, 0x50}, {&(0x7f0000420000)=""/79, 0x4f}], 0x8, &(0x7f00004b5000-0x3f)=""/63, 0x3f, 0x4}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)="47db4800", 0x1, 0xf7, &(0x7f0000999000)=""/247, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ac000-0xc)={&(0x7f0000a44000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 09:52:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000da1000-0x38)={&(0x7f0000eb4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000074000)=[{&(0x7f00002df000-0x20)=""/32, 0x20}, {&(0x7f0000fa8000)=""/81, 0x51}, {&(0x7f0000a82000)=""/232, 0xe8}, {&(0x7f000073d000-0x74)=""/116, 0x74}], 0x4, &(0x7f00001ac000-0x49)=""/73, 0x49, 0x1}, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/01 09:52:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/01 09:52:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b9b000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f0000cd1000-0x7e)="5b29ad", &(0x7f0000ec0000)=""/95}, 0x18) 2018/02/01 09:52:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x800, 0x6a, &(0x7f0000aa4000)={0x0, 0x0}) 2018/02/01 09:52:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x200, 0x5, &(0x7f0000bb1000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000820000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 09:52:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007ba000-0x2c)={0x0, 0x1, 0x2, 0x89e, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002bc000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000315000)={r0, &(0x7f000072b000-0x75)="062b9e7894f6b9cd8bea54d38c57c31fd473f1e3c80b1de12f377200173993c2b8428d11bf6f4b441af3e65db75830ca5ce48d3a155fdafe609ef594e6218841768523bb1f423c87e0accb67df67c82565d0492cdf68c1805dc53dfd5a10754540bb258a9505b17fbbd8f8e284735faea135239a95", &(0x7f0000549000)="8e76d3f6360a774857f814c8524d0f30eac2ee7f99fd", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000722000-0x18)={r1, &(0x7f0000279000-0xfe)="", &(0x7f00000e9000)=""/227}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1b000-0x20)={r0, &(0x7f0000ed6000-0xfe)="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", &(0x7f00009d6000)="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", 0x2}, 0x20) 2018/02/01 09:52:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c8e000-0x11)='{ppp0trustedeth0\x00') 2018/02/01 09:52:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00005f7000)={&(0x7f0000d1a000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e43000-0x20)=[{&(0x7f0000d45000-0x6d)=""/109, 0x6d}, {&(0x7f0000a46000-0x63)=""/99, 0x63}], 0x2, 0x0, 0x0, 0x5}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000875000-0x38)={&(0x7f0000a37000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000006e000)=[{&(0x7f0000445000)=""/0, 0x0}, {&(0x7f0000e0b000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ba000-0xf2)=""/242, 0xf2}, {&(0x7f0000e94000)=""/242, 0xf2}, {&(0x7f00007f6000)=""/35, 0x23}, {&(0x7f0000508000-0x6f)=""/111, 0x6f}, {&(0x7f0000323000)=""/195, 0xc3}], 0x7, &(0x7f0000fa5000-0xc9)=""/201, 0xc9, 0x400}, 0x101) recvmsg$kcm(r1, &(0x7f0000623000-0x38)={&(0x7f00008f7000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000100000-0x60)=[{&(0x7f0000a9c000-0xfb)=""/251, 0xfb}, {&(0x7f0000497000)=""/18, 0x12}, {&(0x7f0000e59000)=""/209, 0xd1}, {&(0x7f000088c000-0xc)=""/12, 0xc}, {&(0x7f0000a09000)=""/146, 0x92}, {&(0x7f0000365000)=""/48, 0x30}], 0x6, &(0x7f0000f92000-0xf9)=""/249, 0xf9, 0x100000001}, 0x2100) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000302000-0x3)="1e2e00") 2018/02/01 09:52:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xffffffffffffffb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xca, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x30c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f0d000)=0xffffffffffffffff) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b87000)={r0, 0x1, 0x0, 0x9, &(0x7f0000191000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/02/01 09:52:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x803, &(0x7f0000820000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000638000)={r0, 0x28, &(0x7f0000ebd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004f7000-0xc)={r1, 0x2, 0x8}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ddb000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000083f000)='./file0\x00', &(0x7f0000ba8000)='./file0\x00', &(0x7f00000dd000-0x5)='coda\x00', 0x0, &(0x7f00006ab000)="") socketpair(0x0, 0x0, 0x0, &(0x7f0000b19000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f000097e000)='./file0\x00', 0x100) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000635000)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c2000)={&(0x7f000082d000-0x8)='./file1\x00', r2}, 0xc) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) 2018/02/01 09:52:41 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f6f000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f71000-0x10)={&(0x7f0000f71000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffd95) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008b3000-0x10)={r3, &(0x7f0000f70000)="bacb1d1f532ca5865c5c2b5e2648"}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000696000)={&(0x7f0000f71000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f72000-0x30)=[{&(0x7f00007cf000-0x5f)="0f8d68f53621e6eded4af3346e895abbc6049d2eef56a56774a2859f0983b94ff0b329cb3c270476248365b547cf2b32ca9ab880e121e7e49bcf6522518ed52e861ef7d5df046fd91b644405cdeb3a551cc09443d0fc3525e13f5f06d7ced2", 0x5f}, {&(0x7f0000f72000-0x1000)="902e9b5a78ec5f33878a0d514789b30f5cb5a1bbd9da3123101481246361341ce4f6a7a3e4244f30f1fb351f5fdcdae37545d1b0cc01de2438239a3c2bd4e13534e272ed68cc52c12238d0eef778b939dcf3bea34bba9232cd3f71530f05dbbec5e03465938ea4cc0e4b8c9a3b28c1155e25accf967c5adc3f81d85a37e75e6fa1d490f590698a4e9e24df2f8ee577d0e20ba4fe74b34891d79a8a0356ad0ab7c9deeaa468fa8f1fbc9d268bb40b288acddfc932fe56a8575b9b4302ebfbc264a7852bda18e5a96bbfaf1a4ac955531b035d0a9a9d7b9208ecc78e2b80104f3d18907f5416f9688c7c441f9b48ece7081732925a80be0c03294c9164bb732a50909c61d4183789acd3067c81516b09e820be85accdbcb1e2645ba88928a864ef5459844e7014dd2360406bb15793f11717995978bae91c195fb54ee01f68ee7dcec2963d8a6be342ac8d83ad46325bf2e8199547476ec82476be8b2495eeccb69a62269d866b30f36b42fea903bb65557ea6a1579fa9844d697ed5a2c1a803fdb4c181754a9757e35fe42900ffc10eeb7fd91d56082d430d2c64668a0991bc2566790b25bbd5285d4153793ab49e4bf68434c31557d1fffac72352c3899f7a1a48b67ed1cd33a700c50b94b3c8f5b4bfc882021035361f40863abe1638850327063b781e78e191dfaebd65778192b2461f9875ed0df3626376db54ad043e2208ef041fdd4eb42d955de4139601ea6281f6f7110359b7400d6622f62faa1da830ec96e309118303800d96264241a98985d738f453b393656cf88fc78aa92d73f686f0b4bebcc0b60854b4d20f756239eab2f4a3d69c9142b2158ef8a6d9baa4ec2083730d33a6a150ae8410d3ad49fe296b3c1eff77b78f4007ed66620a38d84a4b2549857beed975489f9e357f9b8c794385714e7729bc8f06fa2154d5e1f743cef1c785235aee6545fd535d03c3cb9919241d57df4e08f69db3a7893f8f5c11d6b89956a3fb9e0e4653be8eec4ab5d940f585154d280fe6829e65cc9b266456945977937abf85bd64666a4cfcaf56e633ab39ecd1c172687938c1bc258c497b240a3ddee79d131e009d6609b82dc8f0e8b8371d33f60c8831a1e7fe92c34f090721d12ae8022300bc816dc085fd38ab8ef6308085a38bf0489bc2a65391e6a216568d0b4c1c1fe1b0182a0f7790368b28194b347cc8c3df55e6198d829fb2c98713c8bc0d263d15b8910f4a11e2a2c4aaa62f40cae48905ab560d387c11385282ef8a8e1355daef80739ebdf6fc4ff0e3a59d046e9808382b9780bd9d6d185a3bdac2fbb95a6b681c8aa7678731d3df5c64390ff3ec7e6524d122e94ccf7965fb3fc1a3c20f4274389b5dab44a5e4dab7770f39ff2849078d1cf67f36f047699ac16bd0ada50c6fcbab9e658ea912e42fb1b080c1becdb121caf073deb8d5bc5f3ed0f5c2fa1fb4bbf272755a7082cdb0e71f94afe798da415360efa8324711a7668a0551dbf7d293c654aff44682178c093206600742a93b7a98a64588253fe60714a961168339aead13433905d8063a8c439bfeaf7f95bc05c62f4e9a99258f47f69ae9aa5e20c3687c1b78e520a8c0981721744e33a438afc1ba67ba138e5b8daf40c3ce65969cd2994fe10697108b77423e2179c1d37e47fd47eb6af2d6e198635ac424a05cedfda6f51fd757cb4edfb05f8dfb0c81f7153180212c1df362d0726db5953c2ce934a5d0324bf9e4a1193e395a525049629efd68e31df0300000fc8b28d99e92a62b51751ac2698bef0c0fe2f96935126aec00734685ede0d5f736d4daaf2313af7528f436a951efe07c96b044caf0bc68627cb204b78159854a3dc3904ef6de2dffe14c3a5d0c87062d7bd82d60c17970f993efd6589c1771039dacc6e5c5a70fa5c794569c6e59ea20f4e66bd47ffc726f6a38cf8281fc11776a2b3811cd7f32230e7e5c168a81dec7652a91f63290c1ab670fdec7ef28ca91c20024974ff026a67046b8a066a2858b0e35e44fbfad325e78ece1c8a9ad6619828f5a405a72eba95774d821f51bf02ccddf228703f542078b2995d2a0dfde179bbe85ca11c51207604263c4f1c79992113c523e9ae883f76d22e16b9e7cd32ca7528e3441d1bc005cf364320dd3d59e056b233012c92926e9efe3331da565b208c83d65d2529d115488a41a654a440f062ac0591448e4d15e75c4b00f4d2ea21f59c0863f2857c50dc158e99239d195833decd95583fa247f183c82c7a64972fd287d39d08d240e5e2199e83dccc821845e6a9496e7720019a54d2b58cd98bb15b6e08a883aefe5e4c4a9525031e4310c1a12d1eb0fd29313b7b1a42732e768ccb60588c8c656165a5b5561df7b31fc98220767408a6abe4cb5cedde04ca99a35704b67886d5b45a2b2f2bacee339a9b4813edad61777b2d9a50f72468462e6c7b78a81a8c75ebf22030eb67b6077f5380f0db96f4975d3c1c7fd77534c5549d3d50bb7d536ba1c474f28797b29f3166ac9cb5008c018ba48475d5709ef6c38f8c98fc48d00c6cf1c08c63bff6c84151195c449e6ca67ce9276b5c20ec81ab67cbcbffc85fd7c8aa190c0bd94b1666ddc79ab10cfa1c7552ef0de4819923acd20ac178a6bfcaf4c9a9adaa60db7b25954f692b24c3a7a2582a4a786c912c4fff55e0e8ea7455c9bf4504f9e1b394a2e6b5981d047f19d6c98e97b2babd67c21f49c6808af190fb4e04d15bd2c2e5f6340f917c70139bfe90530b4f278517fcfa95f07cd0f502f3252a2523d36ca6d9e80a044cb64fbdcc57e713473b6df5ba3d4ed930c5a093b853036bc9af3254bc71158adbc116972c5ce00cbfede45f23af55da65ca995efe51a7968631ad8d8637eb724ca65089533092817d226e14276a5c40a26c2f46a702f21695372f91c39181b5093bad00751f8b1db661add8320d49760d50ef8d1c711f53aa689a75a2cf3cefb5ae509f5e9ac83fb5e3968dd0ebf6baeede18ca224499223ec1cee313f3944dc29539523983c7dcdf84b7269bb21915c6405ea4cceae27bf0dd00e22cb2ab6b722d68c17ba10b9005fec49dc69872cdfc0f99eb6ab2df0d20d647c6c005fe176bd8caa3e8ecc1ccfdc6476a05d8bbe33e75526471e0b9f19f2bf4073032d14f49eb4815149d89fceaa0bce868354602bcd0654e0c08a27c485a59a1168bee7be7f1c2c9c4e3de2dbe3ccdb8e187d17e076836880cd212462ab790f428b5dfdc4e7e713543c9be95748b0c4730dd3ca1fad37c14e37e5fbe2e6b5608af7f8e49fe03d39a643163e93b0d7d4e0e3f0a29df85a188f2a55076756c791d3bc30e250cf1f84cc938f0f6d8df2dff12d01ff86d1919f253c38d5fc77882d7f47d88abbb6adfa47ea6ba7e92cdb88272908c8096a2919643fa103b8cc65d0887b50e6db422f6cb8de4463e9cdd5ebc49e87e9b33d205316b84bd176941053b7b8e3323caf61c0f4e59c0b39eca09e4a8dac766be2ba3bf7d828a7c3dc9417cff5541e717f22cf4ccac3b225e205844068623ba29be4101c4699283ee9e455fdf2dcd53172bea4c078a905536f5c21bc060426ef6e982be17c9b52a007122c3fce1294dfe1af425286fdd617dbfcf9dfebeb64cad3371746a6deed268e131e62f3ae189684a81486cca91a6e99c611045fe48bf1f9e979bfd77ad2d987d5239cf13b9e5faf62cdde5e2a2005459cbaccc919d63ff9650f69e70df7728766ca4370e525caebd926d32f6450a72358cba3250ce2b07dab186a760cd5fa5c26f8c24045595bc33a316b5df07c6ad2aae8f15c12b0bbea3b0134cad47e0973753017b86c83449847153dc33b4730affded62762392201e3c03e43d77c0f856dbd1dd83d188a0bf77ddd43356f69f0f4efdd2f187b083766a6e9dfaf182bff6f0274f6a1f1a5e7928fbcb2dff99872b33c0be851ebc952a11754fed697c13b7ecc8211ce77be47c19d7baad996b2e057db389cb8d457c3408f7605d2516c8d71c6ffd0cffdf037f5589601e46ad97325d99a1b654dae59cd988d511f46ea01434d779c246a30a0d2686c7fcb955b6a562633b1a091c14e217e39a00838dcb7f55de4529c7debd260dba4b04d06540234bd9d8173b05d302ad275eb82a47365d83e3c29b09abc2eeb7515c81b59f85d23006dbb3e2e252b6dbca5bc06558d331647ea5213f6380db6e0894c4d9410cfc52665e18b8f354d5386c51759838beb8dc7c353a01de49ce1883ee50e561ecd4df02fbe64cdaf3c9d9db1c75360fc304dfd67922d762f3b2e3224ce25edb4f95e1b5c5d754d2577fcd3fb417ff752e987eea79a2b85a6cf7ea065aecf9a368b4553755cd92525d9eb710b0e3545c48c21c4da8dee9fec59e0354c123104bf9cd5b5cd85f48a27ae88f72cff94785967c875a8b7d8c854ca4409a017f1647defc35f1dd7ee83611a3390703634e5a5dc9d2a1324dafe8fec3256a6998d69a68c87934ca308e92b2f53d53612af1f7f35341adcd872fd18a7b1633f408d299e1fc6e8843a627faa4ac677628d6548e265af5cdf716514191b583b92986e16a9e70eb3048bff77e5ce6ead7efa2bc4cc973c795d7433e82de2efc0b9cb6c6405b178380a1421cb25cf4e683f9fa25dfbd13cca2424040a79d2dfb44390df2a0e26dedd1338bd3934d2eb318ed2161674ec4c5f86e325b986a9e940a02ef5f2f252c86e0609c34d878a8facf43d2acf2f9438633bb27563212d47b8c4407d9f46c96c0ee3e2f8e6c742f0da14fb3a6d041eaf4abc6f779a61ba3e35ba0cf93ceb0c93c46dfaa3a22af5e1a90886afb2afecac4570dc4faccb22b7af3b49ccf7d5fdb7c5c6cbf932b1c06ba85c88fae9f7184387641c90f9111087f9d72a8d7892951ede2642161156e6304eb45e87672ad16d3e84a894a3107cb332f73e22c0a3489be31e700326624a9981db9ac13adeaf34f315a0f9db5a56aa036dbc007fc70144ca0ac134911848c565bc3c6fefc9ddefb461cabeddfa113454304af99aab1ee19a7552523925e79f856049e66c6d247ec92f273ef536ebb3648dcc7626d64a02b23112625af6ea20be6809b281ee801a8bb1a627b7da6912ce81f293399c6d946811a07024afcebb098017b169df84b6d39111592821f58525a83ad8ef56623a0ba821ac9d125e9e297729f45c1672fb4b5e89805a7199a64747c820d64df54021a25a017576a6a3c2bd609f917407b28243a56bd58ca205b7ca9d8daa86dcde010d6896b8a79a17a4e97b92d6e05b1ab7960f0a7aeb9aefe056a5b2f546fe307b06733c05cd440d23692c23c89d4062bf07f97e93129491302b590467c7564281962e8a250abe3be0160cdb8fb50b1c21a27dbe4d38d9ac04a63965fe0f80c663eed43a5928c088a6e19583dc005a7bb11bea767b447e13321dde6090437be783451eaf24b3a599226ea98132be02c35036750a804de6baea79d46db83356c824afd3614d7728d1426e34508f1ac927b89c25aafa077f82feaa5f41cf80be61da1c5e5a8dfb0d2703f7be415dcba2b1b0eecddb33470baf3e487d1ce6aeded0f15521d707d4f1469a846287407a76588bd417cd3292ce6f78132b0fd65ad016a6654c9c23288d8c1aa2f4fa91b926178a7085030872d5dfc1a1e2a88de3842f78b239b13560dd43e866f66862e1f343b147561ff73874f3487d361409c64506297af13c30537e4cfdb91642fb801adda6ae3717ab3582a8130a93856e14c3d94263b89f1533791860533da090df6ccf5b1c83774ad5dbf38fe5145637149c3d9a3", 0x1000}, {&(0x7f0000f71000)="e0ffeccdf193f4f786efd244efa097b6da8f6ee6f19583402dcce116b1612d9034c6726e9b42796131b29ef5eb16b6ebb8d019d57cf0badfc53ad0aee6ec0d19704e34890bbbef40f7780f15b439179ae71a4c07de52797de64f2d3412", 0x5d}], 0x3, 0x0, 0x0, 0x20004000}, 0x4000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000065b000)={&(0x7f0000f71000)=@ll={0x11, 0x1f, r0, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000f71000)=[{&(0x7f0000f71000)="2c5442020aa801f67c3ba98046aaa09e00b96e168ae3f156c7c8a2af748bde660173eec8f37027586de943c7ea923a94eef32d39ed6e5a16c1196969091de875c416052d8bb858b5f4350c1909b84135a6fb4f049ab348afa5298471837ce7c32201141afa5298afd5c6b4769a09324e713963235d99169683ad3cab0e5461b51f07402448b5f328b6cee0350545290d4b39d5d1572ac1d831542a7728f467faae64f1620ae0e533858cc32bef34eee6f774bfa6ee296aaa3e789964e9d72c1a13832f31648dc4b47fe98a143536b8c6599f6a4dc24de331b9c4b5a428e70824838cd64253a23c2ca57dbf9497bde345110cb423ec12", 0xf6}, {&(0x7f0000535000)="2535b72f8573a44223cbb52c60fbd9a22950c636052478f72d52a5f862f9b57697bc376f97707a2a02692ab64a6dc2cdef33372d2381645ac8fd5c61560e9fb3960dbfa02bae37f72aa5fc37aa9ee649dd74ae2e57107344c48230d41e7cd660db3c44fcceacb43a03f13c30572f333090e3fab463d01605f8ca2ec453abff0811a2eb4c516bd99ee164875460120a078710b2e4b3d55905fbd1b59b5353a6f653fc608532dee21f75603974be37b0ab6079bfe0c1233a16f6a99d6f8a16266ddb3c9e625bc87b01da8983a5a827a58a268d103848c5129cd983ddc641aad903d6ae95960080bd617514b07bdeb0b1479debcc6ae52a", 0xf6}], 0x2, &(0x7f0000f71000)=[{0x18, 0x107, 0x1, "9a3550586daff9"}], 0x18, 0x0}, 0x40) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f6f000)={&(0x7f000081e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000f70000-0x10)=[{&(0x7f00003c3000)=""/183, 0xb7}], 0x0, &(0x7f0000f70000-0x71)=""/113, 0x6, 0x5}, 0x1) 2018/02/01 09:52:41 executing program 7: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f26000)={0x2, 0x78, 0x5, 0x9, 0x7fff, 0x7fff, 0x0, 0xc000000000, 0x10080, 0x4, 0x5, 0x100000000, 0x7fffffff, 0xdb, 0x3, 0x40, 0x6, 0x47, 0x0, 0xffffffffffffdf76, 0x0, 0x100, 0x9, 0x0, 0x1, 0x5, 0x7, 0x81, 0xfffffffffffffffe, 0x101, 0x5, 0x8001, 0x9, 0x9, 0x7, 0x2, 0x8, 0x1, 0x0, 0xd, 0x6, @perf_bp={&(0x7f0000f26000)=0x0, 0xd}, 0x40, 0xffffffff7fffffff, 0x5fde, 0x3, 0x101, 0x3, 0x3e16, 0x0}, 0x0, 0x200, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x3ff, &(0x7f0000f27000)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000f28000)={0x2, 0x78, 0x3, 0x5, 0x5, 0x2, 0x0, 0x7, 0x30200, 0xb, 0x2794, 0x418, 0x1000, 0x40, 0x4, 0x3f, 0xffff, 0x9, 0x6, 0x1, 0x9, 0x101, 0x8001, 0x7, 0x3, 0x3cc2, 0x3, 0x7fff, 0x7, 0x2, 0x7, 0x8000, 0x7fff, 0x5, 0x8000, 0x1, 0x1f, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000f29000-0x1)=0x0, 0x6}, 0xc700, 0x20, 0x20, 0x3, 0x6, 0x5, 0x81, 0x0}, r2, 0x7c2600000000, r1, 0x2) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee8000-0x20)={r1, &(0x7f0000f27000)="efcc79b70f5b1e6facd0dd69187ef055871ed914d18637db708db67a0a8dd442814118681db9cc95fdcfe7e7f4aef4bcebde7ff3ea52b15a743870ed43417432a30ff2775a520e04989d1dcd71dd4ebbd0ebd93d021062eb8f0b8f0b977c077b16162df2123937e3c19b4f3629d15ae912131fd8a40d83d8c24c22036080184a9fdfb5cb8432ed5f03c6", &(0x7f0000f27000)="25b0e0601069624821b44d911c02412f87998492773eef4181d8523551db0332b2d03226f6170f94f7ed91a4775ac9b33ba6dd8a1268fc26c782da6356a6744c5402c832ee4f30e0bfd34d5e3f6677731e516d246391e894866fa88b94fd0c1d933790822e71431a2b79b0a87cc81adb3b2c103a9775ff1cc290d310b2ca", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009ee000)='GPL!*!*security!,em0#cpuset\x00') 2018/02/01 09:52:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00005b4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c6e000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d9f000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") close(r0) 2018/02/01 09:52:41 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fa3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000228000)={&(0x7f0000384000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000fe4000-0xdb)=""/219, 0xdb}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000afe000-0x7d)=""/125, 0x7d}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}], 0x5, &(0x7f0000001000-0x7c)=""/124, 0x7c, 0x7}, 0x100) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x101, &(0x7f0000f74000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:41 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 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(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000010000)={&(0x7f0000014000)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x15}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000015000-0x40)=[{&(0x7f000000a000)="77b0d95fba4c3b18e952623c6e8b649f773fa2c398bcd9e6263bdeeeda6de2b87a88330edc2ef1af1767b9aa0728a269cbecc8b26c8449e44a88645cc462e023d3451ce36eddef3a53fb2f303f9089bc30d9f1da598705bdcf0276710781fa740f3f09e06d36dcc3b60410f13093179f8d2c18c9e62ba0b0080c433fb981297141a0024c5a9c8a4e1634bb49081d43051987696f5d4b46dd5921038908d67bae1ca8", 0xa2}, {&(0x7f0000015000-0xdc)="726a74cd8a2624c16dc9fa05db85882da38dad557af7708476ec64cd99ee9ad354be2ff5b4d2f62f9ee442d878881c4dd8d753f4b03cb0caceac7692a657a41f475de808d460e8ab5ea5398b1c94b7d71c95d5fbaad3435443901a61b4bc998ad6128770da285f9ae6758763a326d34d4888b030c5b1cfb79a4729acc63d4bac4e3e51eee212cf14386bd849cd11a544a7be38fe76b3f89d9a0fb2627a9de83a161f63b0404476fba4e39b56e893fcd77523d75a5f756f5bf9818a582fc3ea2622c2a90a5d1ce58cf5f1a312a9fddacc0264f8ee7fc70461348058a4", 0xdc}, {&(0x7f0000001000-0x4a)="9571e7536e82e1371d37cc9ec7634c768ace19fac3c1b47ed9266f1326604a5c7a8c2674219156af28f17e963f1710cb556992276ae2f052375cb65f204c7f26c8f4c3c92090efd85635", 0x4a}, {&(0x7f0000008000-0x29)="5a3bb3e009780bf064ff83a599b5960dcbf7f8820a367fe18e1405d2fc308a019ca81fea13f55f7012", 0x29}], 0x4, &(0x7f0000014000)=[{0x80, 0x117, 0x7, "7a68469b339dfde26d4ee9bc00d1ac2dcfed8709ddc7333b70f480c9410801ccc12e8a60e311f6aa9675f7c827a07dd8107ffb5420c947ea88ef838df3179a187354bcfa1035cf15c1c88513c9ebda0fd239234ef1ec9cd14d5ea198e5cafe9d067d24b1eed8ee8ae4"}, {0x38, 0x104, 0x8, "490a107467f3d5d2f9ceacb54fa5b47d3a1b3a7bb79d9f71bafe598b4c7de558ca"}, {0x18, 0x114, 0xdcdc, "66ee31d2ebcc"}, {0x90, 0x13a, 0x4, "7f4f259c8ac0fc87330b337c4b4a0131795881b9859540265d1585bbfd4c7d2477cd6fe1f1df93ef2fce80015885e59c896a7fd441d9a2f5766932450fd462296a1781406ac30ba00cd072b447bcd2897967682ee321bf385faf12313672e34dbc40be2350ead5bac04299f8b09b7ada46802e6082e67a9858fc542929"}], 0x160, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000007000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x50, &(0x7f0000007000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:52:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000023a000)={0xf, 0x0, 0x1, 0x5, 0x2, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004b4000-0x2c)={0x5, 0xd22, 0x1, 0x0, 0x2, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000243000)={&(0x7f00004c6000)='./file0\x00', r1}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r2, 0x0, 0xe, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef", &(0x7f00006a3000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 09:52:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x0, 0x18}, 0xc) r0 = gettid() r1 = perf_event_open(&(0x7f0000310000-0x78)={0x3, 0x78, 0x3ff, 0x3, 0xffffffff, 0xff, 0x0, 0x2, 0x2, 0xe, 0xffffffffffffffc6, 0xfffffffffffffffb, 0xc9c, 0x80000001, 0xfffffffffffff8cf, 0x0, 0x6, 0x3f, 0x10001, 0x9, 0x200, 0x8cc, 0x0, 0xffffffff, 0x1, 0x8, 0x10001, 0x1, 0x7, 0x0, 0x5, 0x0, 0x1, 0xffffffff830b6b50, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0xe54f, 0x6, @perf_config_ext={0x800, 0x0}, 0x800, 0x2, 0x7, 0x5, 0x4, 0x9, 0xffffffffffff2b3e, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xb) perf_event_open(&(0x7f0000ebf000)={0x4, 0x78, 0x4, 0x8, 0x3f, 0x57, 0x0, 0x3, 0x40200, 0x7, 0x0, 0x4, 0x27b72275, 0x3, 0xff, 0x1, 0x7, 0x9, 0x200, 0x3, 0x75b, 0x6, 0xff, 0xc99d, 0x7, 0x2, 0x27, 0x8000, 0x6, 0x6, 0x3, 0x1, 0x7fff, 0x3ff, 0x7, 0x3, 0x3, 0x5, 0x0, 0xffffffff80000000, 0x6, @perf_config_ext={0x1f, 0x72e98008}, 0x14000, 0x1, 0x4, 0x7, 0x9, 0x3ff, 0x6, 0x0}, r0, 0x7, r1, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={0xffffffffffffffff, 0x0, 0x57, 0xfd, &(0x7f0000600000-0x57)="d7c926cd3df87a1248c6b8e3710c2ef50760e0d62ca15c5b556bc23fba4152746264e66df3c9b72571a2ac6f51e3b003d9a4a5777717546978cc9517260d394ed67700012000ecfa13e842acdf30faa13cf122b434b15f", &(0x7f0000002000)=""/253, 0x7, 0x1001}, 0x28) 2018/02/01 09:52:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003d9000+0xdab)={0x0, 0x78, 0x3, 0x1, 0x2, 0x9, 0x0, 0x6, 0x40008, 0x8, 0xad7, 0x8, 0x6, 0x8, 0x80000001, 0x6, 0x0, 0xf8, 0x7, 0x7fffffff, 0x600, 0x7ff, 0x9, 0x0, 0x5, 0xfffffffffffffc01, 0x9, 0x401, 0x4, 0x1, 0x1, 0x3f, 0xc164, 0xfffffffffffffffa, 0x101, 0x7fffffff, 0x3, 0x3, 0x0, 0x2, 0x5, @perf_config_ext={0x8, 0x5}, 0x400, 0x2, 0xfff, 0x0, 0x0, 0x80000001, 0x7, 0x0}, 0xffffffffffffffff, 0x40, 0xffffffffffffff9c, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c09000)={&(0x7f0000fe3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000148000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/01 09:52:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0x11, 0x803, 0x0, &(0x7f000080f000)={0x0, 0x0}) 2018/02/01 09:52:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x5, 0x78, 0x9, 0x0, 0x3f, 0x2, 0x0, 0x0, 0x20, 0x0, 0x8001, 0x80000000, 0x7, 0xa2, 0x7, 0x5, 0x7, 0x8001, 0x7, 0x9, 0xba7, 0x3ff, 0x7ac41a35, 0x80, 0x2, 0xfffffffffffffd7b, 0x7ff, 0x10001, 0x80, 0xfffffffffffffffb, 0x3, 0x7, 0x3, 0x0, 0x4, 0x7, 0x80, 0x5, 0x0, 0x1f, 0x4, @perf_config_ext={0x2, 0x4}, 0x1000, 0xa5e, 0x7ff, 0x7, 0x6, 0x0, 0x1ff, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x101) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x4, 0x90804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00007df000-0x48)={0xf, 0xc, &(0x7f0000211000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x2b}, @jmp={0x5, 0xfffffffffffffff7, 0x4, 0xb, 0x6, 0xffffffff, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000002a000-0x4)='GPL\x00', 0x4, 0x32, &(0x7f0000f0e000)=""/50, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/01 09:52:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000029a000)={0x19, 0x5, 0x7bcf, 0xffffffffffffff98, 0x10, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) 2018/02/01 09:52:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b4a000)='./file0\x00', &(0x7f000066c000)='./file1\x00', &(0x7f0000369000-0x9)='devtmpfs\x00', 0x800000, &(0x7f0000537000)="34d3c656837935a58ceee3376e96c67651ac3b2448464ae5587f4c14f5478a95044ed8b87e22bea1e661850dad805b4e1818b0888f1dbbefb3be507e885d62b48e8b3649d84ae034b3ab9eebdd8bc8c715f1a4e0ff5984817200ba707c86f3d09b95fa9723214caf7ac25e569bff7a8339bd9915233e5ff3cddbc718745eb8cc4b1ea97da6e9aabd016389711ddfc94c") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b22000-0x8)=0x9916) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006ae000)={0xc, 0x2, &(0x7f0000c39000)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}], &(0x7f0000ebc000-0xa)='syzkaller\x00', 0x101, 0xcc, &(0x7f00007b6000-0xcc)=""/204, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c54000)={0x0, r2, 0x1, 0x1, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000cfa000-0xa)='syzkaller\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000086d000)=r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007bf000)={0xf, 0x8, &(0x7f000053a000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xcfa6, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x1000, 0x4, 0xb, 0x7, 0x80, 0xfffffffffffffffd}, @generic={0x9, 0x80000000, 0x7fff, 0x6}, @generic={0x5, 0x7, 0x5, 0x4}], &(0x7f0000dbe000-0x4)='GPL\x00', 0x2f0000000000000, 0x90, &(0x7f000003d000)=""/144, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") mkdir(&(0x7f0000cb0000-0x8)='./file0\x00', 0x88) 2018/02/01 09:52:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000ec6000)="f9", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000cd7000)={0x4, 0x8000000, 0x9, 0x4, 0x12, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d22000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e41000)='./file1\x00', &(0x7f000086b000)='./file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f000024e000)="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") bpf$OBJ_GET_PROG(0x7, &(0x7f0000670000-0x10)={&(0x7f0000b7f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 09:52:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a95000)={&(0x7f0000085000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 09:52:41 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f72000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005d1000-0x40)=[], 0x10f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001bd000-0x10)={r1, &(0x7f0000f01000-0xfc)='w9'}, 0x10) 2018/02/01 09:52:41 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000336000-0x78)={0x1, 0x78, 0x40, 0x2, 0x200, 0xfffffffffffffff8, 0x0, 0x10000, 0x2000, 0xf, 0x7fff, 0xbe7, 0x80000001, 0xfff, 0x80000000, 0x2, 0xe66c, 0x0, 0x100000001, 0x400, 0x4, 0x21a9, 0x7, 0x6, 0x3, 0x7fffffff, 0x8, 0x17d000000000, 0x9, 0x8000, 0x5, 0x9, 0x5, 0x45d, 0x3ff, 0x9, 0x1, 0x896, 0x0, 0xdcc1, 0x7, @perf_config_ext={0x20, 0xff}, 0x2, 0x1, 0xfffffffffffffffb, 0x7, 0x1, 0x2, 0x7, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f14000)={0x1, 0x5, &(0x7f0000735000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)='syzkaller\x00', 0x101, 0xdd, &(0x7f0000f73000-0xdd)=""/221, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000871000)={&(0x7f0000134000-0x10)=@ipx={0x4, 0x81, 0x8, "e76cb1273b39", 0x3f, 0x0}, 0x10, &(0x7f0000f75000-0x20)=[{&(0x7f0000110000)="2a098ea5b8bffdaf2d7676f15f6a7bb88fa0e836d2", 0x15}, {&(0x7f0000f75000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000f75000-0xb0)=[{0x30, 0x105, 0x8, "2f8969dd1a8ee4b7cd2c9dfba73a1861c9736320615f932f56"}, {0x80, 0x10d, 0x8551, "8c48b079401618421176bcebac5ede0726cb6fa06d37242d25039b9925496ac67adaaeba2fda1b4b3ae8baadc3d934ec1277e244c30b6c9449de14013fd0fb21e0b1d7640e61ca0bb7b0fb5a0f02113c168c821a1cbe0d975355bae330f62a4fc3801d5e0764b1901295"}], 0xb0, 0x8000}, 0x4000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x30)=[{&(0x7f0000f74000-0x23)=""/62, 0x3e}, {&(0x7f0000f73000)=""/60, 0x3c}, {&(0x7f0000f74000-0x63)=""/99, 0x63}], 0x3, &(0x7f0000f74000-0x9a)=""/154, 0x9a, 0x0}, 0x2002) 2018/02/01 09:52:41 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f000001d000)=""/161, 0xa1, 0x0}, 0xfffffffffffffffd) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001d000-0x10)={r0, r0, 0x5, 0x2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 09:52:41 executing program 4: socketpair$inet(0x2, 0x807, 0x2, &(0x7f000091c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x5, &(0x7f0000a54000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000022c000-0x2c)={0xc, 0x0, 0x1f, 0x1, 0x2, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ad3000)={0x0, 0x0}) recvmsg(r1, &(0x7f00001ae000-0x38)={0x0, 0x193, &(0x7f00005b6000-0x20)=[{&(0x7f0000d17000-0x37)=""/55, 0x37}, {&(0x7f0000571000-0x5)=""/5, 0xffffffffffffff96}], 0x2, 0x0, 0x0, 0x5}, 0x100) bpf$OBJ_GET_PROG(0x7, &(0x7f00007b3000-0x10)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 09:52:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) getpid() 2018/02/01 09:52:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000799000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d29000)={&(0x7f0000f68000)=@nfc={0x27, 0xffffffff7fffffff, 0x3, 0x6}, 0x10, &(0x7f0000b69000-0x50)=[{&(0x7f00006b6000)="0c4b6afa7db93127f6e6c8541aff70934f07c0c5dff8dae3b886d8e3c636a0d308b40d48a6f2146f868c783dfdf2fffbfa5fa0693675060d55456fea3f07a5ac2250", 0x66}, {&(0x7f0000410000-0x5a)="ccafcd5f6aff8d8afdf75f1035914d4eb0f46984023da32e7f1d3b2b567a8a43091fb605df34efb4152fc9681389da89183eac72b96ce2774d62076b3a80d009cf07e911804b90fa5716b4c5675185cb24b215e126831a9bf35f", 0x5a}, {&(0x7f0000bba000-0xdb)="31182d2a59d2646fe689acfdc570d3bb169656915cd4a53be857e0c59e2bdb1d2204cafaba4868854a82df52c09d040582f89fd00e9a7bfd4b6ba7b6b8b6cd1ab4d72e5a4b4e264635fa9d958d592b60997c7c4d8d2f748280e0cb14a308797b3137cb0f8fa0819c760e7f4eeb6ead30ca61c796cfc47576a7373063e388cc5eed8d7287b005744e17edae8a93dcd050685863dd946c1136978742afd7e31212f260fc459c3ae4042fa02a980779acdf5c9a14e4987354b94e6a9e720bb375d4d4bbac96f4af7bd6c0a0251c92136386251f444274663978544637", 0xdb}, {&(0x7f0000f4e000)="5ee8b0f83a5a640ac2faf4e32967f2ee71689cab", 0xfffffffffffffc6d}, {&(0x7f0000b4b000)="dd7634a8167ca0ffeeb374ab27c5687102a9625ac8e01a85bfe93e2fbd4b26345a96f1f8ab5ceb668565e9ca8ba157f8da41e7a32e63b0e4a21eac2126d6055307e4447d7153180157e5752ef8f200722f3e4f37af1d8973d786222630", 0x5d}], 0x5, &(0x7f0000c89000-0x1b0)=[], 0x1b0, 0x40044}, 0x0) mkdir(&(0x7f0000e9e000-0x8)='./file0\x00', 0x0) socketpair(0x9, 0x8000e, 0x2, &(0x7f00003a5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000175000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c01000-0xc)={&(0x7f0000484000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 09:52:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000da8000-0x2c)={0x9, 0x20, 0x9, 0x6, 0x10, 0xffffffffffffffff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xd, 0x2, 0xce8c, &(0x7f0000c34000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000087a000)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000633000)=[{&(0x7f0000201000)=""/175, 0xaf}, {&(0x7f0000782000)=""/31, 0x1f}, {&(0x7f0000c5b000-0xf9)=""/249, 0xf9}, {&(0x7f0000f18000-0x3b)=""/59, 0x3b}], 0x4, 0x0, 0x0, 0x80000001}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000031000-0x48)={0x4, 0x11, &(0x7f00002b9000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x1}, @generic={0x6, 0x81, 0x10000, 0xfffffffffffffc45}, @generic={0x1, 0x5, 0x9, 0x8}, @alu={0x7, 0x8, 0xb, 0x5, 0x0, 0x3, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x100000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002f7000)='GPL\x00', 0x5, 0x16, &(0x7f0000490000)=""/22, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) perf_event_open(&(0x7f0000810000)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ed7000-0x2c)={0xf, 0x80, 0xfffffffffffffc65, 0x5, 0x4, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ad2000)={&(0x7f00005b8000-0x8)='./file0\x00', r4}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/01 09:52:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x6, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000a7d000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x5, &(0x7f00009e0000-0x28)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [@generic={0x100000000, 0x3, 0x10000, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000ed6000-0x78)={0x0, 0x78, 0xe9, 0x400, 0x53a0c8bf, 0x3, 0x0, 0x400000000, 0x12192, 0x2, 0x4, 0xe7b, 0xffffffffffffff81, 0x4, 0x4, 0x6, 0xa5, 0x4, 0x5, 0x10001, 0x6, 0x8, 0x8000, 0xfffffffffffffffc, 0x0, 0x4, 0x8, 0x25ae, 0x81, 0x1, 0x1, 0x8, 0x474, 0x8, 0x8, 0x2, 0xdc0f, 0x1, 0x0, 0x100000000, 0x6, @perf_config_ext={0x2, 0x7ff}, 0x10, 0x3f, 0x81, 0x4, 0x1, 0x5, 0x3, 0x0}, r1, 0x3, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fb2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/02/01 09:52:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000007b000)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000efa000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000e12000-0x38)={&(0x7f00002ac000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000277000)=[{&(0x7f0000559000)=""/0, 0x0}], 0x1, &(0x7f0000203000)=""/168, 0xa8, 0x7f}, 0x40000000) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000777000)={0x0, 0x0}) 2018/02/01 09:52:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000011e000-0x8)=0x0) 2018/02/01 09:52:42 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fa5000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000057d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b2f000-0xc)={&(0x7f000020b000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 09:52:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffdffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000911000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000736000)=0xffffffffffff14b3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a82000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a53000-0x10)={&(0x7f0000484000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000026b000)={r1, r2, 0x6, 0x1}, 0x10) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:42 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000084e000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r1, 0x2, 0x0, 0x8, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) socketpair$inet6(0xa, 0x2, 0xf78b, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r3}, 0xc) socketpair(0x18, 0x80000, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000fa1000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x3, 0x4, {0xa, 0x2, 0x9e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x478d}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)="e5665c23c7f5843463b2a76639b46e8ecd8b4da2e547b4124201522166796f63e606d82b73fae856b7b741d0baad4dc13a9486ce407bb9143ee765836fdb602aaa116bb71babd9239568259566b54324498f6f", 0x53}, {&(0x7f0000e2b000-0x1000)="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", 0x1000}, {&(0x7f000010b000)="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", 0xfe}, {&(0x7f0000001000-0x66)="7d6304aa33f79417d7951a45b112caf0270ac5f878c5d5c40e39142eca172d4e29106ce54b735cbeca8e53b2bc932dcb6af022bf99ab66bca0962bcf540e812e140a234e56f4c50e9f5b92ab00b95297c7532623f9b69a9994f69e0a674cad1906f546f96333", 0x66}, {&(0x7f000020e000)="b2333c1c26989da87b630b16c37c3a8e2a9e7715cc64f928bda5a5df9404c9d13470d45b414c33a050b7f9a19a70989da320f829ed66a9b8ee67c79f31321139eb99494fc720fa2cc47d4c4fd502c549b402c1f4a59a9abbcbbc021b61", 0x5d}, {&(0x7f0000000000)="245015d3c5b6384f87a8cbcf5dc33f8234779c9b23b422ab46534909031bc48d4379c65231cf23baa60fdb47ef8473725eda32ce416128dc8152c5ea3e76894a0b538f0e1b19d2eec59b819424f6966b5bf8452835f6e83165cdc567b6917f0da981c056cf639269503fa8dd80d3b66ddebb439f8f188d444a320b58d38b5baf8dda5123311839dd722e2c632f8f90efd96f3c8fd05566e04f50fb6b3f99f2e567", 0xa1}, {&(0x7f0000b53000)="df11dda19d336b10f647667499343e8cf2678d7d1c1d6fbdbfc36c8b52d2188091b98ab754f4d39c8f85029d07bae509c76c6ea245f773d11653c0fa224ac90a4108e5e6c4ff4fb1c1136e88a434bc826382f7a8375b871c5da8dc1eefa4be437b8f8a100657416034288a1e026a12c58e24220578112f9c85faa55901b750349f9a36d9c2b59bcc3642b1c3890d34f405f90d6b6be1be3ad2c6b899a79167d051b601b59a3941cf03826dcca901a5cfb24bb1efe942ccc3cdda869d1e57f3f6df33c20f9460bbaead", 0xc9}], 0x7, 0x0, 0x0, 0x1d9d6a2f51891a1e}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000444000-0x8)='./file0\x00', 0x23) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f0000951000-0x1d)="d391bd4603734eac881be774bda69f500100000092a5b94504729a5d84") mkdir(&(0x7f00005e9000)='./file0\x00', 0x17e) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/02/01 09:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x1000000000000002, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x101, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ebb000)='syzkaller\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00005b4000)=0x0) mmap(&(0x7f00002ee000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffc0) 2018/02/01 09:52:42 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000328000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000be8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x4278e4c579359889) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f000001f000-0x8)='./file0\x00', 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x3, &(0x7f00005f0000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000088a000-0x10)={r3, &(0x7f00004e8000-0x1000)="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"}, 0x10) getpid() r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000507000)={0x0, 0x9, 0x8}, 0xffffffffffffff34) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000059a000)={r1, r3, 0x4, 0x2}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000287000-0x18)={r5, &(0x7f0000987000-0x1b9)="bd96e15d2a6a6128c1f3be02c3039c2dd0d7ae3efa5735e98ff4d81d39fbabd3a696ec8637d87beab5f2e542b14b655a96d973e4a4581d66380a62e8d33d294dc1e5abd977992b3068ef4c0fe1dd5c84c01f37d36b83c7c9a51fca7b5f96a61b12763646892d9094a0982f01dade0f7335a1141c1d7f33452ca66824543d63c35e03b6da3ccbd3b3b41fdd590aeb590a136347e9ad3db63b1262035fedf95fcc63231fa944402ecab1825972dd6316372a560bf3ef2e3ee308941983748b8e28e2d3ec50cc744c12586ab51f98216853d888338ffccfaf88fb8bbc46ea5d15a4caad340d045ca8765d7b4c00a0894b67b0501e557bfbdb05307d98134f4e49de5f303e9b144881fe4570ee8337f0b59ca055c73e759e79467a11bab9590797172770596322248968d73f259dd10afba065d70a8fd395284042bc634c79055470e8842d08df8ee64dae889844b44e47451768781f5cc72c6292ab193e1862059567b32b863482dca842b6b2902c524d1647925c45528bcc5a3493ef8e1460aed2acf31a7dce029f2462235236063426996c6c150587810836d88aa8a366d62eb12127f18f3d9ae57699be943e405832009f67eda9ab3283990e", &(0x7f0000d93000-0x91)=""/145}, 0xb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006af000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000ca2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c7a000-0x10)={r5, 0x28, &(0x7f00000ef000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000090d000)={0x4, 0x2, 0x10001, 0x8fb3, 0x4, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c43000-0xc)={r7, 0x1, 0x18}, 0xc) recvmsg(r4, &(0x7f0000e22000-0x38)={&(0x7f0000240000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00000f0000)=[{&(0x7f0000f0e000)=""/4096, 0x1000}, {&(0x7f00009fa000)=""/60, 0x3c}, {&(0x7f0000e80000-0xce)=""/206, 0xce}, {&(0x7f00004ef000-0xef)=""/239, 0xef}], 0x4, 0x0, 0x0, 0x8d27}, 0x40000000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000261000-0x4)=r6, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b96000-0x10)={r8, 0x50, &(0x7f00005d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000009a000)={0x1, 0x16a, &(0x7f000015b000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x5, 0xb, 0x0, 0x7, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x0, 0x1, 0xa, 0x70, 0xfffffffffffffffc}, @alu={0x7, 0xb6a6, 0x0, 0x1, 0x8, 0x40, 0x8}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x843, 0xd, 0x7, 0x0, 0x4, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000032c000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005cd000-0x10)={r3, 0x50, &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000006c000)={r4}) sendmsg(r10, &(0x7f00000fb000)={&(0x7f0000d82000)=@can={0x1d, r9, 0x0, 0x0}, 0x10, &(0x7f000022d000)=[{&(0x7f0000ea4000)="1032", 0x2}, {&(0x7f000079c000)="57e266cc2aa0cfc4e2e3ed74d997c9bf48537192dffeefafdd26762e3e8afbda6628f76b3671a1758892837764a49dbd7e40c170e2d6f0966b433366148f8d67ac3fd0e1169a32b4ea91ba33a5", 0x4d}, {&(0x7f0000bd4000)="64559fc1d0d9c61894659e67ae1d45a369d1ccc813bcffd45a3e248a7eacf6bf5609738c18b5d384", 0x28}, {&(0x7f000021c000-0xa2)="c229505184a37f1e590a43208357448de71fec58a2ab68978bc9d740bf054f6aa31b300061303501ae7dba1929733f1d44755bcf1d966880111ca9191bf9bba879bb8ef77b261ae36ed636c4cdb34ecd2fd3d95c0c6c6eff8fe11533b70dd56ee126dd2b06051c5b8f8f6aa47f2e5f08acc0e08a685a9193a1fbff28a69ba7fe92487450948fe16927e2a569a05a13f4544495a16b69b0bce7eb3b01dff4c95e44a5", 0xa2}, {&(0x7f000046f000)="e8c831913495d8a083846f88a8667cbf1512d2c7ab3c71089dd35cb10de814b47d6506ecba1d88b5eaa34ec6e05d401b3d7c77611452a777c07d3834ab9fd278746d93ecf417de87ddf5ef5d3445348acda37ead2472682dd24f3a2e693b02e5eb032f6728af22627b124c71637e67a71e7f21b2683ddaa21f1683d3787e7f512f9a4b29de8a485f9756fab56e3c2b7d6bbd56014647e69e72dc830ee7e53c202d88d6b779eb276ee15c6a28fe0fdce224a1418eb4343ba75140731f0c2c21d1a98c58ee703cd2ef60d1d5c52ae8c52e4d25c6df", 0xd4}, {&(0x7f0000a41000)="9e5d663fb4f2ce6adbd7bef71a8c99375b38d7deb90b978c907be4c4ac01c668ddcc3fdcc090c8", 0x27}, {&(0x7f000037f000-0xdb)="a7c3bbc1806ffa7e19d052f3a786e6369b66d8ef49ecd8880f337657960436b2010617a5909232b0289ca9b78d9733b97b87d60dcc091bf0802c04fd206aec3aab1b66c014eeca14a98f81559be3c22b7f12b9ee06ed5a94a6e6aa135f27f511c90f25ac1211ab11402c99512e36957bb73c890ebbe22e88feb01c92af3a5558183be889487bd873394f5817472fb0c7463966a53bc0cb81364fe77d40189425d1c6939432328c8173fef2f4b26cad265d8ee99731adeecb7e2e36ec68c1c5e5f8c122c73e9916ca74c4ad9b80cc18f4bfa7750b91d236f65fea74", 0xdb}, {&(0x7f0000663000-0x34)="28008a836e7bfca83404ea13f5f2b8b3c20655c653b4fef99d796dc2554897127a31994139d9ac4abf20a932c523c7b015a5e29f", 0x34}], 0x8, 0x0, 0x0, 0x4000004}, 0x20048855) 2018/02/01 09:52:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000505000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x1000038b, &(0x7f0000298000)=[], 0x0, 0x0}, 0x10) 2018/02/01 09:52:42 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000938000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d96000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000990000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) [ 857.040955] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 09:52:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a8d000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000645000-0x78)={0x0, 0x78, 0x8, 0x3ff, 0x4, 0x697, 0x0, 0x6, 0x50082, 0x1, 0x6, 0xdc90, 0x4, 0x400, 0x6, 0x5, 0x80, 0x9, 0x8, 0x58f49761, 0x7ff, 0x354, 0xffffffffffffff42, 0x3, 0x8, 0xed, 0x5, 0x400, 0x3, 0xffff, 0x8, 0x1000, 0xffffffffffffffe0, 0xd1, 0x100000001, 0x6, 0x7f, 0x200000000000000, 0x0, 0x39c, 0x7, @perf_config_ext={0x7, 0x1}, 0x10021, 0x80000000, 0x8001, 0x5, 0x5, 0x5, 0x923b, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xb) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000081000)={&(0x7f0000ad2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/02/01 09:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socketpair(0x8, 0x0, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) 2018/02/01 09:52:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mkdir(&(0x7f0000d4b000-0x8)='./file0\x00', 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/02/01 09:52:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfef8, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae5000)={r0, 0x28, &(0x7f0000aa2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee4000)={r1, 0x2, 0x8}, 0xc) [ 857.117461] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 09:52:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0b000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/01 09:52:42 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f72000)={0xffffffffffffffff}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f74000-0x38)={&(0x7f0000f74000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffb83, 0x1, 0x4, 0x25, 0xffff, "2923e0f63869ae91c49f64720d107303a6198804c0e59f6627f31f22e145d974b09792f4ca69eabeedc8c4cd8b44a92cda7255d9b48772c403d42fa18bd888", 0xda8}, 0x60, &(0x7f0000f73000)=[{&(0x7f0000ebb000-0x1000)="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", 0x1000}, {&(0x7f0000729000-0x9e)="6981e16957379d6e3da006bc4e416482a5112aa67dd51f2e10a96b1434527a8add47ef67d44d43af8e8761507c6d5b2cb6059effaab3c44b102fff56496f849cbbaed33d45884a704f24b199c9cd8cab904544fd338a5609e959c0942f1130eb10b021f0b452c0cb2333020a8b548026d56c63e4459581e38d67aa14ac72a112c69c0867d90d4eab6cb54eeba1edccf98b1ec46c46e1524f3f61ac331887", 0x9e}, {&(0x7f0000771000-0xd3)="80ee6a3bbae6bbb1b9cd446555cfa9a23f677fcc1a91816875b5d78e1573948b8e77a17ce052fe8b8b06d15ee2ee5bd186531db71a051929e4c8339f54e29fed039303366092a787cadb2bc5c423eb8a2a9e1d9387512391c3e9f5866710f8e2656e8bac0b0a77da181ebb33bbe799439ef65e5450b344631c43c5d9897f1148cec89f11d12f7e4c28920e7ae7f3485479f31c351613c623f0fa2bac32783f4be6e3e50b5c8868ed6074e022367793e75818d9add6eaca29ac964d3f81fa9ee09c426bc13756728684543b64b4b2a246c88bfe", 0xd3}, {&(0x7f0000f73000)="8cd1f0cc3b1e944c64c71c77a995856d254b54445b3421b42fe9f97e533dc299101a9ac1aa45b16c1e6354efc1163a366f382abcdb2ea709a18e16dfacda8ee38f9f5ab82efb4ca355c2606b46fafe8338", 0x51}, {&(0x7f00000d9000-0xa2)="dad96620b2b76c7bb2125982f52f4d2f34e32bc36a5720fac07c61a9e14008b43633ac7f0f0135ee6ab19c2be9e846c17317b95a47c837997a23cb1f1848d8ebdb1a39b72468bb74f6a0ce93c65b3a24f7f68b4f12b2abc9fabc816c60bfc358e70993736dd60a34d599239b2c2801d5d30fe7f896e1151bf65975eb5fa83b6eeb3000e74c75d33c84ae5ce61249a318e1eb1ef587164ddda6196a1018f251aba11c", 0xa2}], 0x5, &(0x7f0000f74000-0x1d8)=[{0xa8, 0x105, 0x5, "0b3a8c13958161b7acb987f56a3ac84811afd74c77ffdef4f2c2070318997aaafea0381e2fed078f26bcaadf06a7793bc3284caeb056464b665b48daddcce2f9ca6db14ae2b666e264b575c71c1241e224394fc8155ba771254aa425fc0ab3e7b5cb1f6dbb675400267b804e129c7ac47e13aab8cc2ed8031ad47a029088b72116bac9e7f09f247fe1913fb7ef64b27e3826625a"}, {0x80, 0x104, 0x6, "766991da3404baba0081a6a0f1a84a95f67d49a9072db7c5f2de85b50bb4a26346ea9c96aace69b1bca0744f60f14bec5ffdae058b1e3238adba426a72c6b93351509f8c9457804a179ccc171acd303c5c80e17d4ad8ca9141c35c2feaa17262f36fe555ce42aceaf09339e7"}, {0xb0, 0x118, 0x400, "dab9725ce259eb0035b620ab2d1c0b60b4655f52d414f87f97fff29383ac7623e858999ddc653da57ee644bca78560a32036da9a86ca0ffb7d24946ef856a1e22f2b07f3b45481b0e5b15fa5a941b0f95d9bc9ccbd798f005a1dbee3d1af4973aa7d00651ac13d2a94c3099928d3036ccf0764483b44915530389259b02d9a75c17f83b31e3b496db33b0707419991a855b88528b62da1cf9646dd894491a180"}], 0x1d8, 0x4}, 0x4008000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f72000)={&(0x7f00001ec000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f73000-0x20)=[{&(0x7f000073f000)=""/51, 0x33}, {&(0x7f0000217000-0xce)=""/206, 0xce}], 0x2, 0x0, 0x0, 0xc6b}, 0x40) 2018/02/01 09:52:42 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x6, &(0x7f0000ef9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x89) socketpair(0x8000000000000400, 0x8002e, 0x0, &(0x7f0000846000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000620000-0x38)={&(0x7f0000e53000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efa000)=[{&(0x7f0000efa000)="44986b3a63899f1e51678fae41e3e10ac62f08ee51d9bec8ca5181bf41c777092ef224616a4c8722f51fcf6a7397d257dcf0f897f50987432f802f1426e43ef6408ff912658ef9d907802e8f4a6c597f2555e82846431e7c0ba19b6d06abf179a23e06ea4ac75c3d82f557196eacf0579ef2a9aa8ffb776fb6db52d6e36520faf348b8108fcc848eabeffccc24d0019f7537a5b88cf881eaa75ff15673c36d1a633242b65c0a7295ff1f802e8837f8cf18770dd2ec022b77d29f7c9be6a3811ce66fabb6b308c152db99a685eaa7a6e4bbe0944b0bce0d47911a132dd5aa8e3b9c927795410780dfc2680acd2b906a6dff1f55", 0xf3}, {&(0x7f0000efa000)="fff7fc8bd25eda0eb346d1f62045e43153cff6dd1ffa768504a3744cf7b5b8295539b61786ed65ff24efc6fc02c2f4b12efbbfd27152de6e2234fe6255d129fd6d7e69", 0x43}], 0x2, &(0x7f0000efa000)=[{0x80, 0x0, 0x4, "74d73b340c05a642960a6016ca8f252ccb7b1afa8a48d58f496f3de96f0709f31979b1c92df936da8a438d79274c1f2a86734b782fa6d75c2fcad9e566fbffa47a54be410353ff27f8b9624df30f49199b580911520ffbac3cb314fe787111899320c6f671021d92c1e736"}, {0x40, 0x11f, 0x7fffffff, "d2e2360d93467ba98551a4becdea4af4d7893ca623f78f0fb86f15ea27ccb6bdf102637b07a0a8b099b3ec"}, {0x20, 0x3a, 0x7, "c0f771237120e564962b"}, {0x80, 0x112, 0x80000001, "d1e5862b117af9a8f9bbb800eac7b44f19b385c6769e5f97d8b2d66da802335ff8fa39ade51161987d339a7a8dd8d5d66125fc488721afe811f63ef6f72d69e26198b000a7c71cad060797887072ff4a3faed06ee9b5e9e08dbc7abcfedc950e049837c116a837d15a74d8ba78403728"}, {0x50, 0xff, 0x8, "faf0e6e34b8782c854c7bfe36da92b80d38f7aa380f9938e210a1ff146cc16c9482aa3766bd135509465fa581df57cb324012671e7eba45c98ac32fe4ee8"}, {0x50, 0x116, 0x9, "5309cace01fcdae2ae340cf0f867759cce0ab44e9a6ed8a0c78608cbf3f82e84ef15ce76204da06551f3b9efca0ec213ccf5a2dbed534dc306111692"}, {0x68, 0x10d, 0xfffffffffffffffc, "300507303e3e96543c05e07c9b3a33d2ccd542a040a2a891ac6f2faefe919584e6f0b2ebdfab17363ed0f16f8f7bb565f024018800c50af746d5f5b638fc20cb20a6e49cc89dd105e1afb457b8f6e4d91beba4e42691"}, {0x38, 0x0, 0x1, "120b2296a4426822fd0185d5019afab5c8d632902de62b98e7636b278a54bed8d66ec8abd8d9cb"}, {0x28, 0x119, 0x31a, "9f570fc387a8263c29998120e9806cf9e24462252d"}, {0x1010, 0x1ff, 0x0, "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"}], 0x12d8, 0x14}, 0x4000000) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000efb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ef9000)={&(0x7f000092a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000efa000-0x80)=[{&(0x7f0000ef9000)=""/106, 0x6a}, {&(0x7f0000634000-0xab)=""/171, 0xab}, {&(0x7f0000475000-0x4f)=""/79, 0x4f}, {&(0x7f000064a000)=""/55, 0x37}, {&(0x7f0000efa000-0xa5)=""/165, 0xa5}, {&(0x7f00000f1000)=""/9, 0x9}, {&(0x7f0000116000-0xe3)=""/227, 0xe3}, {&(0x7f0000efa000-0xd3)=""/211, 0xd3}], 0x8, &(0x7f0000172000)=""/4096, 0x1000, 0x8}, 0x40000143) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b38000)={0x0, 0x0}) 2018/02/01 09:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f00000a9000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000601000)={&(0x7f0000e61000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)={0x0, 0x0}) 2018/02/01 09:52:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0xd)={0xa, 0x3, 0xfffffffffffffc01, 0x1, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000193000-0xc)={&(0x7f0000dbe000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x8, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000009000)={&(0x7f0000009000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000000d000-0x90)=[{&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000005000)=""/162, 0xa2}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000003000-0xd6)=""/214, 0xd6}, {&(0x7f000000c000)=""/222, 0xde}, {&(0x7f000000c000)=""/49, 0x31}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000006000)=""/211, 0xd3}, {&(0x7f000000d000-0xb2)=""/178, 0xb2}], 0x9, &(0x7f000000b000)=""/25, 0x19, 0x7ff}, 0x40000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000b000)={&(0x7f000000c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000c000-0x20)=[{&(0x7f0000008000)=""/38, 0x26}, {&(0x7f0000004000)=""/21, 0x15}], 0x2, &(0x7f0000004000)=""/191, 0xbf, 0x3933}, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000000c000-0x8)={r4, r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000)={r4, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000-0x4)=r5, 0x4) [ 858.723274] IPVS: ftp: loaded support on port[0] = 21 [ 858.780543] rpcbind: RPC call returned error 22 [ 858.885155] rpcbind: RPC call returned error 22 2018/02/01 09:52:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80f, 0x800000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="3539f653815152dac34eb042637e0951"}}, 0x1e, &(0x7f0000ff3000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="c2c8d4bd30378d3f4aeefcafe242be634203da4022797de5d9b742d8ab6139f40b843fc79e3e9ae950e2c3468e7407eaed0f679b144bf3ef2322969735ca89dc78bee1106217ac163022de0c06177cbd74f84944f62f1d5344b880775167cb4565469445b28edeba926524464f58ea5898afea012b8113a0e7c22b1b326e1e12a7a7160866fb2814b736c0457a38a8fcfde2687113cf79d01e336d3d16da446d68474e1ed77e0549220e14cef120b278e96119ca377170cfd67c21ac11f7316a18dee13b910d53c2ca341f69d0ee83f8155ef851e8814255", 0xd8}, {&(0x7f0000001000-0x66)="875ee6a3ad713ad7d2d78c70b41195483a63d60d5b808470eaa0bdeb0a5f99133ff4cef7d126c02a66831a3dec7eef3a3b8a988951f5cd6184f05a6a3e949a74fe22cc5aefc62b8e588cd516de110e5db841321c1f640fd548bea9267c6ccad0d7f797d8bba8", 0x66}, {&(0x7f0000001000-0x55)="0203589facbf90ff690acbfbcc57568ba3ffd5bb57b6afb9c5ab9f14d11102e373203530bde11633901a0710bf60764099b75810df3a339cfc28a7a855fd83a603f2e7d8c4d8298078f3395fa8c935e0d6c31aee4f", 0x55}, {&(0x7f00005d0000-0x7d)="4e90c48ac7d3c500eed0f19bbf0a0a0b857615b5861b1de2083fcb2f6aa9eb9084c23e889ca3bddfca410299c99d436e05ac370e45efeb6e30a1be31164632242c68df62fdaf75115eff31f3983b0348794dee5057ab37a5f433a51d4ef11d8551b9b22f87e778c9d9a42893f46e05a732620409fc4344f957b48a2a6a", 0x7d}, {&(0x7f0000b25000-0xc6)="d3af1edecdb1d45423d48a1fc8d5e41179c5d2819301f7704986d9fba9cc6cd96172dfb83e9ab2222cadca517a69d575f5200ca15a3a7306571569c132de892b04e595d692fc859e997412fcc886e0374b8fe8bc2b630edc1e1a0b3e145acfaefefb60917b7a9f9e53421e8a0c8f42bca0f172ca26887e0d8e6105f937d449c1bf754b10f9a227f466a96a794bc79286f3a81b177d80662259660470519fcb28a39440ae82074e8f241ac2429a7a85eec09c3d8b7f0be57471b7db44ea850d12333659a6222e", 0xc6}, {&(0x7f0000d1f000)="148c9e7baedbcdcda97f9c150c3806a44a9797256c56a1ce46bac224c6cfc6da7e9e1bf024a056bdf4eb86b520c55f87e3886df4125cbf0e7819c18479ae631c8eb395", 0x43}, {&(0x7f000013f000-0xe)="858e175bb30a77389103acb6e805", 0xe}, {&(0x7f0000e17000+0x815)="d41f93357b2e3d57791f5eea17d7aef116faa49b783a933cf8105ef81f4975ae91ef9fbab700400e1c5e50d46a2c7083c1", 0x31}], 0x9, &(0x7f0000b61000-0x1b8)=[{0x110, 0x10f, 0x100000000, "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"}, {0x60, 0x10f, 0x5, "e1f60ffe918a4d605f77b0687723613d944208bd85a3f7984eb097cc8c53074ffeee4e5fa587ad22ab476b539352b61c379cf998e4347093489f5b8b5d6243cb0b7a47105d260075a973a6323a"}, {0x48, 0x3a, 0xfff, "c6b8f0655d1fa3ea68a3c80bed4c942306bfe805e54c32767857242c44d15e991e4e229bca9dda8694b0f5ea50e2ed37f68a"}], 0x1b8, 0x4000010}, 0x41) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0xc, &(0x7f0000f7a000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x800, 0x2, 0x9, 0x7, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x6, 0xfffffffffffffffc, 0x5, 0x6, 0x98, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x2, 0x1, 0x2, 0xfffffff4, 0x0}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x5e7b, &(0x7f0000e21000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000f9000-0x28)={r0, 0x0, 0xfd, 0x7d, &(0x7f0000fc8000-0xfd)="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", &(0x7f0000d6d000-0x7d)=""/125, 0x5009, 0x41}, 0x9a192f8e02ed8411) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000629000-0x8)={0x0, 0x0}) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002bc000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000adc000-0x1)='.', 0x16) 2018/02/01 09:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x8000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000874000)="", &(0x7f0000616000)="", 0x2}, 0x20) 2018/02/01 09:52:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8f000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000b9a000)={0x0, 0x0}) 2018/02/01 09:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000d83000)={0x0, 0x0, &(0x7f0000e2a000)=[{&(0x7f0000b2e000)=""/142, 0x8e}, {&(0x7f0000dde000-0xc2)=""/194, 0xc2}, {&(0x7f00006ce000-0xb0)=""/176, 0xb0}, {&(0x7f000046e000)=""/164, 0xa4}, {&(0x7f0000f22000)=""/193, 0xc1}, {&(0x7f0000dd2000-0xf)=""/15, 0xf}, {&(0x7f0000b36000-0x32)=""/50, 0x32}, {&(0x7f0000039000-0xff)=""/255, 0xff}, {&(0x7f0000ac8000)=""/40, 0x28}], 0x9, &(0x7f000077f000)=""/57, 0x39, 0x0}, 0x2043) 2018/02/01 09:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)="") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00001d0000-0x5)='nfs4\x00', 0x0, &(0x7f0000b02000)="") 2018/02/01 09:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000922000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0xffffffffffffffcb, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0xffffffe8}], 0x1000000000000013, &(0x7f0000999000)=""/164, 0x6a, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000c52000)='./file0\x00', 0x101) 2018/02/01 09:52:44 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000015000)=0x0, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000014000-0x28)={r3, 0x0, 0xb8, 0xef, &(0x7f0000016000)="2de7175b4817d31ed03173dfb9162a4cc73130df749325b02df4ec01359cbad09e9ea40753e6bf73dcddca0f9dd24b6739d00abb290a6e516f66eb45bb60ae9869bbc209ab1bd2403ea431ab56c9e03975cbbae35de888219ef9ab1d20325c0cf1eb50649bfa38a29b952af68edb71a1bf715f44236cef612ab2233f4d5b96a80ce1b5a1b0444283d388efb6eaaf2d59d6161a5cfba03cdb7f7febb9232e10586d3ba4f5be0dbf8255f11643db4df00aeca66ec6dce4ed5d", &(0x7f0000016000)=""/239, 0x4, 0x2}, 0x28) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000017000)={r4, &(0x7f000000e000-0x12)="78d4c09f1601f9e588fb8cf933fde8195dc6", &(0x7f0000017000)=""/39}, 0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000015000)=r3, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000003000)={&(0x7f0000018000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000007000)=[{&(0x7f0000019000-0xdf)=""/223, 0xdf}, {&(0x7f0000019000-0x14)=""/20, 0x14}, {&(0x7f0000018000+0x3d)=""/77, 0x4d}, {&(0x7f0000006000)=""/192, 0xc0}, {&(0x7f000000b000-0x51)=""/81, 0x51}], 0x5, &(0x7f0000010000-0x21)=""/33, 0x21, 0x0}, 0x40000000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000014000)=""/149, 0x95}, {&(0x7f0000017000)=""/241, 0xf1}, {&(0x7f0000018000-0x11)=""/17, 0x11}, {&(0x7f0000018000-0x4a)=""/74, 0x4a}, {&(0x7f0000017000)=""/228, 0xe4}], 0x5, &(0x7f0000017000)=""/124, 0x7c, 0x6}, 0x40000000) 2018/02/01 09:52:44 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007ba000-0x8)={0x0, 0x0}) 2018/02/01 09:52:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0xb5)="c89612db8437a7b3b69b6d4cec3b70cc48476ebe7f2bc670517fbfa630417197bbc6a8e1135d912ca34bd0dd4b691cbcb30354789e1ebcbd5d1ec53cc9b7476fe32b34877d2049ab166c5e404ae001673216896b9bfbaa81401c18d0a3132417e417e45eaecceb6bbfe239ec87b705e87dfce9d21ae555a5d6e5c3b0bde423b25622f5ae7af7d32245a5576ece0e56ea065f616a753db7cb52e5ba14dbac4a5d5577d56cda0002a2a3668dec17e3975311e21ed465"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000000000)=""/0, 0x0}], 0x3, &(0x7f0000001000)=""/18, 0x12, 0x1}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x15, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xf47}, [@call={0x85, 0x0, 0x0, 0xf}, @generic={0x5, 0xfff, 0x8, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x7, 0x9, 0x5, 0x3, 0x0, 0x18, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xa}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e3b000)={0xffffffffffffffff, 0x50, &(0x7f00007a6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bd2000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000169000-0x38)={&(0x7f0000ed4000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00002d9000-0x30)=[{&(0x7f0000570000)=""/232, 0xe8}, {&(0x7f00000e6000)=""/57, 0x39}, {&(0x7f00001f1000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000326000-0x67)=""/103, 0x67, 0xe6}, 0x100) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cd7000-0x4)=r2, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000020000)='./file0\x00', &(0x7f0000fc6000)='./file0\x00', &(0x7f000073e000)='9p\x00', 0x1, &(0x7f0000fcb000)="7242d310c53594099bcc44f993585748055e53af6283953eea943746a0bbb8a225040d351f8b1249712006460be3d53bcf51f8f84bcc7112594e4e7cb4ae0f945b0f2ac149c2ac9c9a349fd083179a825dee94341d356012f67e2ae02cc80f346677b0e837773725a17e72c8fcb5cfd644b69601efb89725455e7bf3c207ff2f5c7b03d7818dd7b8ef14f921b8de2bb1325b05d93761826022a8ae9a6e6e30aa5f7e0448dd73efbf1cc925e5bb7c6a09afe9676859558bed2e04ebebb3b09b4469233966df09bbb9c5a805bb488fd9f0c9b41aee9ae7cd8d6ad45794fafef6102189340fe63e89") bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000066a000)=r2, 0x4) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f00002ae000)={0x0, 0x0}) mkdir(&(0x7f00001b1000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079d000)={r4, &(0x7f0000e9b000)="10b5c473dd81af054070e3870bbd190496b1e6c63239091b307804f29dfffc9646b2cd6b6ba7c20069f0dd0f14987395b8085340258ae64904f40e2f04fda5a28b9e06b6d6b6476da88e24ac9034f78b7f6b82d11098fb2e79764467fab3fdf0a144d848", &(0x7f000096a000-0x67)="02007314ca8f0f727df2ea5a408c6cc65ff39c4ec11cc642f6b640f506cc584d47607fb88e85303f30f1a712ff262d6b6fa0fb7c647d2e3ceacb65a754235737402a637afe84288f52e0ffb60aec5879810c3beaa2fefbe9f0d05b1127750e4c185f21f2e48971", 0xffffffffffffffff}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fe000-0x10)={r0, &(0x7f0000a16000-0x4e)="8167160900c48e8c51715e22900beced7926450b66f9cff23df4340fff995d7f1e435140df608b8d77d2caad125e7ec52066f3fc85b892e7875cdec44f484cd794442acf1d3de11fe2bdabb00225"}, 0x10) 2018/02/01 09:52:45 executing program 3: socketpair(0xb, 0x0, 0x3f, &(0x7f00003fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000624000)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") [ 860.035153] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/02/01 09:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005dd000-0x8)='./file0\x00', 0x20) 2018/02/01 09:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) mount(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000093e000)='./file0\x00', &(0x7f0000392000)='qnx6\x00', 0x40020, &(0x7f0000173000)="4a636d821ea20c4a9d66315fbd0ff947c230cced9129322798fb158bb2d6") 2018/02/01 09:52:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008fa000-0x8)='./file0\x00', &(0x7f0000fd8000+0xa49)='./file0\x00', &(0x7f0000001000-0x7)='cramfs\x00', 0x4480, &(0x7f0000001000-0xee)="f63fc7d6440577f69d202fcc1b1cb97580bdc49d9525bc521546dcb14f89617d139e6c78d348cecc49d3af44e075d36c849fb694ed1618ac8b2bc708ed9910ca943f614632b4cdab882a323c7939c65cb05ee314ada3e1544d7ec159cf635163b0cc55410eade553a624846c15c687901a567c412909314b270ac79283dd93ca30f74a6249e8b4a936b3d1dc00ace1127dd97519422d3e7d0fd003ef9026669cadbe9ee2fcf175853fd14ec751c385a5c6be88ddd67f585c1d51fe3af0e55b40667cd3b28e0788a87333b236a3bbe556c03f1aecb9593aced92449637236aba292050813f6ce3f37797c10484841") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000337000)={0x7, 0x78, 0x7ff, 0x101, 0x2, 0xbf, 0x0, 0x1f, 0x1000, 0xb, 0x7fffffff, 0x902c, 0x8dc, 0x3, 0xfc5, 0xed0, 0x6, 0x7, 0x480000000000, 0x31, 0x8000, 0x40, 0x1, 0x9, 0xffffffffffffe39f, 0x5, 0x1, 0x100000000, 0x5, 0xfff, 0x10, 0x8, 0x5, 0xb46f, 0x9, 0x10000, 0x20, 0x7fffffff, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f00005df000)=0x0, 0x2}, 0x4020, 0x1000, 0x7, 0x0, 0xfffffffffffffff9, 0x80, 0x2, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1, 0x0) r2 = getpid() perf_event_open(&(0x7f00004dd000-0x78)={0x3, 0x78, 0x5, 0x2, 0xfffffffffffffc07, 0x1, 0x0, 0x6, 0x80000, 0x4, 0xffffffff, 0x88e2, 0x4, 0x9, 0xffffffffffff6e21, 0x100000000, 0xfa8, 0x8000, 0xfff, 0x6, 0x1ff, 0x0, 0x6, 0x80, 0x81, 0x8, 0x0, 0x9, 0xff, 0x7fffffff, 0x7, 0x1, 0x6, 0x1, 0x1, 0x6, 0xad6, 0x0, 0x0, 0x10001, 0x2, @perf_config_ext={0x7, 0x7}, 0x20000, 0x10000, 0x8, 0x1, 0x9d4f, 0x3, 0x8000, 0x0}, r2, 0x3, r0, 0x1) perf_event_open(&(0x7f0000436000-0x78)={0x3, 0x78, 0xfff, 0x3, 0x1, 0x80000001, 0x0, 0x100, 0x20c00, 0x2, 0x9c, 0x1, 0x400, 0x8, 0x982, 0x9, 0x5, 0x6, 0x8, 0x7ff, 0x4, 0x7fff, 0x2, 0x1f, 0x100, 0x1000, 0x4c8d, 0x5, 0x4, 0x4, 0x7, 0x81, 0x5, 0x5, 0x0, 0x0, 0x5, 0x9, 0x0, 0x8, 0x5, @perf_config_ext={0x0, 0x7fff}, 0x8804, 0x6, 0x8, 0x2, 0x6, 0x17, 0x4, 0x0}, r2, 0x7, r0, 0xe) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000460000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000c6000-0x4)={r1}) recvmsg$kcm(r1, &(0x7f00002f2000)={&(0x7f000022f000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000944000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x2041) 2018/02/01 09:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0xab1, &(0x7f0000c96000+0x7ba)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb3) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1003, 0x0, &(0x7f000094d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x2) 2018/02/01 09:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009f9000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f0000b7e000-0x5)="b5e4590000", &(0x7f0000ee3000-0xb3)=""/179}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003b6000)={r0, &(0x7f0000cc2000)="b3a5663cd174a300cb86d583b2ca47e64573d483c93e8be3ee9608cd35b1c2c171b41b31eff8a48f5cc4431ffa81732e913379e9b195a0f77e34", &(0x7f0000ad7000-0x11)="70fcf6f7c872d7adb360d0f08cccd7f061", 0x0}, 0x20) 2018/02/01 09:52:45 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r0, 0x0) [ 860.089442] 9pnet_virtio: no channels available for device ./file0 2018/02/01 09:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c0f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000542000)={&(0x7f0000d55000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, 0x1c, &(0x7f00007bc000)=[{&(0x7f000054b000-0xa2)=""/162, 0xa2}], 0x1, &(0x7f00009c9000)=""/58, 0x3a, 0x1}, 0x40) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000213000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x10001, &(0x7f00003e4000-0x8)={0x0, 0x0}) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x0, &(0x7f0000d19000-0x1)="") mount(&(0x7f0000802000)='./file0/file0\x00', &(0x7f0000eb1000)='./file0\x00', &(0x7f0000d2e000)='overlay\x00', 0x49, &(0x7f00000aa000-0x1000)="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") 2018/02/01 09:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000026b000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000611000)={&(0x7f0000ce0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a0f000-0x48)={0xe, 0xb, &(0x7f0000eb0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffc01}, [@ldst={0x2, 0x1, 0x0, 0xa, 0x1, 0xfffffff8, 0x4}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x9, 0x6, 0x4, 0x2}, @ldst={0x3, 0x1, 0x1, 0xd, 0x2, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000fc000-0x4)='GPL\x00', 0xffff, 0x29, &(0x7f0000f18000)=""/41, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f0000d98000)={0x0, 0x0, &(0x7f0000aad000)=[{&(0x7f0000255000)=""/146, 0x92}, {&(0x7f0000e5e000)=""/218, 0xda}, {&(0x7f0000740000)=""/4096, 0x1000}], 0x3, &(0x7f0000ecc000)=""/132, 0x84, 0x6}, 0x120) socketpair(0x18, 0x0, 0x0, &(0x7f0000240000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ce9000)={0x7, 0x3, 0xf3d9, 0xffffffffffffffff, 0x8, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:45 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x3, 0x4, &(0x7f00005ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00008ef000)=[{&(0x7f00007d2000-0xd2)=""/210, 0xd2}, {&(0x7f0000384000-0xad)=""/173, 0xad}, {&(0x7f0000f78000-0xd0)=""/208, 0xd0}, {&(0x7f0000d6f000-0x1a)=""/26, 0x1a}, {&(0x7f0000f78000-0x82)=""/130, 0x82}], 0x5, &(0x7f0000c40000-0x1000)=""/4096, 0x1000, 0x7e8}, 0x2100) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f78000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f78000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f78000-0xc)={r1, 0x39e1, 0x8}, 0xc) 2018/02/01 09:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f000027a000)='./file0\x00', &(0x7f0000f3d000-0x8)='./file0\x00', &(0x7f0000079000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 09:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x7, 0x80000001, &(0x7f000068b000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000bb0000-0x2c)={0xc, 0x8, 0x7, 0x1f80000000000, 0x1, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000dee000-0x8)={0x0, 0x0}) socketpair(0xd, 0x5, 0x7ff, &(0x7f0000415000)={0x0, 0x0}) close(r1) 2018/02/01 09:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b81000-0x8)='./file0\x00', 0xa8) bpf$OBJ_GET_MAP(0x7, &(0x7f00006ef000-0x10)={&(0x7f0000c1b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair(0x9, 0x8000b, 0x3f, &(0x7f00003f7000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e8e000-0xc)={&(0x7f0000911000)='./file0/file0\x00', r0}, 0xc) 2018/02/01 09:52:45 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000)="0ef67583b5945a80758ac752666a8a18ec0153416963b551f0ef5537d25a33b7a7050ea650c25f4d5640a5d2da49a3e1a449de39cf0f13b7f41ae5d26f033738d6faae8ebd7a0754fef295bd0b43e84cacea2aa4ddd67a127a79090b4e30c4f772d741dae5c94ebfaf7c711cc2bca4085e3a7bb12b25469d851461649112a7210c0b1a309780d36aa33663fc3df2f3c1941cb597c0bcf9268f38370040ba6f416bf249777e5183626129551c2d273099a7e933704c6f70e280bb5a8b16c837dc747cd30819ba80fb6f4c0907", 0xcc}, {&(0x7f0000007000)="ba8cc36a395ce3af81c19e04ffeacb5c8fd66373084c324031fa010846819930a454a869cc26ab095dfd634c1310b2f934b63fbbd5e0d2bde4095b43d01c59f5590e39c0168b2486f004b6b6a3046746cd4fc0d8979d54673c905a", 0x5b}, {&(0x7f0000008000-0x6a)="da689a7899a538a32e03f6aaebc3cdefa94d0ac2a5b726db96d49492873e5d9d7f3f972a1a15313df99911f19a13b17b02ffa9339008416c9c94c24b83377e7d5ff5c61e80059064be93e51d6224d56c7fd38f8893fe720fdb91666b8af4e645047677dbf664ebad3960", 0x6a}, {&(0x7f0000006000-0xf)="af3f7d182e0a4e379f99f0c9ba26ec", 0xf}, {&(0x7f0000002000-0x1f)="65c8d36609b013b0f64348cb52a5234a1020e3c7a1c57dbba347e512d47538", 0x1f}], 0x5, &(0x7f0000005000-0x1010)=[{0x1010, 0x11d, 0x80000001, "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"}], 0x1010, 0x20000004}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000007000)=r0, 0x4) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 09:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xffffffff, 0x20, 0x6, 0x10, 0xffffffffffffff9c, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006bf000)={r0, &(0x7f00005e7000)="871d116b1fd364337972df833681cdd0f5453537312bc58ae3c21642664f6fa762472dfad5f8228bdb64c38fc95c60f4bf444ebe2007f30c7ad2228fba54e11b588218d8899d7da8c25e4b367c2abf4173ae31bb131cbef93e16f45c66e855351ada85ac8b745b3a96e960f146fc7aa24f32ec791019903ea6090e3febc9259a149d1b6d9f89be57bfec5180c764c45c4f15b9e77030453706e427e0d55effb2f91a6df69d39a60451aea035e81ebe9520f08bb3184040a0c3b249a7673744942a9909491b2548546bc2cc303f50c8c4608c9c500fbd4284dee18b1b0e5285ac4820ca896a95f7fbcd04f72b81c391ac096ac591d5", &(0x7f0000b88000-0xe6)="200760ac05b33e2f1d241f1440f638439e3729184222d7d486db754c1024f447b8fdf987401f1a717d958039ade7f3b2232087cc653408566076088da42f502434ac97f84c299a25294eca203ccf42f5ca5b6d1545d33635c67b9afda591432227dda2216ee1375e84c6d8911ecb6ed13802473bc2adad2a0050743f39a6a12a127f76bb3cd237eb24e314ae58be6c77b7a39eb12f916f11d9c8e05ba5aedd19848ee2cc4bcc9e9357c78bd246e36b57ec24eb64740c7d20308aa4abcb619c4c7f0442a3841631b10ce792753848b85d878b88c9f9b22c4fd971e7d01170b605782d3e07cdaf", 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000041b000-0x4)={0xffffffffffffff9c}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aa9000)={r0, &(0x7f0000189000-0x7e)="2a17cf7f326c91007b8b4e5b0e6d9185273412ac9b5d77f0c290af628eba798af1a4756de002410219012b9a21740564bd81cb55ebd849a19a1435d60e0fe2a17624163260232566bb1fa0e59f8f0cd5a50216efa0850eb3b1a69b6bb7ebeb7b55512c63edc61b39401152d428004b2140d4736428d6fdc95bea74873d52"}, 0x10) recvmsg$kcm(r1, &(0x7f0000e73000-0x38)={&(0x7f0000423000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000899000)=[{&(0x7f000015c000-0x3b)=""/59, 0x3b}, {&(0x7f0000179000)=""/134, 0x86}], 0x2, &(0x7f00005a6000-0x3b)=""/59, 0x3b, 0x7fffffff}, 0x40012000) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x17, 0xffffffffffffffed, 0x8, 0x1f, 0x0, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x8) [ 860.253787] overlayfs: unrecognized mount option "Q“-hÉÌ™éì¼ôâËy0£éM¨®ô€ªHíBG3H¦V•ò‹ ÚO¥_Ŷ@>H„'™¾·OŸíâ‰" or missing value 2018/02/01 09:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b3c000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008df000)={0x1, 0xf, &(0x7f00005e3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0xffffffffffffffaf, 0x5, 0x0, 0x0, 0x4, 0xfffffffffffffff8}, @alu={0x7, 0x401, 0x2, 0xf, 0x1, 0x18, 0xfffffffffffffff9}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x0, 0x3, 0xfffffff0, 0x10}, @generic={0xb4, 0xffffffff, 0x7, 0xdc75}, @initr0={0x18, 0x0, 0x0, 0x0, 0x644f, 0x0, 0x0, 0x0, 0x8ba}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000003c000)='syzkaller\x00', 0x3f, 0x1000, &(0x7f0000fbf000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bc9000)={0x0, 0x0}) socketpair(0xb, 0xb, 0x2, &(0x7f000087e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000bd4000-0x48)={0xe, 0x15, &(0x7f00003cc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffe2, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7, 0x4, 0x5, 0x81}, @ldst={0x2, 0x2, 0x3, 0xf, 0x3, 0xe, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xcd0, 0x6, 0x4, 0x9, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007ea000-0xa)='syzkaller\x00', 0xc24, 0xe0, &(0x7f000056a000-0xe0)=""/224, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 09:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ded000-0x8)='./file0\x00', 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00001bd000)={&(0x7f0000769000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000996000-0x10)={&(0x7f0000dd5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000077a000-0xc)={&(0x7f00002b4000)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000daf000)={r0, 0x6, 0x1, 0x6, &(0x7f00003fc000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) mount(&(0x7f0000617000)='./file0\x00', &(0x7f0000b1c000)='./bus\x00', &(0x7f0000ec9000-0x8)='hfsplus\x00', 0x2000000, &(0x7f0000114000)="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") 2018/02/01 09:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000051e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d4c000)=0x0) 2018/02/01 09:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000a03000-0x10)={&(0x7f0000b00000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 09:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ba0000-0x48)={0x7, 0x11, &(0x7f0000579000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x6}, [@generic={0x2, 0x7, 0x401, 0x0}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100, 0x3, 0xf, 0x8, 0xfffffffe, 0x4becde24a1431dfe}, @generic={0x81, 0x33fc8030, 0x9, 0xdccb}, @jmp={0x5, 0x1, 0xf, 0x9, 0x8, 0xffffffff, 0xffffffffffffffff}, @generic={0x2, 0x9, 0x80, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007d6000-0x4)='GPL\x00', 0x0, 0xf, &(0x7f0000211000-0xf)=""/15, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003d7000)={r1, 0x0, 0x9b, 0x5e, &(0x7f0000e2e000)="afbe9efb1936aedc417b85e152d946bef5b6b0bf5f65b034b5f090e0701e7026cf3fef518cc50ef58a85dd365006a899805230a374d77568f5d61878e2602e3932562d937229105e1bce59cfe53ea83a954b45a2f6ce0d8725a6f27345100d8dc6c2e579ef5bc655fa435228e452da1045164c01cb9c724ae06994e54a29a7b32d2e1a1af09b23e60029532596380a8752d4308e7b27b8245a12a8", &(0x7f0000bcb000)=""/94, 0xffffffffffffff00, 0xa499}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:45 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x6, &(0x7f0000f73000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:45 executing program 6: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xfd, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00005d7000)="783847a3c2b072dd9ffc58cd156c5b4372725b9afff25d7a34d64291d5b5538612beae64d35e03cfdaee3c61bbe87585cde323cadb23f9454f3f9f8c17f16f19635258ae75132b90", &(0x7f0000000000)=""/245}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/02/01 09:52:45 executing program 2: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x0, &(0x7f000037d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) r2 = perf_event_open(&(0x7f000037d000-0x78)={0x1, 0x78, 0x1, 0xffffffffffffffff, 0x9, 0x5, 0x0, 0x20, 0x92200, 0xe, 0x1673, 0x401, 0x4, 0x2, 0x3ff, 0x0, 0x2, 0x4, 0x26db7579, 0x3, 0x400, 0x7, 0x100000000, 0x9, 0x3, 0x3, 0x0, 0x20, 0x9, 0x9, 0x5, 0xff, 0x3, 0x200, 0xffffffff, 0x401, 0x2, 0x3, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0x1}, 0x4004, 0x7fffffff, 0x392f6607, 0x1, 0xfffffffffffffff8, 0x7, 0x100000001, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000034000-0x78)={0x4, 0x78, 0x7fffffff, 0x7fffffff, 0xcc1, 0x5, 0x0, 0x100000001, 0x8, 0x8, 0x8, 0x1f, 0x100, 0x6, 0x1ff, 0x2, 0x1, 0x2, 0x3, 0x0, 0x7, 0xfffffffffffffffd, 0x1ff, 0x4, 0x2, 0x80000000, 0x7, 0x4, 0x0, 0xff, 0x8, 0x6, 0x400, 0x401, 0x10000, 0x7, 0x1, 0x7, 0x0, 0x4, 0x5, @perf_config_ext={0x9, 0x4}, 0x0, 0x80000001, 0x400, 0x5, 0x7, 0x100000000, 0x7, 0x0}, r0, 0x10001, r2, 0x8) r3 = getpid() mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000037d000-0x8)='./file0\x00', 0x18) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000037d000-0x78)={0x7, 0x78, 0x7, 0x2, 0x8, 0x2f486eec, 0x0, 0x5, 0x10000, 0x2, 0x0, 0x7f, 0x3924, 0x7fff, 0x40, 0x4, 0xff, 0x3, 0x8, 0x82, 0x1, 0x80000001, 0x9, 0x2fff, 0x3ef, 0x0, 0x48e4, 0x6, 0x7, 0xbb, 0xfff, 0x800, 0x2, 0x67e6, 0x800, 0x10001, 0xfffffffffffffff7, 0x4, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000037c000)=0x0, 0x8}, 0x40, 0x1ff, 0x0, 0x7, 0x10001, 0x6, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f00002b3000-0x78)={0x1, 0x78, 0x80000000, 0x3, 0x200, 0x17, 0x0, 0x9f, 0x5043, 0x8, 0x7f, 0xd785, 0x8, 0x5, 0x3ff, 0x7fff, 0xffff, 0xfe61, 0x8001, 0x1400, 0x2, 0x9, 0xf75e, 0x44, 0x94df, 0x80000000, 0x101, 0x10000, 0xfffffffffffffe00, 0x3ff, 0x6, 0xc, 0x1f, 0x5, 0x1, 0x100000001, 0x8, 0xd27, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f000010f000)=0x0, 0x4}, 0x11, 0x0, 0x2, 0x6, 0x2, 0x3, 0x7, 0x0}, r3, 0x1, r4, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d95000)={0x0, 0x0}) mmap(&(0x7f0000339000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000329000-0x1d)='securitymime_typevmnet1/self\x00') mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) socketpair(0x0, 0xa, 0x3, &(0x7f00007af000-0x8)={0x0, 0x0}) socketpair(0x4, 0x8000e, 0x3, &(0x7f0000640000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000939000-0x10)={r2, 0x28, &(0x7f00005e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:52:45 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/02/01 09:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000459000)={0xa, 0x7, 0x1, 0x1, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r0, &(0x7f000004c000)={&(0x7f00005ef000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d92000-0x10)=[{&(0x7f0000536000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000831000-0xe6)=""/230, 0xe6, 0x9}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000a1b000-0x48)={0x2, 0xc, &(0x7f0000a48000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x2f}, @generic={0x7fff, 0x9ab9, 0x64f, 0x1000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff74, 0x5, 0x3, 0x100000001}], &(0x7f0000b2d000-0x4)='GPL\x00', 0x2, 0x72, &(0x7f0000288000)=""/114, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000049d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f66000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000726000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000528000-0x4)={0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f000081f000-0x2c)={0x7, 0x8001, 0x0, 0x3, 0x2, 0x0, 0xd0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001e4000)={0xe, 0x3, 0x8, 0x0, 0x1b, r4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e80000-0x8)={0x0, 0x0}) 2018/02/01 09:52:45 executing program 4: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000820000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fa0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) 2018/02/01 09:52:45 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x5, &(0x7f0000007000)={0x0, 0x0}) 2018/02/01 09:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009e9000)={0x0, 0x78, 0x0, 0x184d, 0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x101, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xdd2f, 0x3ff, 0x0, 0x0, 0xf7, 0x0, 0x6, 0xfff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_config_ext={0x0, 0x0}, 0x20410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000ec0000)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf5000)={&(0x7f0000150000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = getpid() bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f55000-0x14)={0x0, r0, 0x4, 0x1, 0x0}, 0x14) r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a0e000)={0x1, 0x78, 0x0, 0x7, 0xfffffffffffffffb, 0x9, 0x0, 0x4, 0x658, 0x4, 0x2, 0x6, 0x1, 0x8, 0x0, 0xfffffffffffffff9, 0x6, 0x2, 0x3, 0xb7b4, 0x10001, 0x7fff, 0xffffffffffff7a2c, 0x7ff, 0x1, 0xfffffffffffffffe, 0x5, 0x1ff, 0xff, 0xfff, 0x5, 0x1, 0xea, 0x800, 0x1, 0x12ebc855, 0x100000001, 0x7ecb2262, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x2}, 0x2004, 0x7, 0x3, 0x1, 0x800, 0x7, 0x0, 0x0}, r2, 0x9, r3, 0x6) socketpair(0x1f, 0x0, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000761000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xfd6431ab0a59445b, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x0) perf_event_open(&(0x7f00003fd000-0x78)={0x6, 0x78, 0x0, 0xffffffffffff664e, 0xfff, 0x8, 0x0, 0x2, 0x8000, 0x8, 0x7, 0x3, 0x7, 0x1, 0x8, 0x5, 0xbb, 0x40, 0x3ff, 0x4, 0x0, 0x0, 0x5, 0x49, 0x80000001, 0x3ff, 0x6, 0x6, 0x8001, 0x9, 0x2, 0x3, 0xd0b, 0x6, 0x40f, 0x4, 0xffffffffffff8000, 0x8001, 0x0, 0xa0000000000000, 0x2, @perf_bp={&(0x7f00001b0000)=0x0, 0x8}, 0x0, 0x6, 0x3, 0x6, 0x1, 0x7ff, 0x6, 0x0}, r2, 0x2, r3, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/01 09:52:45 executing program 6: r0 = socket$kcm(0x29, 0x66552ba6dcd109e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) 2018/02/01 09:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000345000)={0x100000000009, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 861.321150] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 09:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f00008b2000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000191000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd3000-0xc)={&(0x7f0000bf5000-0xe)='./file0/file0\x00', r1}, 0xc) 2018/02/01 09:52:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='afs\x00', 0x8, &(0x7f0000001000-0xfd)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x152) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000676000)=[{&(0x7f0000aa7000)=""/72, 0x48}, {&(0x7f0000771000-0x2e)=""/46, 0x2e}], 0x2, 0x0, 0x0, 0x7bb6}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a6000)='./file0/file0\x00', 0x0) mkdir(&(0x7f00007f0000-0x8)='./file1\x00', 0x4) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000be7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/02/01 09:52:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d95000-0x48)={0xf, 0x5, &(0x7f000007f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xcd29, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003f6000)='GPL\x00', 0x5, 0x74, &(0x7f0000838000-0x74)=""/116, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000582000)=0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000ce1000-0x8)={0x0, 0x0}) r2 = getpid() r3 = perf_event_open(&(0x7f000014a000-0x78)={0x1, 0x78, 0x4, 0x8001, 0xfffffffffffffffc, 0x11, 0x0, 0x6, 0x102, 0x3, 0x0, 0x0, 0x3, 0x140, 0x1, 0x800, 0x3f, 0xfffffffffffffbbb, 0x6f65, 0xee0e, 0xffff, 0x8, 0x7ff, 0x3, 0x6317, 0x2, 0x5, 0x9, 0x3, 0x8, 0x401, 0x3, 0x1, 0x401, 0x7, 0x200, 0x8, 0x3ff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000f3c000)=0x0, 0x0}, 0x8800, 0x2, 0xcd, 0x5, 0x1ff, 0x6, 0xf79, 0x0}, r2, 0xe432c4f, r0, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000b3c000-0x8)=0x8000) 2018/02/01 09:52:46 executing program 3: mkdir(&(0x7f0000e62000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000a78000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$MAP_CREATE(0x0, &(0x7f00009f3000-0x2c)={0xd, 0x5, 0x83, 0x200, 0x10, 0x0, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f00002c2000-0xc4)="6e696c80732500241d58b9df052c765bf592184f379d8efb5a4b4653b4ef095b43363a6330e860e8db62eca06630fd315417a97e9ccc837d507aff8f67fafb777f2074b08e53af047a9b5e39761981f81f1522b8b0caf626e3532213eecd8e36d0cb7e84754ad5cd88e6f8529cb1c67ecd5a15f1648cb3b269eefa4064479e1418cef97626eeb16d55108449b52aa4b6d722a3325a7ab00ae2a89a167c174735aa776ee67111ce7c1f51c2b7b86e2122cd2f2917baf913ce996abec91682d1f504610838", 0x10, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/01 09:52:46 executing program 6: 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) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f46000-0x9)='gfs2meta\x00', 0x90000, &(0x7f0000000000)="f16314fbba4313c17137b1bd6bab9abfd89e4d034a5378569ea4cebbb8aad25b240a838a0f4779bcb92fc171087a5cfaafe34f049ba34832190809d378cd17e6858264e4112ea45231aa7cc3e0e8adf799dd9ccb2c8fa2bc1f") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0xfff, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff7000)={0x7, 0x100, 0x4, 0x83f6, 0x8, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x271) 2018/02/01 09:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d85000)={0x1, 0x78, 0x7d53, 0x8001, 0x4e80, 0x2, 0x0, 0x81, 0x2200, 0xa, 0x7, 0xfffffffffffffffb, 0x93, 0x20, 0x100000000, 0x5, 0x3ff, 0x20, 0x96, 0xc3d, 0x5, 0x600000, 0x3, 0x8910, 0x5, 0x3e45, 0x5, 0xffffffff, 0xcb04, 0x17, 0xfffffffffffeffff, 0x5, 0x5f13d4a, 0xfffffffffffffffb, 0x20, 0xffffffff7fffffff, 0x1, 0x40, 0x0, 0x6, 0x0, @perf_config_ext={0x8001, 0x9}, 0x0, 0x9, 0xffffffffffff0001, 0x5, 0x9, 0xd8c7, 0xfffffffffffffe00, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ed7) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c38000)='cgroupmime_type\x00') r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b82000-0x10)={&(0x7f000001a000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f9a000-0x10)={r2, &(0x7f0000277000-0xc9)="c40fc85f73a810737ddd7cfccb8c7433a144046c534e6f24977577d560860f448537a3630abe0f32dcc0d4254b09238d537ec0cf06fa6161c13197e50207a577d921176d288fc1de4415ae9914f1cc9360fd1c3c34fd24984139253e4fd80f17265a8a9560da2079065abc604239d4b7c9b6e368de05c0adcb17d2a823c0294e0ee7dd1ab60cb9f713ec373b0ef08c4aca6ff9f279d59532c0c7d56011196855ba2df0a80ebd4d34e848539b84c2b2931c33900daad1aaaf8710507b714d699e398331f8a604597c5f"}, 0x10) 2018/02/01 09:52:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) 2018/02/01 09:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000162000-0x10)={&(0x7f0000b37000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d53000)={r0, &(0x7f00007b9000)="777c367ab60c8ab8f6c7fd7dad74f047e832771597822599ba417dc47f0f3e0c9f2922f99f48fe2b0061963d69681a676d385ef58792ca", &(0x7f0000693000-0x94)="7ddb27acb04bec95f1b920885c1e9fe259ee0bf576b740e6a7999850dee8a57dca9f71f194117da46d9de94da425ff603b46684d7e1eb2d1b08fa832e1add4d649586a71ac4389ce746ffff0ae8cddad970be19eed909b57cc47ee142916df02ee1720ea1c87d7de5df484f4a8f124b2ae940566ac8d7240ebdb0d47a34bff41d84b0d37fa7d578064ae0ee374e809db88ac02b5", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r1, &(0x7f0000b69000)="", &(0x7f0000c3f000)="", 0x0}, 0x20) 2018/02/01 09:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d78000)={0x1, 0x78, 0x1, 0x9, 0x1, 0xd05, 0x0, 0x1, 0x80, 0xd, 0xffffffff8b76da72, 0x100000000, 0xfff, 0x2, 0x8000, 0x0, 0x1000, 0x100000000, 0xfffffffffffffffd, 0x7, 0x200, 0x0, 0x8001, 0x3, 0xf62, 0x22c590fd, 0x1, 0xf5, 0x80, 0x10001, 0xffffffff, 0x7fffffff, 0x1, 0x40, 0x2, 0x400, 0x3ff, 0x3ff, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000435000)=0x0, 0x0}, 0x4000, 0x6, 0x3, 0x7, 0x3, 0x9, 0x2, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000398000-0x78)={0x3, 0x78, 0x20, 0x0, 0x80000001, 0x8, 0x0, 0x9c5f, 0x0, 0xe, 0x9, 0x3, 0x100000001, 0x1000, 0x10001, 0x3, 0x10001, 0x9, 0x100000000, 0x0, 0x101, 0x7be6, 0x8, 0x20, 0x20, 0x6, 0x1f, 0x81, 0x6, 0x6, 0xfff, 0x3, 0x0, 0x7, 0xff, 0x400, 0x8, 0x9, 0x0, 0x2, 0x4, @perf_config_ext={0x2, 0x2}, 0x40, 0x200, 0x3, 0x2, 0x6, 0x189, 0xfffffffffffffff8, 0x0}, r0, 0x40, r1, 0x1) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007ea000)={0xf, 0x5, 0x4, 0x20, 0x9, 0x0, 0x9ec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000764000)={&(0x7f0000866000-0x8)='./file0\x00', r2}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000463000)=0x62169b, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 861.410054] [ 861.411728] ====================================================== [ 861.418034] WARNING: possible circular locking dependency detected [ 861.424334] 4.15.0-rc9+ #9 Not tainted [ 861.428193] ------------------------------------------------------ [ 861.434483] syz-executor2/27940 is trying to acquire lock: [ 861.440077] (event_mutex){+.+.}, at: [<00000000eec032da>] ftrace_profile_set_filter+0x7a/0x270 [ 861.448902] [ 861.448902] but task is already holding lock: [ 861.454845] (&cpuctx_mutex){+.+.}, at: [<00000000863ed02a>] perf_event_ctx_lock_nested+0x21b/0x450 [ 861.464016] [ 861.464016] which lock already depends on the new lock. [ 861.464016] [ 861.472303] [ 861.472303] the existing dependency chain (in reverse order) is: [ 861.479947] [ 861.479947] -> #4 (&cpuctx_mutex){+.+.}: [ 861.485473] __mutex_lock+0x16f/0x1a80 [ 861.489853] mutex_lock_nested+0x16/0x20 [ 861.494413] perf_event_init_cpu+0xb6/0x160 [ 861.499316] perf_event_init+0x4e9/0x549 [ 861.503875] start_kernel+0x4cc/0x819 [ 861.508169] x86_64_start_reservations+0x2a/0x2c [ 861.513417] x86_64_start_kernel+0x77/0x7a [ 861.518150] secondary_startup_64+0xa5/0xb0 [ 861.522961] [ 861.522961] -> #3 (pmus_lock){+.+.}: [ 861.528132] __mutex_lock+0x16f/0x1a80 [ 861.532511] mutex_lock_nested+0x16/0x20 [ 861.537063] perf_event_init_cpu+0x2f/0x160 [ 861.541877] cpuhp_invoke_callback+0x2ea/0x1d20 [ 861.547038] _cpu_up+0x216/0x510 [ 861.550897] do_cpu_up+0x73/0xa0 [ 861.554755] cpu_up+0x18/0x20 [ 861.558365] smp_init+0x13a/0x152 [ 861.562313] kernel_init_freeable+0x2fe/0x521 [ 861.567300] kernel_init+0x13/0x180 [ 861.571423] ret_from_fork+0x3a/0x50 [ 861.575627] [ 861.575627] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 861.582040] cpus_read_lock+0x42/0x90 [ 861.586337] static_key_slow_inc+0x9d/0x3c0 [ 861.591153] tracepoint_probe_register_prio+0x80d/0x9a0 [ 861.597012] tracepoint_probe_register+0x2a/0x40 [ 861.602264] trace_event_reg+0x167/0x320 [ 861.606818] perf_trace_init+0x4ef/0xab0 [ 861.611370] perf_tp_event_init+0x7d/0xf0 [ 861.616017] perf_try_init_event+0xc9/0x1f0 [ 861.620834] perf_event_alloc+0x1cc6/0x2b00 [ 861.625650] SYSC_perf_event_open+0x84e/0x2e00 [ 861.630726] SyS_perf_event_open+0x39/0x50 [ 861.635455] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 861.640701] [ 861.640701] -> #1 (tracepoints_mutex){+.+.}: [ 861.646566] __mutex_lock+0x16f/0x1a80 [ 861.650944] mutex_lock_nested+0x16/0x20 [ 861.655499] tracepoint_probe_register_prio+0xa0/0x9a0 [ 861.661289] tracepoint_probe_register+0x2a/0x40 [ 861.666541] trace_event_reg+0x167/0x320 [ 861.671096] perf_trace_init+0x4ef/0xab0 [ 861.675652] perf_tp_event_init+0x7d/0xf0 [ 861.680294] perf_try_init_event+0xc9/0x1f0 [ 861.685110] perf_event_alloc+0x1cc6/0x2b00 [ 861.689923] SYSC_perf_event_open+0x84e/0x2e00 [ 861.694999] SyS_perf_event_open+0x39/0x50 [ 861.699730] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 861.704975] [ 861.704975] -> #0 (event_mutex){+.+.}: [ 861.710320] lock_acquire+0x1d5/0x580 [ 861.714612] __mutex_lock+0x16f/0x1a80 [ 861.718992] mutex_lock_nested+0x16/0x20 [ 861.723550] ftrace_profile_set_filter+0x7a/0x270 [ 861.728898] perf_ioctl+0x1092/0x1430 [ 861.733195] do_vfs_ioctl+0x1b1/0x1520 [ 861.737578] SyS_ioctl+0x8f/0xc0 [ 861.741455] do_syscall_64+0x273/0x920 [ 861.745837] return_from_SYSCALL_64+0x0/0x75 [ 861.750736] [ 861.750736] other info that might help us debug this: [ 861.750736] [ 861.758851] Chain exists of: [ 861.758851] event_mutex --> pmus_lock --> &cpuctx_mutex [ 861.758851] [ 861.768710] Possible unsafe locking scenario: [ 861.768710] [ 861.774756] CPU0 CPU1 [ 861.779392] ---- ---- [ 861.784114] lock(&cpuctx_mutex); [ 861.787627] lock(pmus_lock); [ 861.793308] lock(&cpuctx_mutex); [ 861.799340] lock(event_mutex); [ 861.802678] [ 861.802678] *** DEADLOCK *** [ 861.802678] [ 861.808710] 1 lock held by syz-executor2/27940: [ 861.813345] #0: (&cpuctx_mutex){+.+.}, at: [<00000000863ed02a>] perf_event_ctx_lock_nested+0x21b/0x450 [ 861.822950] [ 861.822950] stack backtrace: [ 861.827428] CPU: 0 PID: 27940 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #9 [ 861.834584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 861.843909] Call Trace: [ 861.846475] dump_stack+0x194/0x257 [ 861.850076] ? arch_local_irq_restore+0x53/0x53 [ 861.854724] print_circular_bug.isra.37+0x2cd/0x2dc [ 861.859712] ? save_trace+0xe0/0x2b0 [ 861.863401] __lock_acquire+0x30a8/0x3e00 [ 861.867529] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 861.872697] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 861.877860] ? perf_trace_lock+0xd6/0x900 [ 861.881985] ? trace_event_raw_event_lock+0x340/0x340 [ 861.887163] ? check_noncircular+0x20/0x20 [ 861.891378] ? perf_trace_lock+0xd6/0x900 [ 861.895496] ? __bfs+0x2e0/0x750 [ 861.898836] ? trace_event_raw_event_lock+0x340/0x340 [ 861.903999] ? check_noncircular+0x20/0x20 [ 861.908209] ? check_noncircular+0x20/0x20 [ 861.912434] ? print_irqtrace_events+0x270/0x270 [ 861.917167] ? lock_downgrade+0x980/0x980 [ 861.921294] lock_acquire+0x1d5/0x580 [ 861.925069] ? lock_acquire+0x1d5/0x580 [ 861.929020] ? ftrace_profile_set_filter+0x7a/0x270 [ 861.934028] ? lock_release+0xa40/0xa40 [ 861.937977] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 861.943836] ? lock_downgrade+0x980/0x980 [ 861.947961] ? rcu_note_context_switch+0x710/0x710 [ 861.952873] ? __might_sleep+0x95/0x190 [ 861.956822] ? ftrace_profile_set_filter+0x7a/0x270 [ 861.961815] __mutex_lock+0x16f/0x1a80 [ 861.965678] ? ftrace_profile_set_filter+0x7a/0x270 [ 861.970671] ? ftrace_profile_set_filter+0x7a/0x270 [ 861.975661] ? is_bpf_text_address+0xa4/0x120 [ 861.980130] ? mutex_lock_io_nested+0x1900/0x1900 [ 861.984946] ? __kernel_text_address+0xd/0x40 [ 861.989426] ? unwind_get_return_address+0x61/0xa0 [ 861.994330] ? __save_stack_trace+0x7e/0xd0 [ 861.998628] ? perf_trace_lock+0xd6/0x900 [ 862.002749] ? depot_save_stack+0x12c/0x490 [ 862.007046] ? trace_event_raw_event_lock+0x340/0x340 [ 862.012211] ? save_stack+0xa3/0xd0 [ 862.015813] ? check_noncircular+0x20/0x20 [ 862.020023] ? kasan_kmalloc+0xad/0xe0 [ 862.023895] ? __kmalloc_track_caller+0x15e/0x760 [ 862.028711] ? memdup_user+0x2c/0x90 [ 862.032400] ? check_noncircular+0x20/0x20 [ 862.036611] ? SyS_ioctl+0x8f/0xc0 [ 862.040124] ? do_syscall_64+0x273/0x920 [ 862.044159] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 862.049062] ? futex_wake+0x2ca/0x680 [ 862.052840] ? check_noncircular+0x20/0x20 [ 862.058203] ? find_held_lock+0x35/0x1d0 [ 862.062245] ? __might_fault+0x110/0x1d0 [ 862.066280] ? lock_downgrade+0x980/0x980 [ 862.070402] ? lock_release+0xa40/0xa40 [ 862.074351] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 862.080210] ? __check_object_size+0x25d/0x4f0 [ 862.084768] mutex_lock_nested+0x16/0x20 [ 862.088803] ? mutex_lock_nested+0x16/0x20 [ 862.093014] ftrace_profile_set_filter+0x7a/0x270 [ 862.097829] ? ftrace_profile_free_filter+0x70/0x70 [ 862.102819] ? memdup_user+0x5e/0x90 [ 862.106506] perf_ioctl+0x1092/0x1430 [ 862.110280] ? lock_release+0xa40/0xa40 [ 862.114227] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 862.119041] ? __lock_is_held+0xb6/0x140 [ 862.123079] ? __fget+0x35c/0x570 [ 862.126520] ? iterate_fd+0x3f0/0x3f0 [ 862.130297] ? rcu_pm_notify+0xc0/0xc0 [ 862.134160] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 862.138976] do_vfs_ioctl+0x1b1/0x1520 [ 862.142837] ? rcu_read_lock_sched_held+0x108/0x120 [ 862.147827] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 862.152732] ? ioctl_preallocate+0x2b0/0x2b0 [ 862.157116] ? selinux_capable+0x40/0x40 [ 862.161156] ? syscall_slow_exit_work+0xf2/0x400 [ 862.165887] ? lockdep_sys_exit_thunk+0x35/0x35 [ 862.170530] ? security_file_ioctl+0x7d/0xb0 [ 862.174932] ? security_file_ioctl+0x89/0xb0 [ 862.179314] SyS_ioctl+0x8f/0xc0 [ 862.182655] ? do_vfs_ioctl+0x1520/0x1520 [ 862.186775] do_syscall_64+0x273/0x920 [ 862.190636] ? syscall_return_slowpath+0x550/0x550 [ 862.195541] ? syscall_return_slowpath+0x2ad/0x550 [ 862.200446] ? prepare_exit_to_usermode+0x340/0x340 [ 862.205436] ? return_from_SYSCALL_64+0x10/0x75 [ 862.210082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 862.214900] entry_SYSCALL64_slow_path+0x25/0x25 [ 862.219628] RIP: 0033:0x453299 [ 862.222791] RSP: 002b:00007fb91165ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 862.230473] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 862.237719] RDX: 0000000020c38000 RSI: 0000000040082406 RDI: 0000000000000012 [ 862.244966] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 862.252207] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 2018/02/01 09:52:47 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dcb000)={&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x7, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) socketpair(0x9, 0x1, 0x9, &(0x7f0000768000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084e000)={r1, &(0x7f0000ca3000)="", &(0x7f000063c000)=""/4096}, 0x3e1) 2018/02/01 09:52:47 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={0xffffffff, 0x1, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r0, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r1, 0xd6, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000007000)=@generic={0x4, "46d939e599840a8af1a92eec95ce2f196dc1ac6cff74081f9195024757e54b48192186441c1b1a42e54e309e11f21a87b9afca73618d6e4871d900ebf1f5c3597e88d1d51f64b6224a9453368ece30e3d5db613cdabcf86f6680000d4b9106fc9d117ef45834bf4c3f048ad99091c9e50476d7ef9f49bc44e455e2df019b"}, 0x80, &(0x7f0000006000)=[{&(0x7f0000006000-0xcf)="53bdd66a4b861ed6590ca72245cb3f0f73199a2684f725a3757c0f07b03323623552f53c9c8f4593864a3a615ac904064456703815ea26cd1090c5d427a94ebd4c720451565f44b7546350a2ffe46c9a661a70b0e95a65779726116f116632733f36d04ea85dae61a74f8f0dfc716dc404a5553454be26dab4844ffe81c855b390a6d9acbc6775515b25fcb5b9adb2cb067011febfc5949482d0d34cdb24ff572bf3d9550a600145d1b761036afd5d545d8d1755235f4802347234beba67f1fdd3b5bb3e1ec032190665435f5e5c0b", 0xcf}, {&(0x7f0000006000-0xcd)="1f28fcdf3b073a813f3c08a947adce91ba9ab2c152f6787f034b1498571836c535ac7a17bae23cf40f2057bcdd8759e42b5346cbf3d02880b801ac217d816076577a5268164a6aaae282dde1060c76484ac0f2ef84a2fd08ac189f711089eae70289c64ba376bb8528b33a59246e017c66abea815ecf5e6cf921c6cc0483fa8dfeacdff22f1a1129906cb7ddd7ee668fd0da1316de036949b0e7593a62f043a74ef7c365472558905a0c5f74d5692b7781ff517c0c1dae13ad6c88c695e512bdd68ee0805a904b4b96e2ca95a0", 0xcd}], 0x2, &(0x7f0000005000)=[{0xb8, 0x10f, 0x400, "d0f6df0fe43f0827a5718684595135b27c720d0a81b21b28cd7ce6d3ca32f4e3aff2d039378a399842a441f45985a0fb0cbdcb0e5574fb2eac3c7db1673f639402f2980c9a0f990547682fb29afe85f5d3be6c31429bebbe8382e52a26f833e516443c8e4c4fb1528d2011d8a0ccf4c98e092098fa20460b1e5c9ada7573f748570c84f581400f86a170d3315cc9ef72dc195715897b315d185284166853565f46ad867d3b73d99d"}, {0xe8, 0x116, 0x8, "05eb9a5160dc699fdfd177fe735eb4734f9026e5b39c6d121dac309f8dd2ece17e0d9fa88022956151b6e50d7e159e4e10e242e14457616ab8facbe63c72018ee243d0fd9030b73149e50651ab09a1b573c3e666299de4589e0485a98fe0f70a78456f1ce1b075eca917dbb8ae105b8d31f65c08037b70db5e22c07f879969350b18cdeef037eb63491552f3194b348f8e8d9f5b3199fb86d72f5707729f65d9d3aafa10040df659a4f54708bd5dcdf70830a1effc03ddbc5737a06944b865fe1daa80eeabacbc0f78eea5cf6deb1cc66d4528d3"}, {0x18, 0x0, 0x4, "2e91fb195e7a6d"}], 0x1b8, 0x4008014}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xa, 0x0, 0x3, 0xdd, 0x12, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) 2018/02/01 09:52:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006c0000)={0x0, 0x0}) socketpair(0x0, 0x2, 0x3, &(0x7f0000fa8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006e8000-0x8)={r1, r2}) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009a7000-0x18)={r2, &(0x7f00008f6000-0xd6)="5cec0472de8944dcd228b91cfbacc1375a9f0e014ae6c2e54c6b8086a787e4435d4cc68105b4c035441ecac508bee8dd641ad4d961abff027a862ffb8bbf8b5ea39848a656faecfdcf98ffb1f9392308da77ee610b1f84d39d706f114ac84dcc9f28081ec61f77314bdb811e0857770f93c944bdd226a5554cd208d40cd75e30b5709a116379ea44742c9132c9b4187e4cf3cdb696a092caf9f11ae553e4710db97ac66a4941785fb1abed104876788d636589d27f70d9fa7a34b1e3167e5a9e71033caf19dee3dc455ee3c7b5dcb52d63fc3912bb97", &(0x7f000012a000)=""/203}, 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) 2018/02/01 09:52:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) socketpair$inet(0x2, 0x80000, 0xf3, &(0x7f0000a0b000)={0x0, 0x0}) 2018/02/01 09:52:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b45000)={0x0, 0x0}) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") [ 862.259450] R13: 00000000ffffffff R14: 00007fb91165f6d4 R15: 0000000000000000 2018/02/01 09:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:52:47 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005be000-0x4)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000067000-0x8)={0x0, 0x0}) 2018/02/01 09:52:47 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000cf000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000711000)={0x2, 0x78, 0xff, 0xe79, 0xffffffffd77ac94f, 0x7, 0x0, 0x4, 0x30, 0x4, 0x4, 0x80000001, 0x367c, 0x3f, 0x4, 0x4, 0x101, 0x1, 0x0, 0x2, 0x1, 0xb1b8, 0x1, 0xb4b, 0x101, 0xffffffffffffff9a, 0x6, 0x5, 0xffffffffffffff81, 0x2bd, 0x200, 0x9, 0x7, 0x6, 0x6, 0xf3d, 0x7f, 0x7, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000fd7000-0x1)=0x0, 0x4}, 0x801, 0x4, 0x6, 0x1, 0x3ff, 0x80, 0x400, 0x0}, r0, 0x330cd706, r1, 0x1) 2018/02/01 09:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f51000-0x2c)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000722000-0x18)={r0, &(0x7f0000279000-0xfe)="", &(0x7f00000e9000)=""/227}, 0x18) 2018/02/01 09:52:48 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000676000-0x10)={&(0x7f0000f7a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7b000)={0xf, 0x7, 0x1, 0x7fff, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:48 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000582000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000197000-0xc)={0xffffffff, 0x9, 0x8}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xabaaf6d7851a2e09, 0x0, &(0x7f0000f73000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000635000-0x18)={r0, &(0x7f0000581000)="ba516e39941f53d779bf219444e90346da758d4a6498366c48a66cebbbc81595099d15c3d255af8b70143da2c74ac70f5af56e246c2ec05502a5099d0a8f58983a8267df05ecae87b305c4265b7c08202fa87dd50bcfc6d5b4beba191d448359c207cab98b78696c85f70412e765e8a33947150f660c902f6531f34e59b02507c8fa9cfb64e83372d6402edc46bdd5da597fcd409d3202eae660a50d3a723eae1c6cc1c0372726bc7123", &(0x7f0000bd2000)=""/43}, 0x18) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f74000)={r0, 0x28, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x2, 0x7, 0x941b, &(0x7f0000f73000)={0x0, 0x0}) 2018/02/01 09:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000077b000-0x8)={0x0, 0x0}) close(r0) 2018/02/01 09:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a72000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb0000)='./file0\x00', 0xa) r2 = getpid() mkdir(&(0x7f0000ae6000)='./file0\x00', 0x9) perf_event_open(&(0x7f00000ff000-0x78)={0x0, 0x78, 0x0, 0x8, 0x2, 0x32, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x3ff, 0x1, 0x200, 0x2, 0xf9ae, 0x101, 0x9, 0x4, 0x5, 0x80000001, 0x2, 0x9, 0x8, 0x2, 0x8, 0x401, 0x6, 0x3, 0x40, 0x8, 0x401, 0xb7, 0x4, 0x5, 0x5, 0x0, 0x1, 0x3, @perf_config_ext={0x9, 0x9}, 0x1000, 0x5, 0x0, 0x6, 0x200, 0xbf, 0xffffffff, 0x0}, r2, 0x6, r0, 0x4) r3 = getpid() perf_event_open(&(0x7f0000bd5000-0x78)={0x1, 0x78, 0xffffffffffff0000, 0x50b, 0x2, 0xa6, 0x0, 0x7, 0x4000, 0x2, 0x7, 0x14a, 0x0, 0x1000, 0x10001, 0xfca, 0x1ff, 0x7fff, 0x80, 0x100, 0x7fffffff, 0x5, 0x0, 0x819, 0x8, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x1, 0x9, 0x4, 0x0, 0x81, 0x4, 0x1, 0x3b6244ea, 0xae1f, 0x4, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00009bc000)=0x0, 0x4}, 0x400, 0x7, 0x4fe7, 0x6, 0x73c41ae6, 0xff, 0x80000000, 0x0}, r3, 0x1, r1, 0x9) mount(&(0x7f0000642000)='./file0\x00', &(0x7f000071f000-0x8)='./file0\x00', &(0x7f0000eae000)='nfs\x00', 0x1000000, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:52:48 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) close(r0) 2018/02/01 09:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r1) r2 = gettid() perf_event_open(&(0x7f0000581000)={0x3, 0x78, 0x1, 0x8, 0x2, 0x8, 0x0, 0x4, 0x10000, 0x1, 0x8, 0x0, 0x401, 0x5, 0x1000, 0x7a, 0x1ff, 0x35, 0x0, 0x5, 0x1, 0x3f, 0x0, 0x80, 0x8000000000, 0x2, 0x4, 0x0, 0x7, 0x6, 0x5b, 0xfffffffffffff000, 0x5, 0x4, 0x1, 0xe8c9, 0x7fff, 0x4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000ec4000-0x1)=0x0, 0x0}, 0x2000, 0xc5, 0x0, 0x5, 0xfb, 0x0, 0x9, 0x0}, r2, 0x7, r0, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000749000-0x10)={r1, &(0x7f0000647000-0x77)="4ceee4841588385efb5c256639b8e5679b201ac76bf1c5692576113defb73522d6618f7d2550f65f9005793bef38dc4f283fa7dc8c385ce0f1b54f81ead0bfaa36c6ea31abd09aa616012a308bbc9f79f598f62a50281af1846ff00ebf3992161056e34c85cb02feda60246a2fb7baabdf0bfcd342470e"}, 0x10) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b27000-0x4)={r1}) 2018/02/01 09:52:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eea000-0x8)='./file0\x00', &(0x7f0000dd8000-0x6)='./file0\x00', &(0x7f0000000000)='ext4\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e78000)={&(0x7f0000c28000)='./file0\x00', r0}, 0xc) 2018/02/01 09:52:48 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000021000-0x38)={&(0x7f000001f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000023000-0x10)=[{&(0x7f0000018000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000000000)=""/163, 0xa3, 0xfffffffffffffe01}, 0x100) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000019000)={&(0x7f000000d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000004000-0x50)=[{&(0x7f0000023000-0x32)=""/50, 0x32}, {&(0x7f0000022000)=""/236, 0xec}, {&(0x7f0000023000-0x5a)=""/90, 0x5a}, {&(0x7f0000016000)=""/66, 0x42}, {&(0x7f0000022000)=""/79, 0x4f}], 0x5, &(0x7f0000023000-0x27)=""/39, 0x27, 0x6}, 0x40000000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000023000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000023000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x188}], 0x2, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000018000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:48 executing program 3: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000f19000-0x8)={0x0, 0x0}) socketpair(0xb, 0x6, 0x1ff, &(0x7f0000c31000)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f19000)={r0, 0x28, &(0x7f00004b3000+0xce9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80005, 0x5, &(0x7f0000258000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000033c000)={0xf, 0x100, 0x904, 0x3fd, 0x19, r1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00001e1000/0x4000)=nil, 0x4000, 0x2000000, 0x50, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/01 09:52:48 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x4, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000017000+0x16c)={0xf, 0x5, 0x80000001, 0xd3, 0x18, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/02/01 09:52:48 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x8}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000010000)={0x0, 0x0}) 2018/02/01 09:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 09:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001ab000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000734000)={&(0x7f00008a2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000bcf000-0x60)=[{&(0x7f0000ed2000)=""/99, 0x63}, {&(0x7f00004c2000)=""/39, 0x27}, {&(0x7f00002e3000-0x1000)=""/4096, 0x1000}, {&(0x7f00005c1000)=""/118, 0x76}, {&(0x7f0000c6b000-0x7b)=""/123, 0x7b}, {&(0x7f0000c0e000)=""/79, 0x4f}], 0x6, &(0x7f0000567000-0x1000)=""/4096, 0x1000, 0x6}, 0x40) 2018/02/01 09:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b4d000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000b91000)={&(0x7f00004b6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008dd000)=[{&(0x7f0000880000-0x20)=""/32, 0x20}], 0x1, &(0x7f0000a5d000-0xf1)=""/241, 0xf1, 0x7}, 0x2) 2018/02/01 09:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cd000)={0x3, 0x78, 0xb990, 0xda, 0x8000, 0xfa99fde, 0x0, 0x0, 0x10100, 0x9, 0x4b45a152, 0x73b2, 0xffffffffffff0001, 0x401, 0x80000000, 0x5, 0x5, 0xff, 0x7, 0x2, 0x7, 0xff, 0x5c83, 0x100000001, 0x577fc25c, 0x1, 0x7ff, 0x1, 0xfffffffffffffc7a, 0x8, 0xffff, 0x0, 0x1, 0x3, 0x0, 0x401, 0xf12f, 0x2, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00007c7000-0x1)=0x0, 0x8}, 0x4008, 0x1, 0x9, 0x7, 0xab9, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b70000)={0x1, 0x28, &(0x7f0000f84000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c61000-0xc)={r1, 0x9, 0x8}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d44000)={0x0, 0x3, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000399000)={0xc, 0x3, 0x8, 0x5, 0x12, 0x0, 0xdf1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000096000-0x10)={r2, &(0x7f0000239000-0xd0)="69e4969ddaa87a30490ed520be745a32fda04d9ead005647055ac4f36756f6595b857d114bedaec28467938bffeee3d23c38eb4c862d11ae9bb97d0fa11a94553ad99ee7c36d19eb13658c0439596b11ee8c220fd4751a7a2d4e5085a0050078919e8c27a31c827f356f9f7b5e317fb6738f0cd73bb4273555f89c80f277efbeebcf5a8fd16b7a4eda9fcf7c495dce2ebb343f610cb27bce8530bc18611ddbbf930379dd3f44d3949f5090f9a9e4ff424114da1f920320f83756c0a15ad34f7758ea0f9016b9722fa310623376ba6be4"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r3, &(0x7f0000efc000-0xd)="", &(0x7f0000a45000-0xc0)=""/0}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000359000)={&(0x7f0000786000)='./file0\x00', r2}, 0xc) 2018/02/01 09:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/02/01 09:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000988000-0x20)={r0, &(0x7f0000fd3000-0x1)="c9", &(0x7f0000347000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000057d000-0x10)={r0, 0x28, &(0x7f0000582000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r1, 0x3, 0x18}, 0xc) 2018/02/01 09:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x9, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ca8000)={&(0x7f0000520000)='./file0\x00', r0}, 0xc) [ 863.847728] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 09:52:48 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000-0x20)={r0, &(0x7f0000013000)="c41b396eb36bb80757f94c8a761e2cc2dd3f693624820825641cad0225f3afcbb092c2d34d009f3b0ea85bfeebae4f3f4ef288f24eba4c8aadd95ee8bbd2f0e1f8ebda4740c9a2436e769cd5c4faae19f293820e3055fca34a05216f1e61038a8724d2a51e2be1aa3c8f7bb6cccc21d3dcea88f837f71a2a2fdc58703a23d10b1713d3441ca28a423556195fd8974288fca295461ed277f09daf9c6884c39dad6f2d90ba7962afe8d1cd956500a12aae79a46cab1b5d983dff3fc440501d0d4935310f87f8ba987ed871ba57040671534c25538195f62012c2f36b6d00ffb2db4f044379120289ed4fe27a0820893b1a8346f3", &(0x7f000001c000-0x42)="3567bc8cc5ea2d334fb72a8eb16911eed7be86a1702efcb15bbf16b0eed3df6895aba95004117d6538f6c0625539a4c1d62f13d4e57816c2ba7e20f8a3197f24b058", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000018000-0xc)={&(0x7f0000006000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001c000)={0x0, 0x78, 0x7, 0x2, 0x6, 0x3, 0x0, 0x8, 0x4, 0x8, 0x56, 0x81, 0x7, 0x5, 0x96, 0x7ff, 0x1, 0x3, 0x8000, 0x6, 0xe4a166f, 0x3ff, 0x40, 0x0, 0x1, 0x1, 0x3ff, 0x400, 0x9c3, 0x10001, 0x6, 0xa12, 0x1295, 0x9, 0x8001, 0x3f, 0x2, 0x4, 0x0, 0x7, 0x2, @perf_config_ext={0x1, 0x7}, 0x0, 0x7fff, 0x3bf, 0x3, 0x6, 0x7, 0x4, 0x0}, 0x0, 0x8, r0, 0xe) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='/eth1\x00') 2018/02/01 09:52:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cf8000)='./file0\x00', &(0x7f000047d000-0x4)='nfs\x00', 0x3000000, &(0x7f0000001000-0xcf)="d048534a61a6f0bfd42a9a134193c8719bc292810d63007938897102da243094a906a3d3703f8e9720b53401619df7fd16ec3254623b1cab46b71250f5020a8624f3609acb16471bcfac136939756ebebbdfaf15afe00d04aa9ef89eadd5ef22cd01ea3f48b3107a8ef7b4bb46476402ded0e79ed139a2e70ca28f307f84dbdc169f0751f5a27e49b232ec3d9f6dbd1632102f9a4e5c9e5d448f262199686fb941415aa26dda21d19b34f26c929bbadd0c02951f8c39c2b1f78742e08adc5c5852f15519c31992bde731f59d849908") socketpair(0xa, 0x0, 0x9, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x18, 0x2, 0x9, 0x80000000, 0x13, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000002000-0x76)="1bf2318413223b99207e4a096b91ee2e35cb9713c2dc867847235c473d969001980a7e09f519a6d1d51217339b29c90db9de1356bc8f796802e107d93954203c7d1c2ef90e2ecd420f4995ca568bad3a1c6eafbd6773ce0dbf12319d5d44a0ff2bc7a1b08df060d999e7cf7f9f9a9be80f22a0905656"}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='ocfs2_dlmfs\x00', 0x1200001, &(0x7f0000001000-0x28)="504561bcfc4e075a93d468cda093521d19e0c84093f767de053309480ab82b42c5b8784d127271a1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) 2018/02/01 09:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/02/01 09:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000023000)='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00?', 0xffffffffffffffff, &(0x7f0000e27000)="5395a4e113fcff3ca3869807e173b4073096e6997ea6c8000000ff5ec21f6a8202aa3c33d85a06366f6dd40a81ee6cafa58c6100000cf454c6f37e5d40d0beed18c4efbd47016e2a41bd97a41b9518c9967d54e81b46749be60310ddb292070d0f14") 2018/02/01 09:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000876000)={0x0, 0x0, &(0x7f0000e07000)=[{&(0x7f0000455000)="", 0x0}], 0x1, &(0x7f0000a6c000)=[{0x100, 0x13b, 0x7, "22af8605b5b852b2538cffd6e9db2540fe217319231bf69a728c21cede7cee457375354475d26a9dac1a50b48f4240a2351f487f42db87d244b433c27561baa78e3468d568d1a3facbd99aa1dcf0c8efa022d6ada7eff9d2197a98a07dd62e7e52055d9c854d5fd202e95a67e063ee5c82443eea380d5c60a666eb580e5581f5b13c0155359ba8fd17a418f297ab9d37a0902ba763964ccc10da8f494fddd011578f9aa84572038f22abe91ec808e0b7b076950d43aa1b59e51fdce623c9fc292ca83a31be0ac608f64e9dc6373ca002bc6d8809209eab506f9b7b9fb694499343aa3585dcb4c73f6701"}, {0xb8, 0x117, 0x5, "60d610acb0233fa0fab950d417801f5e6efcb890c9b5074016fe7f0f35a892fde1613731d27239d5c78f1c8564b24de3ae5d1e45cef277051eb373120cc53dc319f0bc1e609cdb0c4a762871c5ebcf5c55f684865805851893aa5aac0f549b106893218588eb2fe551b54366af5da667fe6a168fd6478d528a002e73a3848fd9445704e197d55ef5bf3400427f497a984951ff4ce99c3f3e1f392413aecf60f34f1839"}], 0x1b8, 0x4000041}, 0x10) recvmsg(r0, &(0x7f0000bb1000-0x38)={&(0x7f0000ea4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x3a, &(0x7f0000f18000)=[{&(0x7f0000689000-0x68)=""/104, 0x68}, {&(0x7f000095c000)=""/39, 0x27}, {&(0x7f0000d59000-0x6d)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x8001}, 0x1) recvmsg(r0, &(0x7f000013c000)={&(0x7f00002f3000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000963000-0x10)=[{&(0x7f0000458000-0x24)=""/36, 0x24}], 0x1, 0x0, 0x0, 0xfff}, 0x0) 2018/02/01 09:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001a2000)={0x3, 0x78, 0x0, 0x8001, 0xfff, 0x80000001, 0x0, 0x1, 0x20141, 0x2, 0x1, 0x81, 0xffffffffffff4e75, 0x0, 0x0, 0x2, 0x9, 0x508ac89e, 0x8, 0x40, 0x0, 0xc1, 0x6, 0x2, 0xffff, 0x3, 0x2, 0x5, 0x6, 0x2, 0x3, 0x5, 0x6, 0x6, 0x8, 0x4, 0x10001, 0x9, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000ef5000-0x1)=0x0, 0xc}, 0x0, 0x3, 0x7f, 0x5, 0x854, 0x7, 0x47c7, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socketpair(0x1, 0x4, 0x7ff, &(0x7f0000581000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 2018/02/01 09:52:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000046d000-0x10)={&(0x7f0000383000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f000075e000-0x2c)={0xf, 0x1000, 0x0, 0x0, 0x11, 0xffffffffffffffff, 0x60000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001c0000)={0xc, 0xfffffffffffffffb, 0x3, 0x3, 0xa, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = gettid() socketpair(0x1f, 0x80800, 0x1, &(0x7f0000226000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f98000-0x78)={0x3, 0x78, 0xfffffffffffffffb, 0x1, 0x400, 0x4, 0x0, 0x80000000, 0x898, 0x3, 0x2, 0x1, 0xdb3d, 0x400, 0x8, 0xfffffffffffffffc, 0x400, 0xca, 0x3, 0x1, 0x80000000, 0x6, 0x9, 0x1ff, 0x3e, 0x3, 0x2, 0x7, 0x2, 0x8, 0x8, 0xa7ce, 0xd4, 0x8c2, 0xffffffff, 0xff, 0x0, 0x8, 0x0, 0x49, 0x0, @perf_bp={&(0x7f00009ec000-0x1)=0x0, 0x4}, 0x21284, 0xf5f, 0x8, 0x3, 0x9, 0x10001, 0x3, 0x0}, r1, 0x2, r2, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f000057d000-0x48)={0x0, 0x11, &(0x7f0000dab000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xda}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x7, 0x7, 0x8, 0x0, 0xfffffffc, 0xfffffffffffffff9}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x2, 0xe, 0x3, 0xffffffc0, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000650000-0xa)='syzkaller\x00', 0x9, 0xbb, &(0x7f00002ab000-0xbb)=""/187, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006d5000-0x10)={r3, 0x50, &(0x7f0000cb5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000cce000)="", &(0x7f0000224000-0x1)="ea", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dae000)={r3, 0x28, &(0x7f00002b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00009b5000)={r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e0f000-0x10)={r0, 0x28, &(0x7f0000ac7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c46000)={0xb, 0xa, &(0x7f0000af6000)=@raw=[@ldst={0x1, 0x0, 0x3, 0xf, 0xf, 0x42, 0x0}, @ldst={0x0, 0x3, 0x1, 0xd, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000ee1000-0x4)='GPL\x00', 0x10001, 0x85, &(0x7f0000f5c000)=""/133, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(r5, &(0x7f00003cf000-0x38)={&(0x7f000096a000-0x20)=@pptp={0x18, 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]}, 0x20, &(0x7f00001e9000)=[{&(0x7f0000ac0000)="187ca25174b1ea9b3da942fb1c07dd191f80a30ab14de37a12ce7280dc527d33cb13f9b640a79ad0262abe96239c5e599f33c0c6300ffd5616f1e9493c00094d66116d96a4ed8b5fd8dc1f04cd8c3815b1a552fe8cfaf959466827d67907a25ce9e1f39dcff9e886d74fad242c1ccd2d63de0936b4d3a51db86a38119d9e2f809bd2314e9d067f7de90496c8034fa2b3886fe3cdda558a3a5dbfd4f71699cad0657be2fc18185b7f57c479dddda0f25eca034ec39212b1df1991788ccaad56a509d0ac1b4bf6", 0xc6}, {&(0x7f0000ad5000)="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0x1000}, {&(0x7f0000344000)="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", 0x1000}], 0x3, &(0x7f0000035000)=[], 0x0, 0x20000010}, 0x20000080) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007c2000-0xc)={r4, 0x8000, 0x18}, 0xc) 2018/02/01 09:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000040f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c4000-0x20)={r1, &(0x7f0000086000-0x91)="4d7fae3c5b19151912b7e79e2956975c3838535cbbef785d4aabc7da1f0293acabc971b908efd2a970774d48a6255dddcb153c5b6411f1ce0b4311abf9fa85db6dfce12591ebc1bd0917860bc4d8d0d83a46f921e524fc92f36a5b2ddaa6606f57b799c80d97d5d19950ee7916b22643317f3992b6365e2dc71e0f87086ec53f42ad9e775b91ae75f60a65e28a31e8dd4c", &(0x7f0000e67000)="648d6c8d5d8cfc60501fac9464d623d0d827e54615a3e6361e495bd2075e2bd822f220fe", 0x0}, 0x20) r2 = gettid() perf_event_open(&(0x7f0000b44000)={0x3, 0x78, 0x3, 0x8, 0x3, 0x1000, 0x0, 0x0, 0x1008, 0x8, 0x9, 0x0, 0x7fff, 0xbe8d, 0x1f, 0x4, 0x0, 0x142, 0x3f, 0x2, 0x80, 0x3, 0x0, 0xffffffff, 0x7f, 0x81, 0x800, 0x4a3, 0x8001, 0x80000001, 0xffffffffffffff61, 0xffffffffffff9bb7, 0x6, 0x401, 0x6, 0xc1b0, 0x61fc, 0xb0, 0x0, 0x8001, 0x1, @perf_config_ext={0x7, 0x9}, 0x0, 0x0, 0x3, 0x7, 0x3, 0x1, 0xee5, 0x0}, r2, 0x1, r0, 0x7) 2018/02/01 09:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a86000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/02/01 09:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fc4000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f0000e34000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0xfffffdfb, &(0x7f0000c24000)=[{&(0x7f000052c000)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) [ 863.986890] syz-executor5[28086] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 863.991903] overlayfs: missing 'lowerdir' [ 864.028634] syz-executor5[28095] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/01 09:52:49 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f62000)={r0, &(0x7f0000553000-0xa1)="80b2b874237f1b14e083e2735bdce7ba604bf2da10fdfa961d9c7a9fc9e23256756e08adba15a940cb037b0f8fcf01941d6b73d804eaff89e6b228eac15882c186a47f4d9441b00319a5310b7a885814c4c96a1ce05c25ba385f34da65e28ee5b5355c7c2e864f9f0f0c8b667d8a86bf0c445dedf7dcdd2b9730eebfe60b63524f8e88c801c8ec5d05853c94bb3ac240f859b39ee2ab44dc12937d04e0041cf7b4", &(0x7f00004a2000-0x3f)=""/63}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000811000-0x2c)={0x1, 0x2, 0x5fd, 0x401, 0x4, 0x0, 0x1636080000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000689000-0x10)={r1, &(0x7f000010b000-0x1a)="63fb27975b489bef98f74a52aa879c568f44af4398de08480a9b6ed0f9250c83d6c3550f1bb573320f7778dee57f568e3a74500b9896a796c86a068bd29d0c5b86c063d7fec6380965613737a5a34121feb0380ef0f2679c2557b99ace4a48e8d9f74e1c66b918b54121c1e8787803aa000e51e89c1c926ab618287e3560"}, 0x10) 2018/02/01 09:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xf, 0x4, 0x10001, &(0x7f0000eb3000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006e8000)={&(0x7f000050b000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000a60000)="73666e003a0b99071cbbf96b3cc099b6c2a5a300000000000007ff6e75dbc7f7b4689c596ac501151b9bb2ccd97851da", 0xfffffffffffffffe, &(0x7f0000d88000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:49 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ae1000-0x4)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000402000)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ae1000+0xc5a)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000038d000-0x4)={r1}) 2018/02/01 09:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 09:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000664000-0x10)={&(0x7f000009f000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000746000-0x8)='./file0\x00', 0x118) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000342000)={r0, &(0x7f0000d69000-0x24)="4df52055e7672a64286a000d4c669b396669559eca512e8abe7a6f9188ec897ea8262618", &(0x7f0000cda000)="36b4f023cac825d687b7969a17c53845256943e8cda30ef7d9ef4ab6efc067fedfdfadd8d65567a3ceb681576512fdc97b26d39f9c983b52fe7013c063a05dd2b160c33b09aaf6df7ad451c6622ef1ac7e1abe7e6f55e52db0de43a6e5fb390852cb8e2e32740bf31e993ad9effe3b98788e2097d29d4d4eaec88579ec130193a3a7623c583776b11b436fa57d9926ecd68574b32aaa8c7fc9cabc6f0ceb1c6ffec5d2ad8d3b9873f3eb5dffbf1300491fee8e3e6fd3", 0x0}, 0x20) mount(&(0x7f0000587000-0x5)='./file0/file0\x00', &(0x7f0000973000-0x8)='./file0\x00', &(0x7f0000351000-0x4)="000800ea", 0x4000, &(0x7f0000f75000-0x1e)="bf56c90f0aebea429e0f8b468cfe1cce7e1f8f4c1e58627d1ba0f26eda45") r1 = perf_event_open(&(0x7f0000cea000)={0x2, 0x78, 0xc2, 0x1, 0x8000, 0x0, 0x0, 0x7, 0x2, 0x0, 0xe6, 0x100, 0x8, 0x1fffffffe00, 0x6b, 0x7, 0x4, 0x5, 0x7, 0x100, 0x1, 0x0, 0x81, 0x0, 0x471, 0x0, 0x10000, 0xc2d, 0x6, 0x6, 0xffffffffffff0001, 0x5, 0x1f, 0x7, 0x401, 0xd48b, 0x2, 0x5, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000b25000)=0x0, 0x4}, 0x40, 0x3f, 0x80000000, 0x3, 0x20000, 0xeff, 0xf913, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0xe) mount(&(0x7f00003d2000-0xe)='./file0/file1\x00', &(0x7f00003ab000-0x8)='./file1\x00', &(0x7f0000d0c000-0x9)='squashfs\x00', 0x2000800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008e9000)="000800ea") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000260000)={&(0x7f0000fd5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000acb000)=[{&(0x7f000077c000-0xb5)=""/181, 0xb5}, {&(0x7f0000a76000)=""/31, 0x1f}, {&(0x7f0000c2b000-0x2b)=""/43, 0x2b}, {&(0x7f000086b000)=""/202, 0xca}], 0x4, &(0x7f0000116000-0x20)=""/112, 0x70, 0x7}, 0x10102) bpf$PROG_LOAD(0x5, &(0x7f0000099000+0x147)={0xd, 0x5, &(0x7f0000142000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xf0c6}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000027000-0x4)='GPL\x00', 0x0, 0xf0, &(0x7f00005d2000-0xf0)=""/240, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000135000)={&(0x7f00002c3000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005d9000-0xc)={&(0x7f000011d000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x401) mount(&(0x7f00001ce000)='./file0\x00', &(0x7f0000952000)='./file0\x00', &(0x7f0000e7e000)='selinuxfs\x00', 0x1040, &(0x7f0000655000-0x84)="36e7e7941012d919b57e5a5cc8a0214ea590b89f755e0b0f07e4e22f936d1506c4d29996ce2de5bdc64f2a49653f5809aa329022fb13ef3e4f1e38aa739b900e0cc7c2246100087b6cb5dd41756fa0322c0269b6ef069fe5e4783dc18eafa46daf12ffb0fc1d558131cc5c4052da274fb60ac3d10140846019d06599b3d996af63e45d8c") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000387000)={0xffffffffffffffff, 0x50, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006a9000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f000006b000-0x38)={&(0x7f0000f7d000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000302000-0x30)=[{&(0x7f0000d3e000-0x51)=""/81, 0x51}, {&(0x7f0000cfb000-0xf9)=""/249, 0xf9}, {&(0x7f0000443000)=""/38, 0x26}], 0x3, &(0x7f0000a31000-0xab)=""/171, 0xab, 0x6}, 0x60) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007cf000-0x4)=r4, 0x4) 2018/02/01 09:52:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000031000)={0x2, 0x6, &(0x7f0000feb000)=@raw=[@generic={0x6, 0x100, 0x9, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a76000-0x4)='GPL\x00', 0x4, 0xb0, &(0x7f000063c000)=""/176, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000700000)={0x2, 0x8, 0x5, 0x2, 0x18, 0x0, 0xffffffffffffff34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d9b000)={0x0, 0x6f, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000491000-0xc)={&(0x7f000063f000)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e9a000)={&(0x7f00002fc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r2 = socket$kcm(0x29, 0x3, 0x0) socketpair(0x5, 0x800, 0x7, &(0x7f0000580000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000007b000)={&(0x7f0000912000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a6000-0x60)=[{&(0x7f0000a3d000-0x8)=""/8, 0x8}, {&(0x7f0000884000)=""/237, 0xed}, {&(0x7f000030c000)=""/223, 0xdf}, {&(0x7f00001c8000-0x1f)=""/31, 0x1f}, {&(0x7f00008d4000-0x55)=""/85, 0x55}, {&(0x7f00009cb000)=""/184, 0xb8}], 0x6, 0x0, 0x0, 0x9}, 0x40000020) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f000042c000/0x3000)=nil, 0x3000, 0x1000008, 0x11, r1, 0x0) recvmsg(r3, &(0x7f0000fcd000-0x38)={&(0x7f0000a94000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00007bd000-0x10)=[{&(0x7f0000005000-0x58)=""/88, 0x58}], 0x1, &(0x7f00007a0000)=""/94, 0x5e, 0x1f6d}, 0x100) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000db4000)={r0, &(0x7f0000396000)="718841e9da721a10bd5d036828f1ef7ac768714e98da569678caf5d35556337094204616b979e63fd6494c67b281b5617f741c3f554d4cad3775b1d2b05863e0210b82ad3e15a79eb7b02815f7dd10f3915c19c7c899be65ff1c55e81745c9e954b9f7a7167651ea5352e18b998ffb3403ad53164979a8668af7bae907dbed3a2ee033f1e80a"}, 0x10) [ 864.030527] overlayfs: missing 'lowerdir' 2018/02/01 09:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x4, &(0x7f000056d000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000784000-0x15)='wlan1cpusetprocwlan0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a98000)={0x0, 0x0}) 2018/02/01 09:52:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000008, 0x10, r0, 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000-0x48)="7141d684603fe68a530b51ec0bfbee28672a6f9ce74a5d3282af495a9ba371e379376f98f18694d844f409efd57a95713b908c2ce8f58ff362d864d5f358794ac932465b486e16e3"}, 0x10) socketpair(0xa, 0x3, 0x6, &(0x7f00005c5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000184000)=0x0) 2018/02/01 09:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = getpid() perf_event_open(&(0x7f00009f7000)={0x5, 0x78, 0x9, 0xff, 0x800, 0x5, 0x0, 0x2, 0x20000, 0x2, 0xffffffff, 0xe73, 0x0, 0x1f, 0x1c0000000000, 0x7f, 0x6, 0x7, 0x8, 0x80, 0x3, 0x9a, 0x7, 0x9, 0xfff, 0x1, 0x9, 0x2, 0x2c, 0xffff, 0x4, 0x1ff, 0x7, 0x0, 0x2c, 0x5, 0x1, 0x100000001, 0x0, 0x5, 0x5, @perf_config_ext={0x0, 0x4}, 0x80, 0x200, 0x7f, 0x5, 0x0, 0x3, 0x3, 0x0}, r2, 0x6, r1, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffff823) 2018/02/01 09:52:49 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xe, 0x4, 0x2, 0x7fffffff, 0x19, 0xffffffffffffffff, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000d90000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 09:52:49 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a25000-0x10)={&(0x7f0000f78000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000e2000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000096c000)={&(0x7f0000c97000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000506000)=[{&(0x7f0000f15000)=""/67, 0x43}, {&(0x7f0000e21000-0x37)=""/55, 0x37}, {&(0x7f0000ed7000)=""/102, 0x66}, {&(0x7f0000085000-0x13)=""/19, 0x13}], 0x4, 0x0, 0x0, 0x7fffffff}, 0x20) sendmsg$kcm(r0, &(0x7f0000c10000-0x38)={&(0x7f00008c1000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00000be000)=[{&(0x7f000005f000)="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", 0xfa}, {&(0x7f000063a000)="778e13b9484cf6e54fcde6a9dd719acc9d0ecf516e090c505e7483e6e6f6e8ef5ef572d7f631d814bc1bb597336563dea9e0df8e353e69ceeea567fe2431587a50f84bbb2a0048bb74095abd3f168b14875134c442cb9fbeede2b850827ed21407654ec78ff9bdcf7284d824f018ed4ee5e694caec455665653c555ded7e2f15f90bff74f6c56d7b56e77a96f8a5b7bec4ab5d16a85d375c", 0x98}], 0x2, &(0x7f0000ed4000)=[{0x70, 0x111, 0x400, "084f8cd37c579b25c08cfa0ed84e9e31cfea500ba106da7b51a754d9af9b9c5d8abb9f7dfd6ecafafec71ed5cdeafb79d58ee4fddec2df3a518ebd9bcc470378ddf8f646446d2005fe23d1f967ecb4e2905533592bfd07df04d5bcf66b"}, {0x1010, 0xff, 0x8001, "871e0046205038f12fa0ccf63320300cf5a8e188aacbf72173217a8567a565434594014c67992dbdeb5a6403cb4f8776366cbb806edf28a1a3cbc82935e9ee210c1eea5a5c131db30eca49618532d584f32edfcb0193c63c5d032714c53ea152fdd1ff5ea69aca5e107b2279d3e1e5b47f3f1854a3328bc655c186b5158ecfd7ca0c3a0490cb583bd1f0d9d3b68855de1938812b481b6f2c65a38fdb109695fb926a5f66f1d71b1c018f4fe023cf24272f52f83ca7a37fba75e7d7fee604c84cab0b73f8d19b04d5452e3263c965cc7144e8cd4f858d7abec9c073cd11bcf84d3ceeb44601b903c3fb3a8da35b1a92f945e5b92f642f16cc957ef07a2b9f86d109ad0161a8785505ca6f038c7420167631404ca19604b3c72cf0eaa5ce1f554fa3abfc890af59aa717dc05739edd155698f43f4796d6508e482bc20055788941810e27aa151b962a8628f960a0c3fda8695914cfaa29f9c6917f6416ff930126f3fd3a2f2a7617ad2353ec1773bab079492faa141bc150629276df0122b4c174eabea8e74248998aeb871a00060eda8b01cb54f5789926167ae77ced5b08bc1a21e4d740182ad3bfaee475a4e375e45c8a8c282fd875af3f0d197c9ec60a63ef1375a95ea1e4f9dda7f417edf7f1043c427079ee4eb8169bcdeae6f02774c3e21aa21f2af42a4dcc7291886b3f2768466bd28fc44ad7160b13880d0afbf740528640f4927d0261e5b7e5899180051ad7795d86b1fd44d5dfc16aec00fa3e1a153d4f151a8c917d885610edc867ad5aa6de6147c8d00d6e789f0e2349e1bfe313796aeea7344bb9e0e37b85eefd5d578e163e05933f7f735ccd0da5120d239784c7699f341fe21a29675d75973630a0f7ced485e5fb21978bce9dd953bcd9fdf60e4b7c11ad487f3cbcf679ab51a92af7e1a53f16c76bea3d56b3b04feaf430e6a9ec26b009954d34e0c449011f308db04800b0d9d3de6631c2d6f93be285c7e22e89ebcfc9a3d3c0bb2f92507facbee32f2cc94c902daa4e9e2eaa2d7bc7c9ce487d7409baa6f3e78ba6be9c787d53dd1a9bcd68456357b26f016c9801d422fbb1ca39809b65f4179b626831d91f1e6fa57f7c9c35fdbdd6cd8ee36f964951c5e3ec56574d011a1b0ef3ceb666c6b05ffd0b9f9ba706504749c9deff855ffb979593a84881d3d16ab22db27f6473b828f9329952d64a184f5ed4f6b08d832f613c189fad0c95843eccd0991932249ac9c4130b3539d3aa4719510243b78b8044a2cb5e8fda95c9af67d3117831d12f96ea4e9312e8fdd7c8687ff7cf23daebac05084f55325e95706550145012e89d9a40bebbd0da035cdeb444da4895215680ad832fda4feb8b8a85afee6df592fe1111d89d06911a0566379a31b5044121a8a2d7140c952ab795d5b92eb03c5552ca999d73eda3e0bc6ecf089419a5359774c1f2dbe59219230697e5a6500ee531ad88dafa11f64ba5013017012f3b3d0f32e44edd1e802fda65cae57bdb619a8594355cdaa410639ce705f4e4f52b29a8ca011d3693c5f5d3c2d8d2351d26eea666692557f22097dfe4f2c038ad76a4c63f69eec416553830cf34e86577b6a75ba8bfc2c99df2e27545a9b8d193574d39d719d92d97c7b75c005807196af111325fa6e9932f9c490d69bd8b1df23714e5a900d9f5c75ea2debb44ed6df42d7a6902eb0a9c8fd4a5ba637e0a622274aa6c6403e0f3dbb3f52cc33c29dc10793518255533682bfce7765a275e03aa46f3880d5c8dea4a4f1056c25db145825e2e38024ee1eedc787f670e49860819a46c3cfbb7c04e7c83f1159d331809b44a32e5e07472ccafc4f94ae5dd902088d5d6c75f3673a9c3b5c90b6031c36881dbfa203e5fae9a6d4b2b7e79937412f7a22b69ce12aa66944b034a288ec4915c737f06c366ce857bf71ca743c4456b36f249e95731a2a6f25814af7b475bf111cd95146bbee68afa13130efd5d1858fbc0086d3e94151a179e0cfd8438776f385908ac37e3b874d59e17fea6ca36069fc9eca9c7f24e3214036eb3bf96700a8166f03ddedc9a2ccc1176f13d8f3a9efa785cdca51a8ab8a82458e48634172395470e7331770f162caf5d3c46153f6d939bf979bbf0b4c243c0c596de2d38d7347c7689735befa0d34826d9be415481695d4adb3e0b9e37203a0ef0cd5e5ed61b0142067cb97390287fdfcfc9e10d619fd5a0b39263a44d1c9b5083d095cbfd161bd4e7d937d47a3adebb3043fb62786cc2fda3c21674bb309803c15432c1254f4cf5f5036c85970a7508721a3022dd36910bf3c8b542b418941a233e286a957a1c24f671312bb49c3dfd15e093488a2d4eddc8f9ba9b040b2aed78d9e2d9f4ba96469da29a6fba2a7a3bf303781c6d9b6202d2ae55194c3aca71dad678ff542d8d705312ec494153ace352a680ce1d80262c2fa6cca1b0810441452625f5b155a2d3059b68e428aa8a9a9e8d3f06aa7be380e68d0aa5a7dde30b5e944e2fa95ea5ce581fa583e35f8cce2f536a4b2b0e48611f8a4c50b6fe7527e21dacae49aee4c74cc649a72e0bc6f4716ed8c1814bc56da60a5cad4e431daca30cf2bd1ddbd4eec608c6ccd0490311aaaa2e98764409a3e14367221fc94b347d8df441e4d79bfbfff2a4055033afff110bda3adbcabb89f1adc3ba011afb8aa5a5323ad6276977eb683b81f17911df0000cf49f26b50e4842de5dbef6a66495e47a3fbca66286f1b27a755095037a9660c4ef5d096e50014af4d0103062ec56482c70a79e01a68c5397ddb94445772b49e1be435477677c784b5923b99675b5e990272e0eb163a98ee8d579cc495123fa33f7ef1725e0f1199b082fbc7b6881ed604af3e048390b8c9467f7a45f5e1b128cb55ce734b4e954b6ed798e7cd408ec6c374cc92fe863ffb24781cc875676472584ba9c20bc06c665101505363ab7ba685fc56c859399e1e1a72d9fda15af2b84b6050b9d44eaab7bc880f900f99f0d8e305ccf2ba93173d3307f568f024f3bfe275ab422176390b90db258b419fcd706ab156dc0cc206ab2054e280facb5387b294d9acc81c0a4f0d889d8cc994af95cccc5f0d3f38bdbc015f16cd25968c5aa91b678c64cc32319c6385a153f9fd99ce73441d8cdb038034e40b790ea0df95a5a5410bec0e317a7b32f3295e7ab1dd08b15e526c6ce9f9b06a2e79977d3cf1e28d9f2fc8de33528a9263c6b20eec217d333887b8fbb2ac086bac7502aa8b97f3724aa006563e0de393b945b7cfb82a2820825be39e618294af2a44ca20e70e95e1f5f2be2e2c0c9dd5fa210aba8e8a670aa04c95105bd44b79acdbed0238bbac3077394840c6a9c3c150bc0900ef41e7f5bef6872d6d4f3ba0e89c5f3eed5a230f141553da1d648de9066b8fd2429f6d2b238f096d3d83b3bee6ec80b30ea531ebfc1c4ab2cc63586e98002c9dd74644d06fae9b8f24d01bddd2a19e743fde2d421068b1217c25de21296102a323819c8ef2028763bed636ed9635a16504d7d4a93d00a77d88c63b35ff0703b44512cf7ccdaa82d7776cfc6dab04085f7b8026fb1caf36f099ced59fd494c3f6c5dfecacf3c89ee306dba793e29b6f191a3a174ec91d87cdabffae0c71db3b672d53a16d526409cb90bbe978d711b76c6ed40f5e68f9d2ab221614d04892a029b9e98075cd0b2d561dba64399a9034495ecd09587cfe5ba7a90c57464063630bd93d6aeb34fbca010a0c293e07459ebb29bb96b66909441d79db27d387b6dced04b1cff0a1139b92d641ddaab27cd2f4449aea17ed2e4f76d38e8503114a98fb5a93a188b35655e9d0e7d6316c395b1f5623a6958a44fc4546e1592b6ee13a8f4d23e4f934cbfbc95eaf2dd38a1986f56205f647d11479c16f4eb25c78d8d46fd56e892a8549c2ae28a81b1db6fad2573cf8a7a92896c68d2784f59af97599b7f4474c86095be7f4ac9b2eeb6dfa2b50516efb54385894d115a23f2d3536946db2e8ae5b6c56f98b4edfe4b985807b1afcd2f8e3793e723b460beddca1368b684977856db0d465bca4d381434ae010dc1a9c7620a595e961a9a74cc8ff4c9e206bdb0041e034fa0e53b27704bc430eeea2ccafb48c3b52080fed9fe283be1556e551dc19114ca7a59f0d8b511752d6c4fc9993c5e36042c89f7317d8cbbd37607eaca48b63833eab4a1e0831deff4cd0b606c419c2fc971c9294a826ee763a4a613e18658b12726a94818241c7ce2028ea7132f80f87a5192eec99333e19ecc995d0311ad6da81b644230d9949f88ce214075a8646d0fc8f118017b31ee298a99e80c91657c325eb5d4362c73c98ead89622895defbb7d63198abd574d6f9d4fd1edfded56c0bb52a74c8fd662d79c99458791eb5b13d381528915e4c08935c12dcb4ec68dfb16e9a8437899e1aa9506e87072a21ce7c4ff8a7a7255d80dd6d5bb07486ae84479f03d513b2f636f66b85b822aca5f6702a50e01bee9dff7aa3b41443a02189606e2c4f86577f33b2b832af4b04412e4f8cabcb4ded3e4b87b90ad7c0f60d010b75f8203acb168ff06952e87042189bf2ae8b8a2654895420a250e20f2f9158cfda129bcd2af6c8c316306f7f4826fd02feb46bb550af8a4bb24d9b961d40caa1a7c5b0b974bb0110e31647fe81f4926505545ca271fe3e1f4e676b6900ddd9cb9cd76e8b284ed7a02eecc4516545b53086bcdb66ed1a8762737fc7a1cbd28eb85db12465e4771d3650055c834ce01cf812ba15aa907af37467207ceb117351ec2fb2a6da7ccde92e171bad474775c54883e6e9dde720e7a628a4d35f77cfe04db719bb965e04f045d2744b65b81c27d158f927c7f7065f7dc19a109de962058f35085f3bb44695b12a60d3a27b3418bd14ceeb1d507ad7fa375fab062601878a09d9d3df828b4f594962c249db4f6ba716006cecbacfe072072712ec9e45684cd7e9b30a6228ca330adf2bed57e3468940d8ec89f566e82e317b5e21106cf1775cff9d10d6d5cce68b8be6c7e44344e72b9ef72e46308e7728ddd080a4ba388d29b744dfc061e30b2abed3bd0520a74b94c611f0ea0fa27c5632de5aaa166cdbe9ded4ff7359fc99e11a82f722b44ce04b3c8ab7a9d615e9dfad086e20ba88386c64eaef3f3003b1a5b796254f8e731add37c4220c5ae763c7ff183ebcc3b813fe681d1641a0af853f8acd793e6387b67f5fc5810b250ed532f1541a4b1417ed0bddc2252e148029121a032f43aaaf3da45d99bd77ccd9e1c40725c00b5af58757990664bb6b143868ce56d527f47dd772b171093d1368bcb509d758f86f86faaafb241fd2f1b64c07bf59bf9294c5829dc805a19851a36de72f12dc0ed143b4b5906f340929199060d0c652623eac7e13284d7a5f225d85f1634cdcd4f55ecaef4bd9c234c620f7ca015e22a940bce718a3dd99691482856c1cce035e6df0815e20834cf7b2c2c8bcb5b2167197196b904594259f0da5bed78cb0a037fd55f4a5fbf5ff72aae6f8f017ab8a62c32f9d8cb9075cdd7d5f4229012096f3195a1ff24bc2ec60d40b16509c407d7462044ed0c9cf0a30d90322f4f72c894bbd1bd577a3b5aa08286b6eda8f7490fa681c3aa7117862901188f7498f0524a29586cef05b28067b50fae0fd615e7d45c093896e4176ed9593013cdd4c2dcea5183234e13e47cf1e2d594b30f06f9f651030eff3d2b31b26327f87e6184d33219823fa9afcf3c9e82e02dddecac19e00279e688390adbfaed12340f00be6fc63f9c8b647f707c0059e7b96e8c3ad182c30ac74db4c389"}], 0x1080, 0x40000}, 0x8040) mkdir(&(0x7f0000125000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000bc8000-0x48)={0xc, 0x10, &(0x7f00002fc000)=@raw=[@alu={0x7, 0x1ff, 0xb, 0x7, 0x7, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x3, 0xf, 0xa, 0x32, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffffffff, 0xd, 0x9, 0x5, 0x12, 0xffffffffffffffff}, @generic={0x8, 0x9, 0x0, 0x401}, @alu={0x4, 0x7, 0xa, 0xa, 0x7, 0x18, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000015f000)='syzkaller\x00', 0x7, 0xbc, &(0x7f000027d000)=""/188, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x0, &(0x7f000038d000-0x3d)="") 2018/02/01 09:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008c1000)={&(0x7f00003f8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d5000)=[], 0x0, &(0x7f0000f9f000-0xb5)=""/181, 0xb5, 0x0}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004fe000-0xc)={0xffffffff, 0x400, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f99000)={&(0x7f0000a15000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:52:49 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0xf673, &(0x7f0000fe4000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000e6a000-0x37)=""/55}, 0xffffffffffffff4b) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a25000)='(\x00') 2018/02/01 09:52:49 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000)={r0, &(0x7f0000787000)="51434e77ea447df3ff4a4305a993bda3dae1cb059d696d209d799c37dea4cde38a2cd4528753757f2f12106c33286040eb8d9b5808fe7d30938d9d58e3c276a15380a542957d93edf76ce3612b11eba6e69fee392426b191be21642741c9"}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000096000-0x18)={r0, &(0x7f0000137000-0x59)="171b6f3f026adcf470b78ddfa040aa1addd6e23cf8a0d4401a11f19156c03e51a193e6e1563af9ff6f74732e4e05818648905ad730d5168a1af4c543650e8e3df948f5eb47545e455b24885ee556d19cc96878e2440755b425", &(0x7f000009c000)=""/127}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d9c000-0x10)={r0, 0x28, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000546000-0x18)={r0, &(0x7f00008ac000)="ab1633f00d030e16c1ba48160c7d72413083f8e2b8a8b4f7fa4a132488ded08512bbc57b05270d46c2c6e74738bf5089feca827f5fe42a30e965d09da464cdea9a39a49402934ce87027448224d459182caadb96faf149379933b3204dd664cd404f30", &(0x7f0000c16000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff0000)={0xd, 0x11, &(0x7f0000ff0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x829, 0xe, 0x1, 0x7, 0x1, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xffff, 0xfffffffffffffff7, 0x9, 0x4}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x401, 0x6, 0x1, 0x8001}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x1, 0x4, 0x5, 0xfffffff4, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000117000-0xa)='syzkaller\x00', 0x5, 0x39, &(0x7f0000ff1000-0x39)=""/57, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000)={r0, &(0x7f0000537000-0xb0)="5b7e6b3059bcd92b84fc77ed826cece1274dd0604feb66eb0f50870e9ffb9a617e6a511c1f5cc6a8f3f2a6743bfcebece82b1616261591cebb1f1c6071ce0c1a2a9268094902c178c13d84947938526be5519b8c8a73c019fc478f81906c0dbb515e1d8af048e4563b692d60fa543f4fa0f240973b25259b48abe846dfc17e4e5817ae8e6270ad1c7d85f320c6564d549ad77c73fd68c9d26e4068d4f6b0545910364f4c7dbd476021204f908c63c801", &(0x7f0000fee000)="b3c12e6b925ace297f171bcf3f965e77591a2b12f63c4cb534916f7d2c3d23cd54ad9ea97563a70c807b72b997740e409f63f8c4ba5250ac0cc29067d494e4c655f64a931f0ac4aa2cffc6cf8497e6d3110d6eabf4991fb0a5117da555f78cccbe0df445d2bc2b17cc699531473b390801e8fa7bd94fae0921f8c221c54345a6e9ee6613d44d5fdc273082520dce38271e7bd31386a0538e5522b9bb58d2c65ba6f6af1cc789a3542c96f33be85bb0b1cb9753f8741a7ad790811d22c7d5c8ac56983dd2a58e36d056648aacb75491", 0x2}, 0x20) 2018/02/01 09:52:49 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001b000-0x10)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000d73000)={&(0x7f0000ca0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fa4000-0x20)=[{&(0x7f00008cd000-0x6a)=""/106, 0x6a}, {&(0x7f0000a72000)=""/35, 0x23}], 0x2, &(0x7f0000ebc000-0x5d)=""/93, 0x5d, 0x2}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00003b6000)={0x7, 0x2, &(0x7f0000d14000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000012d000-0x4)='GPL\x00', 0x20, 0xcf, &(0x7f0000d4a000+0x666)=""/207, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 09:52:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000a95000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xb2)=""/178, 0xb2}, {&(0x7f0000002000)=""/244, 0xf4}], 0x2, 0x0, 0x0, 0x3}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x10, &(0x7f0000003000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x17}, @call={0x85, 0x0, 0x0, 0x15}, @generic={0x1, 0x7, 0x2, 0x4116ff3c}, @ldst={0x0, 0x3, 0x0, 0x8, 0xf, 0x0, 0xfffffffffffffff1}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x7, 0xa, 0x0, 0x4, 0x1}, @jmp={0x5, 0x6, 0x4, 0x7, 0xa, 0xffffffc0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x35}], &(0x7f0000003000-0xa)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000000000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x101, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000003000)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000004000)={&(0x7f0000002000)=@sco={0x1f, {0xffffffffffffff29, 0x6, 0x3, 0x8, 0x289, 0x80000000}}, 0x8, &(0x7f0000004000)=[{&(0x7f0000005000-0x19)="c712e8ffed7cf925c4b4e607b1afef7c20d49ad5ec7fabac06", 0x19}, {&(0x7f0000005000-0x74)="d891cfd502502bcfbc5535e9ea8206072cece47c8c066dc031d5f908d67882e84c794ea9144eb4d27bceaaaa78b9d25c62801082c46ed9c1786dcaea2ec2dec55e606667dd1799e9c93ed257fef6a834679297b593009dad7d2241e7bc41941f1229f66051a78d8ad55cfa3e3ced1244a5afa197", 0x74}], 0x2, 0x0, 0x0, 0x4040800}, 0x4000800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000004000)={&(0x7f0000006000-0x14)=@ll={0x11, 0xd, r1, 0x1, 0x737, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[{&(0x7f0000005000)="9ff0275ac7cd3cc15a6e3e2a27e409973fe26f17149d2f9e1978ab54cda1810918fb9f4e9d5256be26e9a3bab40bf354de0a699e6e25a1927c24f0e2a4fd737adb2558daf2fedf3d764c3346cb6d75e9b9d8f1ece52825122437c2e1498d50a8b8d7795ea0ec794f00602229b6ffe11469b8ef7fb72dda385667988007c4e3e9798eb97d71af1ba35cb6717c8bdf9715a17473480d4eed3304", 0x99}, {&(0x7f0000005000)="97c53eb863ea5c8425bfd295ab", 0xd}, {&(0x7f0000005000)="c20ebb8765eb05da6f1ad6ee4f0df4aff6322665d8b8459ffbb5241cb25284c4438bf794ab7c512be2c90334675a444b8d8667c46e551fd5cdd6c132ebb445740ed6f230834fd8dcdd5ed76037249d0db04a83f1f065e2e468852283b93c8b32ccd81045ee1be4e2332544bf1990a0b9d2df122e61430ed94c29872f5ad487c286db06cf4d26afe44d92aee9ce", 0x8d}, {&(0x7f0000005000)="0fe38caa9c1fee7ac7741eacfb22af4d96ad2e1e02631f5dd822a53692b273611cc9f292c6ac49379292a99b643c1237d4a69e99d60bdeda0647a5b2b0982e9f5e5f5e7fa76fe747a14b3e6685fd00e9a79e5f966b2d612c3c78f78b5dfb378c9e9f104a08bde5e0bc0807b8d5", 0x6d}, {&(0x7f0000004000)="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", 0xfa}, {&(0x7f0000006000-0x21)="457690fd2f31e2f804f3cbe801637a72a5d2a20186dcdd001205724b68c8d6c1cc", 0x21}, 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