)={0xd, 0x90ec, 0x4, 0x100400004, 0x100000001, 0x0, 0x6e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) 2018/02/01 08:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000815000-0x10)={r1, 0x28, &(0x7f0000fb7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000047d000)={r2, 0x1ba7, 0x10}, 0xc) 2018/02/01 08:07:42 executing program 0: socketpair(0x0, 0x80000, 0x6, &(0x7f0000572000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x6, 0xb364, 0x100000000, 0x18, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="b2c57b0b3ef2ef0cd40ca6b89d24e9d80bccd63e4b7444c009aa0692e03a6ad41f2707ececfb0f7f42037ba57b9c20f0d3959d24114bd63bfaafacfcbdd2cce5a23cf96eb368a98ddfbc0d837cd8ca87a2af5362cb7fdfee89cf45b3079def78044e8f505fb9246be43f63ad75a8202202e862258016836db8e7d69533220a783af5165e9695b4f5310fe7c578dcb81266d7af309ae1eb184b6b72d730ca50cfc605a459ef421e4b8d969a05d1d009be68d53d13f9e2"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/02/01 08:07:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x6, &(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(&(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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00008e1000)=""/175, 0xaf}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f00009f4000-0x31)=""/49, 0x31}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000abf000)=""/128, 0x80}, {&(0x7f0000dad000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000-0xdd)=""/221, 0xdd, 0xb5}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ba000/0x4000)=nil, 0x4000, 0x0, 0x1110, r2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000072c000)=r1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000db9000)={r3, r1, 0x6, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ce9000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000468000-0x8)={0x0, 0x0}) socketpair(0x13, 0x4, 0xba7, &(0x7f0000a81000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000088c000-0x8)={r1, r2}) recvmsg(r2, &(0x7f0000e03000)={&(0x7f000074d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007a1000)=[{&(0x7f000087b000-0xa2)=""/176, 0xb0}, {&(0x7f000049a000)=""/221, 0xdd}, {&(0x7f0000c0d000)=""/110, 0x6e}], 0x3, &(0x7f0000cf6000)=""/73, 0x49, 0x5}, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000028b000-0x10)={r2, 0x50, &(0x7f0000dfd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000398000)=r3, 0x4) r4 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 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) recvmsg$kcm(r0, &(0x7f0000a19000)={&(0x7f0000a28000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e26000)=[{&(0x7f000055a000)=""/172, 0xac}, {&(0x7f0000c06000-0x3d)=""/61, 0x3d}, {&(0x7f0000eeb000-0x31)=""/49, 0x31}, {&(0x7f0000d91000-0x2d)=""/45, 0x2d}, {&(0x7f00007e3000-0x11)=""/17, 0x11}, {&(0x7f0000481000-0xe3)=""/227, 0xe3}, {&(0x7f0000920000)=""/48, 0x30}], 0x7, &(0x7f0000c0a000)=""/182, 0xb6, 0x800}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b1d000)={0xf, 0x10, &(0x7f0000e15000-0x19)=@raw=[@call={0x85, 0x0, 0x0, 0x3a}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x17}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x37e, 0x6, 0xb, 0x3, 0xfffffffe, 0xfffffffffffffff0}, @alu={0x7, 0x20, 0xf, 0xf, 0x5, 0x1, 0xfffffffffffffffc}, @map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000ef2000)='syzkaller\x00', 0xffffffffffffffff, 0x13, &(0x7f00002eb000)=""/19, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/01 08:07:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000074e000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000102000)={0x0, 0x0, &(0x7f0000132000)=[{&(0x7f0000c9d000)=""/5, 0x5}], 0x1, &(0x7f000062c000-0x1000)=""/4096, 0x1000, 0x400}, 0x2100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000140000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000ceb000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x80000001, 0x0}, 0xfffffffffffffff4) 2018/02/01 08:07:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000669000)="f1e678200b66cbf16ba466981d1814abfc64df5c67448d03a00310c9150bc50734030540102955f855ba2021b8c7cdf6f4caa278cb9925c843bae172890742e16a8554bcb65df0b7419de6ed0fd4d912ffe4d42cb1b4d198f234bea9c13dd4491cef12b18bebf7fe55200efa39296c064926795960879ff025a483e3f0d4973b15538f1baf9b43fed49c05db360218"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005fc000-0x2c)={0x10, 0x9, 0x8, 0x81, 0x2, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r1, &(0x7f00007b1000)="bd512b5a517afee14371e0db752a1d6709171cfa6f214bbe12401fded9147711a6cab9e23efe13c531c24e7fff4e3d3f92eff02ed34b8e158f6968092dbc9b40964560d17a577d7c81f62ee25d72ee1d1e3a3094f13e44c1ecdac0b79da3ba6347c102ac4f936159072d30e54f963dedf422fd8c7dfb392d90369add8db0a06abbdddd80de247f4bd79b", &(0x7f000009a000)=""/232}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000dd000-0x4)=0x8, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000570000)={r1, &(0x7f0000a99000)="d809c535f03f0afa2740ec26b5c0ffb0d0aa83125cdf1a0ae01656727400faad22b147cf19d18a7dd511385053797e172e7d16f675d91a716d1cfbdf7f81b3e892221e02a8cce573592008214540", &(0x7f0000dd3000-0x5a)=""/90}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000e93000-0x2c)={0xf, 0x2, 0x7, 0xb323beb, 0x0, 0x0, 0xb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d63000)={r1, &(0x7f0000907000)="cabb1815ce1b695f469d5e0a459579e7acdbe0cb5515791976cc9e89fd1b7e26d5d7995a3ad7b0985d2d6d89a004ddd5f4559050de8ba6b8f994213088c1960801824681a9f180f0249b0c1d5c0b99764413cc614097a1e16e06706d31aed723dc08eca3c00807901eaa1844ade5303b45572c4f55950295ad3f7b198c822e28156fb5b5d8a49a46383a0d4de11fdd3643170ce9baf1c70fc0ad6e3a5c0cd633517eabb113d6242d780347b2193c193e37012c3b751390c93c12909a66fc12019959f44af28f7e74592739f918995c6972bb0a9b5bab52fb", &(0x7f0000a05000)=""/161}, 0x18) 2018/02/01 08:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b89000)={0xffffffff, 0xe0000000000000, 0x10}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f00004fa000)={&(0x7f0000a8c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000016b000)=[{&(0x7f0000700000)=""/184, 0xb8}], 0x1, &(0x7f0000cb0000-0xe7)=""/231, 0xe7, 0x1}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000d54000-0x48)={0xc, 0x15, &(0x7f0000d6a000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfff}, [@call={0x85, 0x0, 0x0, 0x2d}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0x5, 0x7, 0x6, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0xf, 0xa, 0x6, 0x2, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x100000000, 0xc, 0x6, 0x5, 0x30, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)='GPL\x00', 0x10001, 0x12, &(0x7f00007ad000)=""/18, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mkdir(&(0x7f000081a000-0x8)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000b81000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eb000-0x7)='autofs\x00', 0x0, &(0x7f0000fa4000)="05666d57d5604df60541490a2fba8df15d86ecda186162090dca3a4b9e346c53911f629e801b55be860bd5be11a4536fa1623ee32d73119e626c7e6beea56bf80be0e83fed81537b8af2f85aa22043051e16a8acc594dd318f24b96a") bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000125000)='./file0\x00', 0x0) 2018/02/01 08:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000694000)={0x3, 0x78, 0x1, 0xa1b, 0x100000001, 0x80, 0x0, 0x6, 0x100, 0x4, 0x4, 0x0, 0xfff, 0x8f3, 0x2, 0x1, 0x9, 0x0, 0xfffffffffffffff9, 0x2, 0x6, 0x7fffffff, 0xfffffffffffffc01, 0x7ff, 0x800, 0xe97, 0x9, 0x1, 0x8, 0x2, 0x1000, 0x2, 0x6, 0x8, 0x9, 0x8, 0x4, 0x5, 0x0, 0x100020, 0x4, @perf_config_ext={0x100000000, 0x2}, 0x1, 0x4, 0x7, 0x7, 0x3, 0x5, 0x2042, 0x0}, 0xffffffffffffffff, 0x80, 0xffffffffffffffff, 0x2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a11000-0x10)={&(0x7f000006f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) [ 275.587708] autofs4:pid:25459:autofs4_fill_super: called with bogus options 2018/02/01 08:07:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e02000-0x8)="fc0bd02cf0ea1358", &(0x7f000006f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e36000-0x10)={r0, &(0x7f0000cbe000)=""}, 0x10) 2018/02/01 08:07:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00001db000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d9b000-0x38)={&(0x7f0000ffb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c06000)=[{&(0x7f0000cb8000)=""/103, 0x67}, {&(0x7f0000a5b000-0x63)=""/99, 0x63}, {&(0x7f000084c000-0xf8)=""/248, 0xf8}, {&(0x7f0000212000)=""/192, 0xc0}, {&(0x7f00009fa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e19000)=""/154, 0x9a}, {&(0x7f000007d000-0xe5)=""/229, 0xe5}, {&(0x7f0000dc6000-0x16)=""/22, 0x16}, {&(0x7f0000121000)=""/217, 0xd9}], 0x9, 0x0, 0x0, 0x7f}, 0x2000) sendmsg$kcm(r0, &(0x7f0000b84000)={&(0x7f0000ced000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00005a3000)=[{&(0x7f0000c54000)="40d87712e1cb77cf159e367a0f8e0b8655be384ec432950794a3cfb7f7f7b09e34bfc818d62649e5db8da977e2af24f202e191bf57e860780e331bd277f9dd7dd6e743deea5404b9026df1564781e799771e2059cf0fbde81ca2973155fc8753446ee8779ccb666f89dcf9bc64da664d76d99acf54ef39cf95e0bb36d651cda48781816e594c765826c140eb3b83430e79912a8fc2d2aec6cbcc99f487d84188a65d01992d0f940a46a5cccf564a5944b52fb9eccd281db4a72d027553a3d5a65a074f985089ce43dfa27444248df37e8723a11808d4b13b4d7ef0fb6b3ff1a63228a40e700a9e620ad0be20", 0xec}, {&(0x7f0000a5f000-0x60)="c5c94c2688502e7880e68fa20e896a0bc3538d26b5369305d80e7041b852eb1772dcf3bacc584093c37c4f751e2383756afeab62ab10c478fb28b2a4868097ef4d6ac42ed7ea6e0ecfd970b20d7d6c007431e6a84ba11587bbe25cac4b6e892a", 0x60}, {&(0x7f00009a9000-0x7)="3149589fb43aaf", 0x7}, {&(0x7f0000508000-0x58)="dfb2c9716fedddd7036081715d5a3d2c78e40dce43524194d8181d5bf3162bdf3547f08f2a1e8ab7f9c888171ab5c593b01c2668ace5e18d56ebe2764c67c1d4168566691e5d1c5663de0f1070b12f29407b1ce3ba26785d159053adc88888a5c3814712d82e78146a316f5fb7653bb2134ee560163d55676757f42094b7b88045d7c1404fd9d7a91e1702ed3a622e548658b8c964981e5943a85b3f9684e9474c2215c43f5689c320e047740332803e25f81cf50622", 0xb6}], 0x4, &(0x7f0000458000-0x128)=[{0x40, 0x29, 0x80000001, "0473578aedf51a0fda9543baeca67b0d5a435e8f5db0807ecfec87016ca8bec39169620c4d516ed34fd937"}, {0xe8, 0x103, 0xfd5, "af434636dc2b3b5bb0e975ba5e153fa5d4ceb3feb63126721452c1c9e95cedca2444fd0a203c84d682c796c0ffc346f102b0d7465ffe5d94b0e7b5d528d59e3b280e3e8559946cc090e3d46e830cb68e7152eb31537f5928cbf4a6eaa5c0b4e2dc377bddca866358dc95fd50ddf394644f6637d6f7e039d394fe89a60c21572891eaaa666db1be477b52f49e8c0de9ce5e8260a0a84b3cfc5b641a63ff6f306875a49dec106e4f70b66f69d6bcf241cbdc67f587a27b52cad0c8f33cfb987a66e2ff847021f1f92868b8fbf83f97a54c624777"}], 0x128, 0x20000081}, 0x4000000) 2018/02/01 08:07:42 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 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], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215, 0x0, 0x0}, 0x28) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000019000-0x10)={r1, 0x50, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:07:42 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x9, &(0x7f000050e000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000861000)={&(0x7f0000f73000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00001e9000)=[{&(0x7f0000f73000-0x64)="6f7fb6794c0e5df92e15ed1b7987c46d49e4dec0817675b863abce972c9da2ad3968accf06d5e3b6dd05efb1730562231307b10d7fb24801b66d071832f1c4895a9a2fc7782a6277eb7dc1e6e6574a11a6c49a04b362197b14745450b7e7eb8d352daa4b16477d923df42885d2e81b8c38", 0x71}, {&(0x7f0000f72000)="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", 0xfc}, {&(0x7f0000edf000)="a06fd46a6c6bb7ece2aaaeabb2dc29395a3ad5c2d1716fb4baa77571f8e81076e83301deb0d31a53958b6305a9bc51823b850231a27ae1616d8ccde36324523746af1a7ea7ee4e26d0e09101fad33a5e8e040077493b6c6db911ef3282953ce19f9e331d0c97f5a053e1efa67221669c5ac140a480ea69eac5ced1c0afdd53e627f1c97c87a61bb38086cccbe2a372aa2291a436e16e73f4c398c3620e95a8d03f7c20", 0xa3}, {&(0x7f0000f72000)="2401bdd8daaf04d0be627205d157b23619ad298b90e43176539547a00bfe7bdd18c4da510dd2f1294ae1bbf026dd177e28bde229b2a780598ed424f8e982", 0x3e}], 0x4, &(0x7f0000f72000)=[{0x108, 0xff, 0x1, "8b761a8441532eba86a72c3a1f766ade3345951a6f45d86f3fe4a98f21486fce8fcaf394b72e5dfbdee0a7615208b496fbca4fe96fed9b5a60fcf3aa1ae836fae4c117308f1667c23865f690d6ba198e08168e18d7e32be0b7902b6f34ed67c37a862d4fd6601568cfa61b6addab96f9aa155b5e83b5aecb3ec8592f392eb9d74fc4cda6f1496d0565d0ebf158d2551f0f5c5ebcf3b58f584a445d90316cbe063e7144b984cae9f0308d738dd34c41987dac7efc8e2ac213c68537b5dcdd4e9060a1f965329e3be82114bfa456fe0e6eb6e4c44032b5d4c53fa9c0b778a65863e2fa5586e79870b236d25cf623638234ad90a9840a37a824"}, {0x10, 0x11b, 0xa2, ""}], 0x118, 0x4}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f71000)={r0, r0, 0x7, 0x2}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d67000-0x18)={r1, &(0x7f000027d000)="1f37cca250492e032941cbedd33e69356983cdebe72764a621f3a8631a2af0d04258fcdfdfeea4c169f231d55f747131cc54359510e4cf7b110821d684d4afc6278e2eb0d4f249bfd19dfa", &(0x7f000083f000-0xb5)=""/181}, 0x18) 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(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f71000)={r1, &(0x7f0000f72000-0xe3)="be8c72c49de4d7410a9807dfa04fdd384c36d5eb94d90e1c401be268f073d578ebce2440df6a11574073bf260d32e041e798ced05672a72cbc0d14cb5ecd18e6f8c650044bff87cc8623942d3fa8884f15d77e88dcbc36b299638aeff81bb49a0be830c1489959ec3f40838ed9bea315674b0da7398a00c7fcd51b5001e9370c079362b6aad866f98c2edcdc6ec1cca7acdbf32bd90a35654140038ee8b051be8c5e614d669d42992b510ab1cc797f17a447645b9b08545dbfe65305beb0708a9ec7e1e6f31e9806c240295f6aeb8daaf7b8fc51d5cfe365f260584cee37769baea528"}, 0x10) bpf$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 08:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x6, 0x4, 0x7fff, 0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000ffc000-0x3c)='a'}, 0x10) 2018/02/01 08:07:42 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x2, &(0x7f00001fb000)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efe000-0xc)={&(0x7f0000274000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r1, &(0x7f000005c000)="", &(0x7f0000144000)="", 0xffffffffffffffff}, 0x20) 2018/02/01 08:07:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000729000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000711000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/02/01 08:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009ab000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x3ffd) socket$kcm(0x29, 0x0, 0x0) [ 275.683157] autofs4:pid:25459:autofs4_fill_super: called with bogus options 2018/02/01 08:07:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b76000-0xe)='nodevsystem^&\x00') 2018/02/01 08:07:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x5, 0x80807, 0x2, &(0x7f000080f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000df7000+0xb58)={0x5, 0x78, 0x9, 0xfa, 0x1, 0x400, 0x0, 0x1, 0x1000, 0x2, 0x100000000, 0xa83, 0x800, 0xffffffffffffffff, 0xfffffffffffff9c5, 0x0, 0x682, 0x3, 0x100000000, 0x75, 0xd735, 0x0, 0xfffffffffffffffa, 0xfc, 0x5, 0xb69, 0x9, 0x9, 0x5, 0x0, 0x6, 0x8, 0x5094, 0x4, 0x20, 0x2a, 0x1, 0x1, 0x0, 0x0, 0x6, @perf_config_ext={0x3e6, 0x2}, 0x208, 0x80000001, 0x5f5, 0x0, 0x4, 0x7, 0x400, 0x0}, r0, 0x9, r1, 0xe) r2 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000a8b000)='bdev}!\x00') 2018/02/01 08:07:42 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0xf, 0xb, &(0x7f000001d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x3a}, @ldst={0x3, 0x3, 0x0, 0x0, 0x3, 0xfffffffc, 0x10}, @alu={0x7, 0x1, 0x8, 0x1, 0x3, 0xd0, 0xfffffffffffffffc}, @generic={0x2b, 0x6, 0x7, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000)='GPL\x00', 0x8000, 0xc2, &(0x7f0000018000)=""/194, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 08:07:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000958000)={0x1, 0x9, &(0x7f00007a6000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x2c}, @generic={0x7, 0x575, 0x100000001, 0x9}, @generic={0x1ff, 0xffffffff00000001, 0x82a, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000048b000)='syzkaller\x00', 0x100, 0xd3, &(0x7f0000090000-0xd3)=""/211, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/01 08:07:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x8000a, 0x1, &(0x7f0000369000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000587000-0x18)={r0, &(0x7f0000be8000)="48c371c24cc9ce6306a91dc253cf204983cdfc4c8326686011322915227982d5ac2681225f60b24bfad66a442be61fe56263a39034cf6e24645dbb568d2fde2f63bec8d18a9b6b7401e5d996d2d740114d9bb3257f5b4a58d6a75dbc738a5dba239f59c223f7be5bbb2174610de9b429a2ac81a99b95b0e2741c9091ad85586e90d96ded726cd3b844983f39c7b3bfadc9c0636b9388ed8d1db98e7fb13d44b9dcace759d9db8232cf319f9ef9878756c7a8f12a571f3e63e40cf565424c9418f87b54a52985a60c13e52c19604f15a9d605fea44d7852786d9af182e2999f9504560cc6545b76472e887abf8f6d1148e102fda625b6047a9b3f0a5695e6a8238e4aee79d54809226d2a80cba517025311320b3a091ca69eb40da85ae83f21febe1de550802ad3a2b632e40d1679e8017b6311731fa3e1e8740e88cf42473ecf8e2f8b8defa3e021430fcc2c69b6fe3b21958606f616eb648db44e484a53606f97ac24d19ac1971bef9d232183e35b347ead678df9c05439a739b3bf681ff0b40a4f86d4baac3ca673349940146ca50276be7ad8c12cfe114a3689a252ed9183865c94cbbe2729984ca93d2ff2baf1874ad3e88e1512666b3661992fef44b46b84f5263eea38004132c079d37c46238350633cf051cb81df64e40e12bc8d67258fd4d68180947c9bc10f7bb143ea4ed1ea65c1900abc5870cb5f597383210b2f8110c41116b4c0d853b9f5c20732517af43d8f8f6bb22faaa1cd879c382306ad89bbe06c5fc8f7b5b5dc3640f62ebfdcc9185d00233fbb087ea7c0ba6aef58974ff2dadba7e61799ce1c1a9990d3048020a39b2c9994080148387b6ace270947ff9257d2cfc479f10eaa77a2186a9de33c93f8a8f70221a94e19b2459b05b9075a00d0c6eeac0c4f10117ddfa688055317aedfbaa428d0a1042f8b276ff29c09c13f8f04742ca100f624cc5b7993fedf1f39811326097fff40aa65b0b94f751427a4960c85d36d218caac3a618a46e5718069fc1d39a1a745ec2522658d5b4b45dbd50af5d2484c577a31ed6c67b3b31e5f33f69096e219a544f8e2def87a42b7ed2be9b6b8cee27a26afd52fa0a78d3d8733b1c305417a4e5491e370e9c4a49f549e3b81512be4390cee6e8ec4dcddcb288602de5b1406450a75f19da95c3c432d6deb25b9a86e990f96650277c37399a4d980092ab60b2d9d873af8039f792ca0f1c7174a2b7762bc9032182d07b1a790bcd61ee76632efeb70460e239685c0022e478d3cba4d8dc3327c9bf8307346b6b73f06acf94805e99e1c027e4579383a23bcf5e844a13b0d15bf4de6e2dbd9f4745861b5f912eb4456c17afda02968c440a1bd4be256f9c63cce8941583f4c28e3190cdda0c155b406a2cc6095879a69eda596e10418ea9f7036793fdd72b72d79512dc5b36cefb004670c357ffc18d79befe9132066e43917e81e7e00fefff6661d3add1f825893b99ed97ae75fcc9feb1255431964a655e1c9b7e311f9aad3239348496f123279fe0a27553725db08809e0c1624d0273cc59a2042967ae29f466e86eb40a5149ea6ce97233abb94a5f5eafb45284b46bce9a7be2d1b3ecd0599f8823a34d5943b3653b44887d05d65a772d29e52c190b35f8fb8ea11532745e2208b78ed3237f9ced91b8171b572746471ad68168639d783271932b6478361eced5646785924c2c3c2a1ce7b52d50f619154b95509fd82ce784814cbd3f2984ec021df66773894fa868ee4d1cdef49254203cda2a1c26d81f10b4cb5c6f2786597e823eb245bd351e72592f07996b02dc0a3f7d5b2df2c85cc004c2371ffb0e8de40711324618a94238d05cf536939673e7a71bf384d04ce2b29206058e0268c085c06fa6f40cb884747032e57d57fde19659085b69c74575a71db0845850f0f2134ee3fca15102f9492aa855e581e890d1755ddbadbb473c66f3ea07832d857b8f03ccf769fd8906a8172c1ba936b312b49ae2e7de27299b52891264308e37875ddf6a497dc16a4ed2905166480953107ea23e78641ce6ed150def51b6a4c046d9c63633423b1128b2ab8bbe2f87529042781cddb15c504dbefa97022f381e58088cafc44f57dc8cc9beeaa9be610efdbfcdc1ce43a6b01868ebf682884a6882beefd15a89b6079947f50c5fdf126356b702cc5262171929fce187eda6e0b089f769d0ac10725fdf0b9a0758c363052961a32c80cfa9e492d64d5450b7c4c52641c2b3304ec43a78a8bcea7fac2dddc22e9602fd4feb10201872485e5854ed10bef290d7566a0db639ff1c7212d10eee844655514033d083e0293997544ce2bc3ea36d8265e85535d41569e7d082dfabd0c19a165dc71a2584da37c7c8db70e8964a8c050f7d08cb11a5fb6f15b9981749bf2c6cbd491a0d52fbf8ff8f3d703c7f32ad8fc24e89cf5f49b9a99c15036ffb2b4aeb9e10d68d0a845f778e8826dbb3e6c5752064c28c9247789dd889b04b81edb8c8cf844fd71a6bd41d1d1d8416b54ea1e54ee09442d17f074ea9ce918358405834f802e8792c72598495fee139ba1e885f9e8f534345e497b43e9cfac6d48dba70843c5ae3605858468148500847580aa0091e524c81236a33454919e5631becd05727e44b2d74185aa733865b446d4848bb840a83794879e1c95b30f74f3c4ebec91ec6cdbbfb363c6d205ef3f695799b69ea7508543d1f6f2beac0ca635996f253b2ca07c7da1af8ea3842646c3f678e23164c8f95b7c0b41fc6bd06429ea5f6cc55f3afe8c22a53bf05abac662cbccebec0426337fb50dd8078ce42b1dc0e5a4b098befc349503dd622909273c723b4e928167fa5379f08ae419ada7695cea49c49001415a4aca82c10100d2aec37358a39d322686cd21d26702d02b9f3c7050134cdaa4fc1d1bdf269146b498f739a700a2a9a25b830880be88e24b1d6fc39bbefdc123ddde6c6ec5cf50352835109c761c924a24b0117a88f4610d609274e47ba37ba3877a5f27dadccd8d5347576865ec02b4039d3f86d0b893e5e11bfab5fd4ae076401351fc27ae428611fe85f3029fed167c253faa0734ac096231548454e7c4c56a88ed634f111018c168ae5b78d2b73c4b25ac625c7fb71fb6e3db77a33366502de1519090dd77cf9d275fc60d90b2cae05343d25cdf42ff2bb7dfc018e44238d7093a52a63340ce51f5f7343a03e5f052d3020bfb5cd61530ddd817c034d9b59ddff68e31e293124039bdd22a41512ba1013c161c4285acd5758f57ea546251e606b615a96acac35668389538a042cf3096a6ed3f5d90f97947a12ab4697351e8430bf1131c3420b774c1c9d7e7b6e59b67bbf509ca776f00a4c208e1738e39076681e342da6fb5e77ee752edcfc083a40c64fc10f3024182d696e786fd8ed9e99bd69f74f44445de6715e3ab218f4ebfbb673bcbd40b8b51b906d9b8b0c5f29c009d542f07c9119a1c31f67979afe70c1dbd3204ed7741c79e7e10d9bd858e7dc0c01faac2340de43b6f93c85b6b0ad7bbfdf743a0526b848903f1a27a7c727e542a25d84c1eac46b57e7e777979860ade0be90ea2d97667c11b2260da8063a1f251b59011a39a0bb9b0097c992e3521a911e2fa1256bd0caf967321553fed4e564d2c60d718e86892516b5c1097e216f3eecd928d95e8944c1ce93de7ac8764446419064884cd6ba48643ac2c53d6dbe8cde00ac0c3ad8d91be8669e929012055ea7cf61aad2622840d65a6239a14f62938f8f61305fef267defaafb864cc90cfeb8b9d67a7ab48cc8d978a309fda5cf22c9528573f61b591f2d4d16c456d1d2c2a3d0b1c0933c072558ce64b0afaa2bd7b1658900529a40ef0ad99e52d37616b45980ec27aca992ef6e40cec71892bbd57a0c83ea82519eef15ceea8c1ab1e29b825a59626646a1a7c16819f90f897bdfe216a845570ddab49c3563c4ee41ee8315b0a1ebb9aef061c84051806cb894e64ae2547315a8de721634cd2e94c267339b2c061d1e3e45c65a413e410203092289a0bb3c634a038627a5f9e497eeb414694f0e35be7de9b8046fd23e7ff5a76405f65ec5dc59b43bc567885d1f1a6c2770fc2add303d73b73d8c7bb04ca125c7bf6cf7bb7829bb1ebe7ca1875702bbc4ee263c0e65c672afd17aae287955347ad1ae92e6110e2f9e732010d82882d68e34fa15c87e6d6776bdabc8851e0c4d9112407828b19e8928b46f06484025134a0bde0b845fca89b51ee7d6a78d133c657568b0113fda130067dd18bb65b24f25ccc950c74868c3fc29c8e6df78166856583f9a111882d60e424d757823cf925022d2923a5ef9d1fa1c34d06134af1dc2a3638716083295d26f6319a96849c595e0f7069451595ed7ae9bea7ddb108247a8d5312dd666cf85e181e80569e746ac800d61a501cfa1eb6e9e3c924544cf72a5537da59c3b8f9cde1218d8789f1ac2be0711986597f5b4d28efa6caf3aac8b56122196adfa36daea53e079853106f88eccdd8641024fd2d380851fa8c640a89e17ff9b97aa874143aff5769ebd9c750a3537debdcc5793d936e64d46e70fb48fe00750a058894fdc5c3d5997236af46173ea4a8bd9de608216a9a798a3b9a2d96c0e6a748548795f196d22709911f41e4ce22ac5cca2ed790ae7166134d51977523d47e3a188f04a408c3cb14bd80b270aff2e4e1fa72edca7fd24224ea643b5abd3e5d59ee9dcd4bb86a4d74a647642908a34c09a2104123d2b323b231e3fa264e188e6ef4873a59928052fbeac04a101389873770d91edfa7af78ee4c628c22852b9b3dc843e20d1622ad334c7e423463f36548c9d57dc2f9284900c8565a5127a2740430a0ce8a0bc8e2e176e47b85d2f40d4f3c1901c2895e27d8e538f98490941d145887677cd641c0e5cdba9f8ac4cbe1880628cb015ed756c4522a16c69fa143871071cfb61940668b30e80b0b9be378d130fc7dc570d89fbbdea2a61592e627446f79ddc249e00a95468a7c8167a7430e63519f30e41e777a413e3a3b132f439f56a160d8ae30f9937c309148d1abcb44a17469b12c5aa49fedcea4b9f33b0ccd8475c9ee3f03e4a3598b122c13032b05e5407c3aa6213b814b0dadff3a1ca0ed39b89e12bf990e48b48eb09f32b29f1a9ec723b8b78a11b971505433c13511a498650de63729dc72135e9fa5562b1b384d6a073f13397daf0f66b48ab5d4769e95e0cbbf5d9face55a2665daba7cc819e1bb9a8d31e989fb15f161de98a06a6a478a212042effc9c33bd49df9ee0b107330f614b35faa60decf80fd7552e8f9a71d409ec8ed66158607e0a97d0160ab2d26daabf5ce4340143e6492d14f6c32c3eefa1bbcd092bb01b578f63edf6f64c319cb1d614447c7eafc06bec8b1121eb82778c8e984e0a4141a1e18db8fefc09188434df4d82af6a8ec52ea1bddba143e99f3a2d86c5cceb3f33d5e36eabe8aaa38ca72478b88e203d7721e312ba4b7f8d7b32130ccd3adca08cf26c21e6796b1c01494c8425bc5baa4c03d463a0ecb799936b2c8c829ecf4a33c0f436a6270c27862f8dc8794eb6e65eb94cd3b374f9c60ab5bf9950be23f6738fcd2df1de28bee714ae627151eed9545ca3e338dbcca12c053d1d84e574bb500185582fd7eb435669c8cfcbde490ebfdfcf0b3a2e795b150c877de33de28c2f3c73daca67596fff970314d7e739becacf324a541a4b63a0f7b6884fd5bae5bf7c1c211245ff4540a22b09f4d210f914dc2007fb0b5ed399098827d53a4a394f4b30b86ca938045d88db65ff125c7b5868712", &(0x7f0000e16000)=""/173}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000063a000)={&(0x7f00005a7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 08:07:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeef) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006f7000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006e0000)={r1, r2, 0x3, 0x193995dda47aba57}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000846000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000623000)={r0, 0x7, 0x1, 0x8, &(0x7f0000fbd000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000006c000)={r1, &(0x7f0000653000)="dc0f6519ab4c0af19b7d2b489f65e209647db6c9b680a0427fa8121f1e2a23d2bf575c162accd2523bff75b9a4be2fb716ea9d947000fa37f0307d37f5f2b51e032d105defd52c4337edc249be337929b1308dfcfb849842f735f2e25a7ce729155f0c3905e67c5b1109e91f7c4477c5d82aafc66112a3ad8a5ebc5b072f0bc70861c3136ab75be7be1b406abab3ddef6764d8ca7134f0e6ff59450db360d06f31cfd69c50f637fb8aae33007d27212e125850895f42200c69971e9d79e0ae7fc76d883f49d77545d81abe2ae0cbf87a2fd9f5d5dfb5e93cff337719b88e9aceb0"}, 0x10) [ 276.569740] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80805, 0x9, &(0x7f0000e2d000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cbf000)={r0, &(0x7f0000350000)="4bcfb076c39c913498f87796ca23ab78d79ce0acf04a686a41fef98c9ce25e1a85cf2b2638cac09eaccf4a3e7a1d77361832f06438c5b187e7bcd963253ad481d419ed33f134b955b78fb3ccc0fe100af35adc1eee3c0f4f268fad103e414f379505355802b688c6d99a636bd9c4e41098b18a80b644c4c7b29c22", &(0x7f0000cbb000-0x41)=""/65}, 0x18) gettid() 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) getpid() 2018/02/01 08:07:43 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 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)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007cc000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000081c000)={&(0x7f0000f72000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00007d7000)=[{&(0x7f0000acc000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f0000637000)=""/213, 0xd5, 0x0}, 0x40010000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f73000)={0x0, 0x0}) 2018/02/01 08:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d7a000-0x38)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000fbc000-0x38)={&(0x7f00002a6000)=@ipx={0x4, 0x7fffffff, 0x5e, "16a3234dcff6", 0x3, 0x0}, 0x10, &(0x7f00005b5000-0x30)=[{&(0x7f0000082000-0xea)="90ff03dc130eda0b15d16b8b620f9596e254eb6ceb1e08b7a92384d6c4f209682102f764f3821b061c71f15a4d59c2c82c47e2282946358eb00029b5943f0a825c7bdb39fdd84de291f7dd0cc63221dfba3efcefca4bfdc1643b60e816083953b8116923d3dfd26766a0bd173aefcdc08f29e745c97e31e7f2652e89735a843a256944afbfc82d81a9479253fbe22b76abbb5ed53e2c1bf15a842574214b7130fed6991401260723e9cc28c612042a6d7bdec8c93a96b7fb19f01d70035d792ae690e173f5e7764cb5c5962dc649d3ca06585b968e4a988076c7ca3fc22d6ccc5cfaf82e06502115e894", 0xea}, {&(0x7f0000bdf000-0x64)="bf6d70a77916e77ec2594f7b7d305984814b9125fd44aa44147ba76a5fc40330157f583e01246c0d8f8bf30c4deb30e4d63d69234bd765d130e0cf484f1182bc810af1ad214329a35b012e07415a2bdab7a8063afaf2300bdb6f00f7594a45509dd00715", 0x64}, {&(0x7f0000c86000-0x77)="b720fa022531eb5b473b6c161f3262601d3ab577c5089784f72cbbb4b7c68ab279bc174ae8d102a0691b65ea15a1a423f6babef96953039632c28ce85bffaf16489d94a51339cc6686ac5439c8b5e4a1037150663cd53533a46f8c41105fab18829ddc7e87f7613b0f8eeb891299ebe54c3cefe149f54f", 0x77}], 0x3, &(0x7f0000522000-0x14e8)=[{0xd8, 0x110, 0x6, "209397e65a893de5b24bc36bcbc24e4b9bb2e6c9e44df04b38bc3d2f9a479f354c58d73e79832671d5e2d4b0d01ad80c3b5ac124177f0e5fc250bd22f3ae9b7ec86e4d38d5c5f27362089b8e5f2e90eac4739d4460a4ac1d4503527faa70edca980e631c149ac757be9c78427ddbf6d5309ffff95b831c2d19af34d550a0ad1a233c1f09b19c0219308f990786d6c8335974cdc856e636e12cbedfe60b8fe8ebaed7bad3387c0dc616d9121519e5c893629b78c5a1cdd88bfac87bc6ceded0309bd9caecf78c23"}, {0x1010, 0x0, 0x6, "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"}, {0xf0, 0x11e, 0x17, "e7a90cbdd53792b1efaa905a70a46c49d55b87c716b2e741e8247cdbbe323c58db6b7b4aa3f9934fb5d02a74b06530bdc424647dcfa69661fd1f605810dcb22eccc2d4029d2a0e356f0121986e39ee787bc5cc7e3eb43959d2e83f562b74ee0b1e4d1ca51358448bc3cbfd36419ed2e86e713c3cf4b7519cb5f0e7546638e3a15d5c1aac5e3a02aa31f7c44f163bef635b2418b144054c3015d714c90b5d7fbf811d0ec66c5216f9f92ca2eac9f53bd1cc4780af26fbbf891cfd78e41f558ddc6382b27897f455082457ac9c1de45da4752a8912a91b049e5d561054bd37a864"}, {0x18, 0x11f, 0x800, "cd22b3c8"}, {0xb8, 0x3a, 0x7, "5fa4b4fcfc854aff9a3484c549d52a8e8bb322c0e2efa5c6ba3fc7498beaea642b67e1049b3946fe0b17d3215cc645c33dbe61600132920bce17efbd12324aa12b747c7c542451305b6c67e092d075cbdc2863a78fd1b8d9b8588c3d28a02b1c893f671a59e896ce20aaee1b4aa9a3a91ac25bc30c12bf02763e08a11b0f86e7aa48af28d400fcceb9e8cde98425a87e9f6fdee193269ebbe1f91f35f266bee7532f3383ea"}, {0xb8, 0x0, 0x3ff, "c743a16589b2753898cbcb6e005feeff81302e34b3cb2b58dc72f28c5a2c8bbe5ded3919c1d2a3ec0d1d0b19ea54a113c8f0b388571021bf7d669c9aacf6fa439f417d3b2d3169f10d3911e56d777d78a56a0f377e652b3b7e351af62d5e0350da1dd2ce9fc3ab7e3cf7bf217f992f09c5b04c7a8f0cd5dfa97f476118ddd3ca8ad55a6ae087d8da2dbb53f003110a58375d0a7f7dda91f05fe9f95235f1c55a0655"}, {0x40, 0x10b, 0x2, "c5d5a2df02bca688777bc4978e8f1fef184bbc77fae4d3632f441e96365cd55c33ce1f85d9f4981be7"}, {0xc0, 0x116, 0x7fff, "dfe69825614c898f644a824409d7af4c900f60e973be7f232d6b6168e080c16821fb65a27d5c44063b6aef627df9f2b89071a80091deac240ffac32beb35c3ce011c213d6894d12a43280f1d7313c3251dbb1f2ebe986c570dc41c4b6663df2ca2ebb3353a70c26ce8cbc2ce0f0cab9efcfaae4e77b77a8c27df67a31f636e604a094aadabeaa530da804a5c7c35fa725faa03465ef7d4ec1429a3f1dba5e295aa1e05365ef2539a4bff7533e3"}, {0x48, 0x0, 0x5, "7a03e81458e795ff3c2b2d3346e77e31682b68cd739624ffba52eaa8cc2d5645713f13e65453615601c39e962e3d35045ed71a"}, {0x40, 0x117, 0x800, "50366958b99ca2f60bdee63af5cbaef24c513cd64bcd3a720b25d8d6020437c981cdb36a2134c04e20313a56dc"}], 0x14e8, 0x40000}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/02/01 08:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x804, 0x100, &(0x7f0000b6a000-0x8)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x17, 0x2, 0x549c6c6c, &(0x7f00002f1000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000011d000)={&(0x7f0000804000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b5e000-0x40)=[{&(0x7f0000455000-0x29)=""/41, 0x29}, {&(0x7f000000c000)=""/193, 0xc1}, {&(0x7f0000eda000)=""/156, 0x9c}, {&(0x7f0000c06000)=""/77, 0x4d}], 0x4, 0x0, 0x0, 0x6ab7}, 0x10000) mkdir(&(0x7f00001b1000)='./file0\x00', 0x0) 2018/02/01 08:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000200000-0x10)={r0, 0xfffffffffffffe9f, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e6000-0x20)={r0, &(0x7f000046e000)="ee039ceaa1ec3d30d7b8365d7d32c1690b956e6b7ece69ab47baa5a39d4e1f6070d076c00cbeefe61f81745375d896aa88658023a043ad45de70e98d91d2d45d8faebd85a0af02752ef801", &(0x7f0000be8000)="d0e0b1438d24868d7bfb7e4b5e18ee4ff1ada6cc84b124f253f103e47f7dcd21b2d572925e00b95dbce92940313c9170105a7a653dd781fe1e25e78d7d05f74ab598f6f53437b77cafeb6a56360dd7543f07b704de1fae535339eee1cd39f3a404d9aa7a6d3f793c48186e4f6b794a65ae18d6e3c1cd36bf5190e4337386ba68b1d1548ba5a3e273fd2cba2a2e5242846fabec5076b13b8ea674e8eed4822b57f55f8222dffa169fe5c2d854541650e6b3d74b9d3d4849f0544233d3350447f5c6fb5edf49304aedb0568822e47e9f6a28ce27d7cd8b", 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/02/01 08:07:43 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0xfffffffffffffe01, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r1, &(0x7f0000015000)="f4363ab81f1646e81ad1ca841f87acc400ec96a3a32455bd0d4d1f9219462b9d9dedf07d15cf9c43770ca067d89f38f6682437a83c4e4ccc72f4e66c50f93d2ca69d", &(0x7f000000b000-0x13)="ca0f2ac4de1979e6535fa16626be352441fc0e", 0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0x52, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0xff, 0x0}, 0x28) 2018/02/01 08:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xffffff72, 0x0}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000920000-0x8)={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) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000a1d000-0x4)=r2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007dd000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x3, 0xff, &(0x7f000033e000)={0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f00003e4000)={0x0, 0x78, 0x545, 0x76, 0x1, 0xf8a7, 0x0, 0x29c3, 0x4200, 0x4, 0x1ff, 0x6, 0x6, 0x1, 0x80000001, 0x4, 0x6c, 0x6, 0xfffe000000000000, 0x7, 0x4, 0x9, 0x400, 0x5, 0x5, 0x9fd, 0x0, 0x8, 0x1, 0xfffffffffffffade, 0x7, 0x25, 0x9, 0x4, 0x7, 0x5, 0x800, 0xc, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000a92000)=0x0, 0x0}, 0x2800, 0x809, 0x39, 0x6, 0x3, 0x2, 0x6, 0x0}, r4, 0x0, r3, 0x8) 2018/02/01 08:07:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 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) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000057c000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000637000-0x38)={&(0x7f000055a000)=@rc={0x1f, {0x2, 0x7f, 0x1348, 0x1, 0x8, 0x8000}, 0x741}, 0x9, &(0x7f00006e5000-0x20)=[{&(0x7f0000b3a000-0xdf)="c59fbe3db14e0df06f8ab1087b00972ac554381d868c72d6f78be62d0330704666f16980734cf9befb62bf942424482c425fbd46066ca00cc87af411ca51ffa31495baa4c2e3efd68a070981ba0f5d858fed7271628e995750895eebd8afb6ffd72940d630ef08b3f6c6870010ffe903ad016b4c7a1fdf4e2c790d4eb5e4fb17aaf61bbfed77d42fb417fce295ad79d443054b9f314c85b7072529959309ff79f37bdce7556ef7c1dca07a5caf6bd6394485b74953d96f56c2e5679e328b7fb68291e0eecd47266f58c08dc74886dbe11fddc1648ab55d7a80e541685d608a", 0xdf}, {&(0x7f0000f17000)="", 0x0}], 0x2, 0x0, 0x0, 0xa3d65b307102ac4d}, 0x4040004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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, 0x363, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000012f000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000133000)={&(0x7f0000a4a000-0x10)=@llc={0x1a, 0x0, 0x1d, 0x9501, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000d73000-0x20)=[{&(0x7f00003bc000-0xf4)="7f72b0c1e4a07b1d74772da85f0389739bf687a2597973243b541c69bb6e5b15852dbc1e21331b421e68cf32d59376fcfe221e4d65763357101fd95169683aabc414b264dab54743bc5892dfc5870f4877e8e54414c377a3ce847fdbaed42a12172df3d6630eb5d542c51b073d26c5017ee17283915ed171fcd5a2f63eb9d869b7e46d57c4542191bb17286140094a05349eb192a997de9f3cc6452715e57205339ed0dfef1714f65fe98aa9603da78e1760bf67fdef51a4153243040db48e97f1028769911ed708f1f88b0d8fdd7d4167a17e45eda1175e4a09695bcc888b29adf0f37fc3b3bbe8586f63bbdece6349466dfd3f", 0xf4}, {&(0x7f0000ef0000-0xf9)="fc59e01ffa53f326d536adc5222c0a06f467eacf16ad6a1672aa3115edf9900f64da9b83a9cb175130961ec1fd7080eab0132b7e807f747982c641d2d269632dfa1cf4d51327b1ec5bafe6e7f486fbb3b4cd0575ee043f455a8af291143868830e1867d876d8a93f9669eaf5beb780d3ad1be7572794e03c34692113701ceffba36f9ec9c0240701298772a2a6064d4780437ed75f34f4a4f63919276c66097cc4d5e199bfa16136668031226fba32c58afe746de8615e165e0628678b261e28c87985a331dec9cf7fd6ade50a236e9a52cbb1d2b47a2d95a6abbf4f2c24278311d2392d7b6b32e5b64de2311923ffb2e20993c2f1b060552d", 0xf9}], 0x2, &(0x7f0000713000)=[{0x58, 0x1, 0x3, "1cd0edad72e2ad3fc1617ab25bf978aad4db50de9aff050f542c3d3eba2d997b4209cda610ae323774d0acd6c11279b8c2201e3bb028f4774639484d10e8d693813c"}, {0xc8, 0x196, 0x8000, "6fd746370b696e77ef073e2b6dae88b0962c6d1cf04b11ce30e2efe35d1af90b9d3d688a426cacc29c5b569d3d558e85be2d790214c5bf46264f8efea5f9b6262798e9abb8832449a609d1ee606a28bf9c5b8a5cf1e2368a477b7b43a8c53e3eb1a039d29f7f008f52edc114dd3ccdeb392f05a04ba4b0c03c5210347f5707f811909085893c6c5f9bec6b00e1e0e73b50e552db8332b009e47760e5c1d055ea45d9f7ee06c8254e31351d59e1858599586e209aa0998b60"}], 0x120, 0x80}, 0x24004800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000004d000-0x2c)={0x0, 0x3, 0xb51, 0x6, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b03000-0x2c)={0x10, 0x4, 0x100, 0x401, 0x14, 0x0, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x7, 0xc, 0x1, 0xc7a9, 0x0, r1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r2, &(0x7f000075c000-0x48)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f06000-0x20)={r0, &(0x7f0000673000-0xba)="40c4b4c58fee4742f9b9d3259b83393537199a08445f715f92d18c000e74aa925e8166b34c5e58c7d1c37141d189f2ad534a694e0493bead155d1912a27b53ab6b0de6b44bbfeff7dda4074c7ec2de07e6845b0b895a5bcba6fa2d69e966b8d05c9e51364b8f0c3c9395796112fa5830c048b6fa98c594e70a622d23eee0df53dd8cd0305a6aac641953f5ec04bb3ff14eb1caf98520bc83b32d1e5633edd1ac216af88f08823e1100310730e1c4d23b26793c81e0c70532adda", &(0x7f000070a000-0x1000)="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", 0x0}, 0x20) 2018/02/01 08:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x2, &(0x7f0000ee0000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a61000)=r2, 0x4) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') 2018/02/01 08:07:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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) mount(&(0x7f0000af4000-0x8)='./file0\x00', &(0x7f0000e65000-0x8)='./file0\x00', &(0x7f0000f4b000-0x5)='sysv\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") 2018/02/01 08:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 2018/02/01 08:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:43 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xdbfdfe16e99fb605, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000)={&(0x7f0000008000)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000009000-0x50)=[{&(0x7f0000010000-0xf9)=""/249, 0xf9}, {&(0x7f000000f000)=""/25, 0x19}, {&(0x7f0000008000-0x7)=""/7, 0x7}, {&(0x7f0000006000)=""/61, 0x3d}, {&(0x7f0000006000-0xe1)=""/225, 0xe1}], 0x5, &(0x7f000000f000)=""/103, 0x67, 0x2fddabe8}, 0x100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000+0xa7e)={0xf, 0x15, &(0x7f0000010000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x8000, 0xf, 0x4, 0xf, 0x1c, 0xfffffffffffffff5}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x7, 0x1, 0x7, 0x30, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x16}, @ldst={0x2, 0x3, 0x2, 0x7, 0x4, 0xfffffffc, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0xa)='syzkaller\x00', 0x7, 0xe4, &(0x7f000000c000-0xe4)=""/228, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000011000-0x10)={r0, r1, 0x7, 0x1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000011000-0x58)=""/88, 0x58}, {&(0x7f0000003000-0x33)=""/51, 0x33}], 0x2, &(0x7f000000d000-0x1000)=""/4096, 0x1000, 0xc8b4}, 0x100) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000011000)={0x3, 0x78, 0x4, 0x2, 0xa9a, 0x3, 0x0, 0x23, 0x10, 0x0, 0x7, 0xc29, 0x93, 0x0, 0xba2, 0x10001, 0x6, 0x5, 0x8, 0x9b, 0xaac, 0x2, 0x7, 0x4, 0x6, 0xfffffffffffffffd, 0x8, 0xdba, 0x80000001, 0x101, 0x20, 0x200, 0xfffffffffffffffe, 0x80000000, 0x7ff, 0x66, 0x800, 0x80000001, 0x0, 0xfffffffeffffffff, 0x4, @perf_bp={&(0x7f000000f000-0x1)=0x0, 0x1}, 0xa00, 0x5, 0xff, 0x7, 0x3595, 0x5, 0x9, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000a000)={r1, 0x0, 0x7a, 0xfa, &(0x7f000000f000)="9edc37aa58a67d7712c2e2065ae0c482e2c22c36bc096c33fdf47ca6a0b519ad229e00a748ee766a4a5568597dfe14521c6ef3ea6d6899dd0fcff71d9122ce2a5b62c5b753bf83cf38b2970ba02eabc3a2f459c22a4807c0c3723acab03d1a098de322c51c859a76b71813fb06b77b7c834b21f39bd8a2b9e814", &(0x7f000000b000-0xfa)=""/250, 0x3, 0x1}, 0x28) bpf$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) 2018/02/01 08:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x0, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) 2018/02/01 08:07:43 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000423000-0x2c)={0xd, 0x2, 0x6, 0x7, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f02000-0x10)={r0, &(0x7f000007b000-0x1000)="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"}, 0x10) socketpair(0x13, 0x0, 0x401, &(0x7f0000f01000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f03000-0x10)={r2, 0x28, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f02000)={r3, 0xfffffffffffffff9, 0x10}, 0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000)={r1, &(0x7f00006b1000)="43dbe2a215357719f1485ef8d4c91fcd7f6f150b1ed9acd6c1164eb8d385e999395419663f971470c8f1c6bc6263fec700b1e0ce9be3bbb068e60ac2e12644639d2870a6b8bc80da214e153b77aba2d53675f22cf56adbf49e5f9abdc26aa331fc630299d3accdb5c262d3ca8b7621b16571015f4611eccd8890f9335f3cc3bb0ed584fa2cc88fa9cdce606f", &(0x7f0000f00000)="b2db85a54e79540e68e5bd301156d406936c47ea630025c7eb9b2494e67064a883547c021b75434e65d767263bad375d84e407a3ad61d2f3c4cc7f625bdf265f560b7f55cc54fd62534bb604470aaddb3b4573da49e4ae255758ee84a1840a67d9e8d4d93ff540959f286ec077eee02314ebe56fdf50e0f0996b5750d919569686f7b290c2a75ac6300abf72872519452944f05bfc73abdcd16b7af6123f1633b4962334e6a8c3a2ff65966839241040b87301edd794e4a5df2d440a2e372d3a30aaac2178", 0x2}, 0x20) bpf$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) 2018/02/01 08:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000184000)={0x0, 0x5, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006c6000)={&(0x7f0000e1e000-0x8)='./file0\x00', r0}, 0xc) r1 = gettid() 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, 0x4, 0x0, 0xfffffffffffffffc, 0xfff, 0xfff, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fffffff, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2000, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff4000)={&(0x7f00006b5000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x19) 2018/02/01 08:07:43 executing program 1: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x3, &(0x7f0000f1e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e53000-0xc)={&(0x7f00008eb000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f1d000-0x38)={&(0x7f000074e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000132000-0x70)=[{&(0x7f0000f1c000)=""/172, 0xac}, {&(0x7f00007bf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1d000-0xc4)=""/196, 0xc4}, {&(0x7f0000bb0000-0x56)=""/86, 0x56}, {&(0x7f0000bef000)=""/210, 0xd2}, {&(0x7f00004e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000f1d000-0xf5)=""/245, 0xf5}], 0x7, &(0x7f0000432000-0x4e)=""/78, 0x4e, 0x9}, 0x40) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) 2018/02/01 08:07:43 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0xed) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x8, 0x9, 0x100000000, 0x3, 0x4, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007e1000-0x2c)={0x5, 0x1, 0x0, 0x9, 0x1, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a0c000)={r1, &(0x7f0000caa000)="b51f960376326f3c6972779b921c6de5f06982455ae4c227bed208c4c5f9e2c2d019f0d38a32", &(0x7f0000983000)=""/79}, 0x18) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0xffffffffffffffff, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x10)=[], 0xe, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000de5000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000111000-0x20)={r0, 0x3, 0x0, 0x1, &(0x7f000001a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/01 08:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f84000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000df3000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000331000)={0x0, 0x0}) 2018/02/01 08:07:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f00005c2000-0x78)={0x0, 0x78, 0x8, 0x4, 0x2, 0xff, 0x0, 0x8, 0x100, 0x5, 0x1, 0x4, 0x1, 0x7, 0x1, 0xf835, 0x0, 0x5, 0x8, 0x1, 0x73, 0x0, 0x8000, 0x7, 0x1ff, 0x1473, 0x800000000000000, 0x4, 0x27e38ad0, 0x7, 0x0, 0x100000000, 0x101, 0x81, 0x0, 0x3, 0x8, 0x6, 0x0, 0x10000, 0x5, @perf_config_ext={0x8, 0x3}, 0x1d85, 0x2, 0x9, 0x7, 0x2, 0x6, 0x1, 0x0}, 0x0, 0x7fffffff, r1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c07000-0x10)={r1, 0x28, &(0x7f0000c94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005dc000)={r2, 0x2, 0x10}, 0xc) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c8f000)='.\x00') r3 = gettid() perf_event_open(&(0x7f0000a97000-0x78)={0x4, 0x78, 0x8, 0xb96e, 0x2, 0x0, 0x0, 0x4, 0x10000, 0xa, 0x5, 0x9, 0x6, 0x9, 0xffffffff, 0x10001, 0x7fffffff, 0xffffffff00000001, 0xffffffff, 0x0, 0x6, 0x7, 0x7, 0x7fffffff, 0x80000000, 0x55, 0x9, 0x0, 0x0, 0x9, 0x3, 0x1, 0x80, 0x9, 0x2, 0x4e, 0x6, 0x3ff, 0x0, 0x4, 0x4, @perf_config_ext={0x1, 0x6}, 0x4000, 0x8, 0x4, 0x7, 0xff, 0xffffffff89083340, 0x9, 0x0}, r3, 0x7, r1, 0xb) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1e000-0xc)={r2, 0x4, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007c8000-0x8)=0x0) 2018/02/01 08:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x3, &(0x7f0000686000-0x1)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) getpid() bpf$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) 2018/02/01 08:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b06000)={0x0, 0x0}) 2018/02/01 08:07:43 executing program 1: 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) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee6000-0x10)={&(0x7f000030f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009bd000)={0x5, 0x0, 0x5, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240e052f) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f00009f8000/0x4000)=nil, 0x4000, 0x0, 0x810, r1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r2, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f51000-0x10)={r2, &(0x7f0000704000)="cf282acbc47d5faa74eb0dda5a220d11d570b9bae4c146dbc8976a71358cd7724a90fba191b774b8fff05846205c5ccb07eee15dc9516eb541c977b1c46981175ab3886a35a998ed85ed195256a197597e6359557bc4b1bbfc784ad07665a82ab33144323439aabc13245c80b144a6feaf57e9bf1a23866256a82f5de87343b3118f86c04246270a7a88d6c14f49c6ca345d285c6785a14e140f020abf639569ced57f94978a13cc08de97f30bc7cf84d4cf50bcec169b2f1f29d5eac68e523c63a7365df81bf6350b28b0b01a80ebd0cd6846"}, 0x39c) 2018/02/01 08:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000079d000)={0xffffffffffffff9c, 0x50, &(0x7f0000bba000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000bb000)=r0, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a68000)=r0, 0xfffffffffffffe16) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r1, &(0x7f0000da0000-0x9b)="", &(0x7f000086b000-0xb)=""/11}, 0x18) recvmsg(r1, &(0x7f00009f0000)={&(0x7f00001f9000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000df4000)=[{&(0x7f0000f99000)=""/118, 0x76}, {&(0x7f00009c3000+0xc59)=""/4096, 0x1000}, {&(0x7f0000b74000)=""/4096, 0x1000}, {&(0x7f00000bc000)=""/218, 0xda}], 0x4, 0x0, 0x0, 0x1000}, 0x2120) bpf$MAP_CREATE(0x0, &(0x7f0000437000)={0xf, 0x103de171, 0x1f, 0xbb28, 0x1, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) 2018/02/01 08:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000806000+0x1)={&(0x7f0000796000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000af9000)=[{&(0x7f0000706000-0x2)=""/2, 0x2}], 0x1, &(0x7f0000959000-0x33)=""/51, 0x33, 0x3ad11fa2}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00003a7000)={0xf, 0x7, &(0x7f00002cf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x11f, 0x0, 0x0, 0x0, 0x9}, [@generic={0x10000, 0x1, 0x4, 0x2}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000bc000-0x4)='GPL\x00', 0x4, 0x1000, &(0x7f00002a0000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004ab000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)=""}, 0x10) 2018/02/01 08:07:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x3, 0x2ae8, 0x10001, 0x7d99, 0x0, 0xdb, 0x2000, 0xa, 0x1ff, 0xfffffffffffffff8, 0x101, 0xbed, 0x2, 0x1f, 0x8001, 0x3f, 0x3b395702, 0x8, 0x6, 0x1, 0x1f, 0x9, 0x4, 0x9, 0x8, 0x0, 0x0, 0x4, 0x200, 0x6, 0xa9b4, 0x8, 0xfffffffffffffffc, 0x8001, 0x4, 0x100, 0x0, 0x10000, 0x1, @perf_config_ext={0xa2b6, 0xbde9}, 0x24004, 0x10000, 0x7, 0x3, 0x4492, 0x9, 0xfff, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffac) 2018/02/01 08:07:43 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0xca2f, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000016000-0x30)=[{&(0x7f0000018000-0xfc)=""/252, 0xfc}, {&(0x7f0000017000)=""/0, 0x0}, {&(0x7f0000017000)=""/29, 0x1d}], 0x3, 0x0, 0x0, 0x2d5f920e}, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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) socketpair(0x5, 0x1, 0x7fffffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000017000)='+-.\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:07:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000+0x431)={0x1, 0x78, 0x1, 0x4, 0xac, 0x7, 0x0, 0x40, 0x80002, 0x0, 0x5, 0x8, 0x8, 0x81, 0x5, 0x3, 0xfffffffffffffffc, 0x288, 0x0, 0x80000000, 0x3, 0x3, 0xae5, 0x2, 0x0, 0x7ff, 0x6, 0x6, 0x5, 0x1ff, 0x6bd4709a, 0xffffffff, 0x629d, 0xe1, 0x10001, 0x1ff, 0x6, 0xfffffffeffffffff, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x4, 0x8, 0x5, 0x0, 0x8, 0x2, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x100000001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) 2018/02/01 08:07:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffd0, &(0x7f0000f5f000-0x10)=[{&(0x7f00001e4000-0x8e)=""/142, 0x7084}], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000504000-0x4)={0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000ae1000-0x38)={&(0x7f0000317000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x1, 0x0, {0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x49}}}, 0x3a, &(0x7f0000f8e000-0x40)=[{&(0x7f0000437000-0x6c)="b796aa2c93d62c6f6aebcba397330f5a96088f88d9839362eecdd56916f5e9e655b067dafc33b1eb13215fa548ed2d684cc45e825050bed1b00362291f340c3b70d68ad79f81acff572d6f0d7d5899a3c5caeadc723f89b6a6978015d207ab53925c96916e7186d816742dc1", 0x6c}, {&(0x7f0000a8a000)="a02b6457fa1db5b5d52dfe90a45bf265f9bec5a7d7f9d75dc0fa643ad9c0a86ebe387375f38375654aa71570d82dfeb32bc0a2e312be8f3ee86144cd04deb0247bfdbce973bddacabe954c32c53658b173108996ab5b571e3ca1c5977f3365bcc09c1e24c4a9a3469c5fecaa582e", 0x6e}, {&(0x7f0000e1f000-0x31)="c7c85e912920d37775bce4d8fd2773cb6f618107a652ff329a3730d7848a60082c0344eb54d41ba38660149bc856a920fa", 0x31}, {&(0x7f0000422000-0xf)="d44ab6f9663bc9310d555993aac5b6", 0xf}], 0x4, &(0x7f0000a8e000-0xc0)=[{0xc0, 0x103, 0x8, "6f50bb160042dfa9b5bfffb5d559528f5d782289a3dbcb5a0fba7c6b65012372bc03f7658159b030d8587ea0f7913a7829a5e6a7192082a10c00df59da21999c79e7da21881e8d3fe49bfeaa277990b5f7433da588687e9307b3a20c09b6e68c3a9c4082e0c76567f283a59cabdc81617f5b6b1542971313c31f75572e5ccc955e2bf2a3f72813ead09406223aa67ef025af40b1369030d221df5539635571c3e6acf3d092bf5853f5dbee"}], 0xc0, 0x4011}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 08:07:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x12, 0xe, 0x200000000000000, &(0x7f0000c1f000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000540000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ae9000)={&(0x7f00002b3000-0x29)=@un=@file={0x0, ""/39}, 0x29, &(0x7f00000d9000-0x60)=[{&(0x7f0000440000-0x3d)=""/83, 0x53}, {&(0x7f0000268000)=""/29, 0x1d}, {&(0x7f00007b7000)=""/56, 0x38}, {&(0x7f0000d03000-0xd1)=""/209, 0xd1}, {&(0x7f00004cf000-0xc7)=""/199, 0xc7}, {&(0x7f0000086000+0x6fd)=""/67, 0x43}], 0x10eb, &(0x7f0000ed3000-0xd8)=""/216, 0xd8, 0x4}, 0x10023) 2018/02/01 08:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ed000)={r0, &(0x7f000060b000)="3165980f5f19ab90bf8e2aa0c2bd159251a4087a40594f210a0c81c1350374d02c40f66589cf1b96cf1dc40f4d14a320a5ce3c45a20489688a8c3643364723784dad52ff096d677afd94adef23f55d", &(0x7f0000a1f000-0x1b)="c3b91bcfb3a3825c7ef810bf0490ed8eaed2aabdd57bdb4460fd28", 0x2}, 0x20) 2018/02/01 08:07:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x101, &(0x7f0000523000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f000051c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/02/01 08:07:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x80000000, 0x9, 0x0, 0x5, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x6, 0x6, 0x5, 0x50, 0xfffffffffffffffc}, @alu={0x7, 0x6, 0x8, 0xf, 0xf, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0x0, 0x3, 0xea25041d000811f0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xd9, &(0x7f0000e49000)=""/217, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000c9b000-0x38)={&(0x7f00006c2000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ee0000-0x10)=[{&(0x7f000028d000)="428c6e17443286cf96e17129e5d14fa3f91e91af7d08d29efe798e721007d75caeab27b8419f593af2067aba6d62730bfca7c7b37bc716f23cc2a262d181ac25dca935d031adf55f544274d898e4bec8575264b955027522b95462fdc42740116b7e120bffacef3ed3a624f29b6e9a4b5be59948dce753badfbb8c8ef10cd1513c0d51ae735e4da4eb15421d7197db15192a80fdc6f084f70df32ea69b7ba91f5382c7ba54556cc2884759507960cedfd39891c79747ed610421722732eb69fe9fba65832bc87b6272b83abc1d23fd36b4e72af3a5cec2e436ade132a28b46", 0xdf}], 0x1, &(0x7f000097c000)=[{0x60, 0x0, 0x7fff, "1af72436a64fec2024c1852ff76820cfe78884a5744b73e1aa78feef308678e967333b6891f746928ca9d0a11c0c3f74dff9f08cccf6a3049aef396f95b0452454c594b0b8bf438800bf"}, {0xc8, 0x10b, 0x20, "2b89388adf1929cc651a8b0fd3da01a81823eca8c21f3563db4a04a28d46cf7023db03b67e8f61faaf0408f3e22f3f30c11d0fe42071bb27b5bbaead493fab04cc2765de1c691929ffb86c20a921d4f29c42076ac603ae0f0222c874bfca7fb09548d5d8756f777ac02dcdc991a9744556f1787b2bb8d78abd0463523650a872b6222c7c3896f184dd541c8eeb1af4ccc05180d98a9e4c7c04828917ef9bbf85a7c683437c7059e467ade0dfa79a59961444"}, {0x18, 0x11, 0x81, "fb98c5"}, {0x10, 0x0, 0x10000, ""}, {0xb0, 0x11, 0x5, "23519a37d7911f9ce83fb2da9e57085c1850c9d4d46c2db59e894e2595dc3073e5104b34b334bd620504e6d93d3eaae2968076653eaf103c18ba34bc9cd73c056921a697e4aa4d11de6abc73d2fef43c4cbb3dc6135853d6408bbf5ee233e3db122d3b89b2f0a4622ed536baeb2f8083ef1c1983da3082c59f86024e679da91203f9124ef93166617ffe6449ca3427c6331e5513c957253e97781fe1ae"}, {0xd0, 0x111, 0x7, "d9bc0864509837f15f13c7869e71d39aecb70d160c3401a82efdcd74a4433351b26933d73036e931e85beea4c9cc7acb730e0ffc8fee2b42412d63cff3219ebb024da12fe2b3e78ea55f62e4eb43dd152f39a7071d0aed0c51f90e6dbb035653da7bf7c1e68bdc3ae6f0d4d739c42a7d5fe1811eed940d41e24f44be28d304ee04ca855b88db13ec4a2fc56730954eaa59f30854f106fefec3dad9ffa0454cc634b6b1642d166714d52b35f09a8ffe17e5b6a3d6b04eff7cce955858fbb2a50d"}], 0x2d0, 0x4044085}, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000013a000)={r0, 0x0, 0x5f, 0xcf, &(0x7f00003b2000)="09d0183a6ea9474068668a507ad42d1a898a8f00f1985772e1c696ec8da6dc5c13708f20533d46b4944f7c40a4945a90845fbf9ea39080e5ceac65dff19c20a56f5a82777cae7d9af05defa11acb6c8d0f91da77d2c9574c5b83e4018349d9", &(0x7f0000ba4000)=""/207, 0x100, 0x81}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000086a000)={&(0x7f0000848000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000886000)=[], 0x109, &(0x7f0000146000)=""/58, 0x3a, 0x6}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c6000-0x10)={r0, 0x50, &(0x7f0000e64000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000870000)={r2, 0xff1f, &(0x7f0000af9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000d7c000)={&(0x7f0000d2a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000a69000-0x40)=[{&(0x7f000084c000-0x47)=""/71, 0x47}, {&(0x7f00009ac000)=""/0, 0x0}, {&(0x7f0000cbe000)=""/44, 0x2c}, {&(0x7f000064f000-0xb8)=""/184, 0xb8}], 0x4, &(0x7f0000591000-0xfb)=""/251, 0xfb, 0x6}, 0x2021) 2018/02/01 08:07:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000db1000-0x20)={r0, &(0x7f0000c82000)="f34322aed5321a35815dd7453ee4a8f380b2515aa26d150debc0419870dbd1dd61e448e1f06e5a8d69f16a436898465710877be9a58ae3ae68b596e7d3e4a090b6dbbe0a8e644fdc5bcf307051d7f008c91a54358926d6a5bcb3138e1467a895bef04cb82594949d241d344ac061167b8daa62d933b45cfc426fa9e14112c7464a9b044e5a2735fa6db42cc9553c68891599999e511fb3d1d219c42a2c13cdfd490d1e916d8382c0e7fd571391f48b881971df002e", &(0x7f0000b25000)="b6f0a0701c807e996c86140397e888f5b5f1cf8db5ab53039dd1cfcea22baa3d5d07fec392d5648a17cb8b354800f3ffb0349921734967491247671a4b5259c3427520e883f2d98e1076c47d142aee983a1fecd878c30473b02e0c1a890331630a7d11c77fee2bad8b40ce6b0930e4f557336fb71e80793e5dc8ff1376c3aa99377ada0cd3", 0x0}, 0x20) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aea000)={r0, &(0x7f0000e59000)="9e4e2844d535a2c0542cf695562a0f5835abfa216bb6db015683f7e10dd6dbd5c16b83a98689719a05b9de0f9a1dce53e62314d5cdac6407fe85406f8b211086fc65a7b09b23225216025aef511bae108da64e3e47884e3a702932857c7bdfdf0bf257b19139aada2ca98687f13604bae76798e1bd832ae543167d3337ce76ae51834770fd88a52cd49d00092d3c502fd1b9a64024159abcc3c56a16ee2d40cd27e8fdb64930135d44027c746208dce7b7e4dfb49760c4bc90d91b35e6256b95815ea8b54085fd90f1f07b2c2bf42a7c1e538821aee0e5444c7bb3f8"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0xe) 2018/02/01 08:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006bc000)=0x9, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000097c000)={0x5, 0x9, 0x200, 0x3ff, 0x1b, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/02/01 08:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002bb000)='./file0\x00', 0x100) 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(&(0x7f0000a19000-0xe)='./file0\x00', 0x100) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000032000-0x4)={r0}) sendmsg$kcm(r1, &(0x7f0000c12000-0x38)={&(0x7f0000d15000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512-generic,fpu(pcbc(aes)))\x00'}, 0x58, &(0x7f0000a73000)=[{&(0x7f0000a64000)="fdf826f36af52a54173a6fa5d97ab4e7323a1e6426d38c52f387d19b60e698edc7cf64b596fa828e6bec4dd942934c607959c3c38a959131f5d2e3ce86331d3dbbe3357423888a091410cfc658c1b342e23991059ce7c6d7f7a473996c446360a056bbec0aeaf3070343a82d2b5fbef8ba49d833588fc11e2fea474a753fd856ea59e27092fe49b0b0d744235fdb5e13fc3e4d4d68504c452fd36ac3105b4f3ff108b3b57ec8866f492c0de3e7a87bb892e20859b767a2dd9610c67c6e8ae431f80c24bd32f89a8475220cd8a4819effc04e72cdcccbb195c2280c670f043577492c", 0xe2}, {&(0x7f0000835000)="cdf0992165dbd56f42912b4254a181a8cb48fa6cda8a519c8838ad90c703c9bda28132ebd296d020a44354bb47183657085a616b55", 0x35}, {&(0x7f0000c6a000)="e32432976eafbd882309caf638f70bb89dd0a6c09209fc2dd02b4670d4b72645791b3980a3ff7f681df3be98758c108b04d2bd5efd637d604c9ade01f48e3f48707ba3c4b81bfc18aed1e5ab9fa382f301610fcbb6e2e228225a0d264954a8109183f8134ef6ed8d1582a6e587a3c52ddc5b8a01867374be9edbb1c051d7e4cdb63df6cbf6589b76946c7a232907dffe7f3353773cdd18c0ee34872340f79cc29e63c98fbadc720ad7062b053ea57b0015d0330b479bba2a445e517ba90a06894c85b50313ef29e2707b0c717c6baf74ddd984f366088fbe10593c", 0xdb}, {&(0x7f000040d000)="34ae9fd2999268d0d8e8fb885cfc5a5db389d52800f218bd2dab7ab3936ab9f77a1d10c63ebd16a249d5dd6e7d0f82f9290e7584a137890ce53a1940550752341c6bc71c03459425b8a0c074143d303e3230e18e5d6abcc0d834f6669d578a08b1f73db288517bb7cff27458b6dbc07966d5a276510a0e83ea4a32cc438c6a5258b7f7094d454dce75fb9da173aacd02d4540e8da480ecbf71e409d902c55ea863507e128b9088848d6433737493ba1d5fbcdade91cd4f3fea2ed8bf878aa736b96b3e3e6a44e15c691b5fe6e238b1e69bd1bc5851d90c5d51227c6bdd9590d5e386633254f84c926e68be2cdabc0744d699ed064f59", 0xf6}, {&(0x7f0000b05000)="67c0bc5cb82793584c7ad652bbcbf341e5a34d8321fe8e650675762978965457866d8df5668271bccdc284673ac9054ffb51932a076a47e9dc77d4803fafb1e4e1a3f458ae8df97f21ba6e28222d4a16efb098987e77700c48c5cf8e8f92922b12119d75decffa34ab4bffebefabaacbc687419adec3f80f740a90abdc2324651f9e84b6a39d996d10250f92", 0x8c}], 0x5, &(0x7f0000584000-0xd0)=[{0xd0, 0x1, 0x10001, "6c725999f0471d0dd4b18d23e809b2307d7f661350627b20af7c7609f0d41f6c662701b3db2a99038092f98de6fe11d0d97762097da997c937f5204c6c03b77742a83a8b49426993e40b4e3e6721e0f807040ea3c26d306d87e9a5c9b6ea6d20290f04bf8abd82cd65e45eebcfb369c857b66e9fbadceb7b0a9429929741ef531781dd40102185c81d1fe3e880007fc25a962ce88e0a37b57d03697dafac981a81f806571c778d204bfdcca1b7f0bbbb22614d5269368811ede62a"}], 0xd0, 0x0}, 0x4804) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e53000)={&(0x7f0000e7e000-0xc)='./file0/bus\x00', 0x0, 0xfffffffffffffffe}, 0x10) 2018/02/01 08:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xff0, 0x0, 0x1, 0x2c14, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000086d000-0x38)={&(0x7f00005ed000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ffa000)=[{&(0x7f0000d5b000-0x2e)=""/46, 0x2e}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000b61000)={&(0x7f0000c5f000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f00009db000-0x10)=[{&(0x7f0000165000)="72e1668710fb3b35e430726971cb2a46b0e299d3a958d574ea44659c3d74b2c9b1b5135a4478ef3ffa2c20d19381956462a8521283b9c5262a6e366a8ccf24ab3e9f56a3beada74cf2b80a1a1ea960dd2aad0943e41cc1941cadbd6eefd9e1e7cf121d77c87c3d1c1ae5165c235e94ef0a11f461ee450baf0e41872ea92ea75423bdfda924b3bb4e55cfaa9f1087beb114f2c5a8e68f781506058ced204aa25a627d385dc59612f6a07303f3eb34e3e7ec46e81f2981a11ccf4511cf", 0xbc}], 0x1, &(0x7f0000e6a000-0x20)=[{0x20, 0x10b, 0xff, "ad08eebcf3d0976448ef4d"}], 0x20, 0x8040}, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b52000-0x10)={&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/01 08:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000173000-0x38)={&(0x7f00003eb000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00008fc000)=[], 0x0, 0x0, 0x0, 0x4000}, 0x200040c0) recvmsg(r1, &(0x7f0000545000-0x38)={&(0x7f0000c43000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000552000+0xc72)=[{&(0x7f0000d56000)=""/4096, 0x1000}], 0x1, &(0x7f0000781000-0x6a)=""/106, 0x6a, 0x9}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000061000)={0x10, 0x6, 0x9, 0x5c, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000df4000)={&(0x7f0000eb4000)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae4000-0x20)={r2, &(0x7f000007c000-0x94)="9e60d347ae9cf0671ac87c28ea2b935fe1121a860f803000662b5e5207ef1e981a25b27de32cb512b801a6b10899ecda94a318e9708882b19a92ce5c800e08864adc503937234b1714396ffb3707cbf83c1534c7904b848f1ab20906354cd66b40388f40f3cd5dbeeaa0db1059706e8833ef30f6442566baa16fa1f1a25a444a54a5148f5a58c35210dbb8f58ed6cead91a0282f", &(0x7f0000600000-0xf8)="15c3793518339bce2d00ce7000ac3b631916b66cdc54b1861b3323dd60a34cf3ec3e915e12644286114c96f0489ffac757d89ab6f37b40e189f5ab5c0f97dd6675d531ab8f0ccc0557e446eb2c338ed5b8fbb037d63d8cdba1ce9f30a546b699dd097a2370ac339113bbcf7e18c0dbad7b8382240b104973b926d70c1512f0bda34882f9e50fca46133df8cc832765e8840e82df479c3912b7edf60dd29bb9d1222852149acb336fc4b286ea705dd323b05c9c64a906307256e1ee2e6789bd9da2ed8f3ebb6d0545cc1b54cae7c411fa7a6f6e27cf7b08ec1410a17229c9d32d38ef231c8fe3df624bfc8ca250585d9998b5dc73ee4b6d8f", 0x2}, 0x20) 2018/02/01 08:07:44 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r0, &(0x7f0000efe000-0x10)="ab", &(0x7f0000efd000+0x60c)=""/83}, 0x18) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c33000-0x18)={r0, &(0x7f0000f00000)="f8daa5883543a0e0b301129913e5984256bf4b0ce8404a1151d60a0bde01d4f2b609b743042c3154aa6bb4c7e7a32682bbe7a47a191f53fccdfe9324d0", &(0x7f00005c0000-0xe5)=""/229}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee2000)={0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f02000-0x4)={r2}) 2018/02/01 08:07:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000be7000)="17b3ae588db7d60feb66c2e6d3a9650108ef933d6b2283bd76c9792f7954a142a6e9d8a4fb030d4357987a5c16795b593de0cba07697c5fa0532e69a2595b8681600d81c639370201b76d63ab87c2b160c72243f56a06eb1d053b50b271ec9ac05476bfed049dbac29a02da388147794b822d7dd45718e20dc8388c0278705b9c854457438d9511b78c71277398ba4a2c9af37ad4e4ca20a2bcb02e6c525f479f381836768f3d067fb727eecc2955e34ac27ef197804304eddc6ed9939b579a908f38328a2a827a6d0fcb8ffc45cedb1e58095126a25da6f7d556b47a09ece334a671fbb863ce315360949ce488b6ff8f8", &(0x7f0000000000)="7562e28e301e103c8575bd97b5c89da34a8917dad9d94e43f4b2d95cc42cdedcd697735f4cb839187f4e72518e07007f05f9800a3f83b6de4d50d87b3c19ada5a39aa23285e0d9b38a0202736778d02e1f52b3d1a633154e69e7bc0965f9a39d7c6d1f7255cf37542d2aaf0dceb33b32ddb7d59bc028ad2eaa315c073e8d6db923ac8f194da71a04c1bb", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={0xffffffffffffffff, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={0xffffffffffffffff, &(0x7f000066d000)=""}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fa6000)={r0, r1, 0x3, 0x2}, 0x10) 2018/02/01 08:07:44 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fd4000)={r0}) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000072d000)={r0, 0x28, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007dd000-0x20)={r0, &(0x7f000089a000-0x27)="7a71545374ce68f4fc2fc79b8f9be16969c93fe571614055b7408ae5df0dd3541f12d743c52cd9", &(0x7f0000fd6000-0x5d)="6fd103aebe6b07b9e5a765d786576980bcb227ed6035da184a6a9b9eee0dd00a84381e1fa5e33a135a6d8146a7362afe854f6d6a7a68d3f6e02226ed98605ea55edec594d09362215e77567fecb00eea056ab08b25558f81738531fa60", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000015e000)={0x1f, 0xfffffffffffffff9, 0x5, 0xecdc, 0x8, r0, 0xfffffffffffff0b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000)="", &(0x7f0000808000)="", 0x0}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b8c000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000696000-0x10)={&(0x7f000038e000-0x8)='./file0\x00', 0x0, 0x13}, 0xfffffe5c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a4c000-0x4)=r2, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000055a000-0x10)={r0, &(0x7f0000e90000)="a8eee6b32dd2c9225d355f29bbb7e5a44af1aad73c90d0ff781110f1dde65d2665ab5ac66cc499daca1d74a66c0934653295ece4a93ad15e14107c80093bf6d3bbaa28d9f987acc7c805cf8497b70388c86e2b981179"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002eb000)={r2, 0x0, 0x85, 0x1c, &(0x7f0000247000-0x85)="bf2b779be0e0958549ad3c251d815e3e1ab9ad87522f446d6aa3491e95bc19cdfd336543c02b6821799649eedfc2d8e5a3062778fcb7554b9f2dc9fc0a634e3af23caccb510c8f833dbdfa63b0eb5c2725f5f2a62b1c1230708cba1f30839f8fdea97f6922e54a5cbd3dc4cb9b731b19eb64079bb1c5a3b06eab23a7cfe1d43c851196b0b4", &(0x7f00002ad000-0x1c)=""/28, 0x8, 0x3}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00006c8000)={0xf, 0x10000, 0x81, 0x40, 0x9, 0x0, 0xfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f000004f000)="", &(0x7f0000efa000)=""/91}, 0x18) 2018/02/01 08:07:44 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a19000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d96000-0x10)={&(0x7f00009e0000)='./file0\x00', 0x0, 0x0}, 0x10) r0 = bpf$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) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000004b000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bed000-0x10)={r0, r1, 0x7, 0x3}, 0x10) r2 = 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)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cc7000)={&(0x7f000070f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000891000)=[{&(0x7f0000d84000-0x1000)=""/4096, 0x1000}, {&(0x7f00005f1000)=""/183, 0xb7}, {&(0x7f0000028000-0x5d)=""/93, 0x5d}, {&(0x7f000015a000)=""/54, 0x36}], 0x4, &(0x7f0000ffa000)=""/213, 0xd5, 0xe07}, 0x12002) bpf$PROG_LOAD(0x5, &(0x7f0000de6000-0x48)={0xe, 0x14, &(0x7f0000caf000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x3, 0x6, 0x0, 0x4, 0x40, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x100000001}, @alu={0x7, 0x101, 0xf, 0x7, 0xf, 0x70, 0xfffffffffffffffd}, @jmp={0x5, 0xfffffffffffffffe, 0xb, 0xf, 0xf, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20}, @jmp={0x5, 0xff, 0xd, 0x3, 0x6, 0x58, 0x0}, @ldst={0x2, 0x3, 0x0, 0xa, 0x5, 0x80, 0xfffffffffffffffd}, @ldst={0x0, 0x0, 0x7, 0x7, 0x6, 0xffffffff, 0x8}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000d6c000-0x4)='GPL\x00', 0x1, 0x95, &(0x7f0000b75000-0x95)=""/149, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000742000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)=""}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000952000)={0x0, 0x0}) 2018/02/01 08:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3c4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004d6000)={0x7, 0x0, 0x7fff, 0x80000000, 0x2, r0, 0xc4c500000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009aa000-0x10)={r1, &(0x7f0000c83000-0x79)="0bf4b6500eb4f98ce4465b7ee87d72bd8bafe376b17e2a09f9b6e088786499dc7bdac8f494e6ffd8a5c6e9464157052092129d614575ae0d4e2a8492285efc6b977e3a303ba27adba8c897726cdcd087a91ffd62b94fbbaf13dc3f1947d6cc362be3329af68047eb3499257a3c700ab2e225192afe9d0a248b"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x7017, &(0x7f0000f91000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f000052d000)={&(0x7f00007f5000)=@ax25={0x3, {"6201f15aef5194"}, 0xd1b}, 0x10, &(0x7f00000ed000-0xa0)=[{&(0x7f00001e9000-0x1000)="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0x1000}, {&(0x7f0000a8b000-0xe3)="4f26615e16119491e8d411881663c5a79403ead10ddae6401adefd41a764f976ccc2911479a6507e777cfc8a22410f8ce4387f7d689814ffb19b8688016ce5f5b5e2e86d90314f9e8c99fcc7e45ab679b95c63a713504720af75f15064c574e94f8a18f713eb957a8060749ea2c15a6c5ab68830e6c92718a53d4101c46999fcdb0f13c78aa1a308c0d73a5a7b1afbb9f143a991c0aac1273ea360b14c47de71756d84208c2d22ca5315e96c6b74ded960de40118899a46974cbe6b6ed855fbecf45b54996dff5158c576d4bc7d6fab8acfbbb14580012057e173d9e909d31778b6935", 0xe3}, {&(0x7f000002e000-0xe7)="8b8c8f0590569a6a7656dcd5716c6b5aa0e3ce9aab15facfe6a0f2619f821d36d98e81bc40e7d283b527ebadc5d895cfcccb30329bf79410d5ad67e57cf9bd513dbbc3a5a52feafb48f074db5e828599e86b5ddf53f1773f266e9e4f7e19ffadfa5a0ff5faa33b74e77b6089d670630d2b2ced59a1077bc170a64ee6429a902ee76cb8eb6dfaf11828c5654762a981f639b7e356d0f5e0cf69de5b49ab8774d87bbf70c2bc34ec16e63c38d3fffeed8d8709f94f8209532eebf8158cbc6e68c7307f4f92fe754f143e2acf1e408969b542fdbaef55ecb09a32f9bfb8bd32b94e76fc336078f730", 0xe7}, {&(0x7f00001af000)="2cb000080e73e3129f4a2408b2ae35dd752587a88892b8b3b02d9ee9f470c9a43fa14c1338f280f44246170a7b160948730309e48c20dfc4184bf650b039e3b54e9bbd698f57097361891c9bec", 0x4d}, {&(0x7f00004e5000)="312ca9189e823f66c22aec6c61c6c578f1d704f1f286fee2cb9858cf359e1637a0542b7dabbf8106feda92b34ace35b791789f26320adef261d54592711d6858381eb342511f489b7eab41b428cc82b56e2c29141ce4e4c6b4aa3c3f0c97e121fef3c4da24655dd9194ee746f45eaa38105f03c1dca8b2eaceff53cc6a239e8a87894eee5405fbc3b091930c65d4dc1edeb980e41506", 0xffffff32}, {&(0x7f000028d000-0x36)="3dbab3bb09c92ae1a07c49c147662362df89e0d5d7f69077c19dfa75d3406ee84aeb2355ec873a628a8edfcb918ecd997258f605b4c9", 0x36}, {&(0x7f000039f000)="269a2209819dec6f92b63680a4665ecda324581b04b0aeb2e7ceef9a79a63e82e791ab9a47", 0x25}, {&(0x7f0000009000-0xf3)="2bb5562d042c0e84d7b044b7807e02ae6fca3ab6cff9cbd0f8bc53c6ed5ead037d670a814920695922742e40a20a71d88423c629c1ba51ec9eccf352cdeb6b911ff95c671add62a889c1f3574ab33725044ee5de48b358712b132630228ad4f229efceb94bcfdf0ea41f179d8e1d7a096950a42d15dc9c0088ed36c50d5d58326b6ff9bc80e426d24a5fdda3db86abb6b377a78f5b81bd3356e0794e00640b054b716c520ff800ec9f917da06435b142810d3770712991b0457eab8b1054ae52b601397ed2e68cb97ca7bc4aea11e3739034b20c9832fa7d86e2262ec75fcce44938edd34ee73965c4f228c2275525d5b3f16f", 0xf3}, {&(0x7f0000a0d000-0x1d)="18d3c1e267015dcb23faf29e6edd0952f51a944488cbe3019f9968cd4e", 0x1d}, {&(0x7f0000495000)="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", 0x1000}], 0xa, &(0x7f0000f0b000)=[{0x48, 0x118, 0x401, "21145a746ff1838eb58efd60873aef8771fa85f00a571a61746422eaf94c293db1619961234bc8961fd3d5d83166516fc8ecaa81a80178"}, {0x28, 0x11b, 0x7ff, "edbff0b00f1dce87544792dd7e5cde371d06e9"}, {0xb0, 0xff, 0xfffffffffffffff7, "b354637e9fb91dd1d954cee758d807b2661b71467233cc84b7ae890ab2da40959b8f3aed319860b53e2734cc6e968ce5a9705b852b2f9df40f0b6565e4fe5277029f03994b3003afa46f6c4d2a191355d384e15313ad1944f5dedab6883a6984598159981d14a40651e5b9b345115bf846cff4f18ea33df3696f8611f4839b31ede7ad5f64c1da8153cd59570aa5ac8e4e56fe83c2df5463d81b"}, {0x68, 0x10c, 0x7, "283aaa974381a3025a92939a32e8289030e055336676dbad11491f2e8989aef01ee51eaacf82dec93f21c8f0cff7cb496de73256f701c3d48645cbd4e1794f7348aa7d84f5763a17530342d98f0cbe3f8680a7b58e0b59"}, {0xa8, 0x29, 0x100003, "389bde677137a86decb71a970314745c3f4b75be85039db22031c705e5097e68de7767034cbccb5c252514953670e401f59eab6a20de6f794a8a9471da47002b19fe3df525d8bb92dc3e4092c3ec54a71232c8e664f473502444bafb1a2850b1d76da22612ddd2d1877e1bf161630dc48d7c2c115b2c59b045f205d7fb7e4fb2c01f75321f3769f4fc1ba0ae80cc16405ead"}, {0x88, 0x11, 0x80000000, "87a2d043dbba04f61950744026a31008ee4baac11be2818274d444f5a7f7fdb3b65cdfec14bb556fbc6e124916de65bf39fdcfced1b8b3347ac92b83d094cb89cbcd9bb72e2cf5b6ff4d55599010cb46b2f30eb718e29f984feaa909d791f7688c6c467a750719af13fc6332f238c2a948bb65de62d98fc8"}], 0x2b8, 0x20000000}, 0x20008000) r3 = gettid() perf_event_open(&(0x7f00005bc000)={0x5, 0x78, 0x100000000, 0x1, 0x0, 0x7, 0x0, 0x80000001, 0x98, 0x9, 0x6fb, 0x6, 0x1, 0x8, 0x1f, 0x8, 0x2, 0x2, 0x7, 0x467, 0x0, 0x1, 0x0, 0x101, 0xa3, 0xfff, 0x1, 0x6, 0x8000, 0x1029, 0x6, 0xa05, 0x2, 0x8, 0x1, 0xee77, 0x5f6, 0x8000, 0x0, 0x5, 0x2, @perf_config_ext={0x1f, 0xfffffffffffffffe}, 0x28010, 0x5, 0x100000001, 0x1, 0x800, 0x5, 0xaa0, 0x0}, r3, 0x3ff, r2, 0xa) socketpair(0x1b, 0x804, 0x7, &(0x7f000094d000)={0x0, 0x0}) 2018/02/01 08:07:44 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 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(r0, &(0x7f0000013000-0x38)={&(0x7f000000e000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000013000-0x30)=[{&(0x7f0000009000-0x5d)=""/93, 0x5d}, {&(0x7f000000d000)=""/252, 0xfc}, {&(0x7f0000012000)=""/32, 0x20}], 0x3, &(0x7f0000001000)=""/32, 0x20, 0x3}, 0x10100) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @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(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) r2 = gettid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000008000)={0x7, 0x78, 0x401, 0x9, 0x40, 0x9, 0x0, 0xb1, 0x580, 0x2, 0x80000001, 0x80000000000, 0x80000001, 0x0, 0x9f56, 0x0, 0x400, 0x5d, 0xffff, 0x0, 0x4, 0x5a3, 0x5eb, 0x2, 0x1, 0x1, 0x8, 0x2, 0x1, 0x6, 0xffffffffffffff7f, 0xf9, 0x0, 0x7, 0x2, 0x1, 0x9, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000014000-0x1)=0x0, 0x0}, 0x600, 0xffffffffffffffff, 0x9, 0x3, 0x4, 0x2, 0x8, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f0000011000)={0x5, 0x78, 0x4, 0x37bf, 0xfffffffffffffff8, 0x5, 0x0, 0x8000, 0x80, 0x1, 0x4, 0x7c58, 0x81, 0x2, 0x5, 0x8001, 0x7fff, 0x200, 0x7f, 0xf1, 0x3f, 0xffffffffffffffe0, 0xe9d2, 0xffff, 0xfffffffffffff2df, 0x401, 0xffff, 0xfffffffff65da8f0, 0x0, 0x10000000000000, 0x4, 0x9e2, 0x7fffffff, 0x2, 0x10000, 0x1, 0x1, 0x4, 0x0, 0x3, 0x1, @perf_config_ext={0x1, 0xb050}, 0x420, 0x6, 0x3507, 0x5, 0x0, 0x100000001, 0xa97, 0x0}, r2, 0x100000000, r3, 0x8) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000f000)=[], 0x0, 0x0, 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, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000e30000-0x8)={0x0, 0x0}) socketpair(0x1, 0xa, 0x8, &(0x7f0000607000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x9, 0x4, 0x9, 0x0, r0, 0x100000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r1, &(0x7f0000024000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) 2018/02/01 08:07:44 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004c6000-0x10)={r0, &(0x7f00009ff000-0xba)="31a6d8875abe41f1af3e8d5a13888d5691d47d0335d22b093fa4d3dc726637ff05066063127db7385764244925413d1578efdc683d3a9f54e157a1e68967629320ffe6b659592aabdb83294d669518b3f0fe0c8f90dbf6b15c51b4024a3dbc9e6e4327abeed541eca8997b24a18c67240c0b9fb6520129bf632cdf22b8d27fe176892b6d0bfc5f31a0f3443e7263f84a66671f9f6d151f1f19c2adf7eb35f4c19dbd4eddbe4fb27d7d53c1b23b910c85b64046c6bd05668d41d1"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000)="f4d4", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/02/01 08:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$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) mkdir(&(0x7f000019b000-0x8)='./file0\x00', 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/01 08:07:44 executing program 6: r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009c9000)={0xd, 0x6, &(0x7f0000376000-0x30)=@raw=[@jmp={0x5, 0x7f, 0xf, 0x4, 0x6, 0x18, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7fffffff}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0x79, &(0x7f0000516000-0x79)=""/121, 0x41100, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x5)='qnx4\x00', 0x1028000, &(0x7f0000001000-0xd3)="dfe2a55f3f4b25e01f06381ff1e6b84e3119c1e526b4d39ebc17dd809974216edf87c8c02bce64cf9f5bb95df7f75fc8bf5661cb86f161fc0cc01afd10eff8c05b394a9543aa7ea514eab680d933f1003d9f0fe2df81c78fe8d6668ef5e11745359b825533fbcb2a4964c0a0f8e7edda661512e662a5aee9f51d5af3b4276ef3d03aea2d985a1b5642060597f82575ca5844de7225daf93100ed55fe95ee635e5f681f03af4104e0866cbe33c88e6fb6cbe0354255d85ad8ef193cb587f5e9ff43ea722bb8ef6f50e4fb72ebd1b92f066c3232") ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0xfee1, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x4}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x1, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f8d51e1cdf961fce62885eefdb00695183843ab2049fd60c00000000000000007ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b1278572224fe6fa143f4e0c5b0758e501d78f4ac2d4d5475dcc4f50d96316bafd1e39cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000bc8000)={0x0, 0x78, 0x9, 0x5f, 0x0, 0x9, 0x0, 0x8000, 0x100, 0x5, 0x5, 0x3, 0x1, 0x4, 0x7008, 0x8, 0x100000000, 0x8, 0x0, 0x8001, 0xfffffffeffffffff, 0x2, 0x3, 0x400, 0x0, 0x8, 0xc03, 0xff, 0x0, 0x938, 0x8001, 0x5, 0x2d, 0x4, 0x3f, 0x0, 0x8, 0xf51c, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000ac6000-0x1)=0x0, 0x0}, 0x8, 0x3, 0x100000001, 0x2, 0x3d, 0xfffffe0000000000, 0x101, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00009c2000-0x8)=0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00000ec000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000af3000)={0x0, 0x0}) 2018/02/01 08:07:44 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x3e, 0x3, 0x6, 0xe, 0x1, 0x9, [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) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xc, 0xb1a, 0x401, 0x7, 0x10, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000215000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f00001b6000)="aa0df401325506af146a2c17e834327d8ee85c5552b5944a89992bb0977e078f76b2d4b5c713ef1eb84d8449ca5efa66a7baa30ffb6879267b649d9213d841b8f1b571867852d970c0a64c4f794fc936ad685f85b0d57bc697988385c9b8c9f66efab3959afd4af220cb57b02c25b8a1f256efd31df13814718ef6e014ad21fb2691c32b1f9deac036aac7", &(0x7f0000572000-0x31)="7094ae070f023b06289ae485782c80ae7ad1395ed21fdd1e2279893b57e0f74482a6512bfb9a222afeb6aeb8f54be8435b", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000+0xa4c)={r2, &(0x7f0000788000)=""}, 0x10) 2018/02/01 08:07:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000057a000)={&(0x7f00008d4000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$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) 2018/02/01 08:07:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x100000000, 0x2, 0x100000000, 0x3, 0x0, 0x0, 0x80000, 0xf, 0x3ff, 0x1, 0x2, 0x9, 0x9, 0x370000000000000, 0x40, 0x80000001, 0x811, 0x8001, 0x53, 0x7, 0x101, 0x80000000, 0x7f, 0x80, 0x1200, 0x81, 0x9, 0x2400000, 0x1, 0x8001, 0x9, 0x0, 0x5, 0x6, 0x0, 0x2, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x4}, 0x0, 0x2, 0x3, 0x5, 0x81, 0x5, 0x80000000000, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x1, 0x8, 0x800, 0x0, 0x100000001, 0x1000, 0x1, 0x30, 0x1000, 0x3ff, 0x1, 0x3f, 0x7fffffff, 0xffffffff, 0x7, 0x2, 0x4, 0x5, 0x8000000, 0x2, 0xffffffff, 0x6, 0x4000000000000, 0xfffffffffffffe47, 0x2156, 0xfffffffffffff6d0, 0x7, 0x8, 0x81b, 0x9, 0x95, 0x100000001, 0x80, 0x11af, 0x100, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x1004, 0xa41, 0x5, 0x0, 0xfffffffffffffff8, 0xc2bf, 0x45b, 0x0}, r1, 0x2, r2, 0x0) socketpair(0x1, 0x1, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000002000)='em1vmnet1\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000004000)=@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, &(0x7f0000003000)=[{&(0x7f0000004000-0xf5)=""/245, 0xf5}, {&(0x7f0000003000)=""/106, 0x6a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000-0x7e)=""/126, 0x7e}], 0x5, &(0x7f0000004000)=""/0, 0x0, 0x8000}, 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) recvmsg$kcm(r3, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[{&(0x7f0000003000)=""/9, 0x9}, {&(0x7f0000004000)=""/184, 0xb8}, {&(0x7f0000003000)=""/83, 0x53}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7fffffff}, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xa, 0x13, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xffffffffffff0000}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0xf, 0xb, 0x6, 0xfffffff4, 0x0}, @ldst={0x3, 0x3, 0x3, 0x6, 0xb, 0xfffffff8, 0x1}, @generic={0x7, 0xfffffffffffffffc, 0xf2, 0x494}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x4, 0x4, 0x5, 0x0, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0x0, 0xf, 0x4, 0xffffffff, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)='GPL\x00', 0xe, 0xb5, &(0x7f0000004000)=""/181, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={r3, 0x28, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0x1)={r7, 0x5, 0x18}, 0xc) 2018/02/01 08:07:44 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002b000)={0x0, 0x0, 0x18}, 0xc) socketpair(0x16, 0x80a, 0x8, &(0x7f0000029000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0xb, 0xf, 0x3, 0x8, 0x5, r0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000)={r1, &(0x7f000002d000-0xfb)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000088b000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009eb000-0x20)={r1, &(0x7f0000ca9000-0xf9)="ad65664ff399295332499112bf6fb79c43c1c745629bcd8c674e1eee6251924b8cc912fa7f44b4be42bc2129901093f1863ff4824886fe3168e3935dc4a81fac3037747ecf60a629fafc58a860050ff23eb3eda2315523dc2a934aabd1a7f56c270d9c88927c6deb29ab7d9eb6b21d5454bae060d1e1ab01ae3706361150cd3c262059cb66148969e33e53bba8b6195720bf4e92dc50761817f61e4fe6e5b17a46965c9e4fc21c56b8cceb89958705a0e4a7f6e724fd0e3e86afedc5ce0cd2629d4ef6935ba52f631063e02a1085872c5ffa95a3502a283ae9d4c2dd35dcfaff564e127f2e4d21a71d87d87373b20ccc7d53dc92d0a60e7e90", &(0x7f000064a000)="767a80483cc0e702923420ba1f747549f6", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00001b1000)={0xb, 0x1, 0xbf, 0x6392, 0x8, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000388000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000854000)="2d656d3025916d7e657431657468304000") gettid() recvmsg(r3, &(0x7f000083e000-0x38)={&(0x7f00001c7000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000414000)=[{&(0x7f0000d67000)=""/191, 0xbf}], 0x1, &(0x7f0000f04000-0x68)=""/104, 0x68, 0x3}, 0x40010000) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000ec000)={&(0x7f0000d18000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000482000-0x50)=[{&(0x7f0000a71000-0x5a)=""/90, 0x5a}, {&(0x7f00004ca000)=""/0, 0x0}, {&(0x7f0000edc000)=""/161, 0xa1}, {&(0x7f0000582000)=""/4096, 0x1000}, {&(0x7f0000268000-0xc2)=""/194, 0xc2}], 0x5, &(0x7f0000274000)=""/209, 0xd1, 0x80}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000efc000)={0x4, 0x12, &(0x7f00006f0000)=@raw=[@jmp={0x5, 0x9, 0xd, 0x7, 0xf, 0xfffffff4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfbc6, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x1000, 0x1, 0x0, 0xf, 0x80, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2d}, @ldst={0x9bbde381d0b50284, 0x2, 0x6, 0x7565f5f2ec4720e8, 0x6, 0xfffffff4, 0x8}, @alu={0x7, 0x100000000, 0xb, 0x8, 0x0, 0x4a, 0xfffffffffffffff9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100}, @alu={0x4, 0x81, 0x2, 0x6, 0x2, 0xffffffd1, 0x1}], &(0x7f00008e3000-0x4)='GPL\x00', 0x0, 0xeb, &(0x7f0000cae000-0xeb)=""/235, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r1, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) 2018/02/01 08:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40082406, 0xffffffffffffffff) 2018/02/01 08:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000957000)='./file0\x00', &(0x7f0000f11000)='./file0\x00', &(0x7f00005c9000)='nsfs\x00', 0x400, &(0x7f00001ce000)="7ffbc9ddf3710809d484354fdb568d1383b6e0e80fa35a7b023b430b49055264fd559d574239a5ead5c0f6ac568309ce3c533c059efe25222d1be840f34943d404d0315a506879bb8bcf204240203c4e3d90160172531f822da073562690b9272d0662f73e9d60cefaffc6c9fb4e45852dd70f0f4dd724f9b9f35d7417165efe40abd184de8cd038040f6f1dd86237d6b35a3c70b87700c236bd9312df4445aa5a8903094f7d13de46e74239d757bd8d") mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/02/01 08:07:44 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xf, &(0x7f0000ca3000)=[{&(0x7f000025c000-0xf)=""/15, 0xf}, {&(0x7f0000f75000)=""/87, 0x57}, {&(0x7f0000f76000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffe62}], 0x70, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {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}, 0x34) 2018/02/01 08:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x28000000000005, 0x0, &(0x7f0000dd5000-0x7)={0x0, 0x0}) sendmsg(r0, &(0x7f0000177000-0x38)={&(0x7f0000a94000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000771000)=[{&(0x7f00005a8000-0xc67)="7db8d84078be5078b54fcba682291f4dd8212065ac3c485a4a74cdaac6c573f69155a8ac5e4fb562f8f414872dbd21183af8a98035dfe8b307ef6be6bac98ded33941cc71b7f4763417b84205b0cf3e1593331d1e2c29e8b6671b977087883060318a5036f304df520300e65b776a442f9562065dd072360157392b569fb7bcf718322fec11b192b8c9b6d18b143794a788235d25e3e6ec165798ad5fb3462b273edd8f07837a064637ef232130f8c17520443711c4c2f9e0f991c4e4cc81719c2eab228e368feccf5b0383706552e186698a4646a0d6bbb9e86156a7100253b322c04dda3027ed920624cab48b92e77afd842288e0af0b5bd66e6271a7af8117d2283ed821655bf8d1f8a9707601264aa81e40a94232904409df3f1283e10c3c7f14074617a3bdb7f1af0d531ac6a32440b52db1b2dea5bba7d85fc73826bfb6b3a57bb67c9d00551b9ccfee4ace65ffce965cea84148e4b31fa79eff632806d05c5d257d6923e57aa5a0605655c1f7fe01af12b45ff11ad1fbffed3d17b7c653c15d4158ae9731494823b8ac88f9070de1f6075aa794ae9cffa9de6f12fadbe6e3a42b9e974bd0d8ebe264459e873b6d6416425454bbeff841e9e8df7372f3653b55ad55b5c90adf9f71ac54160d3886b8d208efad2079365287a0d466a9c4216204f077d994eecf9ef75ca7c78f9605275ab94f993d8231766bbebb13d82ac544101eca0d8af8fe715e59b14d0b38d627f946c7e1f783dbfb1d17e12a8605da5a829bd3f25d286443c7f3cc0c44df146769d6695400763b4a25b02904d30d31ccb8a8c9be513c5d4955a93639f3a43e0eac1c3a1b4b118e14ce760691136317d529de8cf9b9fd347ec52ac71fb00027f1c10962c6c46e5a474f6726c94b534ca7ae0d6269c1ea0ee6832dab5e30f1bffd42932140629f21b42fde823a762c9b2aa91287a10bd62a211f04eb63f3530f17b586ed3c23b2419162ebdcc9a58b5413688673a149dc2006a6a05f83b56c4a86a132b57916de7e7254daa7d0e67fbca9b7932309d9ad14a46a38e34db022465634632fe59afa675974f2910a7a0384dd17d2f0f0fda10024a87ecd472a2b2f08b52c6afaac9a911bc0aa21c967ce228950ddaec5adec331332236d0f42ed9d7ebfeda93faefbaf7aae38f4f247760c19450dd9e82d20d988f66e69577c82e573f546b3b9740fa2437070242e4a71c7c1fc2f3390dad83119acd6d619f5bde5fcdfbe02b6fdf99a2770ed69d8e378f2686523849ea143884a1c811390fc8f5e9f82c93b4cc57b6893e2f7b0165a9b2c17b8a95cf146b358edb2148b6999721501f85253d086bff5d2bf1f671369c4af6c3d33f011229d57e1f2b8409ec0a38d04251ce564bb1bd820f4e4b7174a092da7c7f9e04daa5f27a22a0163a0d7f460b2b1123bb8b876acbe82da4ade289605eb82d3fa7bb572e54abeba901945e7689a206c26abdff6e3e90d87f23f3b906684b60be233058b3902c714c12e02ed87f591408bcf3fe43ebab3068917d4634fa26f36c63d2e7d9aa6d7550084894d9d66d294a6166a5e974446b181428241c7f592bf543db27281019d22bd2f662099c008c4102a13b5d44e318d005d1ecf186898b3b15fde623d621b3cfaadb7f7df5b3fcf778515dd8eaefa4585e69e2e5c16484c878d8922c4bd3d1830a4bb99aad933f2c5a703d4c72763b9a59ecdb1483fe0844b0ccdba3dbafc873e181491b671769ff9b47f7ce4a74818828bf10d4a3b128786a64fca015c4d9f43e7090a066f3ae83a43eccb135680ad3bd9cd731e09c538b3468ee297ccc26e3e3e3137aebb716f0f1d2df70347369b8336a49afad021930d7087fffd8a8a6d0ba7ab861707b66b84f91283fd8edd6fe4a8aebe973f89b54a647d5489a9f397543a391aba83059f1c613896d70f98685f7a870d2ab539c284a3b86b833fc214f9ac6db24a7d22fdba00d8448e41acbeec25fe89aae99eb78abe1747c907729e9d424abb4ed85542f25f5b8edceb9a0f2e4224c411256918b8a5a5ee65841c649d026984a2515dfb06fb9c2c66352d61477b15825ba7086783a08034ee73fd39d29a5cb2ae27fee23a490668e1aea8665f219006fa1c95fa3e9bf808c701285ca97f1b50accd044dd34b22b75ee453feb69e833521be1896da80f644b9c66a0c17d54ce374165b18083a0683b457eb2a81a803e1a4ebee618132ba84d9f500763943d9329e20ed07f8c98b6020f16e418456b0d92ddf0197b92e583925288f4110bc9c0e714851c46d02db29120c843e767cd13f053c56001ad2d31de196c92981a562efa84b215f6e64999c5590c7b554353dd43600880531bf8c114756566dedee12857e3b292986caa356017d0dfbb671a6995ebd0f1c8020ddf534b3419a93b88fc22ae3ba0f2e22033d33ac359ea7204331793411b139b96e1e2d0358eb90ad9caf43646c1992975554822000fd97f06a751a47daaf4219ab43cafceaa2141719706239ec0d7f537886b7c247ae4347ad7767f41a8cda5d6de6759bfd84a272372e0f55b1dd3edd55bd6b1c7f10aae4869422549ba625d6f4443eb1de2a429639b9531a8be71600af9f2b220e83022b50246db0a773ad48938dbc6d91b1298d61b74868c83bdba5fa6c8fa6d6cb1add2fba183681050bfce572f6d57ac27ca7b47ffa77ab661d47c9d76517314d5f263f5dbfc9df2fd0f6649626dffdd35dffbb54dbed6c0dfe434389a024c53b169bacaac408f0738e041e2c00f4146236ef8c601d645d2b7db8b6b404cd1ba0151bc5ba7863a63eb3e78d867df6c02f4a15d28dae9c31cbb211fdfd5fd9c144108f374698e11bf6d7a9de1f5bf5bf9e40e1acb84d7089cd0f9da7882f650c19e438db2b95cb51a4b22541de0bd327e4b0adcb4fc8c4f021887789d41ba3fc44ffb8f593d517bd347dbf124331695651aa079735bc2137d6f02b3fd6f2e6183e4cd39c33d6e915c9820e0976a0547eb7021d7cfdf272fe7bbfcf00f2720f6c474fadc3837561ffa2bbd1eab332fab2eda067c0a3d1734e8a3f118099cae200fc6a8089586ae8d92c99d8cba3cd668d6b903958de7dacd0d7f85c568488942181290dd9e834dd85253c577c68b22f65d5f7b2aa1ef216cd5e76692e313884328ade072f919c746477fd51d5974acef79d46770a6d059ac315a34d83e31745ab146487e9098e36a2628b3e224453b647af322314b682c20ba2c07b00df9c69f1750fe67b0b765c8d09edec93dc3b7000a0d174fa060f4fdb80c6b662758a4171ce04f4de4583da7629daf795b6d7738f8df29c6738f742304fccd31395643266ee42157cb27c97d179f09b6f0ad3dc892c566543ff6cc2f6951cfa95c038e702c2ffaf95e3f20dfed8d92db6758d6f940eba87dbd2d8263f3d80118f56d0b10a5dd227fbe3f86d1a74603455be4ba80c4392a43add73f5d0f02d4877f7c5dce99096e15ec68f25207e208ce912f219464a0f8bc42251fc1960ca36c40c0f89fa80b2276dc254741bd95a5bdc2406b347af329387290948db82bec7283bae7b1b56c386d5ca37e4c9930b07e4aac2141808141fdcc5f7fa43a1a6cec8c36919f15d4bdfced9be733699a6dfa800d4b1cb27649b47996fd3870ac1a4a198a9571115bb962e736ab58e8e67543ce06b4b70bce3d7818ce2b5a6283ad8f4f58f99b8a01d29e3001a123808f9aaf36f8a23d0a7cfefcdc9230664e01797249e6fdff56d643191d9cbbd66a8bb5ed9a1945fccb36fcbfe5da8e22e86506201d2198ab394c7af1ab1ea955bbdfd9255c0bf2703b5646a5cb8052f430b9fa00a48a463e758162ed810c689bf52ff37bf184b4494ebad12df50388da1df4e207e5b225e6195f8d20e3a84509fd532b4eaf607c1779be773cb3f36a3fe5bebdaf5a60706afb230bcecf212e275745a8a6af6a13ce7ac901c64527707bcc2ef618c6c3ee3954216ed0810a27d207ff823377af2ceeee80ff5fec0f08cd1ac02d411e185073caa2f932de30dd34a855c973ceb66a1f5578dc504340d2dcb31dbeb385325165fd543cce010c3841831665d1c47abd649ebc332e065c325b4f984f98a8fd97b98df8d4bfa4326b00f52cdab745f0f6f7fc7e25f38a028a63e2d5e1dd363e2062ed1a74e1182381e0b097de619d846a818a6302fe712f31be527911127b9f2261546cae11cd94fd6a934a60faadd242d903dbe5a2e44d2bc1edb4d94f8f7004e06939b42f6d15e36657a0c04960ccbb66d1b1dd3a5e660c38e1fe6c20abaa8121f4ac2e357c3ad51175f8f4199404e134941566a9960e8e2d2a3bdd2822fd28bcc7d8eeee2f3789785dd4ed9747e86852ea5cddb10590dbbddebb6bc2f4604ed4fa1107db852340b652c07def91794cdb66e3db6bd362ce955094c85d3eb6781f7b9de62903b18d6c1d639bf95fa683d1e73f42092d70a0725beff2e2085609d3494ca920b9fd8f9be5bd82cfa5e41a5a3fd7ad4e46a17adbbd1f66e431eb720853a5e10d2a256b735a5829bfe3eaf53c311a828daf337de4746e272dba972fe4835d0133002242b24ded28480b2dcc3cde43598ab3fdfb3b7c1cbcbad19bd1a9bf46f4f33f9023865d93a26368d57cc01765f99a09eb48dbdb6dd0dd7af977f4b34ca37848f7cbb818bb23b82cae1acc784b41e9b5cf3f15cb7ff99893da4366c60702e7a60e9a734d1da7cebce7366777a906d3f1a801977d4fdcd3597dde71a2677db1594aaac90109fa0b337087b883715dbbceff633665007fc84001e4380e72b2aa9cf19a15eb094b77b74284e2d88d542b50742d598b138c62cd4defe803461fd3134542b871ee137a913544f86438ac952fb2baaa6c130e90e80667d50d291a8b8f23d623317683259aabfad7812006244dfd021e91091baef23540e2807de88389e78500fada3feb98780bbe90c67b078f327d925a8d85c145a2d74a25a2f30dcd1efee05846d402abc893de17d54a7f05ba04066c4f70d8a1994859da8c4701cd9bdc0963b9cf6e61d58b0257b63b24978aa61e3129cdaf475f0f6f29265d0f7ea329d2503c6a977ad6b34732bba9e734d1d08828166d374eb1c7afa12bd873f9d51e69383d993da004e4a0338fa1dc2765738cb77d2aa5b5b4927c64a1a6c9f69400e92f592a03dd3146885d651c58a91b1ec451c8316e64e00f4ccbb77b7362d9fc8b2e78bad44b2590da34d0f71573ef032163ddb117dae01a4f196c1421b870791d7ad9f2901a24d1ceb8e894edee5db936b809c3b1ec12bb7665675909d5db692f723d027b5586073821d27706043a69e0e0fdcc4841a24b44fb49e734f51ede635fed5d2bb55ffd0711d2f149af37eabbffcf2b15ee2dd0e78408e274a4613d5e6e860f54c396c579745d19f6454b7050678ad789f581ba1e6f58f93b46ea4ce40b5961d8cd138bddb282a1010d69ee95ff1ce74c335c80729e27bed98768682e2bda89d60ccb81df059ac5e26f32a0f9c7091b0437180997ecd6f7fac3f31d8c37eb255743c0710ac7a69b6c8925a9cc5928f1bdee10980c9f505cc257338e6be1f986fe45ab4776f5d29b6d2b747179db0b5c144229974341b28250601ea8143b5de8e48852a8adb06717d3112bb6ee2deaa242920e6cd0317b8321ef7873944ff3718b04610593f3b992b98e0334f4330e9fcfc9356e0a8e41b58a5b56e2dbdf04786d8d96aabf7da7df16f7bfb93a765e8e35321d24fa303c5e806d855b2c2282f4c5b1d90552178a2d2071a67fce678a25019a148955e75ce093ddd", 0x1000}, {&(0x7f0000605000)="1405ad4da60887dc48c9771811aa77ba45db180b5907e100c5a46dcc31f931", 0x1f}], 0x2, &(0x7f000079b000)=[{0x108, 0x100, 0x9, "5255c5b4cac937e3b3c14a396778cd9b22a515e180b9f757a115eb5f58a7cb6433faa3114b61a1fa3080a08b3b07c949167dac8394791a427bbb6825f20d5a00d5ae8a2de46954249eda9b76438fc2936c9cac2e38eb9b5e39b6f8156039ea91adf0d5f67210e772204d64747fe8f83d896ba455dc42c3d0e3cc55c8161d66b13bdc15b6f3cf5838a9e636cfdd2eae55a1f92eb756729796e8846b9802c434d97e5b41b81c9979760cd341478eea85a13ebedd2c52a4cde16bc1325f634d0d87d4f6ab96094030bdac5f1fb6a058a87a14cab286e62f4de47bb3d78f6ffc8224d364ba4cc1f65974c27dc74cebcd00778bb7f948"}, {0x1010, 0x104, 0x20, 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{0x38, 0x105, 0x7fff, "3a34733919d4d8bede993a9ca2b26264fe60e770394a1e360d63448c5d5ce6bd19368a46"}], 0x1150, 0x0}, 0x4) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f0000cda000)={&(0x7f0000b70000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000035a000)=[{&(0x7f0000ab8000)="", 0x0}, {&(0x7f00001ce000-0x2e)="52f9120d4a6cffdc68de6f981a095a31dc2e298cd931e004c05a5080af1110b6bcf9f5705cb270eb39184f1ee330", 0x2e}, {&(0x7f0000c79000-0xd3)="b1bad64b9e56eff832e1c14d404c94f99889122e66dc9302c9999ae85c4dfb11b6062b695f5f27a1d8fe21ecfea136b0bf1fc2d8a4780cbda548aba9b1d9b7570f1e81c1b6d04bad4005c79420969c2cf0dec434568515eec1790caa9542fe349d7be163dbb14b76e9fcfa1529c321f20ef236be5726e9173efd212cb1d0175df77cbddd62dda25df6c76b3fc78e09f688712f49e87288eed9fa3fbac90e8746c1e22f71db34952457b2947086cd642311b2407617ce663b201ef632ef5720792dd6f9785785ba49a22865e7ed6cc182486d13", 0xd3}, {&(0x7f0000af2000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000643000)="", 0x0}], 0x7, &(0x7f00007cf000-0x210)=[{0x20, 0x117, 0x7, "b146617bf6d082913ed47388d5483ee4"}, {0x80, 0x111, 0x2, "b8bf1ce5cc4d561ccf001967d92b3b40694582eb3f328c17385a6e2fac7065e8651da0997c0e925cb4eea9114cedfe46763ce8e65c771ec1f7e691eea54013f11b3669ed70cb90dbf2148abdd5146d5dbd8d094083a3d6886ae0d2f77adfb19ba80cffe974cc42299d580bd978"}, {0x20, 0x84, 0x7c, "7ef2130976a785bccb2d61e81a3fa0ae"}, {0x70, 0x3a, 0xfffffffffffffff8, "76287709223617c24a451404bf2881bfe3dacab17994ed803ea6ca14c07c7644079cd3ca0d418ca8631083ba3c1b272255ed28aacaf22f557916c97d8e2d6e293fe64128f77b5459c15d980ea6421dec8e7aca09ebe41c9d70ecd2f0"}, {0xd0, 0x110, 0x100000001, "0ae69bed286cacc75730571e253c4ae6834ef84be0a9e074849c54a31a69b67b1dbefae045d7bd4da3fc13009f8007b88b3ba4f52e6045b8b9193665aaad0d1667ad7bdb45d3d47a180b84c4a55a63fa50e7e16e090bbca7d66081ae19b5875105e586726dbff1b7f1bea4fe33c720b92fe269cb5cfec882c28ddc1aa64e361e6fa61ee3907d6c835ba60aa05b6a2c98d1a971adb820926104285eb41a42646bcf166b27ebaf4cb6ce0bc5b8ec9bc599dc6c6b2464cc6dd446"}, {0x10, 0x103, 0x800, ""}], 0x210, 0x4000000}, 0x4004000) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000750000-0x3b0)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00008a9000-0x38)={&(0x7f000059f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001f9000)=[], 0x0, &(0x7f0000114000-0x2a)=""/42, 0x2a, 0x0}, 0x60) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000025d000-0x8)={0x0, 0x0}) 2018/02/01 08:07:44 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) socketpair(0x8, 0x803, 0x1ff, &(0x7f0000721000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7f000)={&(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$OBJ_GET_MAP(0x7, &(0x7f0000528000)={&(0x7f0000657000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r0, &(0x7f0000568000-0x3f)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000faf000-0x20)={r0, &(0x7f0000a85000)="db86533174ebabdd2800ce0088ae43b2bd7383bf37519009348aa25277aaeb2488f2e6f028531b982e44090df049c56dc0ddfba0865ea73bb1c2161b3177e2d213e1becdbeca3f1a5520633e9b538cb7bd4f99626b8864689cb3eaeca020310803320c6fa53ddd10b17f8d7082f43fa52855cd685cf4e54011b23f692f72e3106ff80ec2f9b0ba557fd14a65055ca729632b39c5da76d25d5b13c497b7ba320ab2d54abe34ecdce5850cab810e49414a573e3df2fcb4c7d7e2f4a4f3ad46194c3276b8d285249e05277412f59f222e26786502d182ecf6a998ef91d4d887880cee", &(0x7f0000450000)="77b8655d8882446f80f1747a371fbd9c77a55056a0d90a345c909117e2c088f04db75289055a34179b3decfe1389b18e81ea210921ddc748502145420c118f3439cc96018544c05c81161220f24cdf2ce49b02d14f2eb75d6f461fca7d9510ce6e0fbce2327d6efd69795438c7899b8ace7457047ddfe41ba9898a03719c8ea094f4e123b232581e311bc9ff9db2581c499998d16cd4d0de7d96485b46e4329cd8f4fd1445caf4d725d6c7aeab387910efdd822c892865fa6741161711df84b4d14f7697103c16c0196825d9c9fa3ada5a0d4cd3", 0x2}, 0x20) socketpair$inet(0x2, 0x8000f, 0x7, &(0x7f0000f88000-0x8)={0x0, 0x0}) 2018/02/01 08:07:44 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x1b6, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f000000d000-0x20)=[{&(0x7f000001a000-0x17)=""/23, 0x17}, {&(0x7f000001b000)=""/253, 0xfd}], 0x2, &(0x7f000000e000)=""/172, 0xac, 0x1}, 0x2) 2018/02/01 08:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ba4000)='pipefs\x00', 0x800414, &(0x7f0000fff000-0x12)="f0164cf4c178cf9710625b13784dc1a498b3") mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00003e4000-0x8)='./file0\x00', &(0x7f000094d000)='sysfs\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000088d000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000113000)={&(0x7f00005a1000)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000785000-0x40)=[{&(0x7f0000e5a000)="440542836f991cfc23b814860e8428a9029e590dd136bab2bd196dfbcde2dc6000065e8f4723a4", 0x27}, {&(0x7f000038e000)="dc96cf1fef8f85242a741afa6af0c0a7ba4f13aa217daebd212b8edc9eab70a10abdf3199e0483ccc41cfe60630dbcc5595843feaa05452d812f3847df25a72595a3f21e6754dc2036d9fb8bcbbf3d8dea300c009adcf14a862851c9fd9908d257cf89bccba849a96ac76b163b75abbff58f0254772c16322ad2c646df4f915b104a436a5212ff8a2e", 0x89}, {&(0x7f0000edc000)="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", 0x1000}, {&(0x7f0000012000)="8d9e534940bb7544c343fb871d4a9aad1cfbe75a16931a47140bebe9614ab76a614572d7d3c27461ac6785e9020edafd19fde4b8a8ccfee55de0578d4bccbbe6bb932ba23c03bc2ad5d6af28c64347112c23031ecf016718b1f01d9dd29c01d6413820bed20736d2bd1aaad68135095e4e59d94badf3fb99118b77af933339f2b05618c4c41c37653c7deca8e2f50adfe39f57504243349d8008a0ba35c07e4a414a6f36ba31bb07652436479a1e3935", 0xb0}], 0x4, &(0x7f0000cca000)=[{0xd0, 0x10f, 0x0, "a51bc17c022ad5cd02831d35784d9c987a7b3abc2963cc39b964c3b0a90bc281cb5946b606d7265ff4c219d749196036195a818080dd5859cfa139117daa51ac34a0cbe10eacbdbd7be18e5cd106a470de74c2883a1816d89362393883529e1d2ceb38f716aad6e1141551e93851bb06bda27da5765111b3a1bec181a3324028520d8988db2ac3e9ae80feb616371923e8196f53c4f32e7bad08fb1c68bc06ae31b5c1d9fb676043d6e000dd2433a1dc8c534ec9afce66655ab33b"}], 0xd0, 0x40}, 0x1) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f00000c9000-0xc)='./file0/bus\x00', &(0x7f000040a000-0xc)='./file0/bus\x00', &(0x7f00009b3000)='ext4\x00', 0x2083001, &(0x7f0000af3000-0x2)="") gettid() mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00009d7000)={0xb, 0x80, 0x400, 0x80000000, 0x18, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004fb000)={r1, 0x28, &(0x7f0000346000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:07:44 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f73000)={0x1, 0x3, 0x1ff, 0xfffffffffffffffa, 0x2, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f73000)={r0, &(0x7f00003fe000-0x8c)="98518e2a50023f4e55178986abdc61c3d5160fce6c64bb0162027a65144b80c4efeaca69f67ea53836b0ef34812a792f4a617dc170b52b98fc6af94595e19e1efc787620670881889265328d2ae7050e396b974244d859fc11100b8369cff2239adf9772a1ccf498fae5de0bbb8733143df5004bef21e4357323e781a314a9b1790b4b3dd6ac9486178837bb", &(0x7f000020e000-0x58)=""/88}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x9, &(0x7f000038b000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0xffffff8000000000, 0x3, 0xf, 0x0, 0xfffffff9, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x401}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f75000-0x10)={r0, 0x28, &(0x7f0000152000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000005d000)={r2, 0x2, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0xf, 0x7, &(0x7f0000462000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0xffffffffffffff00, 0x5, 0xa, 0x0, 0x18, 0x10}, @jmp={0x5, 0x10000, 0xf, 0x4, 0xf, 0x30, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008bb000)='GPL\x00', 0x6, 0x1000, &(0x7f0000f74000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000299000-0x2c)={0xf, 0x8, 0x3, 0x11d, 0x4, 0xffffffffffffff9c, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000039b000-0x10)={r3, 0x28, &(0x7f0000277000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:07:44 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000024000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000026000-0x20)=[{&(0x7f0000016000)=""/232, 0xe8}, {&(0x7f0000009000-0xda)=""/218, 0xda}], 0x2, &(0x7f0000025000)=""/164, 0xa4, 0x20}, 0x3) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215, 0x0, 0x0}, 0x28) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6eab0eea89b95d15, 0x7, 0xd961, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000027000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4, 0x0}, 0x0) recvmsg$kcm(r4, &(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(r4) sendmsg(r3, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) close(r1) recvmsg(r1, &(0x7f000001f000-0x38)={&(0x7f0000026000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)=[{&(0x7f0000025000)=""/104, 0x68}, {&(0x7f0000003000-0xa5)=""/165, 0xa5}, {&(0x7f0000017000)=""/2, 0x2}], 0x3, &(0x7f0000001000-0x17)=""/162, 0xa2, 0x6}, 0x49ed2fb72e2aeb3c) 2018/02/01 08:07:44 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c9c000)={0xffffffff, 0x2, 0x8}, 0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff6000-0x18)={r0, &(0x7f0000ff5000)="a0094f4e74cba8738c81359f13878b6b6e3ac4144058d908e4f82515a2184c228870a3495f2f815d5dd5a93fdc7ed7c0e08db30ed23a72465169cb2c6cb4bbb2e614f720cf9671048495ea20b0edd1c490d900c52415f1f5e7f9d469dcef75088916fd9ab8ad4e7b956c083fd4161a27b5791a69b1b086458f910745714aa96542b23382b095a085d4e2", &(0x7f00009d3000)=""/104}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) 2018/02/01 08:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fec000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000726000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000528000-0x4)={0xffffffffffffffff}) 2018/02/01 08:07:44 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000928000)={0xffffffffffffffff}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x1000)=nil, 0x1000, 0x8, 0x810, r0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ee1000)={0x0, 0x0, &(0x7f0000f85000-0x30)=[{&(0x7f0000f84000)=""/153, 0x99}, {&(0x7f0000f09000)=""/4096, 0x1000}, {&(0x7f0000f85000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000cde000)=""/201, 0xc9, 0x80b}, 0x40000040) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0xe, 0x14d, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b4000)={0x1, 0x28, &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000083e000-0xc)={r0, 0x6, 0x0}, 0xc) r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 08:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c0000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socketpair(0xb, 0x7, 0xa8b, &(0x7f00004de000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000018b000)={&(0x7f00002ac000)='./file0\x00', r0}, 0xc) mount(&(0x7f000062b000-0xc)='./file0/bus\x00', &(0x7f000073e000)='./file0/bus\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/02/01 08:07:44 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xb}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xab}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0xfffffffffffffffe) r1 = bpf$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) mmap(&(0x7f0000f6f000/0x1000)=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$PROG_LOAD(0x5, &(0x7f0000f70000-0x48)={0xc, 0x14, &(0x7f0000f38000)=@raw=[@ldst={0x1, 0x3, 0x2, 0x4, 0x8, 0xfffffff8, 0x8}, @generic={0x101, 0x0, 0x8000, 0x101}, @generic={0x2, 0x10001, 0x800, 0x8}, @call={0x85, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x32}, @generic={0x20000000, 0x8001, 0x0, 0xfffffffffffffff7}, @generic={0x7, 0x20, 0x6f00, 0x40}, @generic={0x3, 0x2, 0x1b74, 0x19f0}, @call={0x85, 0x0, 0x0, 0x28}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000f6f000)='GPL\x00', 0x4, 0x91, &(0x7f0000333000-0x91)=""/145, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000663000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xd2, 0x0, &(0x7f0000f6f000+0x82a)="fc85fb0000000000000000015c9cee1988659d930f3b33626a64d24c0f15a58a04a65c168a863bc8ecfe49d5b0e1e87332986c1405f0616ef28eefe3169c8765094020aa1cad00e4216aa3de67ab11b5bad434f2d9bc1fa68328d1bb8eb1547c5271c9fb3967de05cabd1e9737abc91e5e08d70acfcac31f0a72feb176e8f61fedf702b07299ebe3aa1dee175ded6e2aead683510edd6e91af01987e687f59b3c520c2297179bc2d0b7b1cc2607f554746804a2c83a436b78a8e8648fa79bab0ef40da1aa0c18d1c9bc12a09548a8cca40b3", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f70000)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000-0x48)={0x9, 0xf, &(0x7f000037d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x64f, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x7, 0x6, 0x0, 0x20, 0xfffffffffffffffc}, @alu={0x7, 0xffffffffffff0000, 0x7, 0x5, 0xa, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xe}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x100}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000-0xa)='syzkaller\x00', 0x1, 0x2e, &(0x7f0000047000-0x2e)=""/46, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 08:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mkdir(&(0x7f0000748000)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fbf000-0x4)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000799000)={&(0x7f0000857000)=@nfc_llcp={0x27, 0xffffffffffff8000, 0x5, 0x6, 0xf89d, 0x3, "7c122169086061d8abaa3817119c35c9a92814e79c602cfebce8f7ef1dd1db080af828457c6d6d1132b0e0804b555a3ea9594ccf20c7494e92e9551a45863e", 0xffff}, 0x60, &(0x7f0000573000)=[], 0x0, &(0x7f0000950000)=[{0x88, 0x10f, 0x101, "86c68ee8fd9635a401e34fea433b6877dfc663c1ad14d993d387377c2ed4db29a4d70c034a27dca64b33522fd04213b31f7f7ea66187e08197ebf4bf249a4cea753fbcd7795afba539e4b164f0da0f5ede1616c6ade56a512b734812d3fa0721466929dd1f4d2d0aed80ca9cd19e44c440"}, {0xe0, 0x103, 0xde00, "4d3020a18bc8bdfab1f8181792aef66c72b7c10ef4b3d77385bd489d570007afbde734ee7d3086450a8ec26af914f6d307d5f3c779c103a48dccbd4cd5310f0d4cf05a409a7ad452e379f05a54c7574968be55a8a5e5662c87f36f153f6c12f2aadeed6a3c064042fc69c68a4f3fa20c94a08fccba3dfac2fd8d0ef35125e9950a000f3a5320632880271cf4b929a985d831eec404f43418d500c3c25aaf6ec962077fad43625330ec5f8ae05bad042928991ef01c4c30a230633da1ad043072df18d91894e4e7d22bef8bcb031c9a85"}, {0x90, 0xff, 0x6, "fc8c95e1c8b5b17a7ce00cf5362628a94a3a6071f7a5b270fa9e5755b50a05cbff97f1abdf870873d271a878c025ec351cc1539bfabf6d03d66bf4681b8f37c3ccd14a0df468e137a58502965a921fd42698d49656ac648d7b689b52fc36b7d82b5b4dfb8411e220c2976638ffccf29367137376079e8173b2e0"}], 0x1f8, 0x4000}, 0x0) socketpair(0xb, 0x80000, 0x8001, &(0x7f0000cc7000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e82000)={0x2, 0xd, &(0x7f0000494000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x4, 0xc, 0xb, 0x7, 0xfffffff4, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}, @alu={0x4, 0x100, 0x4, 0x7, 0x9, 0xfffffffc, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000102000)='syzkaller\x00', 0x80000000, 0x4d, &(0x7f0000304000-0x4d)=""/77, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 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) sendmsg$kcm(r0, &(0x7f0000cfa000)={&(0x7f00001af000)=@hci={0x1f, 0xfffffffffffffff7, 0x2}, 0x6, &(0x7f0000520000-0xa0)=[{&(0x7f00004a6000-0xae)="1f5b4f41f93fe176e500409030e7ee412cf78ac4b0fedd3535246ab1cae6d0d0493f9477de3e8e21cecafaafe1c668354d204a8a7dfee97f325c55391e2f6734be93a787f178d22f5941bdd729dbe5eee8e534adbfaee44e63c1c91c7431c2251c5347f84d6b33e800acbe921d396ccf9e78f3ceb65988e87f062337a3c72deb4048527a565fa971d4649b7405bbc244c438bf22ff7b9e336bf5a41735216a6632f7e7a07c09f4ea367bf3e63523", 0xae}, {&(0x7f0000703000-0x2)="509e", 0x2}, {&(0x7f00000d6000-0xfc)="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", 0xfc}, {&(0x7f0000e8a000-0xa)="b9da681b34386becf013", 0xa}, {&(0x7f0000fc3000)="d3163882e0a01c8d84608007d6f97d3fbf6c5fcaf84d63eb56a968cd29b4635d40eb5523ac19963ea1bab7cd0fa39092a601417f53d53fd9973c672ff2135ed282369b4de62da87d28e9f26070452ee138976bfb388c611e03af5b8b1cd68a2f82f7e1e97ff0e4a8a17007087b285dd33af61475d88b4459e18f48455dff83af8962a4db9aa2b1000f1aab9572b0117cd18035631866fffd4c44a59cd9fd70c987a2637cabb7486a93e28a21e306ac79da5ccb6f45ac01687b2e3409d736cf34b3f884bfda66eb558de19949bdf15336c831", 0xd2}, {&(0x7f00001a4000)="", 0x0}, {&(0x7f0000276000)="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"}, {0x10, 0x119, 0x100, ""}, {0xc0, 0x88, 0x1, "aa1d6bd3fc676b94610a5ca09ba0f3642727f7f98549521deff22523b1ecc1b33900bb28ccbf3397c8f952076f7a263cc02e84a488c0a5cd1b5e0a7622e39306a2c8181c674597a92c9081c0e5a1f62024eb014c8e70bd32106dd5887dfa479530fc662e6bb9dc24b01feca53d23ee9343561c961db6b4465098f5960fd6619d2244872db01f6465239ecef569f4cc8031b19a0180e3f460876ee0832667b94ed5db2fe2ccd9c9572f"}, {0xc0, 0x10f, 0x101, "2f0d051def01b917076379571b4ee51c0d173b60226e15e645c344d44885dd2c9b704a82e96a253aede5891bf3e497b1cf1d555ed05b47a0360784384c2422bd4f5ecdae276035f9e562522da8850bdcc3b87fb413e9ee0c1f4835e1caa355acf341d39aeb44655364f4c799e0a8e12ebb810c6f5985d646f48664743643f4b2f42df0ca68c021c0376a9cea2000cb0713f8043dc5452d4ec1c9dc4693386f5be43f4e0d85d899b39d"}], 0x11a0, 0x4008094}, 0x4000004) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e46000-0x10)={&(0x7f0000aa5000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00003fe000)='./file0\x00', 0x100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eeb000)={0x0, 0x0}) mount(&(0x7f000071c000-0x8)='./file0\x00', &(0x7f0000554000-0x8)='./file0\x00', &(0x7f0000ddf000-0x6)='tmpfs\x00', 0x800, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f00003d5000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000524000)="737973667300254754c558117619cc95d34b71a5ed629b15dbda302dedefccaf849791945481db6a9de1372652cf269f0e58be598428b36b90d4f5bf48f49d96dca7d64478e3adfc49fe8b92daa6c17ca97d2dddf5d900000006fdb512a35d525196e11f6bcde5058263c0b992a97107a75e749a4fe8c2cccfcdad6e11448f5c7072185494ac", 0x230809c, &(0x7f00001ad000-0x22)="eb0c0000c39b5398ebeabdae8a5d0f8777d51ef6000000000000098a21d789e90d51") 2018/02/01 08:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f00004ee000)='./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)="") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ac000)={0x0, 0x0}) mkdir(&(0x7f0000a4a000)='./file0\x00', 0x100) 2018/02/01 08:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) 2018/02/01 08:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) 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) recvmsg(r0, &(0x7f00004c8000-0x38)={&(0x7f000010f000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d0c000-0x10)=[{&(0x7f0000736000)=""/200, 0xc8}], 0x1, &(0x7f00008ae000-0x66)=""/102, 0x66, 0x100000001}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/02/01 08:07:44 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f0000004000-0x1)='.', 0x0, 0x0}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x9, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000d000)={&(0x7f000000b000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[{&(0x7f0000009000)="2cb0de4be2b1cc9a9b5fa43f5981b4111b7cc5a93fff6baabe96e238eee15dbf3905960e0076f6706d9cc903e1f74273ad4a1577ee8f2ae7cef2925c338a28bc2f45d6598a04ae731111070a611ab7f8659fafee0c143f4f9c912efeb536a076e12b58e935a14525891d7e921c046fcd0115421eaa6fa51e5f7e516f1eb048b0ea45f88fccca6b95fdc48c7a65eabf6f2ad5b85c6816b9a3f74bb10e5997929d2c4e74659b728fdea970707f5b991962520e25422c35f3b1fe299241a9207948d973b4f7", 0xc4}, {&(0x7f0000008000-0xb9)="beb44386ea1219f6738b6ecba378f055c2e7e8220e02cdb288f851cfdcf7c48383d6c4cee1478913bc33b62f19bb77b2891e01881e031136ee42a343ff9ebc361a7aec16a0fa1ca2e1536d879e01812abbdf1e63fddeffc35ef227397e4ae45eb1e8ba46a59ac8ed124f0a4ac527756b367abd74ea0016f8e399f0cd7ca2ae9dafdaa2ff8e052bf873501f5fdc69abc8af69494406048db85b4b057215e27ba3d996ccfcda58cd91c96c4c3279764af6bb78cefb95bffa9d21", 0xb9}, {&(0x7f000000d000)="af757fc4c33d3275515e9b1f1f85f1989c60bccb17c6b9ba6ef19eb4aaad9ce77b075afee67e914c908ac28c7cf971cf8a7af54f0b2bd11e72c22cfda4640ca70b3a994bb9a9e3b0066d86943cf28f9daabdc804c199c9590038ac63c688306bf0c62c7670ed131c80731b16164e647f412326d178ea02f942f0e93728a965ca72d8f75feeb122a71e47f41be182e737ccfeefa52648dae17ab6722bf9189e901e6ebaa104d5080d0970d1c72ad18133b788b924a3682280c8d7d321ca198861707697bc2eb207b6aa7bfb6f00a59f1d7e0c60152c8e5332dcd6be33d12b77040b6def", 0xe3}], 0x3, &(0x7f0000000000)=[{0x98, 0x112, 0x7f, "ad599a91d327d86cc328e9e3e6bfbe59c63d096d44b399461268cd8cd542d1b24eecf961bb27b72623cdf802aaa36b1de5cebe1e591ee0abc8eafc3978a9050f3486f47277e974f82ec11ffaed080c12537af9d333b5e0d66d49826b265daab8fb015acdf5fffc525ea8878d6236372dee8108f42fb9951479802c28b7a1d5860d028a406b"}, {0x68, 0x11d, 0x5, "086833166d1c5b63f3051aa08068fafc1ad33ea10124a3a1f6814175903961d05405253dcf7209f3520657dcaf07a2bb9602c2a1a3219604b68d4c8706ebf1363cfc8d023b86903aeb8e771fda31c43da4ec1e3e"}, {0x108, 0xff, 0xfffffffffffffffb, "132f4445d1d2ada1c0ea8b53c0a9f9db7ffba53e094fc11e53fa3f572a482288a423322332ea9e551a607c3244c6530150dea466c2b5176a3bafe4d0415417f1d40c4616028c79c0b213ecb024ea5b777aa52452c1ab659f120f7501ea8d54863ce435a671a40b15b566d607a7137597f48b381ebd2a2d31e0a5216ef52e77ab2b911e1bd7504124ee1e014ef3a83b77e5ce6d3fc21667a72f11a0bb049f4f1bcb2e8154b1fb75b888e601afae3cb0bf173566d87a7ac3679e8d50d34a63180169a0687b9390c14d5ebe86030f5a9362090168ecc600def9ba7f7cc7c9c323232eb219d8f008a1d828dd5ec57208e434272533b6ac"}, {0xa8, 0x118, 0xe32c, "08ffc156d72ed4279f20bf900825ab865b3d5d7062cb0f7b8c8f28c8b6024c50c2cf108b8379a60c1ee2bf4dc8eb5f7745fd3cba4c0ecbb21caae54b7cfd7c4b4ea50c62d296779cc5105f9486f3c8924017427991842da1d6b7aa3c0a64f67f302830814c77242394235b851f28ad1550f8cf5b87f2d474c09c44b180ba4a8dd14b878ab70274b258705aef8f32d2e3b742e9cf53ebc75a"}, {0x90, 0x107, 0x4, "3629bf4fe0503421d542f911c6043f26af16d0f562c095f8552aa70fe374f80cd322fce5e9c448454cd5a4300e0065f3c7231b1e238496ec7484174ec21b9e16e26cf228959b8f058aca54048f180669a37d1e16928acc60c957bf5ded9c5a3ba1d2070444082d836ececcf9f3b7c33a092464f8cdb0169d2f"}, {0x78, 0x115, 0x2, "b5d267573c96cb844d040ff165f1a7903906f39424cdb18304e7ec798083cdf5379c42d1f7dcaa8821ea9b8abd446d380b8f70137b370a899a220dd812eaef1b526fb8f49760a31889609cbe3a78f29f9f71647abe6b7e0dc34ce03883e36eb0a25351a6"}, {0xa8, 0x0, 0x4, "019ef5f3b1588399c572e1643f19fabacf629005ffb30a60d1782a413ab9183ae18f5e61efc6360c63977f4dab39e6985322e6abc9979ca0689f3e046fac16c9fe4f2ec68fe5b73b7b4c4f5c9f1f81ca17643f0d4286e5e01cbf8f349189ded8f8d49958a73c4b0a29196fd0bd9a5b1b9ef3d69e788c7b0e06077f74220332b51b966ea3d25901cdd1e7cd63941f3ecd9ae5b257"}, {0x1010, 0x0, 0x100, "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{0xe8, 0x117, 0x7, "13723bb37bdf6693d148b7b5dd17039d957a8a91bc747ced9c36bf0ac6f80bf029565e4871ab6ff41606ee0399e53abc6c23475f0cb332f40136068e9155b6c1b8443e000eed1b648db08eae9a3bde5bc670a8c8f3797a10bb693e00aa21059cba9efae013fb217412e4321bd615612741e0bbe3eca3bc47ab944c06d609a85407a3ba8eb299e5ee6bdbf0e1a52a7b5532b1e839b2e2b7530f47d4c1eb4efd4b73deb2183345c5fca18f7435ea87b583c1be0629c789cb806532ef147eac3f9f9fd47993f4ccb371c686c406eb521691eeb284a85e"}], 0x1558, 0x20000840}, 0x54) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/01 08:07:44 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, 0xbf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe825) mkdir(&(0x7f00000f1000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mount(&(0x7f00002f1000-0x8)='./file0\x00', &(0x7f0000168000-0x8)='./file1\x00', &(0x7f0000d98000-0x5)='befs\x00', 0x10, &(0x7f00008bc000)="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") mount(&(0x7f000074c000-0xe)='./file0/file0\x00', &(0x7f0000c75000)='./file1/file0\x00', &(0x7f00002e9000-0x7)='cgroup\x00', 0x800000, &(0x7f0000760000-0x47)="5eebe0e1223d4b69db85d580d56f70253724b20da6cfd68ef99fbd5484b0ed2ea5bbb1aa2723b736d49420ab94820d5ecbdca6a1c3c90d76a351d6fcc73bd05fe11a1d35206c6c") 2018/02/01 08:07:44 executing program 4: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005b7000-0x78)={0x1, 0x78, 0x0, 0x2, 0x9a, 0x0, 0x0, 0x40, 0x40000, 0x4, 0xffff, 0x222, 0x1, 0x80, 0x7, 0x4, 0x80, 0xfffffffffffffffd, 0xfa3, 0x20, 0x1000, 0x2, 0x1ff, 0x0, 0x9, 0x4, 0x3ff, 0x80, 0x8, 0x101, 0xff, 0xfff, 0x3, 0x80000000, 0xc, 0xfffffffffffffffb, 0x3, 0x6, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000b7b000)=0x0, 0x1}, 0x100, 0x25, 0x6, 0x6, 0x1ff, 0x6cd, 0x5, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/02/01 08:07:44 executing program 2: socketpair(0x3, 0x0, 0xfff, &(0x7f0000ad0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000-0x4)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000b000-0x4)=r1, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) close(r2) 2018/02/01 08:07:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000006a000-0x8)='./file0\x00', &(0x7f00000d1000-0x6)='jffs2\x00', 0xa042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26c, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/01 08:07:44 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000364000-0x8)={0x0, 0x0}) close(r1) r2 = perf_event_open(&(0x7f00008e8000-0x78)={0x7, 0x78, 0x4ac6, 0xffffffffffffff96, 0x80000001, 0x9, 0x0, 0x881f, 0x400, 0x4, 0x6, 0x0, 0x6, 0x9, 0xfffffffffffffffb, 0x44800000000, 0x3, 0xb4, 0x2, 0x6, 0x100, 0x800, 0x10, 0x5, 0x6, 0x8, 0x9, 0x0, 0x7, 0x3, 0x7fffffff, 0x5, 0x3e, 0x7, 0x401, 0xffffffffffffff01, 0x4, 0xff, 0x0, 0x6, 0x0, @perf_config_ext={0xffff, 0x1}, 0x81, 0xa8d, 0xfffffffffffffffe, 0x3, 0x8c16, 0x61f8c4d5, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x7fff}, [@generic={0x400, 0x100000000, 0x0, 0x0}, @alu={0x4, 0x0, 0x1, 0xa, 0x9, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002b5000+0x84b)='GPL\x00', 0x55, 0xe0, &(0x7f0000fd7000-0xe0)=""/224, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r5, 0x3, 0x1, 0x3, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r4, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r6, 0x1, 0x18}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/6, 0x6}, {&(0x7f0000006000-0x1d)=""/29, 0x1d}], 0x4, &(0x7f0000005000+0x797)=""/241, 0xf1, 0x7f}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r7, &(0x7f0000005000-0x65)="a95525fcf9ec85395f6ad960e49f93194994132205b3efbdfa4cde174d79801e0f34d522bf64e18b41c6d969c5c37a0a250c708f16c3f9059bc4fab6d439058781ec831c3bbc6a83d773af6f796ef31c54d747c79a2946ce303e7b300fe47490376c3fe6257d0a3c3dde4672f407429d4c8027ff641b27a9fb86609343c97237710347ab38ffdf3cc0fafefdf11dd783c0fd8d86e5759b6a25955dad026fef6e42b9ed3f206f4a343e652a1edf31ebf149da4b97a62d1576c451f87c12f75ff0126d13890b05d39d97290515f97d8f4d6c32779356c6dc0be20f"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x4}}, 0x2e, &(0x7f0000002000)=[{&(0x7f0000001000)="6cf603c30732b78c3d4a9454f0ca3b6e593a01213b5593b521709a3487325878f94df09e8d253362c952ba79803e138cb70793e891a3b7214013e208d8bbde154b0d084c0423f7921e0f865570c9775c72c0209894e7bbb30eac28418fb79132da271fb380ba771c0c42b99ace1d271b6256088b7baf90a3347eb2edcddb0db73a2f5f3c2911b8a543bb200e2511474a7c63602596336277e919ef9cff13124dd9ca3ca4fad040d6c3d4212d59a78b6cc75fb2c1", 0xb4}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000006000)="8f5ec1b215d0041a169eb20c185198fa637587678e87afd579da835becd0cadc8a59e43e6202d4327be1ef2675f5a3342c62e04f003c9d56e2aa15c3d3d139e44f9be7c27efd6013f5e381b6dc66fac265918d0f12d0621502a6e391ed9855c853c08fe8f848339851b07844f0a5056e41e9aad79e1f61d0e6e5c4a69966dfd77ff78a928f316b9aebb7fb517b1a919b09e7e5710406c7daa87c0376d6de5bc2cb24dda4e70a2af631f409ea37eefe7d26", 0xb1}, {&(0x7f0000003000-0x7f)="21dcb12adc6619aab26b12fdc3afdb402958a428b24f107330d5b7674e0cbfdb2477c13024e731334d3796d84c3556b4e75932654a7ef6ea3a34abda6473a8706fdbb4b499bf60c397c4bdc848cd3c6a39beacdd260b1cc5dddc83358981b97bfb5322955e4dfafd1b7fa46204191beaa2df3d5fd539c6542bb10131fd6307", 0x7f}, {&(0x7f0000005000)="1ebaead20944bb7a209392a30f403f59e4622ad13a0502b7addf55a5d8160c2ab001ca69c919ce5d83a4df79f0e31bf1d0eb02ca3e3b777e2e75688dd3801dd064ee9cea7a190f245c2e6354d508893feb0d9fc08c45e6b718a699fc80ae76d05fb8fc64f256cf677a4222341428e06687ecb808ee24dbf645a72116653437108e2b75ea699661e15ba2e259bc62d048e4dfc42994b47eadd0ef567cddef9cc83973730aa1674c716a2ce512da021762310a8f771d4dc00dd44dafd801a7de8fe07466945dcf", 0xc6}, {&(0x7f0000007000-0x1000)="670c652f7c8790397d0fbabdd7fec01ef6eaf6c3a4d13c41f68d52cdc983d74a4b0dc38aeb72a2011f84d9a0b40c62437b399fdf4f9a95137710af53a747efc530fcf57bd894f943f22721cf07215613343e8fae2bace912fc83c964c46ac3b059c0eeb5bf37c95263632c8e56c4122b8e4e6abe9e4dbdbbcca6c9955cbd90773dc04f610cf6d9e43f1ea67bef745c6a01abb7b39f02bfdfd9a5dce0ce7a96a3f90f7591f7873b1ff72657e85d778d13844917cec3f775840ed141e46ade3ef055afb7e4af557ed17a59aa800cb9fac2442aa24894ee7e45a40114ac093f5f20c117c8a69719b48e05a6ab4e32e26e32adec827f1bd907e9ea3ae9719db2bb58dace339be7791762651183cd0e2cf32c8818364196963242a4900d7e6cb23ee9779a12a813b4446c16aef5a0d9885ffcc20c3de8711ca5f039b55c25d60bc1499dad9fea5d4684cf4722eb13c64fb75ea1e4b18e3b38579108b0ef699d448c90d1e01bb5ba4771c7ee80b953e67ee5be037c554d02b934e5d208c630a871aeb40accae40f765a1e96cced8c6f963167b39b1d61580c6e1abed84d9219b8307007941ea1097012c901adea8938eaed03c7c101ba042f851a5e810f5b46c025606046865099faef93fc34949c012e047cbc3d5cd87489ef2684b9369cfdc3a1c4e974db3e233a28e3fd2e9e8ccc5afd85ca0708e99064f1618805c7512c97504a247d5cde807079110d70f15dfb744d3d2be0e05432913ef02cbfb736428b00f4ce8ebe97f26765b5cd6590ebb4e5c09bbc76636dae287284e0e7dfb670b056d71d6c524a01a7bab1d0d86756afa24ba994b448c2fcad1ac182d17ed1e87d0fb1e6a06142d16cb72d5a0c26dc6685d62827ac8a4bf86f6886755414d82d6bec831cbc70640bfa4bb5369aba87b3d0ab529eeaaabfeda8c7818fa1c21800de82946772e2dafa97a0ad4d20f53e142f1963b3e08ef15bc80132913e4436cfd515f2afc6bc5dad70c4bb509149e4b797e2de5556f2604565d6ac5e68ddea67da358848c1237d97e22833287f20f594339a41df94e0052e4f28167e5aecab6475c53d26c16028520426e0d3fd845d38a568889ec5fa490e07d8b9fe118f380bef534298275f3b599a8e4695c767b7f1d237254768b337d6da4bbff5deb0617faad7ccad2900ccdf496152ef4b9cc2d4979381b5e59443f7922649657f7f8131cb57c95677ee073a8e234112ab0e4fb4b7afc8437a147abc4490d1765ae40da78a646d91d8c71b773ca639f164be2270b36ba8b3d09b0775d6594f408c6d17f87fe5452d78e9408445f5cc03be52fe7cfc547cb2b29bd68e8010b1285c179f025ce82681c59bea95d2e4802a9cc3729ebe30f62a652b8c8940cf11ebdcf4546bd283338b203af1d69f846d694bf54d70a931e91366228b7a05fce71b66013aadc4b391e5ee35e985411839c458d4259651798cfe288b6457e72e7561d348db1d5e05d8df15168433fd9bc4fe92bd8066005c1f8fe4ffc3c548b1130fdc64558b93a7109a1296d671ffce48ee945b7cbc7d30a1d3b6129121d0baf968a6acc95a24e1c80f02c424c460a323ca56dd7b057f0883aa36dc20a8797e5ff0d9d150dab5ac7e47020206d211fa5e47074698e3681620e3f5367533e9c19711c11b2ed2d79a7905062aacaf30883a27b7e30cba342989f9763bd5fdaf07889d72804b7b7cbe3b2d13f57d4345ad6acd5f388e14d8751fc31c11944a0e6969d44f74f0ee7b414db2aac92786c4f605bca664b8251725222e35d028aaae21040f2b53f61c033d996c06312d132aa34a0800a42569c738677274ef91b19673a978088fa3faac441943aa7638e51ca27f06bbc80063002c6b2fc1756bea0a99fa3dcc8d155aab88a4d0b35297a5ed8bd98230c1f89915e586b57a27c515aa163c93db3fcfe271aa676333de649558b19ee6ecf3d56eb2bd708df94bc22c9d2aa145499ed95a68c190aaf96235bb26c014176891c33301dae3e70a49d8e12dd1e02cf768c643cb34c349e4c215ce954ca0e2ae83ffb66659406ea95a123ec589fdb9974914d8120d7001e77d766420e02a33abc234f32b4501a5419ea1b1d41723c5a16cd018894616e89a2798d0f0385ace8261e5a44a13f51e4da24f0dd014469229be5d281a5c52ab1786646ea06a34c26229d0f2708ff04bf7dccfad33ebdb962fafb67241edca3d1e5f85649616ae464b8b2e522ba27e7e6f36ff79a43e8e5c0b0033d2f643b78b6ab34c0b6e780346330a0dbe9c84ac0b033edc9da2c4973f936b7fcd4ca7db74eb63ad063de3da9577f0c6216bfe988feea8265bb3ce23623fc81133748b8c85a48d8fcfc8621943f2d9f4e9b6884185aacd278e7c49cff07bce2d66ea2274f68dd0bbd8af66c08478642533746d08895c75f3f6899ea5479f77de24a82e684322ce1e82e1f9445487124e93e0a5a7a6de1825efe270e104150cacfa9f999c03b74870c3ac226e2b0c3a50483eaa2a0c2f1f6b8292874a1be9a134bd3ec328fb48ea518f961a4bfe75367891519445c8e6fd74037638f7a742bda55db0abbd04417510055aaea93acebdb48ef751b0d64ea2a983cdffeaedbb3c6999936965294796bdc47fb9eb24b0b3354af81861ed6b836dfa2c72873e9a392610fc25f0a23c20520740ecdc97e3b8c53705b42a40548d253389e75be3252beb726575424306178d430e32c4df3a303b116fefbb5e0b00779a69c2afd5c1183490725b5904e83263150a45cc00c27457335c60d7ef2e42f665eedc0a9bb4485696ddebd04c57c11b4cb81875924b74e690e218bc619ef4eaabbd934e9de3606cb7558140a11913d35ca0069859a5e83faed58380964d9029aea59c4f5593c28e1b8d01f40ece44ddf0cf3379f8afd967ab167f21c2456b29270983c3e3479a1e9a9ec1a63d465d51a4f3a06c937987a0c092b250fea2f326f42c7e645a97aec63dd50e3a5b0dd77399bc18ce7d5f90e0a3bd9887a2db96949de8b64c14e31deb5f974ab37963cff20e545134e9686b2b9690ec71f88f0bcd85e31c730c379a3b1724cfe138afe9f1cb4a382d976e438e1724e3f3b17a058131719c9ecfef6e132155176b1611570be6027d08d2efcec6c1251e566c33c4c005d991856f7c3241a3eb27e5c352cb592449c961828c8a69b295666bbee48e2ccf0adb7ab56a5ca85b1c7eae50ef2ec4a31dc6d74177e85a133fa706fb6e40924f967ff71417c34f29c14a8a0e670968c9156610c7c9c8f60288958b5084b23b579f748b09708e0e0fd97ec2548063ee1b105dd84af5962dff30467874456c4d4415e4a471901672406a2ec6084723b6d3168aa97094e7f6f4e7ff1a696a695a06210634a81e945e1f76d683c09d2d163aa824b4b14b5bbf3cf3ed13aa76e7d368374c0887970db8ec425df0b36daf1128348c5741b9fc192278e5a63fdb597dbfcb3515d8d3d7ed21708a1d4b5837da00eb6cc15f8314b91b49c704c6a97f41285889bb930c05efb2f715c0929c85cc10f2a63969184179476805784a40780ed30b95bc96ae780cdf37e7b961c661c13b01dfbab4f5957e083ac7cca95166b92e75bdac9859bc88cc7e98abff2dd1559c856280c9887f069b9aa939a8516d6f57a51ff1d500205fd3ee58d1e3219ffef3600516d67e571ee02885d061597b0f9bae5efbcbbb624d838080e7918818b8fd4aae3e4a59dfc557d3eac5139860c25c7f55e03d4313037406dc0dd8ae486a2949ab0ee481863f649ea8a8d93bc6442fbe6c17fc5b59e64e0e9a2a59f7c88cd708a3ef820f47ce5bae934ca3a684934d96a8e6eef07039fe30a330b4075ef329d889a27579b48b9aba083ce8d1ecc5b2b72771a46d7e745065fd4078969b8d95899d73140e379c80af691e5f9e6a1baf3d75a270f34358ae17594e18243243590b293d2ada2c8f21b32b99237757a342c7909faa2308b6d32fa5edddf05d4ccb9b7e908c67108dbdeac4f4dfb3fdd73f2e0ac1fd0bca22e1b3706c9c63aa81a92116927e6f69d2f54a4a17b6715e6f09deeaca712316a23b5ed6d6cf801e2e2d62759063b405857d2a877c55d22a585f7d41c2461da90996925df93c1d0139d7b2901daa0649159c09823c929ae9aff99dc4a47f629f9618d350fd393d19d1547d96b70d8279591694870e6fc6451ca2bbbd158f988198387a64ab83c76d67a9c830197bd6e77511fd4b1c9b2d615524301d31c109c7d3f2714dd8da05e8276de76be8cd001cbb683d79a7b7607a03c4e192251a11c723dede902c7bfebf82403b84b76c6d1c75c183cd89197191f20e8e21021102c75e0fbbc066e16b41588eaf88e022cedc14009a247c874d3185a55547119c9246d374d3ab579165700ed9e56763da3e75118af73bbabd14728d9d4eddad40f66c391adcf3bbde28428970d989afb006a12eed032b802826493c93db1f1dfa203cd1f415d6869a2737b6edb1fe0b5ac51434943fdbf64a998c58eef7b4652dda561cf3e4eb755e2299dd100ea49b22c6818fce9eb3b246a44cb57fb37962626fdffcd9a78c1896888f325750f9f77f5f5dd97c234f8843f499c9d70fb87d6c8eda6b7bfe0b23bae3878a9ecf3ef1c347492c629b1a1704904a07d5d9ff683416f66ab9f267d39f8fed410c68c1142461e012c2722b33d30091fd18e91263a7eca70aa674b471906864cbda9830a68bc58e520817f8a948de20f41fb6213d5d91333c7a0ddaad1322dad71f32c86b1fd42ec772ede1faf5fb712f3c4f87d8572d872328e43553deff57cb88c67c08877d759dfc4666273335db8541017933c2c8cd744e82e0f980857304d8026bab850aadfabcb91ab63a880e66e4e873eb0714e805f804ac6869e51b2589f59a32c497ad5b574e0ca1e6ac8193abfad925ce3978bcde9575834254c26a27f553ed1677f54d276113d1fab0e0eebfa91330051858e47bca1c7ba5453e718c672d6273a5a466750e2a9dbe948381186363ae5452dd620fc39843442e61ae857c810ceabd701cff4100c7a9e49c900cb98e40bcb60a289d371daf0b30684bc559028e4a8f61c8f7f1815f9ef1cd88fbe7c9f1a053a980d345e0c2bf20f58eeb8b9eee3d7a4c9b79f3a5920d8d269fb8a157e27cd7080da6130a5df9a57db15ab0f6f44573a358a6e66d5ec570f16659b9c88d0b4ecb8549ccad5782749e5a34d9f19bf29eecce1e730f7846c20b185a1f14083dcbee12ce5810ac1bba96d84c4c5c5e198c3672fd23bf697cdc62b8745792db2930d0c8284b09dada2925f26d359a893c6f6855b00a15adb98b91564537034e0d5349e9630de7adf92277ce90adb46df5295cfd1447c0570521ae1d7930dc5b3cd9b2985b507378b04871938fcd0e8674d5d29bf0c375eef790e3e1620edee37cbaba49b47b59a7403926f3e0f6b10da00a8f764bdcbf61a3a4fa4f4b7dc66f1d14faedb6f3154c33268c6c483ae99d48f9800c1bfd6ce5630938db68dae3c30533d5069dd1c73511fade230889c58c446cf9ca7fc156ed6e8b9296aa7d24aed0fc7e49cd6b680dc72a3ccbfe8a5054528990c39d4275f625a378ae0056075f3d25cb66dbf910129b21992a5b227a33ec5c936100b04306978cd9c317d424b37ba0af5f5732779e58d4a7fb7ee0601a48aecedd0e9e723d10a5be7703d6695d51f9e3a6e8a0f396232c806958a0d28858ab5df6a27db4123607995ca70498cb82ed2f54f1c0b02a4c205728030363a0e2ea2509e657f26a2541ec1d9e68e2cccfed92b1317646c84", 0x1000}, {&(0x7f0000007000-0x6c)="5ebf56b6207d1aac85d54683117d69d0436c62608ff0b30585854b6d21676b678d04a04b18b6febe180c3e0c6a7a4cfbbe94de0165b8fdfb440b113d4b7ce47e9d7ce807540d447ae997129be8aeaec96da72324e9586f19d70621dd6c757efacfb6f3e32b5764b5ecb070f8", 0x6c}, {&(0x7f0000006000)="c00a7fc0a74198e0535171b325439af3444c979c1355a718b2d9fb1b151cbb304f71ae46a39841b1e3cbc054e24841ec87a272f095645c4914d0f5a3af1b5377d6b6914241899bbe5f4a1bf0fe34105725bfc3ec7f219e8294a683e34ea887cb9005446ce1c4eb319dfccdcdfe5a8f362b247b9501c78a12a2d06bee8cb8fa5ee8cd1b3a24d54e03", 0x88}], 0x8, &(0x7f0000005000)=[{0x18, 0x139, 0x8, "3d500304"}, {0x78, 0x10b, 0xffff, "686dfffa88441723bef72f61342f0bf6d7664ff8fb782c41d13c749d6b06f5a411c525a3761ce425e13c2b25c5355933841f7b619cd26dd44893acef54fa145e9aa40a27bd1ad948a7cc1b4d163a10f1407181612d5b61c188429106c6950ab0e2d8bf10"}, {0x78, 0x100, 0x100000000, "3683e5ff69b2f1d723978ae806f0721b6ad187de4c9db913f496404beea0adaf87cc84eabe891b8bda9669578d6b1adc258773c16297c159bdff509e7c15b1fa20ba81a5d10395854af81c79593eb39fab46bf158900d02a0a56cf7a7cedc91c9b16ca69ff7b9d"}, {0x18, 0xff, 0x1, "f72f1a"}, {0x20, 0x103, 0x6, "bd71d537231c2583fbc8634191fd"}], 0x140, 0x4000000}, 0x10) 2018/02/01 08:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000072a000-0xc)={0xffffffff, 0x5, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x3, 0x4, 0x800000a, 0x6, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b227534928bff7c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000)="", &(0x7f00007bc000)=""/0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000753000-0x20)={r1, &(0x7f0000d94000-0x1f)="80c35519bc0186b9aca3f3468a175bed5be108859da81674ce5fac040402ae", &(0x7f00004df000-0x86)="53a052df4ea1a9b2a21417ea31ea74c872abdf50a865229523880352063028d56ea7a343290b525be1028f42fbbe05c905eae64fcaf05e3e1726e54b18b90bdf20dae99a78968a61ec50fbe4fca1d1ad43cbd92bf1200dbdc9038523255167000a0dc3abbd7d1f2b5769187478e260f98fa0eb968ad8f74a7f76993502547aabbcbcf7065d99", 0x1}, 0x20) 2018/02/01 08:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000010f000-0x78)={0x5, 0x78, 0x3, 0x401, 0x83f, 0x6, 0x0, 0x7f, 0x1000, 0x4, 0x1, 0x7, 0x20, 0x0, 0x4, 0x1, 0x2, 0x6, 0x4, 0x3, 0x3, 0x40, 0x9, 0x3e2, 0xff, 0x0, 0xffffffff, 0x42b, 0x8, 0x10000, 0x5, 0x0, 0x1, 0x4, 0xff, 0x8, 0x400, 0xc8d, 0x0, 0xe00000000, 0x2, @perf_config_ext={0x101, 0x1}, 0x230, 0x10000, 0x4, 0x7, 0x2, 0x0, 0x80000001, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005aa000)=')self@wlan1#\'%d\'selfeth1proc]md5sumno/ev](\x00') r1 = perf_event_open(&(0x7f0000fde000-0x78)={0x3, 0x78, 0x4, 0xee, 0x4, 0x2, 0x0, 0x0, 0x41, 0xd, 0x1ff, 0x2, 0x3ff, 0xffff, 0x3e05be24, 0x7, 0x7, 0x4, 0x2, 0x100000001, 0x4, 0x3ff, 0xffffffff, 0xad, 0x5, 0x9, 0x6, 0x7, 0x0, 0x6, 0x4, 0x100, 0xffffffffffff0001, 0x5, 0x4, 0x6, 0x1, 0x9, 0x0, 0x7, 0x83206dc92bb5862e, @perf_config_ext={0x1ff, 0x2}, 0x20, 0xfffffffffffffeff, 0xffffffffffffffff, 0x7, 0x10001, 0x9, 0x99, 0x0}, 0xffffffffffffffff, 0xfc, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ae3000-0x2b)=')self@wlan1#\'%d\'selfeth1proc]md5sumno/ev](\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f00006ea000)={0x9, 0x4, &(0x7f00001fd000)=@raw=[@ldst={0x1, 0x1, 0x2, 0xf, 0x7, 0x130, 0xfffffffffffffff0}, @generic={0x1, 0x3fc000000000, 0x3, 0x7}], &(0x7f000064f000-0xa)='syzkaller\x00', 0x400, 0xe4, &(0x7f0000383000-0xe4)=""/228, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00003e7000)={0x6, 0x7, &(0x7f0000db1000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002fa000-0xa)='syzkaller\x00', 0xffffffffffff7c18, 0x9f, &(0x7f00000b2000)=""/159, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:07:44 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f2f000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7c000)={&(0x7f00004bc000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000009b000-0x50)=[{&(0x7f0000f7d000-0x88)=""/136, 0x88}, {&(0x7f0000f7c000)=""/168, 0xa8}, {&(0x7f0000f7c000)=""/110, 0x6e}, {&(0x7f0000f7c000)=""/59, 0x3b}, {&(0x7f0000f7d000-0x19)=""/25, 0x19}], 0x5, 0x0, 0x0, 0x0}, 0x3) 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}, {&(0x7f000047f000)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7c000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xc, 0x6, 0x400000000000000, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x8, 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 08:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./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, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 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(&(0x7f0000d02000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000ba4000)={0x3, 0x78, 0x4, 0x2, 0x3, 0x9d, 0x0, 0xff, 0x20000, 0x5, 0x0, 0x8, 0x1, 0xffff, 0xffffffffffff0001, 0x101, 0x3ff, 0x6, 0x1925, 0x5, 0x2f7d, 0x0, 0x2, 0xff, 0x5, 0x4, 0x0, 0x9, 0x4, 0x4, 0x0, 0x100000000, 0xfff, 0x7, 0x3ff, 0x7adc, 0x1, 0x2, 0x0, 0xc9, 0x0, @perf_bp={&(0x7f0000c39000)=0x0, 0x6}, 0x180, 0x1, 0x2, 0x7, 0x9, 0x6d7, 0x7619c0e2, 0x0}, r2, 0x100, r1, 0x8) 2018/02/01 08:07:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000246000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000cae000)="3a4b7d15164da13506c736e7a67a4b8d93f7d06614f4430c411e7b9cde553f2878460b34b01703c05cec6b3083b3034d2817a452817a7778ceeac68d898b46a93bf26837e6976aab5bd4608e2bd06e9962f5a5d1721359072aacdf5dbe5366a00c3450f23cd05edee401b9fb6e41624e2ecea9ff2f4fb72dfd08c29aff911ccf4d5f83147d436755bd664880d69fe8b23bb81453582aecf340ff6257571592b04c71493953051edfca875ec2a204", &(0x7f000003b000-0xd2)="bb6e076099a2ffd0b344d3b8c6047a223b12214965574fd9960d8fea21495451d2e5cb9fea6b42605f0dde9ab173eff3e4e9a8d66ecc3ef95758c1a9124d873fee5a089101ad469901959491e7692d1e9418faeee24cde95fd5e308a3df4fe1e7c8db5842d3db4904813fb4feba4968ae16fc1e8c14eb26e28e5f9bd4be47e544cfec50b9dcedd0c49beabef1420c6b7c64534f279038f6f8d0f0cb97fad6971d25c565c43697b5423e3458c701f1ca249c4b99e71621707c16643f00eb68102b09f40d5608c4eee0e8a0bc7b6ef80aef7a1", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 279.653789] IPVS: ftp: loaded support on port[0] = 21 [ 279.682522] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d31000)={0x4, 0x8, &(0x7f0000b27000)=@raw=[@call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0x0, 0x5, 0xf, 0x4, 0x4}, @generic={0xad, 0x9, 0x8, 0xffffffff}], &(0x7f0000845000)='GPL\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000063000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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) 2018/02/01 08:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000022000)={r0, r0, 0x0, 0x3}, 0x10) 2018/02/01 08:07:46 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000011000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000000d000)="f4", 0x1}], 0x1, &(0x7f0000007000-0x108)=[], 0x185, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:07:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000090b000)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006b8000)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ae0000)={&(0x7f000006c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003ed000-0x60)=[{&(0x7f0000ae1000-0x3c)=""/60, 0x3c}, {&(0x7f00008d9000-0x40)=""/64, 0x40}, {&(0x7f0000ae0000)=""/233, 0xe9}, {&(0x7f0000ae0000)=""/167, 0xa7}, {&(0x7f0000a06000)=""/10, 0xa}, {&(0x7f0000ae0000)=""/158, 0x9e}], 0x6, 0x0, 0x0, 0x1}, 0x2101) r2 = getpid() perf_event_open(&(0x7f0000332000)={0x0, 0x78, 0x2, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x3, 0x0, 0x8, 0x7, 0x9, 0x1, 0x4, 0x8000, 0x4, 0xffffffff7fffffff, 0x4, 0x100, 0x5, 0x0, 0x4, 0x3, 0x100000000, 0xe9b, 0x7f, 0x7, 0x400, 0x7, 0x20, 0x0, 0x10000, 0x63, 0x9, 0x6d95, 0x100000001, 0x2, 0x100000000, 0x0, 0xdd06, 0x0, @perf_config_ext={0xfff, 0xfff}, 0x20000, 0x1, 0x4, 0x3, 0x2, 0x8, 0x0, 0x0}, r2, 0x9, r0, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000a5a000)={0x4, 0x6, &(0x7f0000246000)=@raw=[@alu={0x4, 0x80000000, 0x3, 0xf, 0x0, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x6, 0xf, 0x0, 0x0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000ae0000)='syzkaller\x00', 0x4, 0xb, &(0x7f0000543000-0xb)=""/11, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5d84ee92198d4816, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) 2018/02/01 08:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e7c000)={0x6, 0x9, &(0x7f00002bd000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x10001}, [@alu={0x0, 0xfffffffffffffffe, 0x5, 0x7, 0x0, 0xfffffffc, 0x0}, @generic={0x101, 0x9, 0x32, 0x3}, @jmp={0x5, 0xffffffff, 0x4, 0x0, 0xa, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000004d000-0xa)='syzkaller\x00', 0x7a3, 0x63, &(0x7f00005a2000-0x63)=""/99, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e82000)={&(0x7f0000909000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x1, 0x80000, 0x5933, &(0x7f0000758000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000041c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000947000-0x8)={r2, r0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfad, 0x56d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c48000)={0xffffffffffffffff, 0x50, &(0x7f0000ebf000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000740000-0x10)={r0, 0x50, &(0x7f000071a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000248000-0x4)=r1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000951000-0x10)={r0, r2, 0x3, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ba000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000de5000-0x8)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ea1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000185000-0x8)='./file0\x00', 0xa2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r3 = gettid() perf_event_open(&(0x7f0000bfc000-0x78)={0x0, 0x78, 0xca92, 0x1, 0x4, 0x1f, 0x0, 0x8, 0x4000, 0x9, 0xee, 0x5, 0x1, 0x23, 0x40, 0x0, 0x9, 0x7, 0x7, 0x80, 0x8, 0x9, 0x52, 0x0, 0x1, 0x6, 0x0, 0x7, 0x0, 0x5, 0x5, 0x101, 0x2, 0x2b2f, 0x2, 0x80000000, 0x2, 0x80000001, 0x0, 0xffffffffffffffe0, 0x1, @perf_config_ext={0x10001, 0x1}, 0x800, 0x5, 0x83b, 0x7, 0x1ff, 0xd4, 0x8001, 0x0}, r3, 0x5, r0, 0x2) 2018/02/01 08:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a9c000-0x48)={0x9, 0x17, &(0x7f0000b87000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x55bf, 0x4, 0x0, 0x4, 0x20, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x3, 0x6, 0xe, 0x70, 0xffffffffffffffff}, @generic={0xffff, 0x9, 0x9, 0x38}, @jmp={0x5, 0x0, 0x3, 0x4, 0x5, 0xfffffffe, 0xffffffffffffffff}, @generic={0x5ec6, 0x800, 0xba56, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c0a000)='GPL\x00', 0x1, 0xef, &(0x7f00009fa000)=""/239, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f33000)={&(0x7f0000432000)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000df2000)={&(0x7f00000f7000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/01 08:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x20000, 0x0, 0x0, 0x5940000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) 2018/02/01 08:07:46 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f00005a2000)={0x5, 0x78, 0x9, 0x80, 0x8, 0xfe, 0x0, 0xec84, 0x5, 0x4, 0x4, 0x6, 0x5, 0x6, 0x81, 0x9, 0x100000000, 0x2, 0x8ae4, 0x100000001, 0x8, 0x10001, 0x800, 0x19, 0xff, 0x6, 0x0, 0x5, 0x20, 0x0, 0x0, 0x5, 0x3ff, 0x1, 0x6, 0x3, 0x7, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x1000, 0x5bba1e}, 0x20800, 0x400, 0x2, 0x7, 0x3, 0x8000, 0x9, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b80000-0x8)=0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) 2018/02/01 08:07:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000aad000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a22000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e6a000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c73000)={&(0x7f00009c2000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000584000-0x20)={r1, &(0x7f00005b7000-0xf5)="c53a54fdb200bb4e1d734da9aa38ffaa65c9437cecc00059f56ce3612bf73ad430c822170d714543d5f5f66f7ff13c77255f222423c9bdde2fe27bdc85bf390901491c9263b122c30ba1ff3572760886b24e7eaec13f46df28c1bfa6488ba5f363aeb213a30cc05a01f4659011d8b1d4a3d518652d1d58ff56ef4856a9c01038e7fea54634e1e4fc089b441b3d54c8d76a87ff63321ce8d23a3e2d5333f2e3e85bd8841a034f0445e517fad622672ad968a478131e6687f81df082803e077de11625d279f70079f76f6c0a1f99e20d0ec3f91893e8add9218d033b62e5353ed121bce64976e04feaab091bdd960074f5117849e24c", &(0x7f0000fca000-0xd1)="2dac176a935a1184175e346acf49472d996c3cf469d42bcd26466ab699652111e22335cabb1ee1b7dfb3accac651005d0cb88940ac80a0bd391efb74de2910b26393c650482b5753245b29574f34e6a43420c4bf48f71dada943f260bcfee9fcc6a61b3ffcff2c5f3a18ff40f0002d5d7945426bb8ef8423c4f8d5279670631ca671ccbb9d775f1cc4f97a242f08fe444ffa634fc2d2cced112224c28a2683f076cd268d7aba22da0faa07ddd321378aa131e50a172d21d425a97884eecc9a9bbc952890f1633324de450d7a06a55d8f22", 0x1}, 0x49) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fe4000-0x14)={0x0, r0, 0x7, 0x0, 0x0}, 0x14) socketpair(0x0, 0x0, 0x5, &(0x7f0000d69000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x0, 0x80, 0x2, 0x2000000000003ff, 0x4, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x176) 2018/02/01 08:07:46 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x2, &(0x7f000001b000-0x8)={0x0, 0x0}) 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}, {&(0x7f00001c0000)=""/87, 0x57}, {&(0x7f000003c000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f000029f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x9, 0x1, 0x0, 0x48, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffac) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, r0, 0x8, 0x4, 0x0}, 0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000015000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001a000)="73797a6b616c6c657200d94e84970944", 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001c000)={r1, 0x50, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000014000-0x4)=r3, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000014000)={&(0x7f000001c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd0c, &(0x7f0000012000)=[{&(0x7f000001c000-0xf6)=""/246, 0xf5}, {&(0x7f000041b000)=""/207, 0xfffffffffffffe7a}, {&(0x7f000001c000-0x1000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f0000034000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/165, 0xa5}, {&(0x7f00006a0000-0x66)=""/102, 0x66}], 0x1000000000000164, 0x0, 0x0, 0x0}, 0x40) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0x5, 0x0, &(0x7f000001b000)=@raw=[], &(0x7f0000002000-0x4)='GPL\x00', 0x3, 0x20, &(0x7f000001c000-0x20)=""/32, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x10010, r0, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4, 0x0}, 0x0) recvmsg$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) mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f000047a000-0x36)="ae8000af2ae70596727d91fd887fa72f8b0bea872d0f0b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") 2018/02/01 08:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 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) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000d88000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffd) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002d4000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f00008cf000)={&(0x7f0000a2d000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58, &(0x7f0000145000-0x20)=[{&(0x7f0000a6d000-0x1000)="d9d05ae1ab2274f801873ca836bccf539bc05b5f61d9ecc9bb5f020ca1f890c5dfa248bc4d520c0b74ceb35eb65b7d7daa237873ce62e3e7506ebf2bec972d80da092d05ba358d160b6037197f98ba0877b4d06439fa68b959d17ebec1c1bb4258ca4d1ed2a74d9e1f81643dc0f7df15f6044c926ea6e96bf7dad2e29430cf00576579a762d43244301f9cb89d7312bd9eade75c6badb24068247de0d6c4d5e6be03d4ecd2ca06f9f296b294b6fc92a5cc1cbcf027225036da2188272e111f9141d09558561aec6e5aa35c6a352c2eaa1028371892df5d59a1fdf54be792b4098fe2031aa76992ca871a8156a99963610618f5ccae751c3118273c74a7f093f4ae6aa51bbf28d4676e3a274ddf1fbfc0c33e38c8e0a5aab80f244533d897f1ff5e9198c2ae5ad465f5fc313e813e6496ba84b40ee1f1c929f09ab0f089db21b3d7dda897ef30ffb65525b652d7dbec289439a3d210e2f3a7f053080434cdaff51869f442e69b27c31a1a5ac150c887504d08ad25dde25d87737bd207bd435df77c2d873191d759da431b725ccb9b21411cc1370086af72eb5824b6dc038b13c06c25796c462936cdcc43bbe7376330efc3e48a47ae3561c752af9502323311439fecd73d96f925e6bc2519a5a08850d230ed16556ddf1bbc9964fa2be5b219f7c6ab3e0182925bfb340fe324bc7108a40d87121e054ce451c68b8d3b5eb3a720d2dc5019e8d3f918fa7c68ce719ab0cfe483dc725fa6b6e6be940372b79efe49fa0f0319cbaa117c89df76d620571531310e4a759b7e830518306ba5cb94424fc3527de496e07bcf72a1be6b58c8184b54b44ccc6728fdfa4818b020639e77c6f8ef1b4ef484daf42e2cfc3ec104214ab574c9561bd264e2231c27fbb9e18d67f295c5fb78e9eed25527d988623bc1071bf4a1559375bfaa4802465ef4f81bfc4a49c7f23613c57d4b8f3d3675be948a743d8ab366aee3909e4b017ca8f2a689ba10025deefcd38149b6ec56f912480847eb7f45e47f641cc18e08aed66f89a738aa947929a0234bdc351c979ef76fb7a5ad07a9ae34d3c420b2efb9e99158c7a8e174e4e80c45d6e7791f4437f159733c8fcc783b390ad43a82a397df912bf19f79db338d4b14108a1bff399ee6480e71322896f92903b3797e2a5d69d461a4133529f1de2d490b209986153e2ef54968b81f2b5ab21193f6af15665becbdc7b5f9d00bf43c906c3470669040235e3b0530b7fbf49e3ce918745fd4d6b3037fdb4e3678b0ef3859df555ba83a1d7748eba7a3a7ec4212de6d0517636483ee98e5c38c9086932c14cfff541e3ae021af35ee1bd7d429bab5d15394720424b4acf4697f704e8e72feabf90c52453043f3926836df404c8447fd1bbdaa99570ac435ce1d111c3e59a73733ebd349f7b1a5696fab1a289c8b7b6f92122023b2b8dcdd1e1a4ed3e5019f07db99271d1a811cab3329231949d397867c7c52774934f86013cc62716020c6f95328441f2f635cdfb5ce4912a807ad758447e4ebb7dd0ebab034aa28552438c25ca3e7cf72796f2c25532e3dc27e0f96aed5e5c9e64ec825b9d208ff53cb0b105f7d87000bbba14a916c2fb1ab234e0138e21d2e3e6d594b084a82a6061bc6c88f4b802cebe4358d26c3d1f634f5508a4bfb273c7c6d3b9b698b3a87671185802b71702c7dcf434d318ff4b9848d742d801fb8bcb1a71a9f503d0f5baf1de9e1cd925577256f6a20bdbf9b43b271961bd2f5c533d39736895763afc92f1fda6ed6a420e65a5e25b9d724b186dce8a2aa7e92dfcc65f4fcee3061e22eed1ad70badc988dfb73d2d1a67d181fcb676a0ea09584119c4a33c2dad901820edcb1d4e73d27664bf527be4df59b1e1d67de1550202feb3a8d79b07742ef8e936f3e4e2921ce5dc5b6f82bcc25ae3defb1944eab2168d7927392150a10a3b3b83996589b6f20dd622598b58f1310d410928058eb3f65d182cfd5a1b26c5f97ac5bcad6900718003764dde8c739f44acaab99444f3ecb5558d90f86ab618a1fe3f4015ea10603a5532c6d6f4ba95e6ec99fb07349591cc5cea45843d1d3c843049f0c2e593105fdb1aedac4a564c32ae9899365d41a169087ba44ab85736708a7b0c50eb767a2fe3ab1b83dd2dfe4ff1dc0d8cdf863a08a4d5f343e94567aa44b2f1b8a2ff9cccc0ee1429ea0a08350be8a3eb2b9f20cdac9364319799d7200f6fb4219af75b9d715cb736a4638dd065a434c8380b1e6ccd6f83874a01f076f03b7eb41540d64cf5654e400ab28e579575b26376f5b23f9795384ca1d6102dc9e09b202083d933a8fa44e4547ac424840f1b20e2050969570b1bb99f2453a26d62d02259b6f7168d7b88dc10e96fd7a282733132b0e45d38e185078fc01dc899d1e27bf0e8dabb27cefcbd1ebde556637d4fd6c4bff62920a4fbeb8fc6c3943ab8a40b67b21d92d8178b8f16a94cee2f5498f1fac7b13e9e487438b595d9f238ca5e62c5a9c2ce55edb032717b282ca580cc969be69db7ac51e6b7ec686786b702618db751f6668673184075783a212ed1271f38c2b7587e6708b47a271a64e529d285b8bef597f21bfd85ef57341bd28106cff38fbd8e700992418d071257ff847ea29edd2c04c62c943c5e6fb27752d8de2832a820a2b1ea613c706c94bc44af4dbe103f7d91f7d4c252b373570de43f81862a78c5f3f74c377192e492e4114f2c6993b57b6e28a986ff99f8d63579eb4425245cb4abbf641790503fe2590e966656c34e96c0b9a76441c9e9a4fcc4b316cd2e077553e361ef4d5e29f921d9fde2d98db6cccc4c793053ddc0d3049e62be32be5d0f35bed672a7b6dba3c7b3eb0101f16c48b5b5eb2700ac54da869df15ea355b25e175ce6e51be9891c276ce596b6a7fc21f3ea7227db72814f541fb20a9523491e5350cbf7565eb1fd6a6a1f940db2492293736b13530ac759c9fc7e5f30c75a27fe129666b5dc25c7bf96dfd2f1466ebea03a8c8c6f6e8c5704330d115e29d9e5d0daba6f7d82c61af62a44918127cf74e090c6144b4779a2a0a5e79a785d310d2a255b0659eb8b93677d99611b7d8516374faf82dbd420b5f88846186575b12148ddac31d1008a6ec671f79f5965faa9aa100da42243df9677cec0f9dd4b768e2e56f1f30617da176edd5fd43651073a1d4e274644c7224d7e30f41dc5de962023d76733d078316341676e8418e9b6749cb147b2829025b34649271d34b2d6ca81973af3b7c1c91d74577f6d4f8b306d86e559a304d9cfdf80a4bcbc5a769d264197e65db6a13516890dc4be724740dbf66adc5b0dffab9f2cbe02108fd46488c1dce7a4c9e9e4ba91935be025d989287cebc3c9d83005526d3f63766ed8e3266af1204378d8d5120f07949bc9af20406c44f3fae5f6bce749c85163c943df27f248997a8e7361dd87c9786d533653c8ff4622e0f6b020a666e8836955aa3a148740e2f00fe3e777b57c07e9b642a1b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0x1000}, {&(0x7f0000595000)="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", 0x1000}], 0x2, &(0x7f00000e4000)=[{0x30, 0x19f, 0xffffffff, "65fadced12ad4f5cd7041b60d0561a18df372f78786f1b96bc7b"}, {0x30, 0x12f, 0x2, "9ea1205f33df09d4f128704a08338b7c70de3daabe0a7895f677"}], 0x60, 0x84}, 0x40d4) 2018/02/01 08:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a26000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00004cb000-0x4)={r0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009fe000-0x8)='./file0\x00', &(0x7f0000b5b000)='./file0\x00', &(0x7f00004da000-0x5)='affs\x00', 0x1, &(0x7f000082c000)="867914ae04ffdfa54fbd212e33a5cca43a5502163457715e9d920499ad73aed3008e660616e4c2c8538e0deeb57add9b469b8eb324cf6c9d8bd338b05cb0a94bfc73cb600d617d0959927bcbb7beb457d5706837774e9bf92e1c1ac70fcf492050f39a4a1dadd8a4ff49f83acc121e52f8a5471816a47576ba61af154f2f1886cc4f90bc01deafc13087e9ce596fe0e30f") close(r0) mkdir(&(0x7f0000e70000)='./file0\x00', 0x101) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:07:46 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={0xffffffffffffffff, &(0x7f000002b000)="8b"}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002d000)={0x5, 0x0, 0xc1a, 0x10001, 0x10, 0xffffffffffffff9c, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00003e4000-0x8)='./file0\x00', &(0x7f000094d000)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f00000c9000-0xc)='./file0/bus\x00', &(0x7f000040a000-0xc)='./file0/bus\x00', &(0x7f00009b3000)='ext4\x00', 0x2083001, &(0x7f0000af3000-0x2)="") mount(&(0x7f00001c7000)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f0000e8d000)="487529f02914c880969345a18bb46cce9cc43eb9e91c7725cd364d7f95ea9240bfe82d9b64697a49a1be56b70061fb0b426bc32f4f525d33020e48142681abaa82bf03c00aec063913f06bcc6cbb565daec28ac610c66eb0b9a5c3e312371115ed53f50c3481d93ea648d84584503e5beca1108cdf3473660e219bc38da9e8f48446408cc42e1dba34464fd210240874a17ae13a46b85a7f91b02d5f39332bbf6a74def2603add011057") 2018/02/01 08:07:46 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:07:46 executing program 2: 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}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7a000)={0xffffffffffffffff}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e62000)={&(0x7f0000f05000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000648000)={&(0x7f000074b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000046a000-0x30)=[{&(0x7f0000f7b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7b000-0xa0)=""/160, 0xa0}, {&(0x7f00000e0000-0xfb)=""/251, 0xfb}], 0x3, &(0x7f0000f7b000-0x9b)=""/155, 0x9b, 0x7fff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 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) 2018/02/01 08:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000057a000)={&(0x7f0000e0d000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffddc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb7000)={r0, &(0x7f0000692000-0x3b)="af2368410c8d63eae13064915d6bf14e36656d514101481238803029ae4a32909e7a0ee82ced6a910a339dc875cefbfb943e0657d79f20aebdfcf066a3cb16a117560a795d430c7ee0af6876a2bb187b779a6ac4d51c67a3e69f00fddb61fdf3ef5e729f2fa98b39f5ad241a3026a6091e9ea175a80faca876832174f9d32ed29ae329eeeb09eed60f2246faf2cb5bcdec965b214c80085c5aabc6a5b1ff888876f71de31815b08a117cca4f89fd772401c19e0feb68733bcf4a11d265bc4b7031c68befec5379e474ab64204fbdab4ef0b2659960fdf3bafd0163a19e", &(0x7f00008c8000-0xb2)="2396b14608c97ee2426b3082e765b1d573599a6fb76fb457909baf38d1832666f6d261e50789f1de6790dd3019328158af4ec8e340a8e1f1759b0d38aed91e90187b3f4761061b25d3e8d00cc09a13c84135e6898746a09065c4f265904c13c5e8d295cbbd351a9aa955c975888022da06b76967675beffc2dc828286d959afed550babb6b18118a05b138c7c337eb242c2f05235651e1a36215f9d2c5a959308e6d82faa3340b384a83e1a6c4703145c5ea", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xa, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cf000-0x20)={r2, &(0x7f0000fd5000)="c5a4c643a94bfa1959355ce48e88717f179c81119c31353e19fd8c66d39b98ad43e0fc9a843f8db758541184dbca0f336c500cee5e51c244e7ce2b26b963edd6ad40c939d19b4ff1e60695e0ded22cd7d96ec6df35783269d286e2322aac9446fd34c77b9952fb9e0cd1f5edb338e265f082715311cb7ae4b80f018fa23c4c9af6f5f39cc24f70187dc0f63b937ed2fd8b8850446ff05296e03dee43740ab0504104c9bbfa43", &(0x7f00000c0000)="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", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009b3000-0x2c)={0xe, 0x8, 0x8, 0x36a240df, 0x0, r0, 0xd54d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0xb, &(0x7f0000c62000-0x31)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0x0, 0x4, 0x3, 0x13c, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/02/01 08:07:47 executing program 3: 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) socketpair(0x9, 0x7, 0x4, &(0x7f0000b0d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f36000)={0x0, 0x0}) [ 280.677630] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:07:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000343000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c8a000)={r0, &(0x7f000046b000)="c120c84536f53db0ceeb42fbe440cccfcaee4d0bc081ded86a01690913f9fa48062acec116b0c54b3bfc00c3257281becb8e5f26da48646d9c6359aa8b1dc450c149ab0bab43eca7b55504c38f1113ee3295305313c7aace6295a9b8fa3c225704063eff1b8508e768dbf98e2739d664737b8ac5974e34884a21f009", &(0x7f0000cc5000)="0188f6d608bc778f586143ae1acd7e5a80bcb5193b108b421035adde75cff4f59f33bc5f5bf66a7a0d5cb96c90577167bebbb45a08ee6c711f4f4acdeb65e18504e95db9a30f81d6694d9983bcc8089b4ae772d8e5a4d7f80623cb0bbd96be78d64ab343f29d2e3254e703f098363b1fcecee5f6e4dabca39b857f9d9b12d2e06e46d8be2c9f4ff0574184fad3855625f1ee371690746c70af9c5b96b795df3b73643e", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:07:47 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x89)=""/137, 0x89}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, &(0x7f0000002000)=""/42, 0x2a, 0x2}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="65673feb3514f7988fc4a66f627e646f31007f6aa9731bc5208a734d82455fa2054f0f64af8fad18222de1eb72805b19d478b57283c1333bc46d68b739a77c5b924b1aee47851af17184bff5a4ff586a875d1c728a2e122104b9bd13e065317e4265852959e7d0b0adf1c38f3bed494dbe8338c3bbe5f8c8221b6ef6acbfa14d24", 0x81}, {&(0x7f0000001000-0x24)="fb829591ff45292ad52dbc0e5c762dbc14d1c4d4e0d25ba1196e36fbd25d6b5213a49964", 0x24}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000-0x8f)="0a18b85962d3ebbe03a9e0d8b55610f6c69dd78b32045fcca614c8d9a2849eafb52243311d733300749bf7686f869939e90c4b3c15a24074d7370c8a56d88ade737d6fbb8b7b14f9427c1d0fe162453d43337926244d6c7dbfa9ebb42643e90aca854edf08f383e84e1e7fc6ce13eb1bdd3bf7a7042a6408d5c7f01ad7982d92360939b448beb710b4a9d360e17dac", 0x8f}, {&(0x7f0000000000)="1bb9b1d8e547a04909e148f8b61a8f7a4828d482b0fc298638921d9dd0d4235f9d2d35f44b766e01a04eba25c4d0a9f2f21ba662e97fa588585927fae515fa3c2ac68cc33d0e8a017d4bc2584bde75c5399ce00007ff3d2af95eebf860a054debd78337e8b61f2ea7671bbc3931cf0e5ad86465d0b296961d371efce7e8c11ca2618b9f85d000d8420a425c21e9c53520cf49130d9ccf5989ce8fbd18ab291b94c29ec3ddda70ab7e4d2b3037fb2005650db1f6e7f15786f1b311f2e5915f4b85a2575dd42b695deb68411e3b17f60654a93f09467ea554410d4e3c6", 0xdc}, 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0x1000}], 0x6, &(0x7f0000001000-0x330)=[{0xb8, 0x84, 0xfffffffffffffff9, "ab3b6286bc6f7cc45ea8d32da1187d78f256075454dd74a70bf7c93cdb8fe951b414b0358aa8c57c30d951e0069d1c0dbefeec1d5cfb67a98b5ca02f707f5cc3b61c1ee26af75bee73ea1a66881f4d2aa2db3e9d630dfd73a0aaa09fe572ec01c6f674148e11b44586d3953ef7cec5fed5f34d6e75b06f5aaa1e96158b602880853a972b88480e31d7b232198c9e3079f08bd5015cee6936503849a79823a25ed5e58d87"}, {0xb0, 0x117, 0x1, "cceade03d4a010209631831234b4e108e38de885fc942afe4c1c0c1420d95c654b879c2ba6a53e70643e64f690aefacfd5b3fcf8bbf067532566db12897c1e754c1c86eeb59a30a4d1ddf3d5f72b7d36f6ea24f70f261b8ca703e6139a845aaeb1c85edc117990fb0faacb27e7d37fa03ed30db5e2325e0c23f2d1798e1104b785261fb63f9a3dea079f4e019afe55d1a94e0b37360434be6bfdae32"}, {0xa8, 0x113, 0x37dd, "1d3f696dd5f5c3e3fa40e2cfad8fa1807fb152663c389e2934a2b325f3875e9c97b047750c096b93c678f7b2229f62c1f3e301cbb7bcca4919fbf04304dd32930cfef6d5dba6be37cdd4e9acadb3f396de05a9cbb9d44d5a708f78546ce2c9614de9ca33bbb1b91a2cd02760c5f5be40e1fec685828295b7e79b5d3b484cf7ada6be6a3a0b04acfdd8fe5bfaf4efdad41663"}, {0xd0, 0x11f, 0x9, "8e79457054ae2063fc89846f867c4b3f5688e7925a92e0722bd816fbbf8b8060a184d9cbd15550d26077252d8578df95eb870dd3214258d3c6be19c50eca4c69231ebacb2a4bd4df3228dbb5c83e21da7179bec222fd699eaba65cdcf1af51824a2b664fd0e14c5462c118edd7769dae0c3bf16d0b85526eb63a029437ac2137ad7749ee2ef52689523de4d73ecdb9048e75e9904e1329162a92b29654ae8948ed1e9412714a147f816538dd5a3a5fcba67d26657ef429d161"}, {0x50, 0x116, 0x3, "7fa48e3ea5d61350e5a3076520275034e328c10180af8f0e793f9c10344f685f771451e5ab021af17ec6e683567ece5fd9d8f7d83c7e9c89ae00b7e95e262a0d"}], 0x330, 0x24040801}, 0x884) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000010b000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000df8000-0x66)=""/102, 0x66}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/250, 0xfa}], 0x5, &(0x7f0000001000-0x62)=""/98, 0x62, 0xffff}, 0x12000) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000575000)=0xffffffffffffffff, 0x4) 2018/02/01 08:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000503000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000e88000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f99000-0x4)=r0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000290000)={0x0, 0x0}) 2018/02/01 08:07:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c37000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x400}, 0x10) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f7a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000070c000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000bd1000-0x38)={0x0, 0x0, &(0x7f0000668000-0x40)=[{&(0x7f0000f7c000)="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0x1000}, {&(0x7f0000566000)="bee1fa5b1eec90ece1c79ae1c37063c7d47acaf9317aadb1a89999e117287a42577deecd99d66c0e16e5635819", 0x2d}, {&(0x7f0000c44000)="fef8f71c4ee5797209bc9429174cfe18a17fc4021dbc318efa5a502f8673fda3c90a3fdc638f3ffe52dfd973d888", 0x2e}, 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0x1000}], 0x4, &(0x7f00002ee000-0x78)=[{0x78, 0x103, 0x5, "10fdd5015a652e9b53bc217a2c59493efe41b82eb9939e33dade09c937a9fed988c713e1a1bf50f6f5b261c259b0b7362286765f79b9c718af257ed0bfca83e9614c4d95262fcc396dfa5badf4ef41fb1490e5df0bb2140b385e5783ceedea23cf6c2b71675acc"}], 0x78, 0xc040}, 0x4) sendmsg(r0, &(0x7f00002eb000-0x38)={&(0x7f0000f7b000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='bcsf0\x00'}}, 0x1e, &(0x7f0000eec000-0x60)=[{&(0x7f0000207000-0xe2)="8f6bc3e36e6f7a596747ef37ee76f3b66f0847a9722549255bd3fba0d7d90b186482930ccfbebc167e93b0f4d1cb61518605edddc98caf3df09999ccf8b95aed7bfe8d96bed69b46e8893aec95c65cbc9550b3d6ac64d88fbd3938c01fc6af9e5da937d91c81f9503d2b7fea09d8d64eec9a37b03ecd745144ca23c5191a3222705b082b164ae37783e96261e463f392a49fb0afdaaba1252b8b5f1db0b89f702a8d7e80577e5677f14c93b17eeb57ea122cbd5a44556c3e52f20b5a4222ed2e3bfbbcd6f52890ef0f6707524a5fcffecc0f5c563a8a449a3b54d5cbf568067fdb16", 0xe2}, {&(0x7f0000b61000)="bf9becb08c4fcfa12d00adfc65caea6076a1", 0x12}, 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0x1000}, {&(0x7f0000f7c000-0x6c)="c3e0ef61e8af7242880d8b3899214d8892846168ad1c00e52935d059c994ac0ddace5ae6d8696a733dc090df72abb87575cd157180e130f5f55e69d844d20d88b75401008739b4f8c6fa27ec4dc2a5799b837c6b4900b488f18626425a60828336a055355f8e1f7070ffd574", 0x6c}, {&(0x7f0000762000)="e762130b2edae90682cebe5019881e83d11875affceeb2fcc15f4a816865df3ab497e2faec3981b0dab9adf5cbd68effaa5d88c93dbe3fbbc2e8a9347f20141a55896eac331ad41a903613df89a74d12c79d72ae2e20425dd308c67ca8dcd10489da29063d31f7783ce18604441360d3f738dde0e9417acb58e5042a56461a23c6106d789f4ee28a16f7b8c04216c863a3ddde3b2b9f62a89a9dceaf10db65667f76d75c5d002bf3fce9912fa717a8c8ea", 0xb1}, {&(0x7f0000c2e000)="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", 0x1000}], 0x6, &(0x7f0000f7c000-0x20)=[{0x20, 0x101, 0xfffffffffffffff9, "be72052e2e5403d5e3b535076a"}], 0x20, 0xc885}, 0xa0ef0a2f1e39249c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7d000)={&(0x7f0000f7e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f7d000)={r1, r2}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000462000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f00006cd000)={0x0, 0x78, 0x3, 0x0, 0x8000, 0xb0e9, 0x0, 0x200, 0x10000, 0x1, 0xea, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x100, 0x400, 0x0, 0x8, 0x4, 0x8, 0x3, 0x4, 0xc2b9, 0x1000, 0x0, 0x4, 0xf2, 0xad9, 0x4, 0x6, 0x7, 0x7fffffff, 0x1f, 0x2, 0x0, 0x80000001, 0x4, @perf_config_ext={0xa8, 0x1}, 0x1080, 0x3, 0x1, 0x7, 0x8000, 0x9, 0x7f, 0x0}, r1, 0x9, r0, 0xc) 2018/02/01 08:07:47 executing program 1: socket$kcm(0x29, 0x100005, 0x0) 2018/02/01 08:07:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bae000)={0xd, 0x8, &(0x7f0000325000-0x3a)=@raw=[@ldst={0x3, 0x0, 0x3, 0xd, 0x2, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x80000000, 0x7, 0x9, 0x1, 0xfffffffe, 0x10}, @alu={0x7, 0x8, 0xd, 0x7, 0x7, 0xffffffff, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x8, 0x7c, &(0x7f0000533000)=""/124, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000043d000-0xc)={&(0x7f0000d8e000-0x7)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r0, 0x0, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x3, 0x1, 0x7fff, &(0x7f0000002000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0xb)={r0, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x10, 0x2, 0xffffffffffffffff, 0x200, 0x4, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x4, 0x803, 0x3307, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000002000)={r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000-0x28)={r0, 0x0, 0xd6, 0x0, &(0x7f0000005000)="07fbcd55ccd93bf84ab4fb6312b4fb19c9b051b3b62db576aa55f5f888f9e10f98c6720c31aaa857a2983a06c484eb26839bf14afe367c6f92072ab0dfdff836f7756de1972d3e326c4c7171d907929d8ab91e6665706654bf1d5e0a6f2ef7ade7d38ae3ac5ff5e1c1668153dfce34f898f65afa0fc826d8fc16512068c816f9a54a5b5d174473c0336a8cdb600195d772feed1de15dd1fd2773efa8d7b6c6ae0cac9f861cfd45ea922080eaa0a3a9f53b57e6c1491cf5b49026a3f6ef9c2a8d98077877e543577e95600b9d89152f6ac1a9d418830b", &(0x7f0000005000)=""/0, 0x10001, 0x7}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r3, 0x28, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r4, r2, 0x0, 0x2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x7, 0x5, 0x0, 0x77, 0x5, r3, 0xffffffffe89d3fb4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={r3, &(0x7f0000001000-0xfb)="5eb7e7b1379579eab2dc6f309a663fb84b24daeecb9587fd50cbb1afcab20c109bb61f8b336c219e56dcedf0fc974bd0af5cb76b68da69400d920dca804bb5223b4f05c7c486d0a13eacb10d97ec880df25627ee8e92a3e26abbf8e82671782915022856b138eed7af0075861e2a7052e0d99f4b6f73521682b82be0de326353863a673594347d82d716c6510d2bcb4ba6fe69fd6912bf52e30d86901430c3c87a2da4c9597be73d6c14ecf7577ff88ddaa41cd6c3099a2b70380e2903220f96dde49011442247d6ea61ed79069d707a726612338fe59704105f0987e9462960f0b5af5459fc32836f666ee7558870bdbdd93211d434ad121cfd1c", &(0x7f0000006000-0xaa)=""/170}, 0x18) 2018/02/01 08:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004c2000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008df000)={r0, 0x7, 0x18}, 0xc) 2018/02/01 08:07:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r0, 0x0, 0xe, 0x81, &(0x7f0000819000-0xe)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x2, 0x0}, 0x28) 2018/02/01 08:07:47 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000f6f000)={0x7, 0x78, 0xff, 0x5, 0x0, 0x40, 0x0, 0x80000000, 0x8000, 0xd, 0x2, 0x8, 0x0, 0x4, 0x6, 0x7, 0x8, 0x3, 0x1ff, 0x8, 0x3ff, 0x6, 0x1, 0x5, 0x9, 0x5488c4a9, 0x6, 0x7, 0x8000, 0x5693, 0xfffffffffffffffb, 0x4, 0xb2, 0x0, 0x0, 0x1, 0x4, 0x7fff, 0x0, 0x3d9e, 0x2, @perf_config_ext={0x4000000000000000, 0x800}, 0x10, 0x5, 0x8000, 0x4, 0xfffffffffffffffb, 0x800, 0x100000001, 0x0}, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000c62000-0x78)={0x7, 0x78, 0x7, 0x1, 0x7, 0x5, 0x0, 0x1, 0xc, 0x4, 0x1, 0xe4bf, 0x7f, 0x8c, 0x40, 0x9, 0x1000000000000000, 0xb6, 0x8, 0x14f7, 0x2, 0xf17, 0x6, 0x4, 0x4, 0x562, 0x1, 0x1, 0xffffffff, 0x10001, 0x100, 0x7, 0x400, 0x4, 0x8, 0x7, 0x5, 0x9, 0x0, 0x100000001, 0x4, @perf_config_ext={0x795bb85a, 0x4}, 0x200, 0x8000, 0x8, 0x0, 0xfffffffffffffff8, 0xffffffff, 0x33280042, 0x0}, r0, 0x4, r1, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000781000-0x48)={0xe, 0xb, &(0x7f0000559000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x81, 0x4, 0x0, 0x9, 0xfffffff4, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @ldst={0x3, 0x0, 0x3, 0x7, 0xf, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0xa)='syzkaller\x00', 0x10001, 0x94, &(0x7f0000f77000-0x94)=""/148, 0x41000, 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) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f77000-0x10)={r1, r2, 0x0, 0x2}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f74000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/01 08:07:47 executing program 7: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005cf000-0x3)={0x0, 0x0}) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000161000)={&(0x7f00008a2000-0x20)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002ea000-0x50)=[{&(0x7f00008a2000-0x36)="ce4454203be1bf496699bc9594961373acf78791c434399f949eeb87eea09764b59707a011c63d450ff303a7f5084a582448a5cea588", 0x36}, {&(0x7f0000475000-0xbf)="57f713468da2b96eb75339b3eb52928aae8c22e89fae03fa234aa7cdbe1e6fb9c73bf034a4030386802ae8f367b0dcfd10de84fd1ff4b2d63c1fe17fbee6598925aef0ec96280c19505d706f3ec259ab1e97ea708622fa1bfd91b02eb2c061c0ec5e76790265a9a29e2bf071ad423aa947f429afb0e2733a9ed1fda4edeca5abbe4a59e84339c4ec6209410019a21adbbac88b1d65616c2dca83836eb11085c8dc78ebed05f806d4f02a97dc657750df9c2fc4bcfe677a822e83b4be2c1b9e", 0xbf}, {&(0x7f0000876000)="9d8a322bf0de8a228b3d47e01af0687c055029e842b44b87954051cb8009d45e2253c60edd534166ccd542fee91568dd75a80c8c98c01d3418cf36813d21e3cdbcbb2bd94bfc8dd73be91b9f6ccd0145d494205013eb3f23fff8c7e24755d9c75af7e3c49bc95f359414f7ac646be27b4147a49b61f34601e876a2b5a705415d254994eb5eb816b31aa854db0a3a93a5c89f91acb6d43ee8e8b712fbf5d99de89e3c05f5b0ead4c17e75ee60c42b756128147d6f78b4681e31d9a912ae57a25f14a98420c83d4d4632c3d7f03742ccdbbfe801fe9e68fa84d497417b211b239b107fbf333a", 0xe5}, {&(0x7f00008a2000-0x85)="f39c43ba8d4e31055db2caf0442e63cda253372edd4ed1ede57196948a870a3d55ea158dc0f8f2dfd8c90402de57a69131bfd938f78b937acddade4337f1f949445c8dac3cc974e876c7be124dff2ff33bf372072606a80e366acd7fc1083ce3d601a32a4a23446a00f57957f8286fa97b45a3b704d08a29b55c32d334a5bcbc8e5c785bc9", 0x85}, {&(0x7f00008a1000)="f8d469f3d3809ce54cfbcf981249e7b6629f3855f4ec1e97bdf15d66a6ca173a733664660ed9ff4bef51c7355e3756e4e569bf907a73669f1ddd784cec9960509c7da8f231373c2a51f9d07965ae94a8586b1c18fb2eea8797ac769612eae5a40147fb33a0bce985e123d8f4e8d9395f6f0ea7bcdd80b6d96591a246952c7d51e369de8c9b3c715112bcbcf2f7d3a389a23c9d86690d14967ce6dec0c20c8cb76e3a81772db5fc", 0xa7}], 0x5, 0x0, 0x0, 0x8000}, 0x0) socketpair$inet(0x2, 0x803, 0x1, &(0x7f00008a0000)={0x0, 0x0}) close(r1) socketpair(0xf, 0xe0c5cf36433b281a, 0xb43, &(0x7f00005ec000)={0x0, 0x0}) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00008a3000-0x38)={&(0x7f00008a2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000194000-0x40)=[{&(0x7f000042e000)=""/133, 0x85}, {&(0x7f00008a3000-0x3b)=""/59, 0x3b}, {&(0x7f000051f000)=""/133, 0x85}, {&(0x7f0000894000)=""/64, 0x40}], 0x4, &(0x7f00008a3000-0x6e)=""/110, 0x6e, 0xfffffffffffffff8}, 0x2000) 2018/02/01 08:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) mkdir(&(0x7f0000698000-0x8)='./file0\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d53000-0x8)='./file0\x00', &(0x7f0000146000-0x8)='./file0\x00', &(0x7f00006fd000)='iso9660\x00', 0x1002002, &(0x7f0000c3d000-0xc6)="0c8faf512df3a1bbdccf621971915a4816978bb0c510c6fdbe6da903d2f911127727f58de63e54ede733f59d6f640f134817f5fd686a59a82cbd8a6af2c2611ae963eae4b9e8a6d38ef5221dc6efbeb55cceb9816654b360618ede85be8f181a7d222e52da001b283a3cfb7f94e6b02f74a20457875ef8ef14ccbc304b8632372ce169ed62676b16f1a472f0f9435cacff05f262e91d4f12d84576ff59fb8edb5af816ba0afbf3d8f9c56fdf20f62033e273c73e55ffd5f130256fcf583897d9e33bcbf90c0c") socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r2 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0xffffffff, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463, 0x0}, r2, 0x400, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d4d000)=0x350b) [ 281.877849] IPVS: ftp: loaded support on port[0] = 21 [ 281.947776] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:07:48 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x4000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000146000-0x10)={&(0x7f0000862000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009d2000-0xc)={&(0x7f0000fd9000)='./file0\x00', r0}, 0x5c411d32f19b573) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/02/01 08:07:48 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0xffffffffffffff7f, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000001d000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000006000)={0x2, 0x78, 0x479, 0xc9e, 0x8, 0x7ff, 0x0, 0x800, 0x8, 0x8, 0x1, 0x1b507a50, 0x2, 0x40, 0x3, 0x3, 0xffffffff, 0x9, 0x2a, 0x60bd, 0x8, 0x1, 0x1ff, 0x3eb, 0x1578, 0x20, 0x401, 0x3, 0x2, 0xffff, 0x6a3b6be2, 0x5, 0x6, 0x7f, 0x3, 0x9, 0x7ff, 0xfffffffeffffffff, 0x0, 0x7, 0x2, @perf_bp={&(0x7f000000f000)=0x0, 0xb}, 0x100, 0x9, 0x1, 0x7, 0x3, 0x7, 0x1000, 0x0}, r3, 0x7f, r1, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={r0, &(0x7f0000010000-0x1b)="c37fd10ce3d3e93379eaec5f477d1c1c8f663651eb42b4ff11e859", &(0x7f000001e000-0x1000)="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", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000-0x18)={r2, &(0x7f0000007000-0xb7)="6087eb855821412636107043e41de45a8555b77a948f10e2d1eb43167b6c7562ba3d94ce9c32ca90461ca68d1af0464768b91be378eb73c9616962ac7763b2da53783b70a8b829c30751e690bdd1dfa6867e68920f71880a0f67440923a941956743542aed0ffc91b3ee28804d1d4fe437e15b1d738f3d1d54294f9ac2ac893652f767946c8a09d2ea01724035cb11d4741450420f5782885dd5706082a6034c127c9d6162e3d1abc0bdf21a56b770dbed702a789ac63f", &(0x7f000001c000-0x6a)=""/106}, 0x18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001d000)="5357785e162c4cecf0fded25257bef45fdc9e881f7a258c82e14fc7af5539f74960f119ad3981bc9951acdab4ff53f44cbbeda5717af84a92568861d3a2d529698959bbfadaca5d9082940ffe949cfab78f01bbfeff09b340765e9a446c417d4468c192499e63a792f0ee858e7cfe3fc4e7ba559f66e6eccccd7768231a65deef5d5619c38981c11a98198941e81fd5dfbf465b712e08fd0ce9c83ad08b95354b053bae23ecfec961aeefbfeb9c3f1f38b0819a11e3ee47f8c81b1c73d6371c35d4745e852fe74114cb1928ab01e", &(0x7f000001e000-0xbf)=""/191}, 0x18) 2018/02/01 08:07:48 executing program 5: 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(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003f3000-0x8)='./file0\x00', &(0x7f000011a000)='./file0\x00', &(0x7f0000986000)='anon_inodefs\x00', 0x140400, &(0x7f0000339000)="d41dc5cd2f393008bc485cebb178b84d") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)="") 2018/02/01 08:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000007f000-0xc)={&(0x7f0000a64000)='./file0\x00', r0}, 0xc) 2018/02/01 08:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mkdir(&(0x7f0000dc2000-0x8)='./file0\x00', 0x113) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 08:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001b1000-0x18)={r0, &(0x7f0000761000-0x1000)="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", &(0x7f000002f000-0xd1)=""/209}, 0x18) 2018/02/01 08:07:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x3ff, 0x800, 0xde10, 0x2, 0x0, 0x100000001, [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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00002ff000-0x5c)="0a451d9a1ce9cf8e1b69c232bdd8c715dccca2ca75cc1988afd06aeb070d13fb771a4275a456b8cae9317860ff3f28082fa07fdb57e1430376f49d67a7ff42f5217c8783945e9f95a87ec965cca552d5a648d902642a9c9197b1f8dc", &(0x7f000076d000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4000000005, 0x1, 0x5, 0x9, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r3, &(0x7f0000091000)=""}, 0x10) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a28000)={r0, 0x0, 0x90, 0x2c, &(0x7f0000100000-0x90)="8c60eef913508381592ba6cc1b8bd4b174a11de5178f3867951ce62c300f6ef53449db798b35e49402038611054f5f4b6b9cc7d5083e735deec3d5f4c113075884b11875fd993185d201c5769ad6f2d01adfe0b1956fabca37c92ed2b1cf239f52a07f25a2565ed9e3d4ff628059d6fbd3ec2fb9f2920ce0025aad8c32f0e02c054efdd9279d52dc5502091a90f127e7", &(0x7f0000873000-0x2c)=""/44, 0x0, 0x0}, 0x28) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009c6000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000589000-0x38)={&(0x7f00003c9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00005cf000-0x70)=[{&(0x7f0000d81000)=""/231, 0xe7}, {&(0x7f0000e2e000)=""/129, 0x81}, {&(0x7f0000ab8000)=""/42, 0x2a}, {&(0x7f000046c000-0x1000)=""/4096, 0x1000}, {&(0x7f000072a000)=""/185, 0xb9}, {&(0x7f0000443000)=""/151, 0x97}, {&(0x7f00005b7000-0x10)=""/16, 0x10}], 0x7, &(0x7f0000814000-0xcd)=""/205, 0xcd, 0x6}, 0x2) 2018/02/01 08:07:48 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 0x1, 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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0xc, 0x1, 0x9, 0x7, 0x8, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:07:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007cb000)={0x1, 0x28, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000096d000-0xc)={r0, 0x3, 0x0}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cfb000-0xc)={0xffffffff, 0x6, 0x8}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000baf000)={&(0x7f00001fc000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c66000)={0xf, 0x101, 0x4, 0x81, 0x3, r1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5c000-0x20)={r1, &(0x7f0000dfa000)="8df27dbfd3bfe8c9d52a127ff0a015ba56fa45938e5709bcfa52ea000a9cb27b41ec30d7b54a186772fca4c747c67c6c3092a5d521dfda575d1ecc5d00cf79d6476eb658e64b8baff5a92665533cc5c0f90969194d0eeb2072a73b3430124ac248bd69490d66ead9810f344d2390bc966affbf2a2266c165e4c92a85a5a479eda49d638c50dc93334335e55a720566ce0a016d7752a5db9e3bb6e314c4cd17de31b0eddbf6932bc6b6b2b6475628a888d37cce6876249114b6d56405e7227521e5e9e34d54be83e80d849b49361998b3e413f4716be9869ad0b06dbd0aa4562f43513ee9bc46969eb896abb6a965f2df1aa83cdb16b8fe23acfb564f1f4b1fd201b42b52b31171c673819015180d49ee31665c7e28ddd2e2c41e303c4db2b7c580a1354194517c7c3eb81e78603176fbe0af8994305fd6352cc2bdee725272bf58d748fadae56eeb6b4c51618d53e3418116d14b019f45c7d14dad2da453584ac9e0714512dc3624f6d71bb6bef6a999f6d1088b3a1696cdda37b336d51966c452e18f188c6514db326224aa415abdb5fe30df74c2fdbb0803372a848d2e65c2c5757c7bd40c126cf5ac1ea2cf792820cd9d220d2a4161162c9737bb30b4e24b98555238b510a74dddbe70afed59fa5ac5bde2ea711fca417ecbfc7293e95c8a51124648596ed91fd00bcf3c8cf09b3b0900f5da6e3ce332b08a761afd82231e7f6a99941d9ab3d1a80321483d5661af476e24daee0ea7285b53bd0379573c9a1e49da7cfdc25589af3649612ba08caa5d0a73522e0cc479603c53cf9bb7f339ee9134d31cd93055ca5b19c3d65017761cbf485d865f8b20b1921652eafaa77133fed5a50ae9691bf1e4cc9dcdba0eae440e74ff9c1c993077e1d726527071ea8527a8bdd5527e08c97ffefafc51859657f8b7b1f766bd72faffbf247abb310423b488c6bf4dacb1b22a9d7ec152ef5ecb2e8fc989c02d851330e04fb4193b70dd36e72f73151ae22660e45b4bec4b4c4b577f749e77768b170744155367479ef8284932c704530d7663256f77fab8678bbf8a99ee340c14d6b4209409a4ceccebf7dbec6d9a0399e467d1cd43a50bf79a4ed210b8aeaf69a60d09086ab37746992bbc789972f7b4acf69cf31c120b20ae12bb4665845c253a1df4540682d0d0fc9cf43099c5aa7c0f0cf2fd358d960ee22b6d4a8c1afcdd5021aa380ef522192a4712fb6ff825fea241a82f5f33e8d9d7907cfe82ddcb2d392221194f847f8e4f794f08511998d7e896593757c86b529a0ebbd91cac88aaca866d704d6e11de6e9ff29196665228be4b604d785dfdb31bf500896605157efe605741d1199cb93f3d74a2a6bfe4235c2fe69f455eb33142e5c2224609e2f519d996ba74b1b19e2eda700bdab352a8ee3cb28670101c46cfd79c0b30820d5644a0e8b39edcbc7ddd083a5ea500a002c1f557f00d31c49c690e04052dceb02f301c22028225f0a34ced86872160fc8c2817bcf662650e3d047c162d9863b37580a9682fdd789c5c32f45b14b43ea32d310a598144a1bddad0f276626d7cf75b068626ef8058ac16787cbf8ae43feca5e07269e78f70a56a874f22000a16208151604522869cce0723b20c7ac0d7677b6483844dbadc2fdd99c3cc7e141592f8133c66f4ee4a025ae4cee2d7b34d015305e44a44c164e52d9eb6fd78f0228604bad59d4a4820cf30b1f09a0b73cf210762cafe25fcdfc8e1c7b43d11bf3fef5c043355390fb7493859eba39774c412ab7417d3930cfa480896e58b677297254ca7ae612c42a21540fb579e5c59dc33bf80e11ea9058e3b88ac6cd2c31ed285b432a1450b0a48a2a2d3503d771b47b1d79015776deece723cfbcc6225ff97eb14946d2d105daa0406654daedd32ec7029d9a618e02996e0281cbc8d4948c1537ae2519e6326136da9d1acdee4fd7015dcc2d85469958b4f46644a8c773993a992b3e97ad39b07b73f9544c8bb7201cbcc77ee53623492bc7c19def972fe1dfda19858d78acf8bac2b7a8df46543bf91a204053a9b828558e58551186ef2af2a5274b01c583ae37e0f75b0b26c71162129466304fd7e31f9a7c12eef1de93efc5b2984e44daa7b6e185b17bc8e2a5716d8f25e6bac017b09e34614c4c044fd6fdd32e28820021dd9b7a7887622cdc5c0e39808fcda8a3f553035fbe104616f5b3120d823f0c3a2477bc5200f788203f6e2e319418a6abd7ae48895728481fd3dcbb026cfec1f9f6ca1166bd73cd8513fda5046f39e207af0d3de0259df5f3f42b5cac159b6bce613bd30561b334ae9c3146f3941ac94ebafd7b7d5b10cb3ada046f8e4dad68f862e9b34ebd2add83620d2aa70dfdd38a944bbbbac71601e26774c76e01e31dad0efef7175f2aeb1a24a2eabf1da1c2c8d657c1ef1f061e23b1a98282bf5baf32e9bd06144dbfdaede550ac4dd98acc9df4e065e97b1bd83919773898b858b994d381c59cea8aff450ba61deadd19e2ad95908dc2895d1a4bc502915585359f604d5edb128ec770d455075c17c274985e74b776da401674454c97bb8365344fa59700621d00754d48376befc1efe1fd08b830e2f0331ceb77260fb1539525142b3f5d3cf2c2de74993a9b2e284badce667a80386a2d34ad4fe9ee788b272364036baeb2a7c5fb3bc93ffc397e86a5f44f76ec02a02193a06cf9ef6b6b4454bf5378d8228f54ccd536484305b7052c9a402c229679610d145c44ab43fd7803d873dafaa096a89a44c8f4f50f38ec047c7baf80babfebf3b6f051c2d804a54002f99373628fcd5edd2f717dd717c948a464375001beebc1591577109f43fb133b4801fe44a265224bf4e5e0f61ddedb91d56c952fb5340a7ccf2f252bab638a129d605d395d08dd891355e552f4ff4d5de4fe95a3fca97de273898c425ded5612d03f6c0282011727d667e0fdebd34d175f400313510edf093d1de9f42e06ca89b3ea4df26eb925c26ce4b535980e554cc4c963ce894ec71e4b870dc956ba5bcfabf1e4f8bfdc5a10f94e136ef848cfc759567f0e70b81c12217c5209cbbd92d018c7234e03a7a9c3dfcb1810ff73faf086f1c16189b79cdca912f35572b5c716911a3d8953fd3e823849e9afb3375a0b778108dad6249e9e48f451a114d457d2edb782861c7310925331a8b66c1f7e9ebdf70ee0cda08889b733d10c14c53241074dfa9ebed9c944bb1291b79d41deadcf93bda90bc86714a379bd4ef7f0fc8890c453ac7ed01f24917209e4494d2642e8f5224c486326f14abce8781250ae8047a1f4b9f1bc745bc7d425ca1bd8a9e417c095458d9de940415d9079b6348ce1ead105a00ddbfe2414d32bc4d137f9682f5468007bbbd361877f860acaddadc58a23a4865d50bf9b6342e3259bcb52ba445378cf48d640af5d80f9a6d43c88655e59c88c0ee60554498d5c23e9adba9b9859ba2381209320f9ef8c7bb62488162fe43eb424582c361744312ba120743d911142a7b688aa7e6c16c264d6d69b6d772633b0a0c15057ce452dc027cac8a759d9ba22b7a0138d9c32ad040ac0dec20796298e459a75cec20a499801315f726d39e473ffcbfe158956668f3f911a4278ca444441960d3019a878f63b0c7d7838217f139862971f76644a0e8999502fe66c67b219a7305672b883f0315b0502b797b3b395b30599d2e86379c53f13f1f6060547babfd9ee362243ae5881d6624e8000bad40858cd4339fec7385b4a96c88c8dc5195944e6b77cd28b0a083b92b42fd7912fcb332324ef954102e1ee32e9a065fad0500e27073e8ed58a1143e7a5617d198aedef326223818a2aa4276e85d65c18eca6f2f005af15248a0b715cef93a2b7f2eb6677cd150d87e5fcf0102f761a0274009993bc8f85cabd96ade4b3e624b478bcd381d4204ee97dbaaae16e8d27cdca5173f358b453ac87f5b165c3d907a345d2772ee1c55fcc4dd847f09caac338713e5e266f730619b699ac91d371951a78e03456246b499dca82ef6b2fbab79b96b8f4ea411f2ab62df8280e16e54d25629220f79a53b4a8b573ac1c50b226728d6f07c0ac649ff0bb93dcd385b3bf110021c48d57e3614baf451a7726a23c7f9ae33cfa4f5d2e38045eae338bfac8d628305a8fa3afe4e4dba8887344b8d9c94da4270af74ab9a129bcd5f5f38ef5e398c9904f7497b8351a06f33ec8bb017af5890204058df852c2240c56c2edd6c7d4b0087a7f8bb9dff227c0fb80841a0008b286d9caa03aa94338a73473a84562d8b4aff724a63659f7360c0c4e8c62339a7e012d0f204428873856334b18a0a8fe5d726dd2d52009c1101bd159f29d3bfb62088e6312e100ecb205d911df4279c11bacca4d31d7dcf041f713c8072235ebd938029b523b6168933a3934e9ed6f4baa36911cfe232576fcca3fa4307382cfd860f2f1d3ebb5ea14f619463526263e7b74911712f3df91c5e6559dca0800b71d51ee25c0d99c581cbd4298a5b5d4e22202a35e895bb7c1548e849fe3bcd27d6896cd483790264fe0bb400af86c7f8c533df9e35ac47ee03daecc0c08d6b09372a7c661b84600c6e07931cec975e5835e56553df44520be0cbad4d340b2e01129a6bff74206b3e83dca852b582539cb4bd5bbc95fe14d8b317b90d4d9a325b2d6ebb735a38bb07b4b2da16dcba5fd2189a0634090ba7edcbea6dc0997218d4fe15d780cf7f9ba15327d0b650caa902761e9c5a3709ac6fddcd2355f2bd1b68a6abf5959d2fc85739e36bb09eccbaae2cf5b0c22da4bb92c038498b65ca7a7c0bfad8f45709abb2b38628e08abe3b96536f742b851a0299e321582b4097d97549ca1e4042d3cba693e67b9d732e470e0eb6386496f6ea42f3777dd0d40314c8de71c53c2794f89aff9629579ed191f74ae602110fcd05599ebfd0bf2316af9de9413ea5e835b7012bd11248fcb19d6d267ffffb9d303e555d157afd40b4900d8b04895a25c3c598f5c4036dfac26eb206ba94a6fec36e26c60a10f3e052172ddf256dd0683010afa61376f2fdabd3bef5326504efde895c76e89e66c7f369b86238da5f138f37c92e90569c9d06f063d486bcd03c6d7fbe1d63dfd8f8f0cb342ae4bb475ee19ee0fa51145dda48eba7b3a51d40f803cf3cb7faa85376c205618f3ec6a3c7702d2e18236cfb156f5a605331d8064758a6bcb3709bc7095d7ef2b7db56a6599529ceb940b275206834eb2f156ef15ec0a3d0c50522fc0f978c04a28edfee874d0c7375960bcc6eabf8cf6c4783941e5aec6767a3916d5ed7fd8e7e59152050cb2ba7a800543412857a97553253afd5252ed45f902aefe87cbc0e4344615c0837f5c020323e04599d02b32db63a72f0e040dbe0dd0d02a8c8ea453c738f172001276c327a0bbf7aa74bdc61bec4a27cb01e138a93d3377f68b50ae9719981894feaf76309048afd264c9f9dc88cbaa4669b1894dcde8ba7cc0702fe408531f0a8ab029ac6b6945b4b8d7ff186a1514672ba51f7b35e61f80da419166e197878b40a84ee9110840dd6941efb9673d0af6e5ef91885e3066e2e4458752bb2a785e2f9fae38327eb92b25ff41154368daf0605079cdc96a5333cd0da9625ab0c212617ddb430b5c1c8ca46b9fa53510d9343e0ccabbf217196e92703ca453bda9dc90c9fee8f831b2b9a6e51fef3849b3b52640ec9012c95cbecfac36173739583a0cbc1bada2d9e1d2f8bcbc57ba9f752f379e8389e0313086e65e024f2f26106e87b40710a34acd439bf342b3f859ee5265bc62c023a2ed62945", &(0x7f0000427000)="d833b14ae49ddbd0e81cd5db8ae86d36b2c8a4480cdd07443e8e33d8a32622b27e69ff90dc9849d84d157f0ebc92e684f45ecf710cabba96e672796ca55f560981562261656ea55c0dcbcb994b7c7308570111806c8cf8d878778ef756d6f5865fe6378d8a6e21810c5e9218de32fcef1504a1175ec35c20dc5ee78ad9cc9c946f4ee7ff58b03a71ee1ee4847fb465a30ff063ced75c842c84cd2bd5f8c0f7187ec171f8f018ba37e0f04a7b", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000+0xa4c)={0xffffffffffffffff, &(0x7f00003e7000)="06"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9e000)={r2, &(0x7f0000958000)="756ea788c57b4be261e24041618edd981392bf45df6eea9af1a0385abb814ca906851ccb01ec186b343d324fda2a6902d2b9a06aacf438a525c4c2d6b40be5fdfc5741f9", &(0x7f0000c08000)="fec4162bbfe2919aedfafecb6968f9c94e136090586464ec97c0073bdd1457b76b69ded9107a1ee20729a0deb2b712327e9238faf3982ddd5819745260e8e0920218ec276b6b90a686ddba897dd31e28652549c0a6e84ad1652b3e6a443875e940d99e9f7a63e349e5366bbdfae622aa88ceda6e4f84dc85f86d0325c17c9f9e077b642f80aab2fd74252b11aea0b4015be6040818628224dac9923e72661ea32ef223c63111db9b28cf1f9705f2160238ae14220eda07d2d99ec8c2ea09aeaaf3d770f194c9e39768e88fc1637e5febd048216553803f9ffb0effb6eaa3976e2a606c85fa06ea8f2ce0e2f7032646415e83666d7a", 0x0}, 0x20) 2018/02/01 08:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b0b000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000715000-0x2c)={0x5, 0xb7a7, 0x4, 0x81, 0x12, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f0000e56000)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f0000e0b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:07:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e7e000)={&(0x7f0000e4f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cee000)={r0, &(0x7f00004e7000-0x1000)="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", &(0x7f00006ac000-0xa3)="ad3cd607ca91c592eb68bb1a4ea774ef6bec40aaf57499ddacb63f18bdb2988dfa0887f5c0ece17ac6439baef3b1127d0f512874fac5c7c2fa68174eb7dbeaa9c4d7c8eca4a071e4b871a3b1496217240d5ae7ffe29c84b4c657a8a0ba5d4e90cc9c2544613cf5e410427522d422611ed531e715b65d93f0e210dbf5e9d7898d6f85681af37a5c9541c34888db3aa72a01bb7e37426bb397050bf78faa6691066c0418", 0x3}, 0x20) r1 = 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, &(0x7f000081c000)={r1, &(0x7f0000024000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) 2018/02/01 08:07:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000047d000)={0xc, 0x9, &(0x7f00000d1000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0xffffffffffffffff, 0x1000, 0xcdce}, @map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x3, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fc2000-0x14)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ef9000)={0xf, 0x4, &(0x7f0000c65000-0x20)=@raw=[@ldst={0x0, 0x0, 0x3, 0x0, 0x4, 0x4, 0xfffffffffffffffc}, @alu={0x7, 0x80, 0x0, 0xf, 0x0, 0x1c, 0x9a82a9a903e44cf0}], &(0x7f0000731000-0x4)='GPL\x00', 0x0, 0x53, &(0x7f00002c3000)=""/83, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000076000)={r1, 0x50, &(0x7f0000af8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006ce000)={&(0x7f0000902000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000965000-0x2c)={0x10, 0x8, 0x7c, 0x7, 0x10, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00002fd000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x37) 2018/02/01 08:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009ca000-0x1)='\x00') 2018/02/01 08:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./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)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000e8e000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") 2018/02/01 08:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x3) 2018/02/01 08:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000480000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a3c000)={0x0, 0x0, &(0x7f00008d5000-0x70)=[{&(0x7f000085d000-0x1000)="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", 0x1000}, {&(0x7f00001c0000)="8b2ac323d5ae69006927d976386cb73a0a62f532af7b818d2d5a1c1b71c95cf0c8a10af53b091bd1e69abb50fc660960ad36c924d932df4d61e16502f4c53c4c280c6e09a34144bab74e0df4c0f42ca66038f8f50466352300ceae436941f5bb9b3cb28a4cfc42bbf3b389616e65ed8aedbb490e2dd6de4a79dca254a1daa382f816f442b53906214fc94cfeca493b627f0e6c0bdd3d3836fa", 0x99}, {&(0x7f000013e000)="dda6e3d6afdbaada65220ce5d41f92d9fef5a7928e9b0765ac1022a53a92647b", 0x20}, {&(0x7f0000707000)="a502d1ffa469c0cafb5b65d1b700a8a17a6013c0aa921c7c43bde2879bebbc7ad775c8c8e9a94ee68b2c8efc1116e05bb683d02931fb8e30305331d103faf0a5ce84eff9977fad58f5c8d29a3d91f9891cbada57c8a6caa56adb09f3f33d6ffa8a588cfe3d296fd664824e685e97ed3b22ae1009ace1ae8d755e32e8c373870581ce4325b307e8f948c8582923acb5e965e6f958973a", 0x96}, {&(0x7f00000dc000-0xeb)="30c7f390efe912f72fe579c815de1d3a83867dac78e5a892cb16680dce779f486635ba418a450562633658afd49d89aad1d23e376104cda610fe845454a732a59427eba6cdfa9fcba1df06d6d0634ad1d359ee7eb2430e1bdea19070e1eaafdcf4bfcb4b87a9bc6b272712f6077f2d715f6df840d6a3f54cacb63f4a8604db7167a185d7dcd54a95416025012b3c7935f4bc8f2825720dec63cbcaa9f58e5ba2486c88cfd91dff7730a7404a5070de6c828fa4be3fc23abffc73742335ac74f9989ffeae65d3c42a128e6bd12a3d6696326950f571d86bd89310f3942c3c93cb8350cb3d1b321316e7f924", 0xeb}, {&(0x7f00007ab000-0x40)="1925a3baac5c1b8b76590be65f6afef1b44d70d9bf134ff9c1be1386ae5a78253b2ae9c39e6593855d3f96e387a77a2b4c2887a1b3efc364b1b1245ecadea9a8", 0x40}, {&(0x7f0000c5a000)="e4b0c418bdb1c962c5f7f9dfac4004451160c74c9149149c5f4cf560e39cd161d5efa1adb51939a43f8c6f95a109fe4050d6d2541ad14f509c67e27b1459b47f9bb5a103b44ba95ad1f45884ed838bdcfc6efb7f8b48514d17d3e6aff2e3ba1282cc3c03f7ab1a5d56dcd8933e04d04c730f70b09ec88768", 0x78}], 0x7, &(0x7f00004c9000)=[{0x90, 0x0, 0x5, "d4603a6442933a6465343f1f901145b199479f29c6e785d4a5abe715e81fee321d25cacde6a134c13d5fd92059cb90dc993026f49f033d47e28854b1cb0fc6913b09cb713e9b55b30b24b200af32043c83add68c939a6b17a08c637d62b84e6c62aa25731b2b63d1aecd15fb66d510d9c23a63aa50c4f970455f3e"}, {0xc0, 0x117, 0x7, "110579228be9a3afc91127fd9da89bd7c2800a00cc273f864fcdafc991ba696ac393377428c6091b0e86b2910b673fe023917198b7d22123055a5f17e2d10d50d752d4532ba4328fe5f15131edfaf250d4337bf6e23ebf8d7ded8285b361d213d35af6ec31b0ca56458212eb2b14a0e0928977645c19633b86c0274caad39a4a55fa0a274cdb741536dd598f40f0a3b0bb43fb0278e737712474735c28e6faa6d7248e1d14aac1464b3cdbd305"}, {0x110, 0x101, 0x4, "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"}, {0xc8, 0x1ff, 0x5, "2baedcd0d49404fb7bd3ecc6a09e8731020a8eb2fdb366b5705e8c21e662fdfe674eea6fba5a63ebda5ad991d59252a56a879ec0d22b08dd8626039f13b6fcd39e63531e1e0ef290caf4f59afbae8f7bea77a22c54db78e95e3094b8b6033d38a4c544a375b497ed0da01d22908e97eccb2cc02929ef88b2769c65199514fdbb10fbb41f4a8a62ae513c0d866fe73a1c57fdfaeb36885c66b0aabd0f6fdd8155fad17bc34183eed54deff8e8d50b2d8d09"}, {0x28, 0x11d, 0x4, "e012ddbfd21a638227fc83bb54f212d5cdca02de8c4c247a"}, {0x20, 0x139, 0x1, "9baea1695280804d344554e9f4a850f0"}, {0x100, 0x117, 0x5, "1417d7633b58fa78bd4c48deb396c44383815c07b563835543b426402deef73f823cfb38717338d286fc15b5fed9287beb4eb71b61d706adb9aa49ece8a291d40f4fcd35babb8cf87c8f16bcd47dec4e28c201d7a41342e22807de4f321b735b9b0ee80bcedf36bc53af07dbbeaa107233ecdc9350802b6c91033aed6d19eec800b8f1dbcf8a1109a36c10b914e0abe1cf747b5ad80ad940b56389e578ab2e6304e8fa7432627c00f3738c4429151b1bbbcd0b0d4183cf45e96b41f3d781ba015ed5156fdf3572dceb7bdf270fa454aca7dca21b67ce0cdd0d1d5515229bea1478166889ca8ae3661c7bbc3f"}], 0x470, 0x80}, 0x4008044) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 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(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair(0x0, 0x1, 0x9, &(0x7f000041f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mount(&(0x7f0000334000)='./file0\x00', &(0x7f0000474000)='./file0\x00', &(0x7f0000042000)='devtmpfs\x00', 0x331aca8, &(0x7f0000714000-0xd6)="d4f1f213563d01ec54adef6feaeda675fdd83f98c5f61d1a3e8c13181273b918b1b87697f0db76d2393a717df9278ec1b182aec859bc83d3c2a35809348db117a519612c23891af467a7b72860cc179c9e405ec05072e22232d812e0e4be5ba9fa60dd08070d7011648cfe92a4fd7a9774012b6c360a968c2ed1ed08d970af5b3b86be20591d519b5048cbb1a60d9e487c64c163e25b9de4dd0295e6aaf87df46635ed878124c968644b714d6b75a387ec4064a2f332be9ebcf26c34623d7a3fb4898a0affc441c3c1e078d3116500168eca4cfc77aa") mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) 2018/02/01 08:07:48 executing program 1: 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, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x4, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001b2000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c8e000-0x2c)={0xa, 0x5, 0xfffffffffffffffe, 0x3ff, 0x4, 0x1, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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) socketpair(0xa0c5d80cf3521fd8, 0x4, 0xfffffffeffffffff, &(0x7f0000a17000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f26000-0x10)={&(0x7f0000096000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) r4 = getpid() perf_event_open(&(0x7f00009b4000-0x78)={0x4, 0xfffffffffffffed5, 0x0, 0x8, 0x5, 0x9, 0x0, 0x4e24, 0x40, 0x2, 0x4, 0x5, 0x6, 0x1, 0x8, 0x8, 0x704b, 0x3, 0xfff, 0x4, 0x100000000, 0x4, 0x1, 0x7, 0xa5, 0x0, 0x7fffffff, 0x7b1c, 0x80000000, 0x4, 0x5, 0xaf4b, 0xdbb7, 0x5, 0x80000001, 0x9, 0x10001, 0x4, 0x0, 0x143, 0x4, @perf_bp={&(0x7f00008c4000)=0x0, 0x9}, 0x4078, 0xffffffff, 0x100000001, 0x7, 0x482, 0x4, 0x8a1c, 0x0}, r4, 0x3, r1, 0x0) 2018/02/01 08:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfe80, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 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) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000063e000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000047a000)={&(0x7f0000b69000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004f2000-0x80)=[{&(0x7f0000782000-0x64)=""/100, 0x64}, {&(0x7f00009e0000-0xf1)=""/241, 0xf1}, {&(0x7f00003c1000)=""/0, 0x0}, {&(0x7f0000d73000)=""/82, 0x52}, {&(0x7f0000e19000+0xa55)=""/4096, 0x1000}, {&(0x7f0000c1e000-0x2e)=""/46, 0x2e}, {&(0x7f0000c4f000)=""/38, 0x26}, {&(0x7f0000664000)=""/37, 0x25}], 0x8, &(0x7f000008d000-0x26)=""/48, 0x30, 0x7}, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005c3000)={0x5, 0x7fffffff, 0x0, 0x20, 0x2, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002ef000+0xdf3)={r2, &(0x7f00001ce000-0x6f)="b670231d652e89ebdc48b40b227717d600365cdaed6fbdf244c36dc5c21d4da9194a29000dbf05421d71b15dda703eae2261ef05f5a9b65baec06725abcb5fb4912475053308c9de2cb55ba75972649dff02848fbf545ed2e824bc9dcf863a83fb0cdbd4a76e653bbc9b7172378d0e", &(0x7f0000598000-0x1000)=""/4096}, 0x18) 2018/02/01 08:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006e6000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 08:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d5f000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00000ef000-0x38)={&(0x7f0000e56000)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f0000e0b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00006ca000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f2a000)=[{&(0x7f00001a3000)=""/9, 0x9}, {&(0x7f0000a41000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b41000)=""/68, 0x44}, {&(0x7f0000cab000)=""/134, 0x86}], 0x4, &(0x7f0000821000-0x6)=""/6, 0x6, 0x8}, 0x2003) 2018/02/01 08:07:49 executing program 1: r0 = perf_event_open(&(0x7f000081a000-0x78)={0x3, 0x78, 0x4, 0xaf2, 0x0, 0x93, 0x0, 0x5, 0x48, 0x5, 0x14d, 0x1, 0x5, 0x6, 0x5, 0x2, 0xb1, 0x6, 0x1f, 0x9e, 0x20, 0x2, 0x6, 0x8001, 0x6, 0x5, 0x7ff, 0x9, 0xeaa3, 0x80, 0xe353, 0x52, 0x2, 0x0, 0x3, 0x4, 0xedb1, 0xf53d, 0x0, 0x3, 0x7, @perf_bp={&(0x7f00009b7000-0x1)=0x0, 0x8}, 0x8, 0x8, 0x3, 0x7, 0x6, 0x5, 0x1, 0x0}, 0xffffffffffffffff, 0x400, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000001000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="1ff0bd1f02a2d78090a169a95d252e014e2a7a30187da839b2ecaff5e5ac87f0764238c26a7f3dd24ffa56967851e1f9230f2af2f56f4a58beba843ecb9f2d484dac7c0242fa70004b9eb5c346ce4952cb2f9d67efb4d63c57ea9ef8512f6a4ef7e1b612729d713a51bcf3f7a2ce291b1d30ccedfe74d611ffba4440b861aa11f6313652131da320475f294ab85668b6c2a8cb08e6d36b79ae894f36cb87874a930938fce9e2b842dd691fd2", 0xac}, {&(0x7f0000001000)="1cdc9254e7238797923df64be16b250eed58581b805287c5159409be1ce61f12563d8c87a6c49862e17d41581f29c1645471a97fb9668e02d16fc3362245700f7d28274d1374674f155439540b4ab34c3a5e2f98ceedce1a5d844e2de07b9b87bbcc62c04d0f5bbedc84", 0x6a}, {&(0x7f0000000000)="7fbdb05c83e6aa198b24d06ac1c9dda035674376cd80fde711158fa1a0960e5b7835ef7e0a684fe5bcf3a49d5a312aa4132aa16519aa02acc009c973b024af1c2e0c72532a174462f5deb9fda39c39234b59335a532bca56b10c606a33efea462a5c1228fba8321d19a68ec4c42c7d8e5290fd8772c2ce9522e01a66abea963e21ff5d1fcb1f15fab661916a544d315bbd18c3cec9200ee4868c5f4eb8b18239064c28d173f681652d2476108f1f21", 0xaf}, {&(0x7f0000000000)="877c0535e27617a1281304b01d95020cfc8edde6dbd580997cc62a6ca6ad1fd54874c3e0b7222d860510943fcf7e5eede1ff04b53d0838315cb93c389a0d77fbd60b086e227743f3027494d79ea84d8dc678e3800f4616f479bfa7dc993086f08423aa508774de57a7cb9e8cc52e82656e7c90e3a2a26e95896bd05738f09b3c361334beca9fe1b8", 0x88}, {&(0x7f0000000000)="03e7c167bc82823d617273d1d653b16b5986a26ba7bf7e15e18dafe250242a998d91f6c5d3699da5ab62f6e384d1e4693a86051e6af38bdcd42bcc8f6359c6dcff0d00ca6d33cee0c195ddac7934e90a509cc40e7ff65252a0008abb83b77f529fcfd64166914835428057f086da9d57361815d0e7cc9365e769b6c9f1c932fe2e2b279ba51f257d429f61597e7cba73c6600bf2d0f956956524b764034d75ffb0e51cbe2b2d06be214100d59564c4aaec5bf042c8238b4cd0462e7c3d2462468766d0", 0xc3}, {&(0x7f0000001000-0x34)="380b4db11f5ab4eaf5e6da156d3c7be3f1c4574d98e96940eda22f6f3d8a395358e3a28dc9100e9c4356a9b282f1f833b7f6a8ea", 0x34}, {&(0x7f0000001000-0x4e)="cad5040102d828242fe5dc0eca5f7ed04a81b4cbde4119e556b10486d26e1cb50a8916c14ba2e54b4f78c0f05a91dc045e77c2bb7ab2344d028cf1e0491a58b8916d6d4faf7e807185fdba086cf0", 0x4e}, {&(0x7f0000001000)="f3d8aa3446015c9662f57ca3c7dc53e1eb300b9ea327f4a603", 0x19}], 0x8, &(0x7f0000002000-0x2048)=[{0x18, 0x10f, 0x2a41, "05e63a"}, {0x1010, 0x0, 0x7, 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{0x10, 0x2c6e683d1a70317e, 0x7fff, ""}, {0x1010, 0x18b, 0xffffffffffffe001, 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0x2048, 0x40}, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x4, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r2, 0x3, 0x1, 0x80000000, &(0x7f0000005000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000006000)=r4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={r4, 0x28, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={r5, 0x7ff, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x10000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000008000)=r3, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000)={&(0x7f0000009000-0x8)='./file0\x00', r3}, 0xc) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000005000)='rpc_pipefs\x00', 0x180448, &(0x7f0000009000)="aef9c923cb9d089fbc569a15f67e589372ea304542007d5dfe6eccaed3aec4c0bcc1e2a51d0d0d425a26c112cc77fe76d5e3f2c735e44759022f8dd08fd802979f8c811708a3cd5f97005ec4de71377c00dba73047db3f9d2bd33f48be3c7215aab963e9b0e3218575625df5499babda2cd72f9b096b3a0e32bffea9654f3efbce6d9b40cada828b2af3056153a879b7fb029cb0ccc640d26169e98e4729273bedcc29700a47") 2018/02/01 08:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000912000-0x8)={0x0, 0x0}) 2018/02/01 08:07:49 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f000001d000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000d000-0x88)="db2f7c06b3713c8bad2f1e5402177444aac96de580b2150a6a66be0bf5337253e00699caafea4e37ba89690d7809de63f8eb779c5cdaf4fa8e4bf31a76c32a3724e66598d763af7dd755bd48490431606ca303d789cc477a687fda0549a7b8cce32d1cbf3dc46ad9c7905f7285ab6d90916d2aac76425c9b8b5e587e8010ec649331dd34af549aa2", &(0x7f000001d000)="0408276a5846bffa49a5369490e20a0c64257bf0adedc4c221b0d1aa066e5352f16e9603177bcf07b69e70f192db5d235ebfe343a4da6493ca19bbccb16856baf8ff0a41d07039d2a8a6c1c5cee801e7971b17f9b071441941e68ef68898ab1a8949dc4836", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80f, 0x1, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001e000)={r1, 0x28, &(0x7f0000019000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000-0xc)={0xffffffff, 0x4, 0x0}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000002000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:07:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mmap(&(0x7f0000956000/0x4000)=nil, 0x4000, 0x5, 0x33, r0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000741000)='./file0/file0\x00', 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dd6000)={0xffffffff, 0x9, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000004e000)={&(0x7f0000c35000)='./file0/file0\x00', r1}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007f7000-0x8)={0x0, 0x0}) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f00008a0000-0x6)='ramfs\x00', 0x1, &(0x7f0000945000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e53000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000054a000-0xc)={&(0x7f0000c35000-0x8)='./file0\x00', r2}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d72000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000607000-0xe)='./file0/file0\x00', 0x1) 2018/02/01 08:07:49 executing program 4: 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) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000078b000)={0x7, 0x78, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, @perf_config_ext={0x41, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/02/01 08:07:49 executing program 0: 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, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000c74000-0x78)={0x3, 0x78, 0x3, 0x0, 0x1400000000, 0x7, 0x0, 0x5, 0x80210, 0x4, 0x8, 0x5, 0x7ff, 0x0, 0x323, 0x7ff, 0x7, 0x5, 0xfff, 0x6, 0x6, 0x1, 0x9284, 0x2, 0xff, 0x45, 0x8000000000, 0x2248df1e, 0xfff, 0x1, 0x1, 0x80, 0x5, 0x4, 0xffff, 0xffffffffffffffff, 0x7, 0x8, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000f6d000)=0x0, 0x8}, 0x3040, 0xa94, 0x401, 0x7, 0x1, 0xffff, 0x800, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f75000)='vmnet1{:wlan1)}\'ppp0/(em1:\x00') mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x20, &(0x7f0000f77000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x10000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f75000)={0x3, 0x78, 0x401, 0x1, 0x8, 0x6, 0x0, 0xdb1e, 0x800, 0x2, 0x9a, 0x1f, 0xa1, 0x4, 0x0, 0x6, 0xffff, 0x7f, 0xfffffffffffffffc, 0xff1, 0x0, 0x3, 0x10b, 0x4, 0x1, 0xbfa, 0x6, 0xa8, 0x8, 0x900000, 0xef, 0x3, 0xe00000, 0xfffffffffffffff7, 0x4, 0x3, 0x1000, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x100000001, 0x94}, 0xc80, 0x4, 0x0, 0x0, 0xa0, 0x6, 0xfffffffffffffff7, 0x0}, 0x0, 0xe1c0, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000f76000-0x78)={0x7, 0x78, 0x0, 0x40, 0x80000000000, 0x1, 0x0, 0xa0, 0x22000, 0xa, 0x7, 0xffffffffffff2e4f, 0x0, 0x3, 0x80000000, 0xf91, 0x7, 0x0, 0x80, 0xab4, 0xffffffffffffff10, 0x3d97, 0x1f, 0x7, 0x86, 0xf, 0x9, 0x9, 0xc, 0x3f, 0x1, 0x6, 0x8, 0x8000, 0x2, 0x9, 0xfbf, 0x58, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x6}, 0x4000, 0x5, 0xfff, 0x1, 0x1, 0x7, 0x6, 0x0}, r1, 0x30, r3, 0xc) 2018/02/01 08:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8100000000001c, 0x802, 0x6afffbf1, &(0x7f0000fc7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f68000)=0x0) recvmsg$kcm(r0, &(0x7f000027f000-0x38)={&(0x7f00006e2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a4a000-0x30)=[{&(0x7f000063b000-0xa2)=""/162, 0xa2}, {&(0x7f00004bb000-0x3f)=""/63, 0x3f}, {&(0x7f0000daf000-0xb)=""/11, 0xb}], 0x3, &(0x7f0000bc6000-0x69)=""/105, 0x69, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000162000)={0x4, 0xf, &(0x7f0000554000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x3}, @alu={0x7, 0x8, 0xf, 0x5, 0xa, 0x1, 0x8}, @ldst={0x2, 0x0, 0x2, 0x8, 0x4, 0xfffffff6, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1c}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x3, 0x8, 0xa, 0x2, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000094c000)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000924000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x10, 0x7fe, 0x1f, &(0x7f00002b1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000672000/0x3000)=nil, 0x3000, 0x9, 0x90010, r2, 0x0) 2018/02/01 08:07:49 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r0, &(0x7f0000d7b000)=""}, 0x4) 2018/02/01 08:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[], 0x0, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000045000-0x8)={0x0, 0x0}) 2018/02/01 08:07:49 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) 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)="") r0 = 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) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000fb000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:07:49 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000435000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d23000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f74000)={0x0, 0x0}) 2018/02/01 08:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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)={r0, &(0x7f0000e02000-0x8)="fc0bd02cf0ea1358", &(0x7f000006f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000)={r0, &(0x7f0000cbe000)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000860000)={&(0x7f000084b000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000db3000-0x10)={r0, 0x28, &(0x7f0000a57000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e4000-0xc)={r1, 0x0, 0x0}, 0xfffffffffffffe57) bpf$MAP_CREATE(0x0, &(0x7f0000c94000)={0x17, 0x4, 0xd9fb, 0x7, 0x13, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100) 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, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x6) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8947) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ea0000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r2, &(0x7f0000f14000-0x38)={&(0x7f0000f3f000)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="97e76b08c6b1ea81ea72e64cce0e8491"}}, 0x1e, &(0x7f0000a69000)=[{&(0x7f0000729000-0x5)="fb3ca268dd", 0x5}, {&(0x7f00003f9000-0x3e)="835ace59f74be682830c3ecf84b6421891fecdf5ed40e18b005b587fa6381db54327e7679298996f557ab2f06280f983e2fc8e276a37bea73e824c783a7a", 0x3e}, {&(0x7f000096c000)="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", 0x1000}], 0x3, &(0x7f0000e57000)=[{0x40, 0x19c, 0x80000000, "0e49d1300f0cbcb65280ec99512beb589689dd448f932b35633588068fdcce3a97fd10fc028f32f5185d4635"}, {0x10, 0x0, 0x0, ""}], 0x50, 0xc000}, 0x20000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a0a000)={0x0, 0x0}) 2018/02/01 08:07:49 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000f76000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3dac00000000000}, [@generic={0x1ff, 0x6, 0xfffffffffffffffa, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xfffffffc, 0xfb, &(0x7f0000f75000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe17) 2018/02/01 08:07:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e01000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000635000-0x4)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x30)=[{&(0x7f0000000000+0x59b)=""/208, 0xd0}, {&(0x7f0000001000)=""/48, 0x30}, {&(0x7f0000000000)=""/218, 0xda}], 0x3, &(0x7f0000002000-0xf7)=""/247, 0xf7, 0x7ff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0x2, &(0x7f0000002000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x4)='GPL\x00', 0x8, 0xe, &(0x7f0000000000)=""/14, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/89, 0x59}], 0x1, &(0x7f0000003000-0x79)=""/121, 0x79, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000002000)={&(0x7f0000004000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="9e2e629f1b27c5c267ce3a4c612ece2843beda64e7f59508841aa62e96fb184b5e81e65c7c97b791516353ab81c0c18c4d0f55cb6dff2c05f29706c0f73dbfcc3ac19cb70d6f743a7fcaf9b98161a8b807a1ef5cb07bc46d8017d09d3e", 0x5d}, {&(0x7f0000002000)="40f027820ca674659019323b0f04a9b09ca9e6acdc623025fabecb282bda6e810f174240584163c4ed9e00c740cf1e3b383ca3dd25b6aac0fc34b4fb249dfc66930f84942eaa47c2f17bb5e0a4cfe4978721861a32a97bf02cbc3a89fa821ba031d4110082f00255", 0x68}], 0x2, &(0x7f0000004000-0xb0)=[{0x18, 0x10b, 0x9, "5535161d3a"}, {0x98, 0x0, 0x9, "14792db04d5353c2f241edadd1c633b10c7d070922ee87472c47842aad8cfa9191d57c7bf8356398e2791f99817bda4574ce4d57c9a56a8def9b7cd49cd7009fc2946997951db812d0b7909a1ff5b8c569e8479a7e889f51a06c48cac22dbb14dd96cd5f036f7259885cc7e7ef643e90ddbee386e35028afe1f99b3ef8f8165296263d"}], 0xb0, 0x20000004}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0xffffffff, 0x81, 0x8}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x2, 0x800, 0xff, 0xb, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x9, 0x696, 0x5, 0x100000000, 0x0, r2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x15, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x9}, [@generic={0x3, 0x0, 0xbe7, 0x2ac}, @call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1a8}, @map={0x18, 0x5, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x0, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1b}, @map={0x18, 0xf, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x6, 0xd7, &(0x7f0000005000-0xd7)=""/215, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 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) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x7, 0x9, &(0x7f0000006000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x401}, [@call={0x85, 0x0, 0x0, 0x2d}, @map={0x18, 0x7, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x4, 0xa3, &(0x7f0000005000)=""/163, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 08:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e67000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ef0000-0x28)={r1, 0x0, 0x34, 0xa8, &(0x7f00006b9000)="fb2c118603c4038522c61dba2f297d49cb701c221dc020c57fdcb93d04cb497b179ece09be7d65b5cc7756d082ef86bea30d309d", &(0x7f0000cdd000-0xa8)=""/168, 0x5, 0x3}, 0x28) 2018/02/01 08:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 08:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000006e000-0x38)={&(0x7f00006f4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000812000)=[{&(0x7f000088e000)=""/133, 0x85}, {&(0x7f00009da000)=""/56, 0x38}, {&(0x7f00005b8000)=""/13, 0xd}, {&(0x7f00009b8000-0xa7)=""/167, 0xa7}, {&(0x7f0000fac000)=""/57, 0x39}], 0x5, &(0x7f0000495000-0x7e)=""/126, 0x7e, 0x207}, 0x40012061) recvmsg$kcm(r0, &(0x7f00006e7000)={&(0x7f0000cca000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ec000)=[{&(0x7f000030c000-0xd0)=""/208, 0xd0}, {&(0x7f00002fa000)=""/126, 0x7e}], 0x2, &(0x7f0000ed8000-0x3)=""/201, 0xc9, 0x9d1}, 0x12000) socketpair(0xf, 0x4, 0x4, &(0x7f0000df4000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bde000)={r1, 0x28, &(0x7f00004de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 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) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e53000-0x20)={r2, 0x3, 0x1, 0x0, &(0x7f0000852000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000086d000-0x38)={&(0x7f00005ed000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ffa000)=[{&(0x7f0000d5b000-0x2e)=""/46, 0x2e}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000b61000)={&(0x7f0000c5f000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000227000)=[], 0x0, &(0x7f00002b1000)=[], 0x0, 0x8040}, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) 2018/02/01 08:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a35000-0x4)=0x9, 0x4) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000810000)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f0000400000)={0x5, 0x78, 0x9, 0x20, 0x9, 0x101, 0x0, 0x2, 0x1000, 0x1, 0x6, 0xd19d, 0x6, 0x9, 0x1, 0x7fffffff, 0xd4, 0x126, 0x80, 0x0, 0x8001, 0x8, 0x6, 0x1, 0x4, 0x5834, 0x6, 0x1f, 0x1, 0xf4c, 0x80, 0x8, 0x3, 0x5, 0x6, 0x5, 0x0, 0x8, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000434000+0x5ec)=0x0, 0x8}, 0x6000, 0x10000, 0x9, 0x7, 0x10000, 0x200, 0xfff, 0x0}, r1, 0x40436a19, r0, 0x1) r2 = gettid() perf_event_open(&(0x7f0000cb4000)={0x0, 0x78, 0x5, 0xffffffff, 0x3, 0x9, 0x0, 0x100000001, 0x4800, 0x4, 0x1ff, 0x82b, 0x1000, 0xffffffffffffffff, 0x5, 0x6, 0x0, 0x7fff, 0x7f, 0x9, 0x8, 0x7fe, 0x3, 0x7, 0x100000000000, 0x40, 0x81, 0x1699, 0x80000001, 0x10001, 0xc2, 0x0, 0x0, 0xf9f0, 0x8, 0x2, 0x100000000, 0xffffffff, 0x0, 0x7776, 0x0, @perf_config_ext={0x100, 0x7}, 0x200, 0xfffffffffffffffb, 0x7ff, 0x7, 0x3f, 0x918, 0x4a, 0x0}, r2, 0x0, r0, 0x2) 2018/02/01 08:07:49 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000104000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fec000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f4a000-0x4)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r0, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/01 08:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bbc000-0x8)={0x0, 0x0}) 2018/02/01 08:07:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000db5000-0x20)={r0, 0x3, 0x1, 0x7e, &(0x7f00000ec000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)={0x0, 0x0}) 2018/02/01 08:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xd, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d75000)="a42226fa94862ca9319039ca2056674a3f748696d50ea82062d96db752f31ac3f7626df3ca47537fae980217c0bb0e4c284fa9714eb2845bc79437371ba2c9d5926fecd9dd7fbd0fdeaf0e8ca44cf834373dce906f0933e908eb15e6fc0c3f32d4dbb31929051e68eb56e4a190d7c9ace6a795e103d8033ad78b5eedd52aec11f38513b7720b8727cb5ff39729f8874efc3dce3ec652ed57871fbf5043e4f88991e6327627002d7d5750a1a45de3991c7a0cd53ef6a1b9a15555b5a03e90670d26cd5585ace443eae395a29427ed1333ec2f3b9883ea50741ee61eda190e87a48ceb3727831905e6c9", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) 2018/02/01 08:07:49 executing program 4: 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) 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(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") 2018/02/01 08:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x3, 0x1, 0xd0, &(0x7f000092d000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008f4000)={&(0x7f0000fb1000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 08:07:49 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11)="", &(0x7f000001f000)="5fe1103129", 0x0}, 0x20) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000022000)="7013bc88f0bc85752b9e7099e5a36a1924ed063b87dea6b30178cdf372097e2f9bce988164015ba1d865a4e094a18a568ba071ca1f32fc9b03ecc994fcb8660f42", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/02/01 08:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c87000)={&(0x7f0000837000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000810000-0x90)=[{&(0x7f00008e6000-0x35)=""/53, 0x35}, {&(0x7f0000a49000)=""/21, 0x15}, {&(0x7f000050d000-0x6c)=""/108, 0x6c}, {&(0x7f0000b2e000-0x73)=""/115, 0x73}, {&(0x7f0000df8000)=""/13, 0xd}, {&(0x7f0000c33000-0x30)=""/48, 0x30}, {&(0x7f0000aa9000)=""/60, 0x3c}, {&(0x7f00004b1000)=""/154, 0x9a}, {&(0x7f0000412000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x3}, 0x2100) sendmsg(r2, &(0x7f0000394000-0x38)={&(0x7f000007a000-0x14)=@ll={0x11, 0x1d, r3, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0xffffffffffffffba, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[], 0x0, 0x0}, 0x4000) 2018/02/01 08:07:49 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=0xffffffff, 0xfffffffffffffc5d) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000)='./file0\x00', 0x109) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000e000-0x4)={r1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000f000-0x38)={&(0x7f000000d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0x7e)=""/126, 0x7e}, {&(0x7f0000008000)=""/116, 0x74}, {&(0x7f000000e000)=""/51, 0x33}], 0x3, &(0x7f0000001000)=""/242, 0xf2, 0x6}, 0x10041) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000)={r0, 0x50, &(0x7f000000d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$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 08:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x293, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008db000)='syzkaller\x00') close(r0) 2018/02/01 08:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/01 08:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000843000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10, r0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a47000)={0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0}, 0x10) r1 = gettid() perf_event_open(&(0x7f0000873000-0x78)={0x0, 0x78, 0x6, 0x9, 0x9, 0x1, 0x0, 0x8, 0x8212, 0x1, 0xdb, 0x8, 0x5, 0xaa0, 0x401, 0xff, 0x0, 0x2, 0x588, 0x1, 0x8, 0x4, 0xffffffffffff0001, 0xce1, 0xfc5c, 0x76, 0xfff, 0x0, 0xffffffff, 0x66, 0x1, 0x0, 0xffffffffffffff98, 0x5, 0xff, 0x800000000000000, 0x5, 0x5, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000fe8000-0x1)=0x0, 0x3}, 0x40, 0x7, 0x8, 0x2, 0x7f, 0x8c12, 0x9, 0x0}, r1, 0x0, r0, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a7000)={0x0, 0x0}) 2018/02/01 08:07:49 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, &(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$OBJ_GET_PROG(0x7, &(0x7f0000db4000-0x10)={&(0x7f0000a9a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000547000)={&(0x7f0000e91000)='./file0\x00', r1}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e47000)={r2, 0x0, 0x3, 0x84, &(0x7f0000d3d000)="77f47b", &(0x7f00005cf000-0x84)=""/132, 0x8000, 0x2}, 0x28) mkdir(&(0x7f0000ffa000)='./file0\x00', 0x154) bpf$PROG_LOAD(0x5, &(0x7f0000cc1000)={0x4, 0x3, &(0x7f0000103000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005c6000)='syzkaller\x00', 0x3, 0x41, &(0x7f00007c9000)=""/85, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 08:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a6000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00002cb000-0x38)={&(0x7f0000c50000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006bf000)=[{&(0x7f0000a70000)=""/61, 0x3d}, {&(0x7f0000936000)=""/65, 0x41}, {&(0x7f0000919000-0x5)=""/5, 0x5}, {&(0x7f0000b76000)=""/4096, 0x1000}], 0x4, &(0x7f0000a53000-0xe8)=""/232, 0xe8, 0x1}, 0x120) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 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) 2018/02/01 08:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/02/01 08:07:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0xffffffff, 0x1, 0x8, 0xfffffffffffffffb, 0x0, 0x1, 0x1000, 0x4, 0x699c, 0x3, 0x7, 0x2, 0x5, 0x9, 0x100000001, 0x6794935, 0x2, 0x7ff, 0x3, 0x6, 0x8, 0x1ff, 0x7, 0x0, 0x7, 0x7fa, 0x5, 0x568, 0x5, 0x9, 0x2, 0x6, 0x8000, 0xe59, 0x8000, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x2, 0x3ff}, 0x800, 0x7, 0x9, 0x0, 0xf25, 0x2, 0x1, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfb9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) close(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000005000-0x14)="7d76626f786e65743173656c660f6e6f64657600") close(r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x1f, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) r3 = gettid() r4 = perf_event_open(&(0x7f0000004000-0x78)={0x1, 0x78, 0x952e, 0x100000000, 0x7, 0x19, 0x0, 0x3, 0x800, 0x4, 0x2, 0x9, 0x4, 0x8, 0x3, 0x1, 0x6643, 0xf5, 0x885, 0x2, 0x35e, 0x0, 0x4, 0x9, 0x1ff, 0x0, 0x7f, 0x1f, 0x2, 0x800, 0x1, 0xffff, 0x4, 0xd72, 0x20, 0x0, 0x5, 0xdcbe, 0x0, 0x410, 0x7, @perf_config_ext={0x1ff, 0xf52e}, 0x6000, 0xfffffffffffffffa, 0x4, 0x7, 0x6, 0x8, 0x4, 0x0}, r3, 0xff, r0, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x5)='qnx6\x00', 0x2000040, &(0x7f0000000000)="b040500bdd766971597821ba21094de73e7611426b1069039a9425078bc596ed4c45da4bb34050044ebc7bddfc1ad8a631f5911b5fd0810dc9bdf572c9bb6c25ee334a020a2457e866c915282c26ba41e17cb3e333455df860bcb44b54ce8035fca08b14b5817c32e601f476001502ee3c5cc51a5ca0b4d216ebc226aae583ab7bb4b4feda2830a76f9d7a97df55ec") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) 2018/02/01 08:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000754000-0x78)={0x2, 0x78, 0x1000, 0xe777, 0x8, 0xe6, 0x0, 0x3, 0x20, 0x7, 0xfffffffffffffff8, 0x3, 0xaad, 0x9, 0xff, 0xa9, 0x9, 0x3, 0x9, 0x717c, 0x7f, 0x6, 0x100000000, 0x3f, 0x101, 0x34, 0x800, 0x3fe, 0x4, 0x7, 0x0, 0x3, 0x6, 0x0, 0x6b40, 0x8, 0xa9, 0x8, 0x0, 0x7f, 0x6, @perf_config_ext={0x200, 0x2}, 0x2, 0x3ff, 0x5, 0x1, 0x73, 0x20, 0x100, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x69c0) r1 = getpid() perf_event_open(&(0x7f0000947000-0x78)={0x5, 0x78, 0x8, 0x5, 0xffffffffffff8001, 0xfffffffffffffff8, 0x0, 0x9, 0x602, 0x4, 0x80000001, 0x0, 0x4, 0x8, 0xffff, 0x0, 0x1000, 0x8, 0x3, 0x10000, 0xffffffffffff060c, 0x4, 0x73, 0x8, 0x80000000, 0x81, 0xd5d, 0x5, 0x8000, 0xfffffffffffffe00, 0x3, 0xe9, 0x2fe3, 0x4, 0x6, 0x7, 0x0, 0x80, 0x0, 0x1f, 0x3, @perf_config_ext={0x0, 0x80000000}, 0x2, 0x2, 0xff, 0x3, 0x200, 0x73a8e9f4, 0x10000, 0x0}, r1, 0x0, r0, 0x1) socketpair(0xf, 0xffffffffffffffff, 0x200, &(0x7f00006f9000-0x8)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000730000)={0x5, 0x78, 0x1, 0x1, 0x3, 0x3, 0x0, 0x10001, 0x28, 0x1, 0x80000000, 0x0, 0x10, 0x2, 0xd5, 0x9, 0x5, 0x7, 0x7f, 0x9, 0x1, 0x4a, 0x1, 0x8000, 0x2, 0x7, 0x0, 0x3, 0x2, 0x5, 0x34, 0x8, 0x8001, 0x101, 0xffffffff, 0xfffffffffffffeff, 0x4c6, 0x401000000000000, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000908000)=0x0, 0x4}, 0x10000, 0x7fffffff, 0x8, 0x3, 0x1, 0x4, 0x52fabc0a, 0x0}, r3, 0x6, r2, 0x4) 2018/02/01 08:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x10}, 0xc) 2018/02/01 08:07:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x21, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e4c000)={r0, &(0x7f0000f7c000-0xa3)="d094d001efb46c242878651a1da2b3c21abc042c405963d167c1490c58353cebdb57f65edecaafa7e791451278830083eab0e5f374edd925c1cea7c8e93a634dd4605948cb5ac4eb608b0f06d7fb49d5a7f481f8515477a421814949020b9c2187c84147a6411c9117537e304ed17932085f80ce2a0ac5d45358ec37f1a5b559870a2f5620d56a6db8089881c26009becb72be5db1823c48a06b6c1f9492bdf559a040", &(0x7f000067a000-0x42)=""/66}, 0x18) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x3, &(0x7f000001a000-0x21)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000015000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 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) 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(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000-0xa0)=[{&(0x7f0000014000)=""/39, 0x27}, {&(0x7f000000d000)=""/202, 0xca}, {&(0x7f0000016000)=""/242, 0xf2}, {&(0x7f0000012000-0x51)=""/81, 0x51}, {&(0x7f000001a000-0x4e)=""/78, 0x4e}, {&(0x7f000000e000-0x1e)=""/30, 0x1e}, {&(0x7f0000019000)=""/70, 0x46}, {&(0x7f0000019000)=""/155, 0x9b}, {&(0x7f0000014000-0xd4)=""/212, 0xd4}, {&(0x7f000000c000-0x8b)=""/139, 0x8b}], 0xa, &(0x7f0000019000)=""/72, 0x48, 0x8}, 0x40000020) 2018/02/01 08:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006d4000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = perf_event_open(&(0x7f0000072000)={0x7, 0x78, 0x4, 0x70, 0x7, 0x80000000, 0x0, 0x7, 0x10, 0x2, 0x81, 0x5, 0xfffffffffffffffd, 0x1, 0x6, 0x839, 0x9e3, 0x2, 0x7f, 0xa0b, 0x79ca7003, 0x1f, 0xc18, 0x0, 0x7ff, 0x0, 0xffffffffffffff87, 0xbdd, 0xc2, 0x1f, 0x5, 0x9, 0x400, 0x3, 0x1, 0x7, 0x5, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x2, 0x7fffffff}, 0x200, 0x1, 0x3, 0x1, 0x1f, 0x2, 0xfff, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000044000-0x8)=0x800) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003f7000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000a84000)={&(0x7f0000dd0000-0x60)=@nfc_llcp={0x27, 0x401, 0x1ff, 0x5, 0xfff, 0x2, "7b846e19fe347e4e132241265dfb0d7607656061cbb48a9549a306290312583e6257b1342f1b2813ab2b7bc2b362d95229d3a640c315863e0bc2b2eee77c4d", 0x9}, 0x60, &(0x7f0000ede000-0x50)=[{&(0x7f000042e000-0x68)="d3f9cea79c12f2f573641116b579e3529e528da07ae8dc242063de7f719948e10918dfd28a015eaa443ed27803d6805223eab368e57deaa4311145a13d22ee7f8a58f54559ccd4b5e683c5a1979f2a7eb2c58b27dd5d761e9b2ed17d7f1e40e24dacf622f6336621", 0x68}, {&(0x7f0000934000-0x94)="3e2cd2e7deb5fa694f0cec541418e835db0bc75fd75b2f4b4af37ca06b328ff7263cdbeab7e06e15c09220350e68f486621d678c11b3ec8d8a343b290619d698453f7770dee57b435494d88e973b098ab55ec15f076add2f8863dc0df4cc9d7a580086e67643a56c2d6079a3775126814504f7d760d8873c3761cf138381656fb6810bd1c7cc23458b6b018ad1be251f5292e717", 0x94}, {&(0x7f0000a85000-0xaf)="ba573d98b5cc6f2c3d70333e31c934093df027457686c6d60332113ddc7fac07f4a6c64bf07656003c0af5a95ec764c97ce55a890d7fe9a693b5af364fa692ed86c955175c851be2c82c3a215e3ad74ad0c76d74dc769dfad93e7b7681907d1e2db14d38a6cf87682f436f8a11ab56721832696bea65300d900428de54fcc152ad7fc73bdd6bd9389eda08c882c46809e85ec280db2e8c72259ef1ea25b558527f34b9fdc36e45cfff4d0c36335726", 0xaf}, {&(0x7f0000ea6000)="46ae50aea89b2b41ea47e61ed5dcd596e46f9340b4c55f20b6378ac97e4196ff32f60072c00f10b319971ab8c3c11c6c19ac12ee5f0e50f9eac991817cff9be9dffdbf041092e731fc05644b033f92c94a693d6f575670a9708b693328713bcc341b834f7f97913a3e403b6e9d52f2fa011b0f79095b155035be0e5ea6daf567198a022cb8cda80b371a8d9c22261e9e94bdf468", 0x94}, {&(0x7f00002fa000)="e256741748579e120e60499b2609c9fb4cc93f442c7e8b91ef804c78910917fc785a424d152cb71868cf4a395b4e5d9c9eb41d5d703be3ee3cb09ab4eedc47397aacf7df910cdd1a8dc8b8f532fd0edb903dbfcfe2872272cdb6f0d8637c120313ce711a638b7a428d86b14df90358298a8ce16fb71916d27281388d5e959490f6343b33edc40b72ef37f3180ff5aa6aaab32b35b1d08d256fd1ea29", 0x9c}], 0x5, &(0x7f000067e000)=[{0x98, 0x11f, 0x2, "1f04bb8895d5342f1f7530e3f60d2a8590ddf3e33f481d7fa92b9c77c1339f31d3687628f50eb52534a169c6c33cfe679eb9dfe5ee79743f0512e7dae2e35188978d22e22740651d9b95d3f484f0ee97a31b186ee14b3df126a50c296d94cca14b9caeb1b0fe240e3f4bd17d001cd2fd0589ba6689a2045268f3b35db56d89c3036d00"}, {0x1010, 0x13b, 0xe, "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"}, {0xc0, 0x102, 0x2, "d589229c71d3e1187014cc125cffdbf5ec4b8f9de5abd5bb77f2d495960d90aa67c2ada35dea1674f6590d79895f15b18216e2c77b96fbd530c3546f96bcc5376f437cfc18d693a35bcbc69b7da26b12cd8964ce657a986576fa26cfd6fe96fb9e0f33e20f711cbf0dfcb595bd1a80320e57c797b70acbd56e565a01dab496a592b6bfabc403ee091ced8b1c57d2c22a466f91cf85196f0e43896b3e9290254cdec62f51217ef7d128b305176e00"}, {0xe8, 0x106, 0x91aa, "198323845d829be6c4a118d98406513f0430ddcb3daa6dcd3e51b4acbe5af9430b128a119864d633ea21d8b03c4884ea64fbf4b923355e80597e517d27df815c118e13d1ec01c19a13febdf46bf890c8dc609565973b189c020481f3fcff54741d71f0eb86372d44c979a7ae3dc54b579a7b0ee46b766152f0811ae20911ff6f0c2f10762c41a3fe8fdd137632919d9ef007dd5e669cea3587dc7b2aac1974d78ecdbc28294ec5177659db9cf2d87fcc453796efa814fabde9057ee30d13cf6b99ab161ae3926bccf6a5d1f87b55fc762e8c95"}, {0x48, 0x119, 0x2, "61bd9c9a67e2ad509e42fe26447dd089a84b7f9e16188c63e112851420538b8950dae93fbe33fa5678c80aa7abbefa538d"}, {0xb8, 0x109, 0x4, "6bb19c805d3d4c1e472ebd36d5b9ed67d7548ab70370e2b4e55aa29f90aa5defa7e8a95070e24e6c4ffb5e51fe44941142755c66af294ef2c27e1ce30149898de2266e39644156c2720ed3148452b6016dde63ffd7447e258823d139fb97d08621a2b286c3123067e7520913c5321942ff023fdfe07ed2c2313fdd0b30b742043b0b3b999b3204bab6c56c8c34efbf86a65abd939bc0e687338da8b11474de62fc"}, {0x68, 0x114, 0x4, "c740566bc29d1bd41cf2da672048f4f8c1c89dfa7533478ca1a7293eaa6c0dea51cc842382d73f7ccc5d09c3f7fc3a3f067aaf37b56ca879bea9f4caaf78227e3511b79b97c421f731df60883fe69703c0f0"}, {0x40, 0x88, 0x8, "51ae8f5255462aec9b4b6b666e9fa59d4ac8687619f0e87c444abdedf1c399fa8cdc2047757fee7e56d9af10"}], 0x13f8, 0x4000}, 0x4000000) 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}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000322000-0x20)={r0, 0x7, 0x1, 0x78f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) 2018/02/01 08:07:49 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000022a000-0x10)={&(0x7f0000792000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x80, 0x0, &(0x7f0000247000)="d43c70acf00398b3e18fd5662750f308c85a44542c18fc6d7d5d18b6c466718743949f96e943aac26879387e4e7dc10892743ea8c795f122f0cd05520bde06f9ae75bd22b45a89b1f2c09620181a5c2e8bef643263de69c997a94df00ffed23a5376bbbdf591ebea49ea312af631f204a3e7e8b1c6049547e6e920d0735cafb5", &(0x7f0000b70000)=""/0, 0xdcf, 0x0}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x0, 0x8000, 0x10000, 0x4, 0x1, 0xa1e, [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(0x5, 0x3, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x7f, 0x800, 0xffffffff80000000, 0x4}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x8000, 0xe5, &(0x7f0000002000-0xe5)=""/229, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='[\\\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r3, 0x0, 0x9b, 0xc2, &(0x7f0000002000-0x9b)="0902d650c8851483f131b6b19cae94974e0527ea665774f3983715ac024c5a4ee728a6bac6b903372289c80f457aeb7ad01e441b5219f7763ec4d1136ed4a86f22cbb0eb0f1011e724c5bcbf37a9a646181390a118a25969fd300cb59f44e52bc6e4a3a0212163a8c1c8aef361e7a6d5de55ef81acb107a5fa6500b7221e49ccd6ef97bf87d5c633dea518c89283d1ddceda18a60a20fea57f8d19", &(0x7f0000002000)=""/194, 0x1, 0x4}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000003000)=""/228, 0xe4}, {&(0x7f0000002000)=""/157, 0x9d}, {&(0x7f0000003000)=""/190, 0xbe}], 0x4, &(0x7f0000000000)=""/4096, 0x1000, 0x100}, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000-0x8)={r3, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r3, 0x6, 0x2, 0x0}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r4, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)=""/127, 0x7f}, {&(0x7f0000004000)=""/37, 0x25}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x26)=""/38, 0x26}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000003000-0xa8)=""/168, 0xa8}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000005000-0x69)=""/105, 0x69}, {&(0x7f0000005000)=""/145, 0x91}, {&(0x7f0000000000)=""/4096, 0x1000}], 0xa, &(0x7f0000004000)=""/197, 0xc5, 0x8}, 0x12020) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x2, 0x9, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@generic={0x6, 0x4, 0x5, 0x4}, @generic={0x3, 0x5, 0x8, 0x80000001}, @call={0x85, 0x0, 0x0, 0x12}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='syzkaller\x00', 0x10001, 0x6, &(0x7f0000002000)=""/6, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/02/01 08:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b5a000-0x10)={&(0x7f0000613000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000063b000)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 08:07:49 executing program 3: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004b7000-0x10)={&(0x7f0000ed8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ed8000-0x18)={r0, &(0x7f0000584000-0xc4)="14d41683e10fc93b96c6d96e7a2e4434bd422e45db78deb161992cfc93522ef4c3e6a5e5c17d00f118481beb66c47fa13506e094f802484404a595263be98d5006dbc56837b3b89c4895374ae3efa9a95070cdc8cca9eaf12118492fffddd273c2e3a73019efe4efe54cce7991c783a6dd24980e7788ac25e1ba4699aaa40b871c4ecd1bd67985d11265861420232da15affab477ff6d653fbf45fb99b7868a892f2dd7aa84fe4489361f6075604164f2c8b5da065a11c764148d6981cc0eddb4e0a5fa8", &(0x7f0000ed8000-0x68)=""/104}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x4000000005, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x8, &(0x7f0000e06000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bae000)=0x1) perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:07:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) socketpair(0x5, 0x0, 0x7b85, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4593) 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) 2018/02/01 08:07:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={0xffffffffffffffff, &(0x7f00009f2000)=""}, 0x10) 2018/02/01 08:07:49 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000fce000-0x78)={0x7, 0x78, 0x80000000, 0x5, 0xffffffffffffffe1, 0x4, 0x0, 0x5, 0x0, 0x9, 0xbfe, 0xfff, 0x471, 0x8fa7, 0x80000001, 0x211, 0x4, 0x1, 0x7ea5, 0x3, 0x7, 0x2, 0x4, 0x1, 0x80000001, 0x0, 0x3, 0xff, 0x2, 0x74, 0x8f8e, 0x2, 0x7fffffff, 0x5, 0x2a, 0xd0, 0x4, 0x0, 0x0, 0x40, 0x5, @perf_config_ext={0x1000, 0x7}, 0x10010, 0x6, 0x7f, 0x7, 0x40, 0x0, 0x8, 0x0}, r1, 0x3ff, r0, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:49 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0xfffffffffffffffc, 0x8, 0x1, 0xffffffffffffffff, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2de) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000514000)={&(0x7f0000168000)='./file0\x00', r0}, 0xc) 2018/02/01 08:07:49 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80800, 0x2, &(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000475000-0x38)={&(0x7f0000dec000)=@rc={0x1f, {0x7fff, 0x2, 0x0, 0x2, 0x0, 0x7}, 0x3}, 0x9, &(0x7f0000f7e000-0x50)=[{&(0x7f0000acf000)="0fd8fff0872cb8fa18d7bb0e85edf0fb1e078a1e5aca4322c02dd93f3f1d0cb6a78c6c78e653365116c8f373abcd914e717b4301abe41dd8757f09cc", 0x3c}, {&(0x7f0000f7e000-0x85)="3f59330affc1221b2a989afc2f944ee5cdb56bc183cfa780157bcdc4dcf6db405bbd6ad2bc242552d4fdd219854ff87fef51879365b8dd7a11430cea89d3bdc6c4a93e0c3d47f6bc2b5118c085a18a22520f746d5f7303f01c02fe6c5bb5fe08003ea4a9953ad0cb039b4c9c95e0aa222b8b37632df2ef2c2ae9299dfdcb8630a24ed608ce", 0x85}, {&(0x7f0000049000-0x93)="df8d7dff7a3be5b27c0a80fa12967b389b157a81debb73d0009dbc59bc89e32abc12e33119c97a7a9f3e1dc1c8d011d1f1fffb29c6354a0b9dc521276e818ee6d357cc61e6c90ffbe1ef6c5fcdb0f53da5586efd804b1ee4f85c1110e1a983900204a892e5b0344d65e83773c78103fc165196dee9d27a3b9991f45411a6f401dbd67db19b2db6e30257d50875804c986a3535", 0x93}, {&(0x7f0000663000-0x85)="5509f6a27835160b01028f3b19b09c587fb4b72aab17d17ce618801cd105b41b31754d6b4c7618dcf120dc3c0adc9a0bf481927f3d06ebba3f6a4fbf97ae703fe769e2ef4936d0674f44990a9e5cd0f233f071da02b1c3f9a7647f59922d9b9ec23ea1fc9413ed5dba2bf8c8cced0d5f0eb5b93e68a0cb612e97b4b8388467b95a8493d284", 0x85}, {&(0x7f00006fa000-0xfa)="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", 0xfa}], 0x5, &(0x7f0000f7d000)=[{0x90, 0x13e, 0x0, "ca27f7c1dd414263f192e960650be1530836c6f7a9a30f7e9bfc9d3d307c803f26141a96fe4b458707fc72395bd8f06b3cb10a23e6d3256eae81ab94986bd99ed5b4bc9f7c3d9ed8ea83fde3dcbd22ca162447fe6636f19ec070144c047ba4078c3cab0b2addbc359a7c6a6b665a84d16f0e96d78ddd80168ae1b38c"}, {0xe8, 0x110, 0x401, "39605579febbf4696b15ec11ba1f7d86d1efb5dc122861396bd3ae97545560f4b8ec3019aca3e413195f666779132b24fb4240d51df1302b6fd7d2703ab85989981bd00596d3823a8a02b446576682c2db807c69f5ff132e03fdffe6a451e6689227b411f7c3caf29a2782219b2fd4e97b5674f8f5368fb9857a87e03ffcbdd0babeee516d54ad7b5e4dbd5be832b844f326ea3a4de0be9d0fefa6f90499a637236bf8b7c836f9496d4d8623cf4f3cb4e652692b09ee131174d2f60b8eb7b858272a0d6e8a8f14f75ced01572d16dc92e425b507"}, {0xb0, 0x107, 0xffffffffbb08ce9e, "00d50a9ba152e21953f7d0bbeb51d91955d8c820ece4b8d012f95865805365ada4f83faa80aa30622a1936cb553b9c245fff1c570b8fee74f6907fdcac6b05e640909182e5e2d752bcb1068ffb139dcb8b368d67645940c0ca957649347860555f98fb4e169329c97c2209666e28dc0d71f9134f0a4ac1b38560fc5c34746166fcc6e05bf0ab420a5d0035f215d2bdd556a55ade254657abcc8dd73fdd7e"}, {0x18, 0x0, 0x1, "9fac4a97515f"}, {0xe8, 0x105, 0xfffffffffffffffc, "25f06bb3fff6674576036931aade0780c31eab7420b5b4104342df45b0f486c09a6722787cc4a66e9fde50fb2bc41e596da80fd9153ba6df2953c711669191c284e4c2346e584083770f166c6884574257f2d8859ef23883c13b3d06871be179f733eaf51b017259d58b8f33a11057216ada36df2b8aee02e6583891ab831e80e41ec996736a2d261f2242dcd979d5a513bbf4f6b6ce4b2b76fa8d950c26ed6e14fdc7dbe44b31ad1a35f79ce7eb35c94e56a22354c94b024108eceda1ca5adb207e3383843ba889318670b507b9755fadc5407f79e305"}, {0x90, 0x0, 0x8, "f0a1b25595e6cdbfeeef02493ff13ea6bd1246a00363d8c000f25c50fcdadbf4d910e602f0daf7de66c4e9051ac9b8168c6b47d136c1d1e7c1e0f86944d8e20480aac2fd5a8847dbc4553aa210a38fad42bc02514d6640fce397d3878ae54a99e04de80b96e6f665ce7ac11cbfe2f0de7fdfcdf5ecb34c666eb15df62b06"}, {0x28, 0x10e, 0x0, "a47c79037400d1892eff1a033931d0e7c5c301957d"}, {0xb8, 0x19f, 0x421e, "a2df0c813b4be073064f52dc2780e5e0139b0186efb7d7b09e93e92c4c0528365f0907c20bcd83c636244a03f2fd1788cca305db48af07a3a82ef8a73a48966e4cfabc0639b5fed8c0d7cde830a2c7c097a7ea553e451d2be5e9eba4a7d391d5246cae3ba2a84151a983994a247c6aad9832fe7052898fd57cc42e2098edaa678f04a470fb194c7119b6045060d8390f648a6c9cec67a406ab2237e488c15459f01bec6280"}], 0x498, 0x4000001}, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1f, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) 2018/02/01 08:07:49 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', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000940000-0xe)='./file0/file0\x00', &(0x7f0000c54000-0x8)='./file0\x00', &(0x7f0000e3c000)='iso9660\x00', 0x200a, &(0x7f0000adf000)="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") 2018/02/01 08:07:49 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x3, 0x0}, 0xfffffffffffffe8e) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000)=0xffffffff, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000b000)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x40, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f000000d000)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000e000)={&(0x7f000000e000)=@llc={0x1a, 0xff, 0x8, 0x1, 0x1000, 0x23, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f000000e000-0x50)=[{&(0x7f000000e000-0xa6)="1e5cd59dc61bc207771b28cfa4117b2314a84426c621bb01017e69bd3719559f51fd074d62dd71558d00d6421f967622701942da5d8aeaa764b1b593edfb0f9584869a6070088ac3dc72b2dd3a622c7f1c3eef97ac19daeb2e6ff1c00714e9f1a42e8aea68de7b5a8f5e51918d07dac61b270446e8bb395e7e9afeee46752161f5922070e740885aa69694b3b50f84b31225e6d3b2e717429557902d193c70e72930083b5e40", 0xa6}, {&(0x7f000000e000)="a2baaadc0f7cca4d42c2d9b85c19e555db8c7d8014f21dab73886d62d1af71254dff1d507b3bba98df1f5037d5050322b4bb11fec48b099128cd8540f988c470aeadcd65790ba2382542bd6075560c69ccc350f57f6ac12a074d2c626d54c86b02c16ece05876f92692bf9edbcf29e81fdb9c4f1b643040101786c4d2887a6553991ad4b4ea308c8", 0x88}, {&(0x7f0000005000-0x1f)="08f234cd65989e0413a7d46a77b9aea88398a9d484df1b9243f2a54685fde8", 0x1f}, {&(0x7f0000004000)="b24e1b51624562c7440e9da38462c13d90350567e9967abf344a56c74f294bf1093e75b5d909f8b65db4fc0af73d9a5799554f3017abce10e60926f700f0e816f995fcc93b57d2696958440410822c38597f054417069588", 0x58}, {&(0x7f0000000000)="1f646277bc89c56afdc107ff", 0xc}], 0x5, &(0x7f0000006000-0x6f0)=[{0x30, 0x11b, 0x4, "2ccdf163c8aeff040ab206796437fa3a5296a8a9c32abdd0e96be558"}, {0xd0, 0x0, 0xfc17, "9d8e37c2b1adbcbb103a26f587cb9133a58ce2038c0778cb4e03802a440289466bb5ffa60045972762bca8825a9b8ed0581e99df01351e8e033e567756f67f72476f6efffdced2595501e4d6c0efa59261a9fed8f811464f4c6e29853aee198f6c62470560e2be8f7680d4d662c495880c848245101b0d4299da933087036f37f8573189d8579d9148e2672bae8ef8b46783a10419aebf8b2b95672fd9d5ca771bd69baae698aadd2b4a4379b13bb8d203eb445586b3f5d08a40214a23"}, {0x110, 0x10e, 0x5, "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"}, {0xe0, 0x117, 0x8001, "49c1a3be5ae6ea27ec8fb6a9b2f3b1bac26743313d68824470fc48229f8a8aa8fade6cbe56d0d0b0aee5db7272e0162bb84126f263bf0a12b69fc6511ed405605b940cb8ab4bd768b33c2b066b3e5176eca1006cd4c7d531ea418e1922b368185ce424572276f16846907d16ced0ab896f289fef3d31b659df6284e0f86416cf100551909a4d299b8ac7d989091c3d1f3546ce4bdd7c300feb764c0ed9a5e85d565c7cb16269bf1928b5d23921fb1507ca61f93e5c7b597ae3fc36b29f621b7620b52363f2068c26c5a1"}, {0x98, 0x11c, 0x2, "1f6424e16ddbb8405be4e9c40c2af92a5bcf00a5033990eae88b5ce773441e1f44ff36e1980bb5fc22619c8da01c8d0afe064db091a14bfd2a2144c3a0f22d96b1847c6fcff6e15841eb66214608474aec280d6f066377fc755402c4d07916a4ef7aaedbf8285523ad99e92fa4867b7817b5db9cf7c0107552a407cfcf992b53a9ec75151f"}, {0xf8, 0x101, 0x2, "5ef7db9d7ae0b791e88c1fde369d1114fd27e23cc14a240694f1a2b7834609465ae9cdbc1dc5b17b14ce522b2217bc114c5be39c024ed4a952718247d71f96adbf6aa80e42a5882ff419538e25048555c1879ee25d3276d5a3e0a1b8362e546831ba62c4135500caddf885073b704659fc3c7c001c6377ae8f94416cb635dcd3d122d9faa049fabfb50e6a0cb48373e18c4077368152b3e0311cac4737557fcf7ae172c53fc412ddd142a2ebf7261290edfaa2c069c9dc197fca283659d9722943bf613df073514f6321afa44e92427753d0fb44bd1d7ab75ceac8f165ffdd90db57"}, {0x80, 0x11f, 0x101, "e9b76de8c3831dedc8728df3123ed0d904cbc92c5d8fd7cc6a9f9a20c77a1f0e7628d9317216c7d9140ad06acdf793eaa72696797407ce70c56cfbaa1af3df73bc8b0399e9d3b387b72375bc97334b503f79da1491c2f933791f0382863fdaf98334a152a7816beb0928dd78"}, {0x88, 0x10d, 0x0, "8b2b285fce44a66270bca475dae1c2420f551741c1d6f34a65178ae33c00b7abd160a2fc0428b14e53e9e5179608995af6c76310002544f6ff905f3624ed022d31b311994fbd2cf63aeca83bfac47c345e190cad497682f387c8850a9c7ff954c9c68900dc21af6224851e5e4e098fbe0598685a"}, {0x68, 0x1, 0x3, "0aa2457624d8d944fcb02057823c2cf06f8eaa81d4bc54a004a9667bd2dffe8a036b12e4c8e08ebb9f24a597bb40a8fbad226e48f6f91273e7e40cef888f15da9fd5a7c7188baa8e21745948a66ee3cf7bba260df0fe"}, {0x100, 0x10f, 0xf22d, "8eda8356504fc86684a86070b8e3b9319ac5569c5c7dfb5d24b9bab0151c2e7186b709fd1e25045b7439514df4437e472b0f7131a5282d731f8e8156f1efb0156e326cd4530d31d7e767655e8c8e723af3a97f39aac393595d958e6d478a21ede81ccbe866c2ace2d85dc3d50cc8cda3e568e2660180788fbb4e41a906d8bd023b9a89520746b2fef4a32bfdb82b133ac17ffb66d4ae44895dc5cf181e0418f9cbba1cdc3c497d19e5204e9da188264e8cae7a57a9bedd22e596464e09c2b1319579fbcee58dff4b26e49bbb180acd93493ea153b7ff5f85e2872e91f85eced11396883c8ac6b7df51ada509"}], 0x6f0, 0x0}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000f000)={&(0x7f000000e000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f000000f000)=[{&(0x7f0000003000-0x8f)=""/163, 0xa3}], 0x1, &(0x7f0000007000)=""/229, 0xe5, 0x101}, 0x40000000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000-0x20)={r2, 0x2, 0x1, 0x3, &(0x7f000000e000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000+0xf9d)={0x7, 0x83bf, 0x8000, 0x5, 0x4, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000)={r0, r0, 0x1, 0x9}, 0x27c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000010000-0x8)='./file0\x00', 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000e000)={0x0, 0x0}) 2018/02/01 08:07:49 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x8, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000029000-0x2c)={0xf, 0x7, 0x3, 0x8, 0x9, r0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r1, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1c, 0x1, 0xfffffffffffff870, 0xfffffffffffffeff, 0x7, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) recvmsg(r1, &(0x7f0000269000-0x38)={&(0x7f00003ce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a9b000)=[{&(0x7f0000b6f000)=""/76, 0x4c}, {&(0x7f0000655000-0xb7)=""/183, 0xb7}, {&(0x7f0000430000)=""/4096, 0x1000}, {&(0x7f00001ce000-0x76)=""/118, 0x76}, {&(0x7f00008ea000)=""/0, 0x0}, {&(0x7f0000d5a000)=""/218, 0xda}], 0x6, &(0x7f0000f17000)=""/121, 0x79, 0x10001}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000b28000-0x48)={0xf, 0x2, &(0x7f00007b3000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000dd8000-0x4)='GPL\x00', 0x71fc48fe, 0xcd, &(0x7f0000717000-0xcd)=""/205, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:07:49 executing program 7: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r0, &(0x7f00000dd000-0x4b)="591dd6f23594e642d18595951448e00db01f53fdecc2b66eb40390c1b478b920e86f69608bd41bffd6d0ccdc94448f770d39413ca316568013cace96fe609d7eb7b79525bacc64c9832ae0"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r0, &(0x7f0000104000)=""}, 0x10) 2018/02/01 08:07:49 executing program 4: mmap(&(0x7f0000000000/0x37e000)=nil, 0x37e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f000037e000-0x8)={0x0, 0x0}) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000037e000)={r1, r0, 0x2, 0x3}, 0x10) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000037f000-0x10)={r1, 0x28, &(0x7f000037f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) socketpair(0x1b, 0xb, 0x4, &(0x7f000008c000)={0x0, 0x0}) mmap(&(0x7f0000d9e000/0x4000)=nil, 0x4000, 0x4, 0x28033, r2, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) recvmsg$kcm(r1, &(0x7f000092a000-0x38)={0x0, 0x0, &(0x7f000033d000)=[{&(0x7f00006af000)=""/77, 0x4d}, {&(0x7f0000cef000-0x48)=""/72, 0x48}, {&(0x7f0000420000)=""/169, 0xa9}, {&(0x7f00007f1000-0xb1)=""/177, 0xb1}, {&(0x7f0000e96000-0xcf)=""/207, 0xcf}, {&(0x7f0000e35000-0x91)=""/145, 0x91}], 0x6, &(0x7f0000b0a000-0xb2)=""/178, 0xb2, 0x0}, 0x0) 2018/02/01 08:07:49 executing program 0: socketpair(0xb, 0x80000, 0x3, &(0x7f000012f000)={0x0, 0x0}) socketpair(0x3, 0xa, 0x6, &(0x7f0000629000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 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 08:07:49 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000001c000-0x38)={&(0x7f0000014000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x10)=[{&(0x7f000001c000-0x7a)="c6a736dbf7de5abf77b1269073294409266b73b6c43bfc4eb7563df96f331de609a9e59ede407f8193a080a579a3dc31bec0a576f62f05a2889253f28c97c8f7dec7ad58f9cc3b1a0d07c855ebd1c1b7d33f5f170fd01427248f2da8ebab868028beb3d5ac7ee3afa08836bdf8f3336becbd8f3f01163558fca5", 0x7a}], 0x1, &(0x7f000000c000+0x7a6)=[{0x80, 0x11f, 0x8, "56b157d53815e7094445ff1cb56a7855b036ccea2482facb54765364800a04bb57ab570e9f8ff56a03cc4a73b199a538b50b6f4eed80a5390f9277d9441ea2e68bceb30b4c1e919dad8ae23e83fd9766226b7cb9e9ea63f405c5b9db6f8ce38ed66045801fe572f0ff"}, {0x1010, 0x10d, 0x2, 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{0x90, 0x116, 0x7eee, "8aeac5616c6e2d13917f43a17073a720fcaebf7b2f620d3ec54265e2dff44b905d6374f630b0ffc14ef98ab87b31432046351cb8d40f3d8bc9d221faf48b83e25e53c202f197f515fe8c78902a320faca014f11dc5b44031b512809ecf7796d12722d1bba933a02d6046649820c757a7bdfe5993860b4936ba357e4a6d6d1d"}, {0x1010, 0x113, 0x6, 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{0x100, 0x117, 0xfe, "638ef0d882c05c4219ffd220da8a8d2f44b4abafa982d05899305ebdc124254bc11892df2e5efb0bfd6176842157a3268bb4291d785296e4b4454fce8fa0d670a81015a6921a972b5640ce9d68354e6cf4f3bf9047e0c4df8694250e4cf44c0dcc7e253c58a92498296751f841be22cc8b1674fae695661bd687623ec66b8fa21e2252db6c0604daf3daeecbee57e2fe7fa340bbb2c71c9ea515fe08070d762c18d67e8424c38ae80cad74d213693cbddb380d4529edfb5ea39d86f90ee53355b6b761ff4c89d802c6f9c892598f659621750739b1b6242e5f3239882c6996e4f8c3513ee0114edb70"}], 0x2230, 0x800}, 0x20000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x3, 0x7, 0x7, 0xb, 0xc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfffffffffffffe46, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000-0xc)={0x0, 0x8000000000000003, 0x18}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000018000)={&(0x7f000000c000)=@nfc_llcp={0x27, 0x5, 0x2, 0x7, 0x101, 0xfffffffffffffe00, "263f0b06548eab8542b40c78c384e1d1aa3e0c8e6d86d2bbb6d1b440764f2bfa646dd1c2cb285160e9fd6148c69f04989a9275d376d813373e9fd4bd98af8c", 0x3}, 0x60, &(0x7f0000004000-0x30)=[{&(0x7f0000011000)="08db86bbfc1792524a1c57be5b770881b07c9adb45e41ef21d981b7340b1afd4060f2ca22fbf33b53c95a01baf66665a58635136c56acd158c4aaede94241a62", 0x40}, {&(0x7f000001e000-0xef)="bc08a84a4b0b5d54bdac98f79cf9ce40cbb916ecec3f8eaa25e5b3e784355efd637b03e930ff225e17e0286b192d43c0fb94d64590ca3d95509b0265a5e0814e492c797ea785b42e8b810da9349a6913f1c0306ccb7d43ee3d55966f9e33c975f60b38b534630d8ddda7f4260cf1857b0771a03bf9eb75e7b529f864578ddfb6ae1b34db845bd4e32e81f5ebc5221f569e79fc007fda2cd6bb2127aac473d1be2ff0daea02f6d0181d9d6db67c87841f492931c4fac6cbb7973603c9b648b77e45f34b27d916e557ab1f2b5f2b2e6128021b6c46240b22acb259070154bd568e0c00bd983297247b4d27dceddc8db1", 0xef}, {&(0x7f0000004000)="e90a722e18a224369170965fb2662cb929d0a7ec7a57701806b92cb479950a6f44139eb6e42343ba6da33280f6efe8761e26c7ba14bbcaacabd6743f0eb25674b9c232c547becddd536b717bab730e69e72e7336629a9c8525b1055ac9c7d65c8811923b28c66750ccdf8fb13bcc8c7aea01c4a43a19d462caa5788bf722c3cf65b2c542c06b96b57984b5d93a9d9507754ba1c5aa73df070021fd2f398d44415c4c899e0674279f7c56548344f044a623928df33de50bafc490e80c9e4bf3e03b", 0xc1}], 0x3, 0x0, 0x0, 0x1}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000-0xc)={0x0, 0x9, 0x18}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x11, &(0x7f000001d000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x7, 0x5, 0x1, 0xc, 0x1, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1ff}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x2, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000013000)='GPL\x00', 0x6, 0x0, &(0x7f0000005000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001c000-0x28)={r2, 0x0, 0xe, 0x28, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f000001c000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:07:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x59, 0x9d7826b093b7c3aa}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000002000-0x15)="d5b5180e8ed2401286f6104ba127454468818714ac", &(0x7f0000000000)=""/95}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000462000-0x1)='./file0\x00', r0}, 0xc) socketpair(0xf, 0x0, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f00009f1000)='./file0/file0/file0\x00', 0x2) 2018/02/01 08:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000009a000)={0xb, 0x2, 0xe6, 0x7, 0x1, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000021e000-0x18)={r0, &(0x7f0000d32000)="19ea11c71fb014c2e554b93b3853c94a1f0813bccf8750bc779c0cf27afb093a3804def55ca49f446925cb2fce50", &(0x7f0000773000)=""/164}, 0x18) r1 = bpf$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) recvmsg(0xffffffffffffffff, &(0x7f0000d12000-0x38)={&(0x7f0000094000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000951000-0x90)=[{&(0x7f00006c6000-0x8f)=""/143, 0x8f}, {&(0x7f000011a000)=""/4096, 0x1000}, {&(0x7f000036a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ac1000-0xbf)=""/191, 0xbf}, {&(0x7f0000cdf000)=""/0, 0x0}, {&(0x7f0000a68000-0x30)=""/48, 0x30}, {&(0x7f00001f1000-0x98)=""/152, 0x98}, {&(0x7f0000b55000)=""/239, 0xef}, {&(0x7f0000a21000)=""/4096, 0x1000}], 0x9, &(0x7f0000885000-0x3)=""/3, 0x3, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000cc4000-0x48)={0x0, 0xb, &(0x7f0000e71000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, [@generic={0x1, 0x2, 0x4, 0x3}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x3930e58a}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ad1000-0xa)='syzkaller\x00', 0xf4, 0x55, &(0x7f0000eb0000-0x55)=""/85, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f000023f000)="", &(0x7f00002bc000)="8ff1d359e858b7269dc2957729ec9ae03316e89ad80f935c89f4f6c3880000000000000002be9a5ac6a70be1dc55f603f4f90767bd841b090d638114794a33aa4838d74f36915d8471ebebbdf08a6c95e654b114d35146f5d2bafd3c502c8bc812030f3d8add39d69746612f0f3b4139be19d110520b8c0066ee4325750ac37cb3ab6aac40b74091bf1580b1b59677ea7498ca8208008d0243b30016895d", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000260000-0x10)={r0, &(0x7f00000c8000)="f242f62616b5ac5183f3e8a10c925561b939853e8305236610c6430cee44bf8a1b"}, 0x10) 2018/02/01 08:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000626000-0x78)={0x7, 0x78, 0x7, 0x1, 0x3, 0x4, 0x0, 0x3f, 0x2, 0x6, 0x3ff, 0xd70a, 0x165, 0x2, 0x1000, 0x6, 0x8, 0x1, 0x81, 0x8000, 0x7, 0x0, 0x4, 0x9, 0x4c8, 0xffff, 0x20, 0x101, 0x20, 0xffffffff, 0x3, 0x4, 0x800, 0x9, 0xffffffffffff1a5f, 0x7f, 0x80, 0x4, 0x0, 0x0, 0x5, @perf_config_ext={0x1, 0x20}, 0x200, 0x0, 0x7, 0x3, 0x80000000, 0x5, 0x1, 0x0}, r1, 0x5, r0, 0x3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfdf) 2018/02/01 08:07:49 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e32000)={0x0, 0x0}) 2018/02/01 08:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff, 0xffff0000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={r2, &(0x7f0000c34000)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26", &(0x7f0000e1b000)=""/250}, 0x18) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000339000-0x8)=0x4) 2018/02/01 08:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 08:07:49 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80807, 0x1ff, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000)={&(0x7f0000008000)=@l2={0x1f, 0x20, {0xffff, 0x7, 0xffff, 0x4, 0x10000, 0x9}, 0x1000, 0x6000}, 0xe, &(0x7f0000005000)=[{&(0x7f0000007000)="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", 0x1000}, {&(0x7f000000a000)="3001088da9c4e919a7d23bbe3bdc315fa9f16a3ae98faef2dca21b0414e868d9b6faecb0552e2c8cddfd42af375acbfd2d81468b3ec1087b4ed4d4db96c01cc197a24e271d687b8cf32452c11cd470ffbe668b4adb5e2d18e3f40cd400a95e9d", 0x60}, {&(0x7f000000b000-0xfb)="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", 0xfb}], 0x3, 0x0, 0x0, 0x4000}, 0x24008004) r1 = socket$kcm(0x29, 0x5, 0x0) close(r1) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = gettid() perf_event_open(&(0x7f00009ec000)={0x0, 0x78, 0x8001, 0x7f, 0x26a7, 0x3, 0x0, 0x0, 0x800, 0xe, 0x1, 0x5, 0x9, 0x58, 0x7f, 0x100000000, 0x8, 0x3, 0x1, 0x3, 0x8, 0x2800000, 0xb37, 0xe8b, 0x7, 0xff, 0x3, 0x4, 0x40, 0x80000001, 0x1000000000000, 0x9, 0x7, 0x8, 0x6, 0x71f, 0x1000, 0x100000001, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000684000-0x1)=0x0, 0x0}, 0x2, 0x7ff, 0xf219, 0x6, 0x8, 0x3, 0x1, 0x0}, r1, 0x1000, r0, 0x1) 2018/02/01 08:07:50 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@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}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084b000-0x2c)={0x18, 0xffffffff, 0x6, 0x80000000, 0x2, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ea8000)={0xf, 0x4, &(0x7f0000526000-0x20)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000f78000)='syzkaller\x00', 0x6, 0xd2, &(0x7f0000f79000-0xd2)=""/210, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 08:07:50 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/01 08:07:50 executing program 7: mkdir(&(0x7f0000708000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$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$BPF_GET_MAP_INFO(0xf, &(0x7f0000f5f000)={0xffffffffffffffff, 0x28, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f77000-0x2c)={0xd, 0x3, 0x1, 0x4, 0x1b, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f77000)={r0, 0x50, &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ce000)={r1, 0x1, 0x10}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/02/01 08:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009b4000)={&(0x7f0000f4f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002f9000-0x60)=[{&(0x7f000085e000)=""/195, 0xc3}, {&(0x7f0000bd5000)=""/182, 0xb6}, {&(0x7f000027e000-0x7f)=""/127, 0x7f}, {&(0x7f0000b35000)=""/96, 0x60}, {&(0x7f0000ff8000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c1000-0x5f)=""/95, 0x5f}], 0x6, &(0x7f00003d9000)=""/80, 0x50, 0x3}, 0x2022) bpf$PROG_LOAD(0x5, &(0x7f00005c8000-0x48)={0x7, 0x3, &(0x7f00003fd000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x21f, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e8c000)='syzkaller\x00', 0xffffffff, 0x97, &(0x7f00004af000)=""/151, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff73) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f8000-0x10)={r0, 0x50, &(0x7f0000833000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002b3000-0x4)=r3, 0x4) 2018/02/01 08:07:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fee000-0xc)={0xffffffff, 0x280000000, 0xd56d763d7ba6659f}, 0xc) recvmsg(r1, &(0x7f00002ce000)={&(0x7f00002d5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004c5000)=[{&(0x7f0000a41000-0x8b)=""/139, 0x8b}, {&(0x7f000055d000)=""/31, 0x1f}, {&(0x7f00003c9000-0xf5)=""/245, 0xf5}, {&(0x7f0000a5e000-0xda)=""/218, 0xda}, {&(0x7f0000df8000-0x80)=""/128, 0x80}, {&(0x7f0000c9f000-0x12)=""/18, 0x12}], 0x6, &(0x7f0000e92000-0xbe)=""/190, 0xbe, 0x0}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000a92000-0x48)={0xd, 0xb, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xeff, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x200, 0x6, 0xb, 0x4, 0x2, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000072f000)='syzkaller\x00', 0xfffffffffffffe01, 0xc7, &(0x7f000092e000-0xc7)=""/199, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg(r0, &(0x7f0000792000)={&(0x7f0000372000-0x3a)=@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, &(0x7f00006e3000)=[], 0x0, &(0x7f00009d3000)=""/111, 0x6f, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c00000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f8d000-0x48)={0xe, 0x7, &(0x7f0000102000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x0, 0x6, 0x7, 0x9, 0xfffffff0, 0x19}, @map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c9d000)='GPL\x00', 0x6, 0x2d, &(0x7f0000ab2000-0x2d)=""/45, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e8f000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff5000)={0x0, 0x0}) 2018/02/01 08:07:50 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00003af000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x1}}, 0x26, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="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", 0xfc}, {&(0x7f00006fb000-0x1000)="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0x1000}, {&(0x7f000004f000-0x1000)="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0x1000}, {&(0x7f00009bf000-0x3b)="142fc72fb782ace5dad291d2043fc6d9aebd8be76fa348ed2fd1dfe8c7236238cb1aa23c8fc0bde18f0b460cbce49ac678d9ee39a4fa94028df533", 0x3b}, {&(0x7f0000016000)="dcfa0a90570609c1084a89f0c5ab1f1118aca596c36fa71801cf348fd56a7e9b044504a59a37bfc6e0f52e52e82b2feadbf78f2a656395c2ad74bc4bbddbf8f8a6ef264aab10d8e7d35118d06ce4aaf38e7a59c89dbbd40988cfee2dbc", 0x5d}], 0x5, &(0x7f0000000000)=[{0xb0, 0x11f, 0x8, "06c71a9c742be6c9f8893bccfd04c562358bed441ff13f0dd7758f375e37168fd9b02660ef14a63e80429c2e09018f349881526c522685a43cf67c010755d16a58ae3792743af0c1bda5690f43484932b1f644a0d559c26b00825bd8c438a81d52d119198903ebd0cf0d563fb5b48107775b0bdd3408cb9b41b931ada1877cc2daf4ea578d96016060e59904dd3dab1cde31fd13146f42b512134cf2"}, {0xc0, 0x11f, 0xd826, "8d55a9bd2e8918a739a04618d28a1b74d3468ba70bc86eabffc0e9af01396974c56b8df457917d7d046cddcb6e7d95900e03c1e50faea0a05cc2dbd60c46b004b7f139c6e46c5a97630bddce65df64de0fca03fcb80b0c80d736ccea5f5698d8a0af4adb0cf784863be1528d62823b4e28b7fd6d7eadf66d2571f141e60ea9ff596da098b4913d2f19f73de78c15920d4da243b084af0ca0fe8e6fb39dc16af64869de2e234af2c8946c8b9e3dc4"}, {0x60, 0x111, 0x9, "34f738abe85dbf89df4d267c131daa4716a8f3e68a2b412c67c44c6bb30c33720e7ec407a1520d6766bf8397e8ec35c3546923a2f5d49b79a5317f670639f9312c2a77768c8c4988075e1b7d73112f"}], 0x1d0, 0x800}, 0x48811) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x22) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000635000-0x38)={&(0x7f0000d23000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008ef000)=[{&(0x7f0000bae000)=""/4096, 0x1000}], 0x1, &(0x7f0000e66000)=""/252, 0xfc, 0xe6}, 0x2001) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000784000-0x15)='wlan1cpusetprocwlan0\x00') 2018/02/01 08:07:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005ff000)={&(0x7f0000723000)=@in6={0xa, 0x2, 0xf2b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf74}, 0x1c, &(0x7f00001a3000)=[{&(0x7f0000001000-0x63)="b0a9b01b07be55f686b108cecbfce3e6b3ef54dfb448799c3deb5f96edb6db458b018cdc0639bc21dda143ce1d4aec779e28fcaf09ba6c82e827ba263c87c2608109c3297e399c5acf906f3a6ccbd848e116fe859e22aa5e2ac09a0507419ed6bc9356", 0x63}, {&(0x7f0000001000-0x80)="026e5b7859d8f75c304c1455b87ca6b9a159bef12da59ce1c78fae324790466f073df8729dc6ecf922d4d7ef4a4c3f9b527d19927e0ef2e768692a352aa9e4d37e04bd2a4a36b25467be75e801f4892011a912c963976537a74be2dd75b49f5bd6cf7f704822c34ed24e708bed666872db10d7ad9791b93f1d5d4d8a32b6a995", 0x80}], 0x2, &(0x7f0000001000-0x1508)=[{0x58, 0x11f, 0xedc, "7ff2fd7a6c6b575cae9ab4134da8cb6f88dcc4b635ae1516dd561d6473cfc05da983952cc3447a6cfe0f21922ebff9ae80623daa77751bf93b8d760f2b10f9e8aa97632a2dca"}, {0x60, 0x11d, 0x80, "09dba6b11e6072dd7ed1d87ad8ee88671b1d5063da3d28b82b71d9bac6f05be3a93e7eb23894e09ada6f1f38554494bdc076a4d9167f6a9b93563fcff679b45a3530c49f0f2fef3d810635"}, {0xe0, 0x113, 0x100000001, "12b866f36e7b952e88ef66f09645960476334bef5c17eb48ce0b9eb8c9381fd794493f5745a22a0ceef90dc41e2276602ad32a875c2a6aecc4bb3ee57e9611a70b0d1bf544a8ce6af0b85ead5d45974249bfa8e2d8f06e3ac4f524bc4ba3b7d872197fcf3828cd4156313089b79a422a51636bb8c8ae88e94b557dd6cad7961a3a1ed048b0160244a08db96b1b9984eda0f59af28cc296ab23f3c79dea1c317addb7bc45d7bb2352a7c5a5a56d3de2b8097d61fdecf83076d1bbe3757c1b4358916e25b82f206825a506"}, {0x110, 0x0, 0x7, "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"}, {0x1010, 0xff, 0x0, "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"}, {0x50, 0x84, 0x6, "6bd768cd352f4c3f4584efb4365eb86ba1e9f3a41448b37c07326ad066a264800487059b78c79f08dd9401067398475d33683c8e4e90c8b9f553ca986688"}, {0xf0, 0x88, 0x7, "16863e4b6421992d74123440f9796f50de567b23eb52f33c39ad83c0a969afbad9e2d12b8e1f38a727aca36ee1a8eaf93cb398bc86d3c56911ec46c387d587e52c907c6028f0b7ba629394a8e44afb9c4b72f8c04b3b8f7dc6273b3f5ac79defe0eaecd807c9dd5d91d26fe1a3d7ae22d8a780b140663cc39533d9d311d1467bb72a10c9c5f52901a53e379ef17e31c6d885590556e621acdec099f593ed9921a9c44854491b5dff1a0aa206f92a027a844e24694851b8fabfc8c66c8b504b8a75e4cf0f5ff6e04c11f32a9df79784b606f6af69d2bd4afe4c"}, {0x30, 0x198, 0x2, "0845d87ff4e9340927b9fa9acfc240d6cabbfc884180f8c816b492a3"}, {0xa0, 0x112, 0x4, "29275a2010e0f3fab67f6466a13d4c1ee699b98b92eba8a99324e88db66e6cbe18b347cb126efb6288dbc3a656fad223c99b13e2032f217d337d2bfbf08dc90dab19246645b7153c0abd3982dd40d738c2c2913330fa6ff1ad3f8300e8d68f724b5bbe00d2b066196cb1ad7c0c80ff79a19e92cd4dc743c3b7f50acf98636433bb5cbcf14803168923"}, {0x40, 0x10a, 0x0, "1e7f9f36892f5a6b1d531b7c9c09d2d72abfaaff8500f529c053879f5797ec9e1014deced69df535bec0"}], 0x1508, 0x0}, 0x4004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x10) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f00002f4000)='./file1\x00', &(0x7f0000214000)='./file0\x00', &(0x7f00003a3000-0x9)='efivarfs\x00', 0x80040, 0x0) mkdir(&(0x7f0000c8f000-0x14)='./file0/file0/file0\x00', 0x0) 2018/02/01 08:07:50 executing program 6: 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$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000ffc000-0x3c)='a'}, 0x10) mmap(&(0x7f00009c9000/0x4000)=nil, 0x4000, 0x1000002, 0x8052, r0, 0x0) 2018/02/01 08:07:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b17000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000013b000-0x2c)={0xa, 0x0, 0x3, 0x80000001, 0x1, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d45000)={r0, 0x28, &(0x7f0000148000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000343000)={0xffffffffffffff9c, 0x28, &(0x7f0000e01000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e5d000-0xc)={r1, 0x8, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:07:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000534000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00007df000)={&(0x7f0000460000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000e49000)={&(0x7f0000116000+0xa93)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x376, &(0x7f0000836000-0x50)=[], 0x0, 0x0, 0x18b, 0x5}, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000532000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002ea000-0x8)={0x0, 0x0}) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:07:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000392000)={&(0x7f0000a60000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d49000)={&(0x7f00009e9000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000085a000-0x10)={&(0x7f0000c01000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:07:50 executing program 5: 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d20000)={r0, &(0x7f0000f4c000)="fb94faa82a835520a735cf29282d500c3fdea8296ded32961ea7a41d1e71d5cf6ef441a9a4a3912ced62cb4df55440798db49a2c9019f139730c0be9d30eee182331fa15d25d6b81cebce19146d9", &(0x7f0000347000)="3c84baa42527570912916d69ab2947fb6994a127b80ebbc4968d30a003731a995e076abda0b78269c63c09a0d815736e92667806560ce2538ce2d4ec36af78f3823472a05cc01efb804156e7189516cbe626b9c0c7ee1828fb96facc5affee1f7e894046c389f5fca166395abbf149ecd34001145619266e97f36f513425f707440dc0629028daee466534de51ac71721a1f8b1b6b9f27d7a234f7a8d44581a5eb6a7f761d46d44bb09c65a9e05e6cbfb0a35cd9ea4175cff077ee6364f64841b8eb", 0x1}, 0x20) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/02/01 08:07:50 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd4000)={0x0, 0x2, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x10f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000910000-0x10)={r0, 0x28, &(0x7f0000761000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd6000-0x18)={r0, &(0x7f0000fd6000-0x30)="2212f09e13bc67ba625cff2c639b5c65cab9826ea5923bf3150d805c19c4f9daf4758959477b9ccf17f1120b42f1e833", &(0x7f0000fd5000)=""/138}, 0x18) 2018/02/01 08:07:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffbff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 08:07:50 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x808, 0x2000802, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x6) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000004000-0x2)='I') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000-0x1)='\x00') 2018/02/01 08:07:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000090b000-0x8)='./file0\x00', &(0x7f0000934000-0x5)='bdev\x00', 0x100000, &(0x7f0000e34000)="209162adc961b5faf5ff8833b91d2dea632fc096873935027089df7b2cd84c54b44a8344677b1f8e20be4e34a570af7d6fc9bb6de0870e215da6fac4417172893894b1dddafc92575e96e7def0770c9fe28ae2385a67b31dba73975f88386eb58da1216827867b5b5a3f42") mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 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_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r0, &(0x7f0000efe000-0x10)="", &(0x7f0000efd000+0x60c)=""/83}, 0x18) 2018/02/01 08:07:50 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$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) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000024000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/02/01 08:07:50 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair(0xa, 0x803, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000f5e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005be000-0x4)={0xffffffffffffffff}) 2018/02/01 08:07:50 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00003d6000)={0x7, 0xff, 0x8, 0x29c, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ccc000-0x20)={r0, &(0x7f0000fef000-0xc5)="e9f4b38da0c26272122268e5664fe7c1be03499a205a6b52b978ba78abea89ee01599729a2dc06fa0bf3cf8711dd22e8d7b0e3bd45b16d11e225d1b2e1f261acd984e78170475cb30cebc7107a141f141e5b39e56a4644755d0f236780ca48d355a9e28d06de18d7012844485c8cf9b5a99dbee144376c54c3ba912ba7da7981d332f56baa53580347b6b20111d312d2d9985bf74650bbf5aed95301684d178e13ef2f13893b71635b70842a16dd124aeca1c4bbc377de9152d65860177abd6a1ff842aba8", &(0x7f0000fee000)="f74511bd57a11a8c7900e9b85fb3120432e9af216fc667277dabd7f5165b813f17b60eb3a045d69e668a15f87d8e85d7f68703893b50d8a7a1c5e9e342757a2829bfb33defc1ddefaedf4119586ce15736079b4a722b7b2ba67b1a164a53c8d79e8233bfa6539aac2f0c68b18e5d6ec4b5014c589bf0c62a1b5538f0247c7aca5445e9448cfe32fe36eddc3a0f330f94fd59", 0x2}, 0x20) [ 284.264116] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:07:51 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000da2000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f72000)={0x0, 0x0, 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x200000, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:51 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000308000-0x1)={0xffffffffffffff9c}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000282000-0x38)={&(0x7f00008ca000)=@pppoe={0x18, 0x0, {0x1, @random="453e25a18ff7", @generic="a3c8abbec7089701277cc5a0959aa513"}}, 0x1e, &(0x7f00005c9000)=[{&(0x7f0000f78000-0x12)="c0405978132fba5f9a52c64fd2ff94d10625", 0x12}, {&(0x7f00007d3000)="4a14844369f6d970bc6b6e0a665469e6121f739623e4209748130bd0d971455a3354284dac026c735ec1c8fdab565dbab9eb36fc9793f96a6c88e517d4617441de7b985eea9f4607da64bbfbd5319445960dc4c314ef254846d7ed4e033683dcd3343e3197081e6cccf71d30ddd320233a890167f99bb1d0c96118033df3320f2ac23a4fc8959420d491b9c268aa4143495ac0c4c20272592f9c362660aa1906586856f8469c0a166d87c16ace967f0569c8db7e1434c46337cadcc936f09feabf2328a3130bb3161ec494a0559ab0bc76f5c30e952360bb7ac93ec1b0a6047fcbddfe0495", 0xe5}], 0x2, &(0x7f000075d000-0x1f8)=[{0x28, 0x18f, 0x2, "26068777130590d22874ba49381852fd2efd9ea5bbe0"}, {0x60, 0x118, 0x88a1, "c3e46c0223dfa57fabe0c150f3883debc9477e184747f7bbaeb5f27debc55fa89e6f623dfe2c47c44c9a1e44094d1c9457493d8f68f6227d9f023661141a431bd55e2604fcbde3198f8d7e092573f03d"}, {0x90, 0x19f, 0x4, "3ee0c7658aef83b22a4ed38688f8b1f058c3a6d34a9f41fa159d91f33b29d5f1c8dd1c11c2cf3daf878b60d04dbd468e3bde0a788a0af48306f01d30954c3123c278d0a69f9c85f929944e0e899ab3409c01ec563796b28177885f269da0e706fe5ba5910c253f04a9062ea3e7629adbc18bc82a11f9bf006f7c"}, {0xe0, 0xadabf1ad11f8f12f, 0x7fff, "5e173ec8aecc4da3c91d5f58330657ba3a02d8e1a088772d9c34d572c878b97f8ce400aa2f0c2a0fcbce9e6d8742e1e8ccb929d2856e5b1710287131cd6ef64cf5fef41a0838c1298dd02cdb9653bf69fc6d3901de6cce81f85fcf933a0a7141c869832a2df5d1bd27e0de7b61a3994fe397b84b71e8a90337e6c40c20785db22b2cee814b12e1ccaa0e374b34ee6f0657149e90b20221569c8f9eca8038069a162ca9e2270100eceae0ee2663e9b01e41e50a6833048beede96594ad670a83bd157271457ba96b32abf74499a07b7"}], 0x1f8, 0x80}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:51 executing program 5: 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000968000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x0}, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:07:51 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 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(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000280000)={0x7, 0x78, 0x5, 0x5, 0x6, 0x2, 0x0, 0x8, 0x210, 0xc, 0x1, 0x6, 0x80000001, 0x6, 0x80000001, 0x38c1cdd0, 0x6, 0x3, 0x2, 0xdbc, 0x3, 0x6, 0x4d53, 0x9, 0x3, 0x8, 0x40, 0x7f, 0x4, 0x7fffffff, 0xc1c4, 0x81, 0x3ff, 0x0, 0x8, 0xfffffffffffffffd, 0x8, 0x7ff, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000f70000)=0x0, 0x5}, 0x20, 0x8001, 0x9, 0x1, 0x0, 0x3, 0x1, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f71000+0x551)='./file0\x00', 0x10) socketpair$inet(0x2, 0x80005, 0x8, &(0x7f0000f16000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:07:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003eb000)={r1, 0x28, &(0x7f000097f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:07:51 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000007000)={0x0, 0x0}) close(r0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 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, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/01 08:07:51 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000099d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/01 08:07:51 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000020000)={r0, &(0x7f0000020000)="2c8d6b306e01aa421a9e35f20f60794e29ff0a60edec4b5338644357e24661970bc4f8336129bcc8ac193209a9cf82924067ba8fb2392e1d36f8a3739e64b188253bcc1f4361f1c9e9ae2e38bfe31f3ed146ed127f0df266d48b61a86f74166f359b1007c419e5567654b08a807bc4b05895205cbd283c85f61ef77736ef44b554e77bb6bda2f876bbfb0827df8931c626720956635e443e510d9c60d85b0272413646526b147cd8375a317de19c10ecd9f9b416bf01eb8c754916af2a498ddfa4416e3f48975141dd966d37bd7980", &(0x7f0000020000)=""/210}, 0x18) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x0, &(0x7f0000021000)={0x0, 0x0}) perf_event_open(&(0x7f0000022000-0x78)={0x3, 0x78, 0xcc9, 0x10000, 0xffffffffffffff01, 0x9, 0x0, 0x6, 0x10, 0x2, 0x1, 0x3, 0x1, 0x1, 0x9, 0x1, 0x476, 0x46, 0x100, 0x5, 0xd2, 0x0, 0x80000001, 0x9, 0x8, 0x8, 0x69, 0x100, 0x401, 0x9, 0x41, 0xffffffff, 0x6, 0x20, 0x9, 0x509a3feb, 0x1, 0x9, 0x0, 0x7fff, 0x2, @perf_config_ext={0x7f, 0x81}, 0x4000, 0xffff, 0x1ff, 0x3, 0x9, 0x0, 0x6, 0x0}, r1, 0x140000000000000, r2, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000022000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001e000)={&(0x7f0000021000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000021000)=[{&(0x7f0000020000-0xb9)=""/185, 0xb9}, {&(0x7f0000018000)=""/108, 0x6c}, {&(0x7f0000022000-0x2d)=""/45, 0x2d}, {&(0x7f0000021000)=""/182, 0xb6}, {&(0x7f0000021000)=""/29, 0x1d}], 0x5, &(0x7f0000022000-0xa)=""/10, 0xa, 0x8}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000013000-0x48)={0xf, 0x10, &(0x7f0000021000)=@raw=[@ldst={0x0, 0x3, 0x3, 0x7, 0x9, 0x40, 0x0}, @ldst={0x3, 0x0, 0x1, 0x7, 0xb, 0xfffffff9, 0x4}, @call={0x85, 0x0, 0x0, 0x10}, @ldst={0x2, 0x3, 0x7, 0x6, 0xa, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa76, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, @jmp={0x5, 0x81, 0xf, 0xb, 0xa, 0xffffffff, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x3, 0x9, 0x6, 0xb8, 0x0}], &(0x7f0000022000-0x4)='GPL\x00', 0x5, 0x62, &(0x7f0000021000-0x62)=""/98, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r5 = perf_event_open(&(0x7f000000f000-0x6f)={0x7, 0x78, 0x7ff, 0xed, 0x4, 0x75, 0x0, 0x0, 0x8000, 0x1, 0x1, 0x7, 0x401, 0x6, 0x7fffffff, 0x9, 0x0, 0x4, 0xfffffffffffffffb, 0x6, 0x0, 0xfff, 0x0, 0x2e73ed6c, 0x1, 0x3cba206e, 0x200, 0xf8d, 0x1e5e764a, 0x401, 0x187, 0x0, 0x4, 0x1, 0x2, 0x6, 0xc3d6, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x38}, 0x25800, 0x6, 0x6, 0x6, 0x3ff, 0xfff, 0x1, 0x0}, 0xffffffffffffffff, 0x2, r0, 0xd) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000022000-0x8)=0x1000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000023000)="d75b27fe5911659148826b5606d668e75d54e5ca9f675992753d2af7cc3e3cd6e0b20fcd66b1e665998890b7f7287564f22aee89bff217bf9704835316f9c77886e1141d395f65a86305239e08136c7e264cc5aea54b950d383c75c7a362de86d42b0458febbe65351f436785e74d405f738f2420508e841a66132ca295880715e50dcd8a442dfc111c039e4551fe106b936ea656b406fd8494f630bae347ac8bcc87585c62e5d6c5c63e51847", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/02/01 08:07:51 executing program 4: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000e9a000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffff000) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e9e000-0x8)={0x0, 0x0}) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0x9, &(0x7f0000006000-0x8)={0x0, 0x0}) socketpair(0xf, 0x80002, 0x1f1a, &(0x7f0000001000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 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(r3, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@ax25={0x3, {"69d34ba9eda8ef"}, 0xc87}, 0x10, &(0x7f0000000000)=[{&(0x7f0000a2b000)="4aff76afe8614329bf85eb024572228717725f8471bcf30d4810765913fbcc2f99ae284f48c2a9fdfddd82a814ba4d841623d463f653a5f428562940267eaf9f2e4998b247b3e6d79d0f5e0a7a27887effd4", 0x52}, {&(0x7f0000004000)="d889c65a7b610f5e38c2b2289afbfb8f1aab9de573c50def4e19c8c303d4471f51a2c014201f3dec85a5372ba563592eb2668b3fed669d3ca4c11adce16be34c0c5d6306cefd0d4fe9b5cb67d80277665189fd498b1a1a5bbb6308d3f185ca2491bc4a8bfb9912e073108f2df9a1d1b00870e4780c1507cf7803573edcbadb5f912e900a906ed8d9d47a1fca03f98d4151e7e39df0e0c8e319d28238dd106ff76cc9e77e350b49620ec960580df35a51c31bc71cee440d", 0xb7}, {&(0x7f0000e9e000-0x76)="c8d9cecd64ba2233b563fb6d1787a0a618a19ea7573c09a6fd9349fd3cb97829542895175e488122e92433486d43645779d3a6d115bde3c309c8349f0c45290eda23b93d1e6b4eec39070c7ee714e6b2027f04ac99636bfeb5e2152d18ac5911b0d26ab11dbbcc060df94068498d5c499d69064782da", 0x76}, {&(0x7f0000003000-0xe1)="df70baea1fcc993241108bdd5efdb3ef7754978287563659a332cd208f8d937281cc48f5349394f0b878406d85ff2a7b22cd54e35a45c0d99af4363f67ba6b8c79378e233936468390040571b03cd051182b32834dc87525d0654df6e5d7a0f904ccbdded480a627bb07b2b125e9b9602ff47547552591986023ed04f021b329cf28d26316019410d4df28afc02261ac559c2a1fad952f094861ca34f2c93e9b986d023febdf56b573021bde2cefc4e8a236e4640d5d30e8535fd9088cbd6fdc35163233c7a8a2735e61cf9de0d0c487ea0cbbd8f63c67e3fca4575031ab2a9496", 0xe1}, {&(0x7f0000003000-0xbf)="7211f5a9d9c512b0ae45c6c6d4a85a737c67aefb3d741bc747c57f6d61c040f10ffa70d9039f3ed10fdb0f28096c32d2b371cf506e9658868631ee4c669f7a950e0fe2698d48829eebcb3434f5e2f12f23ae9b565eb33392ee7895eb9158b7a265117c5b09565ea4a7f031b16234869264f9e91b44f2d74e797512330714ef30158182336b1cf4f22689aed03395e04ce6f8b1b9513dcc3f4475c337c866cd1f4a2255aaaee89d020126395e55cc04e7b19d80b95834c4c8f2daafacdb07d9", 0xbf}], 0x5, &(0x7f0000002000-0x88)=[{0x88, 0x116, 0x2, "20a89c57a00bbef4d2deba246ec2757d549cb13bdd0f13d51f7da5966e3f2721fa668e267ebde2ee98dc57bd8284b2c509cc9d1ed70db42c18421b36008d0bc266ca4dfe50d6595baeebfe3ff029d0ef8adab0301d27994e10b508e3c5db93e7c224b8549c0d6873701c203936e390eb10d1dc1e3da79d64"}], 0xfffffffffffffcd0, 0xe0de5a7e590ab473}, 0x40080) 2018/02/01 08:07:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000061a000-0x8)={0x0, 0x0}) mmap(&(0x7f00004b8000/0x2000)=nil, 0x2000, 0x1, 0x48010, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000ea000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000caa000-0x8)={0x0, 0x0}) 2018/02/01 08:07:51 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000c000)={&(0x7f000000f000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000-0x10)={r0, 0x28, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff6b) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={r1, 0x8, 0x18}, 0xc) 2018/02/01 08:07:51 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x401, &(0x7f000001c000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe98, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x392}], 0x2ba, 0x0, 0xffffffffffffff82, 0x0}, 0x0) 2018/02/01 08:07:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000e64000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e86000)=[], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x88, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58, 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], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cd1000-0x28)={r1, 0x0, 0x1b, 0x4a, &(0x7f00001ee000)="e0ce8a37b6feedf6b92fe29f1c4c96085dce6f8ec69aacd59108c9", &(0x7f0000449000-0x4a)=""/74, 0x4, 0x6}, 0x28) 2018/02/01 08:07:51 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000007, 0x7, 0x6, 0x40000000008, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/02/01 08:07:51 executing program 3: 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_LOOKUP_ELEM(0x1, &(0x7f0000f19000)={r0, &(0x7f0000b41000-0x97)="92155349814043e74990b085c86599e9521c30507cb4fe18dba8e5c01f8edffb5b8039014c0a890024f1b43af0c6dd3b3e1db17d08743509f29ad6aa6e63d0585ae84bd64794f76a4f202ce48659342a744a2ebfddf2a336562977b92fd2304eae87c3fd3b8089f5189d36dc550fb0c253fe3dace6443e1eb0b99e9750b0bdf08d7853c89430fe7f7dea633e0eaf55ec6578a174bb716e", &(0x7f0000bc5000-0x3a)=""/58}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) [ 285.179310] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:08:07 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ebf000-0x8)='./file0\x00', &(0x7f0000d29000)='./file0\x00', &(0x7f0000c29000-0x5)='ext2\x00', 0x4000, &(0x7f0000ccb000-0x3a)="f728f8500d7cb1642388e53793a75aa41d5ab146ebd0758f92b8ff57d45a6a05fb9ca8682d74fa3440db757c498399279a78fab221f5b54b3182") 2018/02/01 08:08:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000de2000-0x8)={0x0, 0x0}) r0 = bpf$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 08:08:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a9) socketpair(0xf, 0x80f, 0x1fffffffff, &(0x7f0000e69000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) sendmsg(r1, &(0x7f0000e12000-0x38)={0x0, 0x0, &(0x7f00009ea000)=[{&(0x7f00002ba000-0x7e)="69a171e54dc81d43e109fc3c73fa3f17179ae4ae07be40301bad896c27c2acd7dd944298e5323163ef0a59b4d57b78ae92920bdaae09a5a562fb1268841e2792a13e1695770b010bbeda810e9e66c6482865dd5b915d265bf7d33954e15c706ae743e797a532895ebbd3c4ced23e7817dd5dcff2b164367cae481398276d", 0x7e}], 0x1, &(0x7f0000dae000-0x1470)=[{0x1010, 0x197, 0x3f, "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"}, {0x110, 0x117, 0xfffffffffffffff8, "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"}, {0x88, 0x0, 0x7fff, "2ab2ee3feb812b5fce796922e7303f58a07357be319911a4c0f3e89f76fde5440b91c683f5d57c7dd1cdfc82c9ae35dce54c45a7ad27f2f9f6b18c2c011961856a81a2282842407fa808ea3069d8caa66677a4095e055033edf54e72c8e275afb66f09bff24b8a813dfb985f964f371e23f70113aedc3e64"}, {0x50, 0x199, 0x9, "e481bcacfb9af677dbcf184900775a2bfa5f0ddae71ea59f2e19042fa626c3c4ade546d9198498d73ea94f6f2fdc399d0514069863bf72d071d5551206"}, {0xb0, 0x10b, 0x0, "b86c6ef2215459a03c78abd3955bb13653ab58bfe269f9bc8dd247a089253216e56be5e0198588267b1cc9ac305dfae02195f7b006c2e4fa090f96d9f167e6c262b96444142964ffdeb2a149e747b98fe5af4beaa50e2d30a3907688b9ba8c074454f541f74cd3e7404491ea2c06facbfcf4db95f912db158352c8d0144d58e4afc014e14677268b358ced85deaf44d7be97609d0aca07098d09d3eb"}, {0xf0, 0xff, 0x7, "a570bf94e83179639ecb0d79b2aabc4b5a339d97888910f6a9b0251206445db95e063a85312891b01266802c3452b3f4fcd7781fb4922209644e7ddbe186ea9263861e877e880badeecb23ad67b44728eaeeeb010622fd266188ebc6c59733a262f333c648802e1955b592e141d27c45d2cfd500e932901ee9005eab2ff2b4a11d31d55c6dfafde56bb12f5eaa774921ccf0b67d20e1cba67dc5815f3cce91cbd3048d3ff57b5c80842ba8de1d18b3feab4bc70de4e367c136928597c23af64bde1cb7d87f9be967041c07e31e2775b410bca3124920466d27bc1fa424fb67"}, {0xd8, 0x118, 0x3, "3c4fd10f62af54cdc7a38659aef6106c0fef9d7832ef1ecea4dbabc980f17261034d91f78619d939b522ee9062e5b34312d4a7f3c5f8516a734c2c944914b511100a358f94a86c85fc9f86e38d1b59fb89dc0ce7a3d85b11f94d0b66140205ebebdafe334beb45dddeee075b8316e8a2fd25ea46a568c7f6042853574c4230f01c1538740af93e5346c92f71abca3cdb14f0ac0abd10ebc6454a2901fa483f6a0507a5fdda49f7e44743f4990a5340d6fff04a069c53c6b851a929538235e8630a3d3851d111"}], 0x1470, 0x8800}, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000968000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000670000-0x10)={r0, &(0x7f000040c000-0xf0)="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"}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6207) 2018/02/01 08:08:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000ec9000)={&(0x7f0000205000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f0000ade000)=[{&(0x7f000031f000-0xbf)=""/191, 0xbf}, {&(0x7f0000823000-0xce)=""/206, 0xce}, {&(0x7f0000564000-0xcf)=""/207, 0xcf}, {&(0x7f00001a1000)=""/25, 0x19}, {&(0x7f000041d000-0x9e)=""/158, 0x9e}, {&(0x7f00008e8000-0x16)=""/22, 0x16}, {&(0x7f000069e000)=""/62, 0x3e}, {&(0x7f0000409000)=""/4096, 0x1000}, {&(0x7f000049d000-0x14)=""/20, 0x14}, {&(0x7f0000fc2000)=""/4096, 0x1000}], 0xa, &(0x7f00005bb000-0x1000)=""/4096, 0x1000, 0x3f}, 0x2001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cf9000-0x4)={r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000284000-0x4)={r3}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) 2018/02/01 08:08:07 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000003000)="a855f6c56728753c9f70f126d63df7bb6742181a23ac8df9e4168bea16a3088f7b5ec8828e034b6b41a2862b087195190b05e23028cf4eaec52786cf503143c3a6dfd3950c85dfa0dcaf4f09c5f5785401d22f6cc3e70615b4bf9f40ce31c6ffeea678f985", 0x65}, {&(0x7f0000004000)="b6d53fe0449aed7882dc3019e1cf522d6852cad6f2c8b0af1d76eb6c6278dacc68dd7cc51d445121e2a3fe8601d8de398a38aae5092b46cc3b178c84365a218588f27ddd2c", 0x45}, {&(0x7f0000006000)="2d1ff8ce0c76346e6e52c8f89bc7ba3e23", 0x11}, {&(0x7f0000007000)="4b147af3dadd92c94d37a01931c38f3ca8dc7834f53979a567b1751fd0b95ac1ef79b12cc67696af6959ce55b49195f7780b512976bd2b3d304a302379356d214198d799945399dd4ad8b6974b23d8f6cf", 0x51}, {&(0x7f0000005000)="6f5152d370d2c5119f75401fe149bb4af9c12dc0fd09216844545de6780357ea0a2c3e0cf61f59e5d031f9", 0x2b}], 0x5, &(0x7f0000001000)=[{0x10, 0x0, 0x7, ""}, {0x70, 0x11f, 0x2, "6e88ddd033ed384dfc45fe6cf259b2889deb9907d31e4a9a5489b5b90fa3072b98c2f5947905de68e623af648c0a15316d749b7098fbfe7690a4197bdb9e8a19179a4c800487d0dc3b7b3ead7e9ce9470346d46c76085218ab5fc3f228c46c"}, {0x70, 0x11d, 0x10000, "dd36a1216dd6a1c5dbd1ba760890a30b73bf5acf75c744ab425d6a43455ce2f471ae5efde1259de297cfe54ceaba65866eb33420a9b52ee303003c9a68ae6521a7bb8984c46f6598cb2723f08d12788c8d40533b53cd6363754387"}, {0x90, 0x84, 0x4, "98e441d059adc943ff29e70e4ec95689688e95dbd4d7f49a6145e39d84814d8d4b4ba80122693c7992eb950c4843bbd6cacdc1a12f3154bd42c7dd163ff649842be660ae4b01d08b4849d734fb38b4a65c2e21de232cca7c590467d4ca8dfae9f4385820e4b2fef2a98e0469ba643b326914c599ce2ee2548c1f91"}, {0xb0, 0x13f, 0x2, "1c432618066481d4f4db79a5c17bf1d57d181815631bb93248b2b4ad5d6a2846131ee78b1af2e7be75b8fd09688145fdf804b47ff28a787e75f6c77bb7037afaa0dbdb0e1ff70a73e1136ce28871fca221a37371aec9aabe3f60c3fa3e9d72f2d004779e4df862185ec30abed508c9361ccc6f4906dd09ddf4fd22024909bb7bc965a85e5ad77fc3069798b3ba7c05c7d5a7b2df4bc019052124beda7a50bf"}, {0xf0, 0x18f, 0x7fff, "0f6e0217e9153ff63d12f303a12683546653565fd8923f75df21db0cfed9adb08e2c91e1b1b7fe46394e1c2f23ead63ed498ce5d30be2d4d05ca97f61b744b166655febaf11138a301ddd369c41c38be48fcefccb137b6fe00b8412a8ed42dae5392d77f8bb64afa3750ffd55daa958849c9a68a9772ac911a42849f56f81641b7739c96bbaf8e7f87186978638e33d8a8f29b5d974484b906c367b3f9b4a44617a04a7e40754752177210b6d3a50695a6f59c4be4443ede7bc39b71078a4553561cd314143eda196429c91c8f6653adca49c824059293b4f4493a7321"}], 0x320, 0x10}, 0x20000800) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) 2018/02/01 08:08:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f00006f8000)='./file0\x00', &(0x7f0000a26000)='\x00mcksfs', 0x0, &(0x7f0000b66000-0x7)=',') r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000154000-0xc)={0x0, 0x6, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c9d000-0x20)={r0, &(0x7f0000a33000-0x1000)="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&(0x7f0000199000-0x1000)="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0x0}, 0x20) mkdir(&(0x7f000070f000-0x8)='./file0\x00', 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000aab000-0x2c)={0xf, 0xabb, 0x5, 0x40007, 0x2, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000718000)={&(0x7f0000ba5000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 08:08:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = gettid() perf_event_open(&(0x7f0000594000)={0x3, 0x78, 0x4, 0xb003, 0x200, 0x7, 0x0, 0x0, 0x41000, 0x2, 0x5, 0x80000000, 0x6, 0x0, 0x1, 0x80000000, 0xfaeb, 0x8, 0xfffffffffffff17c, 0x2, 0x0, 0x4, 0x3, 0x5, 0xf78, 0xfffffffffffffff9, 0x1ff, 0x80000000, 0x0, 0x5, 0x0, 0x100000001, 0x10000, 0x0, 0x8, 0x100000001, 0x5, 0xff, 0x0, 0x100, 0x0, @perf_config_ext={0x80000000, 0x219}, 0x2022, 0x0, 0x4f4ca572, 0x4, 0x9, 0x1f, 0xc0000000000, 0x0}, r1, 0x9b, r0, 0x8) 2018/02/01 08:08:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x8, 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) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006de000)={&(0x7f0000f6a000)='./file0\x00', r0}, 0xc) 2018/02/01 08:08:07 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000a000-0x18)={r0, &(0x7f0000004000)="4be73ed48c70bc2f0f47c029", &(0x7f000000a000-0x6c)=""/108}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xe, 0xf, &(0x7f0000005000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff0000000000000, 0x0, 0x0, 0x0, 0x3ff}, [@jmp={0x5, 0x100, 0x6, 0x6, 0xd, 0x10, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7ff, 0x6, 0x5, 0x6, 0xfffffff4, 0x8}, @alu={0x4, 0x101, 0x1, 0x9, 0x9, 0x18, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000+0x7b6)='syzkaller\x00', 0x1, 0x4a, &(0x7f0000001000-0x4a)=""/74, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:08:07 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/02/01 08:08:07 executing program 6: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a02000-0xc)={&(0x7f00008db000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e47000-0x3)='lo\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000016000)={r0, r1}) 2018/02/01 08:08:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000828000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:08:07 executing program 7: socketpair(0x1, 0x805, 0x4, &(0x7f0000b20000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x85, &(0x7f000044a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bd6000/0x3000)=nil, 0x3000, 0x1000004, 0x11, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 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) 2018/02/01 08:08:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1, 0x3, 0x1, &(0x7f000084c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000626000-0x78)={0xf748dfba9a8ea88d, 0x78, 0xff, 0x8, 0x7, 0x1, 0x0, 0x9, 0x1, 0x4, 0xbbb, 0x2, 0x8, 0x0, 0x4, 0x5, 0x7744, 0x1b27a04, 0x401, 0x8, 0xffff, 0x40, 0x456d, 0x8000, 0xff, 0x1, 0x80000000, 0x3, 0x66, 0x8, 0xfffffffffffffe01, 0x8d, 0x10000, 0x5, 0x9, 0x20e16fa0, 0x7, 0x1, 0x0, 0x54d8e1d2, 0x0, @perf_bp={&(0x7f0000f35000-0x1)=0x0, 0xe}, 0x5082, 0x494, 0x42a, 0x2, 0x5, 0x80000000, 0x7, 0x0}, r0, 0x2, r1, 0x8) r2 = perf_event_open(&(0x7f00006d7000)={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}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000708000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00003b5000-0x4)={r3}) 2018/02/01 08:08:07 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 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(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f71000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f72000-0x38)={&(0x7f0000b65000)=@nfc_llcp={0x27, 0x80000000, 0x9, 0x4, 0x100, 0x3, "688edb9334d3cb22c286e97f63914a7828d6013c096c6d6e83ced258c5fdd53de8b1bd11c4a4cb901df991543c144736885faa0a9b1f3441125caa182c9575", 0x100000000}, 0x60, &(0x7f0000014000-0x10)=[{&(0x7f0000f72000-0x1c)="0c3835b04eaa5b4a692ae8cacb9052fe378859b8ea6487ab3075307c", 0x1c}], 0x1, 0x0, 0x0, 0x14}, 0x851) r2 = socket$kcm(0x29, 0x4, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000-0xc)={0x0, 0x1, 0x8}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f74000-0x2c)={0xf, 0x5, 0x746e, 0x6, 0x14, r3, 0x871, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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) close(r2) recvmsg(r2, &(0x7f0000c79000)={&(0x7f0000f74000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00000ad000+0xd77)=[{&(0x7f0000f74000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f74000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ea4000-0x5b)=""/91, 0x5b, 0x5}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000013e000)={0x4, 0x7, &(0x7f0000f74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x16}, @ldst={0x3, 0x0, 0x7, 0x2, 0x6, 0x20, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000517000)='syzkaller\x00', 0x8, 0xd6, &(0x7f00007ae000-0xd6)=""/214, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f74000)={r1, r4}) sendmsg$kcm(r2, &(0x7f0000f72000)={&(0x7f0000f72000)=@can={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f0000f73000-0x30)=[{&(0x7f0000f73000-0xd2)="09ac5bcc17e46a12d69fd415832ef445cd0cf60dfe7a19bfb2720ccf62b43b8405dda93c0d34c33b42119837062ea9b6edf94688265d9c9689b8512de0075425e3e2d1ddaf475b036a7827d9031d65be57bf379c0a64bd85c7fb0ef74114e6124c1b817fb39024ac4b100ea5750015722fa54850e1f7a0b202783a201c80c05a5e2333a7e95696ee38144072d900674c6456a760ee31df445c1695a755c1913a7bcccc1eccc0b0425db2214c55e394771293c4c8f1b9b25d5d8b5d6a62519485784722129a26e6aceebe33a0c72a03d1c1a0", 0xd2}, {&(0x7f0000f72000)="24e41de82cf28dcba0a0d545696b1c81936f3bb5e8fa6a419b3ce43441724d1839d2a3055b2988a38a9a695523b292dce63afaa829f0164818571b6ecae0f4322c8eb824af994cf35cd4a89f2be0c99ddb459bf16f60ad2d635b0719b2a97ba3460a156a5d35dc6b9168aa0a0b2df2eeba8f1b0c8d41283ddd858eed6cfde4886d601490546f78e5e84ac70f5c628d338d38e308462cf163916d9785ac677e5bb5fe494797ff2eeb79fadbd6bd815e3ac5e1213230aa", 0xb6}, {&(0x7f00006ba000)="e2b95f1771b638c7eae48967eaf8456251c8518cb71ae10d22488266602996e7728d24f19aeda9a3b76e10abf0f435dc14aa3042bcd7bfbf222b13d80501bb5b0cd8d835fcb3f63a62a2b17514063e", 0x4f}], 0x3, &(0x7f00002e1000-0x68)=[], 0x0, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:08:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000599000)={0x1, 0x78, 0x5, 0x8, 0x8000, 0x7, 0x0, 0xaf, 0x100, 0x6, 0x2d50, 0x4, 0x40, 0xfffffffffffffffe, 0x0, 0x6347, 0x0, 0x2, 0x6, 0x9, 0xfff, 0x100, 0x7, 0x7, 0x842, 0x6, 0x80000001, 0xffffffffffffff00, 0x2, 0x1, 0x9b, 0x7, 0x8, 0x7, 0x9d, 0x8, 0x1ff, 0x3, 0x0, 0xb381, 0x0, @perf_bp={&(0x7f0000b1c000-0x1)=0x0, 0x4}, 0x10010, 0x2, 0x4c79, 0x0, 0x0, 0xa000000000000000, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff7, r1, 0x2) perf_event_open(&(0x7f00001cc000-0x78)={0x7, 0x78, 0xffff, 0xfff, 0x80, 0x9, 0x0, 0x9, 0x4000, 0xc, 0x80000001, 0x4, 0x8, 0x10e, 0x7, 0x4, 0xffffffff, 0x8, 0x46e6, 0x180000, 0x80000001, 0xfffffffffffffffd, 0x7fff, 0x25e, 0xffffffffffffffff, 0x482, 0x5621cbb3, 0x8752, 0x0, 0xffffffffffff966e, 0x7, 0x100, 0x1, 0x4, 0x1c00000, 0x80000000, 0x5, 0x2, 0x0, 0x8dba, 0x0, @perf_bp={&(0x7f0000508000)=0x0, 0x5}, 0x4002, 0x10000, 0x1f, 0x5, 0x1, 0x6, 0x101, 0x0}, r2, 0x1, r3, 0x3) 2018/02/01 08:08:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac)="", &(0x7f0000005000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000027b000)={r0, &(0x7f0000c31000-0x37)="c774dbc448c2f83968b90a0a499ee41e33aede9713a3128202f5bfcbb43f5950de5350fe8e83384b947305b0936005edf859415b15981e", &(0x7f000015f000-0xed)="ce8624a659da0006c29a6f45e4f2d60db93ee3bb53a255c212a7cc8fc095536c51087fc05d373bd51f75b1931e65c3c35ab257caf7b59b02d804d982cd1117bd8ad07643022c57973903afd1d630544d3f3727b859a99af2a5ed30d876f14d4c9fc601f13c4a8ce4844132d96976803482b404dea53beeb572cbf97225860aaf3d17efcaaa8179a9b10539633c695791692401706339d2b12a17503311fa1679a2d34b62d745cc7ccb059396a7ae4cfc2c0e8532aeb895cc9042f338c9fd2e42640c8e91885177fba6d248243feea77336d4fc168d7dfa14f461774cb3d9e81e1540c2591ccf694405c57be58b", 0x2}, 0x20) 2018/02/01 08:08:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x1ad, 0x2e83, 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, 0xaccb, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000116000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f000028c000-0x5)='nfs4\x00', 0x8000, &(0x7f0000f96000-0xc7)="6451480928d10d55e0813cd0e975659cee8847baa7d3a6c78964a41b02531060f11001591e4ffd92727b839ac860c937d679a208d23b9345083c03af1bd989ebe8e84d6e20ebd324962500e904a1fd91035a1ba707820a17d1e3735ae170b2530b4e7407abf10b701401eb2c147aa99e9f370413494d0225d1bfe2e54186ce3d27f3c0e7be224bf6feac2525be659b3a6672c1e5368be99bbeabf8a8ca3914af2f660492099f4396bca1bf4f2ff89ccfe6a329cd7838ee36c5529ca3dc82cbd2bbf66bd5333a37") mount(&(0x7f0000958000+0xe18)='./file0\x00', &(0x7f00004a2000)='./file0\x00', &(0x7f000031b000-0x5)='omfs\x00', 0x0, &(0x7f00001b7000)="5e2d7c2c0eef52bca59feb1ec1f2bd9d3cee5aa99dca0d29d4776c005ea97199855ec9c7449dee05bfe84ffc8abedf2e721d050c24f73f8f24fa5c026bb61331a77a97abbb9068a27d849d168914d0e86a674913642cd51e2f5e67475ee5d1e6f3b36338b2f4eaf0c7fd3517") mkdir(&(0x7f00008bc000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/01 08:08:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7, 0x4, 0xf56, 0xe1, 0x0, 0xe7, 0x2, 0x2, 0x3ff, 0x0, 0x2, 0x7fffffff, 0xf4, 0x0, 0x6, 0x401, 0x1ff, 0x6, 0x8, 0x8, 0xc20, 0x5, 0x7cf7, 0x401, 0x4, 0x5, 0xffffffff, 0x3, 0x3893, 0x0, 0xad55, 0x8, 0x1, 0xa8, 0x2, 0x3, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x2080, 0xff, 0x6, 0x4, 0x5, 0x5, 0x8, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) close(0xffffffffffffffff) 2018/02/01 08:08:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00009d5000)={&(0x7f00007a4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 08:08:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000)='./file0\x00', 0x0) mount(&(0x7f0000cef000-0x8)='./file0\x00', &(0x7f000092a000-0x8)='./file0\x00', &(0x7f000041d000)='devtmpfs\x00', 0x0, &(0x7f0000339000)="") mount(&(0x7f0000c8a000)='./file1\x00', &(0x7f00000b5000)='./file0/file0\x00', &(0x7f0000f3b000-0x4)='xfs\x00', 0x800008, &(0x7f0000ef9000-0x30)="da729db1886307499080a8448c0bce08820dc803cca5aa6753c525a23d63e39a54fe5aefad50b44145853ed03bee68dc") 2018/02/01 08:08:07 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000006e000-0x10)={&(0x7f0000203000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000df000-0x2)={r0, &(0x7f00009ac000-0xa2)="a723a0f324db9ae7ba332a08d4fd3577039ec331366108bd9e937ea887e32879163f50d753bf0f5f6c97de05b4fbfff3a05775cef16507804156270b62a1e291e827441d28094352759abe23643bca83d1569258cf5fecccaa037f139ca52219af037f49540de9d28006e07736c9b1868e07354ac8843c16952c8238ffb3a16facfce5dd73f64f95b5b58a528d3d65550320f0aff5dd2bcde0dcbcbdd079c9f8d1b7", &(0x7f00003a7000-0x98)=""/152}, 0x18) 2018/02/01 08:08:07 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000009c000-0x8)='./file0\x00', &(0x7f0000b66000-0x8)='./file0\x00', &(0x7f00001e9000-0x6)='msdos\x00', 0x8808, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f0000b8c000-0x8)='./file0\x00', &(0x7f000029a000-0x8)='./file0\x00', &(0x7f0000f02000-0x9)='nfs\x00', 0x0, &(0x7f0000c09000-0x5e)="") mount(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000f0e000-0x8)='./file0\x00', &(0x7f00009c3000)='anon_inodefs\x00', 0x1028000, &(0x7f00007fe000-0x58)="d8d8036568d333585adf50fd832578a353edc9c499123753c0b9a8f5f04c6a8cd0fef9a933cdca0617d7a8a30442f1795375556de5a9fb0398f61dc326765bb22370725865182c72a2123b691c62a3f1868b9c232904bdaa") bpf$OBJ_GET_MAP(0x7, &(0x7f0000762000)={&(0x7f0000204000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 08:08:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) 2018/02/01 08:08:07 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f6e000)={0x0, 0x78, 0xfffffffffffffffc, 0xb44, 0xffffffffffffffe0, 0x100000001, 0x0, 0x1, 0x1e41, 0x2, 0x4, 0x9, 0xb9, 0xb6c, 0x100000000, 0xc075, 0x1, 0x0, 0xff, 0x5, 0x800, 0x3, 0xffffffff, 0x100000001, 0x0, 0x3, 0xfffffffffffffff7, 0x8, 0x1, 0x4, 0x6, 0x100000001, 0xfffffffffffffff8, 0x0, 0x4, 0x5, 0x400, 0x100000000, 0x0, 0x4, 0x3, @perf_config_ext={0x9, 0xfff}, 0x10404, 0x8, 0x4, 0x4, 0xe17, 0x8, 0x5, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0xd) mount(&(0x7f0000ced000+0x1dc)='./file0\x00', &(0x7f0000387000-0x8)='./file0\x00', &(0x7f00009b0000)='cramfs\x00', 0x1, &(0x7f0000a7c000-0x56)="e94623768ece621be8e4f7ab130b67ca717e70ba171fb7e0170dda264d5c0f341fed0c1a1ecde305da90bf16a2d6918f38d063f9b61e2323487e69a049cd170911044d5612fd2e6ec2f8b0a36a104569c31f5adda429") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) 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, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cf0000)={0x0, 0x3, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002f1000)={&(0x7f00000e3000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:08:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0xb7, &(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)={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$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/01 08:08:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r0, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) socketpair(0x3, 0x2, 0x643c, &(0x7f00003ba000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00002cb000-0x38)={&(0x7f0000f32000-0x8)=@sco={0x1f, {0x6, 0x8001, 0x100, 0x1, 0x100000000, 0x0}}, 0x8, &(0x7f00009f2000-0x60)=[{&(0x7f0000680000)="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", 0xff}, {&(0x7f0000fee000)="428e50094c2756f7e2b4e1139a5374954b5ee228f26f5eaa3621949d46410cdc5c72f492b183c85ad6550f21839903afe72ccdfb1662b15bf798026a6b841b80d0b7fc64fdfd8aff001ebac4e8c8d1b9e30fb58a726f3e6b941986482e22462df22d2b3a828451b9f098418da459b5fe536115588187fa88705af463307f05e8430cab5fd9a068e0b3ceb6be2496a64e85f887912456d9f0f6bc98e24e17637a558e2874c9227688c98b627d91b81deb886ab8f728715fee", 0xb8}, {&(0x7f0000c0a000-0x6f)="80eef57b58fd6ffbc59a7e2a6dae5b79a93f69f375b18f94c67b9f9e5dfb2879bd01edbb0611a9da9d5766ea7d856236c5aa5f1c907f94ef0bac510be9cd022637b97c327d784e14afaa201e447673c80f7bde81941658670c771b1561f0d7fa6889ac554f701e7eeeffc46a45e189", 0x6f}, {&(0x7f00000bf000)="3ef97044b384064ed0fc4d73df4c2874822b135765fcfbfb86471337ddc98208002125b636382c701d378d73053574ae57f36c340c65f114b268057929fb55bca54058fc28aedd2f88a8451512891f191e5e21e4cba0af5ce7249a30c7b658d41ca422b0e45d0db267a9d845722c23f446b6c13c6beb6c39e294bc6c9f60c06960f52a8e0456b3d93dcd914154b846d79d3e", 0x92}, {&(0x7f0000ce4000-0xbf)="bda15a03947624eaafb82b1f32c3499dd52d0f9a3d65fc5e64837eeb86483ae1f31a7fe8f55294b04478d4786dac4e71b61126cb9f795b0bf351870051772bed8006bd6273ea05e92361e64054ef7410897757cee96f6970b1319f1ca4f10b6f20eb8a23aacdde24c0876d7ca1b63df9020d1accf6dbe9010ac0ebca455b5eee45a34e3988671a6b4d9e3d382a9b466dc081bc0a1cf01f57d3114c487cad19ec0e84b88a0209519357d64a62cbde438686b1f8aa1155866e4a4f57c32057fe", 0xbf}, {&(0x7f0000f1e000)="c4fab5ec1435c1d340c339b1c652a8b6b0976d54391aa2acafe47bc7774f71aafe553bd87fb926ffa7ff05f38211b70399918eeca4e27a7c48f5eff566e127463fa71a5c2f1fc55fb6", 0x49}], 0x6, &(0x7f0000c8e000-0x88)=[{0x28, 0x111, 0x1, "539452a6408ceaf5e6f5a8d5c4773ef67ad569974b70a7"}, {0x48, 0x10e, 0xffffffff, "a3dee98b02c6c4eb7af86040b7b5e989763e5069665de6925cacdad219e2bee4f1000e5262df2240c56598448f686b48644825"}, {0x18, 0x110, 0x6, "a0bb7f6543e07656"}], 0x88, 0x0}, 0x20040000) 2018/02/01 08:08:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000645000)="3a0587ee", &(0x7f0000000000)="d0a465761d964e78567e02275913c71d7d2a26d35920464557ff5be7e3409100ec03b4380f84a7ac5cba92bad40a1fec09120601e527d8663923980d6e9c8041f5fa381bd56558f1c98b4fb69e4e15056a1063fad0036916fb1fabd5770de90575191397f2e0eb90a8648dbe6664d972", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000605000)={r1, r0, 0x2, 0x2}, 0x10) 2018/02/01 08:08:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x100000000000000f, &(0x7f0000b75000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:08:08 executing program 0: 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) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000bb000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000b8c000-0x8)='./file0\x00', &(0x7f000029a000-0x8)='./file0\x00', &(0x7f0000f02000-0x9)='nfs\x00', 0x0, &(0x7f0000c09000-0x5e)="") 2018/02/01 08:08:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d8e000-0x8)=0xffffffffffffffff) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a6b000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/02/01 08:08:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e55000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ab000)='./file0\x00', 0x80) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f00007dc000)='./file0/file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000e7b000)='efs\x00', 0x209000, &(0x7f0000061000-0x18)="688a2ea33104ce80a50aa85b2142f358b6b7e8265be8f55c25a07ef400105a956037f6463911fb8b0cdddd305b0ec7a070e1749b342d1a78b648791681e9075b0c4be2758ddc5c2f0a2ba586b5c398582042c3c0af767c99f6f149c33faa5876af4caeb91c862fb25855ceacb483dff5bffbaec9fe9370219eb9ca7ec657959b") mount(&(0x7f0000181000-0xe)='./file0/file0\x00', &(0x7f0000cc1000)='./file0/file0\x00', &(0x7f000029d000-0x3)='v7\x00', 0x0, &(0x7f000077d000-0xc9)="0f8fc02ac151c9907dfb5d45fd94800d048ae40ffdab0ec3609d96d850ff130afdb27294de60e842bd5f50be25ed4a4c869f57cbfac2062b0dc49ba479ea0fb3d266333307dc94c569935cffa8c7ba19a1d3395540af337003f7369541f6e92183898b6e382bac78b2539778ed4c45dd1c0caad777964bb7821787d44abd0795d81923dfacbafa0732ba4e530f59182be822f2cd0544c54d0e24f4e942b5bb30c01385a2d45d481cabb30aa2ba02f6e4fecf881b3d9d84254e099927a28e930de5542682d22d611eb2") mkdir(&(0x7f00008a7000)='./file0/file0\x00', 0x100) mount(&(0x7f0000474000+0x2ad)='./file0/file0/file0\x00', &(0x7f00000f4000-0x8)='./file0\x00', &(0x7f0000677000-0x3)='bdev\x00', 0x40, &(0x7f0000f5e000)="") mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000994000-0x14)='./file0/file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f0000459000-0x68)="16c8621586255df69fe45f5f7499a896201e4c294b4225500a792d72ea7635a7e92a83b9798a2cb708f769cbd445cad999550f15460a9c7472af29930f352f2a77d7054862ffdb0a7347bb5db0556820bf2c7576bb63d907fce35ad979dbf29c04bee3481dc974d6") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e99000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000008f000)={0xf, 0x3, 0x6, 0x862, 0x2, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") 2018/02/01 08:08:08 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 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]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f78000)={0x0, 0x8, 0x0, 0x163, 0x1, 0xffffffffffffffff, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f78000)={r0, &(0x7f0000f79000-0xb3)="2229a2c0dbe05c38daa141273fb867b39d5a804e609a3d7a4e41951ce15c7005e89dbe69dd941d51a4b882e38784c4db5a6a66cb732216002fa2239eb1bae47bb1a63daa30767f5c49ecf504fde904b486960551514fe2e6f0d8e60225e8c9550dd62d4c717149d662c2d0181523a42339901af717831d0590c0c979acea12210cebf2b458a1a79ccf69e9671a822da0d52fa1f5cfe1ee8e76b055ddcfa327a46fc9f9d5661c62b914eaac359786ba687349b2", &(0x7f0000d62000-0x70)=""/112}, 0x18) bpf$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) 2018/02/01 08:08:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 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_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$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) socketpair(0x8, 0xa, 0x9, &(0x7f000077c000)={0x0, 0x0}) 2018/02/01 08:08:08 executing program 2: socketpair$unix(0x1, 0x5cbe3dc65610366f, 0x0, &(0x7f0000eea000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x5, 0x947, 0x80000001, 0x8, 0x0, 0xc384, 0x1000, 0x3, 0xffffffffffff7fff, 0x7, 0x0, 0x9, 0x100, 0x8, 0x4c03, 0x7, 0x24c2, 0x40, 0x7ff, 0xffff, 0x4, 0x200, 0x5, 0x4, 0x8001, 0xffffffff, 0x1, 0x1, 0x4, 0xffff, 0x5, 0x10001, 0xee3, 0x7, 0x80, 0xfffffffffffffffe, 0x0, 0x7, 0x4, @perf_config_ext={0x80000000, 0xe6f}, 0x12084, 0x3, 0xe7, 0x5, 0xebc2, 0x2, 0x6, 0x0}, 0xffffffffffffffff, 0x20, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x2, 0xf, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}, @ldst={0x1, 0x0, 0x0, 0x7, 0x7, 0xfffffff0, 0x0}, @ldst={0x0, 0x0, 0x6, 0xa, 0x0, 0xd0, 0x0}, @alu={0x7, 0x9, 0xf, 0x2, 0x3, 0xffffffc0, 0xfffffffffffffffc}, @generic={0x1000200, 0x0, 0x10001, 0x3}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x2fc80000, 0x74, &(0x7f0000002000-0x74)=""/116, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000)=[{&(0x7f0000000000)="1337091d33249273ab62ae1d4d73fdbc07318b78a0bc0475a3cdee9d6c9f9ed8b8972eae8bf3b1007a5991c85879c51068e4646c12a172209e66b9b8ba0e6f7c2514cd4bdc3c2a22161dbce227b15fd5cf5be61cc32e41739777eff9c8f139604eeee79dae42df8d64c199a73a822093945d063d7f7bbec4ff559b6b190bdd9eb0af58ec9f9c2e5a47c182af3e760ec7ba1c3c0891", 0x95}, {&(0x7f0000003000-0xe7)="09b08931d5a412022c0e7cdeb515c27dc2e5337afe0333999bfbd3680b6bf05fb4f90366af3f59a52956407d8e857490affffe24a7ae70a4128d6a80ecbf77c64e896b787e87dcca95daeee223cce812e8d0a7a51b17d17e63f338fc7a8ab8f48ac5e68afe710327cc2cbf68733d8621394a6c488c9ed032abd017628b94816375401ba78fcccf4777ef1694543156de5740488c45fe843c3785314182e22c289a7da49d29ec532e227d51aaeef1266dcbe3d74a53df15c1c8c1c6b5ab8c10ae3786128e4e8b760b9eab582843eaaea8d81e417694b3110698a48ae7393e63adaf95ca2d8415bc", 0xe7}, {&(0x7f0000003000-0xa7)="01494c9a51f042fee1876611f83a4495ff8f07187ed8a3d11221603aa0dc731d722bdf8b87fadccabfceb125a7674e6e626f16e9373046cfaa7de1693183e2033f751009f5c6437e8a2d8eb5279b74cf2e531820e31871b49cbc47f2d47bc5fb3cff00406dee8577d1748dc09827bb980a0d61107434f1bb155732097f5ef908c45269594202691beba676cd992d9ddfc76b9030f5b1bf7bf92425f6902b5ab3e96a034658cf31", 0xa7}, {&(0x7f0000002000)="f0bfc0d93b679c07b0c18a36ccde34e24cf2deb64f2e162edca0a725664ed7dc4430b41fe18f30d66760f70e54701239533c6c2964c9d983acf38d441ac62c330f144f", 0x43}], 0x4, 0x0, 0x0, 0x0}, 0x4001) 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(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)='rpc_pipefs\x00', 0x1, &(0x7f0000003000)="cd1556cc2d64a33c1a50") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r1, &(0x7f0000001000-0x2f)="e58f7c1374ea0c6cf3d1c5e748cbb25c7df30434cb0f070aaa9809cac5a4d5e7fd5d27f583379fab8e1ce69477f3d6", &(0x7f0000003000-0xe2)=""/226}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0xbf2, &(0x7f0000004000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r5}, 0xc) socketpair(0xb, 0xa, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) mount(&(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000004000)='cramfs\x00', 0x4080, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r6, &(0x7f0000006000)="ee58400722a0f4c32ba5966a76a4080398285c68b16920d4a984ad24a2bd0a6b9ff7bde52c4ec3c79b1d10ea0da32225a8a3576dbeae8e8f3d1cd7297e768ae9dba0c6a52a315a165d279be51f49dc87edfc4a8727cf3ee1186835e2ee2d6402cffced6191ee3f8be2f58a2e3a843ad43cb7d5ba14ccf0065ddc7ec36215978f1c044e6ab7", &(0x7f0000006000-0xf7)=""/247}, 0x18) 2018/02/01 08:08:08 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(&(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, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x3ed, r1, 0x0) 2018/02/01 08:08:08 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000c66000-0x2c)={0xf, 0x4, 0x6, 0xfffffffffffffc01, 0x4, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f0000610000-0xb8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8001, 0x2, 0x6, 0x8001}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x60942dd6d29ef7ea, 0x2, 0x6, 0x5, 0x5, 0x50, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x90a3, 0xe50, 0x8000}, @ldst={0x0, 0x0, 0x1, 0x1, 0xc6b8cf828a5356fc, 0xfffffff8, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000035f000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffdff) 2018/02/01 08:08:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000716000)={0xffffffffffffffff, &(0x7f0000a11000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c9000)={0x0, 0x0, 0x4, 0x20000000000000, 0x0, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000008a000-0x18)={r0, &(0x7f0000412000-0x1000)="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", &(0x7f00008b6000)=""/170}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f000005b000-0x14)={0x0, r1, 0x1, 0x2, 0x0}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000c9d000-0x38)={&(0x7f00002d6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006a9000-0x20)=[{&(0x7f000078f000)=""/97, 0x61}, {&(0x7f000000a000-0xd4)=""/212, 0xd4}], 0x2, &(0x7f00005b1000-0x55)=""/85, 0x55, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000bbf000)={0xf, 0x8, &(0x7f000072d000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3ff}, @alu={0x7, 0x8, 0xb, 0x6, 0x8, 0xfffffffc, 0xfffffffffffffffd}], &(0x7f0000a82000-0xa)='syzkaller\x00', 0x6, 0xc0, &(0x7f00008cd000)=""/192, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 08:08:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x11, 0xf, 0x8, &(0x7f00009f6000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) 2018/02/01 08:08:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d56000-0x48)={0x9, 0x11, &(0x7f0000e01000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x81}, [@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x86e}, @ldst={0x3, 0x2, 0x0, 0xdd8125d7d42b5665, 0x9, 0xffffffc0, 0x8}, @generic={0x2, 0x6, 0x680, 0xedb3}, @alu={0x7, 0x7, 0xa, 0x7, 0x4, 0xfffffffe, 0xfffffffffffffff0}, @generic={0xfffffffffffffffd, 0x20, 0x1f, 0xfffffffffffffff8}, @ldst={0x0, 0x0, 0x3, 0x5, 0x7, 0xffffffc0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d71000)='GPL\x00', 0x8000, 0xa1, &(0x7f0000352000)=""/161, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000859000)={&(0x7f0000b8f000)='.', r0}, 0xc) 2018/02/01 08:08:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000cc6000)={&(0x7f0000212000-0x1e)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000644000)=[{&(0x7f00003cd000-0xc3)="76df730393ccebed33659913b75c878ae0ffee4e342cfcdfa32a2524779dacf639d05ec138bb5103910066480bd7ba03a1bfd58e4d3a3043b0e5202a7efc6c97186cafdf3b9cb7e440b0e378d90f92d536ac301084cee3d0fa45a94e16a2c4e433a2d1d964024fa87429ff7457438c0ab47553151611b28f70236fef10cd7e2f660ab0c762a02c4cadd2258383ea315a9ab948ce5c0ae3cfb7227a56cda530e35ad262eccb089f016ea184e84f7aaa3d6ff8eebdf9cadb07dc575a42023b02323bee6b", 0xc3}, {&(0x7f0000ef5000)="cb07e466670929eff2d31f2771f2f7eea0894b9682dbc40db068adda980d05f8d593a2f0222226e63c023a0d765051286c3cfb3f7c03f679a5d607b1babedb7ff2d1eada528906cdc773", 0x4a}, {&(0x7f00009c5000)="cb76ec1fc5b00699e0676d399e8cef1c36a12e137583e0f6bb34854bd56d7c24445439170f5d8070b3392d29c768dcddf39560e8a1ce6e16966ea8875ef5c2b68c3fb5d7fbeac6966ec83a1cb467495f18f0349eb5f8c90a23dbbc2d0983c7af5f614db295291d95876da6e924a8de39a1e73bc3836273bfbb50ff97bd0b76f0c3ecc99f58ed827dcb42dd21879e00d2c52dfb4e8a7184196e5c9826d74501004225566d71c5b8faa6d655d4505677b6d9f53a1827f4", 0xb6}, {&(0x7f000080b000)="8d63ab72e061da34722dcbb02ec078d7098a897dc6ff8f5c09b0da63521a0629ea4c8b8f839c5f1e50eabaa7162b81d4e6d6c062339ce1f7202f884889f2eb5a44322a137e73426caed059739eb52c6877412f16924614ff542e93e2cdff83811a7c5d2967c193ef02fc1302018da8a3be64fdfaa2f37f13f810e9e606f0e7d99b9f2639b5c2cfebfae7a591e5f60a723c544ae2f51c25536d338375a6955d176f49b146ec893e14ac3c62ef03db829cf5e85a8758afc5a9588a502cbf555cfcf42455eb8e1ec211b9c0f0fa8c2c", 0xce}, {&(0x7f000025d000)="efb6a0a665a2aeebc2b829fb5361ef6a6ffb176e7b12f04f55b8bb4036fd2827ee7629419aadb0fdd06c70faeb6be602e5e7da49e54ae6a623a21a3565312e90f720b3875eb85d5e254be8094634136d5935e97ae52aaee1bdbd257df2f5f3ec8dfd2520486dca94f7170e193eceb1b2c73f8bf6", 0x74}, {&(0x7f0000771000-0x1000)="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", 0x1000}, {&(0x7f00009cf000-0xa6)="3a58e0beb2c8e7d0aed9ba2686bc596cea764f941ce0844a48c37603c95c006f91952850c1b404eecf12b18878938a57c0538dab4421dc966108ffe88763069cd2ec48dacc2e6847179b7f70fca5b1f02573552388fb7d70db878c76f5855949b70a25466db412ed4ba381b02eb2053098f0927fa0b8189f747a36de5483e5fb79820bfd4f5caf62170d35b36c103c26be8fa2643c20c6c98845649aba27de18fb432feded58", 0xa6}, {&(0x7f0000f42000)="", 0x0}, {&(0x7f0000960000-0x4)="a4074795", 0x4}, {&(0x7f0000630000-0x53)="c3f1a5ea3298519766dab77d8956de45bc57adf806dae45352d3274f5067fe83539dd4934d66478891c161cea730f3e5f2a7d39af76587a0ab7af0db31958f6564a3fab8aa990fac5a032b14720bdd51df7d92", 0x53}], 0xa, &(0x7f0000a86000)=[{0xc0, 0x3a, 0x9, "423654632a4718c3dad0b94fc6219166af2490b725bf3f330735df0623b0c33904b43e4d583666a30f7243faff1f6ad0eb7db34c7715172a631c8468357abb2605636c4696fda4074435ad3063718a82f947afb09a8797efac4fec81f5c231aad5aedb74460bd52c7516d76fce253d1133a35ab2a31e7f3989930ee825deb57a6208d16031c2ee3e3aa3b32d8b03d7b3760e5c2c4818c8ce5b8f73876f90fe96344249f7ab653056a9249327e1e3"}, {0x110, 0x107, 0xffffffffffffff2e, "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"}, {0x78, 0x10f, 0x8, "540d7ade28d3078f307c912cbb4c838b2d9884d0ea87e14e678db99d70adc9c166d41b48d25eb83cb5c71a1bd1a9b1bbca022a700a7dfa7c9c0a7288b8354530e6c5616ff662dc44947eac72b88a5d35d3702af46eedfcdb13c5f655537548df0a"}], 0x248, 0x4040000}, 0x0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") [ 302.075899] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:08:08 executing program 6: 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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(&(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) recvmsg$kcm(0xffffffffffffffff, &(0x7f000052c000)={&(0x7f000071f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006a6000)=[{&(0x7f000033a000)=""/215, 0xd7}], 0x1, &(0x7f000059e000-0x7c)=""/124, 0x7c, 0x4}, 0x10021) bpf$PROG_LOAD(0x5, &(0x7f00004ef000-0x48)={0x6, 0x0, &(0x7f0000168000)=@raw=[], &(0x7f0000a0f000-0xa)='syzkaller\x00', 0x9, 0x91, &(0x7f00005be000-0x91)=""/145, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000035a000-0x8)=0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/01 08:08:08 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, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006bd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000011b000-0x38)={&(0x7f0000e9c000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x0}}, 0x2e, &(0x7f0000f74000-0x30)=[{&(0x7f000050e000)="efc2558ef7b98967043154ca498094932ebd9123c11248d54b2c4a60d059dd31612ffe3f5ce4cb9a", 0x28}, {&(0x7f0000f73000)="c7fda9fa183a3538de83ecd4455ae7999a458ea4e7dc50a0c6d857164bb489583cc5db544ce4679fc01176902869b29ebc23b39e7c9940e30ebc2a5ebcd41b5efcf7a069ca2f2d6567c84632eaa697c2649dd7e6693f5fab478ba392e98e6f61a46b4010eb107439233947efc6810b7eb534ec03d6287bbf88e3155bcdee4202e12c93a140eda2ff36329635deacbd", 0x8f}, {&(0x7f0000f73000)="9946b6156a7cb93905ba074a0d907d3f7b7f8d6c6d1c93", 0x17}], 0x3, &(0x7f0000f74000-0x338)=[{0x30, 0x11f, 0x5, "970127cde00a9d2cc2b2ae1e04936545fe8da16c51ea646b94"}, {0x80, 0x10f, 0x400, "8c3751da90106e600f101f8e9bae8ef487582d7ef1a5db0ea83ad8efb3389ed36a135203310ced0dc8590f4ecaae90096fdaa7cae94f9a45734e3d3c8b676c9c6ad8e581f816ce9941b0626d149df1d17ddeada9f72312b60a3d9f6011b78c36997a08fe7a1661a0350b"}, {0xd0, 0x19f, 0x4, "5d323ff010bd01c750560347bea4ce940312e285bb4be1e2bba36a6a51ed99e19bfa03716ec1366fab3e20d9ca49927faa029ef40a6db0123f1568cf6b9a57fa76552096e940027a90f93f90f3319f0d5090fc30a951391d2d5328f7bb1096a06a3defa79ef7140f1072a7d0606adb6c84efa5a359107fae25d94c165c164b4ea75a38a0e11ba28b4ff8b99c17f48316a59f48c80f81642f97d486996967c640f749b5e29b1f486d9dadf5f308f1f8d3d8f756a0cd2bbb523b"}, {0xd0, 0x116, 0xeb, "99d7173c23be468283ffd694b3572ff2f8d09f0b601affee0bfae201a7ccae62a1a0bff1cc6e3f006a0df83d4318bb35d8d6ecc914a7ad16379ab833783630b96fd3f8b3df0b6459640774944702191b40b083da1e67a2b7d116e1936f575ec7ec5b0bf3594bcbd31defaabc953a769db251d0f39909faf4f52945891f14cdce2270d5795871000f672efff4d25cbf60f594878d1e23e3ce0055d60b4d607c0da4e37472641c1aa9023ac5ca8c6d1418235e80f8246b409512634c08ff262f92"}, {0xe8, 0x0, 0x3, "1d6b686541a1efb64c975bc454b2c0e724850155201ed5357c9ef78b7e10d39b7543fbfa8830a554ebfbf987ccee0e8b0918c5b3e39583627fdad956cf84ebcd7e47e4d1afc67154efa1688b1aeac3385da941a41de36643d261af7ac12a100e999591909c54078f209164ccdb1779d95ac031dc1783cf87dc08f8b722700725866466c382a50a603abc474d257eb296a192db01e46df101c2a89aa8b8a953193f2b7f8440d43d7495522f05105608727d016148ccd3f0a5b0cbe754393f05e52bf882a19e4e68e752630c9857ee6de8b7e75c27"}], 0x338, 0x404c000}, 0x4000000) 2018/02/01 08:08:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000288000)={0x0, 0x0}) 2018/02/01 08:08:08 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x6, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000)={&(0x7f000000a000-0x9)=@rc={0x1f, {0xbb, 0x5, 0x240, 0x446, 0x0, 0xe}, 0x401}, 0x9, &(0x7f000001c000-0x10)=[{&(0x7f000001c000-0x26)="cc503354bc2786530e71ffe1defa879e08fdd781c2e759685aa02539c4f0b9ecd49b548aaa68", 0x26}], 0x1, &(0x7f000001c000-0x1f0)=[{0x38, 0x103, 0x9, "8907f7e5cec316ce62816e427e958534fbc22a680a68292ab692a5dd02e89ecb99fb48bc72cd"}, {0x70, 0x108, 0x3, "83fddfa3e67175287923408daa82c23f16ac6c42690dfbace3d7acab6cb5497c1d40f3a8e80104baaf7ceadc5bb332b4619d5420a8389f58da1a49aa15ee59ee6e214bc40e7fa00c8c245ed0e4070be12f1442a272f9218b86c5"}, {0x70, 0x117, 0x401, "d676cdab6c7b6cd8d072e79307a2b56fec21014bffef29757cd0d87bad0c1a81aa240e2ad4b2f92e63494cdd24d9d2c320981ee6706dc1c77cb91172e2f2223c775b2939a8aa86902da1a4bbd8e7367310fc76128212baace0ab3fa9968e"}, {0x20, 0x119, 0x8, "16282dcfe3be8b98fa7a3140265f9def"}, {0x88, 0x10f, 0x8000, "3499e7a642bea21ed5196be8133db5266352157cf19c48a4ab0d3cfdc0f663db35b5a4351197a4c4c5b5b497b20d2a4a56d1c218c3a27138d3a74334ee9fb3ebb899a43e7e5ae5c6cd66d8e66a39220f3f8d0350a4f44afb34d096c045a7f4b76ac05ff2f9747c8d4fa8a7722e9da4eb5f585c3b9e67"}, {0x30, 0x0, 0x81, "7dbbf1192a135089e845b8e911fdf52f1f21bed823d3554097"}], 0x1f0, 0x4810}, 0x20000800) 2018/02/01 08:08:08 executing program 3: 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, 0x0, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000581000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00008e9000+0x597)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000024f000)={r2, 0x0, 0x3d0d7ba6ec4e1a99}, 0xc) 2018/02/01 08:08:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000037a000-0x2c)={0x400001, 0x4, 0x6db3f4a0, 0xf71, 0x10, 0xffffffffffffffff, 0x37d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="", &(0x7f00007ce000)="", 0x0}, 0x20) 2018/02/01 08:08:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x30, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000001000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x2, 0x6, &(0x7f0000000000)=@raw=[@alu={0x4, 0x3, 0xa, 0x3, 0xf, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x1c}, @alu={0x7, 0x81, 0xb, 0xd, 0x8, 0xfffffff8, 0x8}], &(0x7f0000000000)='GPL\x00', 0x8d5, 0x2b, &(0x7f0000000000)=""/43, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r2, 0x0, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e1f000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0xa6)=""/166, 0xa6}], 0x4, 0x0, 0x0, 0x5}, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 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$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r3, 0x2, 0x1, 0xb2b, &(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) recvmsg$kcm(r3, &(0x7f0000eb7000-0x38)={&(0x7f00009ae000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001c8000-0x20)=[{&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000000000)=""/99, 0x63}], 0x2, 0x0, 0x0, 0x401}, 0x2020) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f00003e1000)={0x2, 0x78, 0x80000001, 0x10001, 0x4, 0x1ff, 0x0, 0x8, 0xd50, 0x4, 0x6, 0xa99, 0x9, 0x2, 0x7fff, 0x4, 0x4, 0x5, 0x6, 0x6, 0x1, 0x5, 0x9, 0x100, 0x200, 0x8001, 0x1, 0x3, 0x2121, 0x5, 0x7, 0x6, 0x5, 0x200, 0x8000, 0x6, 0x0, 0x6, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000ad5000)=0x0, 0x8}, 0x4000, 0x614, 0x5, 0x7, 0x0, 0x8b0, 0x7fffffff, 0x0}, r5, 0x800000000000000, r4, 0x5) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000b8000-0x10)={r6, r6, 0x6, 0x1}, 0x10) 2018/02/01 08:08:08 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x2}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000af7000-0x8c)="7d00c50844a9935df6b183689a6b0b373be9b2563ff149416d6c4b557d0c6d759f606c9956f49204948404f725703c325894a2360f6190ae541afa87263f5b2488a79efdf0aa94d5d2663f095934ed43ab476993fb85ac727f4b2853d64ff2e40e17a60dfe433ebdd3e4661d416e9e2fa5d42155380ff6b1b390aafdcedb8b606da5cf68317d4c6517ec9d02", 0x8c}, {&(0x7f0000001000-0xef)="aed07018a7d09f41373281770e3fdab5643ce26d743e5fddca4c7fe976b03ebfe961234aed9a132a921f7ab837b616ce06219768bda8f19a96044b9f0bb182f276755888151cea32b1cb747400e0720aba62ca66ffb2080412db24c78298b474c1ff9c4839676ec8e33606f40bc38e2b9d2d79b3f9c1790d90219d4310008184b398c43f5c31c890fafc8d7de2e5ed51a8087010a954e981406052f7ea7916b1e6589827b78cbf4d82ad7c5e30157dab9f402014b060bc9f95afb74f4bd16797a598e0b319ae698eb0be939bada54b2cd87f68f6e843915fb25e517dc8153f74ca3fed5fba43894175c8724ee87c58", 0xef}], 0x2, &(0x7f0000001000-0x1e0)=[{0xd8, 0x19f, 0xdf0, "b55e686a9ed52567a7eb853732c3a148f3f3fd84a27f4958b0e0d8eddffdf69422fa33454ae5a6a09c2df5a2f660539e87c7f2ebe32b2503cbe2355c5f13fb66e3760ecfee486a34b56509ea15f85c4457e89b4123532eec9933d9a66dde09c56c92e8b887b9915540afcbe5d08a1856a705c7b66466805c5ede3cfe22316a1ba97be6fa9cdf32dd3a8bfc3760d01067317954b8840a82dd6c1b9cd83998c535a487b84a71e7f087b0eaf8e470909ea56a9edb6bcc6aa8ef020e4951aefcd6d12e461218dc"}, {0x20, 0x10c, 0x4, "60edf64a2a9fd2e88efe821871b137"}, {0xc0, 0x113, 0x1, "0d20347f634ec88d399a38af814111faafec121564f43c67883a75868ae804e9f177c86494085016ce0e9355ae4a1c8ffaa37132aab10eca9cc943f068b097ef65ae2417abb2e15db26469d174f0bac8f6d53cec54a9f0fd9b55a27d4b50d1f46bfd5f81c276ff986979f99a22f7371904267db1bab43a9477d960aa80fe0992287ca04ee5cdbbd311eb7b5e69c5797ab664f9b980e3b4aa7621befe6d7a35877df546faa613cc011ff51a"}, {0x28, 0x0, 0x6, "534b02c132a6ed5499f6143d4036819c8b"}], 0x1e0, 0x20000054}, 0x24000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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, 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, &(0x7f000071f000)=0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00008b6000-0x8)=0x0) 2018/02/01 08:08:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, &(0x7f0000961000)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000040f000)="", 0x0}, 0x20) 2018/02/01 08:08:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00007c4000)={0x0, 0x0}) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000095d000)={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, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x40000000000000f, 0x5, 0x7ff, &(0x7f0000adf000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe9000-0x20)={r1, &(0x7f0000af5000)="e099083d7fb7b62e72c9a1ba4972c24e8a0ab8fd548c6a431a81db80d9f994f772a770785e25690ff72757fa4fc676fc1b8cbdfbe084f1bf36d48f9b57002f46bab1b3db6968cef25e1a886a7c85b3016ac3f304810acf16ffb1ca73b61546378e8a0ba60ca23b382ca6d072603871a99c7c10e297946b2ae0dd2efcba", &(0x7f000061e000-0x95)="252b81d0dd241aa319ad0ef23bcd1dfc370acb4a67b7b04d5eb9581b708aa2a40c224153111dc999619f650f01151373ff8c6405c778c26a76757f096bdc7be738a5a8cd2a9cea29930a5c80010c64b1d94e144dafbc1f7b89d61b716e5032e8fb7e6b2bb2ccc088a611af3fd69422199ad83d9fcd7431d808993711f334ee77fc7965c5f2c5019ddd9a020fbd5e7de70640144e09", 0x0}, 0x20) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") sendmsg$kcm(r0, &(0x7f00007c0000-0x38)={&(0x7f00005ce000-0xe)=@l2={0x1f, 0x6, {0xffffffff, 0x3c9, 0x4, 0x2, 0x1000, 0x4}, 0x6, 0x81}, 0xe, &(0x7f000080f000-0x80)=[{&(0x7f0000595000)="c70509beea228cf7d445f651c9d25a49ab0d7412323e73760ca86e934a6a6e90415bdfe304a1e9afe142d56a9f67d93f6e5470883f34fc2351dd65b057529cdcbd0a7ed935d462224203febc1e9b9d6d87ca1ec1b9ed2171dbed204a034b36dbad3344560e027fed1541bb736d748f90cc1895fd156e81f4573e93862b1124de5fce6bc30bdef1c10ae4a574a486bcc42b85b239918b92ed3b0559c09e72f5125c5aa4c50bc1f365e88b", 0xaa}, {&(0x7f0000698000-0x5a)="0192de7aa304719b054d0ebe1f06b13af1d57f3ebe5d6d49d423157a621c59f4be65929683e0d06947239263d60bd6fc3b694558b7642863321e0520974c94db7c2deeada54d497e4d6dbb58ef2883d142055a4d7d5c8bd06150", 0x5a}, {&(0x7f0000cad000)="59307b077482de270e01a45cf6029345105ff244029c3ee5801848e09a3a1bdccec8b2047c5f158380434d6cb548ce649391a7e28f1e64607ef42e027f5471ffaacef8d79bd56cdf2d6daabaaf0a7c55f588f755c065c51062c5ed0beae364ea9cebaf4957c90d8ee4f3dcb97edde3e90e9a37f510e54e1329c281db7dafbf1c815e61dacf74e42c060ebaa0c4f02e5cd8359ad6e4228d0afd18edd119484483a45232eec7dfa59a", 0xa8}, {&(0x7f0000afe000+0x1ed)="254ffd91138613691b00eb00cb40d3bfbde34c3c0192debca563ae5e232c56389fd2494c8bc8e2e18872f6713b4ded09a4afdb1fd63ebaab62e5391eb9832797411146571b55fee63c28480f4ad309882be4b02c02e31db28ab2f72eae401c4480904478a12a511fdf75744f2dbd2e57726503", 0x73}, {&(0x7f0000639000)="8191b76d1d7b6783547f51738fffcbfe4c19fda160eb32d38e9a5452ba83164c5c18da2fcbbd301bc7b0d8b7c1be6263b37363fc838164", 0x37}, {&(0x7f0000fa0000)="88ffd83b1c0a33815654", 0xa}, {&(0x7f0000835000)="924df8b3bd7026c94759e6b72358630bc03545e2716507273232cf4c9bd98bdc3a0fa4d6076f090d77bf608d9be3a3545b8fd243ffe6eb3937d4647f2031d89688fdc95f93af72c0296de8b5e0c9aaa88328d79cf5423f5ec7fed1e1c2ac0b6c55e99a9625b842c9a0fabe5b9674d23d02736d1a5f3176940e8b7b99c2377a7a04c66d554b22a9fbd16efb9c13d93695f80358d72e961d09f30f3a65d586ab41a17b1fd4871a4429a2389e754faa0b38ad31ef48bc97e291933a2d6ea06d3cc95c142451a35586b14fba", 0xca}, {&(0x7f0000152000)="2df7c1d87d196b0772edc9e4bd74d9e8e8d2ae4554779c26a5204a1d658a4c42b74c3a9fe6706558d05afe16c77525f347ffa7c6e5585365ebcebb713121bcddfb46", 0x42}], 0x8, &(0x7f0000034000-0x1278)=[{0xa8, 0x0, 0x9307, "09a686a3cef66ad262780f7c83047419c3bc813cb58224dbf915c054e2a6c4d3f6231b394e1b0ce021ee520a5843868c2c3f0751d2c47b019fb96976ebc6b7c31adb77beed63210de53ccacec79d3373e38d91281a34cb0ea82224017718781f48ae57d0ff3d146a6841e36b078650d8a96ff7bef92d275f49fe140343d8fad7f0c8b0f386a2d71989fe47decd33aa479a61410a"}, {0x108, 0x119, 0x7, "e5cf9b37ea098e77acf775bff95e705cd8ad4890cbf9aeff06411333ea218d643f11fb18ad95e977bd069b5c613c8326dd42eaa0db61de2c7693d62baf14369e228627cc631abee6caa343ed17fe66ea0bd2094922f485a10e518b45bd61c94dfe5ff46ac2fbd9e50852001ef4e5017940c3d563b7bf95a7428a243771e03778d815473ee602b68420e581159990ffb1f8544c786d2d7913d6736fe705c7c86a4fd48525be742a2786c2d4fe4be850cddef64dabc359c7eefd48f5e0a1d536a641eaa2ee1ec3fed8206a37f568005d03b2561c12d6f13116abf3650b42ffb7f911021757ac9ec3d7d0e371d6b0f98617599eef9a92b533ad"}, {0x1010, 0x1bf, 0x8c3, "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"}, {0xb8, 0x10b, 0x3ff, "c6cfbe0cbf959f6e0047ad9fd6b1728834caf0e54c049380acc96fe58539f1789438a3f8931f46f34e699ccc534748cf6cb8f151f4a0ccaa2f3717b4e1a99daa13989ff65abbe8be87bbf26b232366d1efdbe56d8109649aaa60068bc4084585700fe32454e2439ad3ad56a0e41aa4bdace72e8b80404b450fce4ac9424ee6eefe298cb5e9557dbe8ef4a9d07d6115c81af74a35b13aa4e4f04f71d71073b01d8185d03d8c"}], 0x1278, 0x4000000}, 0x4000000) 2018/02/01 08:08:08 executing program 3: 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000eb8000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d5e000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002c2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/01 08:08:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000002d000-0x2c)={0x2, 0x101, 0x4, 0x9, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f39000)={r0, &(0x7f0000be9000-0x1d)="cfec52de3296e21b9b524bd484d38d19ca0880342562cec6370f5a1dbb"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f88000-0x18)={r0, &(0x7f000070a000)="a452154e7c99c9c9c023b9c3e256a771be543ddf267a7bd9f40fde3a92793fe084a8abf75cc81915f80f9df6462728e6c40193ae4912ba6e18718408f4a727716039ecdc11c9445fead2434cccc5c04e0a46ac148e8909ba01aa89560f2d95cc141db6f86670b246b2fee415fdd65af7e9c9e4d22db6accaff30bf600db91682bc20c55458f47699b4e9441ece3f4d", &(0x7f0000e95000)=""/107}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000b8d000+0xaa9)="", &(0x7f0000772000)="", 0x3}, 0x20) 2018/02/01 08:08:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x5, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000672000+0x7cc)="077458a5af7a1be4d56796179bfab58780a0ea2521bab2ca3bc5c8bf71d6c6c0f576791ae342d6bb8ded2f719f9b01a8708855ea0de3b53f4231dc64949c74ce76fe815914b62a49c5fb20a2881bfeae4b856d2dac6bc371ca77063594f4dabe8f4d2a7574ce8229cd478abd0a13ffd804f2bd5867edbccb7dd349a677e27ea960bb1d5d7e08497805580ee6528e5de79697", &(0x7f0000f87000-0xb)=""/11}, 0x18) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f000000d000-0x4b)="861d06d511db685345a02fa5aafaae4f9036fe454f333b30a7d5342f93685030da69ec4724d93231d0f422b8ee8029231d0e0dec3b90b3b8081d66eabbe13feab137c5353b187fa5eac6d4", &(0x7f000000c000)=""/187}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 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 08:08:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0xac10, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f00009a5000)="d47a2ad15c997b6711d368e5dd97d2a1c69cf8c21b28630135435d936d5a3e28f110e80c4b51ccbb114d3352445ce166cb951fbeb889b1e2f5f1c9d58080485990c092998734a6a0765c08cd4b6da2dd4a5899c9995b", &(0x7f0000000000)=""/246}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004fe000)={&(0x7f000005f000)='./file0\x00', r0}, 0xc) bpf$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) 2018/02/01 08:08:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x2fa, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/01 08:08:09 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000bdd000-0x38)={&(0x7f00007e2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0xeb)=""/235, 0xeb, 0x430e}, 0x12102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xfad5c7b8ca43cb5, 0x8, 0x70bf, 0x81, 0x16, 0x0, 0x6, [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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000002000-0x2b)="ee5ff4a0d3c9b5ed841515abff0c1b20c09fb7dfd1e0902d4d74bb09ec789e5ff0a151c91daa0573eb564f"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x8, &(0x7f0000f17000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0xffffffffffffffc0, 0x3, 0x7, 0x0, 0x30, 0x8}, @alu={0x7, 0x1, 0x0, 0x1, 0x7, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x4}], &(0x7f0000000000)='GPL\x00', 0x8, 0x12, &(0x7f0000001000-0x12)=""/18, 0x41100, 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) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f06000)={&(0x7f00006e1000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x200, 0x0}, 0x12) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004d5000-0x10)={&(0x7f0000eb3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000044000-0x18)={r3, &(0x7f0000593000-0xff)="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", &(0x7f0000c52000)=""/144}, 0x18) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000741000)={0x0, 0x100000001, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000c3000-0x10)={r4, 0x28, &(0x7f0000f01000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006bb000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000e83000)={r6}) bpf$OBJ_GET_MAP(0x7, &(0x7f00005bd000)={&(0x7f0000a08000)='./file0\x00', 0x0, 0x10}, 0x10) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b04000)={&(0x7f00006f0000-0x8)='./file0\x00', r3}, 0x0) socket$kcm(0x29, 0x7, 0x0) r7 = perf_event_open(&(0x7f0000a19000-0x78)={0x5, 0x78, 0xbe6, 0x2, 0x4, 0x80000001, 0x0, 0x1, 0x2000, 0x4, 0x8, 0x10001, 0x1, 0x4, 0x3f, 0x1, 0xc1, 0x3, 0x3f, 0x9, 0x3, 0x7, 0x80000000, 0x1000, 0xeb, 0x40, 0x3, 0x7cd, 0x0, 0xfda5, 0x2, 0x81, 0x9, 0x9, 0x1, 0x9, 0x6, 0x40, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000a4f000-0x1)=0x0, 0x0}, 0x10000, 0x6, 0x8, 0x2, 0xaba3, 0x80, 0x0, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r2) 2018/02/01 08:08:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) mount(&(0x7f0000920000-0x8)='./file0\x00', &(0x7f0000bda000-0x8)='./file0\x00', &(0x7f00001cd000)='afs\x00', 0x400, &(0x7f0000c68000)="81d22ae113fd9700d562aa40fbf977f40e629959753c10c028ee470b05a724622f530dde5b34f4562524b3514ecc6a96797b8bdd0fc1aa0433c7bc02da964559123bbc966b993bb5f7d1e49870475fdf048a5eb0745cfd2d87755d0329c956b97300697f4bdb61dece4430c6440f6615a8ac07ef19d3813c72680da12a927e0069b252a50ea27ab0772ec509391752870e5c7c290aaf905aaacee811a8c7e3ad7019ddef7a9406096b") 2018/02/01 08:08:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000079f000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000cf4000-0x78)={0x0, 0x78, 0x598, 0x6, 0x2, 0x4, 0x0, 0x2, 0x10000, 0x8, 0x10001, 0x200, 0x3, 0x1, 0x7fffffff, 0x1, 0x2, 0x5, 0x3f, 0x1000, 0xda2e, 0x2, 0x3, 0x6, 0x7, 0x8, 0x2, 0x7ff, 0x8, 0x10000, 0x91c4, 0x3, 0x1000, 0x598, 0x4, 0x7, 0xeaa, 0x4, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0x2}, 0x800, 0x4, 0x9, 0x4, 0x3ff, 0x3ff, 0x1, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009b6000)="d803d79d1ca996b047f2b63efd04f533ed986fc0120acbebedeaf93889076b3d0266fde8c1277cacf4e012ac4f7bb103000000000000000004f53a089121594513261b2ec135756d") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000acc000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000069e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:08:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000796000-0x20)={r0, &(0x7f00009b1000-0xf7)="398fb4382855ad05e20260caa9e72806874c442bcb360d260b0f0af8a9043cee36919c96842b98a25139ba7387468af307cdbf1b4153db1c8faacb9341e13b0bded9611553526853dda32d0de14e89503d587503044a3ee7e99b051d47cff73ec27495384ae688977c70059da61af1cf2dc335131623a8d0015b661ea7265efcdacf4e52c10832c53321c145777be37d2c93589ee0bd166afd2cbe3f698543891f60de024594539a8ab62cc6b294cb3f061a0ad7b0f51918a4d33ec71c5189d5a30191b7673601af73d3fcf8fb9c7fbe3251db3d57a2f31160e2ce466f3aab7246c4c2e515078e6d2fdf70f8230db23811b1931968afb2", &(0x7f0000082000)="2fb14431a3922c3f753434c8e7e961b9d6", 0x1}, 0x20) mkdir(&(0x7f0000ebc000)='./file0\x00', 0x2) r1 = getpid() perf_event_open(&(0x7f0000bb4000-0x78)={0x3, 0x78, 0x0, 0x1, 0xf9d, 0x2, 0x0, 0x6, 0x60000, 0x1, 0x3, 0x14c4cd03, 0x1, 0x353c, 0x401, 0x9, 0x87, 0x0, 0x0, 0x4, 0x2, 0x3, 0x80000000, 0x7fff, 0x8, 0x1, 0x1a65, 0x80000001, 0x1ff, 0x5, 0x3, 0x9, 0x9, 0x1f, 0x8001, 0x9, 0xffffffffffffff3e, 0x6, 0x0, 0xfffffffffffffffb, 0x1, @perf_config_ext={0x5, 0xfffffffeffffffff}, 0x1080, 0x40, 0x80000001, 0x0, 0x9, 0x80, 0x5, 0x0}, r1, 0x20, r0, 0x8) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = gettid() perf_event_open(&(0x7f0000cff000-0x78)={0x3, 0x78, 0xda1, 0x7, 0x3, 0x7fff, 0x0, 0x7, 0x800, 0xc, 0x9, 0x40, 0x2000000000000, 0x5, 0x7, 0x2a8, 0xffffffffffffffff, 0x8, 0x80, 0x4, 0x2, 0x3, 0xba4, 0x1000, 0x1f, 0x4053, 0x7, 0xfffffffffffffeff, 0x5, 0x7, 0x6, 0x6, 0x9, 0x80c, 0x3, 0x2, 0x9, 0x61c2, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000814000-0x1)=0x0, 0x1}, 0x0, 0x3, 0xfff, 0x6, 0x8, 0xafb1, 0x2, 0x0}, r2, 0x7, r0, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/01 08:08:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000973000)={0x9, 0x5, 0x7fff, 0x3, 0x9, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x15, 0x3, 0x8001, &(0x7f00000d3000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x6, &(0x7f0000275000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x0, 0x1000}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000085a000)={r0, 0x28, &(0x7f000067d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000628000)={r2, 0x1, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000536000-0x20)={r1, &(0x7f0000322000)="d3545c", &(0x7f00006f7000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000)={r0, &(0x7f0000f84000-0xf4)="584fdd3b6b250ec7b3bd2aab23c33cda7731212088d9eaf33ec6fa772132b6b81cff977eb549ccff9cc056c096af62ae3b4bdd7421dedb073e2871df09ad800adf165472130932d57b0f4313dea876edfd22c61c00b32f5b526ae1fbabff50b45a6e745e863c7de276212d9dc3320087bb0b611ba5dbb7d4b45853e586c0eb86867f0251af423381b9fe8af2e67b0231cb5db3c0d20fb87e670ee2cffc9736a960570d326680d0623499346313705d904449068837042b6d021153b59f28bd840031544b2adb53e5c547709246efbcf8c27d1c0c5462e4a357a64035ddc28eeeb3253c9aa9c89664789c6f67378be7d54fbb53f8", &(0x7f0000d84000-0x85)="6d4a027719b8a50dbaaf12768f75feb9ed926ecc22e5de7e7197ed3561d390722f0072e3b8b253911564f74366d722b0669679c9a33e0e060d7a34f48cfddb0055f234652560309460939e6ba4d628e0b08cdeb7f806770dc2c03685d3a9dcb0a337ed9c37c3177296949f298076e50f74f4fa84044271b3d5621b52b9502c1c990f1b6d93", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:08:09 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 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]}, 0x3bc, &(0x7f0000ca3000)=[], 0x10000000000002d9, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008ff000)={0x7, 0x7, &(0x7f0000f7e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1112, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fa000)='syzkaller\x00', 0x1, 0xc2, &(0x7f0000f7e000-0xc2)=""/194, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xb, 0x8, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f7f000)=0x7) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f5b000-0x10)={&(0x7f0000f80000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7e000)={r0, 0x50, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:08:09 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 08:08:09 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', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b5b000)={0x3, 0x6, 0x800, 0x5, 0x6, r0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)="") mkdir(&(0x7f000031c000)='./file0/file0\x00', 0x100) 2018/02/01 08:08:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x2, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x87e}, [@ldst={0x0, 0x3, 0x7, 0xa, 0xf, 0x8, 0x0}, @generic={0xa384, 0x6, 0x80000000, 0x7}, @jmp={0x5, 0x2, 0xa, 0x0, 0x7, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffff}, @jmp={0x5, 0x5, 0xf, 0x2, 0x7, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000009e000)='GPL\x00', 0xfff, 0x0, &(0x7f0000884000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000302000/0x1000)=nil, 0x1000, 0x3, 0x34, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00004ce000-0x38)={&(0x7f00005de000-0x10)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdf000)=[{&(0x7f00008fe000)="c625014b3b8711c29a896eb640d1d43d3c4d17069da652a2cb61b3cb577c77f752983c2a92ca47fd8bb97cabc906e91621c4d36cedeec08522afbf4cf2c2182958668a2b1e1e92c2463bf173ea8e4bff017d298af7f90d8014d1ae251ac5f092ad3b737b53328263d3712c23c22df05ed334925fc71a828b91efd14c29323fa84d47ebde7f37d0dba0509fbbaf0ac48b2792e38cd65a8375bc0862832699f6ca65c6b4c0b9bc67981815322c3914423716a5b7fed85cebe4985b990ad01d9114e659f2fb86eafec933141c0e3ae32a71c9e701713057ad8c", 0xd8}, {&(0x7f000080b000)="", 0x0}, {&(0x7f0000c3b000)="b15a0c2a1068c2bc366818f5e656eb", 0xf}], 0x3, &(0x7f000007f000)=[{0x68, 0x11f, 0x4, "20f8427f62aafcca7344d3f48e1925d4eed471777378c292d6432c43deddd43e56a350a36745c63335be98dc1917792ed798d62ca5777cfd4f1f69b30a6a82c935d7c9b3e58ea24c71c4d8b2e482bb60ec1590"}, {0x100, 0x10b, 0x3ff, "359b19f2861658cd18e8e7458dd858d8cb4fe094c96efde3e9c798337e1002ea834e080f651e4172c969a6396a870109fbbcb34d36bc846c6ecc228b5a81e5bd1cce324473444e873ed66b6ed823e80f7576734a26835f39f6896472219551d876c1a81c440f03e44e17c0ef37549926ba609ead57c332b50e09392f615135e10b3c8293db72cb7d910ea232666ace0c9390b49e1e14365c26ad9afb038497de084a278668ac811430e5cb27f0829fe73d1062c273f2f6906f06038a965a03ea964fde9e65cb214160d33a9d27dab4f7bac4b9eba9590e60c89d28aa3a353d6d4a7cea3cced7b3489f744afe"}, {0xa8, 0x3e, 0x6, "be54c74ebdff60c4a61d45cfa35562a2114f61258ddb0a14a0b7974ee549028e4f20b12511d7581f556385cb8b5dcf581304ad9a05216dd0880d320d550228376bcb2ff3d258891ac35037ae2738c507846debf5ad83538f65d1ed7d585e3835e135794ae7c10ba64ce3e6a3960c5473bd0c2a1bc4393c18dd6a6593f446764eac3295029e6f6e2574c70aff5a5d6187bedda0ed"}, {0x18, 0x0, 0x3, "ba756996e3"}, {0xc0, 0x1, 0x2, "c3e0d832576e73cb6599d35f6f7b7663e33156853e96fa89d8c7addb80681b522c70fd561d6859560775baee088ff8ce2c23e26dff2cbac9e2ebf83304c5607d81ef53c14ef5b7b33a97996b37987afe625b4b7afaf7e933e6cc340b4942b6056081327d279188c70b21b18d7ae97a0b1a401ac8da64a325a551d1b9e7e9df0e3a9f88b14855825570beeef17099843b1da2b70346d41054cc03b82bd853514309d608e7b6d9b73cf3"}], 0x2e8, 0x800}, 0x0) 2018/02/01 08:08:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd0000-0xc)={r0, 0xfffffffffffeffff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) 2018/02/01 08:08:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000031c000)={0x1, 0x28, &(0x7f0000042000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000500000-0xc)={r0, 0x5, 0x8}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb4000-0x10)={&(0x7f0000426000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000014f000-0x20)={r1, &(0x7f000004c000-0x7c)="8fdd91474a560240a93d4cce97654a33526f0882101af1c3764c7456e99758488e4742c80f2dc9cd34d7ea1f8c7856afa2441a7fb6c5755f97cd2f3f8d8475b4d16c9d3489b9fdcb43a7e323d9c3b22c604398fe64751c7d0887b1b8f4298789e2b7c844b71dbde29c920c9b8f19841928911174d49efea0f0ff2e96", &(0x7f0000542000-0x53)="ee084aeee33461dbea930cb1dc06e010ad301fb9a21898ba3f379d97e5064168eef1ecbc7dd1244c2a90826a96e5b33f8459c9befc06588e08a5d3ecb38069346dacbc863a84c3c2b6ada2ce8fcdb70deda69b", 0x3}, 0x20) 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, &(0x7f0000d0a000)={&(0x7f0000d55000)='./file0\x00', r2}, 0xc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000da000)={&(0x7f0000c81000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000391000)={&(0x7f000085f000)='./file0/file0\x00', r3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001b9000-0x20)={r2, &(0x7f000096f000-0x4d)="38358c2b085bc4cb01a24e66c13c10dab7efe93f04cd7d5d0244d92a17cc376a3a7c5a480c59ad379a592794670d28945d3ec234db38cf40d4981fc5d518c4015e1adf46817d9e869cdc43c110", &(0x7f0000a79000-0xd4)="6cc3a633d3661508cbd85de255d485a557be1a933651f375567776d9ea6e9965c34c37458862ec2b6d8669803180afba6a4f4fc1493ff14d7c740d042e00a52041d8e7fe24a806a0a6c485282a70227e206665584f57fc2de138c0d13dc4efc67eacba3edbc78a698a39555e45314a7bdbd28a54605b346c520ff9ea1c7bf90479368a7dd116eac880d5f88700cb6879c2cf9f90e4dfbc64356a1cdb947840e03bb8ec0c83f786cfcfbde9006c809d207d0f24adf0188bee55ade82e4985ad714058b76e249d4233431bc851aecf6db22990757b", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mkdir(&(0x7f0000ffe000-0xe)='./file0/file0\x00', 0x4) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)="") 2018/02/01 08:08:09 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000051c000)='./file0\x00', &(0x7f0000fe6000)='./file0\x00', &(0x7f0000364000-0x5)='ext3\x00', 0x8010, &(0x7f0000fe7000-0x4e)="e0ede6f2e7a802f884005a9377d4da8cdb457eef26d78d2f11c1ce1f6bd12d992933b750fb432f44185df061ad9e0629c9c9423fe27777e00594a801b16d36463230d665c2a0cd09b5a8a7b44dfc") mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe6000-0x10)={&(0x7f0000fe6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000033d000)={&(0x7f0000fe6000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r1, &(0x7f0000fe4000)="", &(0x7f0000fe5000-0xc9)=""/201}, 0x18) 2018/02/01 08:08:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) close(r2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d05000)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 08:08:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000564000-0x2c)={0x2000000000000e, 0x7fff, 0x4, 0x40003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41) 2018/02/01 08:08:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006e4000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f3d000-0xc)={&(0x7f0000f2d000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 08:08:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000065c000)={r0, &(0x7f0000b48000-0xb)="686ee961f346491f8f8485", &(0x7f0000a14000)="84800a0e0b55e0680761e17b3e272724759bfa67e22c253e57febaba913cc39aa150cc0dab29ae1e92897162130c6d9def6cc9d631f3bfd6f5f2adccc15e7b8f2ca929b9e874a752716c17fe58baaf26a3a1e4b0d4b380c91dee849794fe85744d230e84693c7a3c96baf26cbdc788439bb0565c22836cf2f47e31a1a29101da4c2c7cf5f809f6608f1caee40ca34470ec647e07b39c1972f4a0544188fa6eca95df30175d94493ad2ad3af8ad46367c56b0b08cccd075f00b1a7faef5a2c066a0ab3813f77e283129a111524f196eb358f8406af8", 0x3}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000484000-0x10)={&(0x7f0000a1b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2d000-0x10)={r0, &(0x7f00008fd000-0xb6)=""}, 0x10) 2018/02/01 08:08:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0xd, 0x24, 0x7, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r0, &(0x7f000012b000-0x1000)="", &(0x7f0000e0f000-0x59)="", 0x3}, 0xffffffffffffffae) 2018/02/01 08:08:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b1f000-0x10)={&(0x7f0000a75000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f00001d8000-0x2)="b1d0", &(0x7f0000152000-0x1f)="", 0xffffffffffffffff}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64)="", &(0x7f000016c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r0, &(0x7f0000490000-0x1000)="", &(0x7f00006c8000)="", 0x0}, 0x20) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000866000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002b0000)={0xf, 0x10000, 0x6, 0x0, 0xf, r1, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:08:09 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000000d000-0x8)=0x7) 2018/02/01 08:08:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000bc000-0x12)='ppp0md5sum]#veth1\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={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 08:08:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e3000-0x8)='./file0\x00', 0x124) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000809000-0x10)={&(0x7f00009b9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$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) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd2000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000055d000-0x38)={&(0x7f0000f01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000636000)=[{&(0x7f0000373000-0xad)=""/173, 0x1e2}, {&(0x7f0000585000)=""/31, 0x1f}, {&(0x7f0000f6b000-0xca)=""/202, 0x35d}, {&(0x7f00009e5000)=""/4096, 0x1000}, {&(0x7f0000781000)=""/110, 0x6e}, {&(0x7f0000b65000-0x89)=""/137, 0x89}], 0x6, 0x0, 0x0, 0x4}, 0x102) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/02/01 08:08:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000540000-0x4)=0x9, 0x4) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)="") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/02/01 08:08:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f0000001000)={0x0, 0xa, &(0x7f0000002000-0x50)=@raw=[@ldst={0x3, 0x11, 0x1, 0x5, 0x4, 0x18, 0x8}, @ldst={0x3, 0x3, 0x2, 0x1, 0xb, 0x0, 0x1}, @jmp={0x5, 0x4, 0x5, 0x0, 0x4, 0xfffffff0, 0x0}, @generic={0x5, 0xfffffffffffffffc, 0x276d, 0x4}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xfffffffffffffffd, 0xfc, &(0x7f0000000000)=""/252, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:08:09 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000db3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000fdb000)=""/21, 0x15}], 0x1, &(0x7f0000332000-0x78)=""/120, 0x78, 0x3f}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8000f, 0x42, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000c31000)=""/30, 0x1e}, {&(0x7f0000140000)=""/197, 0xc5}, {&(0x7f000018a000-0x77)=""/119, 0x77}], 0x4, &(0x7f0000ff0000)=""/4096, 0x1000, 0xffff}, 0x40000121) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f78000)='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 08:08:09 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dca000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f00002d3000-0x57)=""/87, 0x57}, {&(0x7f0000f75000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 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) [ 303.089690] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:08:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000016000)='./file0\x00', &(0x7f0000e26000-0x8)='./file0\x00', &(0x7f0000b94000-0x6)='msdos\x00', 0x10000, &(0x7f0000e48000)="acfad47fee17fe2382fb27b55f782aff24b0090ef367d4caf1ba576782276730646c82b0a83c484410f4a560443a769d2742b1886df84accbe052cfffa4d81370a56f367e5cfa5aac3d5af2a6cde8f4f564ee24da15907a3298e662dc0c8883a40ee95bc2f5da62d0a6768d1926d8a40281d16a59265eab735624d1b116200aa1788d0b461cc3c82acca4aa282fbd64e8140608f1f83df") bpf$MAP_CREATE(0x0, &(0x7f000087a000-0x2c)={0x5, 0x3ff0000000000, 0x3, 0xff, 0x0, r0, 0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8)="", &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/01 08:08:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x9, &(0x7f0000e57000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f71000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00008b8000-0x38)={&(0x7f0000718000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000095b000-0x20)=[{&(0x7f0000e74000-0x73)=""/115, 0x73}, {&(0x7f0000b5b000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7f}, 0x10101) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r1, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) 2018/02/01 08:08:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000360000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00003f2000)={r1}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) 2018/02/01 08:08:09 executing program 3: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009bc000)={0x0, 0x0}) mmap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af1000)=0xffffffff, 0x4) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000af2000-0x10)={r0, r1, 0x7, 0x2}, 0x10) socketpair(0x3, 0x5, 0x1fcc, &(0x7f000039b000)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000af3000-0xc)={&(0x7f000068b000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:08:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000846000-0x8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") 2018/02/01 08:08:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) close(r0) 2018/02/01 08:08:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='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(&(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) socketpair(0x9, 0x800, 0x1, &(0x7f00005ef000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000048000)={r0, &(0x7f00007bb000)="5d469e51274ebb89a8ddaf53b34e0d61f20ad81ef06ee680c0b7318d5bf8645f0ef05a42a44120085bacb3cd689899352311d37508b59a52855bc5ffe16f574603506d2dbe758dc53bd8d0076dd2b4a0b51680b409dd375e690da79fa28be6ac606ebe686aebd61631d852a5e6f39efcbf68f2b098cc4f4b5119dd61c2df5c636c5dc0d90a17f93bcab87edcd7cf49ad9300a5bcf5576cde20988e6b6e845074c76caab3968d1ec78e16dd2100a447f6b4d3651175fc7b7c41b01e31569c25159f68de21d100145309c25208"}, 0x10) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0xac, 0x2, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:08:09 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe7000-0x2c)={0x8, 0x40ff, 0x2, 0x101, 0x0, 0xffffffffffffffff, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000688000-0x18)={r0, &(0x7f0000fe6000)="657d8cec0a04c4031acabbff304a121f2f874da5478dc9c42d4299162ac4d9b978cac3657462351a2f2686aeaad245c21b1129a17c2e2ed2ac27ab80a6325d353534fa6a7bfcc14b220852be4a6c000696ef58db4e52897c6fad1c88a078f482140906dc83322d91d72262aae0f91677d70fd05fd823aaf13bd6306402165905a61e979cd23af7300ada1b31db9b5133befa976f51ccb350e08ff6a28a9ebdd8a9ed3408ffff791dd6ae71b5eae22e15c0cb254e87a81c76f11e805af664ec439dfe2b3eb4b279", &(0x7f0000a9e000)=""/34}, 0x18) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000044c000)={r0, 0x28, &(0x7f0000fe8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe9000-0xc)={&(0x7f0000fe8000)='./file0\x00', r0}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe8000-0xc)={r1, 0x6d, 0x10}, 0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe8000)={r2, &(0x7f0000ac5000)="e6fff43a509bff604f0753a92e2d5facc4524416bb2a00971190968776ae98c693eb2d2afc527d17d6e9c463ea7ccacd859b209ed3b2da1e14191b2a06feaa1a17c2fda9f649dbc9119d8c4977603d", &(0x7f0000fe8000)=""/247}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000944000)={0x0, 0x2, 0x2, 0x5, 0x10, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe9000-0x20)={r0, &(0x7f00002cf000)="ee8553ae13c5ba244fa360f9b76bb7deb43f3674b6349f0eef34d770ec1a99007ae8f0ed5e45347c19a148e75c8e64f900827027697b88e37a84f2399db4a66efb636d05e3c4b0eb2e0278472c314de548bf2fbaf9b8aeb10f3e9f52d3f7a104e800947678cba37e76bfd612d195242782299225b33f98c755b6177a1fb067dd38ee6f413cef26211914", &(0x7f0000fe9000-0xcb)="e52efa4aa3f093f996a94278c8e66b0b673ac84a0eadc96753383f73dfb39f8a2b34433120b8210406f65262ab78bdbcf2eb8ca53d58f5c19d1843dc0a7d50ccde35ea79e420896254002c6597cfc17c6e5ceb147da585a0e1e8ce4aafa50aba1c2fa2e7d056fd3807f509eb76210d6d4e199419f27c54f6687db94595b009a6e74f1917e5160164bc31df28a56a96d1346aa14a9e39ba4f69caef6522820b49214d1f307db72273771630cb0dc115062ebc65f6d35c83abae6a282ec47e5fcfb8989ce09b34b671d797ae", 0x1}, 0x20) 2018/02/01 08:08:09 executing program 2: r0 = socket$kcm(0x29, 0x100005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00001c5000)={&(0x7f0000000000)=@ipx={0x4, 0x0, 0x80000001, "a571af537f32", 0x66, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00009c2000+0x308)="0de84cc35a1b61320090f06b13006e903ba6a21795e72a6741e3f42628fb6afa3ce798a943bb1d5f7600f3179b2aa40b88f388f9cf146ab78896f68bde084f393e4d4d780a79677c7540168f21d8ce9ee956fb7ba49aad78260a81b15990aee1092056c1af93998ea51a4d9026ea11dac66bae260fae9bfbb165b84fac0efcacef2e2c3970c8709cc1d16e6c59bdcac0c14f27d61d1df365920588fcca43057bcd26ace175cd7c00f76891728af01ea2a93065a5be2ad84892cff7a707b5", 0xbe}, {&(0x7f0000000000+0xd31)="f8ee217ffde6278f06676c1d2085d5a268e82c4f1180146e4c47d7c6daa3096fbb5df19018da5ebef5fc236038114018ca480841878a3eea39b63cb60f8e35c1e97aec42ebe9951bd87ee45406ecfade96866166253fdcfb12bfff6a833bce463f9d03a4cf4567a00e2d8a98095a1ddc3e6fb424379953c618040029c752afbc9880cc349602a6fec9eef11d1e2e0838c7dc377f2d8f2e80c970efb373a580178603c89820b8ba23f6856917903a46085aa73a5de7a8ca3c3bd02ac54e0fe4179fa12e7a6cf3aff84859281da3c03f71c2706ec7d46f7973a1076d7668d8fdf320ad35704fa74fbccb5248a5dd882a609d7585b7f3b4", 0xf6}, {&(0x7f0000000000)="bc4de6f1054f529f18203e3a692965bc243a978ab7b59f41bd4ce56ab6c489c71f5a9eecd80a0a7d7a86ff51d292d0d96d056da3de35ecea2ced810bca82b824d4b9216f4b29fe05e1f1fb69d6b6e265ac2f96fd720e5bf584635031e1bd2dd95ca33017b6a47dae47d71d633021cdeefc892397cd183e909e2a4f1248565ec58e3821e56aa30fe7c7f50a6c89b454a8f97300b07267c4d2e05483bcd6d73ee07949696ac76c28ea40909c11051692cb098dab7ec7e7bcbe48b3251d336d02c1d4f66468d1a72e7482d26e48c4c4b3bf1d234fce283824054afcff3286a67595ae39a7ed38b08456f54748118b5d69f20c73aa6c47b8b6", 0xf7}, {&(0x7f0000000000)="9dd4739f668d1cc4ef4290d3471a9f90c81df7df31066be8e1a36a07a14b271deb2997559f2decab334c88230b9b7a16a62b05eb5fe43d4d037fdd930648be8c7b1ef93fb24f3a826d9a46c75e751c0b24b5fae85ee2fe926a011a21a60d969548b03679eb90a227851ff20c411c136ab89dffddb2afff0b184306b6fec3b623643af6fc71f86c4480885d3019ee5c1f4c36a88f7006a7026aedab2b9a25b12ec1a840c3e2debb5d7b9db553ad67fc2c02a02bdd2bdb57e0f0cb2d9267c63ca25c116f9acd9a50cd48826cb70126e9c153a7cb775cdeb035d31df5dfc7c749eb7349ed8b066edabccf9b5dce27ac49c5ed23a3c5a49de6008325b7dd13", 0xfd}, {&(0x7f0000000000)="013fd10f7224faae35dfd86fdccb2e8207ec04daad95766b299f777b1257db60f3e346ef161d0b8a101dd7fb51446f7713473b15df9eaf1ba1145c92850e1c1d14a16ec45cd85efb38ef2d3a55048adec4c4d6c8ddb0d7f8f3523a7bde63749855c0f1a4abc8f097b953b93ac64bd1ff7215f39d26282dde3abe33c98e027d207c27c6fd0d4debe4234d833184c308f6f70bd06976650f22b575485d067068e9ceefcc632928164d94ecb10c8b201b05778ba66f1275b8cf", 0xb8}, 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{0xa8, 0x11, 0x9878, "3ba5c7c4709d332fe4dd133d0db62d651f416d2bc9a9f987c1913a015bfaa2996e173ab264a3f8abf59646ec2b1ef7aa55a320c93e67941eb33aa17d5112aa345fb11f7dd93affa85a52a1b6bf9165d3e0af153323b9b76d28d496484fe5105870650fcdcfe6dd34e6cfcda598c2d51f1ba72b3fa50b9d8edbd0d32ebe4e1ce994b5a2b287f59a0d7783f095e6ec6b344850"}, {0x70, 0x1ff, 0x3, "6c60f69ef1aa97566acb2eacbd51185faae8198057a10923c258c6b873c924c6c9aabb22371ce7b02e105482fdf90c9ac60e16c94442b71f37af9810409b0ac291f1fa5528777e0252e65e1dfabcb0b30b0cf2c66320f5cb910df84b"}, {0xb0, 0xff, 0x3, "75f9136480feaefa6a5a98bf48f967e38f720d5bc2477eacccc77f1fb25dc206b9b56afd0b43d26d4a5b9f4786f9e8f3981c3210853cb811bfeddd27b18e20fb91b2a024db5ac7e032e6a875f1d70e5c752ebb04edf551e9a38ec3b56a7a2dd07173a975a351769a7ee335bfa26bbec93e8ec56eb22d22250bca47d30989206f8e4e9f13144229ad1bdf0052f3312e12ffb9c97e5bb54b9b91df2c9100e2"}, {0xf0, 0x10e, 0x2b, "f51d94496f0aa4903aed2ef6793879ecbfcc0cc601ad0a33ad7987022bf6b8a36a07614ddb7e11e41d284d79d1282f7fba96b7d6f9f6c0cb52f9681361a0b6fcd2bfaa29a37d404893670d8245a08077c47732bff51c0d36a5693b24d93958cac0f1efe616a14631021011757dc47043e61f34b5a85dd393ff80bf39d73a40ce9eb3938f77994cdf51f8faf04446a688bdca470dc15b5b0ac8a5da0554949225497190cf461e7552cfe4b617ff8fa4a383dba5d5b4229a83e5e9690c36bf146c37bd3c2b0c67d2cd6e4c0f1268b04ce2872e6b970204b569acbc1908d042"}, {0x100, 0x110, 0x5, "df61494874f3482bf419fffa4e83d0c8bf4a2e523c6561cfb599e4fe28b6ba4c5cc5dab873db46b732c4d2517b183daf3d53100d499ea5771ef75d5ae897d5dcc982ca631cb7cea940990514d8d1cb13f7d1885c96ca1d1b1e8aa9b5b0e48b9cda5eb8ce06202b9d126933b6491b4d1497b25f95b93f97b8e021ad91b316962530f9fe2ff497a35d1f936aad111d3289f6601264937376d10a09f535fdfaeb14f3caae19cf797345025f90aee8b7ef184e31385617ea01f75a93c9bc0d70e250269bd69d25aa7ea6793d61826f6dbc1888b74fe3651269e93c62ccd40db94394a7dfa730e8b90286948cea1aff"}, {0xa0, 0x11b, 0x9, "9b21e87932f9d11a9030cc72e46a11b955748e043da40f54262ed36a0ad609aaf9ff84c33823a32508ef926b035f2cf9282df6d1692b2e0e5a2aecf1663e104556cb75ab053d2f6eaa6fbff201e67b5825237bdc970c8ccad2ada9928c3643ebd084dd762d3ea7315bfd48b08a8cd9b4f16a663a612e06ef830a922ffd7c2654bfdd4f85e0550ff1b98378"}], 0x2488, 0x80}, 0x0) 2018/02/01 08:08:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000069e000-0x2c)={0x17, 0x7, 0x6, 0x7, 0x14, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000059c000)={0x8, 0x6, 0x3, 0x7, 0x10, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d8d000-0xc)={&(0x7f00009dd000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000)=0x0, 0x4) 2018/02/01 08:08:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:08:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b58000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:08:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80002, 0x1f, &(0x7f000067b000)={0x0, 0x0}) socketpair(0x5, 0x80802, 0x0, &(0x7f0000ea3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001e4000)={0x0, 0x0}) recvmsg(r2, &(0x7f00005f1000)={&(0x7f00009b1000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f00006e5000)=[{&(0x7f0000c1e000-0x9)=""/9, 0x9}, {&(0x7f000063c000)=""/131, 0x83}, {&(0x7f0000a6a000)=""/120, 0x78}, {&(0x7f0000f76000)=""/245, 0xf5}], 0xb5, 0x0, 0x20d, 0x7b2f89ea}, 0x20) 2018/02/01 08:08:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b2f000-0x8)={0x0, 0x0}) close(r0) socketpair(0x10, 0x3, 0x0, &(0x7f0000a67000)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000ad7000-0x8)={0x0, 0x0}) 2018/02/01 08:08:10 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000)={0xffffffff, 0x3, 0x8}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x10, 0x4, 0x8, 0x3, 0x4, r1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000)={0x1, 0x28, &(0x7f000000d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r2, 0x9, 0x10}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000004000-0x4)=""/4, 0x4}, {&(0x7f000000c000-0xbe)=""/190, 0xbe}, {&(0x7f0000000000)=""/231, 0xe7}], 0x3, 0x0, 0x0, 0xffffffff}, 0x40012022) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:08:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f9f000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 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) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/02/01 08:08:12 executing program 5: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x50) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a7f000-0x8)={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) 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, &(0x7f0000000000)={&(0x7f00001f1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000297000-0xc0)=""/192, 0xc0}, {&(0x7f0000e3b000)=""/142, 0x8e}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000000)=""/255, 0xff}], 0xa, 0x0, 0x0, 0x37fbecb3}, 0x100) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10001, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x2, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:08:12 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80e, 0x1, &(0x7f0000eff000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eca000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x8, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00009df000)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f00009aa000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bbf000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80006, 0xd39, &(0x7f0000f00000)={0x0, 0x0}) 2018/02/01 08:08:12 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x5c}], 0x2db, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x10001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000022000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000023000)={0x9, 0x0, &(0x7f0000014000)=@raw=[], &(0x7f0000023000)='GPL\x00', 0x80000000, 0x6c, &(0x7f0000010000-0x6c)=""/108, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000021000-0x10)={&(0x7f0000025000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000024000)={r2, r4}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000-0x38)={&(0x7f0000022000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000018000-0x40)=[{&(0x7f0000023000-0x26)=""/38, 0x26}, {&(0x7f0000022000)=""/4096, 0x1000}, {&(0x7f0000004000-0xe3)=""/227, 0xe3}, {&(0x7f000000b000-0xfe)=""/254, 0xfe}], 0x4, &(0x7f0000018000-0x30)=""/48, 0x30, 0x6103}, 0x40002002) 2018/02/01 08:08:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef3000)={0x0, 0x0}) 2018/02/01 08:08:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000c80000-0x10)={&(0x7f0000cf0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/01 08:08:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d66000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f000011d000)='./file0\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00007fe000-0x10)={&(0x7f0000269000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8fa) mkdir(&(0x7f00008a2000-0x8)='./file0\x00', 0x10) 2018/02/01 08:08:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000081e000-0xb)=']-vboxnet1\x00') 2018/02/01 08:08:12 executing program 5: 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 = 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_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f00004c9000)="", &(0x7f0000ec4000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000042b000-0x2c)={0x6, 0x3, 0x0, 0x10001, 0x9, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:08:12 executing program 6: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/01 08:08:12 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000721000-0x20)={r0, &(0x7f0000fec000)="4fa72f6b94ccf69c42e17b94df5a3db11b5dfe4115fbc07831c40e0d725df4a19be3bfaa3c45", &(0x7f0000fed000-0x24)="0b00d4f5c7c6a98ddaba13b490cf0cc869a3080011962dafb34393014d3041f2d50a4ca7", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) 2018/02/01 08:08:12 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000013000)={0x5, 0x78, 0xcbc, 0x20000000000000, 0xa1d4, 0x5, 0x0, 0x7, 0xa000, 0x4, 0xa160, 0x3, 0x3, 0x101, 0x5aa107a1, 0x1000, 0x2, 0x0, 0x0, 0x3, 0x1, 0x3, 0x2, 0x3, 0x7, 0x83, 0xffffffffffffffe0, 0x0, 0x6, 0x80000000, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x2, 0x10000, 0x6b, 0x1, 0x0, 0x1, 0x6, @perf_bp={&(0x7f000000f000)=0x0, 0x2}, 0x2000, 0x4, 0x8, 0x7, 0x9, 0x48a, 0x5, 0x0}, r1, 0x5, r0, 0xb) 2018/02/01 08:08:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000049c000)={0x0, 0x78, 0x80000000, 0x4a, 0x6, 0x1, 0x0, 0x146f, 0x20040, 0x7, 0x20, 0x1ff, 0x80000000, 0x9, 0x4, 0xb0e5, 0x10000000, 0xfffffffffffffffc, 0x7, 0x4, 0x401, 0x3, 0x100000001, 0x8, 0x400, 0x0, 0x0, 0xda, 0x405, 0x5, 0x1ff, 0x3ff, 0x7, 0x9, 0xfffffffffffffffa, 0x5, 0x8, 0x800, 0x0, 0x918, 0x5, @perf_bp={&(0x7f00007a7000-0x1)=0x0, 0x2}, 0x4000, 0x9546, 0x1ff, 0x6, 0x4, 0x8000, 0x6, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a4e000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004ce000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a10000)=0x77) 2018/02/01 08:08:12 executing program 4: 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, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001f6000)={0x0, 0x0}) 2018/02/01 08:08:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004d1000)="a5757365725c63707573657400") 2018/02/01 08:08:12 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(&(0x7f000082f000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)="") 2018/02/01 08:08:12 executing program 5: 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001e2000)={0x0, 0x0}) mount(&(0x7f0000805000)='./file0\x00', &(0x7f00009f5000-0x8)='./file0\x00', &(0x7f0000e18000)='ext2\x00', 0x4000, &(0x7f000066f000-0x82)="7cc1e2b164d545e871b80dd1b1100776f5d79286606459291405edad9513c51a75a0637eefc2d380dc10b7f3a8fb64b981fb47fb8dfab7f38ce39406ecff4d2e68fb1d82a55fc6cffd84149f1b30d9cfd9c8c5338d55f3407ebc78c678321bc35019c73e23b4dbd4dcff4d31284f38f40e7ffa46e593ef07df3914d931a4a275e449") setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000679000)=r0, 0x4) 2018/02/01 08:08:12 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000e000)={0x0, 0x0}) 2018/02/01 08:08:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006b5000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 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) bpf$OBJ_GET_PROG(0x7, &(0x7f00002de000)={&(0x7f00003ad000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") [ 306.176865] [ 306.178532] ====================================================== [ 306.184833] WARNING: possible circular locking dependency detected [ 306.191138] 4.15.0-rc9+ #9 Not tainted [ 306.194994] ------------------------------------------------------ [ 306.201286] syz-executor3/26885 is trying to acquire lock: [ 306.206877] (event_mutex){+.+.}, at: [<00000000d1ffdf2c>] ftrace_profile_set_filter+0x7a/0x270 [ 306.215699] [ 306.215699] but task is already holding lock: [ 306.221640] (&cpuctx_mutex){+.+.}, at: [<000000001170aaed>] perf_event_ctx_lock_nested+0x21b/0x450 [ 306.230802] [ 306.230802] which lock already depends on the new lock. [ 306.230802] [ 306.239088] [ 306.239088] the existing dependency chain (in reverse order) is: [ 306.246677] [ 306.246677] -> #4 (&cpuctx_mutex){+.+.}: [ 306.252194] __mutex_lock+0x16f/0x1a80 [ 306.256573] mutex_lock_nested+0x16/0x20 [ 306.261125] perf_event_init_cpu+0xb6/0x160 [ 306.265937] perf_event_init+0x4e9/0x549 [ 306.270491] start_kernel+0x4cc/0x819 [ 306.274790] x86_64_start_reservations+0x2a/0x2c [ 306.280038] x86_64_start_kernel+0x77/0x7a [ 306.284765] secondary_startup_64+0xa5/0xb0 [ 306.289588] [ 306.289588] -> #3 (pmus_lock){+.+.}: [ 306.294757] __mutex_lock+0x16f/0x1a80 [ 306.299137] mutex_lock_nested+0x16/0x20 [ 306.303692] perf_event_init_cpu+0x2f/0x160 [ 306.308510] cpuhp_invoke_callback+0x2ea/0x1d20 [ 306.313671] _cpu_up+0x216/0x510 [ 306.317539] do_cpu_up+0x73/0xa0 [ 306.321397] cpu_up+0x18/0x20 [ 306.324995] smp_init+0x13a/0x152 [ 306.328952] kernel_init_freeable+0x2fe/0x521 [ 306.333940] kernel_init+0x13/0x180 [ 306.338058] ret_from_fork+0x3a/0x50 [ 306.342261] [ 306.342261] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 306.348644] cpus_read_lock+0x42/0x90 [ 306.352939] static_key_slow_inc+0x9d/0x3c0 [ 306.357753] tracepoint_probe_register_prio+0x80d/0x9a0 [ 306.363607] tracepoint_probe_register+0x2a/0x40 [ 306.368856] trace_event_reg+0x167/0x320 [ 306.373410] perf_trace_init+0x4ef/0xab0 [ 306.377963] perf_tp_event_init+0x7d/0xf0 [ 306.382604] perf_try_init_event+0xc9/0x1f0 [ 306.387416] perf_event_alloc+0x1cc6/0x2b00 [ 306.392230] SYSC_perf_event_open+0x84e/0x2e00 [ 306.397303] SyS_perf_event_open+0x39/0x50 [ 306.402029] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 306.407271] [ 306.407271] -> #1 (tracepoints_mutex){+.+.}: [ 306.413134] __mutex_lock+0x16f/0x1a80 [ 306.417513] mutex_lock_nested+0x16/0x20 [ 306.422065] tracepoint_probe_register_prio+0xa0/0x9a0 [ 306.427846] tracepoint_probe_register+0x2a/0x40 [ 306.433094] trace_event_reg+0x167/0x320 [ 306.437846] perf_trace_init+0x4ef/0xab0 [ 306.442410] perf_tp_event_init+0x7d/0xf0 [ 306.447066] perf_try_init_event+0xc9/0x1f0 [ 306.451883] perf_event_alloc+0x1cc6/0x2b00 [ 306.456704] SYSC_perf_event_open+0x84e/0x2e00 [ 306.461778] SyS_perf_event_open+0x39/0x50 [ 306.466503] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 306.471747] [ 306.471747] -> #0 (event_mutex){+.+.}: [ 306.477177] lock_acquire+0x1d5/0x580 [ 306.481470] __mutex_lock+0x16f/0x1a80 [ 306.485854] mutex_lock_nested+0x16/0x20 [ 306.490405] ftrace_profile_set_filter+0x7a/0x270 [ 306.495741] perf_ioctl+0x1092/0x1430 [ 306.500031] do_vfs_ioctl+0x1b1/0x1520 [ 306.504408] SyS_ioctl+0x8f/0xc0 [ 306.508271] do_syscall_64+0x273/0x920 [ 306.512652] return_from_SYSCALL_64+0x0/0x75 [ 306.517550] [ 306.517550] other info that might help us debug this: [ 306.517550] [ 306.525662] Chain exists of: [ 306.525662] event_mutex --> pmus_lock --> &cpuctx_mutex [ 306.525662] [ 306.535519] Possible unsafe locking scenario: [ 306.535519] [ 306.541547] CPU0 CPU1 [ 306.546184] ---- ---- [ 306.550824] lock(&cpuctx_mutex); [ 306.554334] lock(pmus_lock); [ 306.560017] lock(&cpuctx_mutex); [ 306.566043] lock(event_mutex); [ 306.569378] [ 306.569378] *** DEADLOCK *** [ 306.569378] [ 306.575408] 1 lock held by syz-executor3/26885: [ 306.580041] #0: (&cpuctx_mutex){+.+.}, at: [<000000001170aaed>] perf_event_ctx_lock_nested+0x21b/0x450 [ 306.589641] [ 306.589641] stack backtrace: [ 306.594112] CPU: 0 PID: 26885 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #9 [ 306.601265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.610587] Call Trace: [ 306.613153] dump_stack+0x194/0x257 [ 306.616754] ? arch_local_irq_restore+0x53/0x53 [ 306.621430] print_circular_bug.isra.37+0x2cd/0x2dc [ 306.626433] ? save_trace+0xe0/0x2b0 [ 306.630130] __lock_acquire+0x30a8/0x3e00 [ 306.634254] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 306.639418] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 306.644581] ? __schedule+0x8f3/0x2060 [ 306.648436] ? find_held_lock+0x35/0x1d0 [ 306.652477] ? perf_trace_lock+0x900/0x900 [ 306.656683] ? perf_trace_lock_acquire+0xe3/0x980 [ 306.661500] ? perf_trace_lock+0x900/0x900 [ 306.665707] ? check_noncircular+0x20/0x20 [ 306.670395] ? check_noncircular+0x20/0x20 [ 306.674604] ? print_irqtrace_events+0x270/0x270 [ 306.679337] lock_acquire+0x1d5/0x580 [ 306.683111] ? lock_acquire+0x1d5/0x580 [ 306.687652] ? ftrace_profile_set_filter+0x7a/0x270 [ 306.692644] ? lock_release+0xa40/0xa40 [ 306.696592] ? lock_downgrade+0x980/0x980 [ 306.700712] ? rcu_note_context_switch+0x710/0x710 [ 306.705618] ? __might_sleep+0x95/0x190 [ 306.709563] ? ftrace_profile_set_filter+0x7a/0x270 [ 306.714550] __mutex_lock+0x16f/0x1a80 [ 306.718407] ? ftrace_profile_set_filter+0x7a/0x270 [ 306.723395] ? ftrace_profile_set_filter+0x7a/0x270 [ 306.728384] ? is_bpf_text_address+0xa4/0x120 [ 306.733012] ? mutex_lock_io_nested+0x1900/0x1900 [ 306.737840] ? __kernel_text_address+0xd/0x40 [ 306.742307] ? unwind_get_return_address+0x61/0xa0 [ 306.747209] ? __save_stack_trace+0x7e/0xd0 [ 306.751617] ? perf_trace_lock_acquire+0xe3/0x980 [ 306.756432] ? depot_save_stack+0x12c/0x490 [ 306.760726] ? perf_trace_lock+0x900/0x900 [ 306.764932] ? check_noncircular+0x20/0x20 [ 306.769140] ? kasan_kmalloc+0xad/0xe0 [ 306.772996] ? __kmalloc_track_caller+0x15e/0x760 [ 306.777814] ? memdup_user+0x2c/0x90 [ 306.781499] ? check_noncircular+0x20/0x20 [ 306.785705] ? SyS_ioctl+0x8f/0xc0 [ 306.789216] ? do_syscall_64+0x273/0x920 [ 306.793251] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 306.798150] ? futex_wake+0x2ca/0x680 [ 306.801927] ? check_noncircular+0x20/0x20 [ 306.806133] ? find_held_lock+0x35/0x1d0 [ 306.810169] ? __might_fault+0x110/0x1d0 [ 306.814204] ? lock_downgrade+0x980/0x980 [ 306.818325] ? lock_release+0xa40/0xa40 [ 306.822271] ? __check_object_size+0x25d/0x4f0 [ 306.826829] mutex_lock_nested+0x16/0x20 [ 306.830864] ? mutex_lock_nested+0x16/0x20 [ 306.835087] ftrace_profile_set_filter+0x7a/0x270 [ 306.839901] ? ftrace_profile_free_filter+0x70/0x70 [ 306.844891] ? memdup_user+0x5e/0x90 [ 306.848577] perf_ioctl+0x1092/0x1430 [ 306.852348] ? lock_release+0xa40/0xa40 [ 306.856293] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 306.861105] ? __lock_is_held+0xb6/0x140 [ 306.865140] ? __fget+0x35c/0x570 [ 306.868566] ? iterate_fd+0x3f0/0x3f0 [ 306.872338] ? rcu_pm_notify+0xc0/0xc0 [ 306.876198] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 306.881014] do_vfs_ioctl+0x1b1/0x1520 [ 306.884874] ? rcu_read_lock_sched_held+0x108/0x120 [ 306.889862] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 306.894764] ? ioctl_preallocate+0x2b0/0x2b0 [ 306.899147] ? selinux_capable+0x40/0x40 [ 306.903181] ? syscall_slow_exit_work+0xf2/0x400 [ 306.907906] ? lockdep_sys_exit_thunk+0x35/0x35 [ 306.912546] ? security_file_ioctl+0x7d/0xb0 [ 306.916923] ? security_file_ioctl+0x89/0xb0 [ 306.921302] SyS_ioctl+0x8f/0xc0 [ 306.924638] ? do_vfs_ioctl+0x1520/0x1520 [ 306.928755] do_syscall_64+0x273/0x920 [ 306.932631] ? syscall_return_slowpath+0x550/0x550 [ 306.937534] ? syscall_return_slowpath+0x2ad/0x550 [ 306.942435] ? prepare_exit_to_usermode+0x340/0x340 [ 306.947426] ? return_from_SYSCALL_64+0x10/0x75 [ 306.952068] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.956882] entry_SYSCALL64_slow_path+0x25/0x25 [ 306.961609] RIP: 0033:0x453299 [ 306.964772] RSP: 002b:00007f3a70288c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 306.972449] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/02/01 08:08:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 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(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000788000)=0x80000000) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000158000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/01 08:08:13 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x7, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x9, &(0x7f0000010000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:08:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x7)={&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000000000)=""/18, 0x12}], 0x4, 0x0, 0x0, 0x4}, 0x12000) 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) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") r2 = gettid() perf_event_open(&(0x7f0000684000-0x78)={0x1, 0x78, 0x1, 0x5, 0x6, 0xff, 0x0, 0x7f, 0x80, 0x1, 0x10000, 0x1, 0x4, 0x100000000, 0x3, 0x400, 0x0, 0x77f3, 0x6, 0x81, 0x14c9, 0x0, 0x200, 0x1000, 0x1, 0x5, 0x8000, 0x5ea, 0x7, 0x56, 0xfffffffffffffffe, 0x0, 0x401, 0x1, 0x4, 0x10000000, 0x2, 0x7fffffff, 0x0, 0x7195, 0x2, @perf_bp={&(0x7f0000ff2000)=0x0, 0x8}, 0x12804, 0x4, 0x7, 0x7, 0x100000001, 0x7, 0x80000001, 0x0}, r2, 0x3ff, r1, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) [ 306.979688] RDX: 00000000204d1000 RSI: 0000000040082406 RDI: 0000000000000012 [ 306.986941] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 306.994184] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 307.001426] R13: 00000000ffffffff R14: 00007f3a702896d4 R15: 0000000000000000 [ 308.033629] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:08:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000061f000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000515000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc0)="0c68d0c20e4d51eab668d7c005469b62cf076a01c4d8104350cab7e1be238987c365cf6df09b934340ef4ebd6b0ba41535bb2aff8cc45ecc87cbf31164a652ee070c7ee541e9055ad3be9ee1c37cbcdabee2f1bfa3a5f0abf5d01617e542ee681348a5cbe6a80723e6bd61acae955ac0a7bae88c5780bde38d225aadb17a7b34013264bd437204760f7c1d3c77bf2411638cc56a5e35b013b3f40bc0d1a63c4e912815ee297e5cd63956b0c544e3b01671b7ae41bab0cd0f55cd3d1c0bc52aa211b61436188323b4285c681ceabd9c3a", 0xd0}], 0x1, &(0x7f0000001000)=[{0x1010, 0x3b, 0x2318, "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"}], 0x1010, 0x800}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000271000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000020c000-0x2a)=""/42, 0x2a}, {&(0x7f0000896000)=""/10, 0xa}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000685000)=""/0, 0x0}, {&(0x7f0000000000)=""/79, 0x4f}], 0x6, &(0x7f0000000000)=""/222, 0xde, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x12, &(0x7f0000155000)=@raw=[@call={0x85, 0x0, 0x0, 0x12}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x5850a773, 0x8, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0xfad4, 0x5, 0x7, 0xa, 0xfffffff8, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000013e000)='GPL\x00', 0x4, 0x50, &(0x7f0000001000-0x50)=""/80, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 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, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xf, 0xa, &(0x7f0000003000-0x50)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x80}, @generic={0x3, 0x6550, 0x400, 0x2}], &(0x7f0000003000-0x4)='GPL\x00', 0x9, 0x62, &(0x7f000000b000-0x62)=""/98, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) r6 = gettid() perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x3643499c, 0x1, 0x8, 0xfff, 0x0, 0x6, 0x8000, 0x9, 0x1020, 0x8, 0x4, 0x80, 0x80000000, 0x70, 0x5, 0x8, 0x9, 0x6d, 0xff, 0x4, 0x9, 0xfffffffffffffffc, 0x3f, 0xffffffff, 0x9, 0x0, 0x10001, 0x8c7, 0x5, 0x4, 0xff, 0x2, 0x7fffffff, 0x9, 0x2, 0xffffffffffffc3ee, 0x0, 0xe00000000, 0x2, @perf_config_ext={0x26, 0x2}, 0x10404, 0x81d, 0x100000001, 0x7, 0x3, 0xa5, 0x7, 0x0}, r6, 0x4, r4, 0x8) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 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) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000009000-0x38)={&(0x7f0000005000-0x14)=@ll={0x11, 0x1f, r3, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[{&(0x7f0000007000)="46a6121b8375f8255bd60465ce1df8ae1c3354e5eeca4e3e51e9970ed62ed73f199cfb1fd9d48f4611307e116411ffbcbd3d06ea8aea50a45a91fabf64ae83e82060905eace909bd9d7b80bbdc1411c178bfd45d74f58d53f4e1e9bcd5a42ec1571c1afdd556e19467afb8b79ebace1ebd74ef770b7a844ab47c12347236b5f40be9383df6d111c893e845910b5a2f9777", 0x91}, {&(0x7f000000c000-0x67)="0d6c30338c5a14e4e860ca38687907e195a7919d676905c55a8076ac01984c4e028c0cbf9001a11eb27245436510e35c278e377abf0f64fcac336be6f3ff75458c6a4d47618307c9ddd58e58103bf47e6072a0cc81c7f7427ef20b36af3e4f539e5604d86da798", 0x67}, {&(0x7f0000003000)="4e465117f43791ca455e42d5900d51ee25174b8ca7f85f70909425c41e83d60b8b87db1c668d0b235edb74f634df030e93968f266308712264bd289962edef8e8519f060492a108b539e5f90c7a9c66d367804a37541d99a435ba47e1fee48dced46b6aa2e91a9872166c08d1d21d170413bbcb07f968f0f44431c84a238210e14391312727a", 0x86}, {&(0x7f000000b000)="e2bbdf6e68ded8a89e3d94adbea593fdce56ddbd2de1cea95f43f11334f5ea548e8c01cd8c88ef6b42a96c652af1325dc98fd5ecaac790b0db26999da6a1a37eab7497a17bf56eb246e405b32914236a494dfcb5bcc6e610a0700b57ae0728d3e5405526d0acc451cc1083fcc1733198cd281a4646227815d6e22223591f03043a81ab439ed011488561193005f679c7cabaa0d0ab94edff47c82255b2fad58656c90a27a7223f82db99d8abcfbb8532d831ecf657111e853a91c8754efc467117a5a6b92b7f8cef0c1e2b57ceb4c3ee6a220d4fd888b9eefdc9d018ddff12789c2c3c22", 0xe4}, {&(0x7f0000005000-0x10)="05e8807b4096f89597cd37becd8f1a10", 0x10}, {&(0x7f000000c000-0x20)="a8541b40607627f99f2463b6cc0c53e62e7e68cadb40ffc68ac2b25bdb0f2e7a", 0x20}, {&(0x7f0000009000)="9d928b56c336b337d3fdf1ca8f8350e41de78a5e464dd7111c1ee28fed2ce84d4adc22d30b3426db16afdb13d9349f7f80dab9ec3fc40e78edf8bb207e9ae0c55ffc55af4d1e0da03ee3081b0dbc460a8e8f49b3a6e774a220632b79f7f24d9ec747de6ec61862efe1b35ac021b7acc7efa9afb36e6f149894ef155b7673fd2687c3ab09328bb11669b736019f642b576238e217bee24d39a42c96b3c7b1ca3c23a6956072239196a0e2f694dd72fb322c0771d1a4e344aff59c2df6987f7773fb74efd44695f52840a97125d79720", 0xcf}, {&(0x7f000000c000-0x9d)="f87792f4a4d91b0aeec976d04551631f41745568b22aca4841b60930eefb41e9ff6d8ec65860f146bf461190497777ca2e37f4347553891effc6fed8ab8bd84200f1c85cbff464b158ada522545e23470fc5e366206061ff138f640a5b5f1635e57daf7f02e180bff595130ee85fb2628a7d59bc37928bb9efd4779ef341cafe0f910f21d533ce5daa99bd1397167eb5f64f53d9cd1296884386c83a49", 0x9d}, {&(0x7f0000006000)="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", 0x1000}], 0x9, &(0x7f000000b000)=[], 0x0, 0x10}, 0x40800) 2018/02/01 08:08:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000a4000-0x78)={0x7, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000148000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000070000-0x12)='wlan1(selfsystem{\x00') mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair(0x1f, 0xa, 0xd7, &(0x7f000002c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000346000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000369000-0x8)={0x0, 0x0}) 2018/02/01 08:08:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f2b000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/02/01 08:08:14 executing program 4: 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, 0x0, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000008c000-0x2c)={0x2, 0x1f, 0x5, 0x38d9, 0x1, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb0000)={r1, &(0x7f0000b0f000-0x1000)="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", &(0x7f000086b000-0xb)="67d5d03f008b2a9919f841", 0x0}, 0x20) 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000021d000+0x425)={r1, &(0x7f000032c000)="4824971f426080f597f14cc28e5c129a62835aa688717b40f5b8a3318e142a6ae63e31bd050c313f77984f1290353000755fdb89af298d551b742924b5989c5b8f47b2eefd02b4d7", &(0x7f0000d81000)="787c7ba9f8cc312eabc28e735c44f037e8afa2f135a32e0370f6d0d738e4ab68918bf271a6b54af0bd508ad47f6df22b8f81f57934ef75bd5e61a221eb", 0x0}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000717000-0x4)=0x8000, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002cf000)={&(0x7f0000fe8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000531000-0x10)=[{&(0x7f000051a000)=""/249, 0xf9}], 0x1, &(0x7f0000ecd000)=""/218, 0xda, 0x6}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000d61000)={0xf, 0x17, &(0x7f000072c000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x78, 0x0, 0x0, 0x9, 0x8, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7, 0x5, 0x1ba8420d, 0xffff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x0, 0x6, 0x0, 0x54, 0xfffffffffffffff0}, @ldst={0x0, 0x0, 0x1, 0xb, 0x3c32e8b18cd884aa, 0xffffffff, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}, @ldst={0x3, 0x3, 0x2, 0x7, 0x5, 0xd, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x32}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000e5000-0xa)='syzkaller\x00', 0xfff, 0x1, &(0x7f0000501000)=""/1, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 08:08:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f47000)={r0, &(0x7f000074f000)="", &(0x7f00009dc000-0x1e)="", 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002ba000)={0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f0000e1e000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006f7000)={&(0x7f0000668000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e55000)=[{&(0x7f0000fea000)=""/7, 0x7}, {&(0x7f0000be5000)=""/4096, 0x1000}, {&(0x7f00007e3000)=""/134, 0x86}, {&(0x7f0000807000)=""/126, 0x7e}, {&(0x7f0000355000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fab000)=""/4096, 0x1000}, {&(0x7f0000150000)=""/131, 0x83}, {&(0x7f000046b000)=""/49, 0x31}, {&(0x7f0000c07000-0x59)=""/89, 0x59}], 0x9, 0x0, 0x0, 0x3f}, 0x10041) bpf$PROG_LOAD(0x5, &(0x7f000010b000-0x48)={0x7, 0x9, &(0x7f0000d31000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000001}, @ldst={0x3, 0x2, 0x0, 0x8, 0x9, 0x10, 0x8}, @generic={0x7f, 0x5, 0x8, 0x3ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001dd000)='GPL\x00', 0x100000000, 0x1000, &(0x7f00003fa000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 08:08:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000477000-0x48)={0x0, 0x5, &(0x7f0000965000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x101}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f29000-0xa)='syzkaller\x00', 0x5, 0x9b, &(0x7f0000253000+0xdc)=""/155, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair(0x0, 0x80000, 0x100000000, &(0x7f0000087000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ce3000-0x48)={0xe, 0x9, &(0x7f0000d79000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa7d4, 0x0, 0x0, 0x0, 0x7ff}, [@map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x7, 0xa, 0x0, 0x6, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000097a000-0xa)='syzkaller\x00', 0x80000000000, 0x26, &(0x7f0000019000)=""/38, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 08:08:14 executing program 3: 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}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000114000)={0xffffffffffffff9c, 0x28, &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000003c000-0xc)={r0, 0x4, 0x8}, 0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f70000-0x18)={r1, &(0x7f0000f6f000)="4a6a9eea8036e480b1c6af952f90e1fe09a0cc43f77c68618e6e67388146bf3ffa6bf1cd20fa65a89fad55a3a9f5f36dd75a043f3f0bcfa154b3a4b683c7caa9530f457563073981b5dea266f794a70aea6c640c8fd53c6f61a7920ce3842849c5a91bbe8e603a3ebd68c3835e40a46f8fbed0c22144a18ad986e53e983c784ce232515f97f59bead311ebd13a1774e037591752ba36419b71c0a3fe2a733e658132bccda80820d97ff50887c7bf5ea73ff9b800a0a2387fd629d6ec0c2a5c6549af37df49e36983afa32de1c559e3d5e2be22", &(0x7f0000d96000-0x1000)=""/4096}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000053e000)="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(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f71000-0x2c)={0x1, 0x9350, 0x7f, 0x7231, 0x12, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x3, &(0x7f0000f6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f70000-0x10)={r2, 0x50, &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f70000-0x4)=r3, 0x4) 2018/02/01 08:08:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000df5000)={&(0x7f0000a18000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) [ 308.058363] xprt_adjust_timeout: rq_timeout = 0! [ 308.068876] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 08:08:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000085d000)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008b5000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x7fff, &(0x7f00007f8000-0x8)={0x0, 0x0}) socketpair(0x11, 0x6, 0xa3, &(0x7f00008b8000)={0x0, 0x0}) r5 = getpid() perf_event_open(&(0x7f00001ca000)={0x1, 0x78, 0xffffffffffffff07, 0x8, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x0, 0x6, 0x1000, 0x4, 0x4, 0x7, 0x1, 0x1, 0x6, 0x116, 0x40, 0x4, 0x40, 0x1, 0x377ce65e, 0x0, 0x3f, 0x4d, 0x8, 0x3, 0xda, 0x3, 0x3b04, 0x1, 0x3f, 0x7, 0x7, 0x5b, 0x800, 0x9, 0x0, 0x7f, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f00000e2000-0x1)=0x0, 0xc}, 0x40, 0x9, 0x100000001, 0x6, 0x5, 0x8, 0x40, 0x0}, r5, 0x8, r0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000981000)={r2, r3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000de5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000efc000-0x4)={r6}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b4b000-0x4)=0x2, 0x4) 2018/02/01 08:08:14 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000f000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000f000)={r0, r1, 0x0, 0x3}, 0x10) 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) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000-0xc)={0xffffffff, 0xf4, 0x10}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008000)={&(0x7f0000010000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000010000)=[{&(0x7f0000010000)=""/173, 0xad}, {&(0x7f0000006000)=""/210, 0xd2}, {&(0x7f0000010000-0xf1)=""/241, 0xf1}, {&(0x7f0000010000)=""/7, 0x7}, {&(0x7f0000011000-0x22)=""/34, 0x22}], 0x5, &(0x7f0000011000-0x58)=""/88, 0x58, 0x10001}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0x1, 0x11, &(0x7f0000010000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x1451}, @alu={0x0, 0x2, 0x9, 0x6, 0x3, 0x50, 0x1}, @generic={0x3, 0x1, 0x2000000000000000, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @alu={0x7, 0x3ff, 0x0, 0x0, 0x1, 0x10, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000)='GPL\x00', 0x4f4faee4, 0xd0, &(0x7f000000f000-0xd0)=""/208, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$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) 2018/02/01 08:08:14 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000b000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000010000)="cfc7a4c2af17", 0x6}, {&(0x7f000000a000-0x6f)="e357a98f1c168246264ce8fc8d5c6facc79fd7ece7bcac6854e2128709bcd25dda60fceed76dc277584bf72395293399ec3c78cf0b4ac71591dac952a9879ed3a8adf533d3ff3d4f09fa98ac6e89e9c2ab3db41e4038e4bf8cf9558729af72f3e67d5ffb3a15a42d000141f3ca5adf", 0x6f}, {&(0x7f0000011000-0x10)="eaf4af9a46983f441ac2c8a86b152f7b", 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x40000) recvmsg(r1, &(0x7f0000009000-0x38)={&(0x7f0000006000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000004000-0x20)=[], 0x0, &(0x7f000000b000-0xbb)=""/187, 0xbb, 0x0}, 0x42) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000010000)={0x0, 0x0}) 2018/02/01 08:08:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff00000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000573000)={r0, &(0x7f00008ff000)="9266d5f6366ac6b15db2b48f10ea0a286b3014b2effd7b1ad88ea9b9fa6f6266e9523aa3bf1298852f28fc825d9363f0304830e66355891a3bbdd26b819f41dc7414421391819cfd4588d4cc66a9573e281ebbe2a724a52783b7345f48d4fff1eecfbea0037cfda532704285fccb42fa62152a389705896ca10cdb77320c48b535f31ee4cd990ae5c91a7d500afa28b5f36af13e1fda56c2a7ad51585c9f8ff73a5c2c58d675195c5cc78a21b8f934e60178da76c987110f2f9e", &(0x7f0000218000-0x1000)=""/4096}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0x0, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='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) 2018/02/01 08:08:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fb8000)=0x10000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b19000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000086d000-0x4)=r1, 0x4) socketpair(0xa, 0x7, 0x5, &(0x7f000098e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/02/01 08:08:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000824000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x380000000000000, 0x0, @perf_config_ext={0x2079, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/02/01 08:08:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000eb6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006cd000-0xc)={0x0, 0x2, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ad1000-0x2c)={0xb, 0x160a, 0x5, 0x1, 0x8, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/02/01 08:08:14 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, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x10, 0x807, 0x3, &(0x7f0000867000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000abb000)={&(0x7f0000845000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004fb000)=[{&(0x7f00006df000)=""/101, 0x65}, {&(0x7f0000aed000)=""/22, 0x16}, {&(0x7f0000ab8000)=""/216, 0xd8}, {&(0x7f00000ea000)=""/4096, 0x1000}, {&(0x7f0000924000)=""/39, 0x27}, {&(0x7f0000d07000)=""/52, 0x34}, {&(0x7f000062a000-0xef)=""/239, 0xef}, {&(0x7f0000a9f000)=""/220, 0xdc}], 0x8, &(0x7f0000be9000)=""/170, 0xaa, 0x6}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000089c000)={0xe, 0x17, &(0x7f0000df3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x1, 0xb, 0xb53094b2bb2729af, 0x0, 0xc, 0xfffffffffffffff0}, @generic={0x2, 0x101, 0x1, 0x0}, @call={0x85, 0x0, 0x0, 0x39}, @generic={0x1, 0x9, 0x0, 0x30}, @ldst={0x1, 0x3, 0x6, 0xb, 0x0, 0x8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa014, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x3f}, @alu={0x4, 0x81, 0x2, 0x3, 0x4, 0x6, 0xfffffffffffffff8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000047000-0xa)='syzkaller\x00', 0x9, 0x81, &(0x7f0000db4000-0x81)=""/129, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a0a000+0x77c)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) 2018/02/01 08:08:15 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00007a1000)={0x2, 0x15, &(0x7f00005ed000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x4, 0x6, 0x3, 0xe, 0x18, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @generic={0x3, 0x7, 0x1, 0x5}, @alu={0x7, 0x2, 0x2, 0x8, 0x1, 0xffffffff, 0x4}, @jmp={0x5, 0x59b, 0x2, 0x3, 0xf, 0x12, 0x0}, @call={0x85, 0x0, 0x0, 0x31}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000071000-0x4)='GPL\x00', 0x80000000, 0x23, &(0x7f0000373000-0x23)=""/35, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000607000-0x28)={r2, 0x0, 0x59, 0x5e, &(0x7f0000044000-0x59)="d70cc090d36768abbf468512841c7fabea0a00fe634dcd0bd58fdb7a5dc6aa195e565cdb2ecbe31816666179723cf2a282ce9692448ce8aec9ef4aaee7e620853573da800d10d14e8ecd33a421c39724945b77e4afd42baaf0", &(0x7f000009f000)=""/94, 0x20, 0x3}, 0x28) 2018/02/01 08:08:15 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001c000)='./file0\x00', &(0x7f000000b000)='./file0\x00', &(0x7f000000b000-0x7)='reiserfs\x00', 0x2, &(0x7f000001d000-0x11)="751dfc3e18ce95ae1367e3cbbf9f54caec") 2018/02/01 08:08:15 executing program 0: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a1000)={0xffffffffffffffff, &(0x7f00008a1000)="254612d8760f3666ed0d026d25189eb3afcea3cce45c401b1e99b1cb701db4b4815c91acc1", &(0x7f00008a1000)="75246d940c8f9d7df310d79d408b4462f64c9cda80da9a6d4b27ce3c29fc3eaf3dde887eb66c2f61ff4a0b9c6e7e6389d3bc96c23210f698259fd28cc95e4b3f758a9818319e838ef72462", 0x3}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008a0000)={r0}) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000787000)={0x0, 0x0}) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() recvmsg$kcm(r0, &(0x7f00008a3000-0x38)={&(0x7f0000018000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000030d000-0x60)=[{&(0x7f00008a2000)=""/93, 0x5d}, {&(0x7f0000207000)=""/12, 0xc}, {&(0x7f0000683000+0xe7d)=""/71, 0x47}, {&(0x7f00008a3000-0x1000)=""/4096, 0x1000}, {&(0x7f00008a3000-0xfe)=""/254, 0xfe}, {&(0x7f00008a2000)=""/228, 0xe4}], 0x6, 0x0, 0x0, 0x2}, 0x2100) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008a1000)={&(0x7f00008a1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008a1000)=[{&(0x7f00008a2000-0xbc)=""/188, 0xbc}, {&(0x7f00005a2000-0xa5)=""/165, 0xa5}, {&(0x7f00008a2000-0x73)=""/115, 0x73}, {&(0x7f00002ca000-0xf9)=""/249, 0xf9}, {&(0x7f000073c000)=""/13, 0xd}, {&(0x7f00003ab000-0x79)=""/121, 0x79}], 0x6, &(0x7f00008a2000-0xf2)=""/242, 0xf2, 0x1}, 0x102) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a1000-0x8)={0x0, 0x0}) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xffffffff, &(0x7f00008a4000-0x8)={0x0, 0x0}) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x80, &(0x7f00008a5000-0x8)={0x0, 0x0}) 2018/02/01 08:08:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000788000)=0x80000000) close(r0) 2018/02/01 08:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x3, &(0x7f0000536000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000038c000)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000898000)=r1, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000c7d000-0x38)={0x0, 0x0, &(0x7f0000222000)=[{&(0x7f00008c4000)=""/215, 0xd7}, {&(0x7f000094c000-0x7e)=""/126, 0x7e}, {&(0x7f0000c13000)=""/22, 0x16}], 0x3, &(0x7f000066c000-0xc2)=""/194, 0xc2, 0xa}, 0x40000062) sendmsg(r3, &(0x7f00000ef000-0x38)={&(0x7f0000e56000)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f0000e0b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x40000000e, 0x800, 0x1, &(0x7f0000e1d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00004c9000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000d34000)=0x9f) socketpair$inet6(0xa, 0x801, 0x10, &(0x7f0000578000-0x8)={0x0, 0x0}) 2018/02/01 08:08:15 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x809, 0x10000000f7, &(0x7f0000912000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000415000-0x78)={0x7, 0x78, 0x10b, 0x14c88948, 0x9, 0x4, 0x0, 0x80000001, 0x4800, 0xc, 0x5, 0x5, 0x2, 0x8, 0x0, 0xd3f, 0xebe0, 0x5, 0xbe, 0x910, 0x2, 0x100, 0x9, 0x8000, 0x7, 0x7, 0x1f, 0x1, 0xd4, 0x8, 0x50, 0x6e56, 0x7, 0x2c, 0x18, 0x400, 0x5, 0x4, 0x0, 0x9, 0x4, @perf_config_ext={0x8, 0x4}, 0x200, 0x7, 0x3, 0x0, 0x3ff, 0xfffffffffffffe01, 0xfffffffffffff8f1, 0x0}, 0xffffffffffffffff, 0x10001, r1, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3ac) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/02/01 08:08:15 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={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000089c000-0x8)={0x0, 0x0}) 2018/02/01 08:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") mount(&(0x7f0000cee000-0xe)='./file0/file0\x00', &(0x7f0000348000-0x8)='./file0\x00', &(0x7f0000b79000-0x6)='romfs\x00', 0x8, &(0x7f0000616000-0xa6)="805bfec5a6a70457cf24a3f28cdcee41030fb978981099c4ddd5dc62b1d764c9321e00fac462f70e4e8d1defa86477653693240062b54d1e1b7836921cfd3a521dc826371e75dc6fcd183b48506f4c534e5b68f7ea4eb414929fc6ec47072766262c45b4195b1d1315606c6d0ad3ea2794cff640032cd6aedaf439ad0c444e76b3450d487cb7626b3aa2dc45d646f6f520f1caefdd58eef1b354d2ec8c4ec8102168d6ddeedb") 2018/02/01 08:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x4, &(0x7f00001ce000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ce9000-0x2c)={0xe, 0x80000000, 0x1, 0x5, 0x1, r0, 0xffffffffffffd344, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$OBJ_GET_MAP(0x7, &(0x7f0000e5a000-0x10)={&(0x7f000034b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000698000)={r3, &(0x7f0000414000)="e11c7a363a4437226eff28452261c51f9e490091e36c7c2855e2ed259feb2c884bd1fd9f07b8467dcbf94636ece1fe6f61677a499732fabeeff186a86627cf4d6b08c61b7b1295b571e058fabb14807df4be59e160ffb522f8fcd0268483d6fc99a03e48d058d978f6c365f40dee174a2170f1a336b93276917a08bbcdb750db0ff0aca595d4b1434cc7b4702c6523f41ee9aafb17825cc6d4e97d0017f16944d227", &(0x7f00005fe000)=""/195}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000698000)={r1, &(0x7f0000055000)="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", &(0x7f0000dbd000)="", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e0c000-0xe)="637075262d33000000000c000015") 2018/02/01 08:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x3, 0x3, 0x100, &(0x7f00002d9000-0x8)={0x0, 0x0}) 2018/02/01 08:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)="") mkdir(&(0x7f0000d61000-0x8)='./file0\x00', 0x148) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/02/01 08:08:15 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x1, 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000015000-0x38)={&(0x7f0000008000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f000001b000)=""/42, 0x2a}, {&(0x7f000001f000-0xb8)=""/184, 0xb8}], 0x2, 0x0, 0x0, 0x5}, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000015000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x20)=[{&(0x7f0000022000+0x2c1)=""/250, 0xfa}, {&(0x7f0000023000-0x4e)=""/78, 0x4e}], 0x2, &(0x7f0000022000)=""/43, 0x2b, 0x1541}, 0x40) 2018/02/01 08:08:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f8f000)={0x6, 0x78, 0x40100000, 0x80000000, 0x7, 0x7f, 0x0, 0x1, 0x0, 0x4, 0x7fff, 0x81, 0x7, 0x10000, 0x2b6, 0x20, 0x7, 0x5062, 0x1f, 0x47, 0xc00, 0x80000001, 0x80000001, 0xe333, 0x6, 0x2, 0x200, 0x10000, 0xa49, 0x8, 0x7fff, 0x9, 0x3, 0x3, 0x751, 0x81, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x6c9}, 0x2060, 0xa6d, 0x5, 0x7, 0x4, 0x3, 0x200, 0x0}, 0x0, 0x16, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 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(0x20000000024, 0x4, 0x0, &(0x7f0000a49000)={0x0, 0x0}) 2018/02/01 08:08:17 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6f000)={0x0, 0x8, 0x8}, 0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f70000-0x18)={r0, &(0x7f0000e89000-0x59)="ea646231cdd9134dcb4000d43f3a61f4b273c85a290f651d2b7bf5d9e555ddbee639a47e3f1cf1fbeb9acfb64794159a42835708f32c8a1c7335704e0cad945376af4a823c8b14febf8eee7dcfadd0a36e24f94f90b5c9ebf6", &(0x7f0000f70000-0x87)=""/135}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000247000-0xc)={&(0x7f0000c48000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008e9000)={r0, 0x28, &(0x7f0000f71000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f71000)={r0, 0x28, &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f71000-0x2c)={0xa, 0x120, 0x0, 0x7, 0x0, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:08:17 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f79000)={0x5, 0x78, 0x7, 0xff, 0xbe, 0x9, 0x0, 0x8, 0x40000, 0x0, 0xfffffffffffffff8, 0x7, 0x8, 0x2, 0x0, 0x8, 0x9e3c, 0x55e, 0x401, 0x1, 0x85, 0x776, 0xfffffffffffeffff, 0x0, 0x4, 0x7f, 0x6, 0x6a, 0x100000001, 0x8, 0x20, 0x8000, 0x7, 0x644, 0x2, 0x4, 0x4, 0x9, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000f7a000-0x1)=0x0, 0xe}, 0x18030, 0x7, 0x9, 0x0, 0xfffffffffffffffc, 0x5d3bd17, 0x80, 0x0}, 0x0, 0xff, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000801000)={0x7, 0x78, 0xe090, 0x1, 0x2, 0x100, 0x0, 0x9, 0x1, 0x8, 0xfffffffffffffeff, 0xc3e, 0x400, 0x1, 0x2e, 0x0, 0x2e1d, 0x100, 0xc9c, 0xffff, 0x1, 0x36a3, 0x6, 0x10001, 0x6, 0x0, 0x69, 0x6, 0xb2a, 0x4, 0x2, 0x8e1e, 0xbbdd, 0xfe5, 0x7, 0x3, 0x1, 0x10000, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000f79000)=0x0, 0x2}, 0x4800, 0x6, 0x9, 0x6, 0x19fd, 0x4, 0x6, 0x0}, r0, 0x3, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:08:17 executing program 6: 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) 2018/02/01 08:08:17 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) close(r0) r1 = getpid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000)={0x4, 0x78, 0xfffffffffffffff7, 0x101, 0x6, 0x6, 0x0, 0x6, 0x800, 0x1, 0x0, 0x1f, 0x7fff, 0x1f, 0xfffffffffffffffd, 0xfb, 0x9f1, 0x8000, 0x9, 0x0, 0x6, 0x3b, 0x5, 0x8001, 0x200, 0x1, 0x6, 0xd0, 0x4, 0x6, 0x159, 0xfffffffffffffff8, 0x1, 0x2, 0x10000, 0x6, 0x0, 0x7, 0x0, 0x8, 0x1, @perf_config_ext={0x10001, 0x2}, 0x20000, 0x2d91, 0x1000000000000, 0x7, 0xf4, 0x0, 0x4, 0x0}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000012000-0x78)={0x0, 0x78, 0xffffffffffffc90c, 0x8, 0xe297, 0x0, 0x0, 0x8000, 0x4, 0x9, 0x1f, 0x3ce8, 0x80000000, 0x7, 0x7, 0x6, 0x8, 0x1, 0x1b4f9be1, 0x7f, 0x1000, 0x7, 0x2, 0x101, 0x101, 0x59, 0xfffffffffffffffe, 0x2, 0x80000001, 0x7, 0x101, 0x4, 0x400, 0x7ff, 0x80000001, 0x8, 0x7ff, 0x100000001, 0x0, 0x1, 0x4, @perf_config_ext={0x1f, 0x20}, 0x20000, 0x3, 0x10001, 0x3, 0x80000000, 0xff, 0x7ca, 0x0}, r1, 0x7ff, r2, 0x4) 2018/02/01 08:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000045000-0x38)={&(0x7f0000a40000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00007f0000-0x20)=[{&(0x7f0000ca6000)=""/128, 0x80}, {&(0x7f000086e000-0xe8)=""/232, 0xe8}], 0x2, 0x0, 0x0, 0x0}, 0x40002001) sendmsg(r0, &(0x7f0000a3c000-0x38)={0x0, 0x0, &(0x7f0000d3a000-0x10)=[{&(0x7f0000332000-0xf)="538c32befedee75c15ac60bf652fad", 0xf}], 0x1, &(0x7f000017c000-0x4f0)=[{0xd0, 0x118, 0x1000, "83ea417b18cd3307260de961eccdc6cd378f46e7e6b9a269cf0e5c5c050ae745b50dbb6ef8b7f7eb5de54dbc9708f044a85e88241b7fa9904e86918e4676731c22567e6a07a545965667c823a2f45fc40c27bb7cf2acadc8cc65d37b0ca051486f5866fa637cc4e19c08c64409fb47f628db58246e5e0a889ce57e1c5a8d1c36fc5e49d981b68c8445964ae7b798212f4ccb2a2a218324730cc30f4aeb840ae7f2b8bdc2dd9ce553d7036e48d621fb49c9a3b56770873fd3e7204ed272"}, {0xe8, 0x118, 0x100000000, "0fbb240a3f82d9fc6c7283200feea6e22ebe8364c4b5ab860d4833273ae5c5698ef5337c57b07b804d18e8cd734369ff96381c8b95ad5901576dcff359e2db68b7c1d90f0e577fb211e3a0109ca856e73750128e409d95d639dc64afce6cca2bf81013ee01b022aae67c811a0f89e0799c2f1d1d50c1ce492d1d075b49a649829e6c5bcea3ebade4dfb689ee121a9b1146530f24b29a355493e534502fc22af5fa92c9e8f2e66394016fe05a1add9c3fe2ac587c8c6719815d2d7fd1af34e1533067d7b11edf38fde66f7ed4cb86f3edcf"}, {0xd8, 0x119, 0xd00, "acf3b2b02fcda181e3c1201a2d45fe0e733750ff449cf389648280c95d1164ce03eaf5f3a6c2299dc51f730896a59c4dbefc48a0d8db42ed634bd26ce5d5e05b1003a9e26c61ab13caea902dc6f4dbd3a72a6f9e8589f73f06ede23f014ef84a6032146ef28aba7345f41993c4587880be62eb942e84c25c2f1685743ad3f6495ef3aff4076d919534edf2dae66e12d876611f3a4c9d46ad008f0a07fb28e2d975b98ebee9a15e71d45fe23f9fd9d3c98ee7580b8e09a78b27d6ee5ff883bcf6382885"}, {0x50, 0x116, 0x4, "799fd6b9ffd18751009db12ea8f31f02fa27d74677c3eafb7ab448c135c5a1a679ad2962fdba72e277de4ace4136b668ed15c46b21eebc10723775"}, {0x20, 0x0, 0x2, "8f11c72ebcd01fe9f13b28"}, {0xf8, 0x118, 0x4b0, "e9b140dba537bb1bed6ae969114d33df5f9923694c8a4d32219255472f5770fd72392f75fc8e69fa5467d312f3cdf16b930682a7530b63d92faaaa99b775a7844109aaa34aaf898dcc318081e6e1170e2adc8cc08d376a96283e9071a6b939c444362c82f7f75be2e5f040226e786b314740bbfb3b0d0ea9f79de0f0146dc8f5f62880dc22efc89c2543754fc6db74370bcad6b7500e9332b6a4f69f19e59d17ff0ad9e8d1000820654c205fd586c0617387c063579f296e43832aca9864ef9f615152d99b8414366126f05f191997050a907ef3bfadd4f6cfab8059df3d4581367b25"}, {0xd0, 0x11f, 0x5, "0ffb59f94fe67036840c5af8a5c3054d853d98fbd9c4e77cea5eaaed85cc4a03329d0924096a4fcebe19d1e9ff51bf979709d9cb5f19b91480258a451e1f3e2b803b80fdd12ca6471a8341c16f734e54269dd59809724c67faaade546830e9c38973005b145791b7277327a90bb4d3494f955733d4b7552486304a82fb26288f089967cdd8b6f2e899228ecf247ffb31d1e8c22fe8e150220d7e759e6508fbe30ac0de70e812fc5857e3415096e87c00e36a7ba88614f0198f8bce9ea7fa4715"}, {0x28, 0x13b, 0x8, "5596607a9a4ac6b202e4a4a3651635aa9c9ff15b5ad4c466"}], 0x4f0, 0x4001}, 0x20000000) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000eb0000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2d000-0x10)={r0, &(0x7f00008fd000-0xb6)=""}, 0x10) socketpair(0x929bda017c216543, 0x2, 0x8, &(0x7f0000cf0000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000022c000-0x10)={r0, r1, 0x7, 0x2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b95000)={r0, &(0x7f00006d8000)="6ad1b13f1ff07afe5b99", &(0x7f000074a000-0xa5)="95760a65921818a78527b493eb7ec68fb99de11128f56479c2a1118e966776c8a4615ecee08392785d25c7e50d4cb6fcad031554c6062d2f87e2561f47e1de561b8814ce01e9f1f60073957fee96a4eb829edf3b79a1d637483a9a4edb4b21a802de2c285ac46964bc780965043e3fb578e44ae1a1153fe797282f8d99685a27e4c63f8fd91e52883719e366d82e139849e502e2738f94b3455e7c00cdaa75b7b20d55689e", 0x2}, 0x20) 2018/02/01 08:08:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000461000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e94000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) recvmsg(r0, &(0x7f0000f6c000)={&(0x7f0000384000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000557000)=[{&(0x7f00008c0000-0xe)=""/14, 0xe}, {&(0x7f000077c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000059000)=""/198, 0xc6}], 0x3, &(0x7f000042d000)=""/103, 0x67, 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004be000-0x8)={0x0, 0x0}) 2018/02/01 08:08:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00004ee000-0x38)={&(0x7f0000836000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000a63000)=[{&(0x7f0000148000)="7497845264de9c2f46beb810e200c7ca8db9f98a421566c3548a3e85f3cba06f241ff1e0e421c9f9c5", 0x29}, {&(0x7f0000d97000-0x59)="b33a724b3f38ddb69dc66ac3b246421b970a577e3e4c960c768f6a02e706e9c7e4dffd67e1c2bf1b7d57b26601db33984abd52358a36b6f37357140de7654920a03feaed69f60ffb13a37302e226d6850a42e84d4b88a3b53c", 0x59}, {&(0x7f00005e8000)="812a98a04206be56fccdd8e975a3761e13f36e112a2ef69bd5f92e440f26720a920cd696c5baa48ccd4d066d9845ce1867826006560b01e211eab86c95718d463ff0fa806064049dc8af6d7eb6c3eee27c095778572bb449425890f8e9ec137ee76de30b94eef639220c62fbac1969d111090105098020d20eedf3ec48a1b6c9f9dba9339f09072778681f12c43d793fc0f3831c8dc819af685c799ccb9974ece1d9a2dc4a37909393ef6dc5a9f51967aef36506e269f3ec5e12", 0xba}, {&(0x7f0000441000)="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", 0x1000}, {&(0x7f0000962000)="afe6f20a65ae0ca8fda6d107296ac688c77ae892f530", 0x16}, {&(0x7f0000f95000-0xe5)="4f8d68a64f6c0dae1efdd7e5ddf182dd06207cbd8bb079a1d5ff6fcda4c9af4726cd034f17684746f39071447d376adce3e7dc719ec050efea7d7021a602c4c20c42b0ddabb65f117d30261d01d35beba0ca94a655486127a79f3dfd110ce1c86b79c927fbe2dd6fb93238949304ad3a6a70dfba379147f3115b7f05d4bd82613d2d03d3c4a77941bc95447c664dc34982dc0ad2d3d038c54b84284642df80d330316763bc005d9bb37325a1b5ce443d59dcc0295b19cf6e73789b1f7793ffa8108bd65d115b151c2bb6ad253defef938b2e91a36218dc6319cdeda6c9b9b19b4e602d8391", 0xe5}, {&(0x7f0000bb8000-0x8d)="b95b7f1cbc8857f26d0b0df7472d2e04e979b3a8e825e7f6f037c78792e05066dd5c34863b56b1b83c23f45f41989f5fb71eae2f12ae1b30ccebe95d2a29656b3ba043a23fb4232cef958aee0658b5b20f642549644114bd8c979d43a558d33765171efc1a6e3f1c172e9d4323e464dfd1a5615c611d35a213ba8b99d1d7d2a8e9b35072259d1a7142c108f6f5", 0x8d}, {&(0x7f0000680000-0x30)="516a87c9df6a1a49ca106111d04b0074f77476d44c479289f40789e67c010e92b919ce8bd7d4d0832f60eea46af3ce16", 0x30}], 0x8, 0x0, 0x0, 0x200000c0}, 0x40000) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f000093e000-0x38)={&(0x7f00000e5000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000046a000-0x60)=[{&(0x7f000088d000)="f6cee616eeead0a8c4fad3a592af7c62291c4f2e6fd0ff8664d992d1c95ad80bcdcca3cf4ef80b66ef3fd507aa39cb8a432fae39b3ce2a744647f21d07e45c2c01dc818e8601ba16bd546bfc13a9df863309b4ac2146b4ff2dd0d82d79a715f7fa8c12fad75d0bf0ca7fa5ec309911f2d2bff2e57c1e446c30aca925b7ce8566161d36227c9aa6a555545863457c3b3325126cb32673550c85742a8cff4121cb30", 0xa1}, {&(0x7f0000807000-0x64)="e9851003a8f8f2cf0a3f511ed738f7690cb30537fee54c5593e764caab49f5949f2f39cb0b95b92771c39e5791b3d5cd35aa04da154bbbbb2972170c20dd83b5526dfe736af15f24c0b013e085d658eefee9173d2bcee6041530da93d82150c5a441b72b", 0x64}, {&(0x7f0000ebb000-0x13e)="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", 0x13e}], 0x3, 0x0, 0x0, 0x4000}, 0x20000000) socket$kcm(0x29, 0x7, 0x0) 2018/02/01 08:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ec000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) 2018/02/01 08:08:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000092a000-0x3)='./file0\x00', &(0x7f000040a000-0xc)='./file0/bus\x00', &(0x7f0000673000)='ext4\x00', 0x2083000, &(0x7f00008c3000-0x1000)="") mkdir(&(0x7f00008ca000)='./file0\x00', 0x100) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/02/01 08:08:17 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {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}, 0x34) 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) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f75000)={&(0x7f0000f76000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f76000-0x10)=[{&(0x7f0000f75000)=""/176, 0xb0}], 0x1, &(0x7f0000f75000)=""/204, 0xcc, 0x9}, 0x10000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f75000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f76000-0x1c)=""/28, 0x1c}, {&(0x7f0000bbb000)=""/0, 0x0}, {&(0x7f0000167000)=""/161, 0xa1}, {&(0x7f0000f76000-0x5a)=""/90, 0x5a}, {&(0x7f0000f75000)=""/245, 0xf5}, {&(0x7f0000f75000)=""/81, 0x51}, {&(0x7f000011b000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/235, 0xeb}], 0x8, &(0x7f000092d000-0x1000)=""/4096, 0x1000, 0x2}, 0x40000040) 2018/02/01 08:08:18 executing program 2: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003f3000-0x38)={&(0x7f0000f62000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f63000)=[{&(0x7f0000f64000-0x45)=""/69, 0x45}], 0x1, &(0x7f0000f63000-0x4)=""/4, 0x4, 0x47}, 0x40000000) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f62000)={0xf, 0x6, &(0x7f0000ddf000-0x30)=@raw=[@jmp={0x5, 0xb2, 0xc, 0x9, 0x9, 0x20, 0x1}, @generic={0x1000, 0xffffffffffffff7f, 0x7, 0xda3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401}], &(0x7f0000f63000-0xa)='syzkaller\x00', 0x1f, 0x51, &(0x7f0000f62000)=""/81, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f61000)={r0, &(0x7f0000c75000-0xef)="", &(0x7f0000323000-0x78)=""/120}, 0xffffffffffffffc2) 2018/02/01 08:08:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e39000)={0x8, 0x14, &(0x7f0000726000-0xa0)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x8000}, @jmp={0x5, 0xfffffffffffffff9, 0x0, 0xb, 0x9, 0x8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x400}, @generic={0x100, 0x8, 0x3, 0xff}, @alu={0x7, 0x2, 0x2, 0x4, 0xf, 0x48, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x100000000, 0xa, 0xf, 0xf, 0xfffffffe, 0x1}, @ldst={0x1, 0x3, 0x3, 0x8, 0x0, 0x0, 0xfffffffffffffff1}], &(0x7f0000483000-0x4)='GPL\x00', 0x0, 0x0, &(0x7f000048d000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef2000)={r0, 0x50, &(0x7f0000224000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") 2018/02/01 08:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000851000)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x7, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xffffffffffffff78}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffdb2}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x107a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a6a000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000a52000-0x38)={&(0x7f0000d52000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x2, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}}}, 0x3a, &(0x7f0000ebe000-0x70)=[{&(0x7f000048f000-0xfb)="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", 0xfb}, {&(0x7f00004ad000-0xd2)="41d0b96f927f9d88daced2364e8ba7c0428a994b07adc4822107f56d8a70c805e4869679cae3d7109064f7cebe88a99531db00b69b23826dd663f505d30279ee684d4900999e8482f92a3bb86440f32daca00ed5f5158cde11f97e3f19cd4734e2573f7c412c6007b7650f4af1a9511e27026f60cbbd100e6bf82b2ede3c78c25a6f420602932a75bef0ca80f606845310c96c857e248d9989aaef5643e10895584b0d953b6389cb2966b4d54c313ab585f601f9ba9e967d777b2450bdd35e9868b38e1284114376ac93f18f38d0d9f34e85", 0xd2}, {&(0x7f00008b2000-0xe1)="9427817e193fe9339ea8647f9b25941ae290d9ef531381b5d04842e737593a3970ff44f618718b3a9f06ff8a19b3061a140acc598dd0819edd4167f7102031ecc3778640bf62d17b0d2b51c4b939d303db476de0d18deed087e2141bc1b3da854f242e4f78132ba4bd87f2a209bcb22d7325de634b1d5f3096a0b075d71899f954470ca1695f3bae7eac25eaa2c251ec3aeb37661ca75ec57a5e4ecaf575b81bc3a931281e93036257cc23846e76f6285d6300fe53ab03982f7c4599184a58008df506d9af5dac912f1eab049b6d685e0997680005ad442e94e5b69fbda15735d3", 0xe1}, {&(0x7f0000eb5000-0x95)="7bf856ce8bed8e6b9579a20bac540264ab96a7e2360ebe91833636ca0e1066b889318311ee4a0a1bc59eccc486a995f2c011104b34edcea01e866d7b4cf4dc9b5dcb8f7fe70205fc7efdedf1e905bdf10f67b74af747d894a9c3521b6320657d0eb7c4a996a691e821d7344453bdceb64a0a46c86482c17af016a0788a53fd5d13ae7cb01673d61fd528aa53a899b027e7e27ab3a4", 0x95}, {&(0x7f0000e3c000)="5aad1724efa100500f43f475a073c8267d5b2c10207e3818f72d97664472f33059c2d7e5ac434b11d818aecc86497fbb77efb0c829353e5783bfa7f1e4cd8b5368d400cd996be5787cde38", 0x4b}, {&(0x7f0000b9a000)="", 0x0}, {&(0x7f00009cc000)="58313ef3a019284b795888d782cd4de22786d462f8cb1da90f9be2af8a2ab70bbd7d67b79a48fd9dd68ea4d1e9e9cdc4bf1ad9aee5c938344f7301b6c11495bac9539e089012d8a4a56f8e230867b22a4b0b1fa68798779ac9843b43c77e2f912053cd893a86988273f9223eafbd645659c2f6cacf088b4f413cb4e15334f959cb948228b301e7737c4959", 0x8b}], 0x7, &(0x7f0000ebf000)=[{0x1010, 0x11f, 0x4, "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