ffffffff, 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$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}], 0x3, &(0x7f0000002000-0x8e)=""/142, 0x8e, 0x9}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000af5000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000528000)=[{&(0x7f000016c000)=""/68, 0x44}], 0x1, &(0x7f0000000000)=""/201, 0xc9, 0xc5}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 378.550988] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000b, 0x0, &(0x7f0000549000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000631000)={&(0x7f0000603000-0x10)=@llc={0x1a, 0x16, 0x9, 0x2, 0x897c, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f00004c0000-0x60)=[{&(0x7f0000d60000)="", 0x0}, {&(0x7f000015a000-0xec)="14eedcd8aea634bb3863493d555801df86c47aa26d3338ab9be34eb48365753379b95a2cb652558e0ffe17edc55337bfa0fa7eb5a4ef5dbdfb54a289c8c8acc0da6d52c093c368575baf9a32ed9b1f6fef922f43813903dd6d8aae0d91389488c8b3d5e2b973a6514de658b61b7f9e5e5201f6078dfaa8bc7d24a0a8c4f140d0efa9da36e3985396f0134de8c7566d5aa907837ab17787593a4df2d08478a3b0b656f6a7c6b85c673fbdf2c00e5975d6dfe532af7a7bc6927643e7a99bbf2c1af91b397184e9e1d82e4efafab1", 0xcd}], 0x2, &(0x7f00008f2000-0x168)=[{0x10, 0xa9, 0x3, ""}], 0x10, 0x0}, 0x4) mkdir(&(0x7f0000cda000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b67000)={0x0, 0x0}) socketpair(0x1d, 0x0, 0x0, &(0x7f0000745000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073b000-0xc)={&(0x7f000030a000)='./file0\x00', 0xffffffffffffffff}, 0x5) socketpair(0x5, 0x0, 0x4, &(0x7f000017a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00002c8000-0x4)=0xffffffffffffffff, 0x4) 2018/01/27 07:01:51 executing program 3: 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$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x4000000000001, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x100004, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff49) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000631000)={r3, r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000003a000)={r1, 0x0, 0xac, 0xb8, &(0x7f0000906000-0xac)="57c1946d9ca8f358513b1f87cffda8ba74039ccc278a5ac78ddb17a619c3dafde0af9167f62357289e48026b64d118e5f0d87ea9c0a6d4c0b1a714f997acd537db7533e71f8d0346a725c2c075eeed7a90f34d0a029ffbd33867a6f5ca8012495465beddc2bd96dce8b79b468d7e04745ad315bac928ec9c911d9cfc69e579212b0b4ee7b0d5ff3967ae87220ccf5bb4a394f131c15298bdeaee4695304b25bb0d412ec89ca8cb7213afca05", &(0x7f0000edb000-0xb8)=""/184, 0xfffffffffffffd0d, 0x0}, 0x28) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) r6 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00006e0000-0x4)={r4}) perf_event_open(&(0x7f0000a3a000-0x78)={0x3, 0x78, 0x100, 0x1, 0x80, 0x2, 0x0, 0xfffffffffffffffe, 0x100, 0x4, 0xfffffffffffffff7, 0x7fffffff, 0x4, 0x8, 0x80000001, 0x1, 0x7fff, 0x8, 0x400, 0x8c2a, 0x3, 0x83ec, 0x6, 0x333f0652, 0x8, 0x0, 0x80, 0x8, 0x6e8, 0x4, 0x800, 0xbdc1, 0x6, 0x5, 0x8, 0x788, 0x6, 0x8, 0x0, 0x9, 0x5, @perf_config_ext={0x10000, 0xb5c}, 0x4, 0x100000000, 0x3ff, 0x6, 0x9, 0x0, 0x2, 0x0}, r6, 0x2, r0, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000060e000-0x4)={r3}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d66000)={0x0, 0x0}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair(0xf, 0x0, 0x65c4, &(0x7f0000910000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) 2018/01/27 07:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d16000)={0x0, 0x5, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x6, 0xf8b, 0x40, 0x12, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000072a000-0x18)={r1, &(0x7f00007db000-0x46)="99415c724633369aefa2392591f3f931c21dfc19eaaa97ef9dc0098fad292324477a6660b7dd5f9c8032ce9f2b782d882faaaa1094d55c97b5f6d3ac9fa425c3e39743c1aa0a", &(0x7f000008b000)=""/41}, 0x18) 2018/01/27 07:01:51 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000275000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) 2018/01/27 07:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x7fff, &(0x7f0000145000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/01/27 07:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0xffffffffffffff9c, &(0x7f0000d1b000-0x38)={&(0x7f0000c3b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006fa000-0x60)=[{&(0x7f00003d4000)=""/30, 0x1e}, {&(0x7f000044a000-0xcf)=""/207, 0xcf}, {&(0x7f000095b000-0x13)=""/19, 0x13}, {&(0x7f0000f7a000)=""/128, 0x80}, {&(0x7f0000a34000)=""/4096, 0x1000}, {&(0x7f0000768000)=""/122, 0x7a}], 0x6, &(0x7f00007cc000-0x2a)=""/42, 0x2a, 0x5}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006b8000-0x48)={0x1, 0x14, &(0x7f000080c000)=@raw=[@ldst={0x3, 0x2, 0x6, 0xc, 0xa, 0x100, 0x10}, @alu={0x7, 0x2, 0x0, 0x800000, 0x6, 0x24, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffffffffffffff80, 0x6, 0xf, 0x6, 0xfffffff4, 0xffffffffffffffff}, @generic={0x661, 0x40, 0x31, 0x7}, @call={0x85, 0x0, 0x0, 0x36}, @generic={0x81, 0x0, 0x1a, 0x3f}, @call={0x85, 0x0, 0x0, 0xf}, @jmp={0x5, 0x5, 0xb, 0x9, 0x1, 0xfffffff0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebe000)={0x0, 0x0}) 2018/01/27 07:01:51 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x7, 0x33, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0x0, 0xb, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x6, 0xd, 0x0, 0xd, 0x1c, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xec, 0x0, 0x4, 0x7, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x7, 0xf, 0x7, 0xe, 0x50, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0xa)='syzkaller\x00', 0x9bd, 0xa6, &(0x7f000001e000)=""/166, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:01:51 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f72000)={r0, 0x0, 0xf5, 0x97, &(0x7f0000f72000)="7599c3f653a5946afb15a016f8e0e90708f17878d9833b3a1715921194dbc86dc42444d542f17a3a4e82fc48eeec8dd5007e22148ab5159d39cece9b0566ed3038befa0baa7793f5d9bacfd51091a94c7b774a8fb565488a2d258aae50be4e13f0a678f4bab95e9474194e33cf29bd365b9650c574d271637df76d35071718367ba88401488656fbc744339c511bb57ab88ce112abfe0bead1420a2d8da7028a4f40434c611dfc2966bd9c9ac8af9aad80620b1f88c97d746a7de6a86aec7fbc03bf9d1da096a90768c80c979c4164036f3ce25ccc323adb2d97b7bcdc64fb911542b46a29c6f2b46520fdc5c5a32a96b87f87ccb3", &(0x7f0000f73000-0x97)=""/151, 0x7, 0x9}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 07:01:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0xe000000000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd1000)={r0, 0x28, &(0x7f0000592000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000034b000)={r2, 0x5, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r1, &(0x7f0000024000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) r3 = perf_event_open(&(0x7f000072d000)={0x1, 0x78, 0x6, 0x1d, 0xffff, 0xe75, 0x0, 0x0, 0x20, 0x6, 0x0, 0x9, 0x2, 0x7ff, 0x8, 0x8, 0x7c5, 0xfff, 0x3, 0x4, 0x3f, 0x6, 0x36, 0x0, 0x1000, 0xffffffffffffff00, 0x5, 0x6, 0x10001, 0xfff, 0xcd, 0x6, 0x1, 0x5, 0x8, 0x30, 0x2, 0x7, 0x0, 0x8, 0x2, @perf_config_ext={0xeb4a, 0x4}, 0x0, 0x8, 0xe9, 0x5, 0x3, 0x6, 0x200, 0x0}, 0x0, 0x10001, 0xffffffffffffff9c, 0x4) close(r3) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000610000)=0x0) 2018/01/27 07:01:51 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x80000000000005, 0x1ff, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eef000-0x10)={r1, &(0x7f0000eef000-0x53)="e356afaa4ce37543ad807ab1d4836d2b7018759b4934d9113d7d22ec8ab8e79501d45a9094551dfc26c32443325fd02dcd6c69ed0e401cde6f33365c7414bcb16e14f671a30584cf3c7766f12374d1ca6b5373"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f45000-0x8)={0x0, 0x0}) 2018/01/27 07:01:51 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000006000-0xc)=""/12, 0xc}], 0x1, &(0x7f0000006000-0x8e)=""/142, 0x8e, 0x80000001}, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000", 0x0, 0x0}, 0x10) [ 378.726922] can: request_module (can-proto-0) failed. 2018/01/27 07:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 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)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f5d000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c19000)={0xd, 0x3f, 0x8, 0x6, 0x10, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000b43000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000231000)={0xe, 0x4, &(0x7f0000c6d000-0x20)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000bb6000-0xa)='syzkaller\x00', 0xb39, 0xb1, &(0x7f0000d85000)=""/177, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ed0000)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r2, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) [ 378.791660] can: request_module (can-proto-0) failed. [ 378.848200] rpcbind: RPC call returned error 22 2018/01/27 07:01:52 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fef000-0x10)={r1, &(0x7f0000753000)=""}, 0x10) 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x1dc, &(0x7f0000fef000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000fee000)={0xb, 0x7, &(0x7f0000f5c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xebe6}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fee000)='GPL\x00', 0xfff, 0x98, &(0x7f00006b0000)=""/152, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f26000)={r0, &(0x7f0000bc5000)="993e2a874fcda97384fdbe57d305ed59a2e60970b9846ebd937cc1736bf039d60581311980", &(0x7f0000fee000)="", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48, 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) 2018/01/27 07:01:52 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x5, 0x0, 0x9, &(0x7f0000684000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f73000-0x20)={r0, &(0x7f000039b000)="0dc4236be0497ba40959b182414abfcce62ba7f52c47e641a1142458ebf25e22f5657ce131dc9d8eb50f3e075d2c0d4376ed0480173bf8a8881cab120287a04bbec2f3ad", &(0x7f0000aba000-0x9e)="3b378970bcd8a6940f1a58adf2cba0d2f84968f7b4d51e737c3a8d640256e4c77cc2f0669c80a7f0f72bef4b8444c4159ccef8979d8c8f0fdac20e31535a1348692b2f709e16fdaa217e6907b284067ded0fd9fd3d1d7e960d02a64f28dba114af855e7e8ac385a3ebcb09fdb515276fbbce84af6d474ba951bf39af61efa2a55ae51bf915bd3ddae1d80a73cd03b327b05de1cf8299fb94019c266d2bff", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:52 executing program 2: 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, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c6b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/27 07:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x1, &(0x7f0000edc000)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x5, &(0x7f00005e0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001a7000-0x4)={r3}) sendmsg(r1, &(0x7f0000d0d000-0x38)={&(0x7f0000ad5000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x0, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}}}, 0x32, &(0x7f0000ae7000+0x81f)=[{&(0x7f000073f000)="fcfc12a4410a58f315e19463e619e8b8e6403130a19b399051f25b38f8623d6af3a01154185164796de453a9b9199dcf8d4f4349d19e120896840fb0d6951ef8645213642430186e7f5a95140d4dedb48621f89a32779daa90cba659302b3c904c830761c6c386ab91b3e452a1f430dad336ddd26a671c0f163875bf6245758e1c65d16da078dcb6a300806d1d4b65eefd136efdace9f8c6f696218681efe6b6fb9a9de3237fc2f0531fd0f934daf39ecfe149c154a8515cd968b3c2", 0xbc}, {&(0x7f0000d73000)="59c31aa9a1905a408aa94bcca91d256339efaa23f9289655b78e5d115250b4c038067aab34423b54da90547d4c51321cff1a3373859eedd3e29ba107107f1f36df42bdc11ddd7e146bab1fc061c8ea0e371b9a733fb21268197d608b7074b045c258d74a64763770", 0x68}, {&(0x7f00008d3000-0x1b)="ba66083ba27db8ea694a694662fc6a60ee5e8135643ce17e7349e3", 0x1b}, {&(0x7f0000106000)="64a08914d4d9131d93fe72a89f16ad49c1ededc7ed64b389e6fff68a831bedc21879031e4eee45c7fb0664c99f1bcae0cc6bf0d3da3b50e13d3b22865c703745aef6cbedf4796fd3915937f2b22f6fe323d8eb59042df80fb3d437c4ea222aba59caaa65a37ed960724b0b5540dc9148f60cd7171f644b262893e46fe92d3047d46df87b00bdafdfd8ca4c50784ffbba37707d849072e338", 0x98}, {&(0x7f0000fc6000-0x1e)="0e3b3d6da001f79aa96f0421e4aae1621821f1342d2af4faa4ca6aa04779", 0x1e}, {&(0x7f0000a35000-0x58)="56b4aa670848db82c3032a029110d753b322fb2f66baf155dbaf3402dfbff64549279f5e9d245843726482787e455ab734b38be93b6be4c9b910180f4bb1374e14c36780a5b33b1d60953171cc61209560b22d56de320733", 0x58}], 0x6, &(0x7f0000e2c000)=[{0x68, 0x11f, 0x2, "379f53bf35df590e83b8b8996e1caf3aa5784e5978c24bd25cf18e30a900092f122492dd53ecef4cff001d246944d0858c7ccba29f7f7a90f4165fba06ddd10c2b660485f226305df7340d6b1c2de9aa8187815a3d6008a4"}], 0x68, 0x4}, 0x200000c1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000454000-0x8)={r2, r0}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000016e000)={&(0x7f000063c000)=@nfc_llcp={0x27, 0x2, 0x400, 0x0, 0xffffffff, 0x4, "3b8ca3cd1f288f51470d6a0d45553073b77e4fa24b92df5fac1e02b9ffc5d07877b74fe7fe6eda58b8ab55b1201fcad06d2d5681299d83314f880cb5f2d294", 0x5}, 0x60, &(0x7f00007e0000)=[{&(0x7f0000e51000)="4cf2f261fe2dafabf15af668cdffd6b4dc5d1d5f9da0be60f15b081121099d297c425578e3a6161ba381ec1b24ec973c847a42a3c08af3d03315de09254225dbc5948e63ad49de11570cbeea3f06b2a29609feace2d877340afb20fb712eff8b57efcf78c115dad70c00c4e6d268bf", 0x6f}, {&(0x7f00003ed000-0x1000)="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", 0x1000}, {&(0x7f0000374000)="fe0fdb6bfcdac72b03ae538657c3461160b5a0bd33a747785b3117e935f4609871008b9ae95b0bca1bf673be2e94c78676262352f0ec3e1d3a235344f00f9b6cc6f643e37ffe67c5f462903e92512080119db3b780b3f5664ffcbb6a2de2f7ad1b80684eda270494238a2c3ca08768fe2badb694503c71685fb82f0bfa4d25ebf47aa1d946ea5917defa32c4e8f7baa8361172615fea917134eb8ee44f04f18f09d096f6d55fb221f34b7e162ff231ca86c1fee24d117eb1d270ee9ec4013d31fd6d3418", 0xc4}, {&(0x7f0000c3f000-0xe5)="da075163d8128dd04639b3174ed3b1bb13176ad5dc13ec9b660561902fe9d238fc592d1868c5d99e9e5e68e7e50cba630ecffac7c6da80e1fddef4c049e17d51e6400ab8ef5d25ca45ed88b57e7d4ab4c3533b5f1d08edcaa6f7bfac76c63b86880d338a77007c30975d4e4f76d3a98ac2fcc06077d1c1047abb9a6b373f6e4b295124727e50470556d307d7e8dffedbd87f49db56d4b1b4209279518941148652a0d0d9ce75ebb72f05f9cf9e12f1fc629586a2388d3b277b66b0d807cd3d8e349c5f0c6bed7649e5d33126bb73a5b1dae7b6a12211cd157e745e37b229eba9e0f6e37e46", 0xe5}, {&(0x7f0000f14000)="70bc3c6c8a13016c3e7ef845fb8fb3f39240d3c1cd55f4a07172bc8b4fa09f3f51a25bed06fb495eafddab4aba2e7a469edfaeb358eef4ea850e00ac19252af5fafb894a21e162f28a273626c3b4bb8c4ef62d95cba5e2f30628bf08f0872113615205979bcdce144ad006a42e1756c8742f32c66bbb94f44ffc73e63e12de97328b4c64f080f27940763a32fbbaffe73fe59d50857132474d78df4885958244a8094db6bee57247c9d3424e57e0c2d0e29e13e3ac2e5fd70c2267356754dec52198029c469e3cd6c43967e6ec42caee54da692ee86f21c41b69bf03614ace579c16240860e2788d6ea7d7b36d8cc8532f8e816708411879", 0xf8}], 0x5, &(0x7f00000d4000-0x60)=[{0x60, 0x11f, 0x80, "60f6b750a1f3a77c23f2b124043004a83379fc60eeee975eb105f079e62aaaba39e739c032556a85e25c2c8fda313050e29fe7d244ef779d0a7cb01bff54ad1d7c95a0f891e4bbf1bce7c297099dcca8"}], 0x60, 0x8040}, 0x20000000) 2018/01/27 07:01:52 executing program 0: 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 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f82000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r0, 0x0, 0xe, 0x81, &(0x7f0000ff0000)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x0, 0x0}, 0x28) 2018/01/27 07:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000496000-0x38)={&(0x7f0000cd9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d3d000)=[{&(0x7f00007b7000)=""/158, 0x9e}, {&(0x7f0000656000-0xbe)=""/190, 0xbe}, {&(0x7f00003e8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000050000)=""/96, 0x60}, {&(0x7f000059d000-0xc7)=""/199, 0xc7}, {&(0x7f00000a0000-0xe0)=""/224, 0xe0}, {&(0x7f0000ccd000)=""/106, 0x6a}], 0x7, &(0x7f00005b8000-0x74)=""/116, 0x74, 0x2}, 0x10102) sendmsg$kcm(r0, &(0x7f000012c000)={&(0x7f00006a2000-0x9)=@rc={0x1f, {0x5, 0x0, 0x100, 0x6, 0x6, 0xcbac}, 0x5}, 0x9, &(0x7f0000056000-0x80)=[{&(0x7f000025c000)="02731a5dd28dc26c47eb9f816558c2b53d154b86d4da0c2d60677912790e347df5384c76dec1f14199ae7d1061930cb4cef9b0ad44f4c589d589ae3000c3f5e568b037677c7a29f121f3ce73ba82c44732dc399913f5bfb4a25d3bb3d0592240920d494a8d6fe36830d94df0909cb625cf946c9797c168527a6ee51d4e677c1a37e02d78747c6cfc99dbda308187c94aa14a89c2dbbda3476aaccc783bcb787b3141f51aa51a86027bf4d3d65459e9fc542dc4dc52929e6dddcb48564b57f3b319679b9a5080a796cbfd2f46aa5bc3d2ba805f7f539c4dbe2a", 0xd9}, {&(0x7f0000754000)="cbfc1490423e41fbbe207d08053b8fb272ff2789bd0183819762fcd34a6d463631250625f3300415d309328e9b7dfff3c0415671b8b324bd8516edbe0795eb56edb1f0c7235e8871fe50a2c6edd5b1ba003b07888ad4fa4ef4aa5d243362569f6213f93ee441b7b2561f5e642cb3ec65690a8638bad9b67e32d0293dae3a5ff6c7c68f5c1456b4fed0c7fa085b7b40c3d592f388", 0x94}, {&(0x7f000079c000-0xf9)="cd531019a364da48e02daa1844a7ba5b39c99c6d9d7bd8de41272e1059eab9f47b45492d0f32d5666f72f531d28f92abd372337d7831971703f13134a421c50417577c18eff04ddb4898e5e24a774d494f1bad520c1107924530daea6d49416168588f3f85d07b52e7fe869f58cf4880b2ea9083dcb2d88320576c33b2dd38b2868f3c68039706adef562e85e600e33f5f1e9d9aa9bb39753a054a897748537f7bb9e7d6d5196c0f358dcb76f2b7fa140ffa2f60fccec8b40b5847d293e05a3cf3df1e0faedf7abf14e35ccb71398763cf11e7131c31ae77af04156f0f3d927d8cb8ebe2c9275c3f6c7ea1968c6779ea7abcc9be139321ab05", 0xf9}, {&(0x7f0000c65000)="2b312f741bd48a7540cbcb40fe3e55eb7d927bd0207b36708e16d9dd585d386c4431c278cd6e6071be47f15e958cd314ab156e14bce792f71c984bab8e44c84f464e31aee64ed153d7aa103a7cc213042d34f0a56ca88ba772aadd057d790ce0a0c3bd01cba0748e21ca255e525ee9b53dfb4433c0c00c99c5f33188487a167290eb5fb609bfa82a54b4624d87d9cd633b2d7a6312bc5c8002011c1b0ad8799f511d2b66f4e601afed8fa1a1e4daf8f0ea4b79e82d8130dd3ecab5ed4bc98f05b9", 0xc1}, {&(0x7f0000301000)="9199c4c99c9b86138e9e7ab9fce5599f61527ae79ea15e4ef3d1ea60a25b55595263d37dd5f7457425119cb01b5368e1bde89e96dd3655bb4aec90d738c45faa6a81d39bcdff3a6c5a2f12cef71d49cc8f8bb048535615f88c4995", 0x5b}, {&(0x7f0000e33000)="1a98838854bd1f100f8e8ca295ef2bb9d4ca7b4580ac384c0b06e5d4531c4e1cde5abdacf560024343991741568d2a2611a7e6cb3270cf75ff0dd281450a48d082d3879f55f5492434681969602a9e477953cf48f836b73c18de3183447143f296730837e8635bd80dc146031fdc2f3a56bf2d45e697f2", 0x77}, {&(0x7f0000f1a000-0x93)="aa9252030a38c99be6ff668226c3ee6dca7d7205ed93f51e6a8b0f2e1b5a5842dbb96efefc83c43d5054461a110fb8a3cf84485e3314ba1c35d04e634b41250af664e8f1a50e42d01524875e31333008fe3c051193c89ed8c75e6f8ec7a48d5697f129824ecc1d2c6154280db55efb8a0799c02d721f8d2be39f921bc79622f1ec06cc29474fa094a51ec84e7ff019a6c2cacb", 0x93}, {&(0x7f0000a7a000)="c4cd5da28d1b458d78b853161337f9e616399fc6f580a19e1130e23e895f9988d94833056eca47b57162b49c5272b10c30ae24617da04e5266867f4011ea617dae5382917899dce12d99ffb8389ac1a78dc38b51c3f49f970159d5eab30b54e377a82328540f78b1052b018d2e693e7f625a05adcd066b38163bdeaa7ce3a6a064787262c687ab6e951ee7930f5d1a7cbceaf9e358569d769c7a7b97c1", 0x9d}], 0x8, &(0x7f0000c86000)=[{0x30, 0x108, 0x5, "6abdaa1bc6876f9f6e08214572a8105fec20fd01fe83505c6ef22306"}, {0x100, 0x10f, 0xb4, "063fc5725a5f8d97d319ad1db7126e9dfcf6b4f451c636e929c669b321ba41501ed746a62d7cc1373e35046dbb1f6a51bc0217241ec8f80f1e7fe338f26e3f3d3699f659753cb4aa142f3cd2838c56cdb965febc9b6311252c98c345a362173cc164ff3ef1404d9bc60721293a6ef75857fe84dda018c4993f1f9dbe62111d1a2fcb0de76dca337d1a6ee0dace92369847bce61d372fa76001b4e5bbebbc3f956605db2c3da874fa9cae4ed85912804e4c7580e7beb2321c399cea88acda7c30e7d60ddc983a6358565133f903d715dc9b0eb98e10eea0f95f592171dc1ed4a51af48a129bb0b7cdb0b35c6549ed411a"}, {0x38, 0x113, 0x6, "c5ecf01bdae1f8109ab59ec2cb89da53c2d7f4ccbfadc36edd24cae72860c72fc7cb12"}, {0x110, 0x10d, 0x80000000, "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"}, {0xa8, 0x197, 0xffffffffffff7fff, "86d17eba4fa304aaf44c1d7f6d60bf61223face1421c0ee9373fa64c84b557f0b28702d59a9a1cd835d92dfab986105bf68085d7884776f265a41a03727f4c994e8aa2e06f6e5ea447781e1745528b8f137b44a03345e8b1fc427ecc1a3ddf69a02d63fc9f01fa9db22a165ba0032b0cf690cb3c3515892b6ce6bbd8ad20a07bd79548eb491759d0152be02d28f698e1312e09"}, {0xb8, 0x104, 0xff, "527e383fa32520fbddd7c84fee93e0bee352805e14715aba9ebd2025fba8c292ec01dac59552314c5d3314c4b6a59ceb677492644022d3172c51e8c39b7fcfe483a0821b336f6c8e9102ef774e214e78b95bd389b48224f74b16fb29b374b2f2d3db2976ddd8f75761e0547ddf511a41ee1dd5a0ebb17b5acf82e638437cd20f84844d125a86c33a2ca89fd60272d65e081ac7a754c2825d08fafc00c1565b80b5d72709ec06"}, {0x78, 0x117, 0x174ec000000000, "dac482d5a8f17adf86cb3da75cfdcf17ce1afbbb8c3d766536028abe18a93df793367fb3e98b0d95d7651e626043441ca9ef87038c2cdbffe1bf111b729d9bb0f76cc5fd989fc369cf4a2b960e93d07938a0e19f310742ab9be84aa981f95dd9f4b420"}, {0x28, 0x0, 0x100000001, "604c600ed6a5db52468961106dbac115ed4d3acb83"}], 0x478, 0x44000}, 0x800) 2018/01/27 07:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f53000-0x38)={&(0x7f0000e59000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000051b000-0x60)=[{&(0x7f0000a67000)=""/248, 0xf8}, {&(0x7f0000722000)=""/56, 0x38}, {&(0x7f0000599000-0x9e)=""/158, 0x9e}, {&(0x7f0000b64000)=""/223, 0xdf}, {&(0x7f0000c9c000-0xd7)=""/215, 0xd7}, {&(0x7f0000318000-0x17)=""/23, 0x17}], 0x6, &(0x7f0000680000)=""/237, 0xed, 0x10001}, 0x40000100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000932000-0x8)={0x0, 0x0}) socketpair(0x10, 0x800, 0x2, &(0x7f00002af000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007b2000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:52 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000389000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x1000000000000106, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(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) [ 378.870837] rpcbind: RPC call returned error 22 2018/01/27 07:01:52 executing program 2: 2018/01/27 07:01:52 executing program 7: 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)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000442000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:01:52 executing program 2: 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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/27 07:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bc4000-0x18)={r0, &(0x7f0000abd000-0xa9)="630753960cfadbbfbb1c00346b8af30a704a94c822bfeeaf3e349aad46a5cb0bb593dfb6e82e2a14c2e9050fc1084d499bea0bc5242662bdd77b1b096137fbc38f26b1dac4b739f6374688ff1d8d5b9f713a260308baa58fd9540b418f66ea72e3a467402d3ba718ed322bf81c282b37a90e8137e83f3ed7c819e68d4aeb8ff6ed2620291a16eafed6a367299846cd1a9aa51d65a689341b9c043ab1a35d59f6472ce1d651b023d341", &(0x7f0000f70000)=""/4}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000641000)="", &(0x7f000034f000)="", 0x3}, 0x20) 2018/01/27 07:01:52 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f60000)='./file0\x00', 0x14) socketpair(0x1b, 0x80002, 0x2, &(0x7f0000f16000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f61000)={&(0x7f0000f62000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000014b000-0x90)=[{&(0x7f000073a000)=""/121, 0x79}, {&(0x7f0000f62000-0x1000)=""/4096, 0x1000}, {&(0x7f000072b000)=""/121, 0x79}, {&(0x7f0000318000-0x4b)=""/219, 0xdb}, {&(0x7f0000eeb000)=""/4096, 0x1000}, {&(0x7f0000f62000-0x51)=""/81, 0x51}, {&(0x7f0000f62000-0xa0)=""/160, 0xa0}, {&(0x7f0000f61000)=""/15, 0xf}, {&(0x7f0000f62000-0xf7)=""/247, 0xf7}], 0x9, 0x0, 0x0, 0x3}, 0x100) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f60000-0x8)={0x0, 0x0}) mount(&(0x7f0000a79000)='./file1\x00', &(0x7f0000a0b000-0x8)='./file0\x00', &(0x7f0000260000)='bfs\x00', 0x2, 0x0) 2018/01/27 07:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008ea000-0x10)={&(0x7f0000af8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f00008ea000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0xfe67) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b6e000)={0x0, 0x0}) 2018/01/27 07:01:52 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0xf46, &(0x7f0000da7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/27 07:01:52 executing program 2: socketpair(0xb, 0x2, 0xfffffffffffffffe, &(0x7f0000f05000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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, r1, 0x0) socketpair(0x10, 0x0, 0x5, &(0x7f00007e0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000006e000-0x1e)='/keyring./securityselinuxbdev\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004a8000)={r1, &(0x7f0000a7b000-0xb4)="b53a61ff16e420f7ad4341cbf8a208ed2b4df6839d5ba54f7e3d438195ebe6aebb6a45239c611de9ce5f46ae4710d0bfb453123c02285320f01d1b3465a2a7a015d7bd47e4830a23e3fa6159b04266e368da8b8c083e3fa38e5827a618e52435762ac1a3639be98a9cc5881ff273ea9102d939566e4144d48f959d3595766cd46697fc33ddae3d09f9a95a072f383a2f2accec1c6283c1774aa231bcedded6b3627eb2684f93fbbb143f58b2955483dd64d89f80", &(0x7f0000794000)="7e34088eced8feda98cf5df84a65a20e110882e34216e8d04d3361a94994070d214f3b46898f27efd33fad369000c4f0eb6a28c8199b23705a0177bef0a5ad344ea2ba3e4c664bf74f6da7c45a5980a29ab7585afca8f6eb4c1f19d658741f9410d8a22a2fc6eeba105388e7a154f49b56a8b9d95c26017f7dbe1dc6f303bf0dd3903698dc590ede83e9bd95c62903b09993cadc34ee3c9f9bbeed1ee7ece5cd0de02224202d17b278f81b00d8aa9549304e5c00dcc631dea966c66baf3c4da2988ff222940da1ced99f3d48f9bc477a2eec83f0012f1f3cbff623e237062956834e8d270fc0808d008e4a07a6617a64f3ef9feed02bcf49b5ebc40998", 0x2}, 0x20) 2018/01/27 07:01:52 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x100000001, &(0x7f0000011000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f000000a000)="9d", 0x1}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000008000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f000000b000)='(', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x3, &(0x7f000000f000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000e000-0x20)={r1, 0x0, 0x1, 0x2, &(0x7f000000c000)=[0x0, 0x0], 0x2}, 0x20) close(r0) 2018/01/27 07:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000002, 0x0, &(0x7f000043b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001eb000)=[{&(0x7f0000f1c000-0x6d)="f0", 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003ef000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0x6, &(0x7f0000036000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a18000)={r0, r1, 0x7, 0x2}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e3d000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e1e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007a3000-0x20)={r0, 0x6, 0x1, 0x6, &(0x7f000012d000)=[], 0x0}, 0x20) 2018/01/27 07:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 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) socketpair(0x10000000e, 0x4, 0x402, &(0x7f0000031000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008bc000-0x18)={r0, &(0x7f0000cec000)="b8394e1791424d17d5879b0a7731cd4739200c10769fba48d20480f75520c9a452afe7815931e2950914ba8c680e5ab645350ebd1a9eb0137cf0fe680c9c25dbf1df17258eef05c445828d1aaeee65d953a9e936ac62074f257a65a2c12f807a17e513cf0fb1178928b33fad707d717fc09013f804ba1e7e9aa86f0e97884ba41eab88ef505423666d54373095ca83e84e82460839bbf646562adcd24c598514922b182e67f37a9af1566c", &(0x7f0000820000)=""/188}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017f000-0x20)={r0, &(0x7f000095a000-0xa5)="c6334b6dfa3b8049ec83d639988a0556de9a118fb6c4f0913efae2b4ef3ee7be36b347c2b362018b433421f3fefe79e36e892e288d9eec6290e1a865a7a46ca9d17b982738e72bfd2b41661a572615122b49875ee50b1130f0fdb92d4397522a8ff92dd6eddfd87ce970bb9b6d8b7a21c68ad5b6c661ac4bc4a185fe9e1536c861d73b157abfd851e45a090408390aeb17d96e4ed85e2df4bf465cf500de729956a0f5e116", &(0x7f0000ee2000+0x398)="73022b9c4ff72bc72d6a2b36903d472221550b9be368cb22af422284f3658c1a5e5a25b65cc539178c666405adcec5310367d2cf02abcf3e1a2ae066e6e3b84fc0c49c73a95a7a20e9bdf043e23ea46fa982c8d90c82c060420446ba35f276030318496f44c49a72475c769804b829817e4e74b84e3558bd7466cb3b22c74dbd62dc783c38a8e92357d2a3698c013ac125fc74cb76dbf1815a23d869dfc10d36ae772a9787c8ec8c100b0204ca50", 0x0}, 0x20) recvmsg(r1, &(0x7f0000fad000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002ea000)=[{&(0x7f0000813000)=""/113, 0x71}, {&(0x7f0000daa000)=""/67, 0x43}, {&(0x7f00008a9000)=""/238, 0xee}, {&(0x7f0000a2f000-0xd7)=""/215, 0xd7}], 0x4, &(0x7f0000a74000)=""/86, 0x56, 0x2}, 0x100) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af1000)={&(0x7f0000bfb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c65000)={&(0x7f00009ec000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b12000-0xc)={&(0x7f0000228000)='./file0\x00', r0}, 0xc) socketpair$inet(0x2, 0x9512558cc3afe48c, 0x2, &(0x7f0000e18000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fe7000)={&(0x7f000019c000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000753000)=[{&(0x7f00007f7000-0xfc)=""/252, 0xfc}, {&(0x7f0000d42000-0x3)=""/3, 0x3}, {&(0x7f000077c000)=""/163, 0xa3}], 0x3, &(0x7f0000845000)=""/230, 0xe6, 0x3}, 0x10120) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000019a000-0x38)={&(0x7f0000abf000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000dc000)=[{&(0x7f0000aaa000-0x5f)=""/95, 0x5f}, {&(0x7f00008f2000-0xef)=""/239, 0xef}, {&(0x7f0000194000)=""/53, 0x35}], 0x3, &(0x7f0000c69000)=""/246, 0xf6, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009e6000-0x48)={0xf, 0x13, &(0x7f0000890000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x7c0, 0xb, 0xd, 0x9, 0xfffffff4, 0xffffffffffffffff}, @generic={0x1, 0xfb, 0x2, 0x8}, @generic={0xa9bf, 0x1ff, 0x1, 0xfffffffffffffffa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1ff}, @generic={0x5, 0x1, 0x73, 0x1}, @call={0x85, 0x0, 0x0, 0x3}, @alu={0x4, 0x7fffffff, 0x4, 0xd, 0xf, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000697000)='syzkaller\x00', 0x9b78, 0xcc, &(0x7f0000fe5000)=""/204, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r1, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000077e000)=r2, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003d6000)={0x0, r1, 0x2, 0x3, 0x0}, 0x14) 2018/01/27 07:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d4e000-0x28)={r0, 0x0, 0xe, 0x2a8, &(0x7f0000ff0000)="43229abaf58d5d0bc0070c85df4f", &(0x7f000076f000)=""/129, 0x9, 0x7f}, 0x28) 2018/01/27 07:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x2, &(0x7f000099c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b3f000-0x8)=0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000546000-0x78)={0x0, 0x78, 0xdbe, 0x0, 0x50, 0x3, 0x0, 0x20, 0x1, 0x0, 0xfffffffffffffffc, 0xffffffff, 0x2, 0x0, 0x5, 0x4, 0x200, 0x1, 0x7, 0x5, 0x1838, 0x7, 0x5, 0x8, 0x1f, 0x1, 0x1, 0x3, 0x200, 0x9, 0xfffffffffffffffc, 0x1000, 0xefa, 0xfffffffffffffe00, 0x3, 0x2, 0xffffffffffff0fd1, 0xff, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000fe3000-0x1)=0x0, 0x3}, 0x18, 0xe40e, 0x0, 0x7, 0x1, 0xcc04, 0xffffffff, 0x0}, r2, 0xffff, r1, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c82000-0x10)={&(0x7f000099f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000044d000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b32000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002b0000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f000082a000-0x38)={&(0x7f0000844000-0x10)=@llc={0x1a, 0xfd, 0x0, 0x9d, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000ccc000)=[{&(0x7f000078f000)="bd8d1ea9d6884f96d1dbbd06fd923cf6fb537342706500de1e6b423a21a65ff461b0f7231bc299fe53222978d247369036764d89d108ad0824038b58e390f76fb8f7133e6e5539d85adf0c6425558679c1a5ee4161ffb4e752a66956f77ee82b2a7f9389e0e658333471e282dfd0bc2028042f2ddda0d75bf9fff303b6a4f65c525ae36537c0d5f36da5d123293fc800338c30fba0a69fba4e510ada6e", 0x9d}, {&(0x7f000019d000)="647ff8ed7354ea721596b2196674a80acb70390fafcbc83d581200dd63c728dc362d735f97", 0x25}, {&(0x7f0000ed8000)="534d94c47ee6a96b4d77a9104af8764277fc8c96a1aad6d0b097c81b1c9d0ada9a576099f6435336f0ad199284a71f3f4ce270da74127fa2ad6923aa3211e85dedce25809149814f7164bf843359a5c5d0fa58397ffea617236594f90f145a07bca5e7819d822bf7622a26868cdac7223bf33690b7b65a", 0x77}, {&(0x7f0000714000)="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", 0x1000}, {&(0x7f0000248000-0x5c)="59295ee9c3270eb172702efc152074fb04a4b8150280f6f643ce71561fa9f8532768098fc5aae924bf9aa5e8d7bee07316892fa8cc266d0acef3b306e3b2f12e548f7a55ee880f7b3ae0d6ce09c64cd234389a168e9765cd63aa41a7", 0x5c}, {&(0x7f0000e17000)="d4e73abf6e", 0x5}, {&(0x7f0000fe2000-0x79)="09f49636535a5d39d473409d8f461a93e0f0ebacb76bdfe0b08e5739f8a3a273bb4b5b7b581e6130abad71bc89eb4f855ac17e4cec196db22ab6918a1b78f8f47dc47295e44f615d8f5a740d123b2aafe7e743e3b607a41ccc39bef10353e04fb8c536fe61f18c9ae0a4b6e36651f502de037df0041c83aaed", 0x79}], 0x7, 0x0, 0x0, 0x40000}, 0x800) recvmsg(r3, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x42) 2018/01/27 07:01:53 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='f2fs\x00', 0x0, &(0x7f0000001000-0x51)="d9af893fd1667420895278a12a771edd96af7d41e98d15adc7877bef446b3f6c1aca310e4f0f61a2c393ea52e9a0a51260104b14c7fdc23770ffc21d71a63721771be76ec3c4bd856baabdc1da2ee0b77b") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x184) 2018/01/27 07:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xb9b, 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_ENABLE(r0, 0x2400, 0x81) mkdir(&(0x7f0000292000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000595000-0x8)='./file0\x00', &(0x7f000028f000)='./file0\x00', &(0x7f0000c9d000-0x8)='iso9660\x00', 0x8, 0x0) 2018/01/27 07:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x0, 0x2, 0x81, 0x19940000, 0x4, 0xffffffffffffff9c, 0x3bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000026c000)={r0, &(0x7f0000692000)="f9a79f5e68c0cb4d60d973756a574e4feeeaa31a30bb094a26a4f7f5323d2d43c9a330c62afed885fa99855414339196528b5a32aeaeaf8d68596f4a779ac780879eac28", &(0x7f00002db000)=""/229}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f00005cf000-0x8)='./file0\x00', 0x1) 2018/01/27 07:01:53 executing program 3: 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1d, 0xffffffffffffffff, 0x200006, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000182000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00005b4000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000476000)={0x0, 0x0}) 2018/01/27 07:01:53 executing program 7: mount(&(0x7f0000462000-0x8)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000b6e000)='vfat\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 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(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000098a000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000540000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 2018/01/27 07:01:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x4, 0x3}, 0x10) 2018/01/27 07:01:54 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006e1000)={r0, 0x0, 0x79, 0x5c, &(0x7f00001cf000)="39733193663dcca1f4bf9981e160dae2f77c0d408653408650d5ee826ddbbe99a0ed1df26cfa4d3aed2fc6130725f0670b8e975f9be8d8aad98fa7d48a4be0d7ca4875b97cf2b529b3e1fe563471e87b82049dea4a81b8994f1a3f99b1f12b5e49358907416d476a7212383e7d0b294eb1032ab488676dad3b", &(0x7f0000499000)=""/92, 0x401, 0x401}, 0x28) 2018/01/27 07:01:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000127000)={0x6, 0x15, &(0x7f00001a5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, @generic={0x3aae, 0x9, 0xfff, 0xd07a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x7f, 0x1, 0x4, 0x401}, @alu={0x7, 0x188, 0xf, 0xf, 0x7, 0x30, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7, 0x81bd, 0x9, 0x3f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b13000-0xa)='syzkaller\x00', 0x29, 0x24, &(0x7f0000a19000-0x24)=""/36, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b35000-0xc)={&(0x7f0000b04000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000032b000-0x8)='./file0\x00', 0x0) 2018/01/27 07:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000909000)={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(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r0, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) 2018/01/27 07:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) socketpair(0x19, 0x80003, 0x4, &(0x7f0000c8c000-0x8)={0x0, 0x0}) socketpair(0x10, 0x1, 0x86, &(0x7f0000441000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000027d000)={r0, &(0x7f0000384000)="f173bd2ce5ca343e53e5aa904d1d8542d832dbc4d6b8008941831707bedc4a4528d758e5c78531715e852fd5336f66c9441820644590b7be7b5580df10cb206f043b8909d5c18bb05fecff2c6b7ef2a51d8291aeb95c951f70761ccd13f0f66187d675bdb988fb83352940ff3a31b2f101068a60befdf51545f13e8285a09569af17ae351f0bbbe7148b702488787b1bf027e49dc8718eb96c9973f67a6fc319ccb6a19b72c3611aebe80f6cd258b121", &(0x7f0000d72000-0x35)="0aa534407eeaef660bb08b5525fff7b48436ebe2d788fd97a32af066e161691ad3dc208a91ef9d3053822d75515b00712506f92991", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000)="", &(0x7f0000808000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081d000)={r0, &(0x7f000075c000-0x53)="c05056e7d9cbc63942ae9831760145c8e4547e9c9451e09fc2e14961b40bdbc79068e9da62af938f2a901706dd84a47a2d061b018baf3391f40a779a0c1909cd8aaa34b9a10a0bd4c424465590ed1886ae9435"}, 0x10) 2018/01/27 07:01:54 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000021000)={0xf, 0x8000, 0xec, 0x7777, 0x4, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:01:54 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f60000-0x8)={0x0, 0x0}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000064e000-0x4)=0x0, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f61000)={&(0x7f0000f62000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f62000-0x30)=[{&(0x7f0000f62000-0xb6)=""/182, 0xb6}, {&(0x7f000006e000)=""/4096, 0x1000}, {&(0x7f0000f61000)=""/220, 0xdc}], 0x3, &(0x7f0000f61000)=""/214, 0xd6, 0xffffffffffffc9a3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000744000)={0x9, 0xb, &(0x7f0000f61000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x9950}, [@generic={0xdc9, 0xffffffffffff8001, 0x3ff, 0x0}, @generic={0xfffffffffffffffd, 0x9, 0x80, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x37c1c4e964573d6b, 0x4, 0xf, 0x1a, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f61000)='GPL\x00', 0x401, 0x92, &(0x7f0000f62000-0x92)=""/146, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f60000)={r0, 0x0, 0xe3, 0xe2, &(0x7f0000f61000-0xe3)="588f8e2933ff09c5fd19a226d27ac197b551f47c71c2d5a1d136cf815327d008ff963b8f5a9e4f300c94ce640896abde3b76b16bae452cb52cdc48302185f373aca1ff28a8ca66d5adf283f3e45267e409512315d93d4c1d4335f5b22c7c4330513fb02395ac6f23a00ece13ffdbe47981e3fae99211692171b0df82fcb0efdcc658afc187b650bf13f590b92f1588fc7262960dd1b8247d25c76c8559f4a4dc6a8645bd3cc10872fb844f8cc02db56706b1e73d95626fa8069adc48d0a16b04ace32402382797a52d8e7c5094ae59a6e4e2dca1eb96b1dd0480464199a6b3708951dc", &(0x7f0000958000-0xe2)=""/226, 0x0, 0x0}, 0x28) 2018/01/27 07:01:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x802, 0x8000005, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007ed000-0x9)=')[vmnet0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008c6000)={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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200000000000a) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 380.851409] xprt_adjust_timeout: rq_timeout = 0! [ 380.862457] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:01:54 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f73000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:54 executing program 1: mkdir(&(0x7f0000a22000-0x8)='./file0\x00', 0x26) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x24010, &(0x7f0000001000)="03dc0795b7aa040e4cbef067260a341d938337797ce1b9c177c94a353d06e10ba1479e46337c3f16d133fa0c22a80ac859d54247764dddaf81b6c3092ff186d2006993ba140469c2c54e8851eb42ac80aaebdd3dedf80a1dde7ed0c4de1811322776e30055fe42c4f0242e1afb02dd9c8737c4f90368dbddbec6be52b884769e290184abea48e31cca056e3308528b48cd47c94631524088d8ac885df4aabd6ea8a73eec20c9e9ef395e123ff09dd8de03963b0de3b01f559d3e05ddf87e2818") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e3000)=[{&(0x7f0000001000-0x1e)="40c90cb02e047de9243f84e48902603b0d0d8abd4ee213db0ad143ef7717", 0x1e}, {&(0x7f0000001000-0x99)="e265eab8d2c13f32b49bcf5c52a9b49db1bf7e9f92b767e0b28d20d973df70aa0a0d86a7a28cdbada7e31d97bfe212718619c770e50e2917b7a4aeaa28be02d9bfc539963a22272f37fef76a7bba4a3fc1384bfe7f22ac428d7284742578dc11d2e95f939df456e3ec9ebd14a1ece886cb578bb4c0416bccdac88d13e7dfe6bec9f670f7dc624fbd3db0f869edfbe6638ad1767cb257003cd7", 0x99}, {&(0x7f0000000000)="a985683f52edfcdc296d7cb80dda47d77bf8860d60a8930ab06ed93d11", 0x1d}, {&(0x7f0000e5d000-0x4b)="fe01ea493ac769229fac1db03b8b0775872112e87dec06276a1fbb6c245b2123a46ae1b7d73dd8df711d6c883147e2b35ef1008f610d43994d971fb4b1482250f140c4f3fee014c9c24642", 0x4b}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="7f9b97ec57e85fb77d52cf950b0aa521aac456d5b49063bc9d687e553e289ffb74890ec8ed0be57154e60209603d6a53b8bc53a40c5a8bf4bc6acbf0ce551105df88eb9c53cc55024c38cbcb3379a50dd12a1e01d803be2ba54ecb62e90f731f214df259beaf0ea937b860ee8e6ede643d7d5eb904d18a02e338bdb0e519598dd0d9d16ea9f36de083628e971143", 0x8e}], 0x6, &(0x7f0000958000-0x138)=[{0x40, 0x10d, 0x3, "5d7369b34b533d76ae0f8aea38842cce5915301217a49d78271f7973a77b308bbfc5b8e218caacc1211e49"}, {0x88, 0x11b, 0x800, "088ea03f6aaec2ad27aac57b6b1228eb5b55506746bc2bfabd96770b3a3f9476c49ceb64edd54d00e1d70b34ee5e12a86dafcd8d35acdee47842361d6b4a62a60983fc45e33ed7f29fbbe7fde702b283fcdb3a713aa976bacffde138ee78517c6b1308b7cf4c8c7e6fd0f51e812ef9dfbc9c4adc16"}, {0x48, 0x113, 0x0, "dc553cd977a85aaadd329dfae511aa61c8db1418e9dd37ff4f2bbdb188365258ea1668ab84e6a656ec4c917e520ed9d042f3"}, {0x28, 0x13b, 0xddb4, "6096546f02e87b79f40fca721f9d518168cb7ee05aca22c5"}], 0x138, 0x8000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009b4000)='./file0\x00', &(0x7f00004e6000)='./file0\x00', &(0x7f0000d8e000-0x8)='hfsplus\x00', 0x40, &(0x7f00007cb000)="6a356e4c17a9dd0667261d1899cc4e6d21a799e11d11b5188f130bf90b16acc07199f5d3b0d79a213a9d9158c51886d41315e7f0ef32441739aa325a1b715e71944193c264b566e58fd0df7a4855ab7f84c96618b9daf86fa190f8b2ef3a72b78a7bf48c329e11405f2ac1aacc1a632d4809f834f97eb32c") mount(&(0x7f00009a6000-0xe)='./file0/file0\x00', &(0x7f0000c03000-0x8)='./file0\x00', &(0x7f00004a0000)='sysv\x00', 0x0, &(0x7f00007cc000-0x8b)="") 2018/01/27 07:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x401, &(0x7f0000b15000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) socket$kcm(0x29, 0x7, 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) 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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e48000)={0x0, 0x0}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00006a1000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000de2000-0x8)={0x0, 0x0}) 2018/01/27 07:01:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) socketpair(0xa, 0xa, 0x1f, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f33000-0x2c)={0x6, 0x10000, 0x6, 0x80, 0x10, 0xffffffffffffffff, 0x100000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000517000)={0x10, 0x381d, 0x6, 0xfffffffffffffff9, 0x3, r2, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000088f000-0x20)={r3, &(0x7f0000f37000)="90f432b050a9c0397b2ce0f0677d99f8fbc97436c8a3f3cdf28a182940f712fdfe7ee9bf46aa20f9f9e76587d5a7ffeef5b3982e4971eb9b5fe2bb09a7e0163101ee9788cb14597581cd85ab4c6a71a1c15338f0c1f58d5770c4baafeeb9491ca272079867d1f2f00fd7064bdecece9affd2b2930a04fc3855dcaccede82b3b949b01afb61df22d4137fcb07dea310be7dff880b51d920", &(0x7f00006c8000-0x3d)="da0767278f354de0f3f37ec418239852af44665cf62439018cf4d6e8680a45c12ff3cf4d83738274b315232d1a83e585c5b0c640720593d1708e53afda", 0x1}, 0x20) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00004d0000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cd8000-0x10)={&(0x7f000089f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf5000-0x20)={r4, &(0x7f0000168000)="31a78d4ad5c8d1bd87fe1d18c8cf5eba1359874b8c4bf04d27fdef60f09476bba247c797f0e63b8c3cfe08ae493ddfc26ffc65c92690b54febf44441b05b71351d365194b03a682eae731c2eeb3f3cd22a2c62d128f9444c9a93bb44d3a6cd61cc2c05af6ec668c95e0006e346927a08ec087fb4d1b8b7203064f1bd7b3ea0158a8645d2c4ec9d3a1c8b0bb3bec02ea19ef75dc69b63169014f2bc07a7f4ad0d3c92d105cd532806284260b8e50fc0f843300429628935fab8be29d094442968f5", &(0x7f0000620000)="6746fba750a521377cffb44695aedf26133ac9ebc37f25a73dd3de0ced02b1d574f25e7d4c8b350820d6d00cd4888d12584c63a1729fb5c2cc0e631b18a4cfc17ad7180eb6f0c9a7be8a2173acd4050abb48c18b1767", 0x0}, 0x20) 2018/01/27 07:01:54 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) recvmsg(0xffffffffffffffff, &(0x7f0000da0000)={&(0x7f00004ad000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000081f000-0x50)=[{&(0x7f00003af000)=""/4096, 0x1000}, {&(0x7f000050b000-0x78)=""/120, 0x78}, {&(0x7f0000a6b000-0xbe)=""/190, 0xbe}, {&(0x7f000010d000)=""/204, 0xcc}, {&(0x7f00007d6000-0x97)=""/151, 0x97}], 0x5, &(0x7f0000edd000-0x10)=""/16, 0x10, 0x7}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00007b3000-0x48)={0x5, 0x7, &(0x7f0000f46000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x1, 0x1, 0x6, 0x7, 0x0, 0x10, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b4d000-0xa)='syzkaller\x00', 0x20, 0x7d, &(0x7f0000a59000-0x7d)=""/125, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008e1000-0xc)={0x0, 0x8, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000-0x2c)={0x6, 0x1, 0x232, 0x4, 0x10, r1, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xd, 0x7f, 0x3ff, 0x3, 0xd, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r2, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r2, &(0x7f00004c9000)="", &(0x7f0000ec4000)="", 0x0}, 0x20) 2018/01/27 07:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dc7000)={&(0x7f0000c2a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000516000-0xc)={&(0x7f0000f7d000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000e18000)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/01/27 07:01:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000087d000)={0xf, 0xfffffffffffffc01, 0x0, 0x8, 0x2, 0xffffffffffffff9c, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000fd000-0xa6)="41487323cc2fe9486678ec959321226c6c1339fb3ecb2624eb0ddda7812654833bf4b9bb67fa4f44baf74616884cc40817cc123d88f7b1527e32d1ff02780a65232b7dfa1b34b05aff618d43db934256a5fad0be4e0d46becc10773e50f3388a9f5f96173812daac22c2632080ef883e075ef95f59224def84e1268a70604fbde450595c9a8444ed6eaffe133006a219dfa4cb13318f7a345f2d512e230558ad2d48f823f788", &(0x7f0000066000-0xf4)="a6d2025f0eb990c67fe8d0e67a73c8010df2105fdf3901de8c00f39e709fe52ef2a40772b5e9484c7861d49ad6fb909b351ec357a6ee5638957b0445943fdf999ea79a20af125c2216dc8cb24f778e1b87cdfc205f5420f324d513d52596833d85fce826eae83cb67d89a50fe83f01d9ad7e92c68b9f00965915b68eef592425877000d7a8a5c61ca4764893b829be62750dad0eb522ae178d62c70b7565001da004d75fd11d38a5f2dc7a15e442ef17ca7b314145d031f7b75ba28c27445ed727189939f45f53ab276aee39c0adff4af40814db0fceabbe15f0a098819e464d0e635133ed678c45875e0261d2a73edb98a13954", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r1, &(0x7f000089f000)="", &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/01/27 07:01:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002e5000-0x8)=0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f0000bea000-0x6)='ramfs.', 0x0, &(0x7f00000df000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b45000)={r0, 0x28, &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000237000-0xc)={r2, 0xf2c, 0x10}, 0xc) 2018/01/27 07:01:54 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={0x1, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xc, 0x9, 0x6, 0x1, 0x0, 0x0, 0x421a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9) 2018/01/27 07:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ebc000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f00009a3000-0x38)={&(0x7f0000582000-0x6)=@hci={0x1f, 0x4, 0x3}, 0x6, &(0x7f0000e8d000)=[{&(0x7f0000a79000)="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", 0x1001}, {&(0x7f000095f000-0x50)="27ee21ef24a3a0436e35d95189d96984a173dd63a595af3c11c987913fd93bb0b3363e945979c42750f91d6785ec36d1577aa20002c9f86e812cfb7c173158cb28634b02221c5ea7df5e8761d4f7e9c9", 0x50}, {&(0x7f00000c0000-0x45)="a36786ab383f5f875fe44f25f1dfd9af75e8808053ea1e506438e02eb7c789da0fde1d6479dd2456ce70ce3c1f6efdd51952eb50a791bf6091f4657a27e11423802728c5eb", 0x45}, {&(0x7f0000db4000-0xca)="96765afaf69011989572eb7393c0ade1a0d9dd17bd845e2759429b2b146506ed9b2bb37e5439ce8c242935083c2070d3f7572a457ff9546f3ce4ea9122ed2d1a8978f1591b777ef7b9556b7b5417384371d7ccc66ad65f334dd2002419124ef05a93230a700f12a55c318c91daa3bbf75a2ecedb7dcf7d3c9c4a07f09ea8e23371fdf6face73d26c5686058b4e74129fa91f74479909aabca9c13525bc8c463ad13a391b783d01ff30320b18754e4d977631fa6b6e1a055bb6dd77301615b0c3f572e32d43992a2d3b04", 0xca}, {&(0x7f00005d7000)="c0c3d4321888478c", 0x8}, {&(0x7f0000d06000-0x44)="25dd7a82484fc42239959df1ec31bc24363df2bf839a6ab8052f7a4be45823aac71c369fa640b3aa9247ff19164a407c3a778bfa639f0748dc9ccafac7883a88954da48d", 0x44}], 0x6, 0x0, 0xd8, 0x0}, 0x2404c084) [ 381.102638] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:01:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000178000-0x18)={r0, &(0x7f0000efe000-0xb1)='Y', &(0x7f0000efd000)=""/210}, 0x18) 2018/01/27 07:01:54 executing program 1: socketpair(0x11, 0x80000, 0x3, &(0x7f0000c9b000)={0x0, 0x0}) socketpair(0x17, 0xa, 0x9b5, &(0x7f000058b000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001ee000-0xc)={&(0x7f0000942000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x6, 0x9, 0x7, 0x13a0, 0x0, 0x0, 0x8020, 0x1, 0x1, 0xffff, 0x6, 0xd4, 0x2, 0xffffffff00000000, 0x5, 0x4, 0x3ff, 0x9, 0xff4, 0x5, 0x6000000, 0xfc, 0x3, 0x7, 0x5, 0x91, 0x0, 0x9, 0x5, 0x7fff, 0xfffffffffffffffd, 0x7, 0x2, 0xb4, 0xff, 0xeb8, 0x0, 0x0, 0x7, @perf_bp={&(0x7f000072c000)=0x0, 0x1}, 0x1, 0x3ff, 0x7fffffff, 0x7, 0x3, 0x23da, 0x7, 0x0}, 0xffffffffffffffff, 0x81, 0xffffffffffffffff, 0x2) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x1ff, 0x7fffffff, 0x5, 0x6161076c, 0x0, 0x9, 0x800, 0xe, 0x7, 0xc65, 0x3, 0x80000000, 0x5, 0x8, 0x16, 0x4, 0x28, 0x9, 0x7, 0x7c57, 0x100000001, 0x4, 0x800, 0x3, 0x8, 0xfffffffffffffffd, 0x6, 0x1ff, 0x2, 0x9, 0x100000001, 0x9, 0x1, 0x2, 0x7f, 0x900, 0x0, 0xadb, 0x7, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x30004, 0x5, 0x7, 0x0, 0x7fffffff, 0x1, 0x1, 0x0}, r2, 0x6, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x7fff, 0xbcee000000000000, 0x1ff, 0x8, 0x0, 0x2, 0x50904, 0x4, 0xce2, 0x1, 0xbb8c, 0x277, 0x1, 0xb748, 0x2, 0x6, 0x9, 0x9, 0x0, 0x401, 0xcce, 0x9, 0x55, 0x9, 0x5, 0x6, 0x6, 0x4, 0x8, 0x6, 0xe56, 0x20, 0x400000000, 0x5, 0xfffffffeffffffff, 0x1ff, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0x1}, 0x1000, 0xa57, 0x200, 0x7, 0x1, 0x7, 0x3, 0x0}, r2, 0x9, r4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/27 07:01:54 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, &(0x7f0000319000-0x25)="") 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) 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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d16000)={r0, &(0x7f0000ed6000)="66674fe934ff6d435e34e72f6912581867a3eaf785f31beaa8792b3d6154f0c8856a5be23f0799cfe5d82f02dafb48a832315c7419c7e9099a340eee7e4dec9bf1ec489736f2690bb2e4feea7055a006b65e100cbad1819ad927a309b743c426ae199848aee5db7d6d1390f5", &(0x7f0000942000)="7495cb4268303f44ee6ae6305a7efc7af24a4b0c499a4af696e201ead409dad4c97b4d59a02b18c4756cf7fb58e148110a69d0e785a8aa0bc7b16cd3bb6324f845ab4d5b597ef386606352d34820f8210ae170928362cbbbfa9cdf405154c7365f501fe963bce063ece81cacc97dadc1fb0650cae890d8f87cd9b0bde3618ff354b66942589bbb44191eec5afac93dab47ac38c6d7f27d5d10a8d3c436cb1256257ff575", 0x1}, 0x20) 2018/01/27 07:01:54 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) mount(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0x758)='ocfs2_dlmfs\x00', 0x40, &(0x7f0000000000)="ddfa0a256eb115d6422ffe6c393b51a595df7491bb2169dc744ddb3e259de5887cb45babb9da418959806098b875b0d029bd73989e3cafcac74a065e313a7cd98e60623b835509f03201ae426a56533e81d8f64a128116effd6afd9c2f602958f65afc1c1a") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) [ 381.149813] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 07:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009a9000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000e64000)={&(0x7f000074b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000592000)=[{&(0x7f00007dc000-0x1000)=""/4096, 0x1000}, {&(0x7f000073e000-0xc5)=""/197, 0xc5}, {&(0x7f0000c11000-0x9f)=""/159, 0x9f}, {&(0x7f0000f16000-0x82)=""/130, 0x82}, {&(0x7f00007c1000)=""/98, 0x62}], 0x5, &(0x7f00005c7000)=""/243, 0xf3, 0x53bc}, 0x10002) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008e4000-0x8)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005d6000-0x2c)={0x7, 0x7, 0xfffffffffffffff7, 0x5, 0x8, 0xffffffffffffffff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000078c000)={&(0x7f0000591000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000fea000-0x8)='./file0\x00', &(0x7f0000ce5000-0x14)='./file0/file0/file0\x00', &(0x7f0000ce7000)='aio\x00', 0x0, &(0x7f00006c4000)="") sendmsg(0xffffffffffffffff, &(0x7f0000c5a000)={&(0x7f0000dcc000-0x9)=@rc={0x1f, {0x0, 0x0, 0x7, 0x101, 0x0, 0x0}, 0x4}, 0x9, &(0x7f0000db2000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000010a000)={0x0, 0x0}) 2018/01/27 07:01:54 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$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) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000-0x20)={r0, &(0x7f0000fce000-0x70)="96b214cd192889a5a97c3cfb62070086368c5677c63549f09831c9e9ff7062e1d8bb6844debe01e025a18f26bf22c7c24e0dd1421c45b6e1d659fe14371eae0cefb44187aa5a86f0941ee7efce41e70c3e87e222f7c0a0154a6fdec292c2605110968af77d3deb4be2d354c8d09fed16", &(0x7f0000436000-0xe3)="63c241ee69d8b7fe59bb6e289b7fab39c0ffefc352dbe57e8e312eb6a824778039860fa7e59794baca9bfc5e79d52cb6bab8b068cd39bcb452468b529367a70a01f2a09d00f4ef47bbb0fc1f364aeebefb1a61eba416a81ab72c75556981796db45d84971d2362ed815bd3809bdc76b11ccac1eb11e3c264433da613c04c71e9abf58043c67a1540a9a3d46c9281ed6232435e14cd6e2a0bc1654d2c6e8ec48c595355882ff423e5ab67e64528fbb2915b01ce9408f861a1e727964fc772d56edfceca0e33ebfc8bc43d7a6a24692a37f6a627ef08a503f5ff771b5dc64306e866a361", 0x3}, 0x20) 2018/01/27 07:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x0, 0x6, 0x1, &(0x7f00001e8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffff7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007ff000)={r0, 0x28, &(0x7f0000dbd000+0xded)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000062a000-0xc)={r2, 0x3a58ba21, 0x10}, 0xc) 2018/01/27 07:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000b48000)='./file0\x00', &(0x7f00007cc000-0xe)='./file0/file0\x00', &(0x7f0000515000-0x5)='fuse\x00', 0x10000, &(0x7f00006f8000-0x1)='v') 2018/01/27 07:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000086c000-0x10)={&(0x7f0000e4d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ca9000)={r0, &(0x7f00001ef000)="afcac36d4718a6483e7f14c708775bccf83bce0d2c2b6c0f6bb2f19f196589cfd034848f28096dc73058c22ef16041c6763cb865559d0bb2883b34086750999bb623a1591879dd7fabf4b5cd43403115893647551c4df63fd941a93bf17356157c571c824a18bd90bac2996d046214ef5ea13ec2a5b6c860e58e01adb8500d748086cda66486571219f2375975d29f61899d7cd93d4e7c305c1d1ee5e5d89fc1767b5c54803fe2c07898cef7295066b4d87f68cd73e330139f48d85265fcca", &(0x7f000042c000)="5aeae525e2adc94f", 0x3}, 0x20) 2018/01/27 07:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ca000-0x8)='./file0\x00', 0x18) mount(&(0x7f000085c000+0x7a7)='./file0\x00', &(0x7f0000e27000-0x8)='./file0\x00', &(0x7f000028d000-0x5)='omfs\x00', 0x104000, &(0x7f0000072000)="9895effc9236334221bf98553ee6e65a5e06155dd22566440ba980752efa7e1dc504f45ea3") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000519000-0x8)={0x0, 0x0}) 2018/01/27 07:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x140e1, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000053f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a5f000-0x10)={&(0x7f00001f9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000036c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000cff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008d5000)=r0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r2, r1, 0x2, 0x0}, 0x10) mount(&(0x7f0000b5e000)='./file0\x00', &(0x7f00008d2000-0x8)='./file0\x00', &(0x7f0000de5000)='btrfs\x00', 0x20, &(0x7f000082c000)="3e9d458a8d4fe4c094bd65f55f62a81cd4fc1f87dd396bbbb8909046bef373a6b902be04a787a2320a7b56fea35c5496848063bf9fb436163ab69d69f8f03c63b8ab7b6f98af5c5fe2dfd95251d3303e092811162658aa600a0c410271e28aa0147ceb96d2cfdb8c1cddc199c35af0bd676ef008ab3d311acc6bb8c04abe22f0dc2d9dbcb23e25ffc10a90b4c8cd67dafd79039e1759c4d486575972b2a38e10cf756d2879b3a94456149c046133b3a5c1edc13a5538e808b1cf0d9eea") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x116) mount(&(0x7f00004ef000)='./file0\x00', &(0x7f0000694000+0x867)='./file0\x00', &(0x7f0000263000+0x75a)='qnx6\x00', 0x80000, &(0x7f0000b85000-0x8d)="10e4ab1da3121dd41bd46384a143ee48e5ccfd746216d6f386c9d585550e532d79ceefa50b4ea22a79a9893b19acfde2957ebd8a8dd9748b36d42cc5f54757342b8e2a926a2d25c5267401254869f051d2be6502ec06299b4504b9c130ab3faecd043ba7992c5b56010999ccc0a5fe6a3b3b823ff143163e53bdbbbe78a13322c070ddaff2c4db46ded8581b69") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b5c000)={r4, 0x28, &(0x7f0000661000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r3, 0x50, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000333000)={&(0x7f0000eba000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x2c)={0xf, 0x5, 0x10000, 0x40, 0x12, r6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r4}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e72000-0x10)={r6, &(0x7f0000607000)="d2ce2a83ee226ab7056addc1ecb9a6c7851c8fcee59adeb997de7e07a1630f5b1faa6c2eb4f43281472d2a33a79df98265b0a1e3dae99058cb11e06e18d3157ff3b2983d94c94f3a94877e6f2b2824f03e8cb0fe967a541e27b58a985462fa26b9d97d0817296331af823b05e57c13e5e39271f15a3aae681b14841eaa2de10be39dcda7e9f4650af15155167074ae3732ea8d7b61fe6b3df95140571894433b14fbd8ba2e357b40073498ea287ddb022b8de9e0e2464721"}, 0x10) 2018/01/27 07:01:54 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="c8918d65a312a400071a53c6c6746b0d8bfbaf5ed857d66feacd7dab1bb180370e828d7c3f962112ca5a92ceff703dd94792fc86d9f7250076af1a4cfdd20963584ac0eae9f235b4edc619945e119b664c4f85018ea000601cdf37425edb064191d4fb1377fd877c1d32bab8f2c05cec87ca1522a242734e4119aa410bb95a", &(0x7f0000025000)="", 0x0}, 0x20) 2018/01/27 07:01:54 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000)={0xffffffffffffff9c, 0x50, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) r2 = bpf$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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x7, 0x0, 0x7ff, 0x401, 0x0, 0x10001, 0x28, 0xd, 0x3ff, 0xffffffffffffffff, 0x0, 0x9, 0x2, 0x1, 0x4, 0x10394d9a, 0x5, 0x0, 0x8001, 0x2, 0x7fff, 0x3, 0x0, 0x9, 0x6, 0x8, 0x1, 0xe1f, 0x7, 0x1, 0xfffffffffffffffc, 0x8, 0x4, 0x7ff, 0x60d6, 0x9, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000000c000)=0x0, 0x0}, 0x4004, 0x8, 0x401, 0x7, 0x40, 0x6, 0x0, 0x0}, r0, 0x6, r2, 0x6) 2018/01/27 07:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd7000)={0x6, 0x0, 0x2, 0x1, 0x1d, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000577000)={r0, &(0x7f00006d7000)="b1c58e926486096c9a42669311f5d0caeabc5d07164ff7c028c393e38c9d40be562708bde60eba710e10f7f68c2563335a1f6b32f17426d832005b2556dda90ba455fb51", &(0x7f0000ef1000-0x80)="003ec87a9fdabe94d0b2b6cae61a930aef1e810c417a8d43ecf9353657a38e39e131b78a445fe7b0dad12b2f6d87fbb2d4bcd8edfb78b2d6d30db3f26a85487486539caa27887673a04d0d88b38d8c605d98ac4df9a86c27acdd270bb0b442cdc97840bb5a34d378d2cb3c0f91033a6378e0ed700ecd72935c2e710c4dde08c4", 0x0}, 0x20) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b16000-0x18)={r0, &(0x7f0000336000)="544734f367a8862ea7aef6e72e2d05c7e4228c5bc168f94853f9224c88f96280fa398576353a8acbfed47892280c6ab365b5c0e2de93e06a22b5c702bdb18e8c530d86ce83248f8260809fb2683acbdac5d819afea4a8a6a6732b3534fbf41640d5fd5e1354dedebd5d357977e819ce1b3aa7aa9d56fd6ec8c1a119ea4cc8ce94e4264fa2b4388", &(0x7f00003ae000)=""/168}, 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005ff000-0x2c)={0xb, 0x9, 0x7fffffff, 0x2, 0x1, r0, 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:01:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f78000-0x8)='./file0\x00', &(0x7f0000f78000-0x8)='./file0\x00', &(0x7f0000f78000-0x6)='minix\x00', 0x40, &(0x7f0000f77000)="92f35e8ae275403a2fb12c99eb0caac9859b21c14a715cd91d6097caa72ebd6d6788f0e0f4d86faed0d9575169f9e7938884b7280fdc3a040e1f8b11bc") 2018/01/27 07:01:54 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000205000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003fc000-0x10)={&(0x7f0000595000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") 2018/01/27 07:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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(&(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) r2 = getpid() mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000237000)={0x4, 0x78, 0x1, 0x4, 0xfffffffffffffffc, 0x2, 0x0, 0x4, 0xf73659736cdbee, 0x2, 0x7f3d, 0x1000, 0x8, 0x5, 0x0, 0x9, 0x1, 0x400, 0x7ff, 0x2, 0x100, 0x81e, 0xffffffffffff8001, 0x8, 0x20, 0x5, 0x6, 0x80000001, 0x1, 0xcaf5, 0x6, 0x9, 0x0, 0x5, 0x744, 0xd4b, 0x6, 0x200, 0x0, 0x673, 0x0, @perf_config_ext={0x7, 0x5}, 0x0, 0x9acd, 0x3cbe, 0x6, 0x491dd1b3, 0x6, 0x100000001, 0x0}, r2, 0x8, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/27 07:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) 2018/01/27 07:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005a5000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000548000-0x78)={0x4, 0x78, 0x100000001, 0x6, 0x3000000000000, 0x100, 0x0, 0x2, 0x2000, 0x2, 0x3, 0xe19, 0xcd, 0x9, 0x4, 0xe2, 0x5, 0x1, 0x8000, 0x9e, 0x6, 0x4, 0x10001, 0x4, 0xffffffffffffffff, 0x3d6f, 0x4, 0xf39, 0xffffffff, 0x3ff, 0x9, 0x4, 0x3, 0x2f83, 0x1, 0x3, 0x6fc, 0x4, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000455000-0x1)=0x0, 0x8}, 0x20, 0x6, 0x5, 0x7, 0x3, 0x0, 0x7f, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000100000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/27 07:01:54 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f75000-0x20)={r0, 0x2, 0x1, 0xfb1b, &(0x7f0000f75000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x485, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:54 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000831000-0x38)={&(0x7f0000b69000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d51000-0xa0)=[{&(0x7f0000aca000-0xe8)=""/232, 0xe8}, {&(0x7f00006bf000)=""/86, 0x56}, {&(0x7f0000989000)=""/4096, 0x1000}, {&(0x7f0000ad3000-0x3)=""/3, 0x3}, {&(0x7f00002be000-0xbe)=""/190, 0xbe}, {&(0x7f0000449000)=""/1, 0x1}, {&(0x7f00004b4000)=""/215, 0xd7}, {&(0x7f0000ab5000-0xf2)=""/242, 0xf2}, {&(0x7f00007bf000)=""/4096, 0x1000}, {&(0x7f00004b0000-0x93)=""/147, 0x93}], 0xa, &(0x7f0000353000-0xf4)=""/244, 0xf4, 0x6}, 0x40000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00007a4000-0x48)={0x1, 0x2bc, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x2000000000000004, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000972000-0x38)={&(0x7f0000f62000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000023c000-0x20)=[{&(0x7f000054b000)="b1486cef9971f49d8c8ba0ba4153c1b80cad99d30f189ff5924840464fe7a853ea211b50c6a7df4da537d145031eaedd6f0c5e446e", 0x35}, {&(0x7f0000e35000-0x42)="af2fe8936cc7c4e17ca3d2aacf706b97db91e42e0138fb8165a04548aebcd7bd2f74402416af7a3a8761b9c9a8b7826f0df14478fa571a3108fc445de13f7b3b12e4", 0x42}], 0x2, &(0x7f0000f15000)=[{0x40, 0x1ff, 0x49c, "14b5ac61bd18a05e3a7b0fbe92711971a118f9a40699c060ced1acfa03cf97a82ea2df32b5d0fcb059a694c8"}], 0x40, 0x20000004}, 0x85) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000631000)={r0, r0}) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000583000-0x8)={r5, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000005d000-0x8)={r4, r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f000060e000-0x4)={r5}) sendmsg$kcm(r7, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='pr/c\x00', 0x0, &(0x7f0000d62000-0x41)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008de000)={&(0x7f00006af000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d16000-0x10)={r0, 0x50, &(0x7f00006ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003ea000)=r1, 0x4) mount(&(0x7f0000403000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000fd5000)="61d3d1001a6e", 0x0, &(0x7f0000136000)="") r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008a0000)={r2, &(0x7f0000fe4000)="", &(0x7f0000ffb000)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) 2018/01/27 07:01:54 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000008000-0x80)=[{&(0x7f0000007000)=""/24, 0x18}, {&(0x7f0000008000-0xcc)=""/204, 0xcc}, {&(0x7f0000003000)=""/121, 0x79}, {&(0x7f0000004000)=""/235, 0xeb}, {&(0x7f0000008000-0x8e)=""/142, 0x8e}, {&(0x7f0000007000)=""/87, 0x57}, {&(0x7f0000007000)=""/115, 0x73}, {&(0x7f0000007000)=""/245, 0xf5}], 0x8, 0x0, 0x0, 0x60000}, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x4, 0x2, &(0x7f0000008000-0xc)=@raw=[@generic={0x1, 0x1, 0x0, 0x0}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f000073f000-0x38)={&(0x7f0000203000-0x1e)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="f96de38f1d00b2f4fc7dfff8e5699c5f"}}, 0x1e, &(0x7f00004c6000-0x30)=[{&(0x7f0000ec8000)="a31d6e98906253002b2fa7f6f5ab870c107e055da9edf349e8489e5a1f4d25bf5c371f2c36fe1fe30ecfde9d664dec9c08e430eef273463a0ecde652ddf0bc44a0b4", 0x42}, {&(0x7f0000bf1000)="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0x1000}, {&(0x7f0000732000)="689d2488b0224ddfa3966bc47733e30e97bee478ed87f9827c2a40736dcaba3bce355681e6ab3dfb3c4a50ec0a2f9cbf30bd5f0f4b4dbdff21e771efd94060b8f28694256641414998096d692256f73f370c3f", 0x53}], 0x3, &(0x7f0000e31000)=[{0x1010, 0x119, 0x8001, 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{0x30, 0x0, 0x8001, "7257e4fb8db8d49d7bc12578b20d29587e8a8b929478735e1bd9d91050729b"}, {0xc8, 0x10a, 0x3f, "2dcdc1f3f7189b9e6fcf65cf2d833035931bd98da71a49a5c80a69edde3caa82864d7fece7c9824fc67180b65322187db22c7b9f5a97fc3ac270c8efcac48dacc8e00d0bcd2851058900fb04030b254795f4c988953b63d591e076228c77a4ec0ffda954b82f1722989e1dfa709df28adb97ef479692a0563c1f378edba5a986ddcf20e18796f62305b8921f1b1f417a7abc9586992d1ce1c6998d448ce1b13c33e944e0f9ce0766034e7da1dcb9e7df543bb0b74a22"}, {0xa8, 0x101, 0x7, "5351d7ff7581ecb18c51dd27bf7120d2d233bba9ac3a7e508047b398ccd57548a1f1daf28cab01c694ec6c86cd0dd1fbd177b0e142f3643224a3d092e87c2c49394804ee9074f2d469e26e7b81a9d05d64b7d0f3d35336ecda3c2b2062045f09f9270bba0b86727b66da0bbc961ddb5a69531ec7bee26ded26ee55ea03228336431397eb32a293b89caee955d2585d540d604f1cad744e"}], 0x21c0, 0x14}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000eb2000)={r2, r1}) sendmsg(r3, &(0x7f00002b0000)={&(0x7f0000f1d000-0x1c)=@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, 0x1c, &(0x7f0000ea6000)=[], 0x0, &(0x7f00001a4000-0x160)=[{0xc0, 0x3a, 0x9, "fc8d4112d04a63ac89993313fa889fd3f6ac8588a15e03528f0c651175867207fd508b81acf3e66322a50d7343e9d080bdead92ca54d29fbf047b3a2c825e0d536dea0125b8526a41b1f8c32956a78174c088e10b1a9de03ab77d3441e7eacbc61810f99194c00b1fe0f8f5d1be464b99a6795632d3a20f1b1bac77c1bc0cd1367a5e7753a41e5ac29344c57d9dde93fc4af0faaecc6f91999629f06142b4f0355cde10fd0e883c1d1a9535076"}, {0xa0, 0x11f, 0x1, "a50f409f839f19514c26fcee8c7cda1e9edc785b2fb13f3257c6545d41ddd28dad157e13e6fee9945b770b6d351abc81570ce8afd932f6b74b9e1dec6779e4a34014a5a57e39bcf647c4c6e7c6aab0236038d3442335dc59e09e0f5e2b14891c151677e3bb8332f617326ab2a5032f70f610fa872c2370f48a780379e22daad1c4752943c7a94d87d5bff2"}], 0x160, 0x40000}, 0x40000) recvmsg(r2, &(0x7f00007f5000-0x38)={&(0x7f0000513000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dbe000)=[{&(0x7f000064f000-0xb)=""/11, 0xb}, {&(0x7f0000b7f000-0xb8)=""/184, 0xb8}, {&(0x7f00001d5000-0xad)=""/173, 0xad}, {&(0x7f000026d000)=""/240, 0xf0}, {&(0x7f0000f8a000-0x98)=""/152, 0x98}], 0x5, &(0x7f00001f5000)=""/41, 0x1f4, 0x4b3}, 0x0) sendmsg(r4, &(0x7f0000b42000)={&(0x7f0000724000)=@l2={0x1f, 0x80000001, {0x100, 0x7, 0x0, 0x4, 0xa39, 0x6}, 0x7fff, 0xb2d}, 0xe, &(0x7f0000c0b000)=[{&(0x7f0000bbe000-0x6e)="ba5d2836f851598ba3d62eaaf15f2528d91031f8fb5f14332985857a39e30f8e63a9bcaea96bacc39fc2467990299b6981b18d9f8387aa9c07190999fcc47525d0c2d144d4ee8a4fe55e7353609e44c1dfe2533277c8a83832ab7a41bbc94cf6bbe0b0f86715e46f908e10feec1a", 0x6e}, {&(0x7f000086d000-0xe1)="53acc2738ba708c7df2c7a39fae1def5c9d27f9b75c6ff2cec79e008b913e406c5962e9381e94e7706581682a2d3a05159b7779016cc3658a4aa5f9cfbd07a7e8f08847f07c031ce74c6eeccaffe9178da0d895e19d2bf34a1f664c6e063662ea40911b7cec04c9e61139a806c87aa5df2910fbe982f4648c1f4ec1b541241139535f70924c73059ea8e83e2bf4393d62354a0ce1ad90d18d2c04b4983ec1f8189e0cb9856f379368d610c1c14ab6d9a31c6429e84b880b7fb8c0d7a0661854a7900028d37fcd76283fbb06fd32b7a7427e81fc27fcfe4edfbec6bec4f1e26c725", 0xe1}, {&(0x7f000040d000-0xce)="7b6ca0c87bc1e12667a98d05c645c7411d3ca4877779ae93d3e064cde00b58fbd86182589cecbd0edeede155b0689c87b7268d1981870cbfb54dad06380c9ab7a761b4d196387a962336fa4ff7e018d3534ed3d12e894db3e175d633b735e0d1106621f3e978354208ec419845610ec566efe43893335135c04a6b70d43d84feddaf066fa2609c586639f86754e93f78e986b537332dc360d5dc91819f40c22cdefc23caa58e8b95d5f6be67486f4be1d1abdfadfdee4490e88b764865ee81d2ecc00e7dd3fca7eec95d9d9aef2c", 0xce}], 0x3, &(0x7f000051b000-0x1128)=[{0x1010, 0x111, 0xdb, "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"}, {0x30, 0x0, 0x800, "8ccd63a7d3a83b49a73ef6b70e2216c5b9dd61beffb0eb9fa6e1a1"}, {0x28, 0x107, 0xffffffff, "600c935933164aaeabaa3122808e3b723cd1"}, {0xa8, 0x10d, 0x4000000000000000, "b346c81e2087bb0837d0e276dde881f7c0f9114b2cf3121cf95e2865c7d61a1a064ca0e50f9a600e848d2d6b36046e3df14c345d47deb23514a68091588ebc6c8e0a52a480d052f94d2caae49217b68628ec033193a99b2b4b3d7a45f9113dfe24719c4513c4f744dcbbd008870d32710eaa1f7f332a6a78ba9805ba1b8a138a6dfd40bd23203fedf03c4945f71af31038bf5fabf758c709"}, {0x18, 0x88, 0x4, 'V'}], 0x1128, 0x10}, 0x20008010) bpf$PROG_LOAD(0x5, &(0x7f00003c7000-0x48)={0x0, 0xc, &(0x7f0000294000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7f}, @ldst={0x2, 0x3, 0x2, 0xf, 0xf, 0xfffffff8, 0x18}, @generic={0x10001, 0xffffffff, 0x3a, 0x7}, @generic={0x995, 0x20, 0x187800000000, 0x3}, @generic={0x4, 0x1, 0x6, 0x4}, @generic={0x2, 0x3, 0x1000, 0x1f}], &(0x7f0000b33000-0xa)='syzkaller\x00', 0x3f, 0xaa, &(0x7f0000084000-0xaa)=""/170, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r3}) socketpair$inet(0x2, 0xa, 0x553, &(0x7f00007d6000)={0x0, 0x0}) 2018/01/27 07:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000166000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a65000)={&(0x7f0000fd3000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f3d000)={&(0x7f0000143000)='./file1\x00', r0}, 0xc) mount(&(0x7f0000061000)='./file1\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000426000)='bdev\x00', 0x0, &(0x7f0000730000)="") 2018/01/27 07:01:54 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000f77000-0x8)={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, &(0x7f0000841000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffeb2}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000e01000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfedb, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2c) 2018/01/27 07:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e4b000)={0xffffffffffffff9c, 0x50, &(0x7f0000e9d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004c4000)=r0, 0x4) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/27 07:01:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:01:54 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000001f000)='tmpfs\x00', 0x40, &(0x7f000001f000)="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") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 07:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x2, &(0x7f0000f85000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00009c9000)={0x2, 0x78, 0x321a, 0xda6f, 0x7, 0x5, 0x0, 0x10000, 0x12, 0x0, 0x0, 0x9, 0x1000000000002, 0xffff, 0x7, 0x3, 0x4, 0x100000001, 0x40000000000000, 0x7, 0x1, 0x1, 0xdb, 0x100000001, 0xfee2, 0x2, 0xd9e9, 0x7ff, 0x4, 0x400000000, 0x8, 0x40, 0x430e, 0x7fffffff, 0x727a1cd7, 0x3, 0x101, 0xfffffffffffffff9, 0x0, 0xef, 0x7, @perf_bp={&(0x7f00004cb000)=0x0, 0x4}, 0x300, 0x3, 0xfffffffffffffffc, 0x7, 0x80000000, 0x4, 0x60, 0x0}, r1, 0x0, r0, 0x7) r3 = bpf$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) mkdir(&(0x7f0000232000-0x8)='./file0\x00', 0x140) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000462000)=0x4c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007d1000)={0x0, 0x0}) 2018/01/27 07:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a78000)={0xffffffffffffffff, &(0x7f0000f81000-0x52)="", &(0x7f0000ac0000)=""/150}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7c000)={r1, 0x0, 0x5d, 0x86, &(0x7f0000cd5000-0x5d)="8e931069139ad39601cb42b985f2c33378d7bf2ac8a89999187f6d8d8a4ebfcb04fcbed06a8740d26c88ef25853cf806f97bce28219754e6ecafeb017aba5892b543b53355bc9cb657a1fc8202df61aeff9d4f4d91569ec256be90ebf4", &(0x7f00003c0000-0x86)=""/134, 0xfffffffffffffc01, 0xc928}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) 2018/01/27 07:01:54 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d52000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000471000-0x10)={&(0x7f0000233000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000113000)={0xffffffffffffffff, r1}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/27 07:01:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c8000-0x2c)={0xe, 0x3, 0x400, 0xffffffffffffffe1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f8000-0x18)={r0, &(0x7f0000000000)="b2e7d29d7f0d8b8e232f1cd9284bf3d864c348fa5e184cb0844b066a2055df526ca1e1599a5b17798c1915bf6a34b58e15f1b5d486e8a9ef1632b84dc1a5b508b1052dcd8158024e7264b3398ad27bc4d8f61db560318c170da9b0c1d2d9beecbbea972f60312fc91b352aa77cdc88e1074bc4b3e4a9ad966d8a55e63760", &(0x7f0000c8e000-0x36)=""/54}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000+0x614)={0x0, 0x78, 0x7f, 0x1, 0x7, 0xf81, 0x0, 0x4, 0x0, 0x8, 0x101, 0xd1a7, 0x8, 0x7, 0x2, 0x80000001, 0x8, 0x9, 0xfffffffffffff816, 0x1, 0x8, 0x4b, 0x401, 0x80, 0x3, 0x1c, 0xfffffffffffffffa, 0x1, 0x4, 0x5, 0x6, 0x400, 0x4, 0x9, 0x1000, 0x7, 0x8000, 0x3, 0x0, 0x33c2, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x1000, 0x1, 0x7, 0x1, 0x2, 0x6, 0x2, 0x0}, 0xffffffffffffffff, 0x2278d4f8, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000007e000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000635000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007cf000)={&(0x7f00006b1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e9a000)={r3, 0x50, &(0x7f0000bd6000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6(0xa, 0x7, 0x7fff, &(0x7f0000c69000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007da000)={&(0x7f0000461000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cd9000)={r1, r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000097000)={0xffffffffffffff9c, 0x28, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e69000)={r3, 0x1, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004d7000-0xc)={&(0x7f0000d43000)='./file0\x00', r4}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000902000)={r3, 0x3, 0x18}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093a000)={0x0, 0x0}) 2018/01/27 07:01:54 executing program 1: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007bd000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000212000-0x38)={0x0, 0x0, &(0x7f000090a000-0x70)=[{&(0x7f00002d3000-0x3)=""/3, 0x3}, {&(0x7f000054c000)=""/151, 0x97}, {&(0x7f0000e2f000-0xe9)=""/233, 0xe9}, {&(0x7f00005ca000)=""/200, 0xc8}, {&(0x7f0000d64000)=""/4096, 0x1000}, {&(0x7f000038d000)=""/103, 0x67}, {&(0x7f0000f18000)=""/170, 0xaa}], 0x7, 0x0, 0x0, 0x100000001}, 0x10001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001eb000)=[{&(0x7f0000f1c000-0x6d)="f0", 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:01:54 executing program 0: 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, &(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$MAP_DELETE_ELEM(0x3, &(0x7f0000324000)={r0, &(0x7f000009d000)="ffb34d86a4a7970302372be95f8dea2c31750fc3e777345635bc047c2d24fbc4138fbe6d2bf038029476473fe2aca069491af96b72178d78b717129b10975ff068f3e0dbf61bea4fc9f08f947d4a7be793f5489c966d217f50137cdf1f320b7ad5fb90bd589aed3dae6a976f9c7335f618e3077b6e0d778196f1b8b692f6012a42408fd2b6"}, 0x10) mkdir(&(0x7f0000693000-0xe)='./file0/file0\x00', 0x158) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:01:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x7, 0x5, 0x2, 0x18, 0x0, 0x0, 0x20000, 0x8, 0x80000000, 0x800, 0x2, 0x6, 0x10001, 0x2, 0xdd20, 0x1, 0x1000, 0x0, 0x2, 0x200000, 0x9, 0x4, 0xc074, 0x1, 0xffffffffffffff08, 0x1, 0x934, 0xffffffffffffff83, 0xffff, 0x7f0000000000, 0xeaf6, 0x36b, 0x0, 0x0, 0x8, 0x4e, 0x0, 0x9, 0x0, @perf_config_ext={0x3f, 0x1}, 0x1, 0x3f, 0x3, 0x7, 0x0, 0x40, 0x400, 0x0}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80a, 0x8, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x8, 0x5, 0x3ff, 0xffffffff00000001, 0x0, 0x401, 0x2000, 0x1, 0xfffffffffffffff8, 0x3, 0x80000001, 0x6, 0x7, 0x8001, 0x9, 0xfffffffffffffc70, 0x5, 0x6, 0xfa8000000000, 0x6, 0x7, 0x0, 0x657f, 0x2, 0x8, 0x9, 0x100000001, 0x100, 0x9, 0x5, 0x2, 0x48a, 0x2, 0x8, 0x1, 0x80000001, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x18, 0x6, 0x6, 0x1, 0x100000001, 0xd54, 0x4, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xb55, 0x8001, 0x93, 0x5, 0x0, 0x101, 0x2, 0x1, 0x9, 0x7ce7, 0x8, 0x101, 0x7fff, 0x1, 0x9, 0x4, 0x8, 0xfffffffffffffff9, 0xffff, 0x845, 0x3, 0x200, 0xb7a, 0x1ff, 0x694, 0xfff, 0x1ff, 0x82, 0x1, 0x1, 0x0, 0x96, 0x5, 0x4, 0x4d9, 0x778, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000736000-0x1)=0x0, 0x9}, 0x500, 0x1, 0x2, 0x0, 0x7, 0xff, 0x7, 0x0}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) 2018/01/27 07:01:54 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(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$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000159000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000009b000-0x8)={0x0, 0x0}) 2018/01/27 07:01:55 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='autofs\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x9, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000)={&(0x7f000000a000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000+0x75c)='./file0\x00', 0x2) 2018/01/27 07:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) mmap(&(0x7f000080f000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r0, 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) close(r3) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/27 07:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0x0, 0x30, &(0x7f00001eb000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f13000-0x38)={&(0x7f0000c6c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ace000)=[{&(0x7f0000fa9000-0x40)=""/64, 0x40}, {&(0x7f0000770000)=""/22, 0x16}, {&(0x7f00008c4000-0x39)=""/57, 0x39}], 0x3, &(0x7f00003d5000)=""/148, 0x94, 0x100}, 0x100) 2018/01/27 07:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004ba000-0x38)={&(0x7f0000328000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007ff000)=[{&(0x7f0000a21000-0x65)=""/101, 0x65}, {&(0x7f00005a2000-0xc6)=""/198, 0xc6}, {&(0x7f00007f4000)=""/72, 0x48}, {&(0x7f0000d66000-0x4e)=""/78, 0x4e}, {&(0x7f000011e000-0xaa)=""/170, 0xaa}], 0x5, 0x0, 0x0, 0x3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000057e000-0x48)={0x2, 0xd, &(0x7f00003d7000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x2, 0x0, 0x9, 0xfffffffc, 0xfffffffffffffff1}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0xffff}, @ldst={0x3, 0x0, 0x6, 0x8, 0xd, 0x38, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bab000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000fad000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d0c000)={r0, &(0x7f00001f2000-0xcb)="e8846e1fc06de2807c54a38098e2ea2d0c1be7e55304689106887f986463e85f5324741ef98114d443ff55eafcad381ac4624cfbb7a8274bd84eb761cbabe1e8a9bc3f76602ff5eedff1330c9f34b72ef522c7c53ab122fa20a0e587fbe2bf7830b229c8787889dcb0f1db00639c31e877915230bcaad1fe28c3af97fd8808af7241f56599cdb67ecd5d4c738999aafa89de78fa9a3a965e93f9bb81e894a399baf128ff344cd6c5a9c31697ae0e1e66fa73cc259eba79d36bde4a8421b1aa8e211f654543b8b5f9a5cbec"}, 0x10) 2018/01/27 07:01:55 executing program 1: 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f76000)={&(0x7f0000ac7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000024000-0x40)=[{&(0x7f0000cb7000-0x18)=""/24, 0x18}, {&(0x7f0000c59000-0xe0)=""/224, 0xe0}, {&(0x7f00006df000-0xfb)=""/251, 0xfb}, {&(0x7f0000d62000)=""/139, 0x8b}], 0x4, &(0x7f0000e53000)=""/248, 0xf8, 0xfffffffffffffffd}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000da0000)={0x8, 0x9, &(0x7f000051b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x0, 0xc, 0x0, 0xb, 0x20, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1000, 0x6, 0x4, 0x3, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d6b000)='GPL\x00', 0x6, 0xf0, &(0x7f000086c000)=""/240, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000044f000-0x10)={r0, 0x28, &(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003f000-0x10)={r0, 0xffffffffffffffff, 0x4, 0x0}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dff000-0x8)={0x0, 0x0}) 2018/01/27 07:01:55 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x100000000000000a, 0x400000001, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab1000)={r0, &(0x7f0000957000)="", &(0x7f0000e57000)=""/95}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e6000-0x20)={r0, &(0x7f0000287000)="9ab656496e2c75b1efbd430ad9316aad48bfda37168fa920c8fa127fa7e3f0e6eddab87c6819b84265d893dfb87e5a6b141ff60a631a1255cdb89591cdf05e993414dab7248b36e99088db3bcc94266617e9787f4e3bab81cc0d1008d486fea4a645", &(0x7f0000450000-0xb0)="b33ddfe490a65bba9efd8aaee99644a0697336e9cc9dd53e51a56474c900c6a4512d3f983b5eaa05b8b417d87f2a2ff3819025519829878aaa2753ef5bb69f7c62e8524ca01e93f5961c3b0c269b4cb4b90bbd32210522493d5d045e5d82d454a48d5d2398a7d69d60cc79d50ad8c4a649ba9211a8bd82f9f5fa17d084c5812ad2695670f60b7d043cee43b1e65b1b7bc686000e77e0fc5959615eef855a92126bf0ab7e6a36e5b158f9dcf02425ffd0", 0x1}, 0x20) 2018/01/27 07:01:55 executing program 6: 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) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000f78000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f78000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000589000-0xc)={0x0, 0x3ff, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000158000)={0xf, 0x4, 0x1, 0x3, 0x5, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x15, 0x5, 0x0, &(0x7f0000188000)={0x0, 0x0}) 2018/01/27 07:01:55 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) socketpair(0x1f, 0x0, 0x80000001, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000-0xc)={&(0x7f0000010000)='./file0\x00', r1}, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000010000-0x4)=r1, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000a000)={&(0x7f0000010000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000011000-0x70)=[{&(0x7f0000007000)=""/213, 0xd5}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/222, 0xde}, {&(0x7f0000011000-0x31)=""/49, 0x31}, {&(0x7f000000d000-0x5d)=""/93, 0x5d}, {&(0x7f0000004000)=""/148, 0x94}, {&(0x7f0000010000)=""/182, 0xb6}], 0x7, &(0x7f000000d000)=""/1, 0x1, 0xa8}, 0x20) recvmsg$kcm(r1, &(0x7f000000b000-0x38)={&(0x7f0000010000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000008000-0x30)=[{&(0x7f0000009000)=""/202, 0xca}, {&(0x7f0000001000)=""/81, 0x51}, {&(0x7f000000f000)=""/93, 0x5d}], 0x3, &(0x7f000000a000-0xc4)=""/196, 0xc4, 0x1}, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000-0x10)={r0, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000007000-0x78)={0x7, 0x78, 0x4, 0x3ff, 0x1, 0x5, 0x0, 0x5, 0x20421, 0x2, 0x0, 0x9, 0x6, 0x3, 0x7, 0x1, 0x6, 0x0, 0xe000000000000000, 0x8c, 0x2, 0x8001, 0x100000000, 0x6000000000, 0x8, 0x1e8b, 0x1, 0x5, 0x5, 0x2, 0x7, 0x7, 0x3, 0x7ff, 0x3, 0x8001, 0x4, 0x80000001, 0x0, 0x0, 0x3, @perf_config_ext={0x9, 0x4}, 0x20, 0x400, 0x4, 0x2, 0x100000001, 0x200, 0x8000, 0x0}, r3, 0x9, r0, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000-0xc)={r2, 0x7, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80005, 0x2, &(0x7f000094d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000440000)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000821000-0x1)='\x00') socketpair(0x18, 0x0, 0x0, &(0x7f0000a91000-0x8)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f00008d5000+0x931)={0x7, 0x78, 0x1f, 0x3, 0x2, 0x401, 0x0, 0xffffffffffffffe1, 0x10000, 0x8, 0xffff, 0x0, 0x8, 0x2, 0x18000000, 0x91d, 0x5, 0xfdf9, 0xa2, 0xfff, 0x2, 0x7, 0x3, 0x80000001, 0x8, 0xbcf2, 0x4, 0x40, 0xf5, 0x1f, 0xf93b, 0x8, 0x4, 0xeb90, 0xe9, 0x37b1, 0x7, 0x2, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000afa000-0x1)=0x0, 0x4}, 0xc2, 0x8, 0x6, 0x7, 0x6, 0x8001, 0x0, 0x0}, r3, 0x81, r2, 0x8) 2018/01/27 07:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$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) 2018/01/27 07:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mkdir(&(0x7f0000fc9000)='./file0\x00', 0x80) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") 2018/01/27 07:01:55 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x7, &(0x7f0000efe000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009d6000)=0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000efd000-0x38)={&(0x7f0000e09000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000efc000)=[{&(0x7f0000efd000-0xbd)=""/189, 0xbd}, {&(0x7f0000efd000-0x4)=""/4, 0x4}, {&(0x7f000038d000)=""/58, 0x3a}, {&(0x7f0000444000)=""/153, 0x99}, {&(0x7f0000a1c000)=""/224, 0xe0}, {&(0x7f0000efd000-0x1e)=""/30, 0x1e}, {&(0x7f0000efc000)=""/4096, 0x1000}, {&(0x7f0000efd000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000a6c000-0x24)=""/36, 0x24, 0x8}, 0x1) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000760000)={&(0x7f000029a000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, &(0x7f0000a9d000)=[{&(0x7f0000efd000)="9652bf1d572f4e16d58a447e85d69934508be0f6a41b38c8506c14c8dd0835ff7ad91b7c40b0b6f19ebf213bb12a271ea843eefd8c3d5244b6e5c20aa4aa265f682b16eb025439338b55a3d402c7d21138c34e5d1a2ad11c47ace4978ba5aaf621f6681796a522086a44edcc4f685bac8ca905db58d0a74669b887642e89e30bb36232d12781222d482ce32e4d183660f93cf1d4a444ba56c7911e37c66628d0238404507112b39c7af9986f5c98f0b42411f70476886544a97e11f198680c50ea", 0xc1}, {&(0x7f0000efe000-0x3f)="5b9e456a8b86fe6fe2dcc37a541928cea8512e87495568d19b005938a030edf0e67d1bc0272f8645d2da2fe420877ceb9ff5c639233148b853e1b48ec177da", 0x3f}, {&(0x7f0000334000)="bf3b1442ee7bdfedfa57c6afa30a2d95d03c6719774f7a039661e8044088b993e31c03626209bd1d6d588a7d0837591d23e25c934ff5155eee3822874f87c0db603008221e1fc07ee26cbd4245a8065c413a8637d9895f291271e824c7e215b39d55f800d72e7988b1d951a2498aceb91a76dc7d417790b2939914", 0x7b}, {&(0x7f0000efd000)="c519348b8fe9ba98c43c1af49304aacc66497a305071215714d4c14263b1d62ab34a6cbc07ec414f", 0x28}, {&(0x7f0000efe000-0x1000)="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0x1000}, {&(0x7f0000da5000)="0086d6caa4458ec97df2454872cdbe437a6664d95c0982c9eba51f4cfb5f4bbe7be19c3b41b410851c2a1e50f2b0773681c6541177c2e6543abefbdcf461aa08d6d96865e7ddc25ee2a45921e17e22ac172ac4facd4725763b392349ed33ab0489f36989fa001bb592f1507793c9602e95c59e46ed1c4b166a43f0e7abd4e145cdad80d45f2b81e2b521f4d10a3ec8967264423f5334927e0074a964db73113dd1e7a31178296739238b1c5c360f39f7a5b09970bd0cbb59c2e988e1e98f782537afecbeac073b5586055fc716361c90ab780e4a25a0", 0xd6}, {&(0x7f0000efe000-0x70)="8da895c0999661dcd8c694229d7e94ff0a7cf63d035847b5f9f5139f8e2aee8cb5da3b8bbd259a3d67fa364b87424af48cf3d1a479d8e27eef2a5ad4a481874e745f016a49e8449038f10b9abf476b090794a37bcb07472ca4ef163d9da2982fee8efd9c2334edfe4e74b594578f02aa", 0x70}, {&(0x7f0000ede000)="72c675e0d7e740ca5adb439f381456c233bba925289d0e2a0dc9e5fea4714a3b2a47c11b857e7f06fb81696f63618f771d05e655aa1309ed7a8d24f74130bec9672e7e91ce95f5687465c7abbc61b2145146ddf54c3f3bc2751f05b5c8cafdcc517835c1e935442204fefaf5b2f3f0279bf9a9472c4d574301", 0x79}, {&(0x7f0000efd000)="", 0x0}, {&(0x7f0000dc7000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000efe000-0x440)=[{0x90, 0x10f, 0x0, "8c518d458d03ec41a088fc1e2240a56ca8f92cfe7ddc53f80417a5d774192d9376eb6fe89b6bc4f5afd2a855c37e3fddf593fd9b931e8a584b64808c58ec522d90fb7329eca34972b5fbe9b2e2e2ffbdaa2eb51da8e099c11549ea6a1eb242eb72fb2611d866bde7a9ce6ebe0110646086e81cb6a99b3e2e0375"}, {0xf0, 0x109, 0xaed6, "1ff7377e411f571d688395dce84567ca47a1d45adaeaf0db263348d6bc5998ffe17993830e036d8f07f0a3b5eb6d433f8dc3dc135ad19858b349c400e952a79efc119878e077e3bd4af212e0fe3fb600088564dcd7f49a7dbc76ebffe6285fa9bbc7ca50897e122fb676bc91fda302b60dba5795cb2d54e3141dffee6e5d9c1ff86154d33d0cc2bdaa41848d34116ab3f1ff262b70c835e17ade9bbcdafc31711b257877c5a418fc1efe984737f6a0245ddeff946f282cf89aeddb279cfb11d9d7a8af8562de2a338c2e891072440976154efbf340783d593f93fd"}, {0xc0, 0x117, 0x101, "19b7f2890791c29083722e38acef754164a48aaa83dd8bb5128e927a7408c3d9d7089a7e632bbe144dfb6ca907f6dca6af0f8cac8853e5b33e754079c68717eb5dcef483f560db84463b28f8b3b168fe7ea6a5be2b136e8d52f97f08b5dfeee84b4e8f48a84d5259a11ccc24e6652d7099bec7b8d8706c0083b90daeaacde9eee38908c9cce6d6935e6557829e487a371cd3b6e3aeb0ad573203eee37c50f7c8ef831de06302826fe5d8ed68"}, {0xf8, 0x0, 0xffffffffffffffff, "61739e72e0f9ad1369965fca5d546dbdf5a4d8401a68003a931c536a76b97ecea179535b36b5b51d64e8f306d9123463b063536d30d6d175cda4c0ddbccf9d76314b179d4b1a15801da90139bffb3a0feb3177ddfaa0e82a7400220527db247355b73f561a83fc2a2f5236f7a2263da268e401770e1ed2605bf16ad27bc36b067430ca49e41e8ce9f69a50dec4a95568eca6c9875faa9779c9035d58f5055b5c1ec22d14a9e7f9c416c88466c35c67c7529c90c72e3353aace0074fb1aa0c46b297250d89b0d433d8296f42f9aaffd3f3bb4a25714e7989ba90f222b60c42365e5b80cf2e9"}, {0x108, 0x88, 0x80000001, "f03b1b0e1748b514a9aa12b38406330ba17e807d50cddf1d4d3a1c2649bb5a60e66af9034fb8ed4791260d4ac9447ccd67b06ba290a3e7126a4a920ffc745d8185af33abf102e209017905f2f54870d183a8c5a8406ee2933377e6446bf0e00829224a3ec9bbe24b6298889cf59af86b810757f055bf44012693ffbb4c5fd1c597b3963eea8aac2823c93f111e3e214f7b3f8db1fd71fcfc94e720f4e2ee08747d897fc63c2497c942362d4e9af8418edbb2fb91fb6ff20525e3ba50e2fd961deca1355c4d56d66f057a6d0e104739f37d652a2341a33b1684a5080f7a7ecc8280776dbc82a20420e431a580dc2302e2f379"}], 0x440, 0x40}, 0x1) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efd000-0x48)={0xf, 0x2, &(0x7f0000efc000)=@raw=[@jmp={0x5, 0xfff, 0x7, 0x0, 0x8, 0x1, 0x8}], &(0x7f0000efc000)='syzkaller\x00', 0x100, 0x7c, &(0x7f0000cdf000)=""/124, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x5, 0x7, 0x6, &(0x7f000064b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xcc9) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x8cc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/01/27 07:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00003b5000)={&(0x7f0000568000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000029c000-0x10)=[], 0x1, &(0x7f00001a1000-0xc8)=""/200, 0xc8, 0xfffffffffffffffc}, 0x3) close(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) recvmsg(r0, &(0x7f00003df000-0x38)={&(0x7f0000db1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000705000)=[{&(0x7f00002b8000)=""/191, 0xbf}], 0x1, &(0x7f0000375000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000626000)={&(0x7f0000184000)='./file0\x00', r1}, 0xc) 2018/01/27 07:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000022000)=0x7fff, 0x4) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/01/27 07:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000961000)={&(0x7f00006b6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ba000-0x50)=[], 0x0, &(0x7f0000560000-0x20)=""/32, 0x20, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e0a000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d9c000)={r3, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c93000)={&(0x7f00008b7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000528000-0x70)=[{&(0x7f0000d93000)=""/133, 0x85}, {&(0x7f0000e6d000)=""/106, 0x6a}, {&(0x7f0000048000-0x8f)=""/143, 0x8f}, {&(0x7f0000ee7000-0xfe)=""/254, 0xfe}, {&(0x7f00003f9000-0x46)=""/70, 0x46}, {&(0x7f000050c000)=""/4096, 0x1000}, {&(0x7f00001ea000-0xda)=""/218, 0xda}], 0x7, &(0x7f0000d0c000)=""/4096, 0x1000, 0x40}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000715000)={0x1, 0x9, &(0x7f000042c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100}, [@alu={0x0, 0x6, 0x7, 0xa, 0x9, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x0, 0x0, 0xfffffff0, 0x9}, @jmp={0x5, 0x4, 0x5, 0x2, 0xf, 0xfffffff8, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d2d000-0xa)='syzkaller\x00', 0x3, 0xe7, &(0x7f0000a3b000-0xe7)=""/231, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/27 07:01:55 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x80001, 0x0, &(0x7f0000f19000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000456000)={0x8, 0x400, 0x8, 0x3, 0x1a, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f1a000)={r2, &(0x7f0000f1b000-0x53)="a800659c96e5de9e26c7bd910fea7a77dbe534fa23d383519224b6a77d2f605a7b93096717d3c371de925c6fcc4ea7efeb7e49dfecb0d8cbf846ff5ddaa7c8c786fc0e01090606161dc88741dd9164b4469d8c", &(0x7f0000f1c000-0x3b)=""/59}, 0xffffffffffffff7d) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e1f000-0x38)={&(0x7f0000b96000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d45000-0x20)=[{&(0x7f00000e9000-0xbd)=""/189, 0xbd}, {&(0x7f0000d66000)=""/156, 0x9c}], 0x2, &(0x7f0000350000-0xc5)=""/197, 0xc5, 0xffffffffffffdd45}, 0x2000) recvmsg$kcm(r1, &(0x7f0000f1d000+0x522)={0x0, 0x0, &(0x7f0000c21000-0x20)=[{&(0x7f0000f1e000-0x55)=""/85, 0x55}, {&(0x7f0000f1d000)=""/203, 0xcb}], 0x2, &(0x7f00003d2000-0x99)=""/153, 0x99, 0x1f}, 0x2) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008f2000-0x20)={r2, 0x3, 0x1, 0x100000000, &(0x7f00000b1000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000935000-0x78)={0x2, 0x78, 0x2, 0xfffffffffffffffe, 0xdb0f, 0x0, 0x0, 0x99, 0x10000, 0x0, 0xfffffffffffffc7e, 0x4, 0x3ff, 0x3, 0x6d8, 0xfffffffffffffff7, 0xce, 0x7, 0x7475, 0x8001, 0x8, 0x1, 0x1, 0x7f, 0x6, 0x1, 0x8000, 0x8, 0x5, 0x6eb4abcc, 0x401, 0x100, 0x7fff, 0xee0, 0x740b, 0x2, 0x5, 0x7, 0x0, 0x100000000, 0x3, @perf_config_ext={0x8, 0x7}, 0x1601, 0x52, 0x5, 0x0, 0x7, 0x1000, 0x6, 0x0}, 0xffffffffffffffff, 0x5df, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f00004f0000)={0x4, 0x78, 0xff, 0x4, 0x4, 0x1, 0x0, 0x8, 0x80000, 0x2, 0x1000, 0xfffffffffffffffe, 0x51, 0x8, 0x100000001, 0x7, 0x7f, 0x0, 0x1, 0x6dbb9dfb, 0x1, 0x1000, 0x3cf, 0x0, 0x2, 0x1, 0xe5, 0x7, 0x6, 0x7, 0x8000, 0x400, 0x8, 0x26e, 0xfff, 0x4, 0x40, 0xc089, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000f1e000)=0x0, 0x1}, 0x100, 0xfff, 0x401, 0x7, 0x5, 0x9, 0x3ff, 0x0}, r3, 0x5, r4, 0x8) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000f1e000-0x78)={0x6, 0x78, 0x2, 0x40000000000, 0x26276aad, 0x100000000, 0x0, 0x3de, 0x10, 0x7, 0x213, 0x7, 0x80000001, 0x8, 0x9, 0x1fffe0000000000, 0x1, 0x0, 0x20, 0x5, 0x3, 0x81, 0xe94, 0x8338, 0x3, 0x0, 0x5, 0x5, 0x2, 0x6, 0x6, 0x7dc, 0x2, 0x0, 0xe262, 0x7fffffff, 0x7ff, 0x0, 0x0, 0x7c, 0x5, @perf_bp={&(0x7f0000f1d000+0xc54)=0x0, 0x4}, 0x2040, 0x1, 0x9, 0x3, 0x1, 0x3, 0xdf, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x1) sendmsg(r0, &(0x7f0000f1c000)={&(0x7f0000049000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000f1c000)=[{&(0x7f0000f1d000-0x13)="9575e22f2d414328a5ac5544f9b9f97f56238b", 0x13}, {&(0x7f0000f1c000)="a41f0e265ba1ad173715a325433bc803f440f5c084e6d738102cd1ec1e0221958b79215f8aa60c4b0c53d92404c0a53ae0a65c232a6bbd9c3b0588e8b999095056c0e4d3d0a1ad2954b7c7d2a5244422a62240ef79656ebfb6d7d5c6e09816453f5651f9", 0x64}, {&(0x7f0000f1c000)="12cbf419996ea352473a06c7fcee92ef3cf69ee91c3b6907ec600ecd968588f8b38984", 0x23}, {&(0x7f0000f1d000-0x61)="0201a29ad17cffbd68ccaa6b6751f8cc5e38db4400a8d8eac3e2fdde4159b03e2de95c49616e501ac8b9810a6b8ed91eb6a24bffddc8cbfa2e646d2f14d87f034ee3bf26ed559f23219e1588225890d2ab358c518b526784139a0731ba873c4ec2", 0x61}, {&(0x7f0000f1d000-0x40)="96679293a156a3789d59d645bac53e180136d35f3c73497de6e567e11a7386b153b54eb910c6aee84234d0cb6e3c38823a666665ad0593df57462306b07139c0", 0x40}], 0x5, &(0x7f0000697000-0x14c8)=[{0x40, 0x11f, 0xc1, "a1e348616eff7191ff6894beddc6b2badbfc69de5d412edfcbbdc0d1c8c72c8bbb079d537e3ceeb92c8f4b395e1eb6"}, {0xe0, 0x10d, 0x1, "c07f31bb1b5ec86fbe1f13161c27e8fc7c40c702b65ebef1c3a879eeda88f0913152ac1eafbc1006bf10525d69f41db9fc2670967bd3cc77561c3ee53951bddf9bf39306c245e9e264e721e386ce750e70bb5b2769fab3151fff56c8e33b9398f2e59b9e80fc45dd4fa9559fd3b53c9368a81aefc5e82b6be50025c96ef9c32e703ed43a82aef6b4b3d3ce84f2ff548793bae20bdcef80b294bca80a5c5754748f328c404bacead96affdb8537ea592b27f6953e99a13132a4001922218d27d0987d4fb00873deb74faf2bd2cb7dfc"}, {0x1010, 0x88, 0x9, "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"}, {0xd0, 0x0, 0x0, "31cb88e7e35aefc90fe80e52552f666a94e756690535b36d472e4132f6e2aa19523b6d47455fffb2e9f420f1692df3012c4a2687f1740904267700c949ea239be51747eabb498ddcf8ebdbc011de5f9dde6b95638a5eaa75d294ca393ab49898522f7f0f7bc95628bc19951c7b2e30ea36a36b8949a9676e375eab853594e6beecf06329d081b243adc327d33e9b18335af8c04af340bccef4f07a269fb73cebd22318d58cc61596729f69819246fb73610307097301a2f813c685"}, {0xd8, 0x11e, 0x10001, "d4919c4d0a9b209ffb6577ef19e6c13cd393d487a5de12374a95bff2853621833af1cd9fb32bdc14a4d3c2b45dea517c7c8674311f85d033734a32c489aeda42157a1aaac0261c379c39671f5f8beb2b507138afc0152491083d6213684ef5126c83127d0c2271765a9177b5de5a1b24a2cd4bfaa51381b9100f11b9dbcfe11152b8c2128d668f95a77d202140a87b097a4bc002ee50621b6dba3ec60ec7eb6bd5584dea69a0a3f7b4d03e981451a476b465a8f916ae91cd7c2bdf800121905edc8d12169df3e755"}, {0x100, 0x0, 0xfff, "d8687e277ea25ca647cbb43c78c1b802ee618046f97e6e670417354a8a3c9e8a3c0284e75236a5ce4e7429417ed028ce90104672c259b641c3321f2c3e156cabe19c729efc4bc13fff9e3ce2d3ccf12f0e34eef683845e900f208dc48a0e7f60d0c2b3a19390917734648cd28eeb3d0492a3b9f73d52702cadd61f7f82f8f034f33b620deb6abcd65723b2cadd16e0d88cf3acb8adb975be88c3729f77b409678698bd68aaa1168953ba6b5a07a013761c64a93e1aa1bf1b9c09395ba2a887272dcebf31177c8bd80fea4f91895cd07b266d8238b88573f0f13456f62d9dcc3af803bbdc113ffa2f3d4bfd46c567"}, {0x80, 0x1, 0x1, "9fe88528989127257836b1820b2e3f8d752a91b23773e2e6604e7647eabce12dba51bd9e4807b2fc6c9b86b4afc508f937bd2dd44fdfa7b8ccba27382753dc804e35bdac88ec0405bcb54ffc37d6eb2a37f407dfe353125407c414f66a5f473f01fbce922c5dfa6ca86cfa0712"}, {0x70, 0x18f, 0x9, "4323b7a99c04931a2c785357de906ea8dfc700bd4ede2adc0880e85314953e3e8e5c020951e1acf03de5ee9d71eb687e6b05e40242786744bee5f5da6982a81ab275d20c7d63cae73e0ce8d68e144595a134dcb165d384a54ae37c71"}], 0x14c8, 0x4040}, 0x4001) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x3ff) 2018/01/27 07:01:55 executing program 7: socketpair(0x5, 0x80005, 0x7fff, &(0x7f00006c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b12000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ed7000)={0x0, 0x0}) [ 382.091663] 9pnet_virtio: no channels available for device ./file0 2018/01/27 07:01:55 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002bb000)={r0, 0x28, &(0x7f000081d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000019d000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000b74000-0x20)=[{&(0x7f0000d9f000)=""/195, 0x0}, {&(0x7f0000ad5000-0x66)=""/102, 0x0}], 0x10000000000002f3, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0xfffffffffffffffe) bpf$PROG_LOAD(0x5, &(0x7f00000dc000-0x48)={0xb, 0x5, &(0x7f0000879000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfffffffffffffd48, &(0x7f0000419000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000038f000-0x10)={&(0x7f0000148000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f000045f000)="", &(0x7f00002fb000-0x30)="53c0d61320a808893cd4153a0601cfc887a656483a291b1848043170f5879d78873e41344486be8ad80afcbb06f3b3a4", 0x2}, 0xfffffffffffffe08) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee2000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000194000)={&(0x7f0000219000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x4, 0x3, {0xa, 0x3, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}}}, 0x32, &(0x7f000068b000-0x40)=[{&(0x7f0000e54000)="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", 0xfd}, {&(0x7f0000ffd000)="90c70a9c070167be381cd56d6c4e4917519e32fbc47a4eea2e5ee3aba32c4a204bdf61c4d135b32da174d0810a587f7e247ec63e70474ba7a8d91695f3a22d2cfdd63e85a956d724d8f7e762cd3c01608f", 0x51}, {&(0x7f0000546000)="dddcfe46489a280632bb745a4bf8b673beb786bd79004ea0ce64afb635d90fff9a526d3e68c7662fa25abe883f195d7a15942de052c19daf81a74001175b02dda9c9bf327c4b37b829343cd3f5f4c93ef0cf6956c1d719260f03d8ca04df90833cc3d870103696d978531eecdb7ec628a7064955c91f799746ba67e6ff41c9614535fdf9c079f99db4d25450fa4462d5e67b191beeb670727222df08e2f586ea30c858606892cdb7bfbe999a0a0bfd0767ee76913a941b998bd9fb", 0xbb}, {&(0x7f000047b000)="d1bdfc7afd49ae5943c9a11ae9e06a0336f6530ca5ca676223fc086f128474508ecba7de7919ad2e3bd268e00d4c5ca09364d30cd25a9b81c1ac578bf56a496a8f4170aad9595f21b98260689834e2328837e9a44f862056f9c5c79db6088e5ef5a92eba047607ec2a127d78efd8ed166e2cf92c84f3bdcf36b607fcdca646daea963cf0fb29b0214b0c69f5675935cc5a6bfc3655f3aa41604a27c0544b256470f50fb55e8a5646b22513acc5901c51cc5cb7e1766101edd81897a33e1ce15291958e25d9449ae65596", 0xca}], 0x4, 0x0, 0x0, 0x0}, 0x4004000) 2018/01/27 07:01:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x2004000, &(0x7f0000988000-0xad)="1ddbc770f8950b16e06ec35bac5f5021d86a81dbc461e9eaecde2043b67fc9027038acd7ef6332f1dc16214a716323b7eec50c294fa1534af67502b6563f73bb8350b35c5e9500c5544a5e6554bd45ff3285011642d1a041463e502b1c41983462646b3ca0d06f7afeb363cf243d8eb93a3ead2eb081d740003f92b5d66083a11dee9fe58eda1566a5e09ae5aa3fba20160963b0f75d9b6260d775d648c29afe5262de5ad8b4ab8ebcd9752673") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009b4000-0x8)={0x0, 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}) socket$kcm(0x29, 0x5, 0x0) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000221000-0x2)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00002ab000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) mkdir(&(0x7f000022a000)='./file0\x00', 0x40) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x6, 0x1, &(0x7f0000176000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) close(r1) 2018/01/27 07:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg$kcm(r1, &(0x7f0000491000)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78534403, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x40000000) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[], 0x0, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:01:55 executing program 2: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f2d000)={0x3, 0x78, 0x8000, 0x3f, 0x80000000, 0x8001, 0x0, 0x80000000, 0x30, 0x9, 0x4, 0x7, 0x59, 0x6, 0x9ffe, 0x8, 0xb1, 0x6, 0xca8, 0x8, 0x6f1, 0x9, 0x7, 0x6, 0x1bf, 0x9, 0x8, 0x10000, 0x9, 0x7, 0x5, 0x9095, 0x9, 0xc0, 0xfffffffffffffffd, 0x400, 0x7, 0x7fff, 0x0, 0xfffffffffffffff8, 0x1, @perf_bp={&(0x7f0000f1d000-0x1)=0x0, 0x1}, 0x2, 0x7ff, 0x3, 0x6, 0xc51, 0x7fffffff, 0x3f, 0x0}, 0x0, 0x81, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xc4b) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c1f000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000122000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f2e000)={r2, 0x7, 0x8}, 0xc) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f2d000)={&(0x7f000021b000-0x9)=@rc={0x1f, {0x59, 0x692, 0x8, 0x9, 0x80000001, 0xffffffffffffffff}, 0x2}, 0x9, &(0x7f0000b21000)=[{&(0x7f0000f2e000-0x1000)="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", 0x1000}, {&(0x7f0000f2d000)="9f1770c36f0827b0b002e06356d99f1de7597fbae88a0142537b8d15668d2558445688c29b36f0945f92164d4a7ff7fd1e5453a83e9d5242411560972034dc5415ca1d471799253134eb760a0058dbd85c62da3de32a0bd3ddf2fc002ac52b279c55641b2e8c5437374b14d47f47622d072705a83d46cb130464da8f31086dbc4b1ce3239625cf6b0de1941aa631ec78bda93c1ede91e67695d324aae5016c0d8615e862889ce3d99844b0e74d9ba3cc1934b0451669ec514f22418b3598", 0xbe}, {&(0x7f0000f2e000-0x86)="e950fdc4f7537154a67a102ea22061f5df7eac7ff581eaff4ab0ddfb2509f32c3a5992be850e92ab962568e08fa50c407efa020948624909ec4597bcea5f1f0bc4ecd347b980c04783827510d30c661c8c0eb0d707c8d79f5c387a5ae2d11a83151891c3996ead799989a86f217757965fcc2f2192ddf093b480ab6160baf2bcb3d537807a0e", 0x86}, {&(0x7f00008d2000-0x1e)="d19fd311aba1d797da32299168d9221835677019f336f33f431212404ecd", 0x1e}, {&(0x7f0000379000-0xe5)="f38ccc2eeab624684c249dbfd4074f83eb20471fc05b0cfcc7a33a86d9a707c7ab7bde53b710f7b6a3aa3dff9edd43c5d9ee6aa33efe4e9fd392e86993d4b2038181d147088b443ebb6cd9f9b93a67b4a0097a1979593b774d12a5dad12a48fc7f4978046cdb1ad3277759b759a4fd4cf0c9f9116b6d8d9bf1eb273aefc2e6fc299300180d555e97acbcbd42bca82aeec6b6d2dd531ebd39a274086db4cbcb655de59625e8f5b7c221ebbbd7050d3213f8336402222651ed608c65cde2f157b40345e285815a2f648b379976d147b4367e5603c3c2d14b6a306d71a24feb85d886f56f8325", 0xe5}, {&(0x7f0000f2d000)="4a2f903eea816f11dfbf8ae22c72cb30fcb8524eca99ad1e7e4085668dcd64347131a1543e6eb528031f7f15b77f996f1cb7d126a3d7935ee571039c225c5fc46f632ebcd2e4f3937779e845e32dad", 0x4f}, {&(0x7f0000b96000)="39a59f16d295af11db409cd4bdae94bb7108689db05e9c3fc28f5390ec215ce6428eba4946c1e58c5da051dd43ad478d7565dfa2e09ed3d8e9fc67411d8aa3d261a7880ea88bf8e10260bf9bd028a7fd48fbe48c1c9dfce7eea348940a58e688c15f9f0bcc3ccaa46de07a2daaa0f2209b514faee35a", 0x76}], 0x7, &(0x7f0000f2e000-0x170)=[{0x80, 0x11f, 0x7f, "60f3ece583ee5dd8a00b90eddbfab0a079067653f4b478580c0c241b555776052d8dae0a919c72c9b73da64b802ad6335f1d3cf65a77901fe8e788618188aa458ade896dd2e0b23fe117af32e026570da392a8f8ea9e3ae44995fc6fa96cff44d07d71c3e257accade60"}, {0x78, 0x117, 0x1, "74bb8a6daaa27aadbc50c5e0fd4a902ddb925515a8c1522a0e81df06be7da1649534cc9a14c1a80eb4f04fc028ac692eae0269071cf28925438c631c554f5421e1bef697afcb8e8ca7a540bc67e7973b95f3b2e6894681d6f2a80464fd5a01ca7cb6d424284126aa"}, {0x78, 0x10c, 0x2, "19254695061cbbf220077ccb3b1c1a9bc8b24f36370e8d84c153568f78725ff1ec884b51853e023d5f4b5a23d9e80e17ef76e6f66a289998b7f35c2231651aab8756ac2bc95ebdca5fe3baf9581468773297b1acf5686c6be5ae396c4f4fef8edc92410f3975c20e"}], 0x170, 0x10}, 0x20040080) 2018/01/27 07:01:55 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)="") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a8d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d7d000-0x38)={&(0x7f00006f7000-0x8)=@sco={0x1f, {0x5, 0x1, 0x3f, 0x7, 0x5, 0x4}}, 0x8, &(0x7f0000513000)=[], 0x0, &(0x7f0000c97000)=[{0xb8, 0x0, 0x3, "9b7b83a3db0b45b02b1279d88e209514bdf7c486771219795df34fe2ac8b14adc82006a4182038eb3ddbd99a9b5c9d989200e4bc20077bb266bd7fa4c48904ab77052ea6b2188ae09e0598a7947dad693e2210dfa9d0ddcc667f5dc39e42a6f828706139b80867636fc45ddf3283bf93e0ff1f7e2f16841694dc415b432e8216d6bf8323a5289c9d090e20275b621746bb8714a5f694fb115707fbd90048a9350b06e238697781"}, {0x38, 0x100, 0x80000000, "556603e01bbecb3c818afa99630c2c848c72ca65d209e51d81396f3e83679aafdbe6f38eff112a13"}, {0x58, 0x13f, 0xffffffffffffffa3, "c12fa57f1317220907a1be303c06a79ac9cc432211609329397cdadc98e00b5a1309e7cee2a76a871095b0af4cd73507b37189eaf90941de232b5b9ce93329c71d275a341a53ac"}, {0x1010, 0x10f, 0x1, "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"}], 0x1158, 0x8040}, 0x8000) mount(&(0x7f0000274000)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x1, 0x0) r1 = bpf$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) socketpair$inet6(0xa, 0x80007, 0x1, &(0x7f0000c01000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f37000-0x38)={&(0x7f0000a34000)=@l2={0x1f, 0x1, {0x5, 0x400, 0x1, 0x1f2, 0x5, 0x19904}, 0x7, 0x12}, 0xe, &(0x7f00004fb000-0x40)=[{&(0x7f0000413000)="da1cbb9377e969dcc8abdb3e1990208c16c4fe4308fb37d78afed012a94d9e3ab5750af211c3853c23519cba4e76ff15f9b0c4eac9765c651ce2e6c5ba25108e9344ad51a6bf9c8c8cec1bfbd6ae9dc1b118f11c8bd42e455af20a15f3599499907408a701569aa4b5d2536809e775d02a4f10f3b6d392c834753d2d2b5f25a9e138ce471496fdf90f39f1429ce0bec20dfe", 0x92}, {&(0x7f0000ba2000-0x32)="7f3cafd4079b57481a00cfeb6dfb555c04c4e5e600f43748ef96734e34a63dd1775132f2e5854898814f0a98f39fa319b1e1", 0x32}, {&(0x7f000009b000-0xcb)="4771313e94c43c8bffdd3cd7d70d937740ea6014e2bfb46eba104e9cc2a13090f6adfad9fab72a2f18ad53f52a211305920dc8f9f9115aefff7f9681451429aacab348ea3e5a8e6d6828d8edc76130b3213b38edd739407938d0f33c8528f64cdb8deccbffcd99fbf4f1b82615b735f276bc79ea995a11bd30b8b8403a0295c3eb95110cd3419184dca0f7b15cd8732d212c66d524d71ab06a29d878878f3efe7d267b5be8209cf1cb709edc29b3670a3e7e5305d7cdf534c4ad1a57818aecef5f2eb99ff08f86edeb7225", 0xcb}, {&(0x7f000044b000-0x6e)="85f58da42fadf4efa27520533487762f0f783694a23624c847f394b11d30ba6c0f13c5dfd4f54b2f865bd94b515b4d6de4d1754aa00b896da23a1188806002e0d36d1b7433002013ca3b0aa1e056616acc9b6c0e12c099fa4b83ca5c970f880ae1e2ded8c364f0295148fdcd3d3d", 0x6e}], 0x4, 0x0, 0x0, 0x4004000}, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000210000-0xc)={&(0x7f00003cc000)='./file0/file0\x00', r1}, 0xffffffffffffffd7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f5b000)={r1, &(0x7f0000fe5000-0xb4)="94d478fce77b76a68039d4704746d3539b5d543cda9ddb067dc725efebc43f146bc441dd9d7f836ab4bc33ba8edc3ce47d857d794aa5e88debe6df789a9a30cce809d54a5e23c9ae29b6c6da3e6132e4e6e2435dc18f3984d86622477156ed79168574de9a32b0c3e88ececceb9cbc2238717e2ceb1fe7f57867a8353bce6b432faecb1c3b82231f7d51909f4e0d5e0e0aa6596bd604d562816ab2ad6be553f1590c106b6b3d158cfce9359e3ce388ca5dcec908", &(0x7f0000299000-0xb)="f93000e58b91727cbfd56e", 0x2}, 0x20) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") socketpair(0x9, 0x6, 0x80000001, &(0x7f0000c38000-0x8)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000351000-0x38)={&(0x7f00004c2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x2, 0x3, 0x3, {0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x20}}}, 0x3a, &(0x7f000077d000-0x20)=[{&(0x7f00004ce000-0x37)="27a0d74d0df106caace4116ab094f30c1e3069b37d9bbb10fdbf9784f9dd17e2fc3bb870e79245e2df1bf46d89996fb50674ce6743880e", 0x37}, {&(0x7f00006c4000-0x72)="8aec0dbc8e857e4bdcadb0d13d147b77636ef73f5d600cc79b821e11f3d425451ffd3d8fc636adcdd21572b0af6063fd75c19b8777745814f9f2b7bdee942856d35214e264270e61eacbab37273fa93125bec5bb7f8456efbc0cce62440045fdb5d543975d971bbc17ad7f82a9151f307eb3", 0x72}], 0x2, &(0x7f00000e8000-0x40)=[{0x40, 0x11e, 0x0, "499133c688af6419a8e9663f0cfb256e299f6967d7bf1d02bce496caa700b784f2adf4c52d98d48cc422"}], 0x40, 0x4001}, 0x4000) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)="") 2018/01/27 07:01:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f000010b000)="1e00000040ea6075cf", &(0x7f0000001000-0xa2)=""/162}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000452000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000706000-0x20)={r0, &(0x7f000093a000-0x2a)="2d9d767d6a7645e453b22466a774372b9d228d3c8eec2a40027bab3ea1f64ce54713eafcc71c71d61def", &(0x7f00003d0000-0x1c)="ac7625e812c5c6a73ec2ef7d6523b283433858e18edfa1049b57c6fd", 0x897c7f38a1796089}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf7000)={r1, &(0x7f000097c000-0x1000)="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", &(0x7f00009d9000)="278dddc391065d407ee209776748530853119ae88c8c7fde1be278a9ae783ecdede8564ab00bcf8fda27e245c4d7ad05c82367ecd5e5b6969a1ab398daaeac9317a53e4efb60b1dec1cb75799771a81297ccfc668b3991a5c27ba533791a764424e851292488a1cdc66951afbe0238b032651344af17bf5a3e1fa9e261235b5630e76a1044006930f45f6b7417bf12d5dc81a9ad3a", 0x3}, 0x20) sendmsg(r0, &(0x7f0000d56000-0x38)={0x0, 0x0, &(0x7f0000d87000)=[{&(0x7f0000700000-0x4a)="918adad57ca553a441631e04d01e362611da02b428c5edb69757b3a6cbb9eeb81a067b912d3a6402e6968da8dbf9e5e34f52f179eb03e2651de33aaa0333d5f4886e7ba4968342d9798d", 0x4a}, {&(0x7f00009c1000)="abfe45074608df93977d90923abfdb434a527b17037418fb62d7e345aba58d9eb3777f6c9c353cdd8e898f290d5b03062a25b6be513194a39d15f21d726afe396e43eeab30eeaf47eabb075d4bc1bdd100190e2d9631de0f6bfaae237c0a0c60617eaae8fbb75b24ed", 0x69}, 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"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0x1388, 0x890}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={r1, &(0x7f0000a9e000)=""}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000732000-0x2)={r0}) bpf$MAP_CREATE(0x0, &(0x7f0000ecb000)={0x5, 0x100, 0x6, 0x6, 0x7, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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$unix(0x1, 0x5, 0x0, &(0x7f00000db000)={0x0, 0x0}) r2 = bpf$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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a91000)={0x0, 0x0}) 2018/01/27 07:01:55 executing program 0: r0 = socket$kcm(0x29, 0x5, 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) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xbd)="50e82833b1dcb89edcfa581089784aaa97a6c546daa944f6ca462f0477aef45ccdb88533f0a3adcae5be15f025a77ea95a78eaf3697c432982f1cdcd5a5e568e3899463f3c1ae48df7ba1ab7d7ad8f50685f5e3011ca9d2837481a9d3b9551b25177ee531fd74b6d9ffa972630a18996c0609bff2d2e5a9237c12339ddf1f626a3fde837a94697b5933b508156906be6168c3b91cbef01dabaf2163fc5b3468bd5728cbbf4f93f16ece6057aeb0b21a14543b71e0ed020dfc9b5f80a5b", 0xbd}, {&(0x7f0000001000-0xe)="886933bfcd2ab5c682e85986e565", 0xe}, {&(0x7f0000001000-0x2)="6b96", 0x2}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0x62)="327d8b1bb2cebce52315ab438bf97ad6d3c6c80dcba023870ee6590ec08a698904340d03e6a7324412f5bfc40583ebedf7644a64ed9519fa14b0d92e8b33d75f17690cf3f3d314d335fb36230dd1fd8ad04148302ae94e9786ea8e62f05acfdde4b6", 0x62}, {&(0x7f0000001000)="cef16b14b0dcf4bf346465bbf3201dd909aa2b0f2976ee7274d1b3c57ee05ad037760fa1d6795453f95700a9f494116e3b19f9ce9f5b68b116813e42a61a2a22a39ab2c95791b9b98241e90bc92cf9c9f5e9ee1de2cf88cc25bbbc4b76cff8fe8651ea82e9d48770411c653c53725ff1ecce5b8e36041c6dc94354a781695be59a669b7000114404065154bf01f40b565f9f897c94c92ec91c5d169adc90594f240fa198a29252e279beb91ce7a1d0979f152bea093e3f06ac45538402c4e03a74f5ecd3f9cbac0bce47ec2b12b6c7110ec8edca20177f4a8e7073d2cd2155e6", 0xe0}], 0x6, &(0x7f0000001000-0xa8)=[{0xa8, 0x11f, 0x3, "a86609f7cc746fca14030bbfe584175d97b9fc589fd30d5c231c14107c894462f48ebfc3949b5f2433c8c7ffb93227bf44a3c5066dc8c12034eaf5673b93186cda29e5a1b083d0feeb812edec5d7558d78c7cea56d897826fda9135d8ff03d1d2608ceea334e8bcc319ce8e9cbaa2a51f8207797f37057b788c0eda82974b4179eec8c913638aba3375008cbe332bbb6f708028b4ee4"}], 0xa8, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(r0, &(0x7f0000001000)={&(0x7f0000003000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x40000000}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000000)="af4c1ef11fee21c890c26b0fe9840060deb05756d890119ab5c3b60a6c00a8e5947bbf4c3ebec55b8d67119dc48d1cb2dcd6dfa577517ec502c291e078f2a2bc9566b12a363b1678421448ec3b501d5a3a6ee6fa9514d9335f84ce9f3a38d8e0a42e47f46b706c574465e1a3081b600ac346558f7e0427f911aab08bffaa88205ee0f9cde200eed0d69d658432cd1428be093b718e4e8fe8fbe22c80c4192f156b7c764cc1e4ef68229d825140b0dc8f4d323e5de1a931d6e4c2aa67b2f08824bd05c3d455556122976609", 0xcb}, {&(0x7f0000002000)="a1487961ebc3b8", 0x7}, {&(0x7f0000000000)="308fac4c2ce51a391e4bb58596646a3d6566651a9ee64efcc9d1353cee1664cabb4eed2a7a2f6d6b5ded65cd09ca369fda0cfa730e9aa74ba5430a710a9d1832ac2c4fc054d23da14425341e489ed1307f4dc1a8294ef06159b2d92fc66dd16c17ef184c1ea7e72d3f4501ce128e318bad3d8e8d7e4deeb5d539d8d4b90b95f6c1abf46c04fc0a058610c1ffe3729e8b7be58dbcdba58469bbe957446523f171afebf54772c18b5864576ccf471191f43ffb737d5641b4c61e97595c06b5905b2a86da39c6299489a40736b599e0c7579b4bd91d3ad551018da9589eecc0c17190ad63cdf1", 0xe5}, {&(0x7f0000002000)="d537f099795d098be6b94f247637ea9499f82628042eca8976f5736fdddb91cdc6ec9e171664b52f7b2e7a0aaaf18fabc37d533cd1f4b58b630e2efc753f3ae6f83e0bd949b25588808a1264fb1896afe58645a0bea6f79295bb61b6c41cffbde2f6fd9cd450de50649fc91fb66f5dfb1c3c21d4ecb65757468ccc037427e4cc495edad7a5de6f36a11bc1c00feba4ee6cfc7ce54382cad5d5593ccb6be0d5c45aa0647c76a5e045ac544ab55360de17215bb5a628a9f87b8d73505665d0a879", 0xc0}, {&(0x7f0000002000-0xcd)="358f353d07a72349a031cfb5d632d109a2716c319e3012bdf3defd5aadd29e1afd7c967aa3357434108f1fb9e16a141eae6692d324bac1691d456cfe15b0e352a1657aab0d6d9038f55a3b87e7cf499b4a055db4140618301e441aeb8269cfc48e8861989e9fb37daa4e6ae05cafe881439629cf5f9099f781f7b2749b2c9ff1bf23346668f35c613ad320e318ce22ce83b0654510a5471728d06eec10081dabaa26e802109d5caa2f2508c375575cde8104df8b9c9085e359d4bb1380b3a08c11511dbc71e4721b003ef91909", 0xcd}, {&(0x7f0000002000)="5d601b4b2f2b6dd80abb76c6b2851e8ec449e4f4e4161123df35643e7caf23d22f0500278856978612366afa87", 0x2d}, {&(0x7f0000000000)="23b7c140b8be8281a87620a3394d7e4e89264e0b76df76d083e9c003954faffbbe1c7d0073c918d52e67dd3410bf288ae7a8317e3a97a0e0b9c4dcb2a9294b208fff6046d3d82ec3427bd4d4c351506ff2802f1c9059b1a8572fe0da908900d1316a48ccf63cdb7347891f5f1fb90e3bd264c848064f55a095f68fafd8dee103ed9a66eaf90ea00b1287ec616250d197335a93271dbd93f61b09689c2c8d3c4bfe60cabe4f136407e5373121da75b05ff7830c3985c1f2ceb0", 0xb9}], 0x7, &(0x7f0000000000)=[{0xf0, 0x10f, 0x1, "81ca9fe1e85a3a25f1581412bef0f6e8aee772804648c21cbe91011785597cb02380ab9bb90115ce05d5330012cc8d7336cfcf20ddf8b493a24f573ee73e2e003d45f0bb35689c8bcce0834dc582a9831f6a4be65ef71bcee3cdffce04855f258454fbe7e9e1488d727693e354d9f104d4df315d85df18aec23c6e6b055ca1a5d893df56c5167b52dd7714480a63f98e581616c9cf4d5f0f88da2839824cfcba9f0143273cabf4978945e6a31ddcb634b2714698d9d72509370aa9143e156ab105bdae03832f660cb6bcf5d98ec6ddfcde05c492898158457bc564a4b2"}, {0x1010, 0x11e, 0xed, "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{&(0x7f0000ffc000-0xac)="5c9a9ff174166b8150cc387b2ac1ef558796a7c728d22a11fa5065ab9eeb303fd90a7a489cfc8a663123aa4543843e30909978a9dda4214955a04bc5e7d26a796f220249eea008e6624496306cffcf2933b8c552861549c184e1f3583b03ac1a2fc8653308551299fe6de689d87d89be9cb30bf1a5ddff8c35e70cf1db2a49aaddf42a4e58ea65fe4516bea4235d65758967d79ff828a8fa5f004c38aa8491f7ef58e4e134b0e5cdfe5ccc5f", 0xac}], 0x8, &(0x7f0000001000-0x3e8)=[{0x30, 0x0, 0x2c, "7d877d9206161a26c5d33e2ed023e223b85e29ffbb0791bb4c2b"}, {0x28, 0x196, 0x0, "8af7450e262a81652613b794bd959f595c80"}, {0xd0, 0x10d, 0x2, "e07f9ac925d7c6b431ce1bc3c48af6f29061e8d9e6d1d0dd0765daad4e5f0947c877211bdd70e677b1482e4a7553091498459b69a94a994ff555d26e8f2fd623d4b139c1b03783e8606d2ba3b368d63ba294ffaf0ae10af44c4de6d5c8c56349f18a5438ec6012ef07e39556c77da101d11f6215139fce420d45550c87503202607b7686717e1b55c7affb80e95a3b4886c3ae5c106fa2a1e0d44266c3cd885bbb22695df3899ead9690bdb238f59af17f4307b68adb484b06"}, {0x80, 0x113, 0x5, "22f5298f2eeb0e063417206271e44fc5f72b510d1fbf6d492cec158ee7b35d4246973ff6857cdc2ef7bea7ae8b9dcfa3b68979ecd4476f6a08625355af63881202045646dbbc97b96b818ba35701468a93dbfddf07638a562cd97e1f56a99c623077f692f7d9e385d94c1f1da891"}, {0x98, 0x11d, 0x5, "91ff2ee6b7ed546bc9d439819a69698db73e543fb594115f2d3e6ff8d7ff4d07c7afb9008000d719861f0d3d3c5c5e6c2a71c3b466323cc6bd8df313d52fd1f7ea9dcda9c946374913859184869c20c8dcdf049cc0dc12c9e03c991974f00c5d853626cc95be5405d30ee0a36b9a7c93dbe1d06c2ae2d47cf6e8993dd7e1005acdfad456"}, {0x58, 0x110, 0x1, "82565d0b037a6dae2b119c1fc73950def4148dc03d3a2bf67067cbc3e3caafa1767d6587ab85ea40f63f42be2660c0efaeff926cd280888388d5b83359a5d671b8"}, {0x88, 0x10a, 0xa89, "5dfecf9b092bd4944da0ad02c2b245915b7a0efc377d80a8576ac13342bde4d36ceebb3e0f8681f087189ffb8f622c6942c2e49dc6d1184f94cd3f146efa1628ef77c9e9b7226e36d91d648c5ac591fc5933bd62f54097289892e652d1b420ebfaba8c9c65a635a192df91d719b47706bc3d892938"}, {0xc8, 0x115, 0x0, "72449d8e18c64df760fa2a4e683dccddc648001a36d6d676c9485120f4b56b30fdc584663609588bf5c484da7eef055483012ced5de96940823acf1779900e92b558bd877901df2d466663cec2b93a39305c1483eb973b651308ab982531736effd821a914e3dec994edd84fe313f8e548f112afd937135fd021bf31dc8b79c3d3c63a8b5c3001603fda3fbea9741e320ced7b9a8b78f2bb2182208fbd47909de4eadac2efefa9b7b9be9912cb2b9569c9ad5624a7"}], 0x3e8, 0x40}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00004f9000)={&(0x7f0000c70000)=@ipx={0x4, 0x2, 0x169, "a5be0c4e5d00", 0x3, 0x0}, 0x10, &(0x7f000061f000-0x50)=[{&(0x7f00001c4000-0xbc)="c9d26a6b3e5ee2b0decdfcbec9641c6a33fa870e873905a160a394ed4fbf89985fca05da3b61e4fd0efc7985fa35f5b18a07a3dcf039f1605cea2c697d72498e32b65aec29f1a7f9ea3570ce49ebfe46f3d3756ebd251dd1b21ef5f0afd6ae067ccfa769b329bb2e829e157f80f61a3cf1f2a0bd7a5311028c506d52b433a324ae8057c33bdc97d3a495daaae9da4b7334ecc81cae3c26f96d36ee3fb621d4738b009da9c3896225f9b411e11cc3650d7dbf4c2168251d5210cd3c52", 0xbc}, {&(0x7f00004d2000)="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", 0x1000}, {&(0x7f0000455000-0x5b)="d38053986bee81d6ca8dcc8e0b2ee0e3adb77e1cc2f06868f1645c893c514df04a4fb1306db183ff96a09b18c3e0e08949ca4eb428fc965181589fda80a76c6f7f569762d6660c968581ae00bf9686a3742688fb1488f0ac140546", 0x5b}, {&(0x7f0000ff4000)="3ad81ddaf748fb20c9dc663d31afd02d6eb4d91c5d49dc1ca60ae1577a00508cafb95c77441f58e5eb9c7e7896b92cb117f72976b3e913c377fa1eda1e6d324f463f9b468946f0bbade1ff0ded7d6c1cf5592e032394a5ad62e995eab08330bb9c11ab517981e758a908adc3823cd63c5325a658229ae6c8e5bdfdd06205e816cf9c8400b8b1112fa50ea1e65e6a16bbf14abf4e5143b68b3543febb7cc72d8b67d28c11b2bf6ff76016", 0xaa}, {&(0x7f0000444000)="80967c4715b6563e190840b565713f7c20e02f202478be72f89f261023405cecc74a9ec8fccdb6c69acb0dacaf50b0a3647a73d71b959336647c5ca3816f2d50c4c7a927a9c943c2c8a37aeb3401a8d544fab52d74dce82402201c1820b78115e8bdcae7f63ea8a034cc3682bfbc0df437a363e3e53deabbac3c5faac39ef32ebd58afe207de875beac085c584a90fdcf2041a4bc70baf3f8a2ee38ba326197e5839a2e9ae3f18492988aae5be9f3429850608d232fb1821165a86367894513d3720550271cec20e9b69ff4d914047ca7809", 0xd2}], 0x5, &(0x7f0000e01000)=[{0x20, 0x0, 0x4, "4ff48fcc325a02be18b983bfedaec66f"}, {0x90, 0x1, 0x7, "1b85ba12589fad9052e6d9c6faf43b1a9fd2b41b3ec229c0f9755ed319647c8744ba43799361e90f09e6d277df18283518ee28bc664d8c3c216bd3639d630f061eb787a367bc1b39048ab9a7ec92a6bdc2cb01d1186015162b9f0d4f9532851a14e4558dc216781ddc45d9885fa9586a6ea8cc6599ee3798793d3f41cfe4"}], 0xb0, 0x40040}, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f00004b5000)={0x0, 0x0}) 2018/01/27 07:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000647000)={&(0x7f0000e84000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000089d000)=[{&(0x7f0000a11000-0xff)=""/255, 0xff}, {&(0x7f0000df4000)=""/146, 0x92}], 0x2, &(0x7f0000f6a000-0x67)=""/103, 0x67, 0x7}, 0x40000000) socketpair$inet(0x2, 0x6, 0x864, &(0x7f00009e2000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e1e000)=0x0, 0x4) r3 = getpid() socketpair(0xa, 0x0, 0x7, &(0x7f00000e2000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000087a000)={0x0, 0x0}) perf_event_open(&(0x7f00006fb000-0x78)={0x2, 0x78, 0x5b35eb65, 0x1, 0x1000, 0x3, 0x0, 0x1, 0x10, 0x3, 0x1, 0x0, 0xb46, 0x8, 0x7f98718b, 0x7, 0x7f8a, 0x8, 0x100000001, 0x10001, 0x6, 0x4e, 0x400, 0x6, 0x4, 0x80, 0x6, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x8, 0x9, 0x5, 0x8, 0xd5, 0xcd, 0x0, 0xdd, 0x2, @perf_config_ext={0x8000, 0x9}, 0x40, 0x9, 0x10001, 0x0, 0xffffffff, 0xfe, 0x10000, 0x0}, r3, 0xc5f7, r5, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000633000-0x8)={r0, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000051a000-0x8)={r1, r2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) sendmsg(r7, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) socketpair(0x1b, 0x80007, 0x400, &(0x7f0000dbe000-0x8)={0x0, 0x0}) close(r7) 2018/01/27 07:01:55 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x6, 0x4, 0x4327, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000d3e000-0x8)='./file0\x00', 0x80) 2018/01/27 07:01:55 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47, 0x0}, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:01:55 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x200, &(0x7f0000f74000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:55 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f78000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffff67}, {&(0x7f00008e4000-0xcb)=""/203, 0xfffffff5}, {&(0x7f0000f79000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f79000-0xed)=""/237, 0xed, 0x200000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 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) 2018/01/27 07:01:55 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f0000a18000-0x48)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x22) 2018/01/27 07:01:55 executing program 4: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000f01000-0x4a)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d1f000-0x2c)={0xc, 0x2, 0x7, 0x3, 0x1d, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:01:55 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xcb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ec5000-0x38)={&(0x7f0000d37000)=@nl=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000f75000-0x80)=[{&(0x7f00001be000-0xc4)="27291d0e10522e3c93666a3b3c3b6ee2a9c2defe9b66adc538da220723615581f940d62ea0aec1c703ed7e470e9cae385ec1be39cea13339cc135a02030fb0e060b9bded947776523775b9eaa48fceafa858f3efe447b37d13263a718fd41ae8b8a031b45cc4961b52c2c70b92f48d0350cf61d62b2c90cd5cbc8bb743d04c94474b4c1aa8af553b6731ac45b144b2c7f6df323e36ad07078b686a287980440f344dfc444390a20f33a711359090e1f141bf1444797a1bbc67625275c0c94fe46ea90384", 0xc4}, {&(0x7f0000e25000)="61c68352fc3e2d0da5b86d880ac20b1aeb1c1126430fbdb21aec7d2806e8fee41dae0e54d8ba3eb73a28d0f49905088a3cd95dbd9b02c00851da453ad672ad207013590cad28a0c38930d4b5db3ea7a68bcb3ee7091ac7708a073af904a47d9570c27b78c3", 0x65}, {&(0x7f00000f4000-0xbe)="eebff4d47e2104cc3c3112fafc2bc0494c7e062db90e4fb3a330cb1702a7056a598a35b2479b21d8ea80a1606af05f5efd31f0b4e584c496e468b4e998a4a080045e9d6d85266a488e7f35893e870fe9a8599a6e81914d663106294d0e7b316757150db368421858dae2371e773eb5b7379189ffb649ba9aa24588ae47295c79b5156b9c502d7e73e9564b34d1d4c43c2dfd7c906328dfdd4981d8b9b9c48302212c021b29701683330af4381929a1bf12e4eb2e49aeab5e585fe2695efa", 0xbe}, {&(0x7f0000f75000-0xc)="786990bb1a477025f5337f97", 0xc}, {&(0x7f00000bd000)="3bb9620e079ca367ebaccfb3a062a7de7533aad4b9c20fb8c30f071d4b1f2f2482c77af40638899e714c79ec975a8ea0837888e8585308cb85034010b5cc4f9f5f0e53bda1cde641342f9f2985ad2676e51da7bc50f5f2401fb5", 0x5a}, {&(0x7f0000dcb000)="18b2d65e1358624a2248effac4aaf7288e078ce7f739e9ae2a6fd2402fc626a15a036e79e43cb8934afcc1de8adb936682db945176e1e78a06cb68c5decd684528222dbce7a891e0766a2d9afeeb0f9c25f0ba496ebd2d404e79ddb83e4b31bd5f1839106877599c0333abf068bdcad84ceedf23ae95151f0406df2bb277686a4cd6b5c8c7e5d1ea184b67d86d1aec7696b4d724de9d6f17b75b3ecf78be0e8fb38a9f204cfb39b2e40978f911c0198bf1acb1792c5eeb0b4d6a6fc3c9f6d4ae0d3f3bb7fcd0f8f01d", 0xc9}, {&(0x7f00000da000+0xb74)="0d2b490f9ed8a03715f63cb85dc9a1f37f5872bd3286ddc11392bf06add435aabbd4d9db396c1159", 0x28}, {&(0x7f0000f74000)="", 0x0}], 0x8, 0x0, 0x0, 0x20008000}, 0x4000000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e4b000)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:01:55 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7d000-0x10)={&(0x7f0000114000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7e000)='./file1\x00', 0x1) mkdir(&(0x7f0000f7e000-0x8)='./file0\x00', 0x100) 2018/01/27 07:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000578000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe7a, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xff4}, {&(0x7f0000013000)=""/92, 0x223}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffff9b, 0x0}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000682000-0x10)={&(0x7f0000fd2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000eb4000)={0x0, r0, 0x4, 0x3, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a06000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dbb000-0x4)={0xffffffffffffffff}) sendmsg(r1, &(0x7f00005d2000)={&(0x7f00002f4000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x2}}, 0x26, &(0x7f0000e5e000)=[{&(0x7f0000f38000-0x4)="18a5d0d0", 0x4}, {&(0x7f0000d9f000-0xfd)="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", 0xfd}, {&(0x7f0000387000)="389010241cabaffc1f0858355ed3d4ec8b5493db205e81978ba94df0ed0ab11a4c94a79b58cf2f971839d78db3826223c44808ffca123d39af134ae52ac2c10c6aa65fb84a76e85f2bb9e9eab6150c328d9d2967978fd5436196e31711fa900fbea93174e3c9f9d1c83040a7caac2abd6473734683d0f5f8d3e932a04d143e3dc3e7f006cd0cf76384708b65ff672d092db5010dea055972ef8c12864e3ce0cdef2ce3ca8fd994e9c4562338d52dc6b5313ad75ef32f63782f4e42e3407289fded3d3bfcf056daf34e37392cde80b5376d0cedfa94f526c54b608459e49eecf2609e4236b1507b8133f02b6db5291a184ce0df", 0xf3}], 0x3, &(0x7f0000ff2000-0x250)=[{0x58, 0x113, 0xc3, "5a85e4b2900dd138bfa51d107334be5219e63dde3328e2c40265978b59dc04ed61210181c3f0af3e592b84b3df5edc6da4227cfb95364ae580eb9a5c7813867358e32f3d65c6"}, {0xf8, 0x0, 0xa4, "7a4ff6cae609dad97bf47ea63b8156ad63a4dced3af107678847424aa665ac69739ac52f3869cd25778bb2597b0bc26e48282c2148b0e05286b171e4fb7f696eba78c11861367af8fb3aa4303367b0d7c848db53fd77855a52e96ed3f3669700d1aa12ae13310bb47815e6fda1a717cda1effbc27ce811251849651bb4e5df014a8659eeb95f71f901bfe44028037c181a10633f1cbb9c47fb6200726f7b711f0856f607596963fa99f0e8b3b09244b753a8226c0c85d8c71ec21a354dfd3d3801b5c21c3f35d0238a992f725c24c24d66ebe6e3871bbde6179ed36bd38f5a5463ac7a"}, {0xa0, 0x18a, 0x1, "fa39b762929d50ad4127e6ec6a90ab51b80c0746f1a404312dee844b1893dbb138170383a82c29baddc764d08759c69903ed390cf2cdda45a221b41cefdda375944482ac7153e3bacbf1eabf93b2238d49fb1e5c73124c0a71edbd2d112a2e7168c89a7361abce7743ad8598640cc7c33cf3395e2cf365f7089519fc1be3b7bd5f69c801eab978bf5cc818eb892c"}, {0x60, 0xff, 0x401, "e9ff396be8c0dc4386ba11beed208c7a26b7c1f22b2d5dee08a623e98d589c69372745cb01480f5be45f7a2fdd862f182cd3c746a6dff6bde6a1eb05ad7f0fd5b45bfe1626a4d8308638efeefbbfeb"}], 0x250, 0x4000}, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000550000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ea0000-0x8)={0x0, 0x0}) 2018/01/27 07:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dd3000-0x2c)={0x0, 0x9, 0x4, 0x1, 0x2, 0xffffffffffffffff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ee0000)={r0, &(0x7f0000014000)="67f3d8ce9b5b80a6c63d6d26425b8fc69feb72da260a73cf60e52770c33b96b755d6687eb4b7add5d8cc0c34759818ea3e0959d42f9e901200b39e9122d86a5df9579753bf82b1cbf08c5f6f6d677db2ea2034e2448b84d3df9d4a92fd01cbf0d4f3a2c5725a7b466ab48d4bb1b8ffbd99553628dacb2173ebfee39d66201366acc75b4f927d7e0476818e23b0700a97983f28f78bff4e008a4aed891d0f5795980d295016dc103d44bd230fca28d3b5603e1fea8657cf", &(0x7f0000c37000)=""/204}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)="") 2018/01/27 07:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002f8000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000748000)={&(0x7f0000aeb000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00005a6000)={0xb, 0x0, 0x1, 0x9, 0x0, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r1, &(0x7f0000abc000-0x13)="", &(0x7f0000f91000)="", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:01:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000296000-0x18)={r0, &(0x7f0000001000-0xfe)="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", &(0x7f0000dbb000-0x6e)=""/110}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005eb000)={0x4, 0x7, &(0x7f00002e4000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x4200, 0x0, 0xf, 0x0, 0xffffffff, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000126000)='GPL\x00', 0x2, 0xa4, &(0x7f00002ae000)=""/164, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae6000)={r1, 0x50, &(0x7f0000e6b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cd7000)={r0, 0x28, &(0x7f0000ec1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f000021c000)='./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(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") 2018/01/27 07:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x1000, &(0x7f0000650000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cde000-0x1)='\x00') perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f28000)={0x0, 0x0}) 2018/01/27 07:01:55 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000017000-0x78)={0x4, 0x78, 0x7fff, 0x5880000000, 0x1, 0x8, 0x0, 0x100, 0x4, 0x4, 0x20000000000000, 0x9, 0x3, 0x6, 0x4, 0x0, 0x8, 0x101, 0x7fff, 0x9, 0x5, 0x5, 0x4, 0x9, 0x40, 0x7, 0x80, 0x6, 0x1, 0x5, 0x9, 0x4, 0x40, 0x100000000, 0x3f, 0x7ff, 0x7fffffff, 0x2, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000018000-0x1)=0x0, 0xa}, 0x10024, 0x7, 0x7, 0x4, 0x6, 0x9, 0x1, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000010000-0x78)={0x3, 0x78, 0xbb4c, 0x80, 0x100, 0x7fff, 0x0, 0x9, 0x8, 0x2, 0x8001, 0x7, 0x4, 0x81, 0x1, 0x3, 0xb99, 0x7fffffff, 0x470b, 0x5, 0x80, 0x7fffffff, 0x80000000, 0x2, 0xffff, 0x5a6, 0x3ff, 0xfffffffffffffe01, 0x800, 0x8, 0x14000, 0x4, 0x0, 0x80, 0x1f, 0xa6f9, 0x7ff, 0x3, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x3}, 0x80, 0x17e, 0x4, 0x7, 0x7, 0x2, 0x2, 0x0}, r1, 0x31, r2, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000019000-0x8)=0x0) r3 = perf_event_open(&(0x7f0000017000-0x78)={0x2, 0x78, 0x7, 0x100000001, 0x100000000, 0x0, 0x0, 0x9, 0x20000, 0x4, 0x100000000, 0x5, 0x4, 0xffffffff, 0x100000001, 0x1, 0x26c, 0x3, 0x6, 0x26, 0x3, 0x20, 0x278, 0x2, 0x42, 0x0, 0x5, 0x4, 0x3, 0x10001, 0x2461, 0x8, 0x9, 0x4, 0x2, 0x3, 0x2, 0x2, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000016000+0xb6d)=0x0, 0x8}, 0x10020, 0x1, 0x100000001, 0x0, 0x3, 0x1000, 0x7, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000017000-0x1)='\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000019000)=0x0, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000001a000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000019000)={r0, r5}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r0, r0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffffffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000014000-0x40)=[{&(0x7f0000016000-0x83)="ea8ef6906205fd4c1a3d625ecf5c918748e704979b04296e4545f3e3d7218834588af401aae798ebd675272a7f66724945c28339a39055dd431247086a78c71513d8bf878cb692ba04fbd7bf9145e92fbc19d0bd57ade4e9df17dbaaaae5e75d9e1882b342c285b0c1c51c88e91cae058f7dfc106a00a4d9b1501df84a5d571c7472c9", 0x83}, {&(0x7f000000f000-0x1000)="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", 0x1000}, {&(0x7f0000015000)="077a8503582009183e9ea16c55a0d0ce348a472da78fa4484a1f1563c8378eed29d2438658d3738f237521c7a28ef518b5a0b597162a0e1552466bd2d63e906a8238b7e001", 0x45}, {&(0x7f0000015000)="25ed152bf8c1959756e887153fd1d3e9219821f2c27c4dca97f12bee23ba6d39a90dc11eaeda981cb6637b7c36a7cd240b7defaf9ecd811c669fd8014e78897efb11fcba50763a9006f4f8bcbe916ce5a787410375a3975ec57f12f028524d01d8838b659b19375e7c6f52bf9792c8fe5474bf842792546435d6a4566433d4d7234b88351026cf3b51008771334134d54fc58bdadba74be8e3b5", 0x9a}], 0x4, 0x0, 0x0, 0x814}, 0x0) 2018/01/27 07:01:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x46a29e9, 0x8, 0x40, 0x9, 0x0, 0x6, 0x2, 0x8, 0x6, 0x0, 0x1, 0x30, 0x101, 0x2, 0xfffffffffffffffe, 0x8, 0x3, 0xffffffffffff3b54, 0x4, 0xe733, 0xdf, 0x1, 0x3ff, 0x25fb, 0x4, 0xfffffffffffffffa, 0x9, 0x6, 0x7, 0x8, 0x6922, 0x1, 0x80000001, 0x0, 0x401, 0xffffffff80000001, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xd}, 0x1, 0x6, 0x8000, 0x0, 0x1ff, 0x8, 0x400, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x801, 0x9, &(0x7f0000328000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/01/27 07:01:55 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000487000-0x38)={&(0x7f0000c4a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025a000)=[{&(0x7f0000f78000-0x8a)=""/138, 0x8a}, {&(0x7f0000cdc000)=""/4096, 0x1000}], 0x2, &(0x7f0000f78000-0x27)=""/39, 0x27, 0xa6}, 0x40012042) bpf$PROG_LOAD(0x5, &(0x7f00001c3000-0x48)={0x6, 0x11, &(0x7f0000f77000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x80}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x8, 0x3, 0x2, 0x1, 0xfffffffc, 0x0}, @alu={0x4, 0xfff, 0x7, 0xf, 0x7, 0x40, 0x1}, @call={0x85, 0x0, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0x1d}, @call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000)='syzkaller\x00', 0x0, 0x3, &(0x7f0000f77000)=""/3, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c3e000)={0xc, 0x7, &(0x7f00003c5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x20000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x2, 0x3, 0x0, 0x7, 0x6, 0xfffffffffffffff1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000011e000-0xa)='syzkaller\x00', 0x0, 0x68, &(0x7f0000037000)=""/104, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/01/27 07:01:55 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 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) 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(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000001000)="b9d6ff763cf1d30c95be4d512dcb1f54e2b6d10feebc425eef29635db3fb24eebad0e27c189ecda567fc4eb9101ab6c07e42a89dc93bb78c4737a63897e62c2b5cc239ab47562df52ceb17b34a55e218913e48b4a950bea1033ea08d1d71a098154b66e46c5f90dd5b46c1486326d3038e31222346e5d354cb44053743e1e538cdac6a4bf0e3ad015ae335eb512f96bc47d373f5681887b5cae7f45adb052537e4fa206112b3ee53a6fb39319949e005f60d8d60e93aa72e12d169eebdad98ace26367eebea4271e1a76b3fc05a622b7e026a84e6cb8ecc775d8ae2d826a6498fc068bfc646d0311472950858e431332", 0xf0}, {&(0x7f0000006000)="2637320caaf30c2db90ba4401466e3fa9ca4c214203cd0262aadf4b3d5153446607c6d3b071b71147b310a3bc5", 0x2d}, {&(0x7f0000004000-0xd4)="d4e1325afdf3b8085ed168d0d266a6f1b430c1c375dcb44ad118531b9255def122a3f6d7e3f8f1a3ed731d01c66bd936db790dbfc6c8ec615966c1bd67039270b48f295d053a900aaaad8ae225ab868e13adcd39ea36dca8a88075e115ddef37cf92e77d6893813fff42abdff974bddda1da128512a7531ac90a1df3a1ea38159e2019d6aeb796cf3e8463d7601769a8cceb6e89b3f6910211e2f0b0864dbdb15392b83e52db8acd4d23cf7d73f8150d8d2658855e73d9492cddc99f14c9dbe7dea4896803dc8b71730bbbe693e498cea52b5612", 0xd4}, {&(0x7f0000004000)="acae38b78046530bfa5350d202eaa0ad9046c1e5f3d050ffc02b47e0a857b1e5e3a1d0d5204ef114f3650d6dbc9b15f87a7b8d63f47b1b8bc23c7720fe9491b2a9509afe04e815ac723bab7794b0687973b13d67dcdeeb0d92c9c1d5a42f94a64a1c77035dad4270375b11f4940cb63b1c92cd", 0x73}, {&(0x7f0000007000-0xa4)="b88dbbb935b5f9657d6d5f3e4a53347ba91bf2fb51926926c21d7fde18a6c316c98eb6ff79ad6b5c04e58b40cbead2cdc62a385cfc36325a4866a84b3af7b6a25fba64cc28366754cfcabbcc76fa8528312fd1171d6405a01313d3cc3290061ed7bd7696bd70051bcf39c963dcc30ee80a8d71b0a3700574b13c947ce1639ca98b7ec2dee1b0a85705db47a69787214c279044c4e275ef1e80390f21f2277566dc63410e", 0xa4}, {&(0x7f0000006000-0x11)="f7347f8a1aef6a7673274c86cb0e920c8b", 0x11}, {&(0x7f0000007000-0x66)="eca29290d8213411fe0577f1d1f88c63b413c1056412c6100edaa0c8253b1a22566548d831a054a88dd995380380a0002ece99e8005223477c6051be63da1a7e7853cd256fc516f1015a7e992b94b601feb68073c19486613550d4062ffe83f63e1ff7a74522", 0x66}, {&(0x7f0000004000-0x73)="5ed03a4abaeead86a7a36621885dca516576a663e08c8df324be569cf318b0693bbbef86e0ff65f4f4d7d3e4f237f575425b8aa752611c66adbfc5e57a8228f0c3040222ed9c4050f7d6bdb2b1fac9ad87417d9e216d1d34c4ca6c7a23685326cc918083b6803a3558ae20340c2f65f3b04e64", 0x73}, {&(0x7f0000007000-0xd6)="c6f457e0ce0687ccd346ba2da52f3fccdbcdbe660085f04a8d184147f0d5e70096b3a9d7312155cb246cb19fceef7e1d014b2df0f792ea10c07623e376dfad56ef8c8573be4792200e78461576a7384bc3d14ee4ef4ebf88095480612b75ae413fb23806e94d35710c55ee0ee385c089c185be906d8ebe72154620793d76d67e08534730b1cf4ed8ee45abf631ea978c57ae9c1f6d7fbc4f3cbc48dd83b0832ad7380d6ba5d4cdae12b9179b3b9e8187307491b986e5062a108b933f6dba1e29aad03861609633c0958f05506e5417b74028eca79701", 0xd6}], 0x9, &(0x7f0000001000-0x1208)=[{0x78, 0x109, 0x100000001, "4ba67931fbfdc7c289109e61c44822e370e4075e8f167404d6eb326aaad48da4bea7f2a33bcc946bf3a2d3b95cda6591eb1bc5fc3ce1e88e9fcae9cc0e9b004cd561858a709b275a14c59d362ec0163d1e91ce5fcea9a332cc3f388197e1c24b73baa390"}, {0x1010, 0x0, 0x7fff, "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"}, {0x18, 0x0, 0x8, "2e7f29445f2673"}, {0x78, 0x104, 0x100, "202565e4e62b08013b1b264d6ebc33ac74564b1447eabb93b96458655abb66dab04afc672d6b9b06af0bb544ea73d721da445b9c28069f518c5958d039605fbb8db7424241516f97278d271c07f78ab1630a44ff56031b1f1138c30075ee03970916de"}, {0x40, 0x0, 0x2, "7140d54ea929c355a91b4507ff7a99e6f1bd71059d48b9be7e06bc3637203f419c273e364ba644dfc6"}, {0x30, 0x102, 0x6, "36acaf864e1c64569ae8c0c81483d4ad10eeadce617e868f9b876375ce"}, {0x80, 0x13b, 0x0, "ad9ff43b4ce35372b01397b9b50ea313462dd7fb6e9a408af49385a42125881cd0774c05c715f6c9223919873e807b9ad5797f8f759de969dc422f13be31b9075191e15e4ccfedc01fe8addbc68d22535ad9a8be094c6bb5912f71b721b5575a199f89e68277311f8e4e07d7"}], 0x1208, 0x20000800}, 0x4081) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") 2018/01/27 07:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000da0000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c, 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) 2018/01/27 07:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 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, 0x4, 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$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebc000-0x8)={0x0, 0x0}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ed000-0x6)='nodev\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000180000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000098e000-0x38)={&(0x7f0000756000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ee0000)=[{&(0x7f0000258000)=""/186, 0xba}, {&(0x7f0000a43000)=""/4096, 0x1000}, {&(0x7f000067d000)=""/90, 0x5a}, {&(0x7f00002f1000)=""/248, 0xf8}], 0x4, &(0x7f0000489000-0xd5)=""/213, 0xd5, 0x6}, 0x2) mkdir(&(0x7f00001d5000)='./file0\x00', 0x102) r2 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00006a4000-0x38)={&(0x7f000004a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d2b000-0x90)=[{&(0x7f0000fa9000-0xe9)=""/233, 0xe9}, {&(0x7f00006ba000)=""/168, 0xa8}, {&(0x7f0000c1b000)=""/3, 0x3}, {&(0x7f0000468000-0x1b)=""/27, 0x1b}, {&(0x7f00000af000-0x1a)=""/26, 0x1a}, {&(0x7f0000b1d000)=""/100, 0x64}, {&(0x7f0000403000-0x54)=""/206, 0xce}, {&(0x7f0000b47000)=""/4096, 0x1000}, {&(0x7f0000db8000-0x60)=""/96, 0x60}], 0x9, &(0x7f0000d33000-0x32)=""/50, 0x32, 0x8}, 0x100) mkdir(&(0x7f00003bf000-0x8)='./file0\x00', 0xc2) 2018/01/27 07:01:55 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f73000-0x8)={0x0, 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(r0, &(0x7f0000f72000)={&(0x7f0000f72000+0x8bd)=@nfc={0x27, 0x4a, 0x59cb, 0x2}, 0x10, &(0x7f00002ac000-0x40)=[{&(0x7f0000f73000-0xdd)="06429c845b5a1f64569c01b11faf08628f9298b368c10240c98b47e3c047582715d1f798ee2984047568d86322b74b8d420488c14c59f806cede93fb0d4aa1b3b0b671be5e552c84738ff459713105ed30fe6aa298c2c4a5a918132ecff7ffef82a5e6def6565f4a6767c26719d970780ad0374152eaa311d1f0838852d05af1b5f78e4220e80f63a9d0dd8a74c5be1e312e2d8f7c628088efb49923b05671fb8ac26bacc429999ab68da6ced795202436810bf020419a8dd6a91237d43d86bdafd1ec397d50a37e609eb89367fd1373d8258f04b1ede608d16b50dbb5", 0xdd}, {&(0x7f0000f73000-0xb3)="07fe1d703bdb38a2c29d49c7fb6d05dfa06081f669e7ce7d8e8237878665e9b00b4c799d6dea0ecbb3c097025a34050de2ed10b5b2ef9db7fbbd3ed7f14aa3e0022fdaf5e81f47c116f947ca8c577d19ed17aa26ec847a636b706c3896a811df9a446aee7421770eb3e1a4360df75dccfc79bdd9ef12753101faf6b9eac46b36bba0d9b9020642d156497a763bdfb5ea4818d58fa6a810859d6f16a0278cdc616a20011bff27e67e0171362132d877449216a6", 0xb3}, {&(0x7f0000f72000)="56fd3cf400ce8696bdb7560dd3cef1b5df4443b5f2dea82ab7a7f8a77d0b4bc9246083e538336b6359065fbb8224826a2eb659fac5a38d261df10192466da099b840d2e779ad4852a41f7a4fd750e4139a639ae66266705295664aed5dfcfb204f9e63d6ea4ec7df875e6acd611e78fdef46a3ecdfe17e8839f1cef0cf8c795dd28a606f656f6b188fd4d2137f3874154c80b679b17a499fc3564569c0ceae389587a9a088813c49e17e272b9aafac22eaa9fb6af4da1756a92cfb1012cc", 0xbe}, {&(0x7f00003ee000)="e03c14143afa5057d3dc3d45ae76e220a9fe1c795603ea2361dcf9cc918ab51791d39d51b0ad83364259931b10e9e8c026622d6a916523b779fa21cd05797a0fbcd8d4e38fe902f16bd21a2bae9118c82e42e130ccf039567a1ab27de604e4af3c43a574838e08adfd57f2e5730d313e39", 0x71}], 0x4, &(0x7f000066a000-0x1238)=[{0x90, 0x13f, 0x2ed, "242c069005aadc76e12081fad7c6057d364bb90be2ed28dcff5a90e4881389a2ef273384fb21d0d3cfa8a0045b38c78a35c38329aa8eb26ac1b642726f2f2b31f1398874e23d94fa1d41c1b81c50a4c4f002291499732e509de1c68045f97071d5de4fa50d8d60dcaa63759113682d3ba4223081cfdd8b23a222ca69fa21"}, {0xf8, 0x115, 0x400, "610d86ccdbfdaa3321f79b48c05a5833c5194afc418ea883fde11e2a1a6b9dc42d5c2fde0e7e7c5a55f8bc0a3f492ba98da5ee1b98dcb95a1f45cacf32af8b62c0cb5ae48f5caf8b0e8218064d678891130f7d20f44f3d4d5f2677225a5fcca7dd3da300036a117d47de61803aa56ec3a7c6f02ab3d2177729a1b98c62bf2c320fd4912f92af947b6121065f8b419a2e372e55c8c87ce5c17a00ace98b18e083f7010eefd3ddae02730d6cb767842ad92f642229dda3f5418ebd48cc38b4d05cc34989e00fc9e371c32101222a9039199790980800643e288ae98c7a0ac6c3b7e8ce247d4019c0"}, {0xa0, 0x86, 0xaf, "651c81470f0f634e65c414711399f6747f6a3b36d1d8a9dc33b1f0ba758cbf41f04a2be99ba91592601daf782eda18aa7923302d9d699f67644c1ceb59f6de8b30692555bfec972295f258a59db8bb19aea72b3b5b5ade0a2cffe3359c089f93063ecf350d9e925d5151acf3ef094ab17e0554df32c3c9d208e302ea37d1be10ec52d1a3aa0ccb129fc8263c"}, {0x1010, 0x113, 0x7, "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0x1238, 0x10}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 07:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ac4000-0x38)={&(0x7f00005b8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000f4000)=[{&(0x7f0000d74000-0x18)=""/24, 0x18}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}, {&(0x7f0000e66000-0x88)=""/136, 0x88}, {&(0x7f00006f5000)=""/225, 0xe1}, {&(0x7f0000377000)=""/216, 0xd8}, {&(0x7f0000a9c000-0x6f)=""/111, 0x6f}, {&(0x7f0000eb9000)=""/4096, 0x1000}, {&(0x7f0000815000-0x38)=""/56, 0x38}], 0x8, &(0x7f0000860000)=""/108, 0x6c, 0x2}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000ec3000)={0x0, 0xa, &(0x7f0000d36000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xba19}, @jmp={0x5, 0x5, 0x1, 0x6, 0x4, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x2, 0xb, 0x6, 0x30, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001}, @call={0x85, 0x0, 0x0, 0x17}], &(0x7f00004c8000-0x4)='GPL\x00', 0x10000, 0x76, &(0x7f0000559000)=""/118, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00001e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000049b000-0x4)=r1, 0x4) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:01:56 executing program 3: 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000552000-0x20)={r0, &(0x7f0000703000-0x58)="e5550da365236b8fafe343eb25fbe0f7fa46569e07830624143a04eeed5050cad098aab56d7aa66b6b1869e629674298be5eb4e1df84d57461a4f2afd75c1a1c65b233f5e2962b948923ecff76b050ae47ca13538948a2e3", &(0x7f00001ca000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008ea000)={0x1d, 0x100000000, 0x1, 0xb, 0x6, r0, 0x715d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 382.886403] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000246000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d4a000)={0x0, 0x0}) socketpair(0x5085be97752403cf, 0x0, 0x10000, &(0x7f0000bbb000)={0x0, 0x0}) socketpair(0x9, 0x5, 0x4, &(0x7f0000b7e000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000672000)={r6, &(0x7f00005f6000)="c4b5b571338f3ad4c5e9d44b871b1fe8d97fc007cecb3fca4b4547f2a9a28528001515af266873d7d6f807912112cee3d78fbc", &(0x7f0000d14000-0x1000)=""/4096}, 0x18) r7 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={0x0, 0x0, &(0x7f0000f03000-0x50)=[{&(0x7f0000022000-0xd4)="a5842b8d6fa59df432e4795f290e6d657db9753368bb6659754bdac56bed252bc4d03b4011d846219952df45ca8ddaf5403b01cc213ceda39442a27dcdd66632609173510ab5753963cbfebc218f5fb6764c7c46c6b00b2867ff48e9d0462e7ce122813065645847e0bcb7dcdfa7b76f9421acdc82830732c4e104a9f2042fa946bc47d6374d5da7d60cf20652f33a6ac69e3a2799c1a19e3e9682233167489ed56196693413b5cc36788660728e6342471fb123839f1f685f6a4c12ba5eb486d4a31e2c258fdd8208574219df61f141b03dfbd8", 0xd4}, {&(0x7f0000fd9000)="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", 0x1000}, {&(0x7f0000d4b000)="03f059fe13ae40a2e408669a541b5a48af166a2385e0a77b80e528443383101c107edc3c6a2598ff6f399213e493a80827b3f1fec627b600ac6f73e80122656656ff7a5aa5ea5310996b2a2051a0cbec30c3a0c7f510ac2d1350e12b0a67f670c672858e5233711511", 0x69}, {&(0x7f00002df000)="14f6b92237943f3947b07bce572d8a7ac3106f35647a60f1bff8c41486a48e759b1ae7945318d4b87920fd87c086e02911a39aec706f77eb7873", 0x3a}, {&(0x7f000052c000)="ced8822d3e950da500816d628c36ce896597f172ae743e4215bffba1c4f26d5ca5e5ad5f4ca6d363b802f49b52a66c4010255015a796580c9b179fb66ad9ddeecd8b75ce1036cbd62c", 0x49}], 0x5, &(0x7f000062a000)=[{0x88, 0x1bf, 0x7, "7df7a779327706c172e2e7f4daed818f4d5c4f0f0a583ea541dfd9c0362e9afd2abcf4ffe154c12dd4cef46ea7ad3c73b49a889a7a70a52b41f5eabdc675b27bfbb297f55e286ccdf18cd9a3b3664e6284854a647ef7fe126b330f4dc51eac4941a7ffa5e418eaa5d97fd2b6ef497d8e8e645200"}, {0x90, 0x0, 0xf9, "baa55e2124f551deb65464604e209e7a3b5f86f5ccfd292ba20770510069c5753f1d0e7250196ab052b96eb279527e434609c85f8e0a78f1b130565dd10000989434196ee43b4ccf02fce2ebb2ed8c4dbda663a6982136b703666e6a182ef9cd75b6e33b870d8ea3e983b0f263d78686f2b8d2cab1e9cba5bcc0cd"}, {0x60, 0x11, 0xff, "6b5a3156023f8aa8d9d0da969f04163f5b760ac86a4d379cd940a749775fe67194cd9ee995da9fed925c0663abcb5cebf51180e50666f83293e11269b05dbf592fc8659445e644bbd923"}], 0x178, 0x8040}, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000157000-0x8)={r4, r0}) sendmsg$kcm(r7, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="", 0x0}], 0x1, 0x0, 0x0, 0x10000000}, 0x0) r8 = gettid() perf_event_open(&(0x7f0000f51000)={0x5, 0x78, 0x3, 0x81, 0x64, 0x100, 0x0, 0x4, 0x200, 0x0, 0x9, 0x5, 0x80000000, 0x81, 0x2, 0x8, 0x6, 0x112, 0xab0, 0x7f, 0x200, 0x4, 0x4, 0x3f, 0x12cc, 0x7fffffff, 0x80000001, 0x10001, 0x1, 0x200, 0x7f, 0x80000001, 0x1, 0x81, 0x9, 0x9, 0x9, 0x8001, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000fb8000)=0x0, 0x3}, 0x20, 0x1, 0x8, 0x7, 0xc45, 0x30ac, 0x1, 0x0}, r8, 0xffffffff, r5, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002b6000)={r0, r5, 0x0, 0x3}, 0x10) sendmsg$kcm(r7, &(0x7f00000ee000-0x38)={&(0x7f0000e65000-0x80)=@sco={0x1f, {0x100000001, 0x4e6, 0x8001, 0x5, 0x4, 0x8}}, 0x80, &(0x7f0000451000-0x30)=[{&(0x7f00001d6000)="a9", 0x0}], 0x1, &(0x7f0000aec000-0x238)=[], 0xffffffffffffffee, 0x0}, 0x40044) 2018/01/27 07:01:56 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) socketpair(0x1000000000000011, 0x80000, 0x1000, &(0x7f00000d1000)={0x0, 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r2 = gettid() perf_event_open(&(0x7f0000a13000-0x78)={0x0, 0x78, 0x3, 0x1, 0x13f80000000000, 0x200, 0x0, 0x7f, 0x0, 0x4, 0x3, 0x80000000, 0xd4b, 0x2, 0x7, 0x3, 0x7, 0x2, 0x9, 0x6, 0x7fff, 0x2, 0x100000001, 0x1ff, 0x6, 0x1f, 0x7fffffff, 0x4, 0x3, 0xb, 0x100, 0x800, 0x8, 0x7fffffff, 0x81, 0x69f, 0xd3, 0x1000, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0x8d6}, 0x200, 0x7, 0x200, 0x4, 0xff, 0xa8, 0x2ca00e4f, 0x0}, r2, 0x8, r1, 0x8) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000103000-0x8)=0x40) 2018/01/27 07:01:56 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000355000-0x10)={&(0x7f0000ff6000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000020b000)={0x15, 0x81, 0x3, 0x81, 0x2, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r1, &(0x7f0000ff8000)="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", &(0x7f0000ff9000-0x91)=""/145}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000882000)={r1, 0x28, &(0x7f0000f08000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000020b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff9000)=0xffffffff, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000ffa000-0x4)=r4, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff8000)={r2, 0x1, 0x8}, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff8000-0x20)={r0, &(0x7f0000ff7000)="7db2cc1e11c37e75844883048473bf646dd484da2fb0", &(0x7f0000372000)="44cf0074ee953b877d9890bdbb85eee7f443ea478946e60f79fe1380545401601850297b18167420328e39750dc5359b4467358e455ae93f9617444b4d10cefe5260e97848192b6c171bf5054a54c4caedfe9ca9ba84942ac14362d705d89ed9d466fca42cf54a3b36c118869200eafbbb6b46e0f30781e4b283c5b524927efd5fa7cc4f", 0x0}, 0x20) 2018/01/27 07:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006b9000-0x10)={&(0x7f0000975000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') 2018/01/27 07:01:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x76e0004e, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1f, 0x3, 0x8, &(0x7f0000215000+0x198)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) close(r1) close(r0) 2018/01/27 07:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f00007e4000)={0x3, 0x78, 0x8001, 0x80000000, 0x2732, 0x1, 0x0, 0x7ff, 0x4, 0x1, 0x6, 0x6, 0x7ff, 0x3, 0x1, 0xc6, 0x5, 0xf54, 0x10000, 0xffffffffffffff80, 0x8001, 0x382, 0xf6, 0x1bdf, 0x3, 0x20, 0x80000000, 0x9, 0xfff, 0x1, 0x2, 0x4, 0x6, 0x20, 0x100, 0x100000001, 0x7ff, 0x9, 0x0, 0x9a7, 0x4, @perf_config_ext={0xd87, 0x10001}, 0x40, 0x80000000, 0x0, 0x7, 0x2, 0x9, 0x3f, 0x0}, 0xffffffffffffffff, 0x400, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000067d000-0x20)={r1, 0x6, 0x1, 0xfffffffffffffff7, &(0x7f000052d000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r2 = gettid() perf_event_open(&(0x7f00001cc000-0x78)={0x7, 0x78, 0xfffffffffffffff9, 0x4, 0xcd, 0x0, 0x0, 0x5, 0x40, 0xc, 0x7ff, 0x8, 0x401, 0x6, 0x4, 0x9, 0x95, 0x3, 0x5, 0x80000000, 0xffff, 0xfffffffffffffff9, 0x0, 0x9, 0x5, 0x81, 0x7, 0x10, 0xffffffffffffffff, 0x9, 0x7, 0x1, 0xfffffffffffffffc, 0x8001, 0x10000, 0x7ad, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7, 0x9}, 0xe500, 0x7, 0xdea, 0x5, 0x7, 0xd8, 0x7, 0x0}, r2, 0x2, r1, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bb0000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f0000f01000)={0x7, 0x95, 0x3, 0x8, 0x10, r0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000d10000)=0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000838000)={&(0x7f000016f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000302000)=[{&(0x7f0000514000-0xe8)=""/232, 0xe8}, {&(0x7f0000fb0000)=""/56, 0x38}, {&(0x7f0000314000-0x76)=""/118, 0x76}, {&(0x7f0000e73000)=""/43, 0x2b}, {&(0x7f0000170000)=""/72, 0x48}, {&(0x7f00004aa000)=""/218, 0xda}, {&(0x7f000032a000)=""/124, 0x7c}, {&(0x7f0000760000)=""/213, 0xd5}], 0x8, &(0x7f0000a17000)=""/159, 0x9f, 0x100000001}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000690000-0x48)={0xf, 0xc, &(0x7f000034d000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x0, 0x9, 0x7, 0x50, 0xffffffffffffffff}, @generic={0x6, 0x8000, 0x8, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfe36}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f00006f5000)='GPL\x00', 0x8, 0x1000, &(0x7f00005a5000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000035a000-0x10)={&(0x7f000011a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000627000-0x10)={r0, &(0x7f0000e06000-0x78)="69193fc55db7c6e29a348e0251bbbaa2953848f35194712ea7e3aebc9eb921d3133149b66e13e316ef136435cb882c9e41ff2b69a61d4b3031250659ee8b2fdb606e8011bd4ab8cbc35212b70e15f091401f437d5157f201cd6a56e866b9d8675c4b4c344e95618a2f74e1324de740e9f490102c9d43e1ea"}, 0x10) 2018/01/27 07:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x180) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(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)="") 2018/01/27 07:01:56 executing program 7: 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_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000)="f4d4", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/01/27 07:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f0c000-0x4)={0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000093f000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000076000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000eb3000-0x8)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083f000-0x10)={r3, 0x50, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 382.969749] autofs4:pid:7190:autofs4_fill_super: called with bogus options 2018/01/27 07:01:56 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000e2a000)={0x8, 0x8, 0x5180, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009b7000)={&(0x7f00008ac000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c5d000-0x90)=[{&(0x7f0000e4b000)=""/112, 0x70}, {&(0x7f00006e4000-0x1000)=""/4096, 0x1000}, {&(0x7f00008e5000-0xa2)=""/162, 0xa2}, {&(0x7f0000447000-0x62)=""/98, 0x62}, {&(0x7f0000d32000)=""/81, 0x51}, {&(0x7f00005d6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000216000-0x35)=""/53, 0x35}, {&(0x7f00001da000)=""/83, 0x53}, {&(0x7f0000112000)=""/51, 0x33}], 0x9, 0x0, 0x0, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f0a000)={0x4, 0x5, &(0x7f00002bd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f82000-0xa)='syzkaller\x00', 0x0, 0xce, &(0x7f0000179000-0xce)=""/206, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004c8000)={r2, &(0x7f0000021000)="898f28e45008bc981d1a574aada4bcb8b8a472b8bcf37e90930910dd6e5c107a13da982b194175213a6de324f01cc16d1c1e897520"}, 0x10) recvmsg(r1, &(0x7f0000e80000-0x38)={0x0, 0x0, &(0x7f0000a7a000-0xa0)=[{&(0x7f0000d89000-0x35)=""/53, 0x35}, {&(0x7f0000392000)=""/227, 0xe3}, {&(0x7f000062d000)=""/65, 0x41}, {&(0x7f000024b000)=""/130, 0x82}, {&(0x7f000058f000-0x7b)=""/123, 0x7b}, {&(0x7f000055a000)=""/27, 0x1b}, {&(0x7f0000623000-0x334)=""/4096, 0x1000}, {&(0x7f0000a7d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000954000-0x75)=""/117, 0x75}, {&(0x7f00004ec000)=""/133, 0x85}], 0xa, 0x0, 0x0, 0xc70}, 0x40) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 07:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0xffffffffffffbffd, 0x5, 0x6, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff72) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) [ 383.022836] autofs4:pid:7201:autofs4_fill_super: called with bogus options 2018/01/27 07:01:56 executing program 2: socketpair(0x0, 0x5, 0x7, &(0x7f0000ff6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000013b000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="ed06a1fcf26ad86fdbb5a1df2cbbf34d01d25fb1a0e6ae1d8c24183efca5e04d8337ee25602fe5ce13591ac46ca75d73c459162ba24584ca6ea76c1880947709177701db43abfc22dc547438690a2affd4b2b82cc696301ad23412e22269dfa6772b57dba3c3674a2d02df52d7477d4395877daff5c8202887b789d65f87dfb1a6dd30045ef822f559560191d39b295eaa94e7de6f585c", 0x97}, {&(0x7f0000001000-0xce)="67723514729a902b8cbe94357a2804306a33a961d4a5e7d6f675b0c71b6d7ee73bde7a3a7ca882f8acb2a09377870eb5b6ea9f79d9317ced58d52010d79d0a46473142dc01591f0abcfb30fd6f6d9b6ce8ba9e47fa79a0f0436a76f5b018820d2f210c16aa4e3ce6ff0a04e7fa21ce93344f5cb25fa3716bbf7b6515f0235436766b50353538e26140da9a4dc81e0d64b6be0c4ec8a6563a3e7998684e8e0ecfdc6c1016ee9f72dcac25eaa7ad82a481ed395b5df3eb849a68b0f74d5ffc3b1cd4e908256dc09622d2c72612091c", 0xce}, {&(0x7f0000808000-0x31)="395217ff5889921ab06ac46c9ae2d093fef5acafc7420dad8f02c3bc468b281a418146df252355f269519c3c05be2f8dbc", 0x31}, {&(0x7f0000000000)="833b720cb88e0432fb61b3b499bb9432dce066ac4d0b8959bed93c351468e8b3c06993dec0909e49f36bcbbdc8c576fd0a929445f2659e1ca477e1357cc821a66b819b0611eb79951982c6f6ea", 0x4d}, 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"d2c5e76d75ab14d53a5eb08a7cb764345cd2966c72b55350299c47b0c7b94a5a9b1f4cec7901d0072ebd40b04b0c2d581dfe4522141fbe645e7c6009e90d557f54d7b5f612e0d2d715d291f32216da3c6d830790b392d2d7f939b742ed00e133bb5793bb693135e48d4713d2a73b10acc4a5c9d32923e585e278af269c9ed8e0d227ba12507e9511073d3811a8d12dbf8517a0092971ae7e1fb3b3d2337a1eb3415289e6a6ea85f59ce5fc5ed95d709865d72899b407062509c90d"}, {0xf0, 0x114, 0x7, "e03b7efc780eb913da8918d0ed884dd150cad226525550eeb0745738296074608812e64262c49a91714ebfeb811f3e3e6f03fe11c24f2568d68c60540c9e128b5ba2daf914521ca013237a2aecdd24bd84483512db80aebda1dcd412d6c7c4d8c7efd00846bda80113804eb380dda395b546a62cbe564f6295721c37dea0968799e95acd52a0fd1c6688d97cda416befa98fc000267b2a48586e22e933587bebd154408d17d7a9a5a4494405d1bd74f49a8c8e4aff4da7aa69f066bf50bd3a7a269b694c2aa2e68723c4053ec87e50f2c266bed82e57e41e24"}, {0x70, 0x0, 0x3, "bf5eead6b12983e77f671d800ad8e6bc4660eef8b9f551afd1a8a6ca3a641c5f1d3134c5bdb0b3ef4e079acb76ac4c7ed4f04f0c225ad57320dcb593d5b8ccdebdc052c02e8597e361b38a3f5d50e3551b911493f668689c8714"}], 0x470, 0x4000}, 0x4000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:56 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x3fb) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/27 07:01:56 executing program 4: socketpair(0x2, 0x8000f, 0x4, &(0x7f0000471000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f79000)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000f27000-0xfd)=""/253, 0xfd}, {&(0x7f0000ad2000-0xd)=""/13, 0xd}, {&(0x7f00001bb000)=""/68, 0x44}, {&(0x7f0000cec000)=""/211, 0xd3}], 0x4, &(0x7f00002b3000)=""/104, 0x68, 0x9}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bd3000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000779000)={0x0, 0x0, &(0x7f00009f9000-0x20)=[{&(0x7f0000d56000-0xb6)="7b0560d578bfd9bd3f34e3cdd18e126ae26abbb1eb74226ba365bff3206cd4d6b0c57e9b0c2da397a7487484969c15f2a79cf6d8eb60a8d072f56673a1fbc3078292c9ad4e06aaaac03ab7a7d5f0ddfdefe8cd0ff3f55264304ca82a792c4a0b8c86f2769190d386e8da8b6ea41f061ea5da9f19b032534b0e2552f877ac0bd33f47146bc62c5f5315f6ceacff389ef26638316b7164079cb8efa50c72ced106ae5ed3e8499b7f606dfe627982dc3def80e71687a290", 0xb6}, {&(0x7f0000e34000-0x5d)="efc4fa8331a6e83a45e2aed40701f6bffbc8c68ce56e6c61b2a68175e1ea87e0e493242c0821376fa19555106d59776f414600d10915e6461c32bfe428b3100c8cade35a75c2088b98393039d73e307a9257df700b931daaeabc3346d4", 0x5d}], 0x2, &(0x7f00002df000-0x1508)=[{0xf8, 0x112, 0x2, "62490b3d3e87849b9dc8123a614f492c0988490ab8d434ca65af82255376b56c578b3c069cb10a52988a053a3ff21ab844cb194d8d96c64c097113480a69333c8e9ad1d2cf58bde4724debb89bac86358d3ffcb1ce842224e5cf6812efc52d4b16afb10a012d9f83c196a2a3ab015eed0ec1dce604c50c1d5b845d2da40b1bc4657690aa131284b327db783cbb71ef03e3e5711ad003134ffdd7bc565ffd8420d67d21627ca7008c0029419e2ee499ead5de5124bff4785fde6251b48c68de09d53d91b1c3dcef5b8b930b141486d08c12aea9d6f5bb93325467b2ac794ff50833fa6cd9"}, {0xc8, 0x0, 0x0, "23e1e4482c8590eed81d6d580e893b688d314e8d59780a5660637d4e1d3cfb81969ab8282784bfdf845eb9a5adad2deed6c13bf7b67e896a2e4d3e7dea902ea35aab13c43a41b80bfc8682117247446f23c0ec475636fbb84848b2c02cdcb7adc95d53a8627081974df3c91115e4930110311dd1a332a34ec45d0d848d9fdb085638ce47dab7349ccbdaee896c4062de62a933deecbeccced2d40012aee98e794d3594f0af811c3005881644fa61601747df9322ea0417f5"}, {0xf8, 0x117, 0x1f, "5060aa9012c6b95f7d5694fd91992374d1b85cf160e9c4e5fe0aa4327550d7a6433f0f96c439f60bf3791276ff5369509d29be0b4236c382af6f29d5ade4cc2e7d9e807c88e8cf737facacaee3dcad0eb96afe5b3acf13da846a25ef6d15e2b286802b8dd00412a32daa55f906dbfe29f88dd4c5ca7bec6491d5e0ffe34de9da10f44b72bae677ae24686cd3d53d6aa3ab4c4b29a6713e45b81c9f8b76b807679d6767d16814471eb587670eaebf9db4a0af091ce89192245046e34a3c3aa51aaeea78838fc2bd07b3f352bdc2905a83e053e5a61d73788fa78055f81aedfff7394c"}, {0x108, 0x110, 0x2, "ad8ac32ec2825175ede9fa6330b2fd0d9d7c6dd31e9bd29b17940293ea631290a9fd0dac7fec528e4a14d45d5b032858f3ea9f5a005ad57d680ebb6e2213a315bff7dac768505652944aeb146e47afea027ae339db6a6d2cd15b400d7fd80e6caef68362ed91fa45800889121111ae914699b9bbff33795f77bb1832648f10d304f9425273644a5c1be95b981eb7423025861889a700ed4968f81fe29e110b24d607174855b4a442ef607e911d59dc8b4eb81d69f0339a256896ff7fc88121a9d1da04127f71f3c8ca4fb7318419361e02c6d7e62174803368d68e3e3f513f1da48534f124a41819c6c10dad4d35564dfdd086cb9b3beb"}, {0x1010, 0x0, 0x20, "624435f3f295ab47df0a4edda3bd550033269f441a9e69b7fb1048c3b30d3fba4e1005c2ea97f825188f32c66b68c97744e763b3881e69399e419ebee18b0127c98b19cc28a75169216957b08df14b54e78a4985815bdaab8fe676cf5ff7ca959dcd3df260dd4995dd902f4b54c063aac365b34e3b8a5847c1e88f68a6ac22e0bc2d8cb78f6bbf617ffe316f33434954d1e896b374e12154df668c97cab93079ef6827d1bef98c9ebba1920d3be0d1bad345c5f43421cbd830f211ca068a6f2a652c235a32f65f38a9d90332a61016e6bcb798009d8198cf615a5f2e6f3024dec500dfaf4845fee3c2f2d014323e00f16e0f0118ef8bd3ac39bcd1b6a22a233a3b2a76e88614f6dd68759edb73a21bcdecc9e19d5ac3fdbf8efebfd644b16c149ee8c74e4d3687fa491f618ea6fe4a796069beef3a6e27bae320432618292b59d2c7c7b7992e3cdcb12de81f13daa6ef26c1c5662fbec62fdb475f4ba83a7b0f83aa0c9afa6e45d50fbf9973dcfd743868bb69108d78714b28c8f341dbfdbe7057425105dd869f2da41debb7c09a96c23bbc876134f87a7acfa211d584f33a231c3939ec06082c0d694dae3c82cd3313b2cad395fe8f54ccac3a7aa07ae9d6551cc1d6bf3ab42a54ea4103c05b4d2328e6655f9cb9aab2786a0e691405ab0a5939301be35db86af4677f12a15f94b63d686c00cdf8b13d1ec66004db3909451839c4c3a65bdfeb523d5716ad41f0e340a42c5e110eefabf55d30f6bf85447c1fdf6c3ad4662512b4f01318f6f4477843fbbf5c4782b50d15398971a0ac4a847e6a850dd608002f346731559a7415f9b2246e03b30705586cc27101fec329bf08335cb5b7fbda05a63929240308fd3bae3523ee2638632641e657824c811cb8c2486d7e53a8859d8adb5b8e5eaaa5750257bbf6da2446bf3d6e42dbcd42c2c1604e5488b00986619be327539ec6d04821ae65beba48e1b4bbf4df1d0e334d62d0e0efbc33724725315cdb86cf61de949abad010124a92fceb3d79aaaa6c7e2edf55721cef07780c31779c7d9d574effdb42cfe48fc47e0d4a5bf417dd5a8f0da5a68f3ebfc6844ff8c0596e3fbb0ac3195dffb9f7c726b71b444e211d38b01b496dc78690086d2754cf61629dd09c2b38d6786dd856fef4740f5041872619253d44db6ea58d8198d008099ea4dead3cf38e6c9dfd62dbac69f139e7f8c4975035dc9b5789c8fde3c0e1604c74a0def6abd114f9107bf99a94a4f9ff68b57512d997fc713b5dc05e6f6147e6294bcc95182b075db8c2cf4081ab1e81a687d5fe48ca1f728f086023716a5661efa7e8b1e82114bbb86ed0b63ce24372fbd942dfcbccbaffb8298db6c37a8d53fa0ba785cb8c4a004aace4934efa501d62cd1f4eebdd0cd6ed99e9bfa00929316b450241699bddd451e781f3dbd48871029191721b157cbcea98f08c76970a3099aa8ea3c0707a243c4f1b51fb333afae9299260e0db33bff3acf17ba15d480e7c6a5bd901aecc643f3bbae6926339766848daf56569f25bca91c0f35cf422f1a11cdc578daa45a86756ca9f5f310ce5d7ad24c576b85113f8dc4d2deac007e728e8a8d7f4613aad657873f341f0d81fd2b91dfdd6180ce95f358ead8ba7bceff4b02db80e99f343f4f06bd598f9d3e89374cf4b009e39de65b9f204a8b201b8f6bc818723b6cdd37a9560cce5e26b55241866f0e444d7cbb6937476ef6606467af914f114eebae1381c4fce9d1bfdd9d516c36ace390a9ea8d04a6f6ea988aec8074322a6a7d3e6fa3358262de3e4f6732d06638fbe248eded7491dd603272737d2d9b32081d33704cb4cab8055b51864e70d5e84b02dae9784744daed7ba0a5bc7bd2d1bb0ec460a85a8ddb91b07f27afb993b2e74cbbb6cb847ec5d2ee1d6ceb748b638354d821f489e0b4e510cff4b312a81fd1de8046feca5c35fb89f4ba1e2713e22767149da1f93697138e1241fd904f144bce8cbb5d3a0c8c3a35375ef6ee555d44f85e43f5e2a03bddbe944150dd56bfde90898d076893bdda29777c740b0c2d96d3b364041655bf5e199f97d8d0db764bf0d579b787921ae462fe0f6030f12c2f93ee747af2d081be9666ffcf00cee881160f63ff87bbf30e5012725a1acdc96d596c3607810cb1a8c2b2f369d068bedc61a63ef5b57ca918445d49d5cdfee85a379ddfdae8d86ff1a7523007ab1a57fdb808c60918210250da9af240c6cd9ebceb0775a7c17c247fef51cd77b16a90a2786d9dff44549e6e24c72377d3c02d70c481ca3eeab23c0e6a0e3675f2a64cbb4f1371a0fd414a35881a5aad9d4eaf2774225548a3da1f79ab289753342521a563564f6cc9b35c6b9475e8f7bb206a0112128066fb9332cfc19bbbdca644bbec7aa4f75005286f7dfcc8b60f165631543916fef9b16e86ce9876f25eb05267b2b8034128e6f501cfcc8c1e2256501199e6c72d00f6bbb118665019a1301e62acee29e1cd65db8b0d8d85a202aa81a877b5555e6aace13b903cd959bf4ecac7acfb4fc7c527cb87d1b4521ecb8252a41ba9994f950283cacfcd96aec044dc4325c6f307071257ded0661f01d156bc6943abdb9a8b0601f2b23e77ec5e7763a13f56c5947a4ec856ccfadbd241a9dbc51de0e810d371b732ccbd8c0a03ee1cbc0fc9a27f4ed0b8226e80dd8b640134ae59eebf60367bb556a5871e58db838589a1f25d9aac8d8eb79b2a40e5033615d03069c3fea9eaa5451ceacc25a28b7e17a6bcd8ee14e5b16610dd3e87306809c800c49ca98130ba0d703df18bc8a736280fd48005b955f76a10c352851972a279cec745b54a6f7e088fe20e89be617aabe016a214570d82f5e65fc556f8069d635b0b222fc46d91a939a1cee68f595a6038f1426cb70e5abb5507a94d54bb7c51ab605f53de2ae729a1615c3aff97089e94f12340c7271d682dbddd06dfc160fbd7143b6df9d7a416653765de02903f3d7f430fcb1236f90042d4a0c1f71c40c10aab9ccd1586f071298ffe45b2aa68a826b41fedc6402acf7719f761d802d666f3ad997d582740b9c9b0b0e5268e69326662b4c878577e162130795f1f99223274b977f56c18b1fea6ece7c8966dc6b858ae07b342fe890369d41e43f962a8eedc388717c8c711cfc02f13a489d6a4b51724364da6d28aef959a98af2917566dac2239c8b993657105395aa5c93e9447ed2516a28efdcbe9acf5db0634decb7bbe02a7091ffa3042c7821ba20d3cb279de0ff27224fcdd1fa60257ddfcd59aae994fe03c1e15952953cbfa080da7232f09beb1883ad32ca6f63d8f7e814fb892855c2e243782e835de8dd77e36ee241dda00f608c3d562a193fae968789438a6f2d4a17a67f372993d2c2e5010c1e3fdcc4a6351f4e11ed2258baeb9c8054e8451bff3a4e04a1aea8d1db8c7a6a4460c3de6a4a09fb006112fe8b2823bd2e7acee31fd4fce8a5a3044992cd7d6834a51993a4df244247f7ef972cf29627232d49940beeb34fa2155c0f5ee2232062eb8b88ea7c5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{0x80, 0x1, 0x5, "c3bb92246bb3d562619d25572649381ce2d4ac4078dd42ff9646ad71712d19c4228fb383b6c58d9b9bf060af73e14649116d258a7d0fc17708cfb57574a16583a89a79324bdd978dea8906239fa987b601d109a4b334cededcb5f9d59b9232ee0702e853b3443f49a1cb"}, {0xb8, 0x10b, 0x50, "82c89e980820cc13451509956648308093e034d049da98e151159ceb17db2095c08c69d6f9df20527381f7f18fd2b732ad89e6fe67d0e39dc697b4d173adf021970fe31efb7993b5f6b33e25c45b96ada79e3897626f482a6b96417d723cf4c2d9c70b96f23b16a76c13a9f592f05c0c8befef86233b26510b992a2509fbb9bd3e47efd0a0abb6a55f6b1ff50bcf9f93dfa944008b54658eaf338d40c5c728dda74c626c881e27"}], 0x1508, 0x24004001}, 0x40000) socketpair(0x14, 0x800, 0x5, &(0x7f000005a000)={0x0, 0x0}) 2018/01/27 07:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000074000-0x10)={&(0x7f0000ff4000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000037e000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000166000-0x17)={r0, &(0x7f000015c000)="39b44fea0489863b1e9c7225d3c5c37e220d3c18a796589225c50c2063362f4a5616eb90bd271f20939ea0011039a8a5a5f43a575be5917844b6ce2b3c8aa84c23e05749b7dcfc016e76e68b4db79db053d076df52edd2d8a3437911997fee235769c80160eedd3e238ceb", &(0x7f000053d000-0x8f)=""/143}, 0x18) 2018/01/27 07:01:56 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000b, 0x1f, &(0x7f0000010000-0x8)={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) recvmsg$kcm(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f000000d000-0x20)=""/32, 0x20}, {&(0x7f0000010000-0x54)=""/84, 0x54}], 0x2, &(0x7f0000010000-0x2e)=""/46, 0x2e, 0x100000000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/27 07:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x8001, &(0x7f0000a03000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x1bb, 0xe2, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000453000)={r0, &(0x7f00009e8000)="48342ac86c18e160d0c97d04bbd693cb671ef9889cb51d57a10a698c2dc490a13d30bbdb20c033c933e185c82d9a2c945dce826503c31148ae28c5cc5071f9fab96d2bc195de4e78b11c9ed2270ad1d73d6a44da2a0d880708ccb84257ff643e4ec78ac48f9478ad5660cfb9b67fc58aa8cc2a59c693db85cb5a4f65fb3c04a48879fc27bc4925e6c83329e223a6748557bab0e838f83921d684e0fe9e5c4d6b0dea6d1b94b7c08766b0fbd2100c7852928f03569fdc1d473aa3eb2e39a35c0f685c41ef32734405820f3f518825256c05fa7b6c", &(0x7f0000584000)=""/13}, 0x18) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000731000-0x14)={0x0, r1, 0x3, 0x3, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:01:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") 2018/01/27 07:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000088000)={r0, &(0x7f0000113000)="08759a7d6f506c045d0275f9d8b3e8e95b8370c5a655ad914866359e77f2032f20d7fbb78072322c4318545e14beca6995b8663733fed31900e80e4533450645e527857983f4b4c4c6fcdac5f051772e957df231537672f81e54cca2f8e0d8e865480d724a6d74d92ffb674689f6adb4f6169c07ae6f49fb40da56b81369a7baee1c50de87972eb20b820deabb3b519dcb6572ec35631fd473e5f3dd68849a671aa4eca475c4c56622e3b5ab55d76b8f3ecde50d1d53ca7a683072319c8822e357591e21cef6d6e66d2fec10df641ea6fc65ec78d3ddf4625b94", &(0x7f0000f41000-0x3a)=""/58}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007bb000)={r0, &(0x7f0000c5f000-0xa3)="6c60034306821f4ccf8102eb0b9d802c943b4d89c45029d85c7f37f6dfe4eca10efcc1e00d33cba359595cb7fba4325bf61f6100caa51a4caa647a90fc8dd5048468d5300efdfc03ef236007d029446956518b9ee48692d7c3bc8f3d66a32f532dc93c100fdde738b33b591942edd218b2cce6a07ae2109cf77212010608d9b4498fb7d69332be678091c154b8962f855067ea3d21566731633805706547da4db18882", &(0x7f0000fbd000)=""/0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000268000)={r0, &(0x7f0000375000-0x5b)="1997a31a18d849aab010651efb95db18da38e3c0da2e2f8a0562bb37d90a41b78ab1ab292f0dc6972ddccad6ca23262754735279d229c1af7670fe0753516ebe5f8c357486b9325096a6d8010431e002cd6deba8973e3eb5aca393"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000118000)={0xf, 0x2, 0x6, 0x1f, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 383.150763] NFS: bad mount option value specified: v4† 2018/01/27 07:01:56 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000985000-0x2c)={0x4, 0x100000001, 0xfffffffffffffeff, 0x726, 0x18, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/27 07:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x6, &(0x7f0000020000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dcf000)={r1, 0x0, 0x97, 0xe4, &(0x7f00000e0000-0x97)="950d0ad608af368a93e8375e91a7606920931a9c984c71e9a3ad8f3ff8425257794c08022c4200e572ce1fe8ed1badc629527e4a6dfc6acb9b2d060ed43426cc8451ed13d41623dbad4c1acfa4ffd3050ed38adb6c49e3ce39ff12aca51d6eae51cde18cd295256abde53d6978a138d1c9583a3df29c063321c6a31b6789f077e8dae72dac1a537805ca80aa03b859ac64ddf09820f22d", &(0x7f000080d000-0xe4)=""/228, 0x3, 0x1}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d19000-0x10)={r0, r1, 0x6, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000050f000)={0x10, 0x0, 0xfffffffffffff801, 0x6, 0x4, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000366000)={r2, 0xfffffdeb, &(0x7f00006b8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffef0) 2018/01/27 07:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000264000)={0x3, 0x78, 0x100, 0x8000, 0x232, 0x9, 0x0, 0x0, 0x2000, 0x3, 0x8, 0xfffffffffffffff8, 0x3ff, 0x2, 0x2b8, 0x2, 0x7, 0x9, 0x2, 0x7ff, 0x0, 0x7fffffff, 0x10000, 0xc8, 0x6, 0x0, 0x7ff, 0x40, 0x2, 0x6, 0x3f, 0x78, 0x20, 0x1, 0xfffffffffffffff9, 0x4, 0x1, 0x8, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00006ab000-0x1)=0x0, 0x1}, 0x40, 0x3, 0x3, 0x4, 0x2, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:56 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x12) 2018/01/27 07:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) r1 = perf_event_open(&(0x7f0000ff2000-0x78)={0x5, 0x78, 0x5, 0xd0, 0x3, 0x1, 0x0, 0x4, 0x10001, 0xa, 0x20, 0x80000000, 0x3f, 0x63f2, 0x300, 0x1, 0xfffffffffffffffa, 0x8, 0x9, 0x1ff, 0x3, 0xffff, 0xfff, 0x4, 0x9, 0x6, 0x80000000, 0x1, 0x8, 0x80000001, 0xffffffff, 0x5, 0x7, 0xfffffffffffffffa, 0x3ff, 0xeff6, 0x3, 0x1f, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000597000)=0x0, 0x1}, 0x800, 0x4, 0x4, 0x0, 0x7, 0x0, 0x91, 0x0}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffff9c, 0xf) socketpair(0x3, 0x6, 0xff, &(0x7f0000e80000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000028e000-0x4)=0x9, 0x4) [ 383.171496] NFS: bad mount option value specified: v4† 2018/01/27 07:01:56 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x5) 2018/01/27 07:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcf000-0x2c)={0x2, 0x7, 0x7, 0x6, 0x1, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x3, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:56 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x80000001, 0x2e44, 0x7, 0x88, 0x0, 0x0, 0x40042, 0x4, 0x6, 0x6, 0xffffffff, 0x1, 0x0, 0x0, 0x10000, 0xa9, 0xffffffffffff0000, 0x7, 0x1, 0x1, 0x80000001, 0x5, 0x1, 0x9, 0x3, 0x56a9, 0xd25a, 0x3, 0xff, 0x10001, 0xffff, 0x2, 0x2, 0x0, 0xff, 0x104, 0x0, 0x10000, 0x0, @perf_config_ext={0x2453c59e, 0x7}, 0x1, 0x200, 0xd70, 0x7, 0x2, 0x83, 0x1000, 0x0}, 0xffffffffffffffff, 0x1892, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x81) socketpair(0x11, 0x4, 0x1a7, &(0x7f000000a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={r0, r2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000d000-0x40)=[{&(0x7f0000007000-0xe8)="a2842d6be542e0fd3a32190707d6750973abfc6936e2fb77339013017e64f05ce50e835ab92770cc2bab8fa5a4db5d063833c23338f50abc6a622a440d31282b54703a2c573cd11e6c00dadb438eacbd381a650e697a9a4158edae66e4d55f475d1ff58e9a0758173acf77a415ae415a167c610226aabef60181f3b7e198a5db05fe67b6faa227d991af2870745d2a7c04b9633ab177a2b3239e4111557657d7a12f795a715bfca242597e2c521327b6b480f2edd86c0074d220d81f3be0b259e962cdd94f0298608ec9e2ef0ea7fa0674196b987f3aba3e482df0f270482a7b555fb852eebf2cd4", 0xe8}, {&(0x7f0000002000)="1c778a47f992521fa1c7253f7bc33285fffd48c8c4cb7f5b1721add44f873ba709643117ae539791b31859a036afe9d8de52db957467c0acb5806588c015a949351e2f656c49fc89ca1fb710d5a6c871", 0x50}, {&(0x7f0000006000-0x67)="ed09f2a6110567f2240d849c0a3b70513b928aac66ee2a9c1406e52a68c8348d45c4979f93a4cfc493b9aa51919c2c71e296b2df6d4876fd6d417320856f9a9fbc6cdaf0834ce879fdecebb3188c4713c0e410645d35dd1001895a8c391bb4a010d157932b2486", 0x67}, {&(0x7f000000b000)="04cd483910107eb7644a1403", 0xc}], 0x4, &(0x7f000000c000-0x3a8)=[{0x18, 0x101, 0xd2, "e429803f"}, {0xc8, 0x1, 0x7, "f7236dfdf7953fb837b06cfdcd04d235e12b950f4af8bd6192ff6bb879f43459e79baf45060a1927e6a3f75ef16d1073a3b2aeda9bad6bf10044fe02b42dcc7d678b5b7f045622005fbe2d8db334d0d934c01fb91e5cf14bbc45d9da553875128e94a35cd8b86a645580c5e48e5b6ea7bd95e91f3a2cd1ac341a7763e9879b7133e36d3e8e68db377e7287e7990831a3eb7cee9d14c59ec427bf0ed324b8d043f8aa07369f1f862a09067f0a19d81ba2499e"}, {0xa8, 0x29, 0x7, "5be5762d862f14160889c6746afcb52fd05d10b8548f3618c45381c20a8b6b98ec18d3ed73527fa8412bfa5ce3416927b887dcef2ab24249310b5042ac8b44b203987687e53e13a309e291363aeeebc84fabf418981022a071b65acff12fda638f9b0e1628ac3803373fc3532ebc8ea2ae11f720876d0f5163c6f9f8f193e617ca7fca8d4c53550c983c6986bbf398a48ccc961dda24"}, {0x30, 0x107, 0x9, "fc76baa42741215e3c7419d6aee00be91a77d510d1fd63aa0c"}, {0x100, 0x113, 0x9, "230a1fa12dbd9332e7fef850084b3b2538390ed7193c479e563dbc73c9318be188cfb71a7cc9cfca32882c5f70dc40735be5cd798c2dc9369c0c6983b3d426361bef7ee31315a557451f1fd6ca58889bc2d79b3a0bcc1e5278db0106f4a91b1dfafa25bf3ab99fe1f9e1c686a12aff3cbcdd66a71da410446e9ddcf29620d7702f8449309dd2c7b8cbaa0cae867cc7feec117473d1f22c2f51f5511a4b5348fe2cbcf5a2f29d5bbb25576ba048c30587162a8c36889044080487fd633e3b4507f926fb2176889e40a34bd97ead96fd9b9a8470fb13573936187cb54aabb1947034ef4914fe925f8865d7"}, {0xf0, 0x119, 0x3, "086db76e866dd63840df77a1936c0969b99912f01338bcfa31607b553958347dc253db972edf53f0f894064ef05204b6766274bb4bf4793d1b31f6bf3f1659a8ebdb9b83ed2624d4e9a449b796acd1f85b0e2f8aa2ef0670be0479b8b4928a973c79fd35df8316cc54f141bb71225d49ce1d780badba54127f797c91b5252c9d103b2857b3a698a5ed46b0fd23f58c205e5124daaf63f5c7e6f9152bf0484a2692cf172b80ea9982be251cd7ac751998a488e8fab6f6c5604ed07a23a60fe41085d80a62ae3ce762f60ce1b01e5a039ddfb531d27002606b3ecd"}], 0x3a8, 0x80}, 0x4044040) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000e000)=""/1, 0x1}, {&(0x7f000000a000)=""/89, 0x59}, {&(0x7f000000e000-0xe3)=""/227, 0xe3}, {&(0x7f000000e000-0xb5)=""/181, 0xfffffffffffffccc}, {&(0x7f0000006000-0xb5)=""/181, 0xb5}], 0x5, 0x0, 0x0, 0x9}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000007000-0x38)={&(0x7f0000009000-0x10)=@ipx={0x4, 0x100000000, 0xbbe0, "a9d7c6aac73a", 0xffffffff, 0x0}, 0x10, &(0x7f000000c000-0x50)=[{&(0x7f0000004000-0x13)="d31984f3b3bb512af3d2601c5350611f4a3dc6", 0x13}, {&(0x7f000000c000-0x4a)="92bfe17c39a9705ec2ca1738c2406e3529ba98e0c2c91dbeebf3997604b6b098b1fe2458dceb21ba8296e103dc2d489fc9b452c98e50627eae4c645d0ae684261307016a04b4d35c0ca6", 0x4a}, {&(0x7f0000007000-0x81)="d83e8709dca72ebe929b664b98656b926c4ada78e9b1d040a54699501d2350903b17819716686946369193b8ba570be82ced447d26a3156740d7f2256c6243eeefe1e3757af18df0c713d0bb9bc0e62832f2661858ab57f6c73a72a750d1e3e017dee724a4969173b8241940000248d657750e30f491899e417c8d267b0d4e1c5f", 0x81}, {&(0x7f000000c000-0x9d)="f92475141ac2caa1ea3772323b7d1af285ee70938ab8593c4c10d6cd16ff8a70ff3071ecacfd84938e9537ad8a2adc576aeb027f1e77213b5ff6d5574f75f5e600d02e7c8197fe4de93a5f82802bbb4794770e50efd67aa83e2995d8bb6e7ec2b455e365b9887861850250b2ed4a03b026e75eacebc1aa75f36f932e9bb92a8c1b8357dfb6da488b7a11db9427e5faef68627ecaa0eff475d3eead390c", 0x9d}, {&(0x7f0000003000-0x4f)="e4972176438f568bb6839945e16b76c0ba78a801aaaa618a7930111b3bcb0bd13837ef140c7037a21d4f04427acaca9d49496b9c4a66d7eff26dc30245490e96b08aa7809d9669dc2e8b673a68b453", 0x4f}], 0x5, &(0x7f000000c000-0x108)=[{0x50, 0x11c, 0x401, "fd8aeb42e3a408aaca7e90e2b593d8090cc65e82cd039b3c643d03f498513cf06ac8638246a2781714b59c5b296dbd0e14297621bc26136a6a"}, {0x30, 0xff, 0x9, "233c38d64cbd561a8d23673db572198b2a0282f25bb255b131681c54"}, {0x88, 0x29, 0x9668, "d9a25457636d063eac23fa64aed76ae8d2d9c0862f75abd5639aebdd4e6f17791ab6c0a3cb7375e9ae17ad53551840a4a5a40e84edd292e9d64f71d5e5c69bfda48c2f2040094d289543e9240c1ed5b3e72fd075917b9a16d00f281877050728fb8e49752a262cac70385c650395e1d107dcd222"}], 0x108, 0x8000}, 0x40) 2018/01/27 07:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x7e, &(0x7f0000e65000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009a6000)={0x0, 0xa, &(0x7f0000f28000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x35}, @jmp={0x5, 0x9, 0xc, 0xe, 0xf, 0xffffffff, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00007f7000)='GPL\x00', 0x2, 0x4c, &(0x7f0000f4f000)=""/76, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/01/27 07:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000a6000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e04000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000895000)={&(0x7f0000ea5000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000425000-0x50)=[{&(0x7f0000a7a000)=""/4096, 0x1000}, {&(0x7f0000d41000-0x8d)=""/141, 0x8d}, {&(0x7f0000b9a000-0xba)=""/186, 0xba}, {&(0x7f0000d9a000-0xcf)=""/207, 0xcf}, {&(0x7f0000fb5000)=""/222, 0xde}], 0x5, &(0x7f000091b000-0x2f)=""/47, 0x2f, 0xa7}, 0x12000) socketpair(0xa, 0x2, 0x3, &(0x7f0000c39000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000067000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/27 07:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x0, 0x0, '\x00'}], 0x18, 0x0}, 0x3ffd) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c0000)={0xffffffffffffff9c, 0x50, &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ad000)=r1, 0x4) 2018/01/27 07:01:56 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x1ff, &(0x7f00000b5000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffe2e}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1185, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x804, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000ff000-0x28)={r0, 0x0, 0x30, 0x7c, &(0x7f0000001000-0x30)="7cd3c17e9b6fef6ae45fe64d9cc0aa8d537d89abfc77ba235f3482eb7d74e91be35b090e552d4caf4bbd2c251a2477dd", &(0x7f0000c1a000)=""/124, 0x7, 0x1c0}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000509000)={0x6, 0xd, &(0x7f0000e51000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, @generic={0x100, 0x19, 0xfffffffffffffffa, 0x13}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0xe23, 0x0, 0x3, 0xd, 0x50, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0x9, 0x7, 0x9, 0x47, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003d4000-0x4)='GPL\x00', 0x0, 0x9e, &(0x7f0000b70000-0x9e)=""/158, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x32f, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a2b000-0x8)={0x0, 0x0}) socketpair(0xd, 0xa, 0x3f, &(0x7f00009d5000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004bc000)={r1, 0x28, &(0x7f0000154000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f0000f61000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000a2d000)={&(0x7f0000f84000-0x1e)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="4368e696e6d781fa636a3812229cf87e"}}, 0x1e, &(0x7f00006af000)=[{&(0x7f0000508000-0x24)="aa68f0206bb7361ccf8f8199e33a323572486eb33cf38a7c0838d3bf3eba15667764fd6d", 0x24}, {&(0x7f00007f2000)="dcbb48ee3fc37d48d960bac7f1990832feb672a6db22dbe91641022ad266a17de5c2a308d49a264f4724e3b695f78e8cfa1ef8169206e648dabcd0abf29c0e50c8da5271f188272fb8832e478774e47a35", 0x51}, {&(0x7f0000b9a000-0x33)="985e1ab489fc1a33d9c4dacccb3712eeebd8e66af29afaf8d813ee3a4c45a7978d87deb74aebb7fc93b5d94cf77a329d326a65", 0x33}, {&(0x7f0000c36000-0xfe)="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", 0xfe}, {&(0x7f000067e000-0x63)="ab50e3aea458cdca47b4417e72d595bd55fdfcd973c4fc8b92175c4ab06429ed4f5e98d5958beda258bbf9de6ba0f395c24e253aecc4ff5de3f78890c1a6d5f1a2b99f868f44f2d28e43b451bdbd9affce54aad285278daaa0225eb5e694047cfb2f3e", 0x63}, {&(0x7f000056d000)="c6e7f69cff4cd4c0e27592877c5057b2f8ef9433e284a489f012090f86a5ab0449030a2f91b0dd2a8097c051fdc27b1382c26ade72e26172e424b3fb8c9e71e057f162acdb5e04f82cd71580e803e4c64bddf80c547f77c42f4d9f6dcee0e51f838249f693891661aa78f87127382982ea1921af0d97a51bd889ca5dbc9ac859fc638f587ac401cda1e0e825d723e5e5f231a2708e", 0x95}], 0x6, &(0x7f0000158000-0x1170)=[{0x1010, 0x108, 0x7, "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"}, {0xa0, 0x119, 0x3a, "5b13d87dda0eedf1e0b5b65076c595a14f9a0b1528229e52b595f26aa195c79c36361646404ac48828193c0bdf4a86cffe991df5e3f812b563bba42750800623b1523763a3f9d438a93baa98e19db146c3ef19f3e827207d8e2365bb002046ce283821b3dc7f41e719ae7e80c66bc0d26ef740cf9436ed8a3d04c95b0100249c598167c369d8d1b24df29789b854"}, {0xc0, 0x117, 0x9, "607917dbeac072fd904630f41e559d6ebd53d77766434aab1c439153b3f9dd6a81a7e681c5349967af751c6d9fae538501cd72b522f7925eb299ec38c4524cbf4920027dcea950fd1747111a4a9946c34b1cb345021de92aac0b536610d09d10abaf86fc07c19d9c6af013f89949d8e3f9b03d3011d61dfaa5ab7d226b1ec6d3d67f871953d64408d937684ad0bb5c5051a1b3a22986ba6e437b6262dba4945eca7f51f2077c274bc2"}], 0x1170, 0x20000000}, 0x4000010) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d0e000-0xc)={&(0x7f000031f000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002aa000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000013b000)={0x0, 0x0}) sendmsg(r1, &(0x7f000080c000)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:01:56 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0x8, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001d000)={0x7, 0x3, 0x8, 0x20, 0x14, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000018000-0x10)={r0, r0, 0x7, 0x3}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000019000)={r0, 0x69, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000020000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:56 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f74000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f74000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffff73}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e85000)={0xffffffff, 0x9, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd1000-0x10)={r1, 0x28, &(0x7f0000114000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:01:56 executing program 6: 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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) socketpair(0x15, 0x4, 0x5, &(0x7f0000003000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000-0xc)={&(0x7f0000008000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 07:01:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0x7ff, 0x2, 0x9, 0x8, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x4, 0x6, 0x4, r0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000000)="9645a73757a795b4bf731e299988c03fbca733549e51f3f952ac23bc9d1e3a8ecb5bf198842205cc3226d88f86650ac5c111bfe859883879c1a9f1d2994502aca120485964fd24c0e098bafab50ed7f146eea66346e0d47e4954740711a0f706562338de39e365ac9cb3a33a9ca5223ebed7176ef101e878c4fc84edcaa64716dd92250786825512a3716b9bbbb262304d7daea6007b0c48d739743e0a", &(0x7f0000000000)=""/31}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x2000)=nil, 0x2000, 0x2, 0x30150, r1, 0x0) 2018/01/27 07:01:56 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000022000-0x78)={0x4, 0x78, 0x9, 0x3, 0x4, 0xfffffffffffffffc, 0x0, 0x5, 0x10400, 0x1, 0x6, 0x200, 0x8b, 0x8002, 0x0, 0x0, 0xbe99, 0x100000000, 0x1ff, 0xf1, 0x8, 0x100000001, 0x5, 0xeb02, 0x9, 0x3, 0x7, 0x7, 0x4, 0x0, 0x21fe, 0x7, 0x80, 0x12bd, 0x7, 0x5, 0x2, 0x4, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x1000022118, 0x400, 0x0, 0x5, 0x2, 0x0, 0x7, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000020000)={&(0x7f0000005000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001b000-0x40)=[{&(0x7f0000021000-0x14)=""/20, 0x14}, {&(0x7f0000020000)=""/152, 0x98}, {&(0x7f0000019000-0x2d)=""/45, 0x2d}, {&(0x7f0000007000)=""/14, 0xe}], 0x4, &(0x7f000001f000)=""/66, 0x42, 0x5}, 0x40000000) 2018/01/27 07:01:56 executing program 2: 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(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 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, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000088f000-0x78)={0x4, 0x78, 0x2, 0x0, 0x1, 0x200, 0x0, 0xb8b, 0x90, 0x8, 0x47e5, 0x7, 0x7f, 0x1, 0x9c, 0xffffffff00000001, 0x1000, 0x100, 0x0, 0x3f, 0x9, 0x4, 0x0, 0x101, 0x3, 0xffffffffffff33be, 0x9, 0x6, 0xd51e, 0x1, 0xa00000, 0x5, 0x2, 0x81, 0x9, 0x2, 0x2, 0x55, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000cb1000-0x1)=0x0, 0x8}, 0x200, 0xfffffffffffffff9, 0x0, 0x0, 0xd0e, 0x5, 0x3e, 0x0}, r1, 0x1, r0, 0xf) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/27 07:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003f000-0x10)={r0, 0xffffffffffffffff, 0x4, 0x0}, 0x10) 2018/01/27 07:01:56 executing program 4: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f61000)={0xd, 0x17, &(0x7f0000f62000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0xfffffffffffffffc, 0xb, 0x7, 0xd9061e4b6f2faf83, 0x180, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, @generic={0x6, 0x1, 0x9, 0x163}, @generic={0xffffffffffffffc1, 0x6, 0xa3, 0x4}, @generic={0x1, 0x101, 0x0, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x408f, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000384000-0xa)='syzkaller\x00', 0x1f, 0x1000, &(0x7f0000e0c000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r0, &(0x7f0000c75000-0xef)="", &(0x7f0000323000-0x78)=""/120}, 0xcf) 2018/01/27 07:01:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x4, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000439000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)=""}, 0x10) 2018/01/27 07:01:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003cb000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000832000)='selinuxfs\x00', 0x20, &(0x7f0000f18000)="d7a25aad5f76790685b5c40c5ccce015c63d79b81fd37eae001808c1d6c1b94ca14d03e0db7a63aee0d6d36bc9bc7ad3639bce44c82e0b1b469c8ba91c7cd0d204dd29cf79862f7b59957516109d9a3134ebed5b56326d742f6d24b25b4e794e16041385dd16cb03ba9cc1ab20187cb2eb7019a944a1f9a3d3e6280f7a6567ef3308b1a20fcbf91898910de1f9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000022c000-0x8)={0x0, 0x0}) r0 = bpf$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) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008fc000-0x10)={&(0x7f000017d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000514000-0x28)={r0, 0x0, 0xfffffe35, 0xfa, &(0x7f000050e000)="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", &(0x7f00002c6000-0xfa)=""/250, 0x1e, 0x8}, 0xfe6b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x9e, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000369000-0x83)=""/131, 0x946, 0x0}, 0x28) 2018/01/27 07:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000494000)={&(0x7f0000264000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe7000-0x20)={r0, &(0x7f00005c4000-0x6d)="fe317518e3b6dbac30667e5d865342d5038b138c8d385e3f82abc698ad0bdbaa7793143d16168e882a7067168e5e0661819f3f8fcf2ff7cc39a2c480565ff49d5ef39520060d2dde1b2fa2e9835e431e5778109cfd1919ab25ef21c61b0c4aa5199cf64efc88c23c4c6fabe5d3", &(0x7f0000610000)="0e4817d8aeb2e0b4b240a19b83c9ea2a5b34642d49a7dbe85e4efaa7d456c763fcfff08c780d4957808e578ef51f9f18ad7c427268403f8118025716ff63b66e40255a17455c9316560342eeee09e02ed35424f3abf6247c4e2846c61d2c89b389c0f6b010a13f72f036db9cdeb5b5ba51b4358f6f6abf7170d272c09244e75fc7990498f527f78dc54f34c17f35a7169246e01b55984272879db774b10958b2dddb4d8fad5e7d5915e73fa8dd97c366edc1b25c4b7f2c0b3fb089f69b1c74235b6d0a35e426982dbbed06c549ac2d", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00003e3000)={0xf, 0x9, 0x40, 0x4, 0x19, r1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008b2000-0x10)={r1, &(0x7f0000913000)=""}, 0x10) 2018/01/27 07:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ca3000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000573000-0x48)={0x8, 0x15, &(0x7f00009c9000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0xff, 0x0, 0x7, 0x7, 0xfffffff8, 0xfffffffffffffffc}, @generic={0x3, 0x4, 0x8, 0x3}, @ldst={0x0, 0x3, 0x0, 0xf, 0x2, 0xffffffff, 0x15}, @alu={0x7, 0x439, 0x0, 0x6, 0x5, 0xfffffffe, 0x4}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1a}, @ldst={0x0, 0x3, 0x6, 0x6, 0x7, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b3f000-0x4)='GPL\x00', 0x5, 0x72, &(0x7f000041b000-0x72)=""/114, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) recvmsg(r2, &(0x7f0000c59000-0x38)={0x0, 0x0, &(0x7f000029f000-0x10)=[{&(0x7f00007f5000)=""/24, 0x18}], 0x1, &(0x7f0000212000-0x68)=""/104, 0x68, 0x4}, 0x1) r4 = 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) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f26000)={0x0, 0x3, 0xcc64, 0xfffffffffffff6b9, 0x8, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000588000-0x2c)={0x6, 0xcf77, 0x3, 0x3, 0x8, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r1, &(0x7f0000941000-0x38)={&(0x7f00002ba000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000058000)=[{&(0x7f000061e000)=""/118, 0x76}, {&(0x7f00003a2000)=""/86, 0x56}, {&(0x7f00007c2000)=""/28, 0x1c}, {&(0x7f000019c000)=""/157, 0x9d}], 0x4, &(0x7f0000954000)=""/123, 0x7b, 0x7f}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000bab000-0x48)={0x7, 0x8, &(0x7f00009e5000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2f}, @generic={0x401, 0x5, 0xff, 0x59}], &(0x7f0000f7e000)='syzkaller\x00', 0x10001, 0x3c, &(0x7f0000dd1000)=""/60, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfff) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001fc000-0x2c)={0x1, 0x2b66, 0x4, 0x3b0, 0x2, r5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a89000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) 2018/01/27 07:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r0, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xb, 0x7, 0xf47e, &(0x7f00006da000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000507000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000d6f000)={&(0x7f000016d000-0x6)=@hci={0x1f, 0x1, 0x2}, 0x6, &(0x7f00009dc000)=[{&(0x7f0000bde000-0x9b)="b5a148aee1811aaecb05bde12aaffad8f23102adb6e07b95a09620cd1df350d26a4b8e7e409da4ccbc2bd56ef0322b96cfc7725fe99502aeae5d618e07364203feb60c9a31ea5802c8a1dfc84f0ea6e6fa09ff0dfcf8a4bdb6056049788265e42a38d1da019b25d061ee3917fdbaafd3706c941f5c93977db2494b69d6ea2d524da376a6abdfd5a42a45add7ef13fbb5265343c4b910e8462ae082", 0x9b}, {&(0x7f0000eb2000-0x1d)="48dacbc09d913874fd0ad7e81d2c8f7297eb76c8b0efcaeb1f739bfc74", 0x1d}, {&(0x7f0000eb1000-0xd)="011b201734a619fbd00a183380", 0xd}], 0x3, 0x0, 0x0, 0x20000010}, 0x4000) 2018/01/27 07:01:56 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x10, 0xa, 0x79, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000014000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f000001f000)=""/23, 0x17}, {&(0x7f0000020000-0xc9)=""/201, 0xc9}, {&(0x7f000001f000)=""/102, 0x66}], 0x5, 0x0, 0x0, 0x3}, 0x2000) 2018/01/27 07:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x8, &(0x7f0000742000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000042d000)={0x0, 0x0}) socketpair(0x10, 0x6, 0x5, &(0x7f000036b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000060d000)={r1, r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00007f9000-0x2c)={0x6, 0xffffffff80000000, 0x5, 0x7, 0xc, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000583000-0x8)={r6, r4}) sendmsg$kcm(r7, &(0x7f000096f000-0x38)={&(0x7f0000865000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fa9000-0x90)=[{&(0x7f00001c2000)='q', 0x1}], 0x1, &(0x7f0000d61000)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000005d000-0x8)={r5, r4}) sendmsg$kcm(r7, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d74000)={0x0, 0x0}) 2018/01/27 07:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) 2018/01/27 07:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x2, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet(0x2, 0x4, 0x7f, &(0x7f0000cdc000-0x8)={0x0, 0x0}) close(r1) 2018/01/27 07:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e16000)='./file0\x00', &(0x7f0000b62000)='./file0\x00', &(0x7f000055f000)='befs\x00', 0x419, &(0x7f0000f7e000-0x1000)="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") mount(&(0x7f0000b35000)='./file0\x00', &(0x7f000027c000)='./file0\x00', &(0x7f0000ea6000-0x5)='f2fs\x00', 0x820000, &(0x7f0000b67000)="16d25c830fbac8991989cfd31e9ddb62af27a94cc28c64393ca95d2166541a6e2cfd77218ad4999b7f0c7ef2506d0f7a225cab3fe020d707a8aa643a28785016c7122ec4909022cca4819cbad1f9eaa38836bbd9ba5e95a8f54a6a1554a256") mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") 2018/01/27 07:01:56 executing program 3: 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffeffffc, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000083b000-0x5)="3dff022fff", 0x7fffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xfffffffffffffe89) 2018/01/27 07:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b12000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000a3000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ffd000)={0x0, 0x0}) 2018/01/27 07:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r1, r0}) recvmsg(r2, &(0x7f00002de000)={&(0x7f0000f10000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b59000)=[{&(0x7f0000d25000-0xef)=""/239, 0xef}, {&(0x7f00001f2000)=""/81, 0x51}, {&(0x7f000055b000)=""/111, 0x6f}, {&(0x7f00005fd000)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000178000)={&(0x7f0000143000-0xe)=@l2={0x1f, 0x525, {0x100000000, 0x800, 0x7fff, 0x3, 0x5, 0x8}, 0x115, 0x5}, 0xe, &(0x7f000015e000)=[{&(0x7f0000daa000)="38e257e27daafd1aab10cb2400644a75ddbdc4673da3dc75112352a8d437ef2ec631e9fd8dbaaa6334709249e781e3f5ed0145e5daf67fc9e8ba5c1fdc975c7d9d269cfad618a523edbb3e91517d905d86ae2b3c47bef328bf0fd3ad88ffada79e4af16cacc2ea3553efc804084e37da51681f7a061a041584b0543e0c43114275386ef7190871c2bfbfdf2e64e69434706b2e6a6421205a581bb9753e713cfec76017c7466722c3df24edcd9e6039c6be58bb51ff14e335b80af9d4fac516fae88fee16c1052cd0f116941d002fed6680af2f29d9e3f7b73906678a71205adb3c02513ecf253f7d0c64fa03cc2ea4cb5a2008fc512133c8d676a0eb7cc3b4faa538a8bdf8b61a4cb8e05f0b097e3c7b9825c95210c7deb83a887a0cc01bb99dd3f41ea70711ccbdb0befca1c665e1dc53e4d060caed5775f357735f7ace9ea6cf3f601653feecd8d76e745ed0713f0fd3142dc98930f0f9eaca7222d346b72ac34a160be7e9988628946cc218403d4ad86767cdba751927ef80a880ab2785afcecaeb7e11da0e5b5d1287f799b9a288bc7cbe23bb25653da3d5851da71c0567b31e6b467225f7e213a5bd06791f4db7617540ed9bb131de3db388899be22968d2da9f57dda9305f058b0fd6feca3f9c2a63e9848cd715c96b234b7f0b5b8520d3f5df9c4d8c3e4531871c6c9ef7fd70a73fbcedff7a4557fabe506a1d757346c4fdf3ee25609b9830c5a9a89d1ed380f4bdd03acad9af40dabd56203254f06eb282cf0d09afb4e4cdc8ecb38bb0459465c912b7c65ffe857b4e74a40bb9288e682b65455ed4f6e0b7385c86e571030d7aa4a7ecf71e453db20f4beed5be5f78f12bf6aa74874a9c0ab6ef73861dbc94e887b154aec45ea9aa7b3c41f9086f037bc165f58864d84d9881ca90028e1c73b013afc57590a4f715ba31648ef6373fae5876943c614953f8e266d79a387a8c15df5bb205654db7f2e753450526c6ec0252e2edb086e785cd05b791d7d3bd7ad1f155a572e1beb50f5aca1b19100cb5d5995a028cfd99d4884b51af659f90f58b015f43bd6ee69761eafd5bdddbf5c4d1be070355213d257ce78beecb563b329f804ff303089554a3299aa46eb319bb10e2d4923ff7aaa0566edb564f20bb701ee1aca8f00067edea35535ed3e58b8196b608e2dc05dd0aea765241d3b08482ae7028b667929dcd565824d949996ca84522619fa2116bfe1e111a546c113af79dba7d0671533f842484c3af8f40ba8f89062eb9657b820e68a71d03a7dbe4c2e84c222fe3dfdacca50be1445fa135ecb2102a02c461697b658a1802d6ce050b54db22ffc42d5a331e6b04391d51623dd62cea439c9dec764b5eaa6b8643709e536a209c62caadd705768663b85d828b44bc706680813d1cc7975163d5bb98c83194bd1628f23b3daa0e68f9cc6a074313f748d169b551fa3d1ef0767a2a92573a11aca3b587007ad8047127d1f4bf0d0c3fd82c9c34679be0b200986fae50441ef967606955c116c3a1eee6b1d4408e66fd7dfa342f46997506a1f156d05632c153a4085c225dd7c93ae06fb647f74980a25f4d17022acd930001c1f81c1a6166165c2c79525245bb74314da95d80ec7a6cc787b626370c4d11374e5fd4d420599bbdf5196401fe5ddd4b28bccf6a4cee4d928104dac092050291c6b662aeaf9059fd21210a9f1b8bb079eec13546f7374a8597860fc965ea0ddf8b56dae64ac588819807fb4796f2889fa473f547ec60b95fa8013b174658d00789f2d5d0329ff382e5f7247852d6f9fce0590cfb4621a828fa777145341f10e6023146f61d226faa4d37b76c43e19064f69c411694a91cfe5c299c0cce80909648fa8f6f91ff62e54a0e5ae977f5aacd19a87c6325dd78fcf35e032a4a611551548642c9cc90c5403b681bc7a88372627ecc4c9527f0c856f9299947d9bf5429acc6f27997cad0956255ad57cdf72da56f7411d82a443ba89c2323f3a8b497ca816e64ce9ecd2615b8871e142242a1700b33ea556bd7627e9afaf66eeb74af1e1ed9415218bd1604f913a1a716ea29dbdb60220af4d2f2f9a0338c09be2da505e6fffb2de4b2b451f7eac694eee9adbc6ecb11696f50f341e7138909af3e0f8b467f58b72f3982e84388dc08bd513a14662a27c18343caf6464761a0ddddeffbd2af5f18502243a7ed27d2a563a0244a04549384cd4a0cb246eb232db8a18cfcea390de06afecab96126d774124406f34ea67d1bb34d6fc865cb4b76b10e470ea2d5414595ba9b8e24e69a40d459c90e1dbe8d85ddc3d997a9f0ba1504c774e8dca95fa3cf389c6c0b802a131fde317cfba1860086d6a2fc3196bd48377ff8c5141dc556f624ab9b12f1e53ab64aa27d7c55aef3349c4b204ae7ceb78929e392c6dc891d16be7b6adabc57ce3726551fd565d08bd3bb1d631cfc3d6f3a17ebead3f87a84710a2f1e72f285d2c5325ff3af4380e7a7517a3c081e22d3e10021fb1b42a032c30b0ee85a4b1487678d89384816e9a5a57dcc03ec1e486e0dc0e301cac8d8d752dd41eb1751e67c2b8e56ddbd08f6564f9aa8db2efcf1378f7080afa1de3ade4955cba5b94132ba2041413070df80fa40235e73bb9d3e1dcde24c90e52377b0baa7d055c08a439e4daa0b2767afd187663de29506952bce60e43fcb3f64b5aba84c6d26ce615dfdf7942b6a851ec0f34dec37f995a88df893b07479778a101700e8bbec0b8c80343ee24d126e9081eb346f209ffa151b2f9bcc9bf604be1f7b84fadd868965af763bfc8b625f1271b00ddf1475947304318e8c5001e5c8df6755a35080b9c9540b6768bc5b5fe5d0a5c8acb3cb4296e52d865cfde06113121fb5cd6632c42632441582702c2e06980b0a2589a9e351b900fc17aca81189690262bc82c6168ec55f59369bbe61edd3ccaa45d6e11ea45aa5aad1943ddcb835da0804eba0c6f490e0213d2cee7bb348a92e3d97b2b9434be2f82fcc88afc897af34c20ca2fb97a5fc6e07f7b2ba0de5faf3859e179c212b207c3ca6ddd7c7c721aaaae5cfbdd83b8e6e842e4420d3e883f5b5ffb311f28f159f839116a392fe2bf217a699206c1ca03d9aa3c320f4a5c46470b120b75703314385f0efe7afd616a5cffd45859456ef8864dab8b59144fd3e5d918777437bb33dafe5680bbfb641e9aa4b1ff6be872410bf094ca26bc8663ef7a0811676118c8b5f2ed178243bc6c97348c6bd27d09c7829da7a360f0746bb00eeb11a92debc6ef8153708b823afc9869063663b1ff1275136810ee2143cbd7f209ec254fd007645206fb6dc7144d7d96349d4a3771fd709c443805d9fdc2c8240f3bee8c872e1423848311be50bb53d25f1fececbb26f8267159f996d3d2d00c6f9c04306b2bc5108c17a93e438d73570b668839e56afd31963e5cd1d16bc528513ccaf10caffee34d0225ab132d8c15ab8f544adaf56e1b301f5248c3f4e518a61375e89e983892a88e797a4606c35c572abfaf550dc4ead589eb9373c53876404dab063b7d4c8301a1c6b3dec4aab8460e8d541734869196a86ccb3032e21a4e1c884b61bd4853980d7b382c94ef9e3ac0d97aa506ed8719c62f90f7035ea1243dcd9566c681320de39558b8b4198877717c90919b8f95a754a7a69318eddfb24d76a6dae7e78521c49ed4a6ae00dffd967175f646833a07f54878239f18ba5a5e0bad1fe7bd5ea2557927c55aa92b5041af02dddf5526f674eca26f0313ee70942b8cec7c91b2a799e089bd0f9afc6dc8785a35fe858106aae4d608f7dae168f5ac22848284410f61c1aa8261aa7f24c085c8f31072cddaf836b04e06f707413fb4026a5de236963ca8dd4c0025bf386f9dc5bf8f17a3be596cd9298e50a4c6193d61b728d832c851f66dbe2e7395722dd153fd13b030d50ed05ee32a1495f955377eae0f6d97fbdfd85f7a51ad4bbc44de424f4b6774959747c78e739001a9b0311c8eed65fc7594c3810b43f332f97d732c9dfd143ccd6707d52c9e9d31fffba927c47c89e61663500bc53dbdafdf2e25e8f7d6e87c4f58812548861818f164f79a3eac3970519a3904e4bac3a5263ccb1564927555020355fd937569844d096f8ad9cd60b8977207279f076c1a24d4462a9f618009d385bb345594f194d893185861aa409c7c74620923868e1f8eb33d1e2ff51ec879153bcf7d4a95a9bb135d0cf717440740fca6977b91e956172e2c6f39628463808fc37ca01c1c854b3caff8f174af93bb6787b0569cd56c0b4e4312dcb45a6e711523d7c97356d4d23d1ede03ec06fd330ab9f37c7f3fc0254d9002641c1aada75e28ac445f6a536f223d6cea77de10030f119dde41cfe72c596f961a53d84b766138475643ba4380a473be99ea8015de941ad6a9d756d3307d4fc05c5b0e209e832e803ea757fbbc576997a6303a7079ba80bdca381452d9daefac912c235336713b3008436bf7d2e3c231dbf5d48348975c0ea1acfde0f5b999f1166953080d3f289a308ce72e679b8b111286f6b1ce726a61d25674ff3b4a190e9ef4d44891c4ec85984c30e86d8a504cf5ed53c12df24cf11a2675e5fb5a263aec4c3e3a7c3d9f159a8f7059ea42ab08ebdb252bfd7119707c3b088a4dc396d5e786f5a63ea04d90a8318e4e61b770c7a550f559d032cfb63973f27b95580611fe86a9e1f579baf7fa7376710fe9500a604652b0da402b64bc6a1ea2c2fcf7ecfbf22b9c696fd83b1c3ef695f069cb16bee286909d6ccee665c9d93c61520860c25a1b5524bee30df0ce6d402867ebfdcfc9e30a0066d298e1ebf304408aa9b8e30db4c017c1820f215a39ce030ae77e99f718a8e809f236740b7655655610603ee02291ea407c88ad4eeefddcaee16e7d904f697b5d4aedc7fe2cb64c8d8472f7faf3360a5fa7a2e7fa6f666432e457bad86535e2dad9d1406bf1671538afc4ef7b3255c483efd07673aab2ef6ad4fff84cf4c5bc73652e1cf6a9953e307d4a7a6bd4f8b1b8b56f157ddfe11d561bf8703823721aa0a9711726410cf19ed5a0ccc4297e7f0bf24cf0cf2dad9ee2650d29328dfade9c012689e3c98d9f2c58896ce4b9d3409dcccb80c8ff69df62e5f9619b85d6f3f1103ed7f1aaf1e4338ca7db1950f7b5b1349869bc9eab7970200c5cd9575e6feea26f7d308e829dc87a4019ea679a68290326f85c4f52367df79420b11dc7df295f6050f131661762a101c262329f1a1051587a3e4f06f9e904ba4acf0601360517265ff4121f6b2c6f4db97bc0ddfca9ed79952ff9e91da6252ab3227b7cf09b0d61db0c5d493143df7573ee3baba71e0ad214bc53d44ae77a7bcab40e7afd2082918d7454a07c895beb594b550204d51d95aaf4150130b9418fc1611da37b2c1a87b58a7d1b3b2664bafd5480b537073641bd581eae9741ebcb8e10855760bc0d1c6366b518f7b51d5149576d0a387db19bb60a3db3d04a2534548200a7545a1e490699434d2d7638dd806731c4873181c86056300cb954fb21f8c073213a75677e1c5c3824038f921e9306cb4cc81ad69cd2e3b18e7bedc2da966c9b41ea839dbf9116ff024f3e6ae3865c5d8737b7546baf479731dfe2895ff448f2c00be906c712437ab0590259d70466143ab0190317e4cd444a87571a3f07ac85c144cf42cf6588243a63c75f083867f2833e82aa3ecc14ca604428b2697c9c9713b5a9447eed9b01c92a5b47a96bfd55e8cb69a93fd06c62315f5df7d98ba8b4c06f5fc2e583d7ba619eb52c397ab4a727f312cf028224e", 0x1000}, {&(0x7f0000078000)="f93528a638000d886adaebf23e73716cb46b07649db409c83800e29a473dca5059e4e2d298d9d9bce926faf6be44d84af90298ac25009b923b6e67a60a3496eb905a3d95c7520a2a8eea163219b8ef5c7e6223ee23d2cc2683d39f9c706788cbb511101a9e8d9416070ac7150aac4673fbf404fdbefa75f2e888070ce652527cc7f1c23518847e62c5d4a497b655c8a54694540a88130716073a0fee420790ea6b06bc4841952887058634fd212f19734197f36edfa47f64b1ba4da6ab86b5b8fc9463fd1bc8df2fb2ffd7ae1d2e52a84dbbf2ba13406f1cebd2c920bb23f0592787", 0xe2}, {&(0x7f0000a3f000)="00923f28bcd5dbe9ba1454c86a17a4cc958058db0c817c3efdf6be621a7b2f084aa0edf6e22251d94f", 0x29}, {&(0x7f0000f36000)="19ae2fd330172fa0b51b2d18f453b636a6dd219f7e4be9", 0x17}, {&(0x7f000052b000-0xe4)="0e34031fe9b2346c2b760d02525cd4610bddcf5ee7a917ebe23f1a59708046c1d86591063ab726ff10d5ffa73875a73d86b799f9e4a3925def252f18c23c9d612be2b3a179a74f77abe50519adff8cbc1cff79435fdf065b7cbcd9e34adf2a833b0e0ba931a0046828d46f2d0607e8324dc767b2df8be9dbcbbd4f273c29791bd7bb89c9effff6b6409f1bbcfd5cc3d90b4b12171980787520aa71999235ee1ec26dd678900e99242b72f5ac45c451eddce7f278a4ace041227dceb0e0c1619f89cbcbea4e0ea74c6683d131477fda34ddb1dcb70bd0c3ed039b8249f76cc18476e79502", 0xe4}, {&(0x7f0000fc9000)="fb24ae787019ea4e2b3eac619d08844daad55530b1edee53df6dd139db2865a160df415a953b705b3bf81c180b71e7d190f95416f480ab7d5d018ad7d13a39f053fc5153797cea7f9e9114c32201eb02137219a42a1345eb554e02acdc933f896d6de312968144fd7a8c7a36907672a2a349f1f8f98e54c82479dff21a75c222c60e7a367085c0d1d55db35b2fee7e5bee281c", 0x93}, {&(0x7f0000711000)="ea3a7e060fbd7b682eb6af07de8b2bf159165d0607007e56a9c8027158b8dd09090c8d0b68007c2d90c4ec0efde0e0f7865bf6f3d46dc9c2294a75eb", 0x3c}, {&(0x7f0000dd5000)="0680bab41b5010c0d641cb2c675cd10d6012d6142e8164a4014bbac171284c9181366f817d3aaa4708ffaf6956e773025ee1d685f4e39cb12a7756c62b0ca5616badc84c6fd1a508cec5ae57390cd612bd96d1cb1a5122773cc8fc6fea03da72dfc5b198644cf4520c37520cb3e2c6f8", 0x70}, {&(0x7f0000a7c000)="311c12a5d5a174556ccd96b740439652191ba3c98d47bd1e67fb22fb2c244b5ade29eb4b6963f7a4b6471d643fafa2bbec80a4f6a6c659046c24260c22f7ddfdb4dd7b378ec1f749eb51d71014da5b3fc47e03279dc4a00d02ef35cfde1163fee2aa80f0f34d690a6ede93d3bdad7db2e5837057c78e2d74b7574c69eb9466e5bd5611dba4179239eeeca0b7fbfa5cfd4239f030525d1d59ada99950926a967fd89f38fc00bbe60422e59afd5f098c54ce9c20a25e0f94ccbd3a63aa01afe4", 0xbf}], 0x9, &(0x7f0000532000-0xe8)=[{0xe8, 0x104, 0x100000001, "49f6efc843a313ff1e06178e096eeda056e98f264ee005d7c160cc3e1d329e2354bfbba2314c9bdf927eb0889f9cffce3d4979f8d7829b78c99f60fee165532d40c11e45ba5fa3970c4318dd4b1ba0c3f0f9f93f34ab714769f334084db1fc3e082da6fe9e6700f1403a7c4b20898d7c79f80c9a460581c926b1e3f43117ed08d9cd8a073de2c889e3ecd337dc4742d7f11ccbc8d8e5f8583e377bbaa4a3875018630289cfad08e96b0e094d23ef5489cc624fc01d813cdcd02c5c0609290883648c11149d520ac44954132be9db5931610c92d8a8739598"}], 0xe8, 0x48000}, 0x40000) sendmsg(r3, &(0x7f00003f4000)={&(0x7f0000826000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000071b000-0x40)=[{&(0x7f00004fb000-0x38)='j', 0x1}], 0x1, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001b4000)={0xffffffffffffff9c, 0x28, &(0x7f000028f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e91000-0xc)={r0, 0xffff, 0x18}, 0xc) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f000060e000-0x8)='./file0\x00', 0x4) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 07:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x7ff00, &(0x7f0000422000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/01/27 07:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x5, 0x9cda, &(0x7f00004f9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) recvmsg$kcm(r0, &(0x7f0000c85000)={&(0x7f0000446000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006dd000)=[{&(0x7f0000fc8000-0x5c)=""/92, 0x5c}, {&(0x7f000034c000)=""/154, 0x9a}, {&(0x7f0000ba5000)=""/110, 0x6e}, {&(0x7f000010d000-0x25)=""/37, 0x25}], 0x4, &(0x7f00000e1000-0x1000)=""/4096, 0x1000, 0x2}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000b75000-0x48)={0xf, 0xb, &(0x7f0000bb9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x9283}, [@generic={0x6, 0x9, 0x2, 0x3}, @jmp={0x5, 0x8, 0x8, 0x7, 0x3, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b46000)='syzkaller\x00', 0x7fffffff, 0x27, &(0x7f00003f0000-0x27)=""/39, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004ee000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cd7000-0x8)={0x0, 0x0}) mount(&(0x7f00000f7000-0x8)='./file0\x00', &(0x7f000022c000)='./file0\x00', &(0x7f0000310000-0x5)='sysv\x00', 0x80, &(0x7f0000c3a000-0x44)="20c476b53d10c6024dcb8f77533f8ccabe345961af67331c42769bce45635632c06750258a84b57014af66f0627ccab22be4ab5b4341ec71010e2a1922866b4e1f7456a1") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000035b000-0x8)={0x0, 0x0}) mount(&(0x7f0000ebe000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0\x00', &(0x7f00006bb000-0x5)='vfat\x00', 0x1000000, &(0x7f0000da7000-0xcc)="9cd5782fa66a7fca2e48a8799a282d8cc988cf1b682c44478f435e3aba826fe78b1e7d9b3d4c03f32d2fc09452a99399340ca4e4c8d9dc7d7bd00bba4c854089f5054d55871532e786d9087e207d7f4080b364eaf3780a5d031be00bf0e10c00e4cb2851543f8c2d7a3cc44fdce759dcca22e89b5b04c5a32339d19b24ca3a56c6d06ddd60ada7f552b21dc5b27d412424690389982fdb11038f1da1485f65d0c76e7a03c19944b4953c8337b3741cf4ff40aa200363afaea0626456c4debbdee01bcd4e44574b27da5a2f4e") close(r3) mkdir(&(0x7f0000497000-0x8)='./file0\x00', 0x0) 2018/01/27 07:01:56 executing program 0: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d81000-0x8)={0x0, 0x0}) 2018/01/27 07:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bfc000)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/01/27 07:01:57 executing program 1: 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) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:01:57 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000019000)=0xffffffff, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000-0x28)={r0, 0x0, 0x4e, 0xe4, &(0x7f000001a000-0x4e)="e92215ccd5c10a9f67abece7a13f21377a5fe6a424c9228eb5266b10daceb32f723ddf850e41d9c9b41f588d33e037a00683d995d9b267b883bea233ebc82f7a248cd248ad08d2d66353e09dc2cc", &(0x7f000001a000-0xe4)=""/228, 0x1ff, 0x612}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x80, &(0x7f0000019000)={0x0, 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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000f000)={&(0x7f0000019000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(arc4)-generic,sha256-avx2)\x00'}, 0x58, &(0x7f0000019000)=[{&(0x7f0000019000)="c5956775ef08b36ebdc7b9b6fd04d492304c4de74e0c93740698243b5bcc02c181981a4fe29d77f7abe9916400d4c261df4d6580e850fade9df1c6e5d1808483142336ead703904899e749095084c54d133b0488115fb944dea242e699a700b42c434ef6a0a43e7cfa21aee558f0470b8601d4ec987a9e8b9f40f2652178dfaba1263039d279f632e9fc71d9cc6b0ca1825c664b6fd62a99c14aa449067e9b553ff03309a18058c4085893e8e281dae7dc8b451f770a1ff6729af59eb6048ec834b6b19d8efbb550be5468fac0128d0632d1d119d0b302", 0xd7}, {&(0x7f0000012000-0x5)="69c405b02e", 0x5}, {&(0x7f0000019000)="07a81eee675810783dc6f9d01c44d4c1c2fcff12f8a9b126b3f0897050a44305bb03868e43067634494592765aa5e63b475e9e2e3d8c949b84b14ea83b1eeb2ee7226fa32f4a709e52f1b193f553b8a522f673af3c698cd661ee78fcad25b4715db731eba05de8aff46dc7cc742062b7f5", 0x71}, {&(0x7f0000019000)="2ad81681ebc26b04ab11c1a43fa931a486b1e067efdca98ca66beaaf07c504bd8583faf0fcb60b34160f85d1a1aa21cc92152644ae6d84ec93d214bcba43131312396de29302d0d120e274f5f5c339f24a6141e6e11f48c63201079de74de62a", 0x60}], 0x4, &(0x7f000001a000-0x308)=[{0x108, 0x13f, 0x5, "7119ce7b842f7e418775c5bfca1cbe8451ff5ce6515b58a2564fe34f85b9d2c3764a51937202570019a85ee12ded6f866e50b868506360e15913216dfa0e4bcbe380fd20458377d33cccbff1cb9a159031fbaac410a89084545993f749edc9c392a70059b58e15c122863d22a7af0ee55a31b33136d4f4d89d87053dbb97eae7e84960ad8dad43a76ca93a271cb88fee46dd87ba022e4264281625b2c3c96e5d2fada9b138105353b8a536aad7cd6d0053b3a1e888f7f96e43e2e15af05768be59455cd0491b8b1d660a646e9371069e139aa958d1a36ec497625d55a28c1d6496febaf6cf0659e2809bb9d49806208bf262"}, {0x108, 0x116, 0x6c0, "21e6eb6c25190088fa5efc222c97dc6b51c470a1b46850bb7ea8aebc3bf68bef5da1de42b8a6c77980e9a4992903d84211a09084a60bf881716d6739c0d55208493794f49582d7eb78099408efac01cf724831d6f62006cff11c7e453395d5a3be02dc95e2c16038572440d04f568dc842d6b6ce98f12832292e5c110f071e5e97f7ad025219c9995f830550b3409b0d9b39e91edd5186ad28acc1b560be052290231a305cd3289f6f75c3e1005503f9b45ff75a732f3e81a0c8a54e0717dd9ea6a4537b7d4ab11366d955092dc0f594ba34d4ccf740408ec4c2965a34ceee4d0708712546c3d17b8c5d6d0c02b7f67b18ea"}, {0x70, 0x1ff, 0xffffffff, "51d2bbb114aa518547499dc5804f7de21e9cf7a13b29865a9c091deebfad03af0032f48e483a657739ebc2cf4e2ff8d2f1a3af13d9893c6f76adde8c74651a28f3bfd84bd80cff1f58ba4d63c2b02d6db388c25ca3dea9485b"}, {0x68, 0x116, 0x2, "38a87b95b1e79a03b7e7d5ffa55438ee8418b01ba7aaf9a312cdd819d649b826990ad0910a5c498196766f16004810623472dcbbcd7e139c7e241c0abc7f6c96b18e536d19775ccaf0f001cc5533c2c1e0288233"}, {0x20, 0x118, 0x8, "1586703451c4bfc36f545cec71"}], 0x308, 0x80}, 0x40) 2018/01/27 07:01:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000962000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c29000)='befs\x00', 0x19006, &(0x7f0000001000-0x71)="71f39b425180c8f957743c2379386c288944a1164cdc546c1b40f3ca747d029254ecf278add67262eed83a299173bab07cb5ed7214c0271545ea509f6afbb4bcc3ce7e0700dc866f6e23a50114068ff10b12db796bafac5373c2d82691caa4be1ff4ba5cd19747937e4db741cf7ac234a3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ccb000-0x2c)={0xb, 0x1, 0x10000, 0x6, 0x10, 0xffffffffffffff9c, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007ec000-0x18)={r0, &(0x7f0000925000-0x5e)="f61efae16fd053c467bbe7e49c48870cc051ceaf48915384923b3ab71451099b44324e701e77590250770020d6411150e96cc8d4a943aa079b875a0b0c301932d6ca5037323e04ee261b3a5bae11e14d98df0d42e6f4b8247e96cc0497e8", &(0x7f0000d53000)=""/79}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003c6000-0x8)={0x0, 0x0}) 2018/01/27 07:01:57 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffe2e}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1185, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f7c000)={0x7, 0x78, 0x0, 0x25, 0x3f, 0xe3e, 0x0, 0x6, 0x10000, 0x4, 0x9, 0xfff, 0x9f45, 0x2, 0x7, 0x8, 0x800000000000, 0x1, 0x8, 0x80, 0x1, 0x101, 0xd8, 0x100, 0xfffffffffffffffb, 0x9, 0x81, 0x100, 0xe7, 0x0, 0x200, 0x1, 0xab2a, 0x2, 0x3, 0x7, 0x7, 0x80000000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000f7c000)=0x0, 0xe}, 0x1, 0x80, 0x9, 0x6, 0x7, 0x100000000, 0x577, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f7d000-0x12)='\\posix_acl_access\x00') bpf$PROG_LOAD(0x5, &(0x7f0000f7c000-0x48)={0x9, 0x2, &(0x7f0000f7b000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000dab000)='syzkaller\x00', 0x5, 0xba, &(0x7f0000f1f000-0xba)=""/186, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ba8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7e000-0x8)={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) recvmsg(r2, &(0x7f0000f7d000-0x38)={&(0x7f0000abd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f7d000-0x60)=[{&(0x7f0000f7c000)=""/9, 0x9}, {&(0x7f0000f7c000)=""/23, 0x17}, {&(0x7f0000f7d000-0xb9)=""/185, 0xb9}, {&(0x7f0000289000)=""/254, 0xfe}, {&(0x7f000085d000-0x33)=""/51, 0x33}, {&(0x7f00004fb000)=""/80, 0x50}], 0x6, &(0x7f0000f7d000-0x9e)=""/158, 0x9e, 0x8}, 0x1) 2018/01/27 07:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000df1000)={&(0x7f0000f19000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f16000)=[{&(0x7f0000655000)=""/239, 0xef}, {&(0x7f0000c44000-0xd5)=""/213, 0xd5}], 0x2, &(0x7f00000fd000)=""/42, 0x2a, 0x4}, 0x60) recvmsg$kcm(r0, &(0x7f00003ef000)={&(0x7f000081b000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f00005e5000)=[{&(0x7f0000861000-0xab)=""/171, 0xab}, {&(0x7f000058e000-0xd2)=""/210, 0xd2}, {&(0x7f000096c000)=""/173, 0xad}, {&(0x7f0000f35000)=""/102, 0x66}], 0x4, &(0x7f0000924000)=""/130, 0x82, 0x6}, 0x100) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c99000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dab000)={0x0, 0x0}) recvmsg(r1, &(0x7f00009fd000-0x38)={&(0x7f0000b52000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000290000)=[{&(0x7f0000fd2000)=""/59, 0x3b}, {&(0x7f00009bb000)=""/42, 0x2a}, {&(0x7f0000064000)=""/212, 0xd4}, {&(0x7f00007fe000)=""/50, 0x32}], 0x4, 0x0, 0x0, 0x401}, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000eef000-0x38)={&(0x7f0000659000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x3, 0x4, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}}}, 0x32, &(0x7f0000f8e000-0x10)=[{&(0x7f0000047000)="beb67bc8399e1fc5065705d62b04ff2d49", 0xffffffffffffffc2}], 0x1, 0x0, 0x0, 0x4040000}, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e55000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec4000-0x10)={&(0x7f00000dc000-0x6)='./bus\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00004e2000)='./bus\x00', 0x12) 2018/01/27 07:01:57 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001d000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001e000)={0x0, 0x0}) 2018/01/27 07:01:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x1, 0x2, 0x7ff, 0x10, 0xffffffffffffffff, 0xfffffffffffffffb, [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$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000be2000)="2dfc5aee7af7915a296d4ed6111a063d4ddd64c73e178479f2354824443014891fd987ae065f672b1902e7af5b241513e05974e1952852958c514db1b99525a9c70ad084dd6d377caa2ce20a6d204bf8e807be450881b89d7e73fc15e45674532d951037686df72f96ea6e6b236f0c86bc11", &(0x7f00001bf000)="3b1070cf74fbdbee1db9f861a897d7c7b00bda2892f9d2714474722cc822b55df81aae10bd9c5f811dd02b001e15dc16bd4a7d2d8c7ef573d4ded07704a838dd54f2876c5d618ed31fdbf7cddf711b7c54f5c7a47845d189a1bd4a3e46e073972b92f335f0b4b41e2e13f91c1ffce05d75da36d5c54c178a951f6d78bfe805acac611ed75bba9bb936d39f3f2b1e249bf2", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r1, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r2, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd2000)={r3, &(0x7f0000ea2000-0xcf)="44e3f3cb2498517b437c6fe9f57c53a087f1aa24e16d08293513c51811bbfffa4c72babeaa2502c322f14c8a6e5ddc09f1e72d96650d14912abb7c714d60e0f53a0a2357fed179bc4586796f65e83e78f2e5667c27deba26e60053e3ae3cc798fc839bb5e18aa2920c8cde1466d3767fb306346e08a429d73c808c1c1b6beef6a2c7273feb28b10df61239c5fabdf0b3f0905b200dc34ffa5b253139433285402142ca584f938ffb3bfeb569fa336eed41fd8ef5c7c90d2c30ebd632de3f6c8e80294a2fa3259a915820eb67216766", &(0x7f0000022000-0x78)="37d500c9ab183cd431a7af517f6c63d175e79bb3675d741d4c6b8e2373685353bbe4f4e29cc55e0f83d443c760271639c6b7b6571f3f71b5d09a7fd365ee11372059fc36c642e52a025ba6a2e695814733992117b63f3d9e665993792efd184451ac99fec32d323d8176460ce966a0c46168030c214dd79b", 0x2}, 0x20) 2018/01/27 07:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000897000)={0x0, 0x7, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000da5000)={r1, &(0x7f0000734000-0xd)="7d145a992d60c9ee3205da4647d73df9e24fbef59dd7aa75e6f2c4020457b717e471c7040502b90b654d1dc0a992b5a8517940828305ffc400229ed3747bd12a15e9a24273d105eb15af6d7ee089b14b194e29cb7a5730865bb4633300aeae6eff5ca9b05f41242f6a8af562e6a07e6389e640e11a536a5bc7"}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000256000)=0x0, 0x4) 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005fa000-0x10)={r0, r2, 0x4, 0x2}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000389000)=0x0) 2018/01/27 07:01:57 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000515000)={&(0x7f0000b80000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e7e000-0x10)={r0, &(0x7f0000429000-0xe3)="e81debacafbf2ab5c407b2873db968ff87539b8ea3155263b30d7ee382d0782387aa3c58a9a338f416a5c1d586515f332d46f24041a1eceb44ec44b167a4b9c9f0b246872f4b88c465fe191a54d6274c8998eac8d48305fe96cab66b03a9068b3387841d24303d79f81724b7bf60d821f3b9702ba1b4ac58091c63eb9ebd3db44e14e733ece490d7b7225f1f0eb4f3de818a048d23d66e48cb917a8e6fac8af29afa2036f9f75679bd6a46ff6fb63bb8556846db5da42a9b7df25e783afcac70e9afdf43d398fd227573bf4dd17ec1120f67e091eb4aa49f6a301c0569a73d8803861a"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008b4000-0x20)={r0, &(0x7f000070b000)="00ee35aa7cc20ebabf0daddc6ada3b1b116fcd92afe41824ff15fac207c5874b12ed5aeb16412512cddad0ba7a9e4b39c141c417e75a781ab0b99119edf07f015d36a9af33a9fdf612c449b4a4a2d418047ae9cfabe8b87b18b22a57cc7cf13cc061c36eb1c2bfedfa11616aa240d2c96b9c65b4a84c8e1bfb83c809a08cee47abe7e7da4a489a3e7094a05de38d74944c0518f826f2d33c136e3e978677953e708e97d545ca2f8153297175c159d923901e7606d865955fe6dca5308894cdeca465b70fd1daec50970e168b42bb4fcf5fb6a8ceba1b48de39861ab4082457e91f45c2b4b1c3274657ff032b7b629b19423a4577634b", &(0x7f0000dd6000)="e1b743a1a015d087f20008a83b0c15c04a03598ef0e95e666fa62832f8699e51817568fcb18fd1bd9f1070f7288bdfa6e50cab64f17b2ef3c39353ca2999e8ebc25c2acac8c9a973839ace", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f3f000-0x20)={r0, &(0x7f0000fd2000)="dbb7f4dc9059f1f7c4f0ebb5e91c8bf450d99667355124cef22caf0ac6af9287b654234976edd378a1728369b4e2ca", &(0x7f00008cd000-0x94)="1a47df05080b928175f89f42d3d09d28eaf9553fe5d592fbc67ea70d513c78b8af3c30f75ac065a776d3c78dee6f155d1e8132d8d36a9451476f60fc54fa3106251153f8e9661029a15f1c41a0895060c066918138094c6128b6683befd1d872747d816fa3e3f8bb3fa8a03d54db8dc5670a022f5e092b5e58880b575653f38d40ff507102cb5dde9eebea8e0ff6c54252bc30fd", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000044f000)={0x5, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007c0000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aa9000)={r1, 0x20, &(0x7f0000b25000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r1, &(0x7f0000568000-0x3f)=""}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e43000)={&(0x7f00004c5000)='./file0\x00', 0x0, 0x10}, 0xffffff30) 2018/01/27 07:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd31e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) 2018/01/27 07:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bd9000-0xe)='vboxnet0self&\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) 2018/01/27 07:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r0) 2018/01/27 07:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)="") mount(&(0x7f0000a03000-0x8)='./file0\x00', &(0x7f0000ad3000-0x8)='./file1\x00', &(0x7f0000043000)='mqueue\x00', 0x80000, &(0x7f0000bce000)="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") 2018/01/27 07:01:57 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x11, 0xa, 0x8001, &(0x7f0000102000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/27 07:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0xfffffffffffffff9, &(0x7f000090c000-0x8)={0x0, 0x0}) socketpair(0x7, 0xa, 0x800, &(0x7f0000c92000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r2, 0x0) 2018/01/27 07:01:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x8001, &(0x7f0000000000)={0x0, 0x0}) socketpair(0xa, 0xf, 0x0, &(0x7f00005f6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000001000-0x78)={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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe486cf9ba071c768) 2018/01/27 07:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e12000)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f84000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000074000)={r0, r2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec5000)=r2, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f8f000)={0x0, 0x0}) 2018/01/27 07:01:57 executing program 1: r0 = socket$kcm(0x29, 0x9, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/27 07:01:57 executing program 6: socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) 2018/01/27 07:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1a, 0xf, 0x4a2, &(0x7f0000c66000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009af000-0x10)={r0, r1, 0x0, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003f000-0x10)={r0, 0xffffffffffffffff, 0x4, 0x0}, 0x10) 2018/01/27 07:01:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x3)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80004, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x3, 0x1, 0xbeb, 0xffffffff, 0x0, 0x3, 0x400, 0x1, 0x3ff, 0x7fff, 0x9, 0x8, 0x4, 0x0, 0x3, 0x7fff, 0xffffffffffffff84, 0x8001, 0x4, 0x2, 0x7, 0x7fffffff, 0x8001, 0x7f, 0x7a3, 0x1, 0x7, 0x6, 0x1cfe1c96, 0x14ff, 0x1ff, 0x8, 0x7f, 0x80000000, 0x2, 0x5f783a04, 0x0, 0x8, 0x5, @perf_config_ext={0x1, 0xffffffff}, 0x20000, 0x0, 0x1, 0x7, 0x2, 0x7fffffff, 0x3, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000838000+0xd4c)=""/122, 0x7a}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000001000-0x1)=""/1, 0x1}], 0x3, &(0x7f0000001000-0x74)=""/116, 0x74, 0x7f}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x70) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000749000)='./file0/bus\x00', &(0x7f000088a000-0xc)='./file0/bus\x00', &(0x7f000047b000-0x5)='vfat\x00', 0x104004, &(0x7f0000715000)="bd73d126fa6e00c923d4f7f87f0cce27ce837f943c434d7b30d28799e3efdcc8138a88209d675163196acf46d98d5ec4318b9cef1ee050129b6bebb6de66bdc8e7efa406ed63279f977657425446e602cd6245e4135c8a") 2018/01/27 07:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x4, &(0x7f000044e000)={0x0, 0x0}) socketpair(0xc, 0x2, 0xf47, &(0x7f0000cef000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000dc000-0x78)={0x0, 0x78, 0x72, 0x1ff, 0x0, 0x2ecc, 0x0, 0x8, 0x4, 0x9, 0x5, 0x7, 0x4, 0x7fff, 0x6, 0x8, 0x3, 0x1c, 0x7ff, 0x1ff, 0x81, 0x7, 0x3, 0x10000, 0x3, 0x36166010, 0x7f, 0xa, 0xbf, 0x100, 0x51, 0xfffffffffffffff7, 0x352dd83b, 0x8000000000000, 0x81, 0x1, 0x2, 0x3, 0x0, 0x9, 0x5, @perf_config_ext={0x1, 0xfffffffffffffffd}, 0x220, 0x1, 0x1, 0x0, 0x100, 0x99, 0x9, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f58000)='{\x00') 2018/01/27 07:01:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x101, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x35)="042fe605011512236f4756276d2edea08e13e4b29a5dd63f1a64bf7449dcb1e6805b422e063c3f6bccaa5135b4042ecf25b4afd874", &(0x7f0000000000)="a652a627f796a55b1378f0fe516d86c5a72cf76c20c3ec231f266c9d85fa8aed795a329a51b3f542907bbe78a95616fefe74b96ddf9cf19e09ec627998b38f8ffb3febde5620673dc027b3d6892321f5d3d8104f24c750d9b2b2844f599ba0679e72450d091aa321f8bf7d32538d6032151b515b6d151cceaebc98a58e863274cbd1adb4fe3dd4659e47103d0dd278c642567313e78928b297573c51174440a35c8de754953c7282a1f14962aef93d55ff21b11293d2", 0x1}, 0x20) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/219, 0xdb}, {&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000)=""/175, 0xaf}, {&(0x7f0000001000)=""/146, 0x92}, {&(0x7f0000001000)=""/25, 0x19}, {&(0x7f0000000000)=""/153, 0x99}], 0x8, &(0x7f0000001000)=""/88, 0x58, 0x1192}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x6, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x95e6}, [@jmp={0x5, 0x3, 0xf, 0x4, 0x9, 0xfffffff1, 0xffffffffffffffff}, @alu={0x7, 0x10001, 0xa, 0x6, 0x0, 0x6, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0xf49b, 0x38, &(0x7f0000000000)=""/56, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x200000000008, 0xf, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000007a000)={r2, &(0x7f000048d000-0xfd)="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", &(0x7f0000621000)=""/200}, 0x18) 2018/01/27 07:01:57 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x8, 0x8, 0x3, 0x4000000008, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000024000)={&(0x7f0000006000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000025000-0x8)={0x0, 0x0}) 2018/01/27 07:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d6e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ecd000-0x38)={&(0x7f0000a0f000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000007c000)=[], 0x0, &(0x7f000099e000)=""/214, 0xd6, 0x202000000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000550000)="6ffab053d2f15a9912a1ababbc66", &(0x7f0000445000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ba000-0x2c)={0x1, 0x8, 0x8e, 0xff, 0x10, 0xffffffffffffffff, 0x800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b32000-0x2c)={0xb, 0x80000001, 0x0, 0xffffffff, 0x8, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00001d0000)={&(0x7f000090b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00008c8000-0x30)=[{&(0x7f00002ac000-0xdb)=""/219, 0xdb}, {&(0x7f000025f000-0x1000)=""/4096, 0x1000}, {&(0x7f000080e000-0x64)=""/100, 0x64}], 0x1, &(0x7f0000a58000-0x70)=""/112, 0x70, 0x2}, 0x40000000) 2018/01/27 07:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004ee000-0x2c)={0x0, 0x1, 0x1f, 0x3ff, 0x16, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000c17000-0x7e)="90b2205784f9c53fb5fae9b50a594db716c145fe4c59630d46b1609aa9e0f00da6a36d81ed45c152d467d7d27c17e37cb0bff3bdd61923a698d1f5936ea5f8ecf569385f32a6f49779a7a1d0eacf36c11eddbca9291a046caaa125f725ddbd822bcd750c8e2ef9c50825d697e4ca927cd7aa476e24fc2c9909ec6d7f5065", &(0x7f0000120000-0xfe)=""/254}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000364000)={0x10, 0x5, 0x1, 0x1, 0x14, r0, 0xfd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = getpid() socketpair(0x5, 0x80005, 0x3, &(0x7f0000f62000)={0x0, 0x0}) perf_event_open(&(0x7f0000dce000)={0x1, 0x78, 0x101, 0x6, 0x4, 0x1, 0x0, 0x6, 0x20003, 0xd, 0x9, 0x5929, 0x908, 0xaa40, 0x7, 0x84, 0x5, 0x80c5, 0x1, 0x6, 0xab, 0x100000001, 0x0, 0x3, 0x6, 0x5, 0x1, 0x8, 0x100, 0x0, 0xfffffffffffffff8, 0x5, 0x200, 0x4, 0x81, 0x2, 0x4, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000e0000)=0x0, 0x3}, 0x2010, 0x2, 0x8, 0x7, 0x0, 0xffffffff, 0xffffffff, 0x0}, r2, 0x8000, r3, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001d9000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000959000)={r1, &(0x7f0000fd4000-0x59)="9fb79f2194f8769f0100000060094f7a87030146d9e4d2a8e9102075225011330900000000000000d3ab4390ded33948811b1f085afe77fa30c72cd28f616dfdb1df2cb9219a4c439716ee903f287bde360296754757751365", &(0x7f0000e92000-0x82)=""/130}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000d8000-0x10)={&(0x7f0000db1000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b5a000-0x10)={r4, 0xffffffffffffff2b, &(0x7f0000d4d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000843000)={r5, 0x8, 0x18}, 0xc) 2018/01/27 07:01:57 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000010000)={&(0x7f0000011000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000011000-0x60)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f000000a000-0x64)=""/100, 0x64}, {&(0x7f0000006000)=""/162, 0xa2}, {&(0x7f0000010000)=""/23, 0x17}, {&(0x7f0000010000)=""/250, 0xfa}], 0x6, &(0x7f0000007000)=""/72, 0x48, 0x8}, 0x40000001) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000010000-0x38)={&(0x7f000000b000-0x80)=@generic={0xb, "58f636497b4ab4fc3d45301811746ad934c197dbf1819f1dfaf1e219fc05286a1d7dd5b96844566d86b2061bae97cefa63c5e70e4d287930d48c4bb4143dff04a3670c2beb2d60a31b78c2cd3291e4ce4c202acc8e266a435f690a7a55a2e1ebc98099e5ce7f4a6c474f347ba3d21dbc5a2cef49d937a4b439587328a13a"}, 0x80, &(0x7f0000002000-0x70)=[{&(0x7f0000010000)="883a74608c8da04ca3d224dbb9ada22fa74b7b8e29d84561b7b800532e0af7d9ac0f4905bf18eac2e337a702fcb58c18a91176e9baa7862ab03dd034db9b7add4f", 0x41}, {&(0x7f0000001000-0x54)="9f2fa8e348da789f4f304d86f3089b4a410068557df5ef7e49636e5a7d76b899e45cc2c0eb920c360830c44a5808cbebf283a933326b503df050f086715c4ae38ce1e4d223f12c281e91700ef2e729d442893a3f", 0x54}, {&(0x7f0000010000)="f72ced54f2c39bcb829ffc3c1bb3f91a2a427dcf5280bba12cfc540c02", 0x1d}, {&(0x7f0000010000)="eeb81e0f89649772bd043f6dc588e0f5e4862c9eacf78d39a1834e996e72a067e1901149a6d7b00cdda9a9451da2022061902a091d22f08d305cc92bde32f5fcd8d98357b91d70815f0bffa09f124f268b42f35414032fec44e3d29d3c277b711cd5cd494ac8be55181e3ff37deeb3659896c5d175ed25f383254c229da5c55079d4d7609d7b2edbbfb471eb187d1634515bb96a924fd7438e0abc0ff946bba8d8fdbc183040824c1c062251e80deff9ec546f8c95dcb7705047a5493a7336174082", 0xc2}, {&(0x7f000000f000-0xbb)="c413c741e04bcb56e665c9eaccec5f9dd99a3d757f2dca466f46ad41af9e4f24bd573ca4540ab66c0ac05f82f3c60afddb417d29be818f4aab15722ad4c3fb216ec49108481f7ed28bf350d6ce90c66c6b3421105d35a30f032ba9e0c372cec50902a47ab710314a632107ff8a022bbfd3b53547c6271ad70a4677cf16dc1038d0875b2ac08e13ed7f1e7508ad0fa36d31ad8163af67accafe7c872f5d6c16e135c1d1132ff2c709b6a2dc60353753c51e613604e8c08d63bc32af", 0xbb}, {&(0x7f000000d000)="f710407f7912e77efdf52e0e2fd4c51c69dcca5eb9204abe9e6fc5bc46f7329b7a16b3e675bc9c7563f3538ce5f076a139041c5a515ce0e69b0936592ea5809f9ba8f84aa2ffc68be028b66c162fd2e575519775bce74534364b9189218c8f46bce318ee1e7dfa93f639b5dcfadf508c13d43293d2531ada653dd53b8caa66bf9c2d1036f48abf0ff56d7af5bfb67fcaa2", 0x91}, {&(0x7f0000011000-0x10)="cec21264ad21b21da8503d57133c8654", 0x10}], 0x7, 0x0, 0x0, 0x48800}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x1, 0x1f, 0x6, 0x2, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000)={r3, &(0x7f0000011000)="9732eda9dc0f04d2fb0ae049066290841ec3da0efb36f67ec154da6b5eac07e357d67885c74c44477b75db6afdcc70714ae0631ad049271fe05de850239d370e9239c19dd6aeafcbba574410d83f0f457e32ce07ce1bcb7322c1f41ae847c41705b4001709915eaea429c2838e39fd7a85", &(0x7f0000012000-0xd2)=""/210}, 0x18) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000012000)={r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)="", 0x0}, 0x20) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6b60) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x23) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000919000-0x8)={0x0, 0x0}) 2018/01/27 07:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c0f000-0x20)={r0, &(0x7f000026e000)="0c577fc117c8abfc81e31589fd5637e62811f4209ba5dffb1e7248afae192ebb1840dc89cbc898721f5e1207ae3fa05986acbbd4706844d65658ccc250da4b7f2acb877cf6a219ad616a10225f120fcb4e2248d19af6cca53d496e778cc645a9b378a251664f2874a336a11e190780bdd0f677f180b77d4aed07d1f08449dc12706ec3ec4f8969e93b5545fc74a2bd64c6673a8ecd03b8679382", &(0x7f0000e06000)="6a1120e9e00d153897ad9b8068e98eccdffa233f26a8c050f3534d08173c7bc4c6038a01faee39556e92d3e8cbe5b7d1922033f9dc07d775e490f032d476d1f886f75f0ec05511623e55", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000c1b000)="", &(0x7f0000cdc000)="", 0x0}, 0x20) 2018/01/27 07:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000d88000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003ab000)={0x1, 0x28, &(0x7f0000a70000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000393000-0xc)={r0, 0x0, 0x0}, 0xc) 2018/01/27 07:01:57 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x52, &(0x7f0000eff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00007aa000)={0x0, 0x0, &(0x7f00006af000-0x30)=[{&(0x7f00006d3000)="10f54cfcee3918a4077bcd088e1189d4e0582b6c12aa78d9863b477faad8acd00e8afdc9b166680a81e466fa2b4948e5a18b82adf09e00874b673540512faa843856f28e85b2e7e138fdc70b64ea8561a633363709f1999255ce02d70025d85ef05a301753f8be85ec1063fc5ce4569b7e17183c3bc9c9c037e0fbe0d40da81b0f261bbafc2a979113fedbb462fe30fde4d6d6d563", 0x95}, {&(0x7f0000efe000)="dca224167860729034f97adf685ce7c051f42dc5a2ba23194dc9c3abb386a232f9a085a88ca1", 0x26}, {&(0x7f00004e3000)="4a7ed048e1e5adfaef4f442c3a3459c9a3084d42be995e5433c81f81c224ed4823f603fef87fb67dacf3c929659141196bb1cc3f9eb0ea115dfe5885fd5668b1b7a53e8e70e6959a485e35444318b1e7173a252a0d23e39022a585526f5723987faf13bd70f1e108313f03a92e3a39a284a4e20a6ac48ff2fd2a5879b5a705ee1a62b29094a85276f7c6e3dd04f3d378ca25a40636872176744f0396313bb89da59abdbd37a00e749e3ad0b10301e621c2b2629f6c071110d35eb29a8c129e92749abc85ad13c6e35a4a4471279b54ab6acc3ca63a7c91c2001c080d315b832774e450eade64c65db557461c721a0237fd36eac7", 0xf4}], 0x3, &(0x7f0000192000-0x260)=[{0x58, 0x105, 0x4, "ccabe5147928215273b5d622b8c9f120d3f078068cb61fb3f84990f53ae5d5783d62b2492cc96d7c4fe899d1f44cac925b99310e34e13cf9dbd146fae1a6b04a701d2b"}, {0x78, 0x109, 0x2, "ba52dd0eb6b35fb7ba45ce263a8f2ec2bf2e28828832b406964f9be17a23d225cc86166b01726b7c0021e3464f3746d63bb51b44de86e284e6c6978cc3230b03e99a86840a125bf3d350efc1b2e3c9ab81038faf87fe24e3ee5ca8ca471d7444f9"}, {0xa8, 0x107, 0x70000, "872bbde383d2023d591c4454260ec08f30742107ede253181205ce7cc8192ada5e52ad75a30287f6ac867daf4168938d190e76a5b9e13bc7838eb53677a3315630bbbcd7d83d951836c7cafa1ba4901de74385491ea023a1b98e2f884e3c0c6fdf6eb4cbc7cdd435eea904718cf5895c208bca920bb21a61782baa9f59a276cac8012edc0dfd86895fd4c958fa89c39e7cf98184d9a9ea"}, {0x30, 0x103, 0x3, "16931bbf47684dcc5dfadf99ec130e722f87d2ec5c1e835b4aa8b476"}, {0xb8, 0x118, 0x2, "8203c25fca9bd10e423b4ef71b77e58625c67942370bdfdb4f774f3102b27cea7e35cee240569f0c843807fbd80ed7ce6594b2540d50933b12f5277a5bdbe435db8752f750f4391975a4503c693527a712c4ff67b295fafb2bfddaf1e304b5b03f584bdef6e2d2709b92f4ff0258e4fcc578fc46af1caeebf9053827d7ccae46c855da02543fb9385dc4f408935a28dfe94d6977e962570dba3605b7a3c9325ce5837debfd"}], 0x260, 0x24000000}, 0x40004) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039c000)={0xc, 0x10001, 0x400, 0x6, 0xc, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000bd1000-0x38)={&(0x7f0000eff000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000271000)=[{&(0x7f0000efe000)=""/100, 0x64}], 0x1, &(0x7f0000829000)=""/253, 0xfd, 0x1}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f00000dd000-0x48)={0xf, 0x9, &(0x7f000041d000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6d}, [@call={0x85, 0x0, 0x0, 0x2c}, @jmp={0x5, 0x8, 0xf, 0xf, 0xe, 0xfffffff8, 0x4}, @ldst={0x3, 0x2, 0x3, 0x8, 0xf, 0xffffffff, 0xfffffffffffffff1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efe000)='syzkaller\x00', 0x800, 0xf, &(0x7f0000efe000)=""/15, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 07:01:57 executing program 7: r0 = perf_event_open(&(0x7f0000e8c000-0x78)={0x0, 0x78, 0x6, 0x7, 0x75f3b773, 0x5, 0x0, 0x100000001, 0x160, 0x2, 0x8, 0x1f, 0x3, 0x5, 0x100000000, 0x1, 0xe2, 0x4, 0x3ff, 0x4, 0x2, 0x0, 0x10000, 0x6, 0x27, 0x0, 0x0, 0x10000, 0x3, 0x7f, 0x100000001, 0xfffffffffffffffc, 0x7f, 0x7ff, 0xfffffffffffffffa, 0x3, 0x2, 0xffffffffffffffa2, 0x0, 0x400, 0x1, @perf_config_ext={0x5, 0x8000}, 0x8000, 0x5, 0x5, 0x1, 0x1f, 0xff, 0x84a7, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/27 07:01:57 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x2, 0x3, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/01/27 07:01:57 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f75000-0x48)={0x1, 0x8, &(0x7f0000f74000)=@raw=[@generic={0x1, 0x101, 0x2, 0xfff}, @generic={0x2, 0x4800000000000, 0x4, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x1, 0x5, 0x5, 0x2, 0xfffffffffffffff0}], &(0x7f0000f74000)='GPL\x00', 0x100000000, 0x5a, &(0x7f0000f75000-0x5a)=""/90, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000853000)={r1, 0x50, &(0x7f0000c84000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 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) 2018/01/27 07:01:57 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f73000-0x78)={0x5, 0x78, 0x1, 0x3, 0x9, 0x7fff, 0x0, 0x1ff, 0x22020, 0x1, 0x8000, 0x0, 0x8, 0x9, 0x2, 0x10001, 0x2, 0x9, 0x7fffffff, 0xe90, 0x0, 0x2, 0x2106c, 0x4, 0x0, 0x7, 0x9, 0x3, 0xfffffffffffffff9, 0x200, 0x8, 0x7aa, 0x4, 0x5, 0x200000000000000, 0x8, 0x9d7b, 0x2, 0x0, 0x1, 0x80846e3ac962b132, @perf_bp={&(0x7f00005f3000)=0x0, 0x0}, 0x20118, 0xac4, 0x2bd, 0x7, 0x9, 0x100000000, 0x7, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000394000-0xc)={0x0, 0x8, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005ea000-0x2c)={0x8, 0xa25e, 0xe0a, 0x80000001, 0x0, 0xffffffffffffffff, 0x10000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002f7000)={0xffffffffffffffff}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f74000)={&(0x7f000020f000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d87000)=[{&(0x7f0000422000-0x5f)=""/95, 0x5f}, {&(0x7f0000f74000)=""/173, 0xad}, {&(0x7f0000f74000)=""/191, 0xbf}, {&(0x7f000007e000)=""/0, 0x0}, {&(0x7f0000dc2000-0x99)=""/153, 0x99}, {&(0x7f0000f74000)=""/35, 0x23}, {&(0x7f0000f75000-0x5e)=""/94, 0x5e}, {&(0x7f0000401000)=""/26, 0x1a}, {&(0x7f0000f35000)=""/64, 0x40}], 0x9, &(0x7f0000f75000-0x11)=""/17, 0x11, 0x5}, 0x10000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007bb000-0x38)={&(0x7f0000f73000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f74000-0x10)=[{&(0x7f0000cb3000)=""/213, 0xd5}], 0x1, &(0x7f000046d000-0x98)=""/152, 0x98, 0x20}, 0x12101) bpf$PROG_LOAD(0x5, &(0x7f00009ef000-0x48)={0x7, 0x15, &(0x7f0000f73000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x38b, 0x0, 0x0, 0x0, 0x44f}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0xa, 0x7, 0x100, 0xffffffffffffffff}, @jmp={0x5, 0xdb, 0x0, 0x7, 0x9, 0x2, 0x14}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x1, 0xf, 0x6, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x7, 0x0, 0xd, 0x34, 0x8}, @alu={0x4, 0x8001, 0xf, 0x7, 0x0, 0xfffffff4, 0x8}, @call={0x85, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f73000)='syzkaller\x00', 0x1, 0x59, &(0x7f0000f74000-0x59)=""/89, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair(0x8, 0x4, 0x1, &(0x7f0000bde000-0x8)={0x0, 0x0}) close(r6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f73000)={0x0, 0x1, 0xe7, 0x8, 0x2, r5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bf000-0x10)={r6, 0x50, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f74000-0x4)=r7, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x1ff) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 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) 2018/01/27 07:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80006, 0x5, &(0x7f0000835000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00000ef000-0x78)={0x4, 0x78, 0x1, 0xfff, 0x97, 0x8, 0x0, 0x3d8, 0x102, 0x0, 0x9, 0x0, 0x7, 0xffff, 0xfffffffffffffff8, 0x5, 0x9, 0x4851, 0xfffffffffffffff8, 0x80, 0x69, 0x101, 0x0, 0x6, 0x3, 0x1, 0x9, 0xffffffffffffffe0, 0xffffffffffffff00, 0x97, 0xd, 0x6, 0x3, 0x1f4, 0x3, 0x5, 0x0, 0x64, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000fa9000-0x1)=0x0, 0x8}, 0x2d480, 0x81, 0x0, 0x6, 0x1, 0x7ff, 0x0, 0x0}, 0xffffffffffffffff, 0x991, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000763000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000380000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005bb000)={0x0, 0x0}) close(r1) sendmsg(r4, &(0x7f0000357000-0x26)={&(0x7f0000a3f000)=@ax25={0x3, {"8b485548f56fec"}, 0x5b3f}, 0x10, &(0x7f0000e9d000+0xb56)=[{&(0x7f0000d63000)="11f779e43010d4f6327d301895dd8a1bd757acf1810673dc68e410fe070e29bc30ec3af3d97decb0a5edfc0c98849f28e147b928d91cbe5479fdbe6c0120c37460d38e4e15a94e933b24a672571a0b5225d8ed212fbd1474aa637b07051193807efc60bb76", 0x65}, {&(0x7f000004a000)="f1831e549fd19f583814fd311c0b49e64a8b25d1410d8e8b546945c907807435f948ea23b2d0d78f066e67cb5071a985f32232d3a18b1fc144f8309a59b97c6a2fbe1847b81372fcd25369bb663f295b7bfa9fd3f808b8403cc3229c5a99bfb0fb0c80b77f54f6c6857a364ff9125821f71fbb0902b724f78c99f11f6d6ecb12b0b997c22ef62e941752581502e227e6a97e8646bcdfee09417c3bec1ce88e172395bb2251e38be990790afa2e6e53a3c062ee04a0ad3c956852827d2696e64f5a49e136db5bafe42f8ed1658861fecee1865623aec31083356802f35ac01407d4e83d9148ddc0d63c3c7dc30b0b60888a1c4da9c7", 0xf5}, {&(0x7f0000fde000)="7b62232ceba857eaf7c298870e19307f11942ff20b8a7c4764a2fafa074337fb23c2d5a2c03d4f0c2ac46cd686fbaaa0839d5deef42abd6fea8e2863f50553851e07233a5202c06c987533f9d51226b1bf2e06e554e0bcfbc48528dcc5d0247b6d53939d", 0x64}, {&(0x7f0000f58000-0xa8)="6b98e8e99f0341b089dadef4c0a82f42c44a67d9aa5fbc169238013a4f121ea278b7ba55843e7156f6aa7feffbadc81a5e9aa801317e9d5c4e8ec6510dff1f0712ab3a40ca868201654bc1611e1a4fc326e32255903514c1b597b3b1c5f25ac86dfbd080c1ba9cd2ec554dd438a4a1d33cd712d9abe8fb2b92642508a05a29dc9e191eb0e9846099314e30299820876f2cf75ad53aba6d4c51ba3d8990a020fad8c59e56180c646b", 0xa8}, {&(0x7f0000249000-0xa7)="5ef8207fc874480d09fcfd44d4e0089615cb04cadb41c06c1017e1174fa07fa9512ded38cca9154abf4ad23198139b9c148af6e14e3be3278342327ccd9ecd09c67d2cf5b2f536ce9c3ed47d6fdb4663da4f6357c735fde422ad895fdc831337020ce97826743e09480bb8094e14ed099353f59521f7e019c6876704e1872e7244f14404d77c9a7c6f0bafaf27e91ebac510d3720ca5d484e859c28db821cc079ff3ff1a637b7d", 0xfffffde3}, {&(0x7f0000ac3000)="715d2a9a06427ad9e8db", 0xa}, {&(0x7f00002b3000-0xc7)="efd5a8e5ad63ca2420c80d5aabbb405b216085f13b63013205a6f1fe40112d748b0bb21ee06f987d0828f166bf4cb619dd474c2edbaac00f824365b4c5677abf0de149f38f249b850133be6b8fe2918525db6b458894d37c2fada3d6df6e845e43a3c18eec397ac8da5e76296f0371a22c567567e7e276cbf8a3e651c78355de91209eb8e9bd51f44d691f48a2e5665e6776f5b7018916b303cb25b5df316dc788f9588dc77c495d5e0b6cf808e5822c2019d31f61c678bfff221edf8de668a6fe78d15df3217c", 0xc7}], 0x7, &(0x7f0000941000)=[{0x60, 0x107, 0x5, "3b9d12950307a6197e4b38af37dcca50f13cec5f5664ff07af0a8be804037ebf3e33f93af3cb1a8c6d5f51aa5484489722fd9cbc023fe7c787261a857aa4067fb1a166bf4b1d0d4d0c9afe"}, {0xa8, 0x105, 0x21, "0bd225f21bd3bdd3af74672597777bfb629bf2028de26513787a757bff2e71d3d3a3bbfc206c05c2ee5a3e7c38df5a5d800c18c56be656da959e0271d3aa67e3fdeb6b8b529878c4e3d7c3a152a2cbc576fcd613dad0a0335e549d183d936822c1beb2c282ef4a667684b39224f36f631e53b02209df274cd92fb2dd7642a791906e59cb47259f1f787d0feafcd1cd9fc3244d4efe456814"}, {0x1010, 0x11b, 0x0, "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{0xb0, 0x1ff, 0x7fff, "36de091b986a3645adb0cc29880965bdda631b39b9e32dc335445cb823158f4099bec247e9a96e5bc6e73020b00b854c4e8f401dfd9f8ef0a4cbb4ab918c79450f492f1100c2ea6b3e1bb37813de47a39e3deed57ba56805a6e331d473963a6fc23857b2c3c15995f2de0be525c03b17cef2d226b8ad1f2d898c72ca11614e427e92cc2a443306f2ee31e19e76d01dda3266f55a0e833384558b"}, {0x60, 0x11, 0x964f, "27942472bc19c8e3f5335a6668d6dbdda20017e9fd71a9c129f86f8a0f09e2c0a5c408b60407a54ecdb1affda423825bae5b18d05ead034cb1a37ddad5c3576c3e3b3a004825258d7a71"}, {0xb0, 0x115, 0x8001, "2c68a2181440ae6a3ac409ef4a8e2a4ee6caddcfc602c0abffeee09aed89d7611614219ed66327cd1ed52601ef267625dd178c3a42bb18447d0705cc45f0206b6284ea37a4fe06ab24d9a4931ead3323cc432e77b38f4f4bd3657ed167dd4f2d82e930d33548b31fe9a988487d3796903263665da8aafdc52e94b1ce16998e012a84301fd0413029b6b557d3241c58dfc2be825391431ecaa91285fd01"}, {0xb0, 0x6, 0x4, "909ca0dc65c1bf45acb0f1043ac663f010e41ff4e357435952e4a56da82fa1a58cd40dcd5e0c79e12e59a0b1ac27976aeebe23f92532aa53a9adbdeabbfeeb4b45d44b6b195834025214737105187e44ff4de6b78ba93a6d2d7ce4da553ea4232971951df5c9b9e7718a0b531460f2c45c3c57d269b7101b24e9ae5691ab5bb97228495813a0ae78d3fde380d2f722a13a7cc071cc31a5c7dd1ffe"}], 0x1388, 0x20004081}, 0x11) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009b9000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000fe000)={r3, 0x3, 0x1, 0x2, &(0x7f00003dc000-0x8)=[0x0, 0x0], 0x2}, 0x20) socketpair(0x10, 0x2, 0x6, &(0x7f0000762000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f00009f7000-0x8)=0x0) sendmsg(r5, &(0x7f0000b42000)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f0000b1d000-0x1000)="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", 0xca1}, {&(0x7f0000bb8000)="a6a02d1439fae1d1a40e397ade91af1035c6df4e3beb83797299a6f33feaf99b8f60d6a03fc5c00c255ee0a5a5494f483d60791f0f3ac6348b18fa0390a0c518293047c8edb1ae5f9d4dd91a83765d1546628ca1aff434b5f6382253353213a8a3f6121f24acf743eaade87ebcb7283df9dae7a96fa71f3e945ebd94c5f05a404695660f4dfc3827bb3abdf472a22c29e2666d3faf459b3f011caf53ec9513f65ca64d91e26d87ad19a541bb81ce81c894e298bfeb85a9bd889a44cdb95e1f773f33b64e1e5456f3f3", 0xc9}, {&(0x7f000093f000)="0ca42d04e50582b9365f86fe886ea3dff82c0cf765572b9295f719c870d7b67a6412bd7d4ce9ec6c88dd81012c519ff96ed81290fa6982421b6fb931e341953961860dbf12c0916c73b660fb60dcb11dafdec8b685e3deb9b258105381de8d30ff5e09717c3b1827cdb8f1c79f278a02f2a637dd6328fc57bd92ec7f47db1724e21342630432081cdb90ce3c157af53af481e14dbe0cf18ad729ed15627ea49fe61ea5b385eb9fa9f6cbe3ac61d49ccbff7401f5e63eaab6baf372f930", 0xbd}, {&(0x7f0000442000)="3ab09a97703de2d45472b8526debdf544186aa0cd002f533c1c2c88fd1e28835c2af18b25460c07ae20b095d4d225aa55c1b2a18d6ba842e3dbb08c4e86ec694878b31e9a86728b012aa505121ae8a95d5d9a16894a2b66da342773843410c5f19eecf560edbaed1c4dad248e29b9df39bf5209a8344ca1ead382c00c49d5e792e5c82343fab37cee4cdb38d5aa52b81fa3aef1f425d8a485772", 0x9a}], 0x4, &(0x7f00005c0000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:01:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000795000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0xfc99, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:57 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0xecf3, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r2, &(0x7f000000c000)="c99c383c181f718e835bb52c7181c8a1fb458d9019de03f4b7f0bd60d74067f4eb1e5f2ce5ebd5945136e1f694b0bfac9bd1e5a7665b82039b40154f1136fd9111740241250c1e0634db2c337cfc3e77a8f3e43756a850d863a05022de5d00cb3e15eb6dac8e80b62817c9af1a2aeddd6f86e6a9b507628b9c66589cb828739a965ea10ecd30a708a10befc6d9d4a9ad18fab11ea65ca6a54e32c3eebed881e6f925ad3c0bfc890a965971add09f560e960e7057d90bd4c58d99c7776b145b3ffb4651126d9c59ec4a5b23fdf8467570c8c5be1cb76a9817ed58f6", &(0x7f0000001000)="91b519a8d530d54beb2be608dfc135f3a16ce159a035dc237b8d811d3df846f7a9a4b2b12a7bb90b227fef1b5f98f9dabc85d7afce7ab22066550af0", 0x2}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x7fff, &(0x7f0000011000)={0x0, 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(r1, &(0x7f0000008000-0x2b)={&(0x7f000000a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000011000-0x90)=[{&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f000000e000-0xbf)=""/191, 0xbf}, {&(0x7f0000010000)=""/236, 0xec}, {&(0x7f0000011000-0xeb)=""/235, 0xeb}, {&(0x7f0000006000-0x91)=""/145, 0x91}, {&(0x7f0000010000-0x9b)=""/155, 0x9b}, {&(0x7f0000010000)=""/191, 0xbf}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000011000-0x2)=""/2, 0x2}], 0x9, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x9}, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000011000-0x4)=0xff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r4, &(0x7f000000c000-0x1000)="360a6b089a5ae306d91284ef5f689ff05c9ba942d5371c8d6c864796463aae533416ff2ed3452fd33649e2a06f5d7ce818c0860a62ab94e29adc62b7602bf8968d3ad8cc0ae0bb4a9752a9f0e626f885523eaa99c4e33df0a33e74dfcc03095eef24ae23e9b5d6ff49c20a16f60e040fc2296f3098ccb0f0a1447c63d82926a50c80b71c01e625c27a5e1e28d265aec303441572fa3e680ebf3236e494487224da02f6109057ef67bed5eb0e3a9e8cf73fe53becd6195ce331f4619e29bda4f03ae4731d3a7df2c9385845e6aa02752735f5a30e6f7cb79c1a8a4fb56afb200b196e52ddd560fac7f644cbd73de044ef4fd2952118ecb5c6e683f64af8e9e8bfee1503b8790cbfc716807f116bdd6934ad9708f0c4aaaa89d068a47c897b59f10ea141227218d7f46ce4da977cacce3ec9b4afd96fd5f2809c2451b31643255a6dd535e2dea309dd597d7555130f0bf2d9c194c54eb4119bce0c9102ad8991b11d20b9277bba607daaa6edca453c0b0b171630ff164508b355a6ac10d3d1c3528a6f4add524595434a69bf9c0b6e2e0e2cdf3b7205f8216ae977f2119a00f06117d74bd71e42c045c4199c75d12ec9af01a25c5da0225c0716ff0e943a25e982f3fb4efe6930b82cc87e05cce134d373397581dc7a1e7a111d9e6dcb40e186d7b21588d20cbb7ec3e6904d1142284aec12d2d9cd3dd27fad56b4e78a877a578bdb3b52a00303c3116a181401107822595b22243508a4cc749c621b136bf2826c13b8703f60e4cd7918d49cc040b0815ede92097376bd2cf26b4391970842e94959d38583518643413dbae595a887b56cfb50e5b78f36e181a0cf286491260041fd45ca2f2032bbeaad53fcf16a4d79ee4cc6628f5f9848cd04f13d3404f39040221745044445193ffc38471b6d4fbadc131179ac88e627301fad2020c80304bc4905ac4552c143b8bc9367d938938643a0c2710fba5c33638339f96978db8cb9d4afc646137721a5c9211505a23e35abab622ce7cb19205a7044e2def607d9e0f4f09282c2a0e1f4703cc74030efa4891bc788821175ca3df51d74e15ab54c24ee08e36a242c3a3e8242c2212913729770162828b960e6f506cbb73ebeb5695c3ecf405eb2fa6e05cce248c516e11ab761b7c6dfbb1880e704688907bc61bb9bcd3070ded370852236361acf774c31391ceef59d70074d2ac53405de7f9047a381ff085ec44efdf8021fe19442fb5aadd905368edacabc8b5351d0856cc33f888f8ee9d4a8378cb5b1de89b9e1d33259f5d2f0b5da37c5b6644eeb5d5f92a927b249f3575092c481ae9402342fd3f6de7dddcbfbf9635c12c54e951562ca44a36359e9ecca1bdadd0970033ea584e7a4d005aedc8b1c2a774c7631e8d66691bf1bf63f7e2c605c6bc32fe0ed4c251606c02f62987be40bcb6c634d62402150bc60669fa7c5d1ba8f579292460f24644dc74a66838c8033503d91d6fd4613966592be149158728cae730c9898729228a2d1bfabbb7d2d0c8ca43aad89a69cb8cccdea8ad39b39db67785179cc2f064dcd6da7feadb1531ddbd71ec1a24acfd80c746e8ff8a13419b743da351556a1eaa3c6a634100390c2995a1d334d87c4676e6649449673a744d460ef121035ed221d1a98026092d429f8f8437591fcca1c8b2d7a55423c1e79037049e394e514fea5779700828d31146451d7f9945a3015f324470deb2db44e0966c13fff63dbb8916ac5e9498512e8dfcf47a5083236c409bb1509f321a55c27af93919e389042a4d194a2c86554917c18e450a8f051e15f0b6c74b459bf9dc85ed43c85f5c664f17fd1765904f8353dc850fb0a229bde38fd8e907afbae26fd715296793c7cbe41c8bfa6dfab79ccfcf255ea8fa04c721c9364426e5b5f217dc86b7bde794b25d394556c9c486577d184ed32d4817b2b3bd6501122d9eb91a01e9a40eab6bc6648229c96485887292083fa18f4cac0fd28730705e70b72958f7ca3e3492ea17bc9252c29ffaef48e483ceaf6ce71f089ef4e8b77d6d117f75f2e1212edde2d03397a2218c64989483e37752763252cb880a480f6c4d08b291684336b3b8fb5ddeff85ad6e7b5ea40a25b3647abc3a3634820549a918012c79abd580187dc648fb9dcabcae42ae75bc0759bf0f130e2b8f4edc4ebf25b29d63f101b19807ce6305f3dd6686d18b5d16216f4ea9e4f396ac84b69be4075ded63eaecc8ea18f0940ae3dac6b1c9625267374a33a6ddfcd3cd937083ed24007e4902cd34337b4b652334bf6fcbd52672a8ee016cdbbffca08863933fd326d03f4ce63163441f8e5c9f3853cd49da30d3bcf32f49787fd4c22f907372eefbbe4369d2c1b938b86f262cfe81ec2821418fe39ca292d8ae5e66e48b3b0ffc439895b079ab6b625d5bebef6964c38282aeef3ce7eefb45cbdb63a78a7091bb9fa63408b196d8a7e040fd07f26d991fa5593258434b880f3fff72344383cf0498efabea1916d477c99e5c17ee023b42c65a90abfdd33eafd52f8f0bc3431ed0602a3eacb0a5930d5052f87308ced4779246f8e28170ab074b091da54a74ac1952267be372455f44e7a08cbd48d34b243525ebda58654d4c1d75413fbc4479f8dc1f24cd506064173fe21710d6edad1a326d284fd757c7c348995155d9fbfab557cef2f89621c9bc28264bb8758af8d012ba241bd1e5f2156ddd61ec78216b7d04cc90bad22c86dd303bc8eebb8ad17d96888e128f317aa33d7f90ff5332a8d1ee23695c7a54507a6d50bb9029e204c4829b05bdff4cd8a37a101f99447a86f1213bc8f1168beda6a1923ff5d153e5274412383c3863161553f013843862bc09c6ceb23a1271701af957bc04970613c9f3e1d43fa8b883cb86d22d50f0a58f985445d0938d2f021c92b56316adf4df737904ae2224132bc5502beaf2cb083b218054d86135b82453f298e80d2ae7d31777f63091a6e6b01b7f1de50eb2928c533551af87bfd87dbb025670eefa78f2bc9741cb3c271f7f77255b6165fd25acd2ccdfd1294198efdf91bb9f55233082dc40a4e52467e4dbaebfced2c06f116f002df01e1f089ad01b05f1d855b73ed324df5723c7f505c364ca03f96c5f3f67f58e14d180efc364e5fe9292c5aec30e8e0860dc475dd73010770de92f3359b52ba4c1e7fbff6290f831d6bf57fd11c4612204f8bc1050045d7b73c1d0694442d0d5977c1b0df19bde847a1d1206249aed4b46a24edcb54a1e79503c474f9702575299924ddb142ae12772c186c5c42812374382b8728864dde8065cfd973fa07f29bd0d6fb8fcbb1c065d23dd605417d07ac2ad1bacbdc7645364dd2b90e9fc7c0713e049b88b5e89a9db25d310edd552bdc5fdad6afe8842ea91524422195962d6d5fe8be1ba1cdfda1dde7a24c19d4f19c5c25299fc903ad8af50d9c9df59d502bc986769c729b35f3c7c1ba3aa35a42619da668445e6ed805731949a2127af3404248438692d0346e124c04a0c59aa62a654b8e8b796bd7f5ff87cc1a978565cfb69727917835846c2c66eaa2c39c7e5d8edc9e1e177fed593b32779588ec92dc2cfdad8a73d448934528d6b4ac1d95953aa0b5c7894c94e25797044bef68910b4932ca32d3fb77f34e05629446b84f26847919ab3b7a501371c16014cb5595e00349944502f167027fc2e517c56e48151e945c2df121f0c29d16c302c5dee9f2cfccf9d1cd8b0bc0f796431b4a3e05ddb5399023c46e55bc73c2678908639988e698acc6d1b1af84db80039019cc26784f8129f0d7f7cfbb51099726ff32d93f226f81ace4092c3c0bc7bb19ce6c1db334e4f5e19d2a8c1343b3eae200d6af5d5918a4ef200f94401362c0d8cedcee10f404b93a7d0425eb84711e5e6df168a43cfa641d88728690ea52bad4475b90b322fc15744c6432719832570193c67c7f3f7e654c20c8df0bdf97a564c8d6e20419ac4e0ac0c07487290a1ccd3404ffe3ae489cec15e936be0fb1833433cfee9ed0bf0f3d34da6c5685423bfee700056ea5437042babf98bb08f1927d5bde75e56bc54f958ad9a8a32085572944d3c7bfd7ce7375ead9699293be780db19a935417bc974e73b4210e846b90b341c0679f0292ead3d2d6e682d5e01eaa0b2cd7d1b46dc03313b0311553b5f4fe970b67f74e4a11f5a1975ca2f9280ed9a307de0411dc3a5d2229407a0ec5d65ae18fde5cb8d06caaca37c83f7074c2c8372cb30f372fc88c744eb9aa645683556efb494ef8b21f5a077ba602d227be38325f8dc4c966992e2035fc7b9e86efb07297865a3a9898880f8157fa32536dfb5bd5271926a7c3c4baf8cd52242939b8debb17254d5c32e0daf52e87d42dabe167da2e642e3cd31557edde3545dccb1bba989fa436f7508873b84798bc70e4ff9b655d934a446287c2a719d3ee80871b6aedbaa2e2194fc269d36dedccf63a0447da68025f8c96fdc27fbcc0299809687542a6dd86e2ef6b49eba87014e700d66c90e6eb191c3d264d23ea584336f5eaffa00cdb1b49b3c3257ab2b0d838ccb96ddf21868baa7702169259fab8bd2ad4b88cfaaed00aae07e92dea371051e02199e76c939549f430191ff43c01d7feca2bd1b599a8e3f6993d24d3942a67e69c22957398cf21a2f752d736f80c6a4dbd6b0c9faf344a127e374d7108435aa0bd1c904bbb3e2f7a36b39c949bad1d366ed20b338032ca96e3d34f39e1b4e4010894cdcc0b290697afe500e1b3f8f38c19d2d07f6b5e93595b87dd7ec88700b113774b4cc1a14b6c9ceca529e0ca147278c517e59c11b0908250a1b2f86a94e44ff24cf2d34e30241083de5b97f8e8c36e0846bd164bfc78ace6f83dcb71adcd3c3864e1769c961f2446b5422eb24fe6e7d671fe8c2f895ef8e5e6dff349d6b350c8758578a06ade3e9dcd1ed2363062118d349ff855fe1f61dc7f24edb831cadc6f4be1116b685822bc0a3b6fa3a00421e100876f267f1cc607ffa2c91c208109f703a369076916094a6f3927491f657da88a8cc1e2e116448fae7930201b44f1c54a10b18c6ea834a877c780ce19b5814dfbec048baada446e7bdb05106fe66d9a851b6ab0fb560a328cfa9d37383a7003dd1bc4bd49619e2a8c03b4dbb72cbf78609548d1f8c1799184581c4e76b023abfea5865a39d47c1e449f5c33380fcd4dec310b44d4744b7b1ef3d621a44cc20b09723f2f8011ff06b1652fc5a3c92b4937aaec521e12cf99c42e82a73dc987d5d708176eec1f93dc8d4dfe9f974e814d340448d09111219ffeb9cd73d0f21d3d83176792f02d47110abbeac97034a9ecf537ff84ebfce1e0983f4e85c299401f152868f45bd3a20d657a4f56a37770b2c8eca08b64a66ae9f257e5ff110a81a903debeb3ba2c3c84fd1f126016d9d25dc910176b59e42dd6e9a932ed4af0fc7ebff8e0bb3a76926192afd8d2ae3a4e69b98e824d7fdbf36462b8dcdc0e3a113f4f1fc34da795942f062124051dd55c067775ebe65f41b3766184101e297497cb1810c993e477f9c6038d9b76ef34ccb4f6b9e3b6d4708718b2e04d7a69a6e1d9816d64d5dab8489ab4ffa8bb23ade190d7149c46c730f6ffe7655e2351bd9cfbc8a2097fab7a9aad178cb582585140d22199aa63da890c38066d1812110f149932d116f9601362c251f62462571fe46a30566698b601b0266ca1b4d38cde3cefaa0b82fbfd97e2da1e63b1fc52fed1a4008cc4ff137f19584f932c9f3c8b4de2b0541c2aea5c8b50c8e6a1bbb361d3f62f7c7f2991f9c909a2d05642c227", &(0x7f0000011000)="8bbbc0adfbd66163b7275f485fd16349145c339c9d01", 0x3}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000003, 0x10, r3, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f, 0x0}, 0x2) 2018/01/27 07:01:57 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x7, 0x0, 0xb0, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) 2018/01/27 07:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000ac8000-0x6)='ncpfs\x00', 0x0, &(0x7f0000ea9000-0xe7)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:01:57 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000-0x38)={&(0x7f000000b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000010000-0x50)=[{&(0x7f0000015000)=""/124, 0x7c}, {&(0x7f000000f000-0xe7)=""/231, 0xe7}, {&(0x7f0000015000)=""/82, 0x52}, {&(0x7f0000009000)=""/14, 0xe}, {&(0x7f0000011000)=""/2, 0x2}], 0x5, &(0x7f0000003000-0x5b)=""/91, 0x5b, 0x8}, 0x22) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000-0xc)={0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000-0x10)={&(0x7f0000015000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000016000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r1, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/01/27 07:01:57 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x807, 0x0, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000469000-0x38)={&(0x7f0000bbf000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000442000-0x10)=[{&(0x7f0000ff2000)=""/147, 0x93}], 0x1, &(0x7f0000ded000)=""/139, 0x8b, 0x1}, 0x100) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff3000-0x48)={0xf, 0x15, &(0x7f0000138000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x36c76c4b, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x7, 0xe, 0x2, 0x40, 0x0}, @alu={0x7, 0xffffffffffffff01, 0xd, 0x7, 0x8, 0x5, 0xfffffffffffffffd}, @alu={0x0, 0x0, 0xa, 0xf, 0x9, 0xfffffffc, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x42, 0x0, 0x4, 0x4, 0xffffffc8, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f17000)='GPL\x00', 0x1f, 0xe1, &(0x7f0000e7a000)=""/225, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000-0x2c)={0xf, 0x7, 0xa9ea, 0x6, 0x10, r3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) socketpair(0xd, 0x3, 0x3, &(0x7f0000da9000)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff4000)={&(0x7f0000387000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r5, &(0x7f0000ff3000-0x38)={&(0x7f0000fe8000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000261000-0x40)=[{&(0x7f0000ff2000)="b61e33077edaec14687f4b2b265960848728347df2c9df244217c8caecf9793ecf31b17ee8f0f38ddb182c53d9eaf26ef9f19bcc1002be40049e3bfc42f48310e30dbeadc28463416e2ccfc5c10d33c32febceaec88a6f877ba4d9f89bea4b4e4bf34e0ddde888ad15e384da9b96bf7fdbbe83db9ba1c57448df5cc6de1dfd12db085108fd7f082e755937f3a10006e4df331460f0e4295994306a102c801d8653250f96b326a6a1f5bd025fbab4e32fc70faa4886836e805c0428bcfa4d784d8ecc610b1666cfd2647db1d4c1b9ef6d58c09d83a86cf32faa98", 0xda}, {&(0x7f0000539000)="ad66574187f41cc6143b964ba90303d8fbce5ddcf4d0b7dc65aa71bb2d2b5898d4880b8eccde566c78a54b2899dfb99b410f724ed098d45a421ae63420fb9afdec78bbfb63146ca48aaf9931a588adefad474934d5cd562d11a12c407f9deb0cd89b4a09f56ec81be30746672ebf1a05ce920b19033c6f175ecf9f1a34b31c9885b98a7c30162a3d65d98547144a437c4e651e941a6ded3bd0d9d1b21a936cd4585c568a6d4f95f2e6d64c88efa14511eb05e0f6d3c52bbf742316bc1d4ef956001ded7192c20519a6ace7ce2de596be8518a1c488e16b7ac6ce895af6a5cbadaab13c027047f1a07af2fc3c473c84b3f9db1ff82e381cf9", 0xf8}, {&(0x7f0000267000-0x3e)="88233982f2afd33b30158c433c53868faff3672a47e6a737ca83cf9d5443620f253156a62b28194fa30ca46515b853503ccd6b9af5835708059ef3dc6c97", 0x3e}, {&(0x7f000092c000-0x34)="4c2c2a54468eaa7ecbc78b8db4fbdfa310585fdad2156bb481241d245ef371b5d4e319a27d8ca828427f1508081682c9c871e6ec", 0x34}], 0x4, &(0x7f0000ff3000-0x110)=[{0x110, 0x117, 0xac5, "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"}], 0x110, 0x44}, 0x40004) 2018/01/27 07:01:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000d94000)={0x3, 0x78, 0x8, 0x4, 0x55f, 0x0, 0x0, 0x100000001, 0x2, 0xb4fb6ea943f1e703, 0x1, 0x2, 0x3, 0x3, 0x8, 0x8, 0x81, 0x9, 0xcb2, 0x6, 0x0, 0x6, 0x10001, 0x6, 0x2, 0x4, 0x4, 0x2220, 0x8, 0x5, 0x0, 0x5, 0x3, 0xfff, 0x8, 0x200000000000008, 0x3, 0x8001, 0x0, 0x8, 0x3, @perf_config_ext={0xfff, 0x7ff}, 0xa00, 0x5, 0x3, 0x7, 0x81, 0x1c, 0x9, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f0000a06000-0x78)={0x2, 0x78, 0x4, 0x3, 0xffff, 0x0, 0x0, 0x1, 0x8020, 0x2, 0xffffffffffffff65, 0x7fff, 0x6, 0x7, 0x7fffffff, 0x10001, 0x7, 0x3, 0x3, 0x0, 0x2, 0x4, 0x5, 0x0, 0x6, 0x8001, 0xff, 0x5, 0x8, 0x100, 0x0, 0x3, 0x20, 0x9, 0x400, 0x2, 0x2, 0x7, 0x0, 0xf5, 0x6, @perf_config_ext={0xfffffffffffffe01, 0x9}, 0x800, 0x7f, 0x6, 0xbf85c48e9d0c7f3c, 0x1, 0x6, 0x2, 0x0}, r0, 0x4, r1, 0x2) perf_event_open(&(0x7f0000837000)={0x1, 0x78, 0x7fff, 0x2, 0xffffffffffffff7f, 0x3f, 0x0, 0x9, 0x108, 0x7, 0x10000, 0x6, 0x5, 0x7, 0x1, 0x1, 0xffc, 0x8001, 0x80000000, 0x80000000, 0x5, 0x1, 0x9, 0x7fffffff, 0x4, 0x55d3, 0x7ff, 0x44e, 0x7, 0x348, 0x4, 0x0, 0x78f3, 0x7fffffff, 0x0, 0x4, 0x3ff, 0x1, 0x0, 0x15c, 0x4, @perf_bp={&(0x7f0000896000-0x1)=0x0, 0x8}, 0x8, 0x7ff, 0x1, 0x7, 0x1, 0xa57, 0xe9, 0x0}, r0, 0xe72, r1, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000255000-0x2c)={0xf, 0x100, 0x3ff, 0x7ff3, 0x8, 0xffffffffffffff9c, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00006ad000-0x2c)={0xf, 0x6, 0x2, 0x1ff, 0x1c, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bbf000-0x20)={r2, &(0x7f0000c82000)="99a0e396ae57bf46346ca1f2aaafba0f18d85c33190a52cf5c01b6eb9b961fc766ded9a41b3abc132a887fef99b4", &(0x7f000031d000)="c48c8bfc356b1d7e719324ee5d817f7dac52ad015ad44e4ab59ba20a75684be2c0699fd80bf4648e997bb9f56eeede08d457b2d077ced661880fe498fb959db4618a439a5c78be54759b40f542238e6c1a99be7ee75368d04d8bc23eb70e252d061ac3361b174b1ec386f3d0d495ef6a43f98d3cad4ddbe6b2ff11a65f47e8b1d5f51be75d56530273d2c9bb4360d3f2a44f05afc3bd2c6be6f7b8f785d87f04f23458c813fe6a39349d83e765348725", 0x1}, 0x20) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = gettid() perf_event_open(&(0x7f0000096000)={0x0, 0x78, 0x101, 0x100e, 0x1, 0x80000001, 0x0, 0x0, 0x8, 0xa, 0xa52a, 0x8000, 0x3, 0x101, 0x8, 0x7fffffff, 0x2, 0xfffffffffffffffd, 0xdff6, 0x10000, 0x3, 0x9, 0x2, 0x3, 0x5, 0xffffffff, 0x7, 0x0, 0x6, 0x3, 0x5, 0x81a8, 0x83, 0xa, 0x4, 0x4, 0x4, 0x2, 0x0, 0x1, 0x5, @perf_bp={&(0x7f00004a9000)=0x0, 0x8}, 0x0, 0x4, 0x7ff, 0x7, 0x6, 0x7, 0x7f, 0x0}, r4, 0x7, r3, 0x5) getpid() 2018/01/27 07:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000032d000-0x38)={&(0x7f00009ac000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004b6000+0x35e)=[{&(0x7f0000c6d000)=""/215, 0xd7}, {&(0x7f0000f64000)=""/237, 0xed}, {&(0x7f00001d1000)=""/20, 0x14}, {&(0x7f000044c000+0xe72)=""/187, 0xbb}, {&(0x7f00006cd000)=""/143, 0x8f}, {&(0x7f0000e74000)=""/189, 0xbd}], 0x6, &(0x7f0000b8d000-0xe1)=""/225, 0xe1, 0x197}, 0x0) bpf$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], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dd0000)={0x9, 0x9, 0x389f, 0x7, 0x12, 0xffffffffffffff9c, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e20000)={r1, 0x28, &(0x7f0000339000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fac000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000881000)={&(0x7f000065c000+0xc5f)=@nfc_llcp={0x27, 0x3, 0x0, 0x0, 0x8, 0x1, "0b233ec6b0adaa4099c7cc1c26250f1564c1cf19b650358361f919cc8700121b0ad8578500d2d170b8b9a04b553cfc61369c30bf19b9069d00790cab152f03", 0x3b}, 0x60, &(0x7f00007ba000-0x20)=[{&(0x7f0000009000)="4f2016abb4cdae3f362cbd2b214bebaf2058b87b56526ee893ca6ad91a8ba96c8b1ccb93c099773b3cf1b9b4aee0b4561484b96d5b006f853bc97aa2ee431c5e208096abd2263114e5fc9854666277ec85706f2a011e3c2672a08be0a91d2bf4c077a54b90a9d1448b5a735e149ea1c9e723abe14bb6ad86b577e06fa2bc410d899dfe5a7d", 0x85}, {&(0x7f00004b2000-0xec)="9d8295efe8f3c11a0835882e632d1d423556e5f5f12e97ace545dd7665ddd9be748653af4b33db3de2cb15cdabb75ad74b68e59b88eca100f6e6c0372cd5c6eeb7e444b2e50fed710a76a638798005658c748ad72fdffdb53444a8b041ae91f9aa99b5848c87d156bc56af30e8db6c2075dc4fae755a4bf631e5ba806ada80b675515c6ee6be9f007a34c4332b12541d73d976e582561ad9f8b193c45a6213b224d23aa08d24246550bc9453171a6e7da2d319235147321c7442fcb36ec4a3ad7a334badca3a09b68e6b8d60ea24a62fb0b987c73233935d96ebff7b0bbf2939d69fef506834b0cee30b9e88", 0xec}], 0x2, 0x0, 0x0, 0x48000}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009f4000-0x8)={0x0, 0x0}) 2018/01/27 07:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000141000)={0x4, 0x6, 0x9, 0xfa9d, 0x2, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d46000)={&(0x7f0000f48000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000058b000-0x2c)={0xf, 0x4, 0x4, 0x10000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:01:57 executing program 6: 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 = socket$kcm(0x29, 0xd, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000284000-0x4)={r1}) socketpair(0x11, 0x80000, 0x8, &(0x7f00006c0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ca0000)={r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/27 07:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x0, 0x9, &(0x7f0000f87000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000b70000)={&(0x7f00002ff000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a48000)=[{&(0x7f0000b3f000)=""/143, 0x8f}, {&(0x7f0000af5000)=""/176, 0xb0}, {&(0x7f0000989000)=""/254, 0xfe}, {&(0x7f000028e000)=""/95, 0x5f}, {&(0x7f0000ace000)=""/4096, 0x1000}], 0x5, &(0x7f0000989000-0x1d)=""/29, 0x1d, 0x9}, 0x40000020) 2018/01/27 07:01:58 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) 2018/01/27 07:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:01:58 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000018f000)={0xffffffffffffffff, 0x28, &(0x7f0000eea000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a1000)={r0, 0x3, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a91000)={0x0, 0x0}) 2018/01/27 07:01:58 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x9, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x8}, 0x20) 2018/01/27 07:01:58 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x50bd345a6608b661, 0x0, 0x800, &(0x7f0000fec000-0x8)={0x0, 0x0}) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000849000)={r0, &(0x7f0000fec000-0x96)="fd06cb759351881bb56bf1ef80998ce09349b279418922673b4af935269aa16a9af837964d894bcd7a0cd1ba4c520f5966a3536b42aa2070672fb63b4be10d48691e00a342fb90f351775b29a8eb886ebef9e5190b0a146d9be16e251af5c80d94224168e11842af784d4a93932e54643746da5b2cf9b07079c69701f8de403de5b7ffc771c4a8fc20fe58e2891e5d2194c651643281", &(0x7f0000feb000)="a8d15a9cd613415e4e9a5ecf169c3079fe38b4ef9b662b953e49097f880a08bf57da9580b151e31c7c8af78a8e0b0614925f65c1aa2df945d736ef06ee519fe7bba5467fca8ced58a48e8b3376c3b60cb895ea1a3efbff2d70b0ad872c02fa74a867021e39cb154a15525687998138579bafe71adc4a348c3ac1c690927ccaf603dd73744032ef8ca755929dbb85e5a145d341ebaceb0e6c4e1e9ecf", 0x2}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000075e000-0x10)={r1, &(0x7f0000fec000)="9dab18d3ae57cd01a8d5bf0872c3054e50eac204a442c1068aefcefcc77c0ab9f9a245f9e856c6ce70c1443f53d783d2ed8ad0a6ada53da840448b25f43f064b08420f930277252da2a6336a895768a7a75aea685843074ab99c424b67151f389af8805336ae6d963ffe715d972c672f472c7c6aac54171637f45026"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000072f000-0x20)={r0, 0x6, 0x1, 0x8, &(0x7f0000b7c000-0x4)=[0x0], 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0xc, 0x7fff, 0x9f, 0x0, 0x10, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:01:58 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000020000-0x2c)={0x6, 0x8, 0x8001, 0x1, 0x13, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xf, 0x2, &(0x7f0000012000-0x10)=@raw=[@ldst={0x2, 0x3, 0x1, 0x3, 0x2, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000015000-0x3)='syzkaller\x00', 0x1, 0x9f, &(0x7f0000012000)=""/159, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:58 executing program 1: mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0xcd8a, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000034f000-0xc)={&(0x7f0000001000-0x1)='.', r0}, 0xc) 2018/01/27 07:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x1}, 0x20) close(r0) 2018/01/27 07:01:58 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006ac000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000f6e000)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0xffffffffffffffff, &(0x7f0000ceb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6f000-0x10)={&(0x7f0000966000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6f000-0x20)={r2, &(0x7f0000ec1000-0xda)="22aad8ac7abe4fa98345f5085dc0306e72d7768f6d8636167ba8f8ca3d059a33e26b18b373df2cdb0dc9cb640c25b20b4c78846d8fcef2162987f949ade49d76d4c47d1f62fdc1ef343a2c608d647ed5f7bdcc4fab3e1e84c4c9b818aa93e17198ab7a930857d73be3c8d2ee3ee8f0e133c2631321e33ee1376bacc98c8f41d58f8bdb94b740dbcf2750579dd35e5db37223b88b08ff0fc94b3644018ba6572f28c7807d0fea57e03d45249e363bb32be37bb8c6b40e84222f03234a68e86032501f847798f9a8ccbb7f183f335bd87a796a8b14dcd2fdddce27", &(0x7f0000aa3000)="505cc88d0d87f6784a5efce7e57f9adcb5085e087b545abf102d5f06f8ab72bd308f155e55afe732e487c0e322d7e5f67065454135babdde85f04fafd29e0acbc4c1ea90832e5cf119c08ffc21519e7b83060c69cf745ef2065d1926cd873c21c4709875d6d1d85e7b9bb68e3e3eabb0e8f9ace41affe87b32d6053f16a950b0c9eece9b5a7d1dbda3749d8142afec4acce0e9124851161e1ff53703", 0x1}, 0x20) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f18000-0x4)=0x0, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f6f000)={r3, 0x50, &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000657000-0x4)=r3, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80b, 0x69b, &(0x7f0000f70000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffff33, &(0x7f0000f6f000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffe16}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x0}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a77000-0x2c)={0xf, 0x80, 0xfffffffffffffffa, 0x3, 0x14, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b49000-0x2c)={0xd, 0x9b1, 0x100000001, 0x0, 0xd, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ad000-0x20)={r0, &(0x7f0000d00000)="b268f125b29054fb4d9663441d15f9f804542e5f39601078d09e5bd24527d5076353eeb54f426f936f563d6563d457bdf1fb8d8154", &(0x7f00000ae000)="3ffb22b632b421a3b6998e4e2f1447331fc6a6ef10f50fe0898f5839243116948598e4a463dca6395f88418642037eaf82faf186d365eb9bd0c01c141d43bc7ab95a4f59147098cd99d8bac47bc17419bfef2def9b28e0e738d7f60226318865b570cea3775d9641c28b2fe06e1dfb264fca31842b06cdd7c61c3a6d5060f9d6117d6f5cfa17b325f668e44600e4cecf91271784e9dda2938db57812a45aca4823a7add85650f77e0836179cd9715fb73a3056bde645d62f70057939d64ca04d944a183761f7d72e23fda00dd69d65327f0a4d490719c94a292487401ecda80db4d7bee16c98ac498637db", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f2000-0x18)={r1, &(0x7f000024a000)="f01095a19999b1f45263390d88461b533424528a82abcab41d516cc9fd10c21c002f1eec2855133b84bfc075e12ef5daf8c172f69f6727579db86238bc93feaac76a22c09e134d1d84d213c6d62efe994e4f77ae10db39af6e1f400e019aa443cdc51f4f0d3d7e018dddd09f3d0b0e7b5dc01a18a5c40fe66c9c9eac1cf0bb38d4204400e683720b07639c18f1b7f337babdc788c134ee648d364f9b7793b6b4", &(0x7f00009df000)=""/44}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/27 07:01:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0xffffffffffff0000, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x3, 0x1, 0x4, 0x10, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x6, 0x8, 0x8, 0x4, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000)="ebb553d98215b51549eb7eda0a2dced10b4e309c0bfe14302d03fa8a363e89ff25c021e17286e0766502d90aff86c696b916ee1c54b55e41cedddb1edfc6cb8f3b7c1126e7cd63c789e391c857196fab6a2d141a197e416e8394f6d403c1494d7a846195b6178da5fde6947124b1503694962bd2cc6cc51e8fdd8a855b01817cae0c1db76ff7ae7f2f52543c059e7d05a0aee1adda43da2ca733195a206142393b9f2051645ad2047276538c4cd8ed3e6e649f899312f02b99bcf3507b62a3a415c4584e8ef55005ba29460f2167dbe1987850a58d39f084e4e64a6e7e38ac28ab28c9a00a4fe59a3594cf", &(0x7f00001f9000)="93ac37decd1e46fe76c7c2c12db33d9e0d8f58bc1f5ecab1cf7cdeb3cb413657", 0x2}, 0x20) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r2, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) 2018/01/27 07:01:58 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001d000-0x10)={r0, &(0x7f0000026000)=""}, 0x10) 2018/01/27 07:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b61000-0x2c)={0x3, 0x2806, 0x214b, 0x91b7, 0x10, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b2c000-0x10)={r0, 0x28, &(0x7f0000874000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1dce942f, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) socketpair$ax25(0x3, 0x5, 0xf6, &(0x7f0000fc9000-0x8)={0x0, 0x0}) 2018/01/27 07:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000410000)={0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009cb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000517000-0x4)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) close(r2) 2018/01/27 07:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, &(0x7f0000bd5000)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000040f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005f6000-0x18)={r0, &(0x7f0000775000-0x72)="2dcad14b38830bf531b1f22cef30df20cdac2a4745c8d089990b8b004c73bff6e0a3e4e234cd7d0cd07cd3661f18772ec0c7202c8efd23435a595d95aba5076eb87fd781002f317574fc77fed32caf086ba50f03448c31ecd67f70b28ed0332c16907aedf601d5bbb4771b7db11848400b7c", &(0x7f0000b90000-0x24)=""/36}, 0x18) 2018/01/27 07:01:58 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001b000-0x18)={r0, &(0x7f0000007000-0x1000)="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", &(0x7f0000022000)=""/11}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000020000)={0x0, 0x0, &(0x7f0000010000-0x20)=[{&(0x7f0000020000)="c83e4d4ddcac10baae876d706154434682ac7418f5b65e4386346fd6b45bd565e5da3a279b8198d41c3f519c417d44eb9319d55dfc82cd8e3a63f44943ca0f74ab1d96ec85790c0483c5b411f55eaa9e9dc53b3170ab3625dd968b0f36de65ca253076670b93aa02e19e1a3130a0e9f5e0e8", 0x72}, {&(0x7f0000021000-0xea)="6876bbfd5a4af88a4516b389c1eb83172923ebf30c5e73b8bd65ff347bca0f072fac3539ebb685115dbec2948a555c666ce37e1eb6f1fbc15f88b5bc560974ba741c26baee8a7894cbc9d79156886fa11844604244390edc622c02e9a348f9b44283e8a358745727aeae79964ab96a73c08775e306734407df7e0724a514013d37d7fa542e014478b7fe333aa768c95884db1476faaf36de0e75c7192f142d2df10b459aae80f830fcd951385af9626fda25ed9e127278b73f5234420294fc677a6bd83631f0f8dad64bb604874eb87aa1ba5efdca4ee493574903f1758709f21e36e94f4434f60c72ea", 0xea}], 0x2, &(0x7f0000020000)=[{0x1010, 0x11b, 0x7, "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"}, {0x50, 0x114, 0x6, "d3e43aa756122823d45f752ab89de4a4eb229093edb2cbb24a7b804ba1fc3ef14f78d58d507a5a36e9d89884e7c50d109a0811d6c5726863edbe2807b151"}, {0x70, 0x103, 0x3, "8995787c358f1567a36cf1dfa95c05a37301076ff722d645443bbfb9168ec14dd0e9d008b3a7e9f753a4da17540ec693e647b378381f01460a6bf17806531388b8ef03edea1ae6e08cc3afff257d10e72dd7ee3de38409502a42369306"}], 0x10d0, 0x0}, 0xc4) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x6, 0x5, &(0x7f0000020000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:58 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000015c000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xaa)="f5cf5560c9b5a04c6bec386925b84459aaba69b977ceb136b8a63583254141af26f9e4405b4bdfe510806b211d15d8f50447d6f0ea6fce96ac6ea147d02826b5c5b1032cbf0bbf47cb893ade0e094d89e2087190c4a9904c7ab5551c9eebae76773cbac06124c403b6b395c9c5ece9668a51d47518ecb405cc7f1efbf0d03b6e99f05d3b1a627702f27f0cc90f272681e6714f405730196c02e688569cead4d8fa64e02d67836a1c3c11", 0xaa}], 0x1, &(0x7f0000001000-0x2248)=[{0x28, 0x1, 0x3, "4febe3eb8cfb94a7232fd9e00015b117c9f7fe28ae"}, {0x40, 0x117, 0x0, "e29552d30b83724ae4c50502c6447fbb145a342eb4df9eb4b86055f9e8ce078b990d1ded3314991f21db48b350b24639"}, {0x1010, 0x6, 0x10001, 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"}], 0x2248, 0x80}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003fc000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000709000-0x38)={&(0x7f000046e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000af4000-0x70)=[{&(0x7f00000ae000)=""/88, 0x58}, {&(0x7f0000a8b000)=""/152, 0x98}, {&(0x7f0000d5b000-0x13)=""/19, 0x13}, {&(0x7f0000986000-0x25)=""/37, 0x25}, {&(0x7f0000ced000-0x1000)=""/4096, 0x1000}, {&(0x7f000070a000-0x91)=""/145, 0x91}, {&(0x7f00004df000-0x98)=""/152, 0x98}], 0x7, &(0x7f0000a8c000-0x58)=""/88, 0x58, 0x40}, 0x10023) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 07:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009c8000)={&(0x7f0000249000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = perf_event_open(&(0x7f0000bca000-0x78)={0x0, 0x78, 0xbe09, 0x2, 0x8, 0x101, 0x0, 0x8, 0x80, 0x4, 0x1, 0x0, 0xce, 0x4, 0x10000, 0x4, 0x800, 0xffffffffffffffff, 0x81, 0x6d4a3777, 0x5, 0xffff, 0x9, 0x3, 0x1, 0x2, 0x2, 0x3, 0x9b5e, 0x56, 0xc3de, 0x1, 0x4, 0x1, 0x2, 0x8, 0x6, 0x76, 0x0, 0x7, 0x2, @perf_config_ext={0x0, 0x7fffffff}, 0x1000, 0x8, 0x401, 0x2, 0xbe9, 0x7, 0x4, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000097e000)={r0, 0x0, 0xc4, 0x15, &(0x7f000054e000-0xc4)="e666f2ebba5658c2f0f971215d465051b8e8be7de5e263113d817f13ac92382bbcada09364cb2e24a3e4737e32959bea244c930651b5b0a7e0e77ecd7e580575c4fa5c9d5c256d05334f59c99ecb503819cfb8ce0f5f69a30b5e08c58b14cb8672d95e746c6baf85a6bb40d2d2fff7c56a910540ab0dd22e3b9556c27a24df45e524f34af950677270addf60c40736e4e67d2b1b769c1e2350c9d524a34fa96b9944563baefe024385a9d078009d4499e79a4dd7cbb82f5aa61abe6a96dec2da63495b0f", &(0x7f0000822000-0x15)=""/21, 0x0, 0x1000}, 0x28) recvmsg(r0, &(0x7f0000aba000)={&(0x7f0000423000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000094000)=[{&(0x7f0000b86000)=""/205, 0xcd}, {&(0x7f0000b99000-0x16)=""/22, 0x16}, {&(0x7f0000681000)=""/131, 0x83}, {&(0x7f0000486000)=""/81, 0x51}, {&(0x7f00009da000)=""/102, 0x66}, {&(0x7f0000f78000)=""/4096, 0x1000}, {&(0x7f00001d0000-0x27)=""/39, 0x27}, {&(0x7f0000ab2000)=""/161, 0xa1}, {&(0x7f00008a9000)=""/54, 0x36}], 0x9, &(0x7f000075d000-0xbe)=""/190, 0xbe, 0x8}, 0x10003) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bd7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002a3000-0x4)={r1}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) 2018/01/27 07:01:58 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000001000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001f000)=[{&(0x7f0000012000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0x13)="e9999d01f75fe6a62c36d92ca2171df03ef1e0", 0x13}, {&(0x7f0000020000-0x3d)="78f5f414ba3d2cce4f92a422860ab56907bc3f17c26414c6df4a9f4d186fa55b4fcdb69c755289a7b75d63bc182ded27a0e5e5ee9df2d967c034f4fb03", 0x3d}, {&(0x7f000001f000)="29c40a8b5d6889e46d389fccc5f485aa0c857ed7bac19246eaa4a4aafc7aba067de0bbd29f3361d128f40789c96d77cbbe25298f5a87576b3ae987a883ef62f67176c37c4c1065567286a57453e76595580fabddcd5052fe349b9d8f9dbc29727cfd811807d40e268818075930124b7381b0cf00e457ed24f2a7a46fdc1b1d5f067103c7c96e875fa6e68115deb0db3653b1de1a74ebde99c6d81cf58b64019bc2c71860000131bb778ac7cde90364733b20a2c52c779188450ce45562b73c9883", 0xc1}, {&(0x7f0000020000-0x6d)="259964ecd5aa18a88a8ee957b9e4201d36626fdd5f33e0685bf4c62616bd7ba8383aadbb24c62a07ab6844302ff995785e6355597c600c7465af044cffadc9f3dce3779bffce15e67d5f3c3b64116de6be61ff8da70fda1cd036d0a817cb7709ce036cd640f315ff82f34fae0d", 0x6d}], 0x5, &(0x7f0000007000-0x68)=[{0x68, 0x0, 0x7ff, "9cec167d2d9c706158d9bf4c656b552a927daf7984ef1beb674bd20c51c7c22466cb524f2553ca308a5568dd8db58c4b7af42e98e7a596863e52dee14c9d2ce6b3dc38ed678bf4219b4f9f601ddae714dfc54605b40e"}], 0x68, 0x800}, 0x2000c000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052e000)='./file0\x00', 0x8) mkdir(&(0x7f0000c96000-0x8)='./file0\x00', 0x8) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') socketpair(0x15, 0x80802, 0xffffffff80000000, &(0x7f00003f8000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bb1000-0xc)={&(0x7f00008da000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:01:58 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000091d000-0x8)={0x0, 0x0}) 2018/01/27 07:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x13, 0x1, 0x3, &(0x7f0000341000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000941000)={&(0x7f0000f03000-0xe)='./file0/file0\x00', r0}, 0xc) socket$kcm(0x29, 0x7, 0x0) mount(&(0x7f00002dc000)='./file0\x00', &(0x7f0000b51000+0xec1)='./file0\x00', &(0x7f0000f56000-0x9)='devtmpfs\x00', 0x0, &(0x7f00005dc000-0x3e)="f527309c82aa3f434479ec286244eba62867e5b4ba3d9166377376a02c") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000819000-0x8)={0x0, 0x0}) socketpair(0x1, 0x5, 0x2, &(0x7f0000668000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000bb3000)={&(0x7f0000f84000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000088f000-0x20)=[{&(0x7f0000793000-0x2f)=""/47, 0x2f}, {&(0x7f00008b0000)=""/180, 0xb4}], 0x2, &(0x7f0000d5b000)=""/4096, 0x1000, 0x8}, 0x2102) sendmsg(r1, &(0x7f0000fd2000-0x38)={&(0x7f0000951000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58, &(0x7f0000fbe000)=[{&(0x7f0000023000)="9bc057c41729ee01c76f1f76b31e28551185a3548987993bea3899549760858bbed274fa90a9821e71c997801cbc930863c3bc685b3e66ad07458029d838b652886a61c3426281006c51b3c40d75496b4833776a262e21826e3260c4b99aec", 0x5f}], 0x1, &(0x7f0000fb6000-0x5c8)=[{0xf0, 0x101, 0xcd96, "57dace6e7c45619b85423629b27a51febd8cb05e9983aa60aab4ca9a7429e84897b48e7538d39a11ee5686a0aa5dd58bcd7e781eca669e64f8903d7b0c49130e46ec5e29c3dc97f76f63da8adb30a7aac9a05114af46f50bd9e17b0dfb9fa564e0982bb5d86fe2956be24d219ee8010e20ab93365c0707244bcbffacaada7203676347d42369fc643114193a35897acbaeced6c5b6ae242d7342e8cca60cbb31ca5dfcb13a80b8750bb42efe67075df097b2c957616a571a531be40ac4d8d1ef56c9f2a5262f2685af08ef199b5a1bf356dbf74bb116eaa2d9952badc638fc20"}, {0xe8, 0x105, 0xbc, "9a2ff4e26f33bfc33dc10dc17e6600539d08ea266e01f545699c42cc6437e48e5e6a37bef251eba3eba15b340650ce88dbd88063f1834bc4ccb8be50751752811e70d75b4b39a33a934f2839ac9e7e74c74983e3d629fb5e9f1a7cdd7500c6bc99209c602a2aef17d6f335d721c6e3b1a5a9becf3dc67ccaaf51b4f68df2e44e575e445565b23136608dee02d9d672e3ec746920600942f60169ba3f295282251d7f16fd8af1c7ea730ccb6c572730421818af93757e5a7dee2019186c6d67651e05e75abcea216d87b1e7d17e48e90dd57060072b58"}, {0x68, 0x10c, 0x2, "0cb8185b37ad5791042e1a71f751ac6b9ab98bc874de252eb447c334be195156f5c66e1efc13490c426ce25161fb3fa9fee81fd2496bf6cdfbad755a6259dfec8b116f7de4b6188314b63334c2e921cbedf12127a01a31"}, {0x50, 0x189, 0x1, "43a554054b311d6b825eea61bdca51e84281795a26a8c6afedf3478a92f390888733a8f6c842577dd07e5900dae2ca0d7cb805f95d931b54d0"}, {0xd0, 0x11f, 0x2, "7ec280468cec1a40a76f3327fff1305c128e4a4af4eede8161c168081f37ba90fe3167932543764ff1ae50a4c3dcbb01ba1d49bf595c15d06f2d351525f24ee97561beab4c3a5416d746f6937c3d61960bacbd716e27d7ebd788bd534fb1a7ac04b7938b5e9f109f65279816d62865c6a6cf42059422adfcf36bf5e861325b3a239cd2294fc77046bd7ded9ac66caf6da865ef7dc3e11ebf245c17cd74b575c4f650ea416d3b7f0a293ae659ba72f110e5894b3d1bf7f629034bc21bc4"}, {0x78, 0x112, 0x0, "e7f9787d1d658c0406c1fbecbf335775413c98e7b6882e54f39b279addb6f78829ed60648424e20763e75e451a8900cea4a8e5ffee4f5b212becd8e5e483ec40d88f43932284712cf4c3dcef9adc92c69055d4f6986dd49e6fa4245b112e211ee9"}, {0x60, 0x11f, 0x0, "338d25e4e327c68abf6ca764db18fd20d9e07fc1e12ca318d69c40d3a51311fe6c8a766534f86d53af44837f15ded2776acded4143fc7da134cdca83ce90155066fa1372f3056dfd58a7dfbe7fd57b12"}, {0x70, 0x13a, 0x6, "29842de53ae8decd6f65bf190f56bd4319c6f6a91b814a7570877ea9210d817c0fab21eec5cc833943acddab66de8cca7052bf1c4125ab70c77f813516b5973022064656a36e29665bce7e60cbae04a91bbf089f4e433cea0e"}, {0x80, 0x11f, 0x1, "0f0c3da49399470d03d350d9806cbaa432853d541621735c9a284cfd1f1f2829414623c161ffa4e25b8db18d2ed7dc5e0b20b6fe9ba685601b280197b4e39962c915b17f79f80dc3d720d958f42d4b80c34a91214139b4852a87ccd0c65f98a5c798b544b3bcf6cde5d5555ec1"}, {0xa0, 0x104, 0x6, "34e99db0c2d2cdca0accb0f9cb8f55496234373133ff3217f4d48b9f57a86316b6e128ff13c4287ed93291e2ed592029aa00a2b80f2217d4d0683a51c024c303e2fc7aa66169018b351e800758d332c4d63051ce11390f9a0ac1fe6431abd2598306102c855b0c76e6e2c93d181665afe1b39050d833034c560dc7ea2ca754f695eb1038566a989982e9be0d67"}], 0x5c8, 0x20000041}, 0x44050) 2018/01/27 07:01:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f000000a000)="9d", 0x1}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000008000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f000000b000)='(', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 07:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000073c000-0x18)={r0, &(0x7f0000fef000-0xbe)="8a4652d1d4325546db2fed0b1f5b83ccb22bfa52fa0748617ba1462dc50a56ae99ff809593c12eaa5769821265c781c2642ff2762a75936e46e826f7bb2489e1081a2e10ee8ae7d14fa65fa88582b49774f9f1a2a6809aa5089765a10dea8acbb954bc8dc6a7e66a6fc06d34796807ef74029809e8a054f74614e16412bb7177c5c365b8d97ac24f73496ee642951221d38822792091d0b5edf7722e26df99cdab7f39d70efd8594e1f41477be3af75f454a22826974dd1649fc0f8fa02d", &(0x7f0000032000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) 2018/01/27 07:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$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) socketpair(0xb, 0x7, 0x16827236, &(0x7f0000617000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000044f000)={&(0x7f000088a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000b0000)=[{&(0x7f0000b37000)=""/58, 0x3a}, {&(0x7f00000f8000-0xc7)=""/199, 0xc7}, {&(0x7f0000bf1000-0x92)=""/146, 0x92}, {&(0x7f00004fc000)=""/0, 0x0}, {&(0x7f0000b8b000-0x77)=""/119, 0x77}], 0x5, &(0x7f0000c35000-0x60)=""/96, 0x60, 0xd3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 385.163789] devpts: called with bogus options [ 385.206484] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º [ 385.212445] devpts: called with bogus options [ 385.251666] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º 2018/01/27 07:01:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x7, 0x1, 0x3f, 0x20, 0x0, 0x83, 0x40008, 0x8, 0x3, 0x5, 0x1ff, 0x4, 0x5, 0x100000000, 0x0, 0x4, 0x8001, 0x5, 0x800, 0x7fffffff, 0xfff, 0xd35, 0x8, 0x6, 0x0, 0x8001, 0x3f, 0xc65, 0x3, 0xff79, 0x10000, 0x0, 0x7, 0x1, 0x8, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xa240, 0x20, 0x5, 0x4, 0x5, 0x9, 0x20, 0x0}, 0x0, 0x4e4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000000)="f04267577d44df1f50092d8ce58ff544037283cb2f0f32ab912056f15e4d1e1dd21f61e60fdf7c00a64ef89ead", &(0x7f0000003000-0xcf)=""/207}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001aa000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e28000)={0x4, 0x9, 0x8, 0x1, 0x4, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009b5000-0x10)={&(0x7f0000921000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000beb000)=r5, 0x4) 2018/01/27 07:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000095000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000494000)={0x0, 0x0}) sendmsg(r0, &(0x7f000028d000-0x38)={&(0x7f0000c80000-0x24)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x1}}, 0x26, &(0x7f0000689000-0x40)=[{&(0x7f0000114000-0x6)="d75936c25948", 0x6}, {&(0x7f000053f000)="", 0x0}, {&(0x7f00005d1000-0xe7)="818591ccdb0b20d42b4e3fa6508150f982390c49e1507996d798856512cc5401affb294471758f4a3c4d48323c24552f940f6bde12989adade9f6f5a354c2af59abcbd6eee769103c5c10b182b3a987bc903170d0b76aa948502ccfe9ec59fb50efe9674fd0c5771496284e5db7b41ad87141f5a97252c5c60b355cc1ac75e6d89e2ad58bf2739fb9b775db3e2531f680f2bc31833ad671210390802fe6bd0ee4db61acae63dbe1bf6985e623a8f1922c233cb337463e8bfbded6f16d11dfd588a6c4dd238eb93b36d82545192cc126ce7d2dff08f49d764b30fa5f94d42bba601f43a217d1e91", 0xe7}, {&(0x7f0000d60000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4000000}, 0x8040) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000dc3000)={&(0x7f0000310000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ef8000-0x60)=[{&(0x7f0000759000-0x73)=""/115, 0x73}, {&(0x7f0000b2e000+0x7a)=""/33, 0x21}, {&(0x7f0000831000-0x35)=""/53, 0x35}, {&(0x7f0000f22000-0xde)=""/222, 0xde}, {&(0x7f0000ae6000-0xfd)=""/253, 0xfd}, {&(0x7f0000fe0000-0xd7)=""/215, 0xd7}], 0x6, &(0x7f00009fd000-0x8d)=""/141, 0x8d, 0x3a6e}, 0x40000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c1c000-0x10)={r2, r2, 0x4, 0x2}, 0x10) recvmsg$kcm(r2, &(0x7f000066d000-0x38)={&(0x7f00002be000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000991000)=[{&(0x7f00000a4000)=""/4096, 0x1000}, {&(0x7f00006a4000)=""/161, 0xa1}, {&(0x7f00004a8000-0x7b)=""/123, 0x7b}], 0x3, &(0x7f0000449000+0xd6f)=""/110, 0x6e, 0xf}, 0x160) close(r2) 2018/01/27 07:01:58 executing program 3: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x8, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00001e8000-0x78)={0x5, 0x78, 0x4, 0xfffffffffffffff7, 0x10000, 0x3ff, 0x0, 0x0, 0x1020, 0x2, 0x1000, 0x1ba, 0x4, 0x6, 0x6, 0x8, 0x5, 0x9, 0xfbd5, 0x5129, 0x11, 0x400000000000, 0x8001, 0x0, 0x0, 0x1, 0x7d, 0x2, 0x5, 0x4ee7, 0x401, 0x2, 0x76, 0x5, 0x75, 0x1ff, 0x1ff, 0x100000001, 0x0, 0x71, 0x4, @perf_bp={&(0x7f0000f0c000-0x1)=0x0, 0x2}, 0x0, 0x1, 0xffffffff00000001, 0x0, 0x192, 0x1, 0xfffffffffffffff7, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000f31000-0x78)={0x0, 0x78, 0x0, 0x8001, 0x6, 0x6, 0x0, 0x1, 0x14040, 0x7, 0x7, 0x1, 0x40, 0x0, 0x100, 0x7fff, 0xfffffffffffff099, 0x2, 0x3, 0x0, 0x7, 0xd40b, 0x6, 0x401, 0x401, 0x6, 0xb8, 0xb7, 0x8, 0x4fb, 0xfffffffffffffff9, 0xd38b, 0x9, 0x2, 0xfffffffffffffff7, 0x4, 0x401, 0x1f, 0x0, 0x729, 0x4, @perf_config_ext={0x7ff, 0x8001}, 0x28, 0x81, 0xff, 0x0, 0x2, 0x401, 0xfe0, 0x0}, r0, 0x8001, r1, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f31000)={0xffffffffffffffff, 0x28, &(0x7f0000a5d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f32000-0xc)={r2, 0x81, 0x8}, 0xc) socketpair(0x10, 0x6, 0x4, &(0x7f0000a5d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f32000)={0xa, 0x80000001, 0x2, 0x2, 0x4, 0x0, 0xc6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0xffffffffffffffff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000994000)={0x0, r4, 0x2, 0x3, 0x0}, 0x14) close(r3) 2018/01/27 07:01:58 executing program 4: socketpair$inet(0x2, 0x8000f, 0x6, &(0x7f00000f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eff000-0x10)={0x1, 0x28, &(0x7f0000ed1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ed000)={r1, 0xfff, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009cd000-0x2c)={0x3, 0x1ff, 0x4, 0x2, 0x0, 0x0, 0x1, [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$MAP_UPDATE_ELEM(0x2, &(0x7f00001ba000)={r2, &(0x7f00002cc000)="372251f11520aac91502ef376ee8d433166006cf0ef645cdaec08c6412650fbddec4f2106d27a4e38d51d1d2898c4f575aeaa3a3edb74b7ccaced33f69d4b85345882ac7f8340ec63fd717dd9b8a53a09e0b0ba98f8a4c47213f9d51e7724bbfb2547a83d9", &(0x7f0000f00000-0x8d)="c72d88de7409af614cc9adace3a79a6bb6526a472a2d404a4d7163e2150c64d24f70743642030a75b58ec2522d4d3ed85780ba634137b232f9ee9f949804e5ecd95066a1189b25e913621c650be70dbe7a5a760bc415c6b23aaeffdc04ccb17665ad5e551bdfe72f08bb452f1e3d98d789f16d00974539f8686287769f19f2230ed3829892ab56e293a9c9690c", 0x1}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000193000-0x2c)={0x5, 0x9, 0x5, 0x4, 0xd, r2, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d0d000-0x20)={r3, &(0x7f0000f00000)="299a31133645a27ebf29549684b7dcc05a7e48d1238acba8ab8ca3abe0bce0722ca9ded0fb3e4cbaff54125bc2e6085628b363adc344b10e8bd6ccc7c211b567d631ba7edca890c37b49ffb1b98e5f8017f2ebab48659ead949d28de74805957ede81f809d636bf1408b14d975a3f47c96e8c8f966121948574bf1c12b2a01ec00f2c8f16c76bf522239082b95464c8725995147024a35cb7c176e0fd169f3418f58512518c0359325a4cd8a1584367a19be69803b0a7bc05d49cda19720121834f38220959cbc9ea64e9d637ea0a8ed031693b0ab63aa08d2744e", &(0x7f0000cbc000)="77d33135949707bb4c02c46a27f0f106ae009d3ae7d3ad07ca4b60f1dbc53e863ec70da5162d014d2b3cd768b13419e000dbd10e3ef2173f7a8bcb83ac227695", 0x1}, 0x20) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000137000-0x8)='./file0\x00', 0x0) close(r3) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003cc000-0x38)={0x0, 0x0, &(0x7f0000eff000)=[{&(0x7f0000f00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000358000)=""/4096, 0x1000}, {&(0x7f00001c3000-0x8e)=""/142, 0x8e}, {&(0x7f0000eff000)=""/164, 0xa4}], 0x4, &(0x7f0000eff000)=""/176, 0xb0, 0x8}, 0x10102) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000178000-0x18)={r4, &(0x7f0000efe000-0xb1)="", &(0x7f0000efd000)=""/210}, 0x18) 2018/01/27 07:01:58 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 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) mount(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000e000-0x7)='devpts\x00', 0x0, &(0x7f000000d000)="b960c03b3cd8291127db30bc14379a66cf681ef3735b157c1fa613e3cfbb67adde5f7d5b8f29c09496dce5a334a1a79def3604fdb725ecc5e04257e3140d7c13b6796c0498997025dbf86d741f0d300d9e8a535c3fda02fe877b89779a57ba39de8941342081050195fa441b8896bd18c21f55bb312fd2cacfbc5acd472c7298f3e5fbdd03b88a7762cb66adeb312236f8dae36512984dbb2f591376ff0fbe64e2cadf6afab6b14087ff73792e37afe15a7afcdbba86722c23a40878950844ab90299db9bf4dd234e42e86a28c4d85078b6d5daf284dd40f48be3eed468ac091dd1d582c6cb37039dcf627f5cf08e687ada8dd8e7e1fffc70d21e921ae7df1978b5184a2d6b1983e1d1d737e57bce1151b3fec75badcccb5281d5480c13447b8ab561ec51a0f80273e9e3cb04e871bab2645dab0f034c3a0ead6da56c80182555fa9c1b44d281ae3116d57cdbbec4512b1c3d43b799acc8dc74c3d35f3e8c33148339d2ad6c9c01adcdf02816e4da16952eaff5178b4833cb0aa11e76f91fa250344e2ffd018fe89d38ab8f0c67b3a64b1d752a9a82263b27c3ddab7aedf1ad001b960187b1933403c1bedbcb563ab6d53511d7f5dcb5572b88a4f9315ffbb42c85bea2287a5080280a3936b542e25625ac3977cccc5508008f31fc6e4952d5cc0471c017dac70c2c417d6ba248cab554fa0082947ffce12fa3ccfb9c3f33fa3d7236f57562eee4faacfab78f21270cc37c23625786f11abab33dd865ca3c7da928491cb71e5a9e8f20f145e2a8a83331d93bc6d2532004260a42f5de855ab91636d5e4c04073de4aeb739fff251776e4d7711dcb6c22e45f790eb48614087fe7271ff1114a2acf468f708526d8e4f929966271185eb45dfc0efc2d13cd6fb80c9cf458e7a38491a18954e4588162ee95c07429a24bddedecb2a6dccfe438ef0de1edbeb4319483eabe9b2f9c4deedb85b5415a0f27d17babcc5938813709d89f794863d0162ccea6dfca5d82ad2187d611d171b525a6fd8beda70da97c6c7184756a19b34573db24c6ea00af707cb2637a4ac2e99ca67a01bd88ed6c9e3f18e1f2e0b02e0f94055126eb6fdf173d49a1dd3fe29ddc95a12f4b248408037be01f5d47bf6734aa3f6da31d66ad4e2aa5348f033b91945f4f2a730fd5be9eb1b615075c02820956cdc398899ff65cfdc583940fbdd6b04cf4a0597d8e87ce4e902bfd11ae78e4f014b626b0f42044255a23e5fe7baeee158d412bc78c986b447fae8b72c41210613847dfda01158578121c6a38036c33dd933f1f3ec16470a6c8e921ebc8fc23ea0ef4c23f828b943553fb4b35a54860fa60f8be91fa6e1881035ebf87eec69b397f499be4601d5b5daf073f6e6fff1859e7d957ee3156924f81bc2441de73451e3436276cb3756d22b78f09aff49be9809baf026264fea11d8ccdf97bc2747cc0ba4bc0994433a755144e03cae68cd356bf8df6202cbfdacb59df508f686cfe5ccdbb5881d9c6fa69919c48d5048bcc4cbace9faf7baff013f6a9b64f1b0658a08b9097deb22e895416b02589f0727eea8661908425cf3a572b47ca997520c5a54791ab110cafaedb020c4f5f792569ffbac7f40f16ce5cb1ce826cf2b599f98ca4be4261ba3530ae7648ea425517421497428ad5a886704e9e48e24f0853e002187ea2af2de68be79ba06a3fb7352f0849880376b59684042c8b1b3c46ef632040e07943b8c34301aa99c130904d8af9257e35c8f83d8d135a4c0b98460373aa0b712e3c46c2b980e542305df41a41330ae6dcf43c97be4c20a97cb86436206d6b4a3a320eb2ed7ca3321f437aea55f86c7694f91a8b4d7fe48d9667ab0cb9a1fd8f4843a2d9e152a17bb0d2349e03fbe8ab52663b56336bfe06f6528859ff977171b8a05efc1ca27760f47938b7bcd2b24919754b405d923609a0d5b7f006844bad5d00633d0c73f90887bd3751c676c492c63f29101b9eea5f53fec6bddfa95d5de55aac64e901f65d85989449f948a717be182048f6f6c38d94ecd45e7e0fe82fdc2adc057445c23258a025c890d4b271ec3126fc251c1388b208a89c2533ce7038f7a6f9bbee28027996db24f4e0616ca7f5dc2417b2b0361c8542b0bec331055836ee8db59f2fc4840f0479e106e91abfef90c779827a073e094a18045037cd166f8fd0cd02476bef11f0c520816629ec24901733e0db52ba0e0a1613d532086b051675e8ec7723ebf666c366a17b457d89aa3519631ed5cd8f5589ac3822001815db9878eafaf7b6fafe61da9b3683e42d9f0019997070ecb6fdb578671e72d26db8e29571e049d497629b46c60231cd79b03e0856535987f01a25ae84222d149ff61379bd2b3334688a82fa8a77ed0d60faac78dfbbac9ca0aeecea74d94ef67036a99d0da6e917856f5348f47188b3f1fa065caf9d9cdbddd0eb6de8766d82f8d0d5d7372852e83b2e128be00bb27f5fb603bb8a6084f53f20d4a1a99ea3de523b1cd28dfb9a8861ac84d54615cbeaf0cd5ecc53e812038c52e48c09758bc9ddd61cbf0522d446e53e69204de83b43dbf613e4f99d52a835f163e57171df6d94f7d318ee7a9c935a5b850f495377d163429389433872cc3209da7d62129971c45c63c60eb54f23b1a996bcb72f0f0454ad89d4999467a01b212edf45e570b5f2d07c7cbccb9fb467a153ade4edb37bfce9065289ff76a17f941c3d34555a8560439180b9d2042bcc8e2e11973f84834fe6298f77b42195bcb27a1a7c0c309d5c5d175ef030a025d5585bcf9cbdf2c431c0944bc31747cedf7575d794a1ce99172ef68a55a8154a032f9752327b3c9cbc08fc74b1868c51aee8fdcbe93df10d2bb49f05b1e7f62d89791a1d58c15cbbfeab2213961b80875cc01a94cd65e1e6b6f641949e8630c22954f3c93e8b61bce0d9fb38c29de4dcff7163aceebe2122eac5b1f20cfc16e9836af65446de29d540200f95d9249721d60b0a58404eabbecff10822b907bc81c0bbeae1567cc289128bc5e63015e3487dd9adf6f484456e94257a9c2c057379a0d051b0356fc1a5560a145d581f859dce7db528dffd58c88262c1f2d9adeb7d18330abdb889d2e42fa56d049f8faf8371463a664397479a6ee85f148a6f6b2c842e9d1550fff05e2c5c66b0cf611d57238ad0c2ee1f90508d1456062c0cebdf216abc3bd9c67f485955375cddaf20156438de2b845f8fcc82cf82a9aff4cae4dc31e38833d63b5207c83d6ec15e8496dc76638ef697b7dcf2a8383fba8f3315e6a0091f065629d3e0bd52e1322b520e9314c2dc3f9c1e6a9dc6a132511576100b020d43a8a13d70e8fe814c6291f1461a581c9ff2eaac8c0056ab9d8163acf8ce6ad0406e0c299c7c1ebd5c1adb1b48e4b537e466d246a05f3f3adb19045cc886e6f9ebef2fc81164b80a64397ebda97b14b5c32204dd669d3922f2d7f4a2dff9538d0e7c57debc1b15fc152b5c7a2d76e2a06cd0520b9730837b7bb9eea3512d1802f18542abac47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mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000f000-0x10)={&(0x7f0000005000+0x1c7)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000005000)='./file0\x00', &(0x7f000000e000)='./file0\x00', &(0x7f0000005000-0x7)='mqueue\x00', 0x80000, &(0x7f0000009000-0x1000)="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") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f000000d000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000)='./file0/file0\x00', &(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000f000-0x3)='9p\x00', 0x88000, &(0x7f0000008000-0x9e)="8903a588ce43b4783b871dd9dc7b9fad76ae4a2e134cd6d38d88831104473655c3d2e2e0f52da1b45aee2dd0d83af2d6e9e2d64e657b0ddde1196db569e7f51ce7044a3c43289e1b5f6d47640c0671d12b6c45583dfbdda0a1ea4169484a4dd532023c4119651ced02fbbbeaf270d24fb2d59b2afcf6e14ceab14688905c127e2e5f3b8caca8362a064256cccefefb7961aca03a8e957fa396a0e067bcae") 2018/01/27 07:01:58 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x40000001, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x44) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001e000)={r0, 0x0, 0xcd, 0x61, &(0x7f0000019000-0xcd)="fad6440719c53c8c8bdd40a095a677a0407bfa0c7162ae3a4cccc2d63ef9e2c72ae5cfd5c4c72559bc7135acbf29e17fdf5dad884ef499162f4278651e9995079faf5a27f977a49ed7c7805eb80b43dbe2f2f85ff5282c9b7303b04d51a901b7313291f6a5b79b0c130fa542cd7c6f308f429d6b0883d8218085d8dbd84e467bb9c64bc9705279256899ba988bdd292ce4d9c9d745cc50089767fc879536ff3a8cb81cf839a11a705c275657edc6a45d55017d95dc32c7dfcd05e21ad464e7b537d8e92ec85b0ab04caadde977", &(0x7f000001f000-0x61)=""/97, 0x4, 0xe7d3}, 0x28) 2018/01/27 07:01:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x6, &(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) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00009e5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000057e000)=""/196, 0xc4}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000a33000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}], 0x4, &(0x7f00009ca000)=""/22, 0x16, 0xfffffffffffffffc}, 0x21) 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$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f56000-0x38)={&(0x7f00009a2000)=@ll={0x11, 0x19, r2, 0x1, 0x4c, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xb9)="d79748b5420875b4e226df11dece26e4f4cfa1d4bc0a4746fa133302d64e22dddc70f41befc4c1fdd8b116bd9ff65d47a84be965e77ee7dffd489e940af46d8730b7a83455965ff89b0cdd419bac20ccc9738488750f47518c51d04aab7c2c0be9b1d4bd9fa8a845e9aadebd1a8f804e20e7a050cabd48cad7c8ed605aba2a5f701b9b516199a8a691026c4254ce0d83a7760f97cfc96a0ca50cf7127ddcdb75d95767ca9ba49925d17b4940b1c2826878f7af63189a609e1c", 0x1d8}, {&(0x7f0000ca4000-0x9e)="8f40a30b06f6806080446750528832597fb30ff4d0dfe1dc526ea3c5b9f6a1f6e0f7e812b34ac919eb1a59e4dc62d479e9c5b8428a505efba57363501fe07b4b453eb2d207f0995a991f0ca76f82240d5df138e994ac02fb6b7cec8e65bbb843ebc3edd98c4f19474a079958868753ccf15f1a12c1fa3e03768641fc3e8ca50a723c8591648c1ed62e804f4c98477f2e53a66c8fa0344afd042028a89eac", 0x9e}, {&(0x7f0000000000)="958f01a723dd2451ecba5a1b73df9d0512f06fc2648925d6a0bc4fea2efe3419f8de4394bb0f", 0x26}, {&(0x7f00009db000-0xd4)="1ea34356de4ce2f1de51c7079947210949cafb94f1b3be826dbefde21da35208e95e330f9a1d732056f527f732814411feda7c9eb6799c19e1b3e7d323a0f210ae7794b6ad5d85fa08a0b330d2c858836acf4d188ab95b0e55cce50fc65525baea02f07318acfa49d9ca9f33f4eb17c1963f433a40385d67db34bd71f5d320e0502343fdd9b03b6ef262ac55c2640ad54c58600e754984d61e340a2f3a61d227d3feed75878f2335d20aea32517aa0509588e3b1d4b9b6f05f94f892a77ae7f2194bf19654fe2839539fefe5c528df182164e72b", 0xd4}, {&(0x7f0000000000)="b1e74608ba7c7be19aa1e22cfa529a49ee1df15753c2087cf95050922102b430c03c3b3c933fb2ac31d74a1d7ee05c2b73b95713c82fc88c2b730e868037883e4963137689bcb56997c508763c3491b5108933eeeefe85166a1cc06eda13c9ff3b10a1103e5fa07f289d8557c967d72a7dbe9c11004ccbd8d604d148afe793b04644323e0aac517853f58e99512bd7c0d88a1cbd67a297c677c9cb7f7695ed72f070ae3e2cc88318a8bb32ef9c75013bd2da9600e4837fdf63e709dfa7bccf73", 0xc0}], 0x5, &(0x7f00004c6000-0x598)=[{0x108, 0x88, 0x20000000000, "58741db4f6d5873adaec4ebe2444162ddd74ca7f4e9bf35e0914eb05075be2c65b623d5e8aa4695beec193ecbefc8c34ab04267f552014d26147dea83c9e75abc472bf66a5887b6f7b1499e550877577dfa68ff9dc1362128c60052bb602397ac8394a24e8b669afa99db78babc205f05b305e1c329703afbbcb348d5e710cb2234373627d22eb9d063ddbb49335da20a84819f9f50822d35f49d62d8860e642cd8d49ce7d5db67e350dfb9239f3dac1e51ff00e2fb550b43a8e385bb8e08c534753774d0c44a84d1bbfead4a2f62e6ec65101cad512e73e9fcd8b156922f1f3502aa300b65f34ce097e28e80ff67a891192fb"}, {0x68, 0x11f, 0x9, "0c7de497295f537d32987f68031aae43760e280e828183b3b6eef1182f2eef74b40db98ed450c6e548a976fd2f02a7ac86815c6354a4cae02440418160970af75c878eca6998a87f7be9d877ff48d39871addb2c179fa4"}, {0x88, 0x10f, 0x1f, "aab1cc1902ecf4fdbd5e7d216ce2843cbb3db591e8fd3ca77171ebe4097c944647704c4892f88be674a57ac62e9e240e04604fe6efa086c9d1848d2ee2b0c51249469a44d5137a966ac39c7a82803a7aa6c87a355f92386e4b91068bf1aeab1b823e3bd1ebc3cc81becc571510fcbd0e1214"}, {0x78, 0x119, 0x1000, "6be69680c25169ccc6250b323052f0aacc9d3cb6fe36e1a8a6a7ab077ad6dd6ad2186759f5776d60a3c6d6b8e7a9e9cf5f7273317b8a2b3d0b239b256bbd4509edd8f38df9177125a75f9f575cf6728c5dc9eb7e71c6c7201b830dfe1386268be9696643fc609a53"}, {0xd0, 0x11f, 0x936, "f14d67836267f18bf30c42c82ecfe08b92f37d0e9e10d62dedf1fc599f24d883aa410ee02499a3537ce9fba3fda696e82ffbe9665b43ad9071a1c884ea513e39ee05c99680cfcafb8985d75147fc6cd571aaa226ab5826a4db3e3199a33e65b3cda422310f7724d3161de431518161bb4fcaddb385edf69c20502bf3cb7e7a59845f3b31fdb2c1225d61072f38f68c6586455e740969e00c279655270c4e00be9cbf282954bbeb0b3174e299816ced9ac7eb9a87681b9483afc81883"}, {0x60, 0x0, 0x400000, "3a74ffe001510aecbdbe10deffbf322dc6a2868fc95092a7869a7243bcfeba88efefaf2f11fd9610a5823a20faaef61dacbd1cf74631e42ea4e0b6a80021f0640f30f36f869ae8199c32ff7575"}, {0x108, 0x10e, 0x3, "5cbe543fa0ad0be2eed6bb769767f988a2cc840a2c9d7235c9638478bc2b7d0395b08e45b789b4d0f4ec2d0b5a7a3f833225d6aa9be0f6ae1f7418190d9d7a545ec5e004e45553f2c55a1298d9fc8f16c4ab4737096060e6a160210fbd8e551c358add4f96124effcd80ef2806c5d16d91ad197e92639b80e4a162a927338bbc66d93d2b988ea40e4d3ff386be0019c487d180f81765f0a4891a7d449fc073a00d5e9b45e26ed8c23a07584f3187e5db683afdf92f48f15f0042faae6f5cb7e56e7638252af675808284969368ac9bfc81e59831660f8072fcf069979556db18786ced1054528854a46d8b0c60e3cdfe188e187440291b32"}, {0x30, 0x187, 0x8, "d76803fffb5ccaea419cb3545331e19d69988a53b59ddb921a74f89c29f310f3"}, {0xc0, 0x111, 0xdbe, "ae1ac562f2471d29f247a9dcef1623121f435da0ab67245cd6cb4a34e957d482f2f363c8f3480494329bb4ef48558846e984f98af4dc0b0b618cfcb31ebad939fd6d92ad5df190f08aaf22acca9b1e4829e36b4adf2ae881797a88293b4ae7cdbf3afc35f11a32b857a457293a9e251b487467c85c319b28d111f501c8ad662396f3c5b9d627a87b25526356c2be5c346046a321239f5cb59f94ae72d3fc7d839e00de608eac2de890b9e9fc3f81"}], 0x598, 0x4000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a61000-0x20)={r1, 0x7, 0x1, 0x400, &(0x7f0000e1b000-0x8)=[0x0, 0x0], 0x2}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f00003c0000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000823000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008a0000)={r0, 0x1, 0x1, 0x5, &(0x7f000010e000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r3 = gettid() perf_event_open(&(0x7f0000162000-0x78)={0x5, 0x78, 0x3, 0x80000000, 0x4, 0x0, 0x0, 0x0, 0xa0009, 0x4, 0x73, 0x7, 0x8e3, 0x81, 0x7, 0x6, 0x3, 0x1, 0x4, 0x460, 0x5, 0x60f6, 0x20, 0x4, 0x8, 0x40cb7d39, 0x92a1, 0x0, 0x1, 0x3, 0x9, 0x100000001, 0x8946, 0x3, 0x1, 0x50, 0xaf25, 0xfffffffffffff001, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000016000-0x1)=0x0, 0x3}, 0x80, 0x1ff, 0x5, 0x0, 0x4, 0x6, 0x209a, 0x0}, r3, 0x9, r0, 0x8) 2018/01/27 07:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f0000092000)={0x5, 0x78, 0x4, 0x5, 0x3, 0xb588, 0x0, 0x4, 0x4046, 0x8, 0x80000001, 0x1, 0x2, 0xfffffffffffffff8, 0x7, 0x4, 0x8, 0x1, 0x1, 0x0, 0x9, 0x4, 0x100, 0x3, 0x6, 0x0, 0x1, 0x5, 0x6, 0xfff, 0x1, 0x401, 0x7, 0x4, 0xfffffffffffffffe, 0x4d51093f, 0x7, 0x0, 0x0, 0xbfdd, 0x1, @perf_config_ext={0x9, 0xfffffffffffffff8}, 0x14000, 0x7, 0x8, 0x7, 0x1, 0x4, 0xffffffffffffff7f, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000e16000)={0x3, 0x78, 0x1, 0x5, 0x2, 0x100, 0x0, 0x6000000000, 0x2004, 0x4, 0x2, 0x61e, 0x9, 0x5, 0x2, 0x716, 0x800, 0x0, 0x5, 0x4, 0x2, 0x100, 0xffff, 0x200, 0x5, 0x80, 0xfffffffffffffffc, 0xffff, 0x4000000000000000, 0x8, 0x1, 0x985f, 0x80000000, 0x7f, 0xe1, 0x8, 0x8, 0x200, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000ae1000)=0x0, 0x1}, 0x3418, 0xfff, 0x3, 0x5, 0x1, 0x1, 0x74, 0x0}, r1, 0x5, r2, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x11a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e4d000)={r0, &(0x7f00003e0000)="0f7a328db0fc93e3bcccce8b8885deb955b0ab910a0dd654b7a62cd2c7b33a49a1e1ad0cd86bdd988db74d268f", &(0x7f00002d7000-0x2)='TA', 0x1}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/27 07:01:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d62000-0x48)={0x0, 0xe, &(0x7f0000001000-0x70)=@raw=[@generic={0x8, 0x3, 0x1, 0x3}, @alu={0x4, 0x3da, 0x3, 0x2, 0xa, 0x0, 0x15}, @generic={0x7f, 0x2, 0x2, 0x7f}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x627f831a, 0xf, 0x0, 0x0, 0x20, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000ced000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f0000b49000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0xffffffffffffff4a, 0x100000001, 0x2, 0x2, 0xffffffffffffff9c, 0x0, [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) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000002000-0x69)=""/105, 0x69}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7fff}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x12, &(0x7f0000002000-0x90)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0x7f, 0x7, 0x4}, @call={0x85, 0x0, 0x0, 0x4de2}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x20}, @jmp={0x5, 0xff, 0x7, 0xf, 0x3d9aae1d48f16e07, 0x98, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000001000-0x4)='GPL\x00', 0x4, 0xcd, &(0x7f0000000000)=""/205, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xf8, 0xfc, &(0x7f0000001000-0xf8)="4d5fc8394c919a7f0724e1f5110647378fae575e3ddf3fc08bfd7634a3969b5cb450a4fbc03b35c5036441e6f70306a9f1a151bdbb14e0bbbd28ebd7799956eb35db315ae14a6883c8df43f603d2b502a6391184424c269b00d2e634d285f1cd344cf84ff4db9fe96cb47f73311af0845d212a79ccaf339f06be2a4b970a17c11d271f1cb72312659a6d0a1d4d9954dc5c4a719559a9f3bc9323f351891460ff51ba8c76f397b363fcc19aaae4aafc952805ebecc583407b55c0bb2e659895598527e91d743daf22f53dfb899523074ae5633f3becbb576e31aadc23371024bd497585b65d57133612985ef3e5df7015f6408218fd90e1a2", &(0x7f000007f000-0xfc)=""/252, 0x8, 0x400}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00001b3000)={&(0x7f0000272000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000197000-0x10)=[{&(0x7f00003fc000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x8}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socketpair(0xb, 0x5, 0x38fe, &(0x7f0000bd3000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f00001ac000)={&(0x7f0000fee000+0xd42)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a9d000)=[{&(0x7f00005df000)=""/39, 0x27}, {&(0x7f0000c33000-0xfa)=""/250, 0xfa}, {&(0x7f0000295000-0x28)=""/40, 0x28}, {&(0x7f0000ab6000-0x5f)=""/95, 0x5f}, {&(0x7f00009b2000)=""/0, 0x0}, {&(0x7f000062d000-0x31)=""/49, 0x31}, {&(0x7f00007b8000-0x8b)=""/139, 0x8b}], 0x7, &(0x7f00004a8000)=""/140, 0x8c, 0x7}, 0x10101) 2018/01/27 07:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000760000-0x78)={0x5, 0x78, 0x7, 0x7f, 0x4, 0x1ff, 0x0, 0xddc7, 0x4000, 0x1, 0x200, 0x800, 0xcb8, 0x1, 0x1, 0x5, 0x0, 0x8, 0x5, 0x2, 0x6, 0x80000000, 0x3, 0x0, 0x34f7e6f4, 0x7, 0x100, 0x7, 0x0, 0x5, 0x101, 0xfffffffffffffffc, 0x7fffffff, 0x6, 0x6, 0x5, 0x80000001, 0x6, 0x0, 0x4891, 0x5, @perf_config_ext={0x9, 0x6}, 0x2, 0x3ff, 0x7, 0x6, 0x7, 0x40, 0x9, 0x0}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x200000000000007) 2018/01/27 07:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000045d000)={0x3, 0xd2e7, 0x800, 0x5d9, 0x8, 0x0, 0x43e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000307000)={&(0x7f00004ec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000036000)=[{&(0x7f0000007000)=""/109, 0x6d}, {&(0x7f0000fbb000)=""/0, 0x0}, {&(0x7f0000e25000)=""/122, 0x7a}], 0x3, &(0x7f0000c43000)=""/55, 0x37, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000182000-0x48)={0x2, 0xd, &(0x7f0000b16000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffa920, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000010b000-0xa)='syzkaller\x00', 0x60, 0x91, &(0x7f0000568000)=""/145, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r0, &(0x7f000007f000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000484000)={0xf, 0xfffffffffffffffc, 0x1, 0x0, 0x10, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:01:58 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1, 0x6, 0x101, &(0x7f0000440000)={0x0, 0x0}) perf_event_open(&(0x7f0000ae2000-0x78)={0x3, 0x78, 0x7fff, 0x101, 0x0, 0x74, 0x0, 0x1752, 0x600, 0x8, 0x1, 0x5f8b8dd6, 0x0, 0x673, 0x8, 0x0, 0xffffffffffffffe1, 0xfffffffffffffffd, 0xffffffff, 0x4, 0x6, 0x10001, 0x5, 0x5, 0x7fff, 0x2, 0x7, 0x10001, 0x8, 0x5, 0xf1, 0x80, 0xffffffffb76abb9d, 0x9, 0xfffffffffffffffc, 0x7, 0x4, 0x4, 0x0, 0x81, 0x6, @perf_config_ext={0x4, 0x1}, 0x8000, 0x0, 0xbe52, 0x6, 0x3802, 0x3, 0x6, 0x0}, r0, 0xc557, r1, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000024d000)={0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ae0000)={0x2, 0x78, 0xbad6, 0xe005, 0xc0e, 0x4, 0x0, 0x9, 0x0, 0x9, 0xf12f, 0x7970, 0x800, 0x80000001, 0x3f, 0x4, 0x5, 0xcc, 0x2, 0x3, 0x9, 0x3, 0x8, 0x5, 0x1, 0x1, 0x6, 0x3, 0xbd4b, 0x84, 0x100000001, 0xa4c, 0x2, 0x3, 0x7, 0x3, 0x2, 0x9, 0x0, 0x100000001, 0x3, @perf_config_ext={0x5, 0x2}, 0x1040, 0x2, 0x2, 0x1, 0x9, 0x3, 0x5, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000049a000-0x78)={0x3, 0x78, 0x1c1, 0x0, 0x7f, 0x7, 0x0, 0x4, 0x800, 0x2, 0x1, 0x9, 0x2, 0x212543b4, 0xb4, 0xeea, 0x0, 0x5d6d, 0x2, 0x1, 0x0, 0x8, 0x4, 0xffffffff, 0x81, 0xa35, 0x7, 0x7f, 0x4, 0x1, 0x3, 0x7fffffff, 0x1, 0x1, 0x7, 0x5, 0x3, 0x80, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000a67000-0x1)=0x0, 0xa}, 0x2, 0x800, 0x1, 0x3, 0x3, 0x5, 0x80000000, 0x0}, r2, 0x8, r3, 0x4) perf_event_open(&(0x7f000069d000-0x78)={0x0, 0x78, 0x1, 0xfffffffffffffc01, 0x8, 0x6a, 0x0, 0x80000000, 0x40, 0x2, 0x5, 0x81, 0x6, 0x4, 0x200, 0x7, 0x1000, 0x3, 0x7, 0x5, 0xc353, 0x866c, 0x9, 0xfffffffffffffffe, 0x1000, 0x1, 0x0, 0x6, 0x5, 0x281f, 0x6, 0x2, 0x5, 0x7fffffff, 0x3f, 0xf02, 0x3172, 0xff, 0x0, 0x7, 0x4, @perf_config_ext={0x6, 0x5}, 0x900, 0x914, 0xffffffffffffffff, 0x0, 0xb4, 0x8, 0x6, 0x0}, r2, 0x4, r3, 0x1) 2018/01/27 07:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000365000-0x10)={&(0x7f0000086000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef6000)={&(0x7f00009a0000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x337c04b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/01/27 07:01:58 executing program 1: socketpair$inet(0x2, 0x80000, 0x3, &(0x7f000030a000-0x8)={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) recvmsg(r0, &(0x7f0000a7d000-0x38)={&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c21000-0x80)=[{&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000a3d000-0xc8)=""/200, 0xc8}, {&(0x7f00009e1000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000000000)=""/232, 0xe8}], 0x8, &(0x7f0000001000-0x20)=""/32, 0x20, 0x4}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b95000)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d98000)=[{&(0x7f00002a1000-0xe4)=""/228, 0x0}, {&(0x7f000073c000-0x81)=""/129, 0x0}, {&(0x7f0000812000-0x4c)=""/76, 0x0}], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x123c, 0x0}, 0x0) 2018/01/27 07:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000a8b000)='bdev}!\x00') 2018/01/27 07:01:58 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001f000-0xc)={&(0x7f0000016000)='./file0\x00', r2}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0xb, 0x13, &(0x7f0000020000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfff}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xa, 0x2, 0xf, 0x8, 0x1}, @alu={0x4, 0x6, 0x1, 0x7, 0x0, 0x100, 0x14}, @jmp={0x5, 0x7, 0x8, 0x6, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x89, 0x81, 0x8, 0xebb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xc7a, 0xf, 0x0, 0xa, 0x0, 0x0}, @jmp={0x5, 0xff, 0x0, 0x3, 0xd, 0x1, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000016000)='GPL\x00', 0x3ff, 0x79, &(0x7f000001f000+0x4f5)=""/121, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000020000-0x10)={r1, r3, 0x3, 0x2}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001d000)={&(0x7f000001d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000001e000-0x80)=[{&(0x7f0000018000-0xa)=""/10, 0xa}, {&(0x7f0000010000)=""/119, 0x77}, {&(0x7f0000003000)=""/100, 0x64}, {&(0x7f000001b000-0xe6)=""/230, 0xe6}, {&(0x7f000001e000-0xef)=""/239, 0xef}, {&(0x7f0000015000)=""/174, 0xae}, {&(0x7f000001e000-0xa3)=""/163, 0xa3}, {&(0x7f0000007000-0x6b)=""/107, 0x6b}], 0x8, &(0x7f0000018000-0x55)=""/85, 0x55, 0x400}, 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x0, 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$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:02:07 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000009000-0xfc)="3a321ba1aa4705d494b9e6332d832264b072bdd3afc8dc2f4584ea96aa7397a649c0b6c43111db6c44d51fab676a1feff9b402c5e15205bbea805e22a12abb2e356d496d824d295fffe9f5f9242c2d759cec93397bcbb4325651e06f964c7c452689a92b8f7f0cb8ef17e9122906761694aa97c8fc0d0f86bb7c38b6f13d965b149305f8b681755a48e233d9ea87f40f1316c7edfbde8827084fc71823e278e8c29028c5a1d4aa9310165acd6f3985547142e01e7c807a6bb9baa9a4b666c742507be5a189e772bf38cfe3fbe06602a0ea649a3cc914777b42ef7eda440fb68108a228b2e6d743f7dca697c82482ccf815519f4a2acc40d4485207bc"}, 0x10) 2018/01/27 07:02:07 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efa000)={&(0x7f0000ef9000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x80) 2018/01/27 07:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002b4000-0x10)={&(0x7f0000843000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x4, 0x1ff, &(0x7f0000245000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00002fb000)={0x0, 0x0}) 2018/01/27 07:02:07 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x5, 0xb, &(0x7f0000004000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xaa1, 0x0, 0x0, 0x0, 0x599}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0x1ba, 0xb, 0x2, 0xf, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x4, 0xa, 0xb, 0xa, 0xffffffff, 0x5}, @alu={0x7, 0x8126, 0x9, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@l2={0x1f, 0x7, {0x5, 0xffffffffffffff39, 0x800, 0x80000001, 0x0, 0x3}, 0x4f04, 0x4}, 0xe, &(0x7f0000001000)=[{&(0x7f0000001000-0xc0)="0329f1156d84d194b9546dcd8222b6f1e1fd708a5c77c27f539616f8bfb655031d2002b68637386b1b45b57e485368e9f2a15dff84648edc49e98a656875d06148d769f45e52c02bc056410333d6daecb3a0f4e56a3ba7292607a01b7706aedf3767b0e0248788dc39e5c49134a7367ff292b4710fbe2a956058baeef49fb3b64c6336bb91a4b47140111aed84c1deb277857a843f56096ec10f74277aff581469e9efdb61a0839c23929176fd5c325c9b544414213980e5ac7439e3b958f58f", 0xc0}, {&(0x7f0000000000)="bf3fed4a956b00d26ad782e9b0f4f47ff29a1464405997b68a33c374dd72365be3949362e26b5163117e926f773a5046aa0b387f0aa6024534be50b8fa2e29cff776f553b52eae6e81ad41aa5e4c0230292d734a08015a5d4b033b2ef1f994f0d58ebb8a4be363950bdca2e02b0b30b2583c5659c4713f3afd0f8f84156f6cd87b5ff8a62900f872b70da5d87cb1b752dcfbd42650f1b66313ef35237ab231fb652d88ee022d181ae0fed839f0", 0xad}], 0x2, &(0x7f0000002000)=[], 0x0, 0x10}, 0x8081) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:07 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) recvmsg(r0, &(0x7f000026d000)={&(0x7f0000e40000)=@un=@file={0x0, ""/75}, 0x4d, &(0x7f0000ce4000)=[{&(0x7f0000e6f000-0xb3)=""/179, 0xb3}, {&(0x7f0000285000-0x24)=""/36, 0x24}], 0x2, 0x0, 0x0, 0x5}, 0x10020) perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00008f0000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000125000)=0xe85, 0x4) 2018/01/27 07:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000043d000-0x4)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d4e000-0x14)={0x0, r1, 0x3, 0x3, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x73b) 2018/01/27 07:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d22000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000991000)={r1}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f5f000)=0x2d, 0x4) 2018/01/27 07:02:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002bd000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 07:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b6c000)={&(0x7f0000c6b000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) mount(&(0x7f0000256000-0x8)='./file0\x00', &(0x7f00009d9000-0x8)='./file0\x00', &(0x7f0000d16000-0x6)='logfs\x00', 0x2000, &(0x7f0000938000)="8300692a6081c1b03f81a0de10e2b0f281533f957efc8c7e75dc722fda705736983fe9ee095ef19e1eb8dd98aca09a1776f6538b7ef3387a008de7f00a70d6445c906c16969e92990709408d6ea23c34004f0d006f09ec051b8123e215d6b752e6b34d31c0243b95b728ffcacac32fdb99abfc46") 2018/01/27 07:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x200) 2018/01/27 07:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f25000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 07:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") 2018/01/27 07:02:07 executing program 7: 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) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0x6, 0x8, &(0x7f0000364000)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @ldst={0x2, 0x2, 0x3, 0x7, 0xf, 0xfffffff0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0x3, 0xc, 0x6, 0x0, 0xffffffffffffffff}], &(0x7f000090b000-0xa)='syzkaller\x00', 0x0, 0x68, &(0x7f0000f75000)=""/104, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f75000)={r0, 0x0, 0x56, 0x45, &(0x7f0000f75000+0xf77)="48f14bdf01d02cae28e6769d6b64bf77dacd98f33f9d491719c296f8b3d31568ab3ad065c953621759b7428f10a5be6c3922057281381a77e7527f108deab3e8a8933141ca531ddc2dc75a70225a9c6919d968f18618", &(0x7f0000f75000)=""/69, 0x502e, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000)="", &(0x7f0000e38000-0xb2)="e4", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000add000)={r0, &(0x7f0000e26000-0x1b)="22e27696d0ff697033e5975d50177302fff5f02291790586918ea7"}, 0x10) 2018/01/27 07:02:07 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000072c000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd3000)={&(0x7f0000727000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ee0000)=[{&(0x7f0000fd3000)=""/229, 0xe5}, {&(0x7f0000fd3000)=""/113, 0x71}], 0x2, &(0x7f0000fd3000)=""/18, 0x12, 0x5}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) 2018/01/27 07:02:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000599000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000093f000)={&(0x7f0000f73000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0x1f, 0x8000, 0x6, 0x40, 0x0, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000347000-0x38)={&(0x7f0000efb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000177000-0x57)=""/87, 0x1c}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfffffffffffffea5}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x10021) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x5, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00005e2000)={0x0, 0x13, &(0x7f0000372000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x4}, [@generic={0xff, 0x6, 0x8, 0x1e1c}, @jmp={0x5, 0x3, 0x0, 0x7, 0x7, 0x100, 0xffffffffffffffff}, @ldst={0x2, 0x1, 0x3, 0xa, 0x1, 0x82, 0x4}, @call={0x85, 0x0, 0x0, 0x26}, @ldst={0x1, 0x2, 0x1, 0x380ef13da99214de, 0x4, 0xffffffff, 0x1}, @ldst={0x3, 0x3, 0x0, 0x7, 0x0, 0xfffffff4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8000, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e88000)='syzkaller\x00', 0xd7c, 0x7a, &(0x7f0000f9d000-0x7a)=""/122, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001f0000)={r2, r3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000059b000)={0x0, 0x0}) socketpair(0x9, 0x4, 0x80000000, &(0x7f0000463000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004bc000-0x10)={r4, &(0x7f0000c0e000-0x71)="ccc92c27385c651cab7e9a7b555dc49774865291558f2bf07e2c0f1d0a67e6fee192109b3d1cc241be27edcbc415933ef85669e67dbacec2935491efaf6e2ba33860158863d8796fecc0f4313df212e51714e1e365c1e8e12eefe6a90abb78b7a7c46f0701d924eded7556f2308fde754f"}, 0x10) 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) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r5, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004bb000-0x18)={r5, &(0x7f0000b4f000)="4877fbb7d06a7f3ef14c4afe48dc6206b5b37290d23e45c1632792ef8c0a88f74516d82a0218da74cdcb51e5064de9892b943a6de2234f9318b51c728897cf17d323cc0e99b8c3b8509a1a783fea02104096cea7647c658ecce9382e225cb601f350baf087bc290a15b52edf39e92874eadb466a680a2b8555e5815fcb4b734d80d3dc16aff9260b50", &(0x7f0000cee000-0x1000)=""/4096}, 0x18) 2018/01/27 07:02:07 executing program 5: r0 = bpf$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) socketpair(0x1b, 0x800, 0x6, &(0x7f00001e7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) 2018/01/27 07:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000035000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000077e000)={r1, 0x1, 0x1, 0x8, &(0x7f00008fd000)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc528, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb76, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/01/27 07:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f00003de000-0x18)={r0, &(0x7f0000406000-0xcc)="9a77f84633bb3797eeea3689e7955042f4d3146c54f4eca6add62af37ab9c39fe7c1e46e1efd1edaf076aec6f42b59488f00f1246eaa76ddb2d316b31b7b127da0f9efe0750e538bcc3c73b1574a41d54c232ed0f6f746a509d2c893645590fc1c2df84bd2230c0dd77abfdd52c4f88019567f1932cdbc91f92c97ddb5ab48c5418da61513aba869d4564f66a05e3589213aae50960244c2d06198195ee0c3d1364fc5ff10409f3b31776372fd31f10abb73cfb816933ab615a554d820848fd86ad54785f1efa0fc83a44676", &(0x7f00004fa000)=""/61}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) 2018/01/27 07:02:07 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000da7000-0x38)={&(0x7f00007b7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000da6000)=[{&(0x7f0000da7000-0x5c)=""/92, 0x5c}, {&(0x7f0000aa3000-0x79)=""/121, 0x79}, {&(0x7f0000da7000-0xe6)=""/230, 0xe6}, {&(0x7f0000da6000)=""/231, 0xe7}, {&(0x7f0000da6000)=""/170, 0xaa}, {&(0x7f0000da7000-0x55)=""/85, 0x55}, {&(0x7f0000da6000)=""/109, 0x6d}], 0x7, 0x0, 0x0, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000579000)={0xf, 0xd, &(0x7f00009bc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x0, 0xd, 0xf, 0x9, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000da7000-0xa)='syzkaller\x00', 0x4, 0xc2, &(0x7f0000da7000-0xc2)=""/194, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da6000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cdc000)={0x0, r1, 0x1, 0x1, 0x0}, 0x14) 2018/01/27 07:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = gettid() socketpair(0x1e, 0x80004, 0xfffffffffffffffc, &(0x7f0000556000)={0x0, 0x0}) perf_event_open(&(0x7f00006e2000-0x78)={0x3, 0x78, 0x0, 0x200, 0x1000, 0xffffffffffffffc7, 0x0, 0xdac, 0x80000, 0x4, 0x9f6, 0x5, 0xc27, 0x1, 0x2, 0x3, 0x62, 0x1f, 0x3, 0x8, 0x4, 0xd9ef, 0x2, 0x7f, 0x84, 0xa1f, 0x3, 0x2, 0xffff, 0x3, 0x7fff, 0x5, 0x9, 0x3f, 0x0, 0x0, 0x4, 0x3f, 0x0, 0xffffffffffffff01, 0x1, @perf_bp={&(0x7f0000268000-0x1)=0x0, 0x1}, 0x10, 0x80000001, 0x8, 0x6, 0x80000000, 0x0, 0x6, 0x0}, r0, 0x747d, r1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000981000-0x8)={r1, r1}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ed7000-0x10)={r2, 0x28, &(0x7f0000891000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea6000)={r4, 0x9, 0x18}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x2}, 0x28) 2018/01/27 07:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200009, 0x80006, 0x6, &(0x7f000018b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000abc000-0x18)={r0, &(0x7f0000e1d000-0xea)="f3d27bfd3f7514ae5e66052d9328b82c118f179b15a58812f6a6d9f1cceeab106e87cdbc4c855fa4ba84861cc4bffe509d88afd0406f2bc81fea4a8b34096a480d94d6aa73eb961d09d8d11a7b2fc4bbf5b265c6c03a996721f30c8519992b7c6743eb89b6fb67e12e6f698978646778299c6c533e2bc0736649514dd77cdc1e442b3771eb36f5f4348deece6fe86d77c787d21af90d7aa239fd1cda046e25b463ffa51bfda881769aad6828cbbb7c47e44b8b07c96cd8a5e91beac64706281d730a0f34904eeccaaa3a3d6c603abccdc3eaaa004f23de9d3ac7e8d6843d167862d8ebd68030e4424413", &(0x7f0000fdd000)=""/0}, 0x18) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) 2018/01/27 07:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000320000)={0xffffffffffffffff}) 2018/01/27 07:02:07 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can={0x0, 0x0, 0x0, 0x0}, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x1, &(0x7f000001f000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) socketpair(0x8, 0x6, 0x3, &(0x7f000001b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000012000)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:02:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000002000-0x25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009e9000)={0x0, 0x78, 0x0, 0x184d, 0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x101, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xdd2f, 0x3ff, 0x0, 0x0, 0xf7, 0x0, 0x6, 0xfff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_config_ext={0x0, 0x0}, 0x20410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x73c645cd) 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000ec0000)='\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80f, 0x7, &(0x7f0000990000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f0000995000)={0x1f, 0x100000001, 0x2, 0x1000, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:07 executing program 3: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 07:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ac000-0xc)={&(0x7f0000b8d000)='./file0\x00', r0}, 0xc) 2018/01/27 07:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000198000-0x38)={&(0x7f00009d8000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fb8000-0x60)=[{&(0x7f0000726000)=""/198, 0xc6}, {&(0x7f00004df000)=""/4096, 0x1000}, {&(0x7f000001b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000837000)=""/0, 0x0}, {&(0x7f0000a9b000-0x8c)=""/140, 0x8c}, {&(0x7f0000aa2000-0xb8)=""/184, 0xb8}], 0x6, 0x0, 0x0, 0x8000}, 0x1) 2018/01/27 07:02:07 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000019000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x5c}], 0x2, &(0x7f000001b000-0xa1)=""/161, 0x89, 0x0}, 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(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xb, 0x8, &(0x7f000001a000)=@raw=[@generic={0x100000000, 0x800, 0x7468, 0x100}, @ldst={0x3, 0x3, 0x7, 0x7, 0x5, 0x6, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @ldst={0x2, 0x3, 0x3, 0x4, 0x3, 0x30, 0xfffffffffffffff0}], &(0x7f000000c000)='syzkaller\x00', 0x4, 0x86, &(0x7f000001a000)=""/134, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x9, 0xf, &(0x7f0000019000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x1ff}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xba24, 0x0, 0x0, 0x0, 0x3ba}, @jmp={0x5, 0xffffffffffffff7f, 0x6, 0x9, 0x6, 0x0, 0xc}, @ldst={0x3, 0x2, 0x7, 0x1, 0x2, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0x8005, 0xf, 0x0, 0x3, 0xffffffc0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000)='GPL\x00', 0x2, 0x49, &(0x7f0000019000)=""/73, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='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) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000)={&(0x7f0000008000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001a000)=[{&(0x7f000000e000-0xe4)="13b264ecac053691113928f0ca34a245f3b26ff8d2505da6fbb202ea6fce02a5fc29eb500e5bb06579eb57fa4687ac4793a9690fdc078bb51d7a99194016fc44c402352e8c686770c68b9c4e59a36a6ab11a9bae8365a0c9ccbb681a391da263fa0ab049a5cb97bdd290f2218462e1a15d1926e0e4ad69488b5626e30835a9a7460441fff9a8b28ef00a10b346e8b27042ead365416875df5f33f6bf430284e62a01aa2c9243c184aedea803553e75ee76181b34a4dc9524031e44700bcfec6d8a334d010717840d414b97b1d16bcfa6eb151789683c459ff0d7ce8c5b5106fc6174ce13", 0xe4}, {&(0x7f000001b000)="50aa82d94032f4307f923d0cf1d0e8c31b14906724b3d4417e7d70d891e70c1b67a49315b2fc6067c64dffd79055c2bd2e835fa422a0038982ff2df532e1a51e03e34303e4eb9e799c33719fc35f1f63b86ed08593f0f670b54efdf12b4e532207f40da0a392e3f2b0e9c894cad058472908d1b44c92a59f82a2ff948aa759cb931a120748b2d31b544f0459dfbc54923d12acd8e905f1d3cab10456df5a2ba92f5bb1dd9122651029313cce03ebec14a340b766477f3374921ac0dffdbf5c4377202d180fc0278c3afdfcc744387dc1e968ab", 0xd3}, {&(0x7f000001c000-0xf)="e8d7143bedc2cf4d3ea6037f05adc8", 0xf}], 0x3, &(0x7f000001b000)=[{0xa0, 0xff, 0x9c71, "4406612e0766073f9c46534a4412ec30cba3d34bf0e5a86782caebbee3c48a24399428e9a8bbe94a0b362e05302f085e0d9b5968d1968296c24b8e6384367d32ce89df74482dd6af4c5a4829f07a56ec9062e4b66972fafd00022a1fc7a7a3c043a9eef40e989d6a7926713b6d425a8e1dce3eabf4f4bc84b74448df5ceefe25db098038f43c74f94044159854"}], 0xa0, 0x4000810}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d71000+0x4)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={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) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2018/01/27 07:02:07 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 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(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000011000-0x20)=[{&(0x7f000000a000-0xc8)=""/200, 0xc8}, {&(0x7f0000011000-0x27)=""/39, 0x27}], 0x2, &(0x7f0000010000)=""/91, 0x5b, 0x9}, 0x10162) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r1, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) 2018/01/27 07:02:07 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008af000-0x10)={&(0x7f00009c3000)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff76) bpf$MAP_CREATE(0x0, &(0x7f0000fa9000)={0x1f, 0x4, 0x3, 0x6, 0x10, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:07 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={0xffffffffffffffff, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) 2018/01/27 07:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000009d000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000b13000-0x2c)={0xd, 0x7, 0x7fffffff, 0x4, 0x10, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d54000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x8001, &(0x7f0000189000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x20) 2018/01/27 07:02:07 executing program 2: 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_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000927000-0x10)={r0, 0x28, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000053c000)={0x2, 0x1ff, 0x3d6d, 0x7fff, 0x4, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c2a000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000487000-0x14)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000059a000)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x10000000000001d9, &(0x7f0000d55000-0x1a0)=[{0x0, 0x0, 0x7, "f2248e0c9dc307955f19fd65407e33b401c72b8ade38b7b07dd73a527a65bc264c18"}, {0x0, 0x102, 0x4, "3a48a601a46f758517c1e1a236731ede75001ec40cbbafd0e533a0a610602832f12fb3b3bc6ecb4fb00198b33d8f4ae992e32cf5b9c8bdf64396004f82e1cced8e58cae3b254f057a48cce82794521fb3f556b482f642b31b5a4ead5e3c4735a3cf633a8f64913f5c525a87534"}, {0x0, 0x115, 0x4, "10e4dffc0f1966c01fa29b7dc2910b3cc5991298065d6690e2a70f0b6a7c29fc94cffad932247e3eef0eec6dfc6f1e0e59e450edf084779415217aed6e2741da33cc30767ae2aaf89b93826f6e99e81590a564ac52cc36830dd48ca79d3a7292aa936cae4c406a874bc3e04a1b617e5da7070710810b848a6df336552e42967db718e1f8cc2dbb9a0b04e21d9acb0bef0335676024415c1b98dbbf384a559519c640440ca13ae070b08da64a7c43f43da71c3cbf73038ffd5ce7d7bdd03a7e5b80a9ba583882875549501597ea55e00ee853b36a080e"}], 0xffffffffffffff84, 0xffdfffffffffffff}, 0x0) recvmsg(r1, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/01/27 07:02:07 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bd6000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00009e2000)={&(0x7f0000f75000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f75000)=[{&(0x7f0000f76000-0x17)=""/23, 0x17}], 0x1, &(0x7f0000f75000)=""/34, 0x22, 0x1}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000662000)={0x0, 0x0, &(0x7f0000410000-0x60)=[{&(0x7f0000cb4000-0x71)="84d59a4699d57fe473e4c509bcaa76e1b0365824a3b03b9782bd0fe3fa353abce2077988b58e70834c6d0777c4990db2edcbd41c640cf7d3b0c38e84d9f801b5fb8019331fd57863f357de548a9f55e7eddb93ae28373390ae3a818c4fcfc72a1ea7bfe6befa11485574ac71ef68f02f67", 0x71}, {&(0x7f000038c000-0x9e)="96212f53ddf957c7d4d3c2c033d5a199df39e769d0ba7b4b5c2a4f59cc108fb04a662553dad54f29a89e26011686486b4a529247f0eb4167759c234fb8944f3cdd7b73c74565338afcd39e1214b2feafd4cc12b209238bd9644ed5f6378a0858c2b35aa851fa5fe3a34c7b8ed60eab45c6a8897e145a304f210ae0b924e763eb10af1cfb8882144f6e1eafa208b9917520d1b190deee4aac57317685df82", 0x9e}, {&(0x7f0000e80000-0x85)="6e38050b9b7ce74ae1f1119686ba9eeec9f9a664c6133bc910d25ea6c96aa6073f69edb424312007e8864da08db9e1d45a299eb934dc0d5e97d4fbc675c0e714e30891539e1c602d0d7571544d16a1bb9da01ed41bfda2759e1cfa706dd7c2cd4d5693c8b907b3c150dd923fcb95e8539fec38a09f113040ed211ac146f4acae956be54f88", 0x85}, {&(0x7f0000d10000-0xad)="5bb49d97c367419e85d5cc884657542ecf1bffb84ad92654d25e00b78e3cd413b98a2e373ba2b189790b4d4570c3a5284051c4bdfdbd1800883c39cfb9ff03eb1e63de0fd28110cb4feca4adc8ffdf9cd3ccc7afa10b00ab3f6c6b9d6a914d3435ce63509ab6ebabf36511129304233df298f7bf6eb5c0fe64d12de8de63f9869a9d0a744fd44b446a978eacaaea7fdb4fab17a059056fbe2adc3a707fec87218ce793c9e457b5df53761f7423", 0xad}, {&(0x7f0000eef000)="5cbdfd57dd0f3e0a7654f76d53e0395a86", 0x11}, {&(0x7f0000289000-0x72)="04d47484d1beb109d70b2685b5d3dbdbb723762a2b2c8d7dbcdbde3a92e66445b584dccf265dd565ef8f236d2d98edee9b202a6360c29a7eb59dd3003934c1cc3d63bb112f57873d09ee1f23123709c8a47c8c6e05526677248fac29394117833a4c7b26df3d72a9daba811434f9785d4cce", 0x72}], 0x6, &(0x7f0000f77000-0x100)=[{0x98, 0x10d, 0x7f, "8831eaa7d13974ee13a6c44f484ae7255e0f9f8d4d6821dc90bb55fee08911b1412a9500e976a8c60324274603d211bfaaaac991409962b2a72320686b51484ef8b2c64a332ee7b6121d82b995c5a1f73596b4b335bfdf34bcf494665072313b038f52676b054d7125c27ddcc1d36f4eaca13bab47033441b48f55d776fe23fa82dff428d7"}, {0x68, 0x107, 0x0, "37c375f9ef7f5b37a1eef2ed86fd89d356e863e21ea37f9b8876d68cc55673fe621fd0637e96cb5122caa97ec2385c88103f9cb2b709ca885fe89d91c987a1abd554aba9bcc4300b25c646f22a8bffc2d34ee65c"}], 0x100, 0x0}, 0x40) 2018/01/27 07:02:07 executing program 7: 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, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000988000-0x8)=0x3ff) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:02:07 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001a000-0x78)={0x1, 0x78, 0x101, 0xec2, 0x4, 0xfffffffffffffff4, 0x0, 0xfb7, 0x20280, 0xf, 0x8001, 0x3, 0x4, 0x80, 0x107a3988, 0xffffffffffff41bb, 0xfff, 0x8, 0x0, 0xfffffffffffffff7, 0x9, 0x9, 0x4, 0xfffffffffffff000, 0x20, 0x6, 0x200, 0x4, 0x100, 0x5, 0x3, 0x5, 0x8000, 0x100000000, 0x0, 0x8000, 0x0, 0x4, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000019000)=0x0, 0x4}, 0x4080, 0x8, 0x0, 0x3, 0x3ff, 0x80000001, 0x5, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:07 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000b1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000092b000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x2, 0x18}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000003000-0x4b)=""/75, 0x4b}, {&(0x7f0000002000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000003000-0xf8)=""/248, 0xf8}, {&(0x7f0000003000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000002000)=""/10, 0xa, 0xffffffff00000000}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x7, 0xf, &(0x7f0000003000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff8ac, 0x0, 0x0, 0x0, 0xf1}, [@map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x3, 0x9, 0x2, 0x40, 0xfffffffffffffffc}, @generic={0x0, 0xd4b, 0x1, 0x100}, @generic={0x0, 0x0, 0x200, 0x80000000}, @alu={0x7, 0xbfe, 0x7, 0x2, 0x9, 0x2, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x400, 0x65, &(0x7f0000002000)=""/101, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@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, &(0x7f0000001000)=[{&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/245, 0xf5}, {&(0x7f0000002000-0x66)=""/102, 0x66}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}], 0x5, &(0x7f0000000000)=""/208, 0xd0, 0x100000001}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f000020f000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f000016b000-0xc)={&(0x7f0000f87000)='./file0\x00', r3}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000070000-0x28)={r5, 0x0, 0xd, 0x49, &(0x7f000065e000)="a365d668854d73322cf7fb4a2e", &(0x7f0000673000-0x49)=""/73, 0x1, 0x8001}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b06000)={&(0x7f0000b7f000)='./file0\x00', r2}, 0xc) 2018/01/27 07:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000f30000)={&(0x7f0000e12000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a1000-0x10)=[{&(0x7f0000298000)="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", 0xfa}], 0x1, &(0x7f0000b2e000)=[{0xa0, 0x117, 0x1, "1a9bfae80032dfca8fc9d9c9bd3b21e72971b157dfb53f6815ae5d7db82955eb020ddecdf0cacd94b2980fc8c5b4ba98aad7388dd397ae9729df98c88ad7f5f8d4f2459f670128746606ba011ffbc1740608f974ddc440eaa757301498d383d2a152f4403d1cbe46c2dc9a86c276d7181b07ef52c65c32c52797680cc5f78ef8bf27b07900717ea1444f57f67a"}, {0xa0, 0x103, 0x8000, "569fb4f2263c5fa8f45ee31864153b0755a3a10c3fe9db6ae36d02cb748c108e66adbfd210d0d0f749c0503fb38475df9f73f41d2f9d37154b1b538ce38b70a7504b59f8fe7620e375866b944f47b20097691fd2a9fc8ad01aeab752b2428347ac660cdbea6057716421c66c242b45e08fbc6edad2be6fcb029a4e3dd07b55a5ef0b178b60f6f1372493e2"}, {0x88, 0x117, 0x518, "f5b92bb5eb1b07e422947ddf95948ce338e9188887cd85981a5249b07920c2452ef210a0be5f7e163df7ecda05a95629fbe418c7e3913a56c50fca9b8eef81b550cdd090e3fcaaa9068747b83d4ea2dcf83aed1fe699ab1e0a6e6e142f3c583a30da08e94ce0148c38077ab9fbf9f8b9ae103bc24223"}, {0x68, 0x116, 0x200, "f8d592895edd2a576c0fe9da3cce844491d22b2cb63a6582e2303c6b6e48304ec16c07d87e9d1f121f32fad3f36d0420c34ea91a350b96c5f09993faa37e7faec848ba8bce4e09240c6189df0992fac394f2ed0f29b166"}, {0x10, 0x6, 0x6, ""}, {0x28, 0x119, 0x3, "831d54dbf737ddbb0996a48f563e82281f23bf38e92bf1"}, {0xd8, 0x103, 0x9, "b5a423c8b96c55e4db408ada6db37c54ebecc4fb37191be5ae64c8984ba734c8125060caedf9a0f03f48a607d0b69841ca3d536d956fa698d0a26b746c4753b8456db75dab9d80aec93e5b9f970f7ef2083a87cf727bf27e484348e906379e0731500e221fa7514e0988f23ec27bd9f6ba6dbfb609b09f0663a3fc2f7a050d09efec85a9ed15d0a61d24ec330795ac5013e6a04c8024f289e9ff8d1a4b3d0163fc40f07572e5084afc3f6361772875cd34e7fec4bdd4032c6197ec65a58cb93603"}, {0x80, 0x0, 0xa10a, "c9c8e5fcde3197be629b393fcc69f0f27578f173be022940b42dd3f3e24c3d8e59524f99696f2f831a692cb0e6f0e94e3df949029845a37d7a385011d727eaa139ca4b86bf0d7f0b1e986722ecf1e6489edcab5d50e6c2a33d472a8ff38407257af338de52fb182ac91c46e538b2"}], 0x3c0, 0x80}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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 = getpid() perf_event_open(&(0x7f0000253000)={0x1, 0x78, 0x8, 0xfeb4, 0x1000, 0xfffffffffffffffe, 0x0, 0xffffffff, 0x80, 0x4, 0xecb, 0x9d465ac, 0x10001, 0xee48, 0x3, 0x7, 0xfffffffffffffc00, 0x7af1f325, 0x78, 0x4, 0x0, 0x5, 0xffffffffffffff01, 0x9, 0xd60a, 0x100, 0x985, 0x7, 0x1, 0x7ff, 0x6, 0x5, 0x5, 0x9, 0x1, 0x8001, 0xffffffff, 0xfffffffffffffffa, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000847000-0x1)=0x0, 0xd}, 0x20000, 0x21, 0x3, 0x7, 0x3, 0x8, 0x3f, 0x0}, r1, 0xfffffffffffffffd, r0, 0x4) r2 = 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000069d000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x2, 0x0}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c36000)='./file0\x00', &(0x7f0000730000)='./file0\x00', &(0x7f0000f4d000)='hfs\x00', 0x10, &(0x7f00002c1000)="0d3eb391052861587fca71157024fc4d2664e23ca9cb9b8f6696ab05fc178a48649bd9") mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000e46000-0x8)='./file0\x00', 0x119) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r2, 0x50, &(0x7f0000c7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff35) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r3}) 2018/01/27 07:02:08 executing program 2: socketpair$inet(0x2, 0x7, 0x1b8, &(0x7f00003d4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x1000, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000592000)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/01/27 07:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000093b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000044a000-0x40)=[{&(0x7f000078f000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1ed}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f00005ae000)=""/2, 0xd5}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d61000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000109000-0x38)={&(0x7f00007ab000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000b15000)=[{&(0x7f000036a000-0x19)=""/25, 0x19}, {&(0x7f0000e84000)=""/90, 0x5a}, {&(0x7f0000a7e000-0x98)=""/152, 0x98}, {&(0x7f00008c9000)=""/233, 0xe9}, {&(0x7f0000c0a000-0x49)=""/73, 0x49}], 0x5, &(0x7f0000a8f000)=""/244, 0xf4, 0x4}, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 07:02:08 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e33000-0x20)={r0, &(0x7f0000e12000)="a4f46609adca7a72206f4fc7bf7a30ee1d4e8a19ab15f6d8ef7ca4cc0beea093b4829bad10a6c572fa5b508229fc65ffdb18fa2570", &(0x7f0000278000)="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", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f0000e59000)={0x0, 0x0}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e59000)={0x0, 0x0}) 2018/01/27 07:02:08 executing program 1: r0 = perf_event_open(&(0x7f0000db1000)={0x2, 0x78, 0xfe04, 0x4, 0x8, 0x7, 0x0, 0x7f, 0x4, 0x0, 0xa8, 0x5aed, 0x100, 0x1, 0x21, 0x5, 0x9, 0x401, 0x7, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x3, 0x4, 0x10000, 0x101, 0x3ff, 0x0, 0x1, 0xfffffffffffffffb, 0x0, 0x7, 0x6, 0x5, 0x7, 0x2, 0xff, 0x0, 0x3f, 0x0, @perf_config_ext={0x7f, 0x67}, 0x2c044, 0x406, 0x3, 0x0, 0x1ffe00000000000, 0x7fffffff, 0x2, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x2) r1 = perf_event_open(&(0x7f0000f7f000-0x78)={0x5, 0x78, 0xa24, 0x3, 0x20000000, 0xffff, 0x0, 0x3, 0x4000, 0x8, 0x9, 0x4, 0xaca1, 0x4, 0xff, 0x100000000, 0xfd3a, 0x1, 0x3ff, 0x80000001, 0x1, 0x2, 0x9, 0x1000, 0x101, 0x6, 0x4, 0x9, 0x6, 0x0, 0x9, 0xbf8000000000, 0x6, 0x8, 0x8, 0xb5, 0xfff, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000896000)=0x0, 0x5}, 0x80, 0x6, 0x0, 0x0, 0x3ff, 0xffffffffffffff00, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000a84000-0x1)='\x00') 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(&(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) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x7, 0x12, &(0x7f0000002000+0x3cd)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xb7}, @ldst={0x3, 0x3, 0x0, 0x0, 0xf, 0xeb096c4af0bc649c, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @generic={0x5, 0x4, 0x4, 0x1}, @jmp={0x5, 0x1000, 0xa, 0xa, 0x1, 0x2, 0x7c1888ee3ea23970}, @jmp={0x5, 0x0, 0x0, 0xb, 0x5, 0xfffffffc, 0x14}, @generic={0x6, 0x1, 0x5, 0x80000000}, @alu={0x0, 0x816f, 0x3, 0x48325c034533930d, 0x7, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff9, 0xbd, &(0x7f0000003000-0xbd)=""/189, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000a52000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000f03000)=""/48, 0x30}], 0x3, 0x0, 0x0, 0x1}, 0x10000) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00009a9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000+0x95f)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f74000-0x8)={r5, r6}) 2018/01/27 07:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000a55000-0x8)={0x0, 0x0}) close(r0) 2018/01/27 07:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0x2eb) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") socketpair(0x0, 0x6, 0x2, &(0x7f0000c6c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/27 07:02:08 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e32000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f77000)={&(0x7f0000f78000-0x10)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, &(0x7f00008e0000)=[{&(0x7f00002e3000)="4d60431fc3dd07cf644780df19c7252f20b651d77eed42da5d29b3c6cb09f58ebe3fba5539d0117a5024ac33ec44e34f2d0b208e6b66be9da7f36efc2e7b795a9d2d1af85fbfc61dd63546dd1b72226d86e3f73a8600f8bc813ae2dddadbf8d31b", 0x61}, {&(0x7f0000d17000)="c0fcca61c26eb288aa974d2a8db15cc4759d01bb22fda55c61bea840352b0a01be524de61315471081c7566f5cb81949b926fff2a180", 0x36}, {&(0x7f0000f78000-0xc1f)="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0x1000}], 0x3, &(0x7f000081f000)=[{0xb0, 0x11f, 0x3, "14169c2aca5c9033d971c5b76fc1dd773500cae80bff0ac0e03499d53740130024cba8ea93feb06183f07ece33fe56b18b363dce28a896767609b3dd3fe606dd83482ae71ced2592a3a28792c4eccc6e0e2c6b23ae73fc941f17c3038a2f642af3a1a2a4693b8370e42f2697e6737f55286578df71995cae430b91e0743bc2e32991ce25923489e1e46826fb6085cd4dc8606b01b19537798f69e8"}, {0x60, 0xff, 0x8, "973adc75a84d060e9cbc730205dc43378312c8d502f3765f73e2479742c75fe02c0aa49609ff9c6c3d91074a928d67a819434583f80572d841dda7dc74230731a8824243f14e396466691a61b88c9b"}, {0x1010, 0x119, 0x975, 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"}, {0x70, 0x114, 0x4, "8f336f7f5b684c872bbe08a2e6b025eb42c04f9706076a1c0357b9ea2aab617f2a059299cdc581c03243f1cdf028fe5daf050648c59ae596c87f59e39d022f3e50d09def5603385e303e73db67d7f74f2471edeb8071f1a3629d52"}, {0x88, 0x18d, 0x6, "da1571b0f467696f46d4836ce314f2aec503297c76e7eae07e31fc4b2b3590b2d0513a9cc6b0b836fc11273c89535077487652ab4499421439a626fea08037d250ad09bcd7895b2c1aa9f42ae1ba3b6c7ef825d8ba18cfb2770723a77a2400c1167255bd7a11cb388dd7a5457ac97d5235c2cf0b"}, {0x30, 0x18c, 0x72c, "7a2fe138465c4503849e84cce42366dccf2097b8d41fabcd0aa0112b9867"}, {0x68, 0x0, 0xb, "cda82165bc73985bf5b06f0256aa4e725479704f8bbdc85e0175a22a2af90a07051c0a61c5a5822e62b3d9dd43c2d5a9fa2d841b81608c55699b7351e2db895d72ccf219c1548c54b1e50db6663a89b327"}, {0xa0, 0x1, 0xff, "c326274ad0b4fcd5fb15906d6167f7bd1d771251202b6eb6b501f1c1cd03080958310d08b0d8cfce5212bba4f36cab5d5ab4766fc96a6deff34e9bd6a3ce106c430b3d26a49496c3afc91c92b3f3a05166085c9c3b1d273f4c335c901d6067c52d7e9b3c5ddd4e41aa7e1ac2e9198d090b4ef7adcd9c7ff2a686c306ccb38f01d4a796cb44a9ca19a37c7f7e389fa163"}, {0xb8, 0x118, 0x1, "992c2ebd258cd7141393f4e702801be29b15c787696e36689d9dede539e8d324a7dae384926b4f9367cabfa8b20db6bf0d57502bdfe4f7a698f3ec148cb8e47199ceaffbc9474db908147c85191d6cdc3ca9b912a02127aa3d6bbdccf2275b6649804b5d54cbbddc527c4a03bfedb30a50e65192ca756af142512ddc6a82c156bb47d35f2e581fbc7a26175769f1099c4bca711ab0a00a389782dea59f2fd207b042fa"}], 0x1408, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1d, 0xffffffffffffffff, 0x200006, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000182000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00005b4000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:08 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd0000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002ae000)={&(0x7f000074b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fd0000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:08 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000)={0xffffffffffffffff, r0, 0x0, 0x4}, 0xe1ad9fef1147a76) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r0, 0x1, 0x3, 0x0}, 0x14) 2018/01/27 07:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a6b000)={0x0, 0x78, 0x177d8a10, 0x2, 0x4, 0x1, 0x0, 0x7ff, 0x80000, 0x8, 0x0, 0x1, 0x7, 0x0, 0x4, 0x8000, 0x9, 0x4, 0x7ff, 0x0, 0x3, 0x9c, 0xffffffffffffff8c, 0x1, 0x101, 0xfe, 0x7, 0x7ff, 0x7, 0x7, 0x10000, 0x2, 0x3, 0x5bf, 0x5, 0x9, 0x0, 0x3f, 0x0, 0xfe4, 0x2, @perf_bp={&(0x7f0000812000-0x1)=0x0, 0xe}, 0x20, 0x7ff, 0x5, 0x4, 0x7fff, 0x2, 0x9, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) socketpair(0x7, 0xa, 0x6, &(0x7f00005e2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008e2000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009f7000-0x10)={&(0x7f0000e50000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000bcd000)=r3, 0x4) 2018/01/27 07:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000335000-0x10)={&(0x7f0000b35000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004fb000-0x8)={r0, r1}) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}], 0x1, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000bc0000-0x38)={&(0x7f0000781000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x1, &(0x7f00009fd000)=[{0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}], 0x38, 0x1}, 0x20000840) sendmsg$kcm(r0, &(0x7f0000136000-0x38)={&(0x7f00005df000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x0, {0xa, 0x1, 0x77, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc}}}, 0x3a, &(0x7f000084e000-0x80)=[{&(0x7f0000401000)="55ad7a5c98f88d99c8c96eaf61ae0979a36b9a8cbd32a9472a05f07c5219be15b7ba5e5d01550125d76f847752ca4ba254bd74caeb34f1aff27bf385bd64d2c352", 0x41}, {&(0x7f0000c35000-0x25)="45b1434fc8a166d1070defea49f37ad25eb2c2d617a907f30d90d5a1fced9b5219de1f726b", 0x25}, {&(0x7f0000c64000-0xa3)="8f3659dc597d4adfa2b14def8fbe5668c233f3cc91822ea481e6e9d4496ab98ed918d2fa7c9101c5bf35009e90afafba1d7c6d5fe0e1bce3ae8ed5f0f53dcfb2ea2fbfcb38b5214ae7dd0f51857dc3b86fb4783ebadbacf5fdf3cffe8cfb0c0a1c47ccbb7b116211b28196f9348d1ea2e4b96d4c4254a7315262048778c4cb241475cdb2f41cada98f84432e4826077e1642595f36a7f60a02b186304b1d1181eba628", 0xa3}, {&(0x7f0000012000-0x70)="6ed48a3861b9a6422a45969bd7b5569a7c7ebdc1a74eafe0d0a24348d4c11fa7fa674f8747986493e3ad5eacf80cf39cccc4fc3ffbccb6be72ad2e8b260eaa0dc3b84fd8f53e71ab3e604a648d6dc149e8492b054c7ef4a718e6f60a6d3d0311566631902f3eee916b8f672a82c37093", 0x70}, {&(0x7f00005a7000)="20cb7d2a4fbe54474b9d9969985e077c4d29f4386399f9293f24f678f831b0144e433329a3ac1414d2745dbdfa1b23c17a3c1ad08d1f963a46c50b4a825abb8f44934f3ebea1ce63a8349a9eb1f0b100f4e5766632fbc8aad640b2dc14740adf74f645b73285ac9279a49d5c376134b4c3f27868e6a4e44ecfb21ce150", 0x7d}, {&(0x7f0000e46000)="4566b531e3c1214d7630bc26767dad7686b3a875141ec34d8bb6dd9bcc7d3af66aba2a29b50e1c83a2de354f13a9724a5c0eb95556832f7dab61b30b0a28fe4e7f6443bd93c5ae5c029af03681517a301b0ba5bc25efd818bd2466595198aa0c37fc92f3acb872b1c63b63e91a033852051a3bf73045ad8788a8307c3284fc625b56c359d9743f64190c540c48972341b8b9", 0x92}, {&(0x7f00006d9000)="143f003aa06bf666961c6f0ac24bbbff57cefe6c06c286b54b31cf7cbc8b34863db598c4b9e5c650b095f72a0a6976dcf712fada40b0245177861ccf41cf73e58e1d6fe81ba93fd90db770e2c3fd8e6a0c41506cc323c5fdf064a49714428f41077a8d517431e69ef3b243a09cc52e36adc26d67cd15c2e1860a842091ded9bf151d75bcb832809af542422eb9d725d045e484ea6bb9", 0x96}, {&(0x7f00001f2000)="fd7fd1e7617e872956f91b37bee7170e02d5030012b4c0d9a9d912883f40a7df9bebb39ec75fe333e50d48023d2059ddf365b3015f47ed475cc813f8dbd551ce976aa80252ef3084fc0a37cae409f5496210b950eca8eed73078159717df0fb903bb65cd100c28164b50d9fe5696eee64576a31aa659cc8fd82fdedda2a5f766d3982f0d05e8a1f904b884b62ece3127dae9fa8e46dda3e629f3f7d357bc3ffc21acceda092be74c8020bdd1efcfa1d6da24881b117ef7", 0xb7}], 0x8, 0x0, 0x0, 0x4000000}, 0x800) 2018/01/27 07:02:08 executing program 5: socketpair(0x8, 0x80002, 0x2, &(0x7f0000091000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000021000)={r2, 0x2, 0x1, 0x100, &(0x7f000001d000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/27 07:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000030000)='./file0\x00', 0x80) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c6c000)={0x0, 0x80, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000415000-0xc)={&(0x7f0000cf8000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007f6000)={&(0x7f000056c000)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f0f000)={r1, 0x0, 0x1000, 0x85, &(0x7f0000174000-0x1000)="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", &(0x7f000011f000-0x85)=""/133, 0x8, 0x3}, 0x28) 2018/01/27 07:02:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1c19, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000209000-0x10)={r0, 0x28, &(0x7f0000900000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = 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)={r1, &(0x7f000000b000)="", &(0x7f000062c000)="", 0xfffffffffffffffc}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r1, &(0x7f0000023000)='?', &(0x7f0000006000-0x4a)=""/74}, 0x18) 2018/01/27 07:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f000063d000)='./file0\x00', 0x10) 2018/01/27 07:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000775000-0x8)=0x9) 2018/01/27 07:02:08 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80007, 0x5, &(0x7f0000f70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f70000-0x10)={r0, 0x28, &(0x7f0000d11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f70000-0xc)={0xffffffff, 0x613e392d, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a52000-0xc)={&(0x7f0000d72000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f6f000)={0x1, 0x28, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f70000-0xc)={r2, 0x0, 0x8}, 0xc) 2018/01/27 07:02:08 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x400000000000, &(0x7f000000b000-0x8)={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) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000007000-0x40)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000003000)=""/177, 0xb1}, {&(0x7f0000005000)=""/162, 0xa2}, {&(0x7f0000008000-0xa0)=""/160, 0xa0}], 0x4, &(0x7f0000000000)=""/209, 0xd1, 0x17}, 0x10000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x3, 0x40, 0x74d7, 0x8001, 0x0, 0xfffffffffffffff7, 0x400, 0xb, 0x400, 0x36e9, 0x75fb, 0xffffffffffffff80, 0x2, 0x400, 0xffffffffffffffc1, 0x0, 0x9, 0x0, 0x2, 0x10001, 0x81, 0xaa97, 0x400, 0x2, 0x1, 0xa0, 0x8, 0x9, 0xfffffffffffffffe, 0x40000000, 0x8, 0x8, 0xc693, 0x5, 0x256, 0x1ff, 0x0, 0x8, 0x0, @perf_config_ext={0x3f, 0x9}, 0x20, 0x0, 0x2, 0x3, 0x0, 0x81, 0x458, 0x0}, r3, 0x7ff, r1, 0x3) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x0, 0x4, &(0x7f000000b000-0x20)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}], &(0x7f000000b000-0x4)='GPL\x00', 0x5, 0x20, &(0x7f0000009000-0x20)=""/32, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 07:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x2, &(0x7f0000015000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006f8000)={r0, 0x28, &(0x7f0000502000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002f1000-0x2c)={0x5, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d4000-0x20)={r0, &(0x7f00001b2000-0x81)="d135e66f4ab3621478d517c07dc03be38109da554579eb8fe30765f15957d8b51ce02e2cbea839bfa1f7ba8abec733c09c44169685b08ad501708341a3d8bc5b9f92924b2f7c1ea49171d6843d7fbdafe289d557bfb36a44304bf455214f3585e01ae3b7ccae9b630bc034aad8fa27471fff57e2a056499615a7f26062028cdae2", &(0x7f00004d7000)="77c25a415efee8c7a4405a3bdf8cba1d33b57815e3edf7b303735978d760c17fac80ebc55563a06c273ef4d1826adc3a49f9608dc14dc6ce6f", 0x0}, 0x20) 2018/01/27 07:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) 2018/01/27 07:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ad6000)={0x9, 0x5, 0x7f, 0x8, 0x8, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1b, 0xf, 0xd77, &(0x7f0000ef7000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003bc000)={r0, 0x28, &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={0xffffffffffffffff, &(0x7f0000ffc000-0x3c)='a'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003d7000-0xc)={&(0x7f0000d3e000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 07:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000069000-0x2c)={0xf, 0x10000, 0x7fffffff, 0x970, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) 2018/01/27 07:02:08 executing program 5: socketpair(0xa, 0xa, 0x9, &(0x7f000060b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000-0x35)="3c5c40e178d734b69028740fcdd9f26ae1adc583260968de0fdc4533f30e9b0ca79b310b0b1ef29d57a041b4fe34df6ed36c3dedd3"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000079000)={r0, &(0x7f00007f6000)="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", &(0x7f0000137000)="073b70f1bac1973832f0a723c664433fb714409612a5fa878422964efba51a1516db7eeaab8d2eb6ea64f78bfd90ad99560d34fcc69e6973bb0bf2b451969d5ce89d47d5215f5040c189f68a4d6de345dcdcdec69e1af4e17189463c4d7768c7", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r2, &(0x7f0000a39000-0x2)="", &(0x7f0000329000)=""/10}, 0x18) 2018/01/27 07:02:08 executing program 1: 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) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x4, 0x200, 0x7, 0x7ff, 0x9, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x371c1287e2968007}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000002000-0x52)="f158ee74f6620a034d386f1d2ab82cb5337488a2451f74e915c3edff905e9d733e494eb8b1e5544baa4c26862fdfe8913df044b8a9e3e2188531e464f896de4ebba81997fde906ff4b1550f8dfb86e5be203", &(0x7f0000001000)="025e515a9f5edf50f176f0be1981d8d495dd81b2256df56901463c0a4ff6d6c79f0d47f6cfe092f3764b256dd4a6514f30dafce3fcf53b16123da7b050c4ddc625261353219db069e8b49cf6b86d3ef990027249144432074e470e5776b17528aa7bc996b89a8bbb8931b1532781a78eff841c849306d82251d1e41b9228c583918047c0782dc10e62ecc54583bda1f343320dbf20f7828c36c1b2ea0f2ed77345d507208e5926dfd5408671920f9643fe", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000df0000-0xc)={&(0x7f0000612000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x4, 0x4, 0x3, 0x0, 0x0, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000839000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d8e000-0x10)={r0, 0x50, &(0x7f00000cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000034a000)=r4, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/27 07:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cad000-0x8)='./file0\x00', 0x0) 2018/01/27 07:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6, 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$OBJ_GET_PROG(0x7, &(0x7f00003d0000)={&(0x7f000004f000-0x8)='./file1\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000da6000)='./file0\x00', 0x0) 2018/01/27 07:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 07:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f9000-0xc)={0x0, 0x9, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c42000)={&(0x7f0000775000-0x8)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001eb000)=[{&(0x7f0000f1c000-0x6d)="f0", 0x1}], 0x1e3, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:02:08 executing program 3: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f03000-0x78)={0x5, 0x78, 0x54e, 0x1, 0x80000000000, 0x9, 0x0, 0x1, 0x20004, 0x8, 0xcb, 0x8, 0x3, 0x2, 0x7ff, 0x2f716f96, 0x200, 0x7, 0x0, 0x6, 0x98, 0x101, 0x0, 0xac68, 0x10, 0x7, 0xc3, 0x39, 0x8, 0x2, 0x9, 0xd7b, 0x1000, 0x80000001, 0x1, 0x0, 0x40, 0x7dad, 0x0, 0x81, 0x0, @perf_config_ext={0x4, 0xff}, 0x8000, 0x9, 0x0, 0x3, 0x9, 0x100000001, 0x8, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f02000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000f01000-0x4a)='+'}, 0x10) r2 = perf_event_open(&(0x7f0000ab3000-0x78)={0x0, 0x78, 0x4, 0x1f, 0x2, 0x7, 0x0, 0x6, 0x200, 0x1, 0x5, 0x1, 0x1f, 0x6, 0x9, 0x1, 0x40, 0x6, 0x3, 0x0, 0xd8, 0x100000000, 0x1000, 0x3f, 0x10001, 0x5, 0xfffffffffffffc00, 0x8, 0xffffffff, 0x1, 0x100000001, 0x4, 0x8, 0x8, 0xda7d, 0xfffffffffffffe00, 0x5, 0x3, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f00003bf000-0x1)=0x0, 0x2}, 0x2, 0x3, 0x0, 0x4, 0x1, 0x400000000000, 0x10001, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f04000-0x10)={r0, 0x28, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009f4000)={r3, 0x100000001, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) 2018/01/27 07:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x7, 0x5, 0xf, &(0x7f0000447000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/27 07:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c4a000-0x48)={0x1, 0x3, &(0x7f000044e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b3e000-0xa)="73027a6b616c6c657200", 0xff, 0xffffffffffffff5e, &(0x7f000051e000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f000005e000-0x8)='./file0\x00', 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009b2000-0x8)={r1, r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000525000)={r0, 0x50, &(0x7f00002a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:02:08 executing program 7: 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000897000)={0x6, 0xd, &(0x7f0000600000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x6, 0x6, 0x7, 0xa, 0x18, 0xdf24094be98046}, @generic={0x61, 0x2, 0xfffffffffffffff9, 0x2}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x3, 0xf, 0x5, 0xa, 0x1, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dad000)='GPL\x00', 0x8001, 0x35, &(0x7f0000eda000)=""/53, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f000095b000-0x8)='./file0\x00', 0x88) bpf$OBJ_PIN_PROG(0x6, &(0x7f000056c000)={&(0x7f000044f000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:02:08 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f000011c000-0x20)={r1, 0x7, 0x1, 0x40, &(0x7f0000e5f000-0x4)=[0x0], 0x1}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d41000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ee1000-0x8)={r2, r1}) mmap(&(0x7f000019a000/0x3000)=nil, 0x3000, 0x8, 0x810, r3, 0x0) close(r2) 2018/01/27 07:02:08 executing program 5: mount(&(0x7f0000300000)='./file0\x00', &(0x7f0000ede000)='./file0\x00', &(0x7f00001c4000-0x5)='ceph\x00', 0x0, &(0x7f000056c000)="dd119eed1f9c47929eb93998e49e1f25f76bbb9ea9b51d9f65f730c32c62753b8dc11be0fd78f04492347327ed3a8b13677d1d522f3d44f9128ab363114cba76eb18aaa07af8998b3f198fab8ebffe26bdc4295fcf804ef1f81be14a9f9d63c128435626f464b29e81d4a8301e020c3cc0919301ef4f74f45b2420ed3e3b637bb108dcce1062aa45a0f8ea2d82a1e5614d9e0402a60ea1cdf775fa189cbc1db603d0fba0a76db4e9a9dd9db17edfe33827b22923e0c847cbc3ffb2580a2e34885c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000976000)={&(0x7f0000dae000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x4)='bfs\x00', 0x2004, &(0x7f0000000000)="003659d91a0b69e000747a34398e6766713436c17aae8ea909db7226ca037e0e61550a2cd9224fa368213602691b3c7b5e0b2c413871f2e6627c4a435ec2d2c39b9024450aa8e0ec045ed5c9583b33f1ca6ef60f382dc42649a43b89625514095f2df8351a1990188624e8c3041104e1a2793c84ec38995e3a23a46af62cc41c22529c107ead7c7d2bdebf1cabeacee9fdd1be3dd895afcb1e01acea9f7e193f4149ebe5d923065fe18f806c85650a9f6392e0afc23fc261965a3323d9fff548aa9b30c42010ab4f926fe48e57cd333a15384d681cc1b1fbdb5fb3d05b6d63bbdc75a0477ae9c753d8a47cebb2b3dcb73d35cb93c05dd5") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/101, 0x65}, {&(0x7f0000000000)=""/246, 0xf6}], 0x2, 0x0, 0x0, 0x6}, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000)={r1}) socketpair(0x3, 0x801, 0x4, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file1\x00', 0x1) mkdir(&(0x7f0000002000)='./file1/file0\x00', 0x180) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xe, 0xf, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x401, 0x5, 0x5, 0xa, 0x100, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x12}, @alu={0x7, 0xdcd, 0xf, 0xe, 0x9, 0x84, 0x10}, @alu={0x4, 0xd5c4, 0x7, 0xa, 0x1, 0xfffffffa, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='syzkaller\x00', 0x1, 0x2b, &(0x7f0000003000)=""/43, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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) recvmsg$kcm(r2, &(0x7f0000006000)={&(0x7f0000006000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000007000-0x20)=[{&(0x7f0000003000)=""/94, 0x5e}, {&(0x7f0000004000)=""/100, 0x64}], 0x2, &(0x7f0000007000-0x7e)=""/126, 0x7e, 0x0}, 0x1) 2018/01/27 07:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x8, &(0x7f0000476000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=0x0, 0x4) socketpair(0x8, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mkdir(&(0x7f0000e5f000)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mount(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000ac8000-0x6)='ncpfs\x00', 0x0, &(0x7f0000ea9000-0xe7)="") 2018/01/27 07:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004a4000)={&(0x7f00006bc000)='./file0\x00', r1}, 0xffffffffffffff4a) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x254f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e2e000-0x28)={r1, 0x0, 0x4b, 0x8d, &(0x7f000034d000-0x4b)="128a441a2dabf14b12346df60f6ec30d1e1dc124de0984fc090e2426e6ec77240468fb6bdd3a19da79dfcd90c7258b43c4c8ce85f891872f21c4a2b521ec5f9b44e1b81d6a771b48bd8145", &(0x7f0000ced000-0x8d)=""/141, 0xb0c8, 0x3f}, 0x28) 2018/01/27 07:02:08 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 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, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000074b000)={0xffffffff, 0x4, 0x10}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f79000)={&(0x7f0000785000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f7a000-0x40)=[{&(0x7f0000231000)=""/4096, 0x1000}, {&(0x7f0000b1c000-0x8c)=""/140, 0x8c}, {&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f0000f79000)=""/4096, 0x1000}], 0x4, &(0x7f0000f7a000-0x23)=""/35, 0x23, 0x0}, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000f78000)={0x3, 0xfffffffffffffff8, 0x5, 0x6, 0x1, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:08 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ae0000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/27 07:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002d3000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f55000)={&(0x7f0000816000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000c3b000-0x7)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000011000-0x9)='gfs2meta\x00', 0x2, &(0x7f00005b9000-0xa0)="") mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") [ 395.796242] [ 395.797907] ====================================================== [ 395.804206] WARNING: possible circular locking dependency detected [ 395.810511] 4.15.0-rc8+ #7 Not tainted [ 395.814386] ------------------------------------------------------ [ 395.820688] syz-executor7/8140 is trying to acquire lock: [ 395.826222] (event_mutex){+.+.}, at: [<00000000aae6124e>] perf_trace_destroy+0x28/0x100 [ 395.834434] [ 395.834434] but task is already holding lock: [ 395.840384] (&event->child_mutex){+.+.}, at: [<00000000fceff58c>] perf_event_release_kernel+0x2ea/0xc10 [ 395.849977] [ 395.849977] which lock already depends on the new lock. [ 395.849977] [ 395.858262] [ 395.858262] the existing dependency chain (in reverse order) is: [ 395.865849] [ 395.865849] -> #5 (&event->child_mutex){+.+.}: [ 395.871889] __mutex_lock+0x16f/0x1a80 [ 395.876268] mutex_lock_nested+0x16/0x20 [ 395.880823] perf_event_for_each_child+0x8a/0x150 [ 395.886156] perf_ioctl+0x35a/0x1430 [ 395.890362] do_vfs_ioctl+0x1b1/0x1520 [ 395.894740] SyS_ioctl+0x8f/0xc0 [ 395.898609] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 395.903853] [ 395.903853] -> #4 (&cpuctx_mutex){+.+.}: [ 395.909367] __mutex_lock+0x16f/0x1a80 [ 395.913761] mutex_lock_nested+0x16/0x20 [ 395.918314] perf_event_init_cpu+0xb6/0x160 [ 395.923128] perf_event_init+0x4e9/0x549 [ 395.927685] start_kernel+0x4cc/0x819 [ 395.931977] x86_64_start_reservations+0x2a/0x2c [ 395.937236] x86_64_start_kernel+0x77/0x7a [ 395.941966] secondary_startup_64+0xa5/0xb0 [ 395.946778] [ 395.946778] -> #3 (pmus_lock){+.+.}: [ 395.951949] __mutex_lock+0x16f/0x1a80 [ 395.956329] mutex_lock_nested+0x16/0x20 [ 395.960885] perf_event_init_cpu+0x2f/0x160 [ 395.965701] cpuhp_invoke_callback+0x2ea/0x1d20 [ 395.970861] _cpu_up+0x216/0x510 [ 395.974721] do_cpu_up+0x73/0xa0 [ 395.978596] cpu_up+0x18/0x20 [ 395.982196] smp_init+0x13a/0x152 [ 395.986140] kernel_init_freeable+0x2fe/0x521 [ 395.991140] kernel_init+0x13/0x180 [ 395.995258] ret_from_fork+0x3a/0x50 [ 395.999459] [ 395.999459] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 396.005842] cpus_read_lock+0x42/0x90 [ 396.010138] static_key_slow_inc+0x9d/0x3c0 [ 396.014972] tracepoint_probe_register_prio+0x80d/0x9a0 [ 396.020830] tracepoint_probe_register+0x2a/0x40 [ 396.026079] trace_event_reg+0x167/0x320 [ 396.030633] perf_trace_init+0x4ef/0xab0 [ 396.035185] perf_tp_event_init+0x7d/0xf0 [ 396.039825] perf_try_init_event+0xc9/0x1f0 [ 396.044641] perf_event_alloc+0x1cc6/0x2b00 [ 396.049453] SYSC_perf_event_open+0x84e/0x2e00 [ 396.054528] SyS_perf_event_open+0x39/0x50 [ 396.059275] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 396.064521] [ 396.064521] -> #1 (tracepoints_mutex){+.+.}: [ 396.070385] __mutex_lock+0x16f/0x1a80 [ 396.074764] mutex_lock_nested+0x16/0x20 [ 396.079317] tracepoint_probe_register_prio+0xa0/0x9a0 [ 396.085096] tracepoint_probe_register+0x2a/0x40 [ 396.090346] trace_event_reg+0x167/0x320 [ 396.094900] perf_trace_init+0x4ef/0xab0 [ 396.099451] perf_tp_event_init+0x7d/0xf0 [ 396.104090] perf_try_init_event+0xc9/0x1f0 [ 396.108918] perf_event_alloc+0x1cc6/0x2b00 [ 396.113743] SYSC_perf_event_open+0x84e/0x2e00 [ 396.118817] SyS_perf_event_open+0x39/0x50 [ 396.123563] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 396.128815] [ 396.128815] -> #0 (event_mutex){+.+.}: [ 396.134171] lock_acquire+0x1d5/0x580 [ 396.138463] __mutex_lock+0x16f/0x1a80 [ 396.142844] mutex_lock_nested+0x16/0x20 [ 396.147398] perf_trace_destroy+0x28/0x100 [ 396.152127] tp_perf_event_destroy+0x15/0x20 [ 396.157027] _free_event+0x3bd/0x10f0 [ 396.161318] free_event+0x84/0x150 [ 396.165349] perf_event_release_kernel+0x54e/0xc10 [ 396.170772] perf_release+0x37/0x50 [ 396.174900] __fput+0x327/0x7e0 [ 396.178670] ____fput+0x15/0x20 [ 396.182443] task_work_run+0x199/0x270 [ 396.186842] do_exit+0x9bb/0x1ad0 [ 396.190798] do_group_exit+0x149/0x400 [ 396.195177] get_signal+0x73f/0x16c0 [ 396.199388] do_signal+0x90/0x1eb0 [ 396.203422] exit_to_usermode_loop+0x214/0x310 [ 396.208496] do_syscall_64+0x6dc/0x920 [ 396.212876] return_from_SYSCALL_64+0x0/0x75 [ 396.217771] [ 396.217771] other info that might help us debug this: [ 396.217771] [ 396.225882] Chain exists of: [ 396.225882] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 396.225882] [ 396.236607] Possible unsafe locking scenario: [ 396.236607] [ 396.242637] CPU0 CPU1 [ 396.247271] ---- ---- [ 396.251908] lock(&event->child_mutex); [ 396.255940] lock(&cpuctx_mutex); [ 396.261967] lock(&event->child_mutex); [ 396.268517] lock(event_mutex); [ 396.271853] [ 396.271853] *** DEADLOCK *** [ 396.271853] [ 396.277884] 2 locks held by syz-executor7/8140: [ 396.282519] #0: (&ctx->mutex){+.+.}, at: [<00000000c89ea211>] perf_event_release_kernel+0x2dc/0xc10 [ 396.291865] #1: (&event->child_mutex){+.+.}, at: [<00000000fceff58c>] perf_event_release_kernel+0x2ea/0xc10 [ 396.301890] [ 396.301890] stack backtrace: [ 396.306359] CPU: 0 PID: 8140 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #7 [ 396.313446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.322784] Call Trace: [ 396.325362] dump_stack+0x194/0x257 [ 396.328965] ? arch_local_irq_restore+0x53/0x53 [ 396.333611] print_circular_bug.isra.37+0x2cd/0x2dc [ 396.338598] ? save_trace+0xe0/0x2b0 [ 396.342299] __lock_acquire+0x30a8/0x3e00 [ 396.346421] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 396.351584] ? print_irqtrace_events+0x270/0x270 [ 396.356314] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 396.361478] ? __lock_acquire+0x664/0x3e00 [ 396.365686] ? __lock_acquire+0x664/0x3e00 [ 396.373628] ? print_irqtrace_events+0x270/0x270 [ 396.378359] ? check_noncircular+0x20/0x20 [ 396.382573] ? __lock_acquire+0x664/0x3e00 [ 396.386783] ? check_noncircular+0x20/0x20 [ 396.390993] ? check_noncircular+0x20/0x20 [ 396.395203] ? lock_acquire+0x1d5/0x580 [ 396.399151] ? lock_acquire+0x1d5/0x580 [ 396.403100] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 396.408179] lock_acquire+0x1d5/0x580 [ 396.411950] ? lock_acquire+0x1d5/0x580 [ 396.415905] ? perf_trace_destroy+0x28/0x100 [ 396.420285] ? lock_release+0xa40/0xa40 [ 396.424232] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 396.430088] ? check_noncircular+0x20/0x20 [ 396.434308] ? rcu_note_context_switch+0x710/0x710 [ 396.439210] ? __might_sleep+0x95/0x190 [ 396.443159] ? perf_trace_destroy+0x28/0x100 [ 396.447539] __mutex_lock+0x16f/0x1a80 [ 396.451400] ? perf_trace_destroy+0x28/0x100 [ 396.455783] ? perf_trace_destroy+0x28/0x100 [ 396.460163] ? find_held_lock+0x35/0x1d0 [ 396.464214] ? mutex_lock_io_nested+0x1900/0x1900 [ 396.469029] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 396.474191] ? lock_downgrade+0x980/0x980 [ 396.478317] ? __perf_remove_from_context+0x19d/0x3e0 [ 396.483480] ? mark_held_locks+0xaf/0x100 [ 396.487620] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 396.492435] ? trace_hardirqs_on+0xd/0x10 [ 396.496562] ? generic_exec_single+0x18a/0x5b0 [ 396.501116] ? wait_for_completion+0x770/0x770 [ 396.505670] ? perf_event_release_kernel+0x2ea/0xc10 [ 396.510743] ? __mutex_lock+0x16f/0x1a80 [ 396.514775] ? perf_event_release_kernel+0x2ea/0xc10 [ 396.519850] ? check_noncircular+0x20/0x20 [ 396.524056] ? perf_event_release_kernel+0x2ea/0xc10 [ 396.529133] ? perf_addr_filters_splice+0x18f/0x810 [ 396.534122] ? mutex_lock_io_nested+0x1900/0x1900 [ 396.538939] ? free_filters_list+0x2f0/0x2f0 [ 396.543320] ? mutex_unlock+0xd/0x10 [ 396.547007] ? __lock_is_held+0xb6/0x140 [ 396.551043] mutex_lock_nested+0x16/0x20 [ 396.555079] ? mutex_lock_nested+0x16/0x20 [ 396.559296] perf_trace_destroy+0x28/0x100 [ 396.563520] ? perf_tp_event_init+0xf0/0xf0 [ 396.567819] tp_perf_event_destroy+0x15/0x20 [ 396.572199] _free_event+0x3bd/0x10f0 [ 396.575973] ? ring_buffer_attach+0x830/0x830 [ 396.580440] ? event_function_call+0x2f5/0x5a0 [ 396.584995] ? list_del_event+0xb30/0xb30 [ 396.589118] ? task_function_call+0x220/0x220 [ 396.593587] ? lock_downgrade+0x980/0x980 [ 396.597705] ? lock_release+0xa40/0xa40 [ 396.601651] ? list_del_event+0xb30/0xb30 [ 396.605769] free_event+0x84/0x150 [ 396.609280] ? _free_event+0x10f0/0x10f0 [ 396.613317] perf_event_release_kernel+0x54e/0xc10 [ 396.618219] ? put_event+0x30/0x30 [ 396.621734] ? mntput_no_expire+0x130/0xa90 [ 396.626027] ? lock_downgrade+0x980/0x980 [ 396.631068] ? kmem_cache_free+0x267/0x2a0 [ 396.635279] ? lock_release+0xa40/0xa40 [ 396.639227] ? __dentry_kill+0x487/0x6d0 [ 396.643264] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 396.649121] ? locks_remove_file+0x3fa/0x5a0 [ 396.653501] ? fcntl_setlk+0x10c0/0x10c0 [ 396.657536] ? fsnotify+0x7b3/0x1140 [ 396.661223] ? fsnotify_first_mark+0x2b0/0x2b0 [ 396.665778] ? perf_event_release_kernel+0xc10/0xc10 [ 396.670851] perf_release+0x37/0x50 [ 396.674451] __fput+0x327/0x7e0 [ 396.677702] ? fput+0x140/0x140 [ 396.680953] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 396.686813] ? _raw_spin_unlock_irq+0x27/0x70 [ 396.691281] ____fput+0x15/0x20 [ 396.694537] task_work_run+0x199/0x270 [ 396.698396] ? task_work_cancel+0x210/0x210 [ 396.702691] ? _raw_spin_unlock+0x22/0x30 [ 396.706824] ? switch_task_namespaces+0x87/0xc0 [ 396.711466] do_exit+0x9bb/0x1ad0 [ 396.714895] ? find_held_lock+0x35/0x1d0 [ 396.718928] ? mm_update_next_owner+0x930/0x930 [ 396.723569] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 396.728729] ? lock_downgrade+0x980/0x980 [ 396.732847] ? __unqueue_futex+0x1c0/0x290 [ 396.737053] ? lock_release+0xa40/0xa40 [ 396.741014] ? fault_in_user_writeable+0x90/0x90 [ 396.745745] ? do_raw_spin_trylock+0x190/0x190 [ 396.750298] ? futex_wake+0x680/0x680 [ 396.754070] ? lock_acquire+0x1d5/0x580 [ 396.758018] ? lock_acquire+0x1d5/0x580 [ 396.761963] ? SYSC_perf_event_open+0x235e/0x2e00 [ 396.766778] ? perf_trace_lock+0xd6/0x900 [ 396.770898] ? futex_wait+0x6a9/0x9a0 [ 396.774684] ? trace_event_raw_event_lock+0x340/0x340 [ 396.779847] ? check_noncircular+0x20/0x20 [ 396.784058] ? hash_futex+0x15/0x210 [ 396.787745] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 396.792819] ? futex_wake+0x2ca/0x680 [ 396.796609] ? SYSC_perf_event_open+0x235e/0x2e00 [ 396.801422] ? lockdep_init_map+0x9/0x10 [ 396.805469] ? find_held_lock+0x35/0x1d0 [ 396.809506] ? get_signal+0x7ae/0x16c0 [ 396.813368] ? lock_downgrade+0x980/0x980 [ 396.817509] do_group_exit+0x149/0x400 [ 396.821375] ? do_raw_spin_trylock+0x190/0x190 [ 396.825927] ? SyS_exit+0x30/0x30 [ 396.829353] ? _raw_spin_unlock_irq+0x27/0x70 [ 396.833822] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 396.838811] get_signal+0x73f/0x16c0 [ 396.842498] ? ptrace_notify+0x130/0x130 [ 396.846540] ? lock_downgrade+0x980/0x980 [ 396.850661] ? lock_release+0xa40/0xa40 [ 396.854611] ? list_add_event+0x1370/0x1370 [ 396.858906] ? mark_held_locks+0xaf/0x100 [ 396.863029] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 396.868111] do_signal+0x90/0x1eb0 [ 396.871634] ? SYSC_perf_event_open+0x4c3/0x2e00 [ 396.876377] ? do_raw_spin_trylock+0x190/0x190 [ 396.880935] ? perf_trace_sys_exit+0x1d3/0x700 [ 396.885490] ? setup_sigcontext+0x7d0/0x7d0 [ 396.889783] ? rcu_pm_notify+0xc0/0xc0 [ 396.893648] ? rcu_read_lock_sched_held+0x108/0x120 [ 396.898653] ? syscall_trace_enter+0x5fb/0x1100 [ 396.903294] ? trace_raw_output_sys_exit+0x100/0x100 [ 396.908370] ? exit_to_usermode_loop+0x8c/0x310 [ 396.913015] exit_to_usermode_loop+0x214/0x310 [ 396.917571] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 396.923080] ? do_syscall_64+0xb6/0x920 [ 396.927031] do_syscall_64+0x6dc/0x920 [ 396.930889] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 396.935879] ? syscall_return_slowpath+0x550/0x550 [ 396.940780] ? syscall_return_slowpath+0x2ad/0x550 [ 396.945681] ? prepare_exit_to_usermode+0x340/0x340 [ 396.950670] ? return_from_SYSCALL_64+0x10/0x75 [ 396.955309] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.960126] entry_SYSCALL64_slow_path+0x25/0x25 [ 396.964853] RIP: 0033:0x452f19 [ 396.968017] RSP: 002b:00007f593d156ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 396.975696] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452f19 [ 396.982938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 396.990183] RBP: 000000000071c038 R08: 0000000000000431 R09: 000000000071c010 2018/01/27 07:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x1000, &(0x7f00003ab000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00009ee000-0x8)=0x0) r2 = getpid() perf_event_open(&(0x7f00002aa000-0x78)={0x3, 0x78, 0x121, 0x5, 0x9, 0xfffffffffffffffe, 0x0, 0x4000000000, 0x4600, 0x3, 0x8, 0x2, 0xffffffffffffffff, 0x100000001, 0x101, 0x8, 0x0, 0x0, 0x5, 0x2, 0x1, 0x0, 0x5df, 0x14, 0x1, 0x1, 0xeca, 0xe6, 0x5, 0x6, 0x1ff, 0x7fffffff, 0x3, 0x5, 0x8, 0x6, 0x9, 0x2, 0x0, 0x100, 0x4, @perf_config_ext={0x1456bfa6, 0x8000}, 0x1, 0x5000, 0x5, 0x6, 0x1ff, 0x7, 0x401, 0x0}, r2, 0x3cf, r0, 0x1) recvmsg(r0, &(0x7f0000918000-0x38)={&(0x7f0000106000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000afd000)=[{&(0x7f0000a26000)=""/57, 0x39}], 0x1, &(0x7f0000483000-0x9d)=""/157, 0x9d, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000009f000-0x48)={0x5, 0x4, &(0x7f00008ad000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x0, 0xc, 0x0, 0x3, 0xfffffff4, 0x0}], &(0x7f00001fd000-0xa)='syzkaller\x00', 0x400, 0x9b, &(0x7f0000b5e000-0x9b)=""/155, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a09000)={&(0x7f00001b0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) 2018/01/27 07:02:10 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x40)=[{&(0x7f000055e000)=""/4096, 0x1000}, {&(0x7f0000d33000-0xe5)=""/229, 0xe5}, {&(0x7f0000bea000-0x34)=""/52, 0x34}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}], 0x4, 0x0, 0x0, 0x8}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f0000b0d000-0x8)='./file0\x00', &(0x7f000014c000)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000d5e000-0x10)={&(0x7f00001db000)='./file0/bus\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000313000-0x38)={&(0x7f0000de7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000454000-0x30)=[{&(0x7f0000404000)=""/4096, 0x1000}, {&(0x7f0000447000-0x18)=""/24, 0x18}, {&(0x7f0000182000-0x29)=""/41, 0x29}], 0x3, &(0x7f00006a0000-0x8c)=""/140, 0x8c, 0x9}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x5, &(0x7f00001e6000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x7, 0xd, 0x0, 0x24, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000876000+0x2b4)='GPL\x00', 0xfff, 0xaa, &(0x7f0000b7c000-0xaa)=""/170, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x11, 0x800, 0x29f1, &(0x7f0000381000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008d4000-0x18)={r2, &(0x7f0000647000)="84196cf3fcb69073abff898607e8edd3a4c5", &(0x7f0000f50000-0xd8)=""/216}, 0x18) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x17, 0x1, 0x10001, &(0x7f0000a5b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f18000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = 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, &(0x7f0000efb000)={r5, &(0x7f0000efc000-0xba)=""}, 0x10) mkdir(&(0x7f000093c000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 07:02:10 executing program 5: 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]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001f7000-0x10)={r0, 0x50, &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfd6e) 2018/01/27 07:02:10 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$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000439000-0x10)={&(0x7f00008f6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000071c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000af4000-0x8)={r4, r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2000004, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009b9000)=0x6a) socketpair$inet6(0xa, 0xf, 0x1000, &(0x7f00001c5000)={0x0, 0x0}) 2018/01/27 07:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000fa9000)=0x0) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x111) 2018/01/27 07:02:10 executing program 4: r0 = perf_event_open(&(0x7f0000d99000-0x78)={0x5, 0x78, 0x100000000, 0x2, 0xf39, 0xff, 0x0, 0x7, 0x2221, 0xa, 0x3, 0x80000000, 0x100, 0x1f, 0x0, 0x400, 0xb2, 0xffffffffffff7fff, 0x2, 0x9, 0x800, 0x7fffffff, 0x3f, 0x2, 0x2, 0xb, 0x7, 0x100000000, 0x8, 0x10001, 0xba, 0x9, 0x5, 0x0, 0x1000, 0x4, 0xff, 0x8e, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00002d1000-0x1)=0x0, 0x2}, 0x220, 0x519, 0x7, 0x7, 0x0, 0x0, 0xeb, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fe5000-0x1e)='wlan0,trusted[-!:-GPLsecurity\x00') mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000924000-0x10)={r1, 0x28, &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eff000-0x18)={r1, &(0x7f0000b07000)="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", &(0x7f0000efe000)=""/220}, 0x18) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f01000-0x2c)={0xf, 0x7fffffff, 0x0, 0x0, 0x8, r1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f00000-0xc)={&(0x7f0000eff000)='./file0\x00', r1}, 0xc) 2018/01/27 07:02:10 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f000000d000-0x3)={0x0, 0x0}) socketpair(0x8, 0x0, 0x0, &(0x7f0000005000)={0x0, 0x0}) 2018/01/27 07:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af7000-0x10)={&(0x7f000023e000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000574000-0x20)={r0, &(0x7f00007a2000)="c45f021378ba8b5d143df5e90d21b97f0fe03035ea59f124cfb1c587a44ce5e696ac6f2e", &(0x7f000001b000)="f184841313cd24830c007b900f05f79ee5e1de84e4ffb0640d6ebc6abc1a161de945c542824b56", 0x2}, 0x20) r1 = perf_event_open(&(0x7f0000803000-0x78)={0x1, 0x78, 0x1000, 0x96e, 0x3, 0x0, 0x0, 0x7f, 0x40000, 0x1, 0xffffffff80000000, 0x2, 0x2, 0x2000000000000, 0x8, 0x7f9, 0x5, 0x7ff, 0x5, 0xf4, 0x8, 0x10001, 0x1, 0x4, 0x7, 0xffffffff, 0x5, 0x2, 0xfffffffffffffe00, 0x5, 0x401, 0x6, 0x5, 0x5, 0x88a7, 0x1, 0x438c0, 0x5, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x7}, 0x13010, 0x80000000, 0x7, 0x6, 0xe3a1, 0x0, 0x7, 0x0}, 0xffffffffffffffff, 0x401, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000902000)='cgroupppp0/security&\\security\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df1000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000846000-0x38)={&(0x7f0000d24000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000340000-0x50)=[{&(0x7f00002a0000-0x7f)=""/127, 0x7f}, {&(0x7f00003be000)=""/115, 0x73}, {&(0x7f0000577000)=""/201, 0xc9}, {&(0x7f0000856000)=""/226, 0xe2}, {&(0x7f00006d4000-0x5e)=""/94, 0x5e}], 0x5, &(0x7f0000ee6000-0x72)=""/114, 0x72, 0x2}, 0x21) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") [ 396.997442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 397.004687] R13: 00007ffca5f32e2f R14: 00007f593d1579c0 R15: 0000000000000002 2018/01/27 07:02:10 executing program 3: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e9d000)={0x0, 0x0}) close(r0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000501000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:02:10 executing program 0: 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, 0x349, 0x0, 0x0, 0x0, 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, 0x10008) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x73b) gettid() 2018/01/27 07:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005ea000)={&(0x7f0000ab1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x11ee, &(0x7f0000013000)=""/161, 0xa1, 0x8}, 0x40002020) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003c7000-0x10)={r0, 0x50, &(0x7f0000f19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000122000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='pr/c\x00', 0x0, &(0x7f0000d62000-0x41)="") mount(&(0x7f0000403000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000fd5000)="61d3d1001a6e", 0x0, &(0x7f0000136000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00003ca000-0x2c)={0x8, 0x8001, 0xfffffffffffffe01, 0x1, 0x4, r0, 0xff4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) 2018/01/27 07:02:10 executing program 3: 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x4, &(0x7f000047b000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009fa000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b87000)={0xd, 0xc, &(0x7f0000dde000)=@raw=[@ldst={0x0, 0x2, 0x1, 0x3, 0x4, 0x50, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x9, 0xd, 0xa, 0x5, 0xfffffff0, 0x4}, @ldst={0x1, 0x3, 0x3, 0x0, 0xe, 0xffffffcc, 0xffffffffffffffff}, @alu={0x4, 0x710, 0x6, 0x7, 0x2, 0x38, 0xffffffffffffffff}], &(0x7f00007f0000-0x4)='GPL\x00', 0x80000001, 0x11, &(0x7f00003e8000-0x11)=""/17, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000023000)={r2, r3}) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 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)="") 2018/01/27 07:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x1, &(0x7f00009c7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b6c000)=0x7) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x80000001, &(0x7f000040b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0x0}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7f) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30, 0x0}, 0x2022) [ 397.196009] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:02:11 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xe, 0x0, 0x9, 0x6, 0x8, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x5, 0x6, 0x1f, 0x2080000000000007, 0x0, r0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)="", 0x0}, 0x20) 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)="") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005a8000)={0xf, 0x3d, 0x7fff, 0x1, 0xa, r1, 0x4ee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/01/27 07:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x0, &(0x7f0000ed3000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000074a000-0x10)={r0, r0, 0x7, 0x3}, 0x10) recvmsg(r1, &(0x7f0000f46000)={&(0x7f000045d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000050c000-0x20)=[{&(0x7f00006e2000)=""/4, 0x4}, {&(0x7f00005ef000)=""/25, 0x19}], 0x2, &(0x7f000068d000-0x40)=""/64, 0x40, 0x316}, 0x40000062) bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x1, 0x4, &(0x7f0000a09000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @alu={0x7, 0x3ff, 0x9, 0x1, 0x5, 0x9, 0x8}], &(0x7f000068f000)='GPL\x00', 0x9, 0xf9, &(0x7f00006c8000)=""/249, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/27 07:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00008b4000)={&(0x7f0000b94000+0xb1d)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008db000-0x20)=[{&(0x7f000006d000)=""/60, 0x3c}, {&(0x7f000037e000-0x99)=""/153, 0x99}], 0x2, &(0x7f0000baf000)=""/77, 0x4d, 0x5}, 0x10021) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000f42000-0x38)={0x0, 0x0, &(0x7f0000159000-0x60)=[{&(0x7f00008cc000-0x1000)="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0x1000}, {&(0x7f0000f8f000)="df5a294e2ca8d941d065454cb647bdcb2b6756f2a8fda04e8d037723ca19a489981ef1c1b0ddddd120df78a8c1b024f4a470c656a4757ada78b0f063faa1cad5209bcc07c0", 0x45}, {&(0x7f000082d000)="dffe9e3ffd6ca3d45c10eecf8863ee1e6cb7c482131414d52e3cb65b122dcadfd41a0ab49806814361bad160b6ff4edfb267575d4b42b67c98ca90a78378ec40d7385c39876147ba8d6188eeed2f792394fddf30ca31cfa47a677a922e01baf2ee5a171c11f2c2907b067a06b4a720537618fcce361434b3ff72e9e55d0a457e7ffc24f3a160c80ff159b059b58b32b753af4b2c60801c51b1acfe0427e73a3d90cdfb4b7683bf6972a7b7a657605142c4d07b4822dec9", 0xb7}, 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0x1000}, {&(0x7f0000ae7000)="194b42de8baeedf8c9d2267e72fc7ff1d2937246264ee7262c65ba32a269a643330297ae58af15ef01d4527d3e8d2926d410d90acc5222e460aed840b46052e9c976f5e7d0961f7691c54c46b690ffeda55deb5aec55439c76065786edbeb987f2a3799ddde4b4e76e03114d0ce621b6dd7bfd03add6ad7b30ea0ef7463aa09b63714a0f2b19cde5fc3e091996358e6926b329579ace67148d6ad954f5e2def839a3bc26bb136608dcf09ed6be6e92eed1107ebf84", 0xb5}], 0x6, &(0x7f000075a000-0x288)=[{0xa8, 0x102, 0x0, "7e08263201314833f9dc8214046852d2bbfd9ccfcfde1a2d64019d96e08a2b287b463eea01656923344bc70afc3189c20e5d9871bfcff25c624e9bab5ebc67e90953071e363a05654c7f76d8d937bb87eed3ae61bf3546f32ba93009aec8bbf2cbc8bd949c905caf5a96bae878fb7dff7269855fff6c12e1dd4bcdf2020d878ca2ba134c9498364ff736b64d61f9f87e619f7a"}, {0x50, 0x114, 0x0, "f84c5d05283b82f3d249181c9efa07d00831acee98396d3cd472de95f353b3836745d14bafadda1547255065fcee6b43ec47281563471985038d27"}, {0x110, 0x0, 0xffffffff, "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"}, {0x80, 0x117, 0x4, "1741852e3d584230e1c7ce926161ce9e57ff5b4ca7ed215f7a57f417a6f1c84a9003d436b99b401626c141428071ea55d86c6d7f248419a8b326b5059ee8084d26012bb0409f025a13a34b1f562c01661d7a129d061bb308a6ec36cdb27209b9b2e1b3fe0d4ee3b5f6dc"}], 0x288, 0x4000040}, 0x40) recvmsg$kcm(r0, &(0x7f0000e88000-0x38)={&(0x7f00003f3000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000408000)=[{&(0x7f0000a71000-0x15)=""/21, 0xfffffea6}, {&(0x7f00003df000-0x1000)=""/4096, 0x1000}, {&(0x7f00002e1000-0x5)=""/5, 0x5}, {&(0x7f0000453000-0x22)=""/34, 0x22}, {&(0x7f0000cb4000-0x86)=""/134, 0x86}, {&(0x7f00006f9000-0xbf)=""/191, 0xbf}], 0x6, &(0x7f0000be1000-0xce)=""/206, 0xfffffddf, 0x101}, 0x21) socketpair(0xf, 0x407, 0x402, &(0x7f0000615000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000e01000-0x8)=0x9) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r3, 0x0) close(r0) recvmsg$kcm(r2, &(0x7f0000d2e000-0x38)={&(0x7f0000af6000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ec2000-0x50)=[{&(0x7f0000e79000-0x5e)=""/236, 0xec}, {&(0x7f0000062000-0x1c)=""/28, 0x1c}, {&(0x7f00003d8000)=""/4, 0x4}, {&(0x7f0000d4e000)=""/206, 0xce}, {&(0x7f000039c000-0xa1)=""/161, 0xa1}], 0x5, &(0x7f00001ee000)=""/21, 0x15, 0x40}, 0x10000) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f67000)=0x0, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x0, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f69000)=@can={0x0, 0x0, 0x0, 0x0}, 0x8c, &(0x7f0000f62000)=[{&(0x7f0000f6a000-0xb)=""/11, 0xb}], 0x41, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x3, 0x6, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) socketpair(0x1d, 0x800, 0x6, &(0x7f000013c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x5) sendmsg$kcm(r7, &(0x7f0000f6a000)={&(0x7f0000f6b000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6b000-0x20)=[{&(0x7f0000f6b000-0x1c)="48cc6690c9176acb9835f46817c71870821f7132bf41fc49274f0125", 0x1c}], 0x1, &(0x7f0000435000)=[{0xc8, 0x0, 0x9, "695451ccce5c64b2a943f9c55d87fa250122c6975f21a81cbdab134d834a517eb23f2a135bf9b27549cb31d4a7b3ee10341351c39bf95befbbdaa4e0fefc6385bbedc8fa08e9f6aa2b4c126bd13b892034142dd1a26148deb2d151854d2e19cb61fc856a9dbf0fc77a3c12850ef9a3cbfde4d9360242597ecad822ea6aeb60b4c4c4793fead98dc193d784458e4d860150c777d992aac66333ac5166863acce407ce50fe782cd4c97aa1b279c6ff5435160ca8"}], 0xc8, 0x4}, 0x20000000) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000217000-0x28)={r7, 0x0, 0xb, 0x22, &(0x7f0000e37000-0xb)="f967b1ac8ee8e9c22f98c2", &(0x7f0000276000)=""/34, 0x6, 0xd6}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x8001f, &(0x7f0000f29000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r5, r5, 0x4, 0x2}, 0x10) sendmsg(r1, &(0x7f00009f6000)={&(0x7f00001de000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000ea3000-0x40)=[{&(0x7f000069f000-0x8a)="9b7714bca5c708a54a22460cf3c7fc7d9584709cc309bc39bbeebbbb9186cd9cf662d76aedfb85eb55146436a2690479f3c4de218d13799146b8569656f57b79c3b576aca90ca5fd54791ad6007232859d0c582e573ad28d61530d585b2ff366ece2df9bf71caaeb4fd9ba22fc47468b425ddf66e956d4f536a18721e48445df818ae433f9ab3fc5dcdf", 0x8a}, {&(0x7f0000657000-0xb0)="1a951e036a1c3020603438f954067fe1338f646203e084fe257315f7bb2b6518727ebdd93d035bcc6d08ad4ed97292f732ae0361e18e220c69e6d0fbb1faaad2692b25a81ad423e48e13347fa759a857a324edf87c2a048f04e22a1f5415b1a628009a0842ab2fe3dce359c16576909b9c36b99c7e302b4f4d43484db432eb40b75724c76a1cec870899c5b7b9bf27d7de1a8d28ef05a0fc83608134ae37d5dc44117d259b0fae238af44ae29e47ceb7", 0xb0}, {&(0x7f00002a0000)="15b4cb90f4c31d3623dc463e7cff7bc4037f018b9fbae15a8044294409f29448ea708ca674167dd6a3244b2928cd080d306287d567a2bb28dc2e5bcfa1e33ef08855e5d4e210daae01de5cd92a0a0dab5fd41a9691d2038297977e144a71aab6b1a1ae06f7abe63c874c464f8e0a79229bcb83322e71e09d065cf39dda347951ecd30ea00ddb5a15d836425a664819472edf2b1c1770e501b063a89fc5988e5eb24d94f5", 0xa4}, {&(0x7f0000acf000)="d2d1112e", 0x4}], 0x4, 0x0, 0x0, 0x10}, 0x20000040) 2018/01/27 07:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bae000-0x10)={&(0x7f0000724000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000085c000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000dd5000-0x2)='_') bpf$OBJ_GET_MAP(0x7, &(0x7f0000dbb000)={&(0x7f0000add000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000551000-0x2c)={0x1, 0x7fff, 0x0, 0x3, 0x5, r0, 0x98d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000631000)={0xa, 0x2, 0x2, 0x101, 0x12, r1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x7, 0x806, 0xfffffffffffffff9, &(0x7f0000fc1000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x7, 0x6, &(0x7f0000c8c000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000046a000-0x10)={r3, &(0x7f00004a4000-0x52)="2d2947de7ecef5938a69d0a67c65108d013461e15043fc0813bee06456c188a03748dcad379b803f15ad39ed406a9497c547c35fd6db0da261199d5f71111c8e8f12021546fd6700805c806787f197224554"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000287000-0x48)={0xb, 0xf, &(0x7f0000fbe000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000000004, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x16}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x80, 0xd, 0xa, 0x3, 0x1, 0x1}, @call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ac4000)='syzkaller\x00', 0x4, 0x1a, &(0x7f0000329000)=""/26, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007f6000)={r1, &(0x7f0000006000)="6ba03e4612e6a09c2d1d33c094f6871e6c63253b71621052b03270962c7d7e131eee3d3c6486122b38ba8118b18de9611f456dee6b761e2104a6de6ca5efdc686758ea5de0a2be7fbfe9483f13", &(0x7f00009ae000-0xa3)=""/163}, 0x18) mount(&(0x7f00000c5000-0x8)='./file0\x00', &(0x7f00004e1000-0x8)='./file0\x00', &(0x7f000057d000-0x6)='exofs\x00', 0x1020, 0x0) 2018/01/27 07:02:11 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f1c000)={r1}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f1c000)={r1}) 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(&(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(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00004e9000-0x38)={0x0, 0x0, &(0x7f0000f1c000)=[{&(0x7f0000f1c000)="ba3ac52fe6883f67548c06713aa424c6b00dc7b162aa258206d5a50834d6cef19b2a31c3fe3573bc3f6aff0725424b8b567d76be8fbeff9fbef355f759a163edd10f6ebd6f08837abf2a46d98657529bcd7636c1096708fc0975ae68aaa4708ac0528bf1d9ad98a319d9dcd89252c163c0af569614f3aca717f2fce9e18d58a3323983a95c85c49cd697591b071686c2fc3b150c268160bac42c1b82c02d5a398e1060f52e7d03f2b528f405a11f8bb9c3608ad29d174e34c51ac18998c4afb5ad8ef768a91d", 0xc6}, {&(0x7f000086b000-0x56)="56f22bc1b03e1edbc6ad1e55c5c0d96f680ef4905176ab0994e96d6667b2138a4da161d1ad54973895960bd868a000e5d488edb9f59d4849bcd3686fd2f22b213fbc5096cb49fe0bc8fa7e89e0db1789086c6d43b7fe", 0x56}, {&(0x7f0000a5b000)="fa246c17faee112daeba756516d3e728be3f1f40faa7973741b0c2bb5e", 0x1d}, {&(0x7f0000f1c000)="4ccd41aa34458ecd3327f8c8fdc3e6990409511772998dd2e78421d21bf74e8c9ba2e4530e59ba928210de71a219635ac1f7f6b707331f0cf011ba436be42ad8da3484f21f32260f2991c688619964b85acaa9e3e6dd3f05ea140a1bccc1dcc2877802913d9e2e5a44bf033c9ab25c35ef2b", 0x72}, {&(0x7f0000f1c000)="5200e6f8b4bfc3e5c09602aca0558db2e1b27d8579e6a162e9c4eda793dedb58c83d9246eb6015350850722f551850e6e464a7936d24e2f7ab39de5fb07476cdbdbc7981e123604d268c536dfb4d1c69839ebb41c85d59d73788f5b3f97365e418446b311a310c831f9570f49ce923056e88c2bea8b65a0a860b6e6e040c07bc677c61e63f815cabaf0ad86f8523a390267ef6113e96cb9a49afad559cb6d4380c4808", 0xa3}, {&(0x7f0000f1d000-0x51)="3c2b3b260b7a8bbb97603ee0af35837c4179546241aa192add4b56bcb4d4dca615d6a3c5c1fe1cf952be768a67cf4a026b83e9cb2f2bdd94831ff81e974e3691e51323e3a1a4303a39790c7c20d61483d4", 0x51}, {&(0x7f0000827000)="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0x1000}, {&(0x7f0000f1c000)="c21aa2ce57c466cc8c197e7052baf1e74f79baedbd1a4fdbeeef5a0adfccff6b603c8221910920281ac8ec3cd58e5a74d99a3242524bffcabf70d06d6e9a1fa5a68e03df125de32a47e113b834e9dfee59ce79943d0f316ef92febc628420c3c630672188a57e425bad7b49d9ea72f86dcb59d4e822acb7ef73fc2f1b11a4090e5b64fec8337b2f8906743fd0edd297783fa141a1ab7f332812cb90fec73e7ab28af535c75e2c4becb34a9e301e9fe442d16bef765e8aa4307d19b7699c572df9274393eccc7c8a4f5a64089eddbca6d15001d3312dadd230a2f2add8194ae2e1a0d", 0xe2}, {&(0x7f0000f1c000)="374ba792ada963444d0f722fc7225c7ee2b3c305af997054a211e5bbb96d9f980bb1e95fa7443b58c62d860ecf2148a95b336f28f5a22f4446ca52c549acb5b752601beac414dc847ccea1aaabaf86b53a0925ee296f1973c26abfa328b9b31f96e43ae43586a56b9bcebcaef3639beab9e4691999b95a09ec7fde33a01889ffad16476058fca98285765a6ee2ca9d5f8342c346ea6f5dae352062b1a122758a38c1d95d655d4039a228f83b86", 0xad}], 0x9, &(0x7f0000b72000-0x268)=[{0x58, 0x19f, 0x7ff, "699a6fa8fe9250bbfa4596f2d4f440a8efb028e039e65b8af0baecdc8b873ccd9f823e8ae9e27e55ce7475def94be07510a30122a19738632f352a740269de9877"}, {0x98, 0x84, 0x4, "99ee267731ae9fc26366c71b32268653b5665937bd9b71f4c92fa863e36e67ce3d8d8a18ee8b7e3de11cf36675874aefd7ba07b205874c6be5e4cf7cad7169d0f4a6cb183a533f29fbad5a66a7ed177b6adb8314a3a698062169455ee2875b9bce9a138270051a244d5ee85f7c4a2801b745fee88aeb734bf03bf998215d33d8db9b06a16a37c8"}, {0xb0, 0x111, 0x2, "0bb083bffdb7230ebb95f4f46e7555f732a9cbd4f75fdf48b6fc1b98e15b24e748dcbfb03ed2b823b86762f10c7d8b1736be31b48375d6d2ae71abdb12df6a50c98992de4f1e370595d635ddb5bb39e41c4e79eee8e012244039cf028d816d06463d48ee52391b851cb6b2521b2268aca1bb78ca0c5ffe891c5ece14117d466522cf5b33979d07907c8512980f3196bd37f5ad5760e4d35ca3e2a1af3530"}, {0x20, 0x118, 0xffffffffffffff48, "9a87612712e1ea318f871bfa99fff21a"}, {0xa8, 0x19d, 0x0, "8c386ddc2289046cfa2f2de133ae13fa3b180625fecb8220664cb7f9bbc6ac5de052d36cb780c5f48334266ef38ab930ba1543014244d6158539f786cab647bc45778e8f5e8c15290ec7ad8d341f9d33c022e2b2e34ea71304598fdb6830703f932d9bf6aa5fb6839b408d00e29519b92a529656587febf1b994d2778ebadb3709ec3040913b483b95222e97b3f8ef8d853f99b737f9ab"}], 0x268, 0x4001}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000019d000)=0x0, 0x4) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f1d000)={r1, r3, 0x3, 0x2}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f1f000-0x10)={r3, 0x50, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xb, 0xfffffffffffffffe, 0x80000001, &(0x7f0000350000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005ad000-0xc)={&(0x7f0000e4d000-0x8)='./file0\x00', r4}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000767000-0x2c)={0x1b, 0x8, 0x7f, 0xa994, 0x2, r4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000687000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) 2018/01/27 07:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000535000)={r0, &(0x7f0000d40000-0xaf)="049cd63179e6e6ea41761fd91d17c3421f119ed1860f7988b66b1c1c3b3bc10ca1a4e66b9479cba91176a516bab310136effbc5c999f164dfc0c0c5a2161681ca6a49322347a5a405d2889c38dac054c437e855a451f1d5e36107f55a5d4d200e220a6d5060c4a4308b07182f28c2cde5feb8050e947c193cb33c5ee30711db3bfc2311446ea1da9c040913547741cc1d40310f25a18c0dae0bfe11188c8a4d54b3dd8c5b2f863f45110ce5a3e105c", &(0x7f0000ee1000)="f444724153c10bbb66e20e6ebe6b8428a89a8e54c623672ced6873ec0308acbda99e69e15d07e253db414c8a3cf5eddb94bdd9c3e17134b028e42a72677acb9a2376eff854ba33de9282a681693c75a09b5a11b3561e82ad9c9aef6fdcf86238baa146fc1481f1473710faeef6dd561960d3fa4bf6a48ec5d2e8f2a0a7e6acf627076cae38cbe3", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r0, &(0x7f0000a39000-0x2)="", &(0x7f0000329000)=""/10}, 0x18) 2018/01/27 07:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ed1000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009c7000)={&(0x7f0000a36000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000999000)={r2, &(0x7f00009f8000)="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", &(0x7f0000a7a000-0x41)=""/65}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000062d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 07:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e14000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001f9000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00008c7000)={&(0x7f0000670000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x0, 0x3, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}}, 0x32, &(0x7f000037a000)=[{&(0x7f0000f15000)="dccdb65c05427b42298b853650049f100b07d85eef2a77ad699c4a090065ef8b4ebd19653049430de7b1421885ffc5164200d0b0a1c5a10a2bddb461ef1d69c775028a698c67bf83677db6", 0x4b}, {&(0x7f0000b46000)="36a17720ed31f35a985a51e159dbf97da63087ebf5760e012a78848e03ac5a9a02f52af646e3a8809ffddc541621b977840957737fdf65eef3d3730587563ab407107e04388b603ba981d1e6761e8ecf31899609b84a3f67ccb7c0d7814e3b4feb10ce92ac28b53a8c21c80716dd75ba1020e819b716df6556b922b36fc8e8723e706f9c4dc23adb0d6269597130bc749cc1a974036312046bf0b0b52f763311a612a9eb06627f5ca3a643f968d1e6c2288110561d1cba0c30d08e743d9477ca14ced3efd3558f80", 0xc8}, {&(0x7f00003e7000-0x42)="a3f913e2c8a482fb184b6d852513d0aa9fa15f608c95065fe5168bedf87a52e426b80e0f7e801f6f4f6d2f53d099b286a4fa539b2a59ae0c5636097c58245378e8d0", 0x42}, {&(0x7f000012e000)="4a92637e0a2554474aef99b9726d8723b58696842adf618603bde71afcb0cf83aa188cfe4baf9f0a8a63b7b34a7d7d48f43d81ff618680", 0x37}, {&(0x7f000003b000-0x3e)="16e1796c77750252c68a4d86f7376d1a5db5fbd07372303015f227774cee20ab3d86b8dafb8a8b5ce80df664b748058bcd36346f0e9367299ac2ac740c75", 0x3e}, {&(0x7f00001a8000)="6a27dffd8b0cabddf462cc577becce808d39fad5fb897c81c2d7d42b7d6dd1842ca5c36f6a085c755699aad2c2b10f425ab9f6aa710ac0631cf02eb43464ead73d5e5c65d176f71aeaa3e285c78bfd8b1aa685e564268ed5461510d16d7b012651e314aee82a7aaf76bc8f002001c77e14b99bfa677af9afbdefd72151865ef08899", 0x82}], 0x6, &(0x7f0000cd2000-0x1120)=[{0x50, 0x11f, 0x81, "56d3d79ed166c36e47c74265604b19ffe8ebad529424b54369b3ad9fbd7352d8b93eb40ae40877a5feb656bdb86e46ed7bb536ceaa5fd10e5ca4a7e429"}, {0x1010, 0x107, 0x80000001, "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"}, {0xc0, 0x117, 0x20, "590e6ee90b9373e0de9689f81106d5f04224e614549b6bdd992fbcfa4733d23bbf84840fb3a3790954ea3299ee1b3f84681ca6f6fa55ec2f97e775d33d9d9ccd3da30cdd0079d4ec31b7a84e45dd8e694bde6e44b5789d465c332adef0921908992b96bf840e55428062b859f88ac89ff6659cf890dc08eeeb517ad0b385df9b233d2a1edc66ee122e0641be7b42d6449b4c4e3b08c5ce88b723c5b1b014b11d6b435a27730fa949ac3294df86"}], 0x1120, 0x10}, 0x80) socketpair(0x11, 0x800, 0x1, &(0x7f0000118000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000051f000)={r2, 0x28, &(0x7f0000704000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mkdir(&(0x7f0000da6000)='./file0\x00', 0x0) mkdir(&(0x7f0000955000)='./file1\x00', 0x30) 2018/01/27 07:02:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1d, 0x3, 0x81, 0x3, 0x17, 0xffffffffffffff9c, 0xc7d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c9e000)={0x9, 0x1, 0x1, 0xffffffffffffffff, 0x8, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x3, 0x8, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xa, 0x80004, 0xfffffffffffffffd, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r2, &(0x7f0000021000)='g'}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000022000)={&(0x7f0000017000-0x8)='./file0\x00', r3}, 0xc) 2018/01/27 07:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e8f000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000184000)={&(0x7f0000da1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bcf000-0x10)=[{&(0x7f0000d68000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f00000de000)=""/1, 0x1, 0xab5}, 0x40000000) r1 = getpid() socketpair(0xd, 0x3, 0x1, &(0x7f00002c3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00006b5000-0x78)={0x4, 0x78, 0x800, 0x4, 0x4, 0x1, 0x0, 0x1, 0x10, 0xa, 0x8, 0x0, 0x400, 0xc63, 0x7, 0x800, 0x8, 0xe2, 0x7, 0x6, 0x9, 0x9aae, 0x7, 0x9, 0x1, 0x9, 0x5, 0x0, 0xff, 0x3, 0x7, 0x6, 0x100, 0x6c76, 0x10000, 0x9, 0x8, 0x30000, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x0}, 0x2, 0x100000001, 0x48e, 0x6, 0x401, 0x3aa3, 0x100000000, 0x0}, r1, 0x1e, r3, 0xf) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x0, 0x0, '\x00'}], 0x18, 0x0}, 0x3ffd) 2018/01/27 07:02:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xd)='anon_inodefs\x00', 0x800, &(0x7f0000d2e000-0x8a)="a4ef3bc4669cf29b2f2a1a05f1534b33884868a7cd4771cb3921801ea08a7e0e5087168e719e2e6c5d0471303bceca0d0204810e8a04b946e19a1d88daed8828f340be99a5e17f21c3c8622796b417b5b4b14c8f9c5b25a74e479c00e97718fe51ba96dbc8420fbdc9e224488a8db512ca5641316da0e12716251d6b9c8f20a9e4efd324092c2162be72") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000376000)='./file0\x00', 0x0) 2018/01/27 07:02:11 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f76000-0x38)={&(0x7f000043a000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f76000-0x20)=[{&(0x7f0000f76000-0xc8)=""/200, 0xc8}, {&(0x7f00005a6000-0xba)=""/186, 0xba}], 0x2, &(0x7f0000c1e000)=""/21, 0x15, 0x0}, 0x40) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x9, 0x0, 0x100000001, &(0x7f000056f000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f9b000-0x48)={0x0, 0x8, &(0x7f00007dc000)=@raw=[@jmp={0x5, 0xe93e, 0xc, 0x7, 0xe, 0x0, 0x8}, @ldst={0x3, 0x3, 0x6, 0x2, 0x2, 0x0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1f800000000, 0xb, 0x9, 0x0, 0x50, 0x8}], &(0x7f000004c000-0x4)='GPL\x00', 0x0, 0x29, &(0x7f0000b1b000-0x29)=""/41, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b37000)={r0, r2}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a44000)={0x0, 0x7, 0x0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000a8000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c5a000-0xc)={&(0x7f0000cc9000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) [ 398.323443] can: request_module (can-proto-6) failed. [ 398.356870] tmpfs: No value for mount option '_' 2018/01/27 07:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)=""}, 0x10) socketpair(0x0, 0x2, 0x7, &(0x7f0000e28000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000757000-0x20)={r0, &(0x7f0000fba000-0xb2)="06e7ede35b110358f965a253e51edcaac04244e6fa5f1b8ba2946dd06d70a0ccaae7ca587e2970e025b99b50e650d4264b2634646627d217f92f56e36552e3a99d914e0d3f538a0aab70079955257cdaa1c7ce4f169b0978bc9ebbeb7fecfc374da0439504a1c649096482f9a7f5f7db4f2676658c9d25d66e305b70cd900f01406c6bb1aefebd4b36a02c873871c1f6d8904b3a0e12c825977bc53d6d1c71361b1dbb507d6ea48de3a0373178e88b1ed988", &(0x7f0000529000)="7044a58a4f78235dd3405ba6af1400364c31c71a87913e1cdfc59074eadaa121a0b7f743a8a215c021db81e5c15049e989d7146997566aa4ffe2fabe776ec3e1a0afed59b77232e6a90ba5639b8cc5c355b79e3b46a94713e6d15551ff53dbb1add3e6f36ee597733f31ffbec3543a56433e86f74bea9e58", 0x2}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000065b000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000a3b000-0x38)={&(0x7f0000379000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb8000)=[{&(0x7f0000e91000)=""/197, 0xc5}, {&(0x7f00006ab000)=""/124, 0x7c}, {&(0x7f0000cac000)=""/84, 0x54}], 0x3, &(0x7f000057a000)=""/118, 0x76, 0x8}, 0x2003) 2018/01/27 07:02:11 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x9, &(0x7f00002c8000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000fa000-0x38)={&(0x7f0000f79000)=@ipx={0x4, 0x2, 0x9, "7385212f942c", 0x1020, 0x0}, 0x10, &(0x7f000092f000-0x10)=[{&(0x7f0000bf0000-0x75)="e7aab3c74952f732b0a255171c9b2f4db6e2ecabde2cc5b4e5b45b52be7b608fc2b8d81d55c8be3b956172d200b8b06e6f8b1c6071b8f26c41d10ea87c6ddbe4d824befe80fbb41b4aba1565014b133e66748a008f7fd37eb157c695f67fc6073fc120542cc5344a87aa1ebc17821e6776cdd2a1e2", 0x75}], 0x1, 0x0, 0x0, 0x40000}, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$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) [ 398.455258] can: request_module (can-proto-6) failed. 2018/01/27 07:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x4, &(0x7f00003d4000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xb9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f5000-0x8)='./file0\x00', 0x0) 2018/01/27 07:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xa)='selinuxfs\x00', 0x4, &(0x7f0000001000-0x41)="8afa14ddd57549867f6e93b29d484c2863a3788d42fcf171c18224b81f3e9c2af40bf64be2f04e47b571432f32e4c54ad18ade41e9ed8d7ffa1d8cfa7679ee26f4") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x7, 0x1, 0x9, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mount(&(0x7f0000e06000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000cd4000-0x9)='configfs\x00', 0x22040, &(0x7f000077d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x0) 2018/01/27 07:02:11 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xff