x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r1) 2018/02/16 11:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) r1 = getpid() socketpair(0x0, 0x800, 0x20, &(0x7f00003c3000-0x8)={0x0}) perf_event_open(&(0x7f000034a000-0x78)={0x2, 0x78, 0x4, 0x10000, 0x7, 0x5, 0x0, 0x4, 0x42821, 0x8, 0x400, 0x542e, 0x7, 0x101, 0x1, 0x2, 0x1, 0x7, 0x100, 0x80000001, 0x6, 0x4, 0x7, 0x0, 0x0, 0x2, 0x9, 0x467, 0x8, 0x9, 0x8, 0xfffffffffffffffd, 0x2, 0x2, 0x16, 0x400, 0x8, 0x9, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000f0d000), 0x7}, 0x10000, 0xfffffffffffffffb, 0x6, 0x7, 0x8, 0xff, 0x40}, r1, 0x519, r2, 0x8) r3 = perf_event_open(&(0x7f0000ee1000)={0x7, 0x78, 0x2, 0x10001, 0x4, 0x400, 0x0, 0x75, 0x0, 0xa, 0x6, 0x4, 0xb1ec, 0x20, 0x0, 0x9, 0x100, 0x2, 0xb1, 0x5, 0x1, 0x0, 0x2e51, 0xfffffffffffffffb, 0x7, 0x34bd, 0xff, 0x7ff, 0x6, 0xfff, 0x8, 0x401, 0x5, 0x5, 0x1, 0x4, 0x2, 0xa49c, 0x0, 0x6, 0x0, @perf_config_ext={0x3ff, 0x6}, 0x42, 0xff, 0xb6a, 0x7, 0x8001, 0x5, 0xffff}, 0x0, 0x0, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2fb3f90b) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r4, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a21000-0x38)={&(0x7f00009ae000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00003be000-0x47)=[{&(0x7f0000bc3000)=""/178, 0xb2}, {&(0x7f0000975000)=""/163, 0xa3}, {&(0x7f00001e1000)=""/60, 0x3c}, {&(0x7f0000171000-0x24)=""/36, 0x24}, {&(0x7f0000a2c000)}, {&(0x7f0000512000)=""/223, 0xdf}, {&(0x7f00003d8000)=""/95, 0x5f}, {&(0x7f00006ac000-0x10)=""/16, 0x10}, {&(0x7f0000003000-0xca)=""/202, 0xca}, {&(0x7f00008c7000-0x7d)=""/125, 0x7d}], 0xa, 0x0, 0x0, 0xca2f}, 0x40000001) recvmsg$kcm(r5, &(0x7f000041e000-0x38)={&(0x7f0000edf000)=@un=@abs, 0x8, &(0x7f0000986000-0x50)=[{&(0x7f00000d5000-0xda)=""/218, 0xda}, {&(0x7f0000b71000)=""/22, 0x16}, {&(0x7f000037a000-0xad)=""/173, 0xad}, {&(0x7f0000dc0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000305000)=""/81, 0x51}], 0x5, &(0x7f00003e5000)=""/62, 0x3e, 0x2}, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000318000+0x41a)={&(0x7f0000b13000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x14, 0x80000, 0xfff, &(0x7f0000e43000-0x8)={0x0, 0x0}) recvmsg$kcm(r6, &(0x7f000047e000)={0x0, 0x0, &(0x7f0000a53000)=[{&(0x7f0000db8000-0x23)=""/35, 0x23}, {&(0x7f00007f7000-0x32)=""/50, 0x32}, {&(0x7f0000ff8000-0x38)=""/56, 0x38}, {&(0x7f00005c8000)=""/149, 0x95}, {&(0x7f0000dd8000)=""/70, 0x46}], 0x5, &(0x7f0000488000)=""/187, 0xbb, 0x2}, 0x42) 2018/02/16 11:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000086f000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a78000)={&(0x7f0000a74000-0x80)=@generic, 0x80, &(0x7f0000aad000-0x90)=[{&(0x7f0000f8b000-0x40)=""/64, 0x40}, {&(0x7f00007ef000)=""/8, 0x8}, {&(0x7f00008cb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ea3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000799000-0x7a)=""/122, 0x7a}, {&(0x7f00000e0000-0x4)=""/4, 0x4}, {&(0x7f0000f91000-0x3c)=""/60, 0x3c}, {&(0x7f0000a46000)=""/4096, 0x1000}, {&(0x7f0000c59000)=""/4096, 0x1000}], 0x9, &(0x7f0000809000-0x44)=""/68, 0x44, 0x7f}, 0x2) 2018/02/16 11:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000579000-0x10)=[{&(0x7f00004ce000)=""/190, 0xbe}], 0x1, &(0x7f0000032000-0xed)=""/237, 0xed, 0x20000000}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bab000)={0x0, 0x80000000, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ce9000-0x18)={r1, &(0x7f00005aa000-0xc2)="06a3b464770c809b8447ebbd0a0267da65034ab965e9767c4e175df37db09af20faa46efe983897160d322d79ccc0347a5ba54dfaad22b53140a7fcf9304032e3b4dae17e282e65271b266c287d76762d1e663a5c7ba79f0b35a6f3a97fbf8d973c28c466c0a8aed00e2f7ebc126fedfecf13d96eaaccb8bc5061c8ccc30da8766ed3efc0533eb8564d8881e9bc50d2a8a5d53cd6e95780ea87aec0788597c4271a47bb437dd19f517993fb553ce216249040056d5b49b91b6bc5adfcfb2c4523152", &(0x7f000044b000)=""/231}, 0x18) 2018/02/16 11:07:17 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000018000-0x8)={0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)}], 0x1}, 0x20040000) 2018/02/16 11:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f0000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a49000-0x14)={0x0, r0, 0x7, 0x2}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a32000-0x8)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005b2000)={&(0x7f0000fca000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009da000)={0x0, r2, 0x3, 0x3}, 0x14) 2018/02/16 11:07:17 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80004, 0x5, &(0x7f0000f7a000)={0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e86000)='./file0\x00', &(0x7f0000536000-0x8)='./file0\x00', &(0x7f0000f7b000)='rootfs\x00', 0x22002, &(0x7f00003d0000-0x9f)="f67dd2cad4196283cb43dc06cf523980ff9def61ef2e48dc33d3ff49291081781ebb75aac0defe6df4b04925728413edfcc7c3f777d4a381931d083c83fbfc72f19f51050a335211d06903068a1947da5cb5e71f00d009c86b040e10187443594b8ad03d6fe8b697a821dbd5c8bc34ec7a664190247d1a2d3f3d1b11bafb31929772ffe22b38217f92b44696275f09683a7094014458750616bcdbcf53d232") mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7d000-0x8)) recvmsg$kcm(r0, &(0x7f0000219000)={&(0x7f0000f7b000-0x6)=@hci, 0x6, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)=""/219, 0xdb}, {&(0x7f0000f7b000-0x8b)=""/139, 0x8b}, {&(0x7f0000f7b000-0xed)=""/237, 0xed}, {&(0x7f0000f7a000)=""/179, 0xb3}], 0x4, &(0x7f0000f7a000)=""/250, 0xfa, 0xfffffffffffffff8}, 0x100) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7d000)='./file0\x00', 0x1) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7a000)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f02000)={0x0, 0x0, &(0x7f00005ec000-0x90)=[{&(0x7f00009d4000-0xcc)=""/204, 0xcc}, {&(0x7f0000f7b000-0x5e)=""/94, 0x5e}, {&(0x7f0000b27000)=""/1, 0x1}, {&(0x7f0000f7b000-0x84)=""/132, 0xff35}, {&(0x7f0000a80000)=""/132, 0x84}, {&(0x7f0000667000-0xb2)=""/178, 0xb2}, {&(0x7f0000d00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f5f000)=""/237, 0xed}, {&(0x7f000088e000)=""/173, 0xad}], 0x9, &(0x7f0000f7b000-0x3e)=""/62, 0x3e, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) 2018/02/16 11:07:17 executing program 6: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[], 0xfffffffffffffd5b}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f1a000)={&(0x7f0000507000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000003000-0x2c)=[{&(0x7f0000f1b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e19000-0x39)=""/57, 0x39}, {&(0x7f0000f1a000)=""/33, 0x21}, {&(0x7f0000ba1000-0x97)=""/151, 0x97}, {&(0x7f0000a0c000-0xab)=""/171, 0xab}, {&(0x7f0000ac4000-0x33)=""/51, 0x33}], 0x6, &(0x7f0000f1b000-0x6a)=""/106, 0x6a, 0x5e7}, 0x40012000) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f1c000-0x8)={0x0, 0x0}) socketpair(0x7, 0x2, 0x0, &(0x7f00005b2000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000012d000-0x2c)={0xf, 0x7df8, 0x1, 0xfff, 0x0, r3, 0x7}, 0x2c) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f1d000-0x38)={&(0x7f0000f1c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000f1d000-0x40)=[{&(0x7f000027c000)=""/62, 0x3e}, {&(0x7f0000426000-0x52)=""/82, 0x52}, {&(0x7f000060e000-0x6b)=""/107, 0x6b}, {&(0x7f000086d000-0x94)=""/148, 0x94}], 0x4, 0x0, 0x0, 0x2}, 0x2) 2018/02/16 11:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0xe3, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d1000)={r0, &(0x7f0000b0f000-0x60)="3a9e8e6ad13d6e639e8ca5ac646f57a4f56700a1f06fcdb3a50c4c8333f2033faf93bf71838bbb2cc12f31b081263e2e050d8a3656c66b53fae83825456fc7a28e5efe184a623b28f38c2051ed96525d0483bbac4eb3aed38c8b87615439fb4d", &(0x7f0000354000)="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"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c3b000+0xaff)={r0, &(0x7f0000bdc000)="c6fead9867155d94554fead5f382b506ecd92bc485341d076266138e4211488543f0f2ab2549fb04c1e95a569be6bfa336138f597c2e26768ac38537d07253ea0018240d4e5656bc465e2b81a7cd87e72140d4021594266f7a9ab9dd15b3d17797acc93ec8b88662ae1eb883a51d4c49defc16260fa8dcd61566eddc3a765e87da7ce7d4c0cdcd62620842cf27d1fc109a8143fdff80fa8497d67ea0618d2f6377fc070245aa954b54659e8e0b5c6a23a33d739e1d2cce11242f32", &(0x7f00005a0000)="14826ad89dd9a697be4ba3789be40261bbe714d11d68253e828284399de2e8edb3b8721760ea938bf027423dc54ca6d3a920a8d8c628b0e4cc32dd6f2d5ac89adc750d36ef210e8f89b934f71a322ce547e45c51913be2989204edea3e549d44cb065e6ebe61de1ce128bada26e153d15509cec5ba0e0452a30593f5273c966912885e22db9b7c365bc3a9e5844a68240a62c6be205efbcee754a83d707a8938cceef87fea293435a52bb9354c01c08474d48378b350a18aaf6ab65aa6f58778b698d7d155949dba1477e9e55cbc2274921f64f8b4a0", 0x3}, 0x20) 2018/02/16 11:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) 2018/02/16 11:07:17 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001d000)) 2018/02/16 11:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./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), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)='#\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000174000)={&(0x7f0000720000)='./file1\x00', 0xffffffffffffffff}, 0xc) 2018/02/16 11:07:17 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d9f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x6)={0x8, 0x5, 0xffffffff, 0x0, 0x1, 0x0, 0x507}, 0x2c) 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(r1, &(0x7f0000001000-0x38)={&(0x7f00004ae000)=@in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f000050b000-0xe9)="e5af5b1b5fac997aa7edb4f3daa153437a2ab65b713c971f774c561a4a1cdff3518071465b20bf8e3443bb9915412d1369daef729e77e0d95661eb1243ab8589d08825088663ff9087346f11bcba57e316308fb387e104467d7297731e2a4bc02592de4831630c1e18443c00e5c37a3b3abf4ddbb9f0474bea13e096a40cec74b063573617ea536a607645dcac30be53be77e4daa063401d770c7713f7bb02c434697b5b28a9722807eb1dd5677ba1a5277c1674986e2ad20f5fd5d4406b81e94c29386f5a70d61bd5687955e81116e7f019a1ab88671e9d87d8b0a1a5cdd8518c0951fc5933c3665e", 0xe9}, {&(0x7f0000b9c000-0x8a)="8651496107d8ac1c1e533d9e231c8197eb07df6be8791c664e1304a15f0f2d603f29eb007462a24664f42bcabad207bfbc48ec9399c2ac652fb8f6104b7be397cf834d069741b615d9973283780d5f5635ed9fee8959199f0b2e702b393ab37edd0d0db11eecdb47c3fb4c9e7d7993d9032d3f956995a0faad3b0eaa70c523bf1d597398988e004b8e2c", 0x8a}, {&(0x7f0000045000)="1dd668501b921f897892001e18c16873a7b62e41bce8bcd39f3d9c2608d0d89e95286cf3baf25a8e1d3fc985335e939b081612ababa14befcd4440319047f7248a82485ff9e9be8c86e436843c27568d9b1ff5665db247bcd48b67ba8df20c9f7bb1c5da07d02c60ccc35abe8ae577c01d452b38361f38badedb59f8504f4f2631341066f2c1f3df", 0x88}, {&(0x7f00001fd000-0x36)="2683da790c68a916d2978be82f9953d5fb361d9ed48b822248097467104b71b6c1916aa24cc85814e7a4565ddc23e865201f690ae3e9", 0x36}], 0x4, &(0x7f0000000000)=[{0xa8, 0x118, 0x8, "1dd4da09217e0875ee814e9d638d692910cb8656eeb1b03f781eccd6542de39a07a62cbf72fa9128f58da417119dcab9f4b94e8e7fd1e8ccc0a4f781f2f8c5daef9272f9e0d97d1362c346f2442fdc36c720e84d5bd3adade3c227bcb5c5b81f7a9bf7a00b8fd63da45da953c09bf55bdc0fae6a071280411654c2325f49cf2319ea300a7799c4cc284814ca3dff772b7d4706b21d4ad044"}, {0x90, 0x115, 0x2, "6a1149d7d83b6eb646e73cf587c18661e09161c1c9f82e5fccf0f54ead4b84fe61ebc5ef6426dbbca1a86d27a345d70487a9b26150a8ef3ce7111d0eb875370b8967a7fb3fc0ec178399e3f7ac9ec4b148ab0ab58eb7c68ed8aaa5ba5444f15d1a1b24d0dc2e04802946f7f04c171b113a3b291c252068841ce28e"}, {0xf0, 0x19d, 0x4, "891e40c17d5db30c5c78690adca4d924739a5ea362fbabcf2726b25560da1ffa2c6e91e74e3308317e275004b74d1642240052e0fb23a368ac48a7722a26769c2be9f55a22b51a96a4db1a3a4702c71cc6ac34348eeadc5a3c963abde20b84dddf09c799eab53873a89d78b8dd8d91bcbb816c4034143a1ba5efb970d814405c4689cae55092d5f92f88a15e6ecc49e1ef5308326c28accf5fa502fa887657f07b77960d446dbdee71a925e86203122e438d1c09a28a4b437d3dc80b35e149878dcfd3937d0737e9336b55fe4ad18e44b62922e4d5e4ea0289e50f8607"}, {0xc8, 0x0, 0x6, "50fa2075d657642a0404c00458f52eeea8c52358b579f563bb3a806252d2b026952779fa968c312ba4ea80d5e798d565020969389b5170fcc3422f5784e3116100286db60616fd0fe60967d9a12a04230e1152fc30c6f3389bb3a6b1697bf0c6a9f9575df9e6eb49f24cf158cd8f61c8e2da099e6c4230d4a6df2e6377ee2947386bda0e7f067d870205cfd8cfa2897d283154821b8b1aa1d48400eb5ea20854fd8776799c66539b3cfc120b41ea60ec8975"}, {0x60, 0x0, 0x100, "630f7bd617d771254411dd388a4fc447ba262e9ec8650b6ef211ab17dc6c42044787ea90fe60c70d0c72f393a9e57f66730ee81981c10ca6c3b490b8cb3a3eeaa846b5764bc452de3e"}, {0x28, 0x13b, 0x6, "05d3722b634a30fab5975b277401a4b5dd75d8"}, {0x10, 0x13f, 0xff}, {0x108, 0x19d, 0x9, "ef62df48a768fd849b75402b7c25f94ae50a972655defab3f1bd3b3e5e382d771c994b0f1a297bf63f4707a3d8934471d963f96b277c6b32194bed14d43e5272a949e709f91a798c07d9e9d4165f918c63dfe09d812f7461c01ed691aea659a587d2d831e4f88453cb59c6abbca9d01eebc78dca3767e60766639f7a832e511ff9a6e1cae83b49d7bfd74debd613ae112e084f95ba1794175e326f5fa24665dec34c80a368d35ed883385cc10635ee1a38e621b250d932af65b606e4e24809636a1590fe72a81e427057d0f285d6f1c64d67b43ec4824be4976abe778810c00f6cffb5263416ff476cecba46f91598ef7f3786ff6402a8"}, {0x90, 0x11f, 0x5, "b104124990352099f3ce7df679bd478343c83ed32891259c9ad0a149359b2b16e253a91face4048290e3f012fd064a9b8bcdc8ef6d9cca518edafd0b8f9d56a75152caefb0ef1e3d76eec41945aa4b2971fe6f183aeafd841698a361eec7a6e909158bc541e4a301a38a6b7a0b74e58aaaeecebc206fa51407c905"}, {0xd8, 0x0, 0x4, "2b81548ccdbd62297b88a9169fc0c5e81f8557b1212d17ab90529a8af063b9e7af9791f7c98169deed552769bebc7b8b8d59497daf8b808c815eaf62e5749ac5a3905ae70769426de0059b153368a57fd2a70a5c47170a5e44ecc81347929fbe995c3fee1b2e017dabcc03a059038ff4d74b445adda6fcf22b19a849820e8fda3daa96e4ce4e3c6b960cfd34b99bac58ff0781e4ecd10c64ca8090950d6818f86dc6a70f203782b54f080d56792c83a3d543402bf69288a6ef72df92d46357a628fcd9ed0a485ca1"}], 0x5f8, 0x20004000}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000621000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0x9, 0x8000a, 0x5, &(0x7f0000e3f000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fcd000-0x2c)={0x12, 0x7, 0x9, 0x8, 0x4, r4, 0x8}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000392000-0x4)={r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000e1000)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003f8000)={r5, r3}) 2018/02/16 11:07:17 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0x7, 0x1, 0xffff, 0x2, 0x18, r0, 0xdbe9}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/16 11:07:17 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000e80000-0x40)=[{&(0x7f0000f71000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f71000)=""/237, 0xed}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c5f000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000048f000)=[], 0x0, &(0x7f0000f75000-0xc0)=""/192, 0xc0, 0x454e1d3d}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000708000)='syzkaller\x00', 0x100000002, 0xfffffdf1, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/16 11:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) mount(&(0x7f00000d7000-0x6)='./bus\x00', &(0x7f0000a89000-0x8)='./file0\x00', &(0x7f0000c16000-0x6)='sysfs\x00', 0x2000000, &(0x7f0000700000-0x98)="79a8c90fadf7cfd953434c0371540c0b0bd194950dfac36cb4ea6db6cdf9757b1fc05a097ce8097ecdf925bc2cf714440b874e9f074ba35243de6354f08b9c7889471ecc781c7ecc79d871ba1900a9cb05ebe3fee36f9a89ab0ad834346397f9554415dbfcd76e0073ede3010ab72742622f5a655a62b8fe6d7218ba9f1fdbd869326bfc1359991d19df78d2f53f31e68b482a6dce22787a") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) 2018/02/16 11:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ff0000)={0x4614, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000786000-0x8)=0x8) 2018/02/16 11:07:17 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f000000b000)=@ax25={0x3, {"cccba6970a4e99"}, 0x4}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000007000)="3a1fed8bc47b76d8e4fa3f074686eb1723f15e401182165d6aab5b9931aa93cb6b3d0eee9daa1193df855c2c2bf4f0c33286d8b38bfffaa117b3d55d95b82ce7db6dd51c7d9904e6ce11eeaf114580adf3598161dc39cb80a25a0009d305dfab1dbb3de843b6c16c5b61aef21643ac7c017031b2f7d6c6964c1c956c4a0e5aae127eed82bf5c2084a1ccbc38147358d66b4c79da7bed6b8f386173a7fa888b7fa246d8b6f07dc337c7b4db1c6e84212245edf7b68c94e0b2367e613ad886", 0xbe}, {&(0x7f000000c000)="3359607f71fe18168919ec73251d41fa7a0b065a708025144a70662cc2c190fe9557f550bb4859a4a905dee784f04ac39c1dc12b2a81f3425851bb347805a9621a3f446018ec0d59067837c9e65de3f649e008a519d49673e7d32efe14828344c608f40d0c3411f42c96671cc172611f359986646f948db21d72f676ea7b527c9465abb4c83068fe43d95706bc4c1a0e81c9add7890237e53c5ff0d8a2690aca99fb5b09331faaa39aa2c7def04dc5f1e01084afcd4a3df8b794940146f6d49d6ca5b551ff9c30def1e6af38e52dea83b965fcdae5c0d8658866e41e59de17d33ee61c064e1ecdb061d13e52f80e08cf264a12", 0xf3}, {&(0x7f000000c000)="5670a076880a2f0ed7838bf6f2d372dc5dcf60039c74abad7ee3854c973e7c1340ed07e8ce530ac07797aa4e0e7afdd94a8bae0a9aa4285aee4c69d0bd4b5906624276b61811a5fb732244f21b460c66e156f7713668f49395", 0x59}, {&(0x7f000000c000)="fcb05e9e99150116d583288d164ba73441f602c25ac2bcd9b5712eb4dbf9cec794b71918bf0c8b414633ffe33c32ea334c8c52070d4054c34191125ccb2e413e15f0d0a3ec7a031540db3aa5d3fc3f85bc83413e2cc34b07fc94c84bdc1b12b873de7a43d54535924a2d5cb48f8b22188e53a66a24ab845834cccf87286b9f5769b3718e74a912971353020700536ae3a8f6af8877cde79111b25f78b077b19da9a81fd68367b1ea70b34bf112dc0c7ec40c604b6cb34cf38a7a60c0cf59528d3ef008", 0xc3}, {&(0x7f0000005000-0xbb)="b2aff3982f3d3fa6d0390b394c556060bf399f849bf38515de47db718044133a893dea0111deca2c0885ff3422d1c798d95dff9db2ffb625a551c56da0b9dc1f248d7de8c6ee86dfcac214c7e8b785882733167da2991da517b4660b4d33c0ef7e9b4670c30bd14a890fed5cc31d9df40f3290f79b00fe5d14b540ceab59c974ccc8ebf42c9b108e592a224ad71c2444ea7223d18386dba2595a53f729125bc15f8a7fd88e53d0291eed85d2a6da3d61f605ac4c924d16f091ac1c", 0xbb}], 0x5, &(0x7f000000c000)=[{0x1010, 0x13f, 0x1000, "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"}, {0x100, 0x0, 0x10000, "f420960b61901b3444ccfe57ccb7ebecf4f0431f2b427ebe001e4a68b28f6a0c87f522215c61cdf6c67320af4f562aba7c44360f7ff5c2e7b35021873b4d91003b445020a0dd26d6fc4f18110dd64569e424306949933516cc203b5cd4063ef76aadc278dc21ef318ec068f7d061fbc4752826f240cf1caa203d7c9da6fe13561c285b9a0620bb1c897246faf7e0a513ac057c3f2a362a43d43c7eec5ff32f31982462d5a9c05a8e5e209e072b892c1775bc31c3689b711ce7832ac5745e2702ab89a9513b0084f06cc9ceb292e036073557b2c6b3f9bec44a7f6eba88597db13d9e0f8740d1df37b5ac4e"}], 0x1110, 0x4000000}, 0x24000800) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xc, 0x40013, r1, 0x0) 2018/02/16 11:07:17 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, 0x0, 0xbd31}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002d000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:07:17 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000154000)={0x0, 0x974, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efd000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bce000)={r0, &(0x7f0000954000-0xd1)="8e0bb5f674832c70aeb7b14392e43eccc8ef69e79a0db3af3f318f5aa40cdda10b26a06ebea36e60bd8ec65ab6798d655c8bb3a2974aa1414b81b97dfe184cc2ef50d3cb9079e2210afd3f6c7a1b0ac86fd4b4b4e10896d703178c5176ef6e9ccdec6692b83964d0451f8ca8f493d7c63a5ba261545aaa5767b18abd58765c5e42ca155d12a92b516945b38042098eba605ac3097b14be57d949434b1cd6a0c244a8d3a0ea200e5c7ccf0747909a8da0877a2c121728b3b11018d94b8a26bc1bbb16dc94762b8b1a01d1958d08114085b4", &(0x7f00003e2000)="3ba0b6f5a016a2e259b6033a0fc9c0f62eea34afc1b55fe2097b743b6d9ac09d909068891d1393bcc6ed3f802ab46130df2edd55cc01f42e32150b11f16643c1aa24bcba88b14e19fd96d99980039750d36ee33864a20dfe21035855f8d674787e5aab788bdc0dfe0ff54444", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x40) 2018/02/16 11:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0x4, &(0x7f00000f3000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000633000-0x38)={&(0x7f00000ec000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000c8d000-0x70)=[{&(0x7f0000fb4000)=""/242, 0xf2}, {&(0x7f0000348000)=""/165, 0xa5}, {&(0x7f0000a23000-0xf77)=""/4096, 0x1000}, {&(0x7f00006d0000)=""/112, 0x70}, {&(0x7f0000ed0000-0x60)=""/96, 0x60}, {&(0x7f00007f4000-0x60)=""/96, 0x60}, {&(0x7f0000fd9000)=""/60, 0x3c}], 0x7, &(0x7f0000e34000-0xe5)=""/229, 0xe5, 0x6}, 0x40000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000220000-0x38)={0x0, 0x0, &(0x7f00001f9000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x3ffd) r3 = perf_event_open(&(0x7f0000009000)={0x5, 0x78, 0x2, 0x5, 0x7c5, 0xfffffffffffffffe, 0x0, 0x1000, 0x0, 0x4, 0x0, 0x3, 0x7, 0x1, 0x3, 0x5, 0x81, 0x2, 0x5, 0x3, 0xff, 0x7, 0xf700, 0x40, 0x0, 0x4, 0x9, 0x9, 0x1, 0x4b4d, 0x400, 0x6, 0x5728, 0x3f, 0x3f, 0x9, 0x8, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00004af000)}, 0x140e, 0x3, 0x8, 0x7, 0x9, 0x7fffffff, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7fffffff) mkdir(&(0x7f0000667000)='./file0\x00', 0x0) sendmsg$kcm(r2, &(0x7f000066a000)={&(0x7f00003c1000-0x1c)=@in6={0xa, 0x2, 0x3b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, 0x1c, &(0x7f0000424000)=[{&(0x7f0000525000)="27a18c715680b9581d236223a4b6a5a86a062cb8db385db7161782cc1889317fce828ef5bb96b2fa8467c640d1188af08cece69ab0e05ac8724b3866e35121dc222049c778392be583454df0d77e3c32eb6c52287c3a80866fa1168c5640f8944b4eeca6c933388977d083372c6b7cd4d3852a787eaab25fee66a36e66a606de014c5ced791212889e3a99835d57b6aaffaddb7ee31352ab4170cd4db6b173b3b8f8f49f1ba4f7f490ee293c890366560eb7e74316", 0xb5}, {&(0x7f00007e7000)}, {&(0x7f0000602000-0xe)="355609496bdbcab327d775fd10fb", 0xe}, {&(0x7f0000fc0000)="db4debf44cfc", 0x6}, {&(0x7f0000488000-0xee)="3ad43094d1e3bccae362f6b0d5d77d54fb6f199dda61371412f97321aaa468e96470771623697746a87df0327b17a0c57872268447dc189a651ec4f72e0674827384334694036b60d6acf7991f43b618a1e814d9b14a7d81acece72b852009fff783ca050877aed41961a47cba4bf87d3052d40b10f0d91e22f44dd19fd065e8981f46d8b60b7238d840cb7a00d02257c9cd41bcfa11d2c244f5496e1f87d229dcb64a17eef86104b09000cf56d6133e942c94f0896c362da23a298e7d0c9f6f447ab8dbb536cdf667a49dbb460b798942172556b44e9573c5c96a5a2205e8794f20c82b809db3f3014ae734c4bb", 0xee}, {&(0x7f0000636000)="91fe830417ad71aae19b31cddfecc773a5ea914b53af556fd8b3c0cb4ca678750507f14963f334c7004eda949d3af3297e73728dd25aaf03dd86e27809fe4b99066cc84e4ad318094d5ff742a83e64b670060e7159894c07dbed4d7136e9d1eaa01b96776ce1b7757af3489ff787ee3f5aad6697833d8b1b", 0x78}, {&(0x7f0000571000)="c9a8975003822e6b1df2c305ef8d093258f3617d677092763f17aff543860a90032672919244d0efef574d46185954", 0x2f}, {&(0x7f00003d6000-0xb1)="b6a884bcc95c0faff0a05c1a69a230b29fd8bccc22db39363928351bb74dddb702a561122680767f558adba12fe70a0331704e7cd746b3479d4c711e8d6512fc7e81cdfd3d9aee914e71644d22a5f3a4fe476652efb08aa22b612c21b7e4db660a10968db6e80a2d3ff2e777de99a3f188fee3f7952022bc8e65347f049e6d1521abe83df4e25e03895241eaabf1db6c94784c9c115706212448f1ae5f079504e1377b7622481619493b203b2b546a92bd", 0xb1}], 0x8, &(0x7f0000b1e000-0xf8)=[{0x90, 0x0, 0x9, "da63918d4df847440f1025c9a192c27891f65f36bfd847645ca6dfcc00c84a2aac5b4f6ddba6b5057c59dc3b3e9501d5b13b3745b66ac5f98fc349ba76fcf21a7de6897690fd30fb3ceb70001b2f385470a4f4e22fb8f098e0e46eaaa86073f21e719e95842eb75988f0c35ecd9020c75660f81f46e53d23fbe7"}, {0x68, 0x107, 0x5, "46846af4153f60496023ce40c6c246acb97563784d1a983a93eb0502f8f653bf0761b669f658b5a76d479d38b2d0b6456516cdae366230b94ed9bf7f65879450662e3618a84ba55a53bbaa9571b2a84e04"}], 0xf8, 0x81}, 0x20000000) mount(&(0x7f0000167000)='./file0/file0\x00', &(0x7f000040d000-0x8)='./file0\x00', &(0x7f000050b000)='ntfs\x00', 0x80000, &(0x7f0000355000)="f132803d879301c540557c86f8553b3a5f7f104b3a18b4428eb68fd6c614d4d33eb3c65729c77f9170dcd0962276c340c25d26958fd8fbb61e8f4c2a4f20c3a1830185139baea0772467714da6b7e040b9671124f8e37475700460ef90b455abd07073aaf8c4a5376ee75132e9929c438e14cc02f890e7977f12db2611043bd85c060c43cc236ae7ff9a938172b87c2e284f709fb219cc3d5eda4fdcdc55ef294b7708c717da95beb1f47f5002b98d952a39") sendmsg(r1, &(0x7f0000db4000-0x38)={&(0x7f000092e000)=@nfc={0x27, 0x10001, 0x7, 0x3}, 0x10, &(0x7f000022a000-0x70)=[{&(0x7f0000237000)="f6f661c1993834c869a85c7f39a12d2d1cf3a8f82f9ab3de32bb24ae5bddea99508d03ecf4daa05b1c328c2eb91eb3c8376745a523a1f7024e32953840fe0d7f9d71684d40578341343409637863110b116453e1d3698eef751a10c351eac10a6923fca1e5e6e7a7525d6df77004e768028ae292325ac9a07806bdaad7863f8aae8a8a1e60570e6e2fd84d20f1cebe3928ec060e15d6fa37a0ad5ff583d8c73913146dfa79387737", 0xa8}, {&(0x7f00002af000)="9007272021b189fec89b2f0d50edbae2884ee4ad85a7633ef7ae04e111", 0x1d}, {&(0x7f0000c0f000-0xcf)="8aba4d0aa418626c854fef85f0953b6d664632f3c91c9ef205f84b2c8a697e64a173bb1f0e45b5d9e873615258cfe286d491e6fa59a3fa9ce635b80012263ca221464064ecc9b70485b5a1095bd2ed4a989a903195f35c88dbcd109d8f4ac748d48f8fa8bebfe7c30d6c254478ac2021b07de853a10bd1d3c81d1274757c26c3228485f8b068bbebdebea5df968d0806a83883a71c1d8b82b4fa48f68c37097c71395e36ffb1189c65cf2fb30e8716b42eff4e358188af2c9475916840761b63465a00c30a1efd46705d5d212a53c4", 0xcf}, {&(0x7f0000d93000-0x7e)="2dd04ca5f87eaccce93422ecac98285bf640fb6eae3b9a9b113a9844ab1b1e237b9d1aa03941a3fe8b4b8c546ec7cc81c0f4decd05b21b2651c2cfe0a32f9063f0a333aaf438a61c99b616432e0266e04483e0832a766659caa69a755b6eedb1a5b8b4bb13ab82d1eb84291cfbf0ef6294138e9e2b8d2d0628e318717419", 0x7e}, {&(0x7f000071c000-0x1000)="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0x1000}, {&(0x7f0000949000-0xb8)="d3aba1afba71c8e44fe767a94dec1fa9a189f72bbcebb67079e71ef104f28bc1ff19e0e00ee3c618da0d06174881991e1ffc1938d9757429a092d18a7b332c3aeed7844a28575acc37a20c704ed494325a3fc42aca6707a0b137bb9d3b4b849211467e62a2648f03a6c06aa47d44cc510fc0324722176aedf841da91ede69c9b4cecc41917183b382bc7559e5809a210293fddd8baa2bc4e8c4bce1dbccf30b55cf8ed3916775f3e6bb2a4b50538da69fa199b8a5f7bb480", 0xb8}, {&(0x7f0000932000-0x1000)="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0x1000}], 0x7, &(0x7f0000c28000)=[{0x88, 0x0, 0xa354, "573dc0bacf9a7e45ade1840f70860273aa07498214eff31bb16f55471371426c6d9785f21e7c0533fa94d83c29e131f31dac00950b1f20fea7434b73df30731a4f24128001ccc1b9aa79080cd9423256fe0d6ef88fd0e487cbb95bb4f54282f1f6cb799f42fee30ec313cbf15dfb5f52414fb1f0ba95d8"}, {0xc8, 0x0, 0xfffffffffffffff8, "c4dbe08acab3598c505aaa6ee967f7de576c388a6440c6776333366bcab980b5a18d8be6d026376f6e49eb815450d34a62f7e1f748589f50144a612cc3f23ddd5fd5e72ff4d87c1e842c62435056eba5ca5a9d80f6853ab8d436b617f6df71900c702311858c4744ff9b2c4b9dfc592eeaf8178f3660715ca650a644e4656cd90aa451ddbcdf8bdb8dd7b2859e4e3f8307c0e9ff18b6950a2ebb88c5163aeca61e5ac82edff8d9781c9114233907db0a6f12919adf"}, {0x70, 0x11f, 0xfffffffffffffff7, "8274101ae314ec4ab94abc9ec0440b5eb9960088d5ad71ac252bf810bcbff74e049afd703a764469cde98605dda1e1f033a5d7ee25b5ee3c0f49b39027a0ef42721c11ecc40edc085a4f135452f179d53e2bd291a3729ebc59"}, {0x60, 0x11d, 0x2, "b9711dc9b570dcfc70d7f5c76307fbf389482187b417294cf949d26c9d20d103c3cdf08fe4b5fe68ba0872d626a8005e6ba34571360e8c9810d2d050780216483f840fe0991055be47b590"}], 0x220, 0x4050}, 0x0) 2018/02/16 11:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x6, &(0x7f0000939000-0x8)) socketpair(0x17, 0xa, 0x1, &(0x7f0000658000-0x8)) socketpair(0x1, 0x5, 0x8001, &(0x7f00004f2000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f000044e000)="c6030097799f641bc1ca02e1e6be1f9b93712ef0081bf880903ca4faf607b4a1b19fa312d6614d2864", &(0x7f0000029000)=""/55}, 0x18) 2018/02/16 11:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[], 0x1000000000000083, &(0x7f000096d000)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$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)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003e9000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f57000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000070d000-0x4)=r1, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/16 11:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004ba000)={0x2, 0x78, 0x39e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000092000)={0x0, 0x0}) recvmsg(r0, &(0x7f00009ba000)={&(0x7f0000986000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000bf8000+0xfb8)=[{&(0x7f00002b6000)=""/132, 0x84}, {&(0x7f0000bfa000-0xbd)=""/189, 0xbd}, {&(0x7f0000f68000)=""/85, 0x55}, {&(0x7f0000b91000)=""/240, 0xf0}], 0x4, &(0x7f00000d5000)=""/151, 0x97, 0xfffffffffffffffd}, 0x0) sendmsg$kcm(r2, &(0x7f0000367000-0x38)={&(0x7f0000858000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x2, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x32, &(0x7f0000d26000-0x10)=[{&(0x7f0000d05000-0x4d)="16e68331de560c14f7057b8c712f15e37857ca365a245ff255a820bdb952cb405d982bd05da605a392019bcccdb9b92b8c6d2e93662070f8fac80a4336dedd281c59d199ff3fa6f40104390670", 0x4d}], 0x1, 0x0, 0x0, 0x408c5}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/16 11:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a48000-0x10)={r0, 0x28, &(0x7f00002a9000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000714000-0xc)={r1, 0x3, 0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)}, 0x10) 2018/02/16 11:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$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={[], [], @dev}}}}, 0xc87c715d787373b0, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x1}], 0x1c6, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/16 11:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000038000)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00', &(0x7f00007db000-0x8)='overlay\x00', 0x340a, &(0x7f0000c3d000)="1867f5294e9df7963e7bf693512f8bd1a32de4bdd0f08a72e93f0f96cb1046c1b917274af23f7ebf29e44e63e97974e1492694e1e309d4b578e9efc3eb3518403d10c1949d67968e84ef009f4c1755db2024ae12c2d2b414d23bd57071da739de667f23a08c64c2196c3038ba8b289f8231b6e4065909785f83d7b6391eed9") mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005e7000-0x8)) 2018/02/16 11:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000192000-0x38)={&(0x7f0000cbb000)=@can, 0x10, &(0x7f0000377000)=[], 0x0, &(0x7f0000b18000)=""/14, 0xe}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a24000)={0x0}) recvmsg(r0, &(0x7f0000f34000)={&(0x7f0000b2e000)=@sco, 0x8, &(0x7f0000d60000)=[{&(0x7f0000f5a000-0x81)=""/129, 0x81}, {&(0x7f0000a05000-0x88)=""/136, 0x88}, {&(0x7f00001cb000-0x43)=""/67, 0x43}, {&(0x7f0000760000-0xe0)=""/224, 0xe0}], 0x4, 0x0, 0x0, 0x1}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f00002c9000-0x48)={0x0, 0x2, &(0x7f000074c000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000079000)='syzkaller\x00', 0x0, 0xb1, &(0x7f000049f000)=""/177}, 0x48) [ 1144.486119] 9pnet_virtio: no channels available for device ./file0 [ 1144.580151] 9pnet_virtio: no channels available for device ./file0 [ 1145.320965] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 11:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 11:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) 2018/02/16 11:07:18 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x5c)=""/92, 0x3d}], 0x10000000000000c8, &(0x7f0000013000)=""/161, 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x3, &(0x7f000001f000-0x3)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0x3, 0x4, &(0x7f000001f000)=@raw=[@generic={0x400000000, 0xa560, 0x7f, 0x100000000}, @ldst={0x3, 0x1, 0x7, 0xb, 0x2, 0x100, 0xfffffffffffffff0}], &(0x7f0000020000-0xa)='syzkaller\x00', 0x8, 0x19, &(0x7f0000020000-0x19)=""/25, 0x41f00, 0x1}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001e000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000018000)={r1}) 2018/02/16 11:07:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eea000)={0x0, 0x13, &(0x7f000055a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@alu={0x0, 0x8, 0xd, 0x0, 0xa, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @alu={0x4, 0xe15c, 0x0, 0x0, 0xf, 0xffffffff, 0x10}, @ldst={0x3, 0x3, 0x2, 0x3, 0xe, 0xe067b4170b834c1a, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3dbd, 0x0, 0x0, 0x0, 0x6f}, @alu={0x4, 0xffffffff00000001, 0xa, 0x2, 0x8, 0xfffffff0, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0xe, 0x9, 0x0, 0x1, 0xffffffffffffffff}], {0x95}}, &(0x7f000061f000-0x4)='GPL\x00', 0x9, 0x52, &(0x7f0000001000-0x52)=""/82, 0x41100, 0x49dffcd68bc6b932}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x5)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004ba000)={r0, 0x20, &(0x7f0000000000)={0x0, 0x0}}, 0xffffff11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4}, 0x14) 2018/02/16 11:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000055a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c87000-0x38)={&(0x7f000024d000)=@nl=@kern={0x10, 0x0, 0x0, 0x4000000c}, 0xc, &(0x7f0000c2b000)=[{&(0x7f0000b8c000-0x68)="e92d40eba28fdbe65aeabb2dfd01f3d50de1b86085658298a5b320e95db86914ddbe3cde7f35e5df1518dd7e21d295962f2b5679064c3a19aff59d8a77e0c5b411c9845ffef190b752e2ef63411e429af627ddd9e327f0afcef4e994799d00832c6f05d8a1e48a51", 0x68}, {&(0x7f0000511000-0xec)="a21bbcc3192574d80062364038680a4073d948498034296465c4c3a5a500b265289ff356bae41e64605f0c704072840ac87a57ba053d6001abddd1ee54411bfef8a84d678fa1bf2d92eb364365b2034ff789e9f62b202ac7a5bccbdd9602342f6bc8fe53fff9a7f391effd4ee7f1b6664b0b7bd6050e658e3233d29d872471d36073b8b4904e3aa39c2d252a67fc9b600f0c39f559673bf656e9a5c79350c5b3ab740d1d74c99bc1609d3147699b702e858fb53f1c5dc5c897115b2fef248723d8151db7e8daa1212cef7c842ec90c54763ccafb6cc9e2279ee4cbc849419bee7bf0fe734e4b67a95d27ce35", 0xec}, {&(0x7f000019e000-0x4c)="805af454fa5e1679f4dde67a9d96f772368726953c6b5472a9eb833aebe8322a991829e1302592266ff27fb7683e3eeb99ab3ea718a2443769004c23863992cf1ce76c54ae6b4f0813bfc498", 0x4c}, {&(0x7f0000a4d000-0x56)="ae51c3dac2387ab3dfb068761cba3a65615940fd2a341c6a7b92c8a0cee810101c97e9de194720481fc2a2c7beaa464efe744c7b27f44a0d512414370cd75292b21d84b4a8bd87d4eaa7e23c92c255217c8be0ba751b", 0x56}, {&(0x7f0000faa000)="725a59adb36f7dde274133eaa4f01040f5b02701b5c57596dfbf85c04a14ced299094d45f345d5f9598dbf895c5da882dbd2df15e133b68c5e2437e1e84326402d8e52d6bebdd8a38fcc3dc1cb01288e56651e3e5ef1db4390b8128a62a01e4436922d39ba7ab97df6bc2c15c6443206abd4317365a5cb224a698a8769a50c817f6255f0912f2d6b3e421c0d7df6", 0x8e}, {&(0x7f0000e7e000)="1d0b3d99a85a961959648d41c8d488f6fac1507c9e1a1dfcfc543d3628f54676552f4f364d2c008a7158589c0a91d97e538bd532405f607455d285d23c7a1732904445fc4ea2dcedc549d228ca66b20000321cd9adda33648b80d62edcb1649158cf131f2f917aabdc1606a6dbe4df2ae4c23bb973a5ab5f2f6ff6da0f185c5084cddd37239bf31fcaecd91f7c09f30326fa5cb90685dd0d6db1007b19dd14e0535359d4072c2b2b47adce3108f6948670631cd6", 0xb4}], 0x6, &(0x7f0000953000)=[{0xe0, 0x11d, 0xff, "1290b4d40364829208fab23ce0c1ff7b26d2cfa3d3ebd14a978042518e51eb1c394e670b1cc88c1a4d07c6f711c7eeb85075fa82bd495dc1b97457cb500a0b654f18e4131df1c3036872e7f7d029cbbc76b4eec61554e2eb4ebbae92180ffbe376f1d42d9b2bcd9ceb6bba8abfd6eb0eab4441cf342bf1a835bbfac467ce53f40c3ac4102713c271385de840860cdd39e9cf0bba9983996c55e08829b5eef32824a84848e302ba40a992ede2680c2e8a8d7e7dc3951e448b3e0338e3a7c215dac13897a8f8286c6c1cb7bc506bbb3b3e"}, {0x58, 0x3a, 0xfffffffffffffff7, "d8e0fad0eb5f92c63887f130a79271d80d7dc4b40015ee8f0ac3cb4cb603fc44d74b6e83414228f5131691a715361cbcd8db70c01f38c122d1aa842a6538587d9092fb66824990"}, {0xb0, 0x10a, 0x401, "df4dda4879e1d143ddfcdd6d4d0394251b48a8d7fc77b62711101f1b7f9217e7988dccd66778a63b783c3021f443b577afe3b42e5c94f92458438e9d650839a44f4524c127a9f77f01cd9f3341b68e05f44a5d55b4b8c5c0318a1b83d86327390784dcd0eaa367b760dc30cdaed10543d79f6542c72a98df43907d5abcd17fa347b2ea48665ad03d8f5958e98fe0e01ae3f27d87e329880f9c1472d0"}, {0x88, 0x115, 0x2, "11c02ab8b0b218055e2d58818511b55907902650741f74f4b3145f5c6b36c1a3e9ec838876a690079ff77091161c946beea3f531783eb5b77cf6ceb3b13803052b72e12be31453df73ce8f8a0b11e19eda9d885160951184166f09d4334a0c0f837d8d74841e6374a6c80a948816abeac7d7636d"}, {0x98, 0x108, 0x9, "5ca0ae048f95bd5e1533c1a51c2c5ede661c4ca99ffbcf381ba7809638af5fdb012b38cc0f2a8d251da85ac7f53a615e108fb414478ee7ec3b08ae9fcce202aecbae3b82098f4bd5f72f2e774312e92be8cfb785a923e0994095c9d66ca35cdcf7b6f0ad34267ccc166a6497b2429561393a876c695df543554a6aa0f0cf0129cb25f9bd3b8e"}, {0xb8, 0x0, 0xd7d0, "9c25839bf10d9a588b6b0a926a551c6ff28a2993a654a89daaa1088880137e0986eba7c3320994726fab26fb1e949957000ce8816f7b77995f3f0ca875e9d0acfd54df4e479ad0a34b2f0ace179ab1bec52adf8beca76df27fe65a6866fa829300b32420e55c2ce1385ac8208217206eb5148d666986616fc5d1ecac0f7c6fb740aba4cbd91aee0f32653b65200137c6d1d4053327b5ab397bfdbaf9f0d0a694e5ed40ef"}, {0xa8, 0x115, 0x100000000, "1025fc34f0cf2ecae875baff2682d64c9329abcb670f17c70410e951a38f0b2fc2d945d4ddf60c78ba21d1b970f0da49f1c3c3e2d54f0fb4dcd604bd0b31ba8939089037fae34f5eea4d24b5e290e52a475611940ab2943c2f4368fac78bdb047856504ac313de302bd14c5a95eefcb28308845078d44be45d8c50eedbe4bc99e043915312eaae566229addf481da9f3147f"}], 0x468, 0x8010}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 11:07:18 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80805, 0x9, &(0x7f000000e000-0x8)={0x0}) socketpair(0xf, 0x806, 0x200, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000e000-0x8)={r1, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r4, 0x8000000000003, 0xffffffffffffffff}, 0xb) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) sendmsg(r3, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) 2018/02/16 11:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x10000000000, &(0x7f0000c37000)="b3") 2018/02/16 11:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f0000eb3000)="3a961c831ea1169e0c524c9ef55f238d88b614c9d90026153b4e8bd224901a369e2805f33575148d98925e8874697278bb2e2b", &(0x7f00003ec000-0x1)="12"}, 0xfffffffffffffe4f) mmap(&(0x7f00003f1000/0x2000)=nil, 0x2000, 0x5, 0x813, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0x6, 0x10001, 0x400, 0xc, r0, 0x7}, 0x2c) 2018/02/16 11:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000), &(0x7f0000002000)}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b3a000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000545000-0x38)={&(0x7f0000cae000-0x10)=@nfc={0x27, 0xb1a5, 0xf3a, 0x7}, 0x10, &(0x7f0000da4000-0x50)=[{&(0x7f00006bc000)="2528cded90e4c40efa18adde0e13ea0addc310166fe00e4e9aaa0f8d7bb0c7cdef342780a7d655b0d211a32bf5a3419c554c1990cf0a609e4b0c360c701d2a97df5cd43a1586f1", 0x47}, {&(0x7f0000826000)="ed73ed67b565678a94743ebb80f97ab9b54dceb923930054443a5098011780031801f0a7bacfb6d2be1bc4508e0a4db61509251636476dab4c5dce7d1729d0f869e3990f9c24628502ca608726fab0c89caa5fd7380233056edf5279fa3dfcf1219bed84dc9f77e984853ea34373ba7e2b467f8227b972d2d07b468867d8cf3c4f79d7c3622af8f9ed42b2d17692bda9da9e6226964714", 0x97}, {&(0x7f0000254000-0x2c)="7a48ef3d59bcb9c3ea1d05e82434c50fd888d92fc3961d8ec42f6be67a7153fd983d729166a9c933483a2c89", 0x2c}, {&(0x7f0000193000-0x24)="a359bfeef490bcb9228ad8cabdf4d4bb5abb1c04a588b27da9ce2eda427ce691797a7472", 0x24}, {&(0x7f0000ea2000)="8f2a3a1e94ee1ab3614ff67a2a8dc5fa531c80fa026a79429d0b5c71845f2b8de07599c8701975272457973dd286ff3304292de7ba0cf984e23c7a00d595c04000e8514369f6ff7604b301bc54b13d00fc7be89f20440d8ec95a6e0cf9db33", 0x5f}], 0x5, &(0x7f0000115000)=[{0x68, 0x84, 0x7fff, "33c221d2ddd52b70a3fcc68e3ad5b99e7fe154354f1b92dc0d0617ba121fe8d121a98c86e2ff222eeb969eff696ac7b54fb7dd85f7b1a1ea83bd5a4ba0a306d9534f95b730a2e9543ebb28986879120d66a898de"}, {0x50, 0x11, 0xc17c, "0f38f20d1a55e72a7ccd2c3104bef7739d2c81a4a8c4717ccf1e53b7e9846220e851251ce9ba794cca26847eb3c8aafff75e5fb39f68aceb93c65c28a8a821"}, {0x108, 0x10b, 0x6, "7b56df182b7b13af4987568816393594769a6deec3347380a6f1d8ec248771fa06a7095ad9fff85d38ef2823d9d04dee258f4a61879d4fa00270932f4ae11828ec5386eef3add490dcfa01b6c123716066c76d90ce911bbbf7d74889944cb2017296d13e80564b4324eadfc5d22b72b3984d56990a2c892e0a4b5841a8125474c2066fed65e84b7984f0c69832ca10f8240234cb4fdb4a68a621a211782386f05fb97ff580d3914b87d8cc906e31dd32111deeb8b650d9631609a4049a9ab8d1f8a718e2c8bd18df754287f2194a5475c61973b78f6e065ad55c420bea08c3e318a80745b0dc69d88f7fd9a37d6369cf0ea8b278d78287d0"}, {0x38, 0x19f, 0x100, "4d8cbf7edf56d081fd9a5045a39fb70908754b18d3f3581f4e652be397f0cd3cc2f67e74d7041bc9"}], 0x1f8, 0x81}, 0x20040000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/02/16 11:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ff000-0x20)={r2, &(0x7f0000ac0000)="4499da20e155d75821f6dff4e62a2aa4d25fab780cf356538a0be2baa06d645a4300ba45c3791cdff002", &(0x7f0000838000+0xd2a)="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", 0x1}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007d3000-0x8)) 2018/02/16 11:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/02/16 11:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000046c000)={0xf, 0x1, 0xfee, 0x200, 0x8, 0x1, 0x4}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ab1000)={r0, 0x0, 0x1, 0x400, &(0x7f0000d44000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000065c000)={0x1f, 0xcf0d, 0xffffffffffffffff, 0x6, 0x8, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fda000-0x20)={r1, &(0x7f00008e2000)="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", &(0x7f0000bda000)="7cf5dd79ffbc9cf0461de8945c767a49899c90"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f9f000)={r1, &(0x7f0000627000-0xf1)="8844adcca213ca92c63363608734d8e0ff6b414f076d43fdf650f1a3fa35a982e5bf86056f6d12a836fc2eadf0d6d6c5a116d5034b840f1cac5e0bed2963b1004217b8905d4c7922dddb7959c4640ba5e9964b2a10c73d02261a05afeb32797527624c27b37d71ae0fe0b81103b6a0ebd34745ae28bab6cf2df1afd32ddcdc0c85197d392a95e0e164e867cd069f5525292d05849ef3c8be9ed43f963a53a007c1d047708c7ac0a88d1e7d9c345a5f4e732671a7cf10f6af450646f8bb5be102bb21d097032ff84e96d0a1ae96dd4b63f724bc990fdde529c5cbf7c8a2e08578c632b1d8c8dab645645618429254ffbf25", &(0x7f0000c6f000-0xc3)="73e58e07daab2714e0187d574a68ba193148ae5f466619fc61b7153cafaaa5eb25b762e52f77fdcc6133b1af493edf084c477573f05f4a6fba5777dc12ab826e48cb61998f8829e39191e91b52961ecb905de342e355f14840ac5039212d2cb55535c70c846932a6021967df3fb94c7341e8be885285eabf7e0ae0380917cf9abb9da695ccf7fb792af8d2f21fe2b9037d0b48bcde60aa148f1457a3f12a8498175fdabfaed97a3be136399e83f79f29359cc608046ef9a44430a3a1691be7fa2c274e", 0x2}, 0x20) 2018/02/16 11:07:18 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000237000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000185000-0x38)={&(0x7f00001b0000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a, &(0x7f00001f0000)=[], 0x0, &(0x7f00000da000-0x578)=[]}, 0x0) 2018/02/16 11:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000054b000-0x8)='./file0\x00', &(0x7f0000b1d000-0x8)='./file0\x00', &(0x7f0000730000)='devpts\x00', 0x800, &(0x7f0000ff5000)="d9a8ecde3c17820e11ab4506a51f3ede6693859de512819b2a21d788e02cfa61dec2f0477701a01264592665c8393ac1a984d1ee44fce029117361c50e81063d0d44a95899862aa9aaf57d678658471ed835cefb169fd58765e25087c1fe29b433f463ee4f6def39ab2a9111617b5d8c452819fcd2e5a8bcea747ee9e18b2f1704ef3e34144cbf45021720f5cc3fa9831c41ecfcf0631e13efba932c09c4392ad84f196e51ca7e11852859ef91df8cea4ad388ad4310859c31d8ffd59abadc6cfd26f3ed8a29625025f6d5") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000be8000+0x9bc)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x0, 0x0, 0x9, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23f7683d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe7fd}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/16 11:07:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0xfff, 0x7, 0x7, 0x8, 0x0, 0x3, 0x80, 0xc, 0x4, 0x6, 0x200, 0x7ff, 0x9, 0x1, 0x100000001, 0x8de, 0x9, 0x9, 0x8000, 0x7, 0x101, 0x6, 0x3, 0x7, 0x7, 0x2, 0x4, 0xfc0, 0x9, 0x3, 0x2, 0xffffffff, 0x7fffffff, 0x3, 0x1f, 0x200, 0x0, 0x4, 0x4, @perf_config_ext={0x100000000, 0x9}, 0x1000, 0xa19e, 0x7, 0x6, 0xfffffffffffffff9, 0x7, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000aeb000)={0x3, 0xc, &(0x7f0000000000+0x3c3)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x1, 0x2, 0x6, 0x4, 0x6, 0xffffffc0, 0x1}, @ldst={0x2, 0x3, 0x1, 0x0, 0x5, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x8, 0xa, 0x0, 0x9, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x1ff, 0xc, 0xa, 0x9, 0x0, 0xfffffffffffffff0}], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffff9, 0x5b, &(0x7f00001cd000)=""/91, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000e6c000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000001000)=[{&(0x7f0000001000)=""/61, 0x3d}], 0x1, &(0x7f0000002000-0xbb)=""/187, 0xbb}, 0x40010143) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x20000000000c, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f000006c000)="47ff3300", 0x20, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x80000000000}, 0x48) socketpair(0x9, 0xa, 0x5, &(0x7f0000d10000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000067c000-0x8)) 2018/02/16 11:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)="726900000003", 0x4, &(0x7f0000181000-0x1)="b2") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) mount(&(0x7f0000a86000-0xe)='./file0/file0\x00', &(0x7f0000636000)='./file0\x00', &(0x7f0000256000-0x7)='rootfs\x00', 0x400, &(0x7f000093f000-0x3e)="91e6a8772977d1b8cb5485a3cdc11b40cdd63da3f1d6b0dc1736e64111aa57a7cde7003da3a775f2d9338412e41f24778163af4a34a14f4fa175f436e86e") 2018/02/16 11:07:18 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe45e3a4a147488b9, 0xa, 0x0, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000)={r1, &(0x7f0000001000)="d9f78e90229989aadebb808baa05e35b340229c78b84a96ca3f2302620ec3497f9cd125a01eb6e3b01b1082d6eace76c5cd09afbabb8f04061004a0f5d6533f8af61f6ee331dec236fd731f5", &(0x7f000001a000)="e1049519b85309afd219395aa3c5700981e45c3df727a2670e1d2a3fa9140ea887fac91f15201df297defdcc9cb3453548d8b59fe5d1efb15167a3af71b94e8c77e0a394d1b6c6b087cd3134721cb9d9eabdee6f05808a92f694da781de58770a93a836e9dcaa4374c59614ab0509bdb47055fda98a3", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000019000)={r1, &(0x7f0000019000)="009cea3260944e08a2a54bcdb33bb8e7d4293a8cabf60749c77e6cf930350ad87b4418323536aa50c269ceaf378b3ddea87bc42b35ce4ead3d584b8ade38d7bb0efd9577"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x1}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f000001b000-0x28)={0x0, 0x0}}, 0x149) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r2, 0x6, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x0, 0x9, 0x4, 0x1, 0x1, r3, 0xfffffffffffffffb}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xfffffffffffffffe, 0x2, 0x3, 0x8, 0x0, 0xffffffffffffffff}, 0xfffffe10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000019000)={r4, &(0x7f0000002000-0x52)="6297a732067eab74490b2c3e288215a19763fe5818923f975c34f241bab5cb847308b255cd45b7f4f14c3b4e1f0e725ec8d739c8cf50ba6a93121941861e7d2a235af1f8af4fa1bd33fe84a750a4ab759294"}, 0x10) 2018/02/16 11:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x3, &(0x7f000042f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x7fffffffffffc, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) socketpair(0x208000000000001e, 0x0, 0x1ff, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000744000-0x18)={r2, &(0x7f0000d5e000-0x9a)="262afaf0bc4032b7e5fe592668add227d2a6040062a9b9754d2491958fc540ea33c005f4c9d7e026543131425832c85e0fffa7e535e4d84422d8bcccc51e478f2e223ed6ca2de11c90cd6acd850975e677f7c17a145f8d25d9c35cd2262c977f1142460df21e8ad7e25f85c9a30ccc9110464d0c51a2f12e05fc45f4926a0623de7185cf0ef92a2f6eb2f5814233b27129dcbe70bb402e7c97a1", &(0x7f0000eb3000)=""/66}, 0x18) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000753000-0xc)={&(0x7f000054f000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r2) recvmsg$kcm(r2, &(0x7f0000dd0000-0x38)={0x0, 0x0, &(0x7f000020d000)=[{&(0x7f0000a6a000-0xa7)=""/167, 0xa7}, {&(0x7f0000e1b000)=""/177, 0xb1}, {&(0x7f00008f7000-0xb7)=""/183, 0xb7}, {&(0x7f0000af7000-0x3d)=""/61, 0x3d}], 0x4, &(0x7f000001c000-0xa7)=""/167, 0xa7, 0xfffffffffffffffc}, 0x10002) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003a2000)='ppp1\'!\'wlan1^trustedmd5sum-lo$$posix_acl_accessself+self^wlan1proc[nodevppp1lo\\wlan1\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a81000)={r2, &(0x7f0000922000-0xf3)="11f0fc54ed613c299896d51cce3e2825e5083c09614598453ab7b1cb91bfaf8dd9e19bc90b82617e9c416089b19199c9d59e2a2b6310876a5271ac509d58f79551c687cd3e8f110d62575e23525e0291046898622fa37594b35cf748fe0a0c672101780d76386716ffd8ecd3c5a53b5d08c0b46046e6aa6c2f5f567fb889a61a48d22be7eb1fdcc2a8817519bb8ee00f83a0741341864a8f9667d231b4e87ad1dceb31a010fe1abd5f80163c8c02db75944476f7cd4fd4db99a42c91a9c44a3188a1a079738771509e75dba78a5f46f6ecf093a467f9e7f31a59f2306d46d9228d391f3945f3bf339df313cafc9d48a0979c5a", &(0x7f0000177000)=""/197}, 0x18) recvmsg(r1, &(0x7f0000897000)={&(0x7f0000c74000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f0000557000)=[{&(0x7f0000e0c000-0x72)=""/114, 0x72}], 0x1, &(0x7f0000bac000-0x7b)=""/123, 0x7b, 0x8}, 0x100) 2018/02/16 11:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cda000)={0xffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c6a000-0x2c)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, r0}, 0xfffffffffffffe93) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r1, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) 2018/02/16 11:07:18 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x3ff, &(0x7f0000003000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000d000)={&(0x7f0000010000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000014000)={0x5, 0x78, 0x7, 0x7, 0x400, 0x8, 0x0, 0x5, 0x8400, 0xf, 0x1, 0xffffffffffffdd47, 0x7, 0x2, 0x4, 0x4, 0x0, 0x450f, 0x143c2237, 0x1, 0x5, 0x401, 0x6, 0x3, 0x9, 0x80000000, 0x7, 0x2, 0xfffffffffffff000, 0x3, 0x8, 0x9, 0x20, 0x101, 0x1000, 0x1, 0x2, 0x9, 0x0, 0x80000000000000, 0x0, @perf_config_ext={0x2, 0x9}, 0x4000, 0x2, 0xf4, 0x7, 0x8001, 0x0, 0xf5}, r2, 0x100, r1, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000014000-0x8)={r1, r1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000013000)={&(0x7f0000013000)=@nl=@unspec, 0xc, &(0x7f000000a000)=[{&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000013000-0xad)=""/173, 0xad}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000014000-0x9a)=""/154, 0x9a}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000-0x21)=""/33, 0x21}, {&(0x7f0000013000)=""/194, 0xc2}, {&(0x7f0000014000-0xd9)=""/217, 0xd9}], 0x9, &(0x7f0000004000)=""/91, 0x5b, 0x81}, 0x2) 2018/02/16 11:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00002c2000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/16 11:07:18 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0xcbff, &(0x7f000000c000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xb, 0x5, 0x8001, 0x9, 0x2, r0, 0x1000}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000c000-0x38)={&(0x7f0000007000)=@can={0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f0000005000)=""/37, 0x25}, {&(0x7f000000c000)=""/100, 0x64}, {&(0x7f000000c000)=""/246, 0xf6}, {&(0x7f000000c000-0x1a)=""/26, 0x1a}, {&(0x7f000000d000-0x30)=""/48, 0x30}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000c000-0xe1)=""/225, 0xe1}, {&(0x7f000000c000)=""/235, 0xeb}], 0x8, &(0x7f000000d000-0xdb)=""/219, 0xdb, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xb, &(0x7f000000d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}, @generic={0x9, 0xf282, 0x1f9, 0x100}], {0x95}}, &(0x7f0000002000+0xfe1)='syzkaller\x00', 0x400, 0x59, &(0x7f0000008000)=""/89, 0x41f00, 0x1, [], r3}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000000b000)={&(0x7f0000008000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10, &(0x7f000000c000-0x10)=[{&(0x7f000000b000)="d28bbf2e64b9985a10d29aab51266a922ccc32a405829a8eb6db51b49b2ef6627ada9223492dd21a5ab2d99d5e4572f97e1f8399fdd0fbcee1930dfb564dafd5a6db2d4ab1d4ebd8b5665baf5eb405007cf04a7620786061c51fc9877bbb43ce073e15ff407a5937b3b17ca7cdc7554c1638b91f283a914de1f368e6fed843a9c5122e909be571125970a73b00454131dae5405cfb0f58b442b8f34d759dd620e6804a949f83f70191c213c1cb72c7d95b0a454ea7b4c8564a51555bc742414802e9e09f8c9e0e2e10c3f7b086d8d319d0f9c8027d11", 0xd6}], 0x1, 0x0, 0x0, 0x4}, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r4, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000c000)="9a03517deeaaebfaa9906b9ee84e19470aa67efb9fecdc8104c6594bb7f61438b40ffaff0fd248d3c6913019eb15b190501fb178ef888570ba2770040267b50328d00149d731e77dd01f2a8ba3bdc91d66f5d646a77c32ca8b30e0e6f3f6f61d8b724e56665fe795e7d72e18ac8e58fdaa3576abed2fb784d1f1990315e7d60daff03d9ce55e620842861e2df9374b62c6c44bb63772afb47769e670beb73c73f725a8f4acbe4f", 0xa7}, {&(0x7f0000007000)="9306d00c771716898ac31a20f20938c29c002545da25b0c49a8668d753b87d3a2df29e5f869ef4dcb7b42006992da56b947c19648d22cee6095f473148beca6c9bea963fbc2b52750124f981135cd19eae8168c8c9cba6aff50f42a5b6a1ad3ebe506ea44dfafb987420929e1d8285ecc46e84cafa7f3107c7a558f128e85c93ecef8de4fc69355cb7aefe21de43ab64c38a9d510d21ef0552e713ccb81dad8a290493a2bf91daff71e9147d25cea875", 0xb0}, {&(0x7f0000006000-0x3a)="db50da901c678553b11cdaa76a77cdc8a84ba0b20fffb9f8678282803f172185c9ddd97b2d87be6d6023a634310c4a51e8411487cab779bcbb1c", 0x3a}, {&(0x7f0000007000-0xca)="824a5e49863241904885653dbe6e8ce34e246f59c89896051e599d0e480bd18867628ca902237be512d2bf3d5743f34c193bb00414e0a08a04352408f548eb75be571304f1456ee78d968c696dbfc329a0515e81efd1598bb965056ce02bc719a16cae70117caec4cc501f134b5888ae49163a4f7806443678b56e09311848ff573f4a4029e8e8e86ed7e1b307afcccde360d19465b48702ece00c1ac5c2a7b5f63137d9c957d52bfd326b18b118922647724fcdd4a12daddd6a8dfd10483b3dc2e357ed1cd50f26b63a", 0xca}, {&(0x7f000000c000)="e15a4c7a7df8e98a1a0a67929e7fb081d8a24ab08558d28089989b6e95f0a771a47a55c904b3f87995d127a99ce7107222e98bebb8b23549dce5a7c73a3c8997c0589005c5b9fdcdc0286b5934b48b17559d7ad6b8b02d7edc4d714a9da0097cbedd0d7ad9baa84dd7abd5d5252e51a33d57d8956376e9e21123631d3f41aab23a090e4a77a0fae65173074a21a932ba4e48450b403e88567969f90c3deda3df302bf7728b316fb8fc8fec1f3890", 0xae}, {&(0x7f0000001000-0xd)="b0c1b7505afdb3b3e361a8909f", 0xd}, {&(0x7f000000d000-0x61)="2f82168ed96c5dcd6b3def9bca6a30db96fc45cc587bf7b0057ed3076b335cd34b6b31fc9ce0ed8079e15eccf7685f107a57cf5a1c28de6bb59535385b577880baf291aca2ffb5e2945bdedfe821f2d36e21d1e7adf7571f827b19b7355af8aea6", 0x61}, {&(0x7f000000d000-0x5b)="250be7fdc861a9cd3dddd06b15261ffa2b3c3fa6a14c215b740036d704f15160efdede7665e79ae9ad6d4b0dafe99bd0d6d1017d3362f5508ad572a895005fcdb061be26d35998593b01982809707de007e16f8039e552dea24ddc", 0x5b}], 0x8}, 0x4004000) [ 1145.571619] devpts: called with bogus options 2018/02/16 11:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000790000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r1, 0x17, &(0x7f0000cdd000)}, 0x10) 2018/02/16 11:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000a, 0x7, &(0x7f0000710000)={0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000171000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fcf000)={r1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 11:07:18 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x6, 0x8000f, 0xd5, &(0x7f000052f000)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0x6, 0x2, &(0x7f0000f74000-0x10)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f0000f74000-0xa)='syzkaller\x00', 0x6, 0x0, &(0x7f0000f73000), 0x41f00, 0x1, [], r0}, 0x45) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:07:18 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000231000)={0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da8000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000da7000)=r1, 0x4) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000da8000-0x8)) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000da6000)={0x9, 0x15, &(0x7f0000da6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x4, 0xc, 0x3, 0x6, 0xfffffff4, 0x11}, @generic={0x7, 0xdb, 0x1, 0x8}, @exit={0x95}, @alu={0x7, 0x5, 0xb, 0x7, 0x5, 0x2, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x18}, @jmp={0x5, 0x200, 0xf, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0xfffffffffffffff8, 0xb, 0xe, 0x5, 0x0, 0xfffffffffffffff0}, @generic={0x2e3e, 0x5, 0x2, 0xa7}, @alu={0x7, 0x1, 0xc, 0x3, 0xe, 0x30, 0x8}], {0x95}}, &(0x7f0000da7000-0x4)='GPL\x00', 0x0, 0x5c, &(0x7f0000da7000-0x5c)=""/92, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da6000)={r0, r2, 0x6, 0x1}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00002f4000-0x8)) socketpair(0xa, 0x1, 0x8, &(0x7f0000da6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7ff) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000da8000)='./file0\x00', &(0x7f00000a5000-0x8)='./file0\x00', &(0x7f0000da9000-0xb)='openpromfs\x00', 0x2200000, 0x0) 2018/02/16 11:07:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x111, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x4, 0xf, 0x0, 0x8, 0x0, 0xfffffffffffffffd}, @ldst={0x0, 0x3, 0x3, 0x0, 0xa, 0x100, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x2, 0x3b, &(0x7f0000ee4000-0x3b)=""/59, 0x41100, 0x1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000034c000-0x38)={&(0x7f0000408000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f000062a000-0x10)=[{&(0x7f0000d74000)=""/45, 0x2d}], 0x1, &(0x7f0000449000-0x81)=""/129, 0x81, 0x3}, 0x40000020) mmap(&(0x7f00000e1000/0xc00000)=nil, 0xc00000, 0x2, 0x1110, r0, 0x0) r1 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") 2018/02/16 11:07:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x55, 0x6, 0x5, 0x0, 0x0, 0x101, 0x20180, 0x2, 0x0, 0x9, 0x47ebe23f, 0x163f, 0x9, 0x1, 0xfffffffffffffff8, 0x0, 0xffffffff, 0xea, 0x800, 0x9, 0xffffffff80000001, 0x1, 0x5, 0x5, 0x2, 0x9d6b, 0x1204, 0x41, 0x0, 0x6a80000000000000, 0x11cb, 0x80, 0xffffffff, 0xfffffffffffff64e, 0x7, 0x4, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x8900, 0x708b, 0x4, 0x1, 0x101, 0x200, 0x5}, 0x0, 0x5, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='fusectl\x00', 0x100000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)) 2018/02/16 11:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) socketpair(0x19, 0x4, 0x1ff, &(0x7f0000bcf000)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bc2000)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b1a000-0x4), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000875000-0x8)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f76000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000029000)={&(0x7f000027b000)=@generic={0x1, "6e8515b889db3ec54f544ce4daf06f6a8231ff4516d0fa0d6fd5df287f12bac438d92bc6b4b8305a1eb656c6398f8e5795303d3a5927adf731dbe7988c8cdee5378adcbeaf94b726886f677882fffb54d025b0857be737b181192b899395a1602141452fd9ee24dc624659f3062b4080991546058a9ae7c20ac781201c76"}, 0x80, &(0x7f0000189000)=[{&(0x7f00009b5000-0x86)="a246581da4f5c6b64991df05cbc1cdf8e9c41d1aa3922be5724332515addaf865f52045b1f6d5b6f8233941ffb8cd78a5257a7e0ef152df3f8dc3dfe5e9cb6b9e6388b56c11cfbbe768a0dd7f4fbdef66679acdf86e224814934b0a3ac56763692e9604e51c8cacef9b375c4dad41956a5d0b9ce98db7f67227afd181e75005e41c08bd2aa58", 0x86}, {&(0x7f0000f66000)="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", 0xfe}, {&(0x7f0000eb7000-0x59)="2082b842ee82f58d095a6f28a9f21bc5ec85a3374a3516f8d3511ee19e612eb32848b634eff4e8b0550b47c8286b6c87436a0485e1fc60540a398eb2fb94fdff1fb775a165a0c73ef123b00ed4adbc0796d26bf4c2d345907c", 0x59}, {&(0x7f0000899000-0xf8)="fb03de54251e125fdb690bf6d60d995acca6fb70bd928d5af66be24014a70b1cc1649f3cbd648db356b6d511ef1d5146c186f4c13e806e12dfb56157dbee9712d6f8751a9f264ab2f24670992bab09b4a5af7251c0cd2954ec49694222205993093f55429abb8b3e4529614fef3f03249e7f10b7713837042463d6070e2f3027751310b9bfad25b3e37edf855359e2d8d68289562ed5a4e8643cd413f5c53782a6391b552d8cb6fcca77031a13b2cd52ea40590e0f030b7eb3049368471da4d1122c663183be2d5a97410701c28df4d7644612a90486b8bfb7aa08800ba2fd84c32d1324d31ebc7cc8768437a6d170955b40df43474cbd08", 0xf8}, {&(0x7f0000d94000)="b12c760450514b232c108ca27efa1f4cb361b35506e7374353bf3e1a36bef2007f2162a4852c7150db7d6f2cae414eef46a08202dfa314a3b7946a10e43ba9fb00003dedb56740362c10dda925474fd4a4851f2f0f24571fd934ab2f5845595bb1fcf7e412e727c3fd5ba79e067b1e02a7640a980588f56679b587783347165a41d984a99707b71b9f6a6680e9f5796f80adb55801b5ea4616d78edb4a6a4ec3cfb75d0366f43929cee72666df5b5642c9ed3d0211cc19e9b1c3e83bf87a7ea6cbab1c4a94ed514d7225c3dc0df7d8a29ace1daed170c50cbc3af6ea430606ebdd180eb619c8e0917b72603680d32cb6bee349", 0xf3}, {&(0x7f0000e75000-0xa2)="f53ba3a58bd8684202cab5def92132c9414b112dcea0ffa00f7619fca7889c813a25e4ddc05f98817a668afb0b3bd62c2b04144961fee65e6d0665cda80a0d6eb13087a8ba603ce3ec46c03a778008b46bf5858dc1f30fe75474f50f58aa29147cbd8c98e200af79cd9f89fe833442697fb59eb6252e52f3b67da3f255d07ab51df4c78ade1b22291e69c9a9d5c3ec831acf6b5d89236568a00360786ad587252d7f", 0xa2}], 0x6, &(0x7f000052f000+0x597)=[{0x28, 0x84, 0x5e2, "57777467d05426c1637ebb3190a9027bafd5d32d9344"}, {0xf8, 0x1, 0x5, "b981ca6a2b2c010525885297899ae41b2709c910e12d68901eeabf9fb9d6709660e8c4b39b980d489e8579dfae344976996439651d64c6a73e7c9fbfb2a6bf9f8a3595ec0a0eed09253d48f54fa49516bea47122a37f2e2b46cadbd166ebdf83ed8d58dfac9ca40fc18eebe2ae1dca6da1e3e3303479f17b29caea79a60be06132ad7848879f7dbfcdc6bd3d53fde470e7c014cb784661a4cd5625095f0a93024d62db80f48fe5bb789529bdd0d474182fd2151822281ec72056328d2075cb2d0b68caa16ba84ce967a31884e04f98c3bbd2c7ddf116dfab0cb4350a28451026998897a186b54f"}, {0xe0, 0x0, 0x2, "d0c7546e5979b77ceabebf2659380bc7042314df6b321b3a12025ab06e2091a141fb5b4f13c234b921c5f3b917728f5e8ba8b67f68e2e252d635c24e7a0340be5930a021b7028c47726d6c9f468e909fb8625176672f31e091f03f87faaa213e4556e1b2379ffb3e5697630bd25c9c6eb859728fd074eff3370204d2bca9f2e66fcaa56795c56585a03c014b192ff0f62460c72ca2ad2ab61e1e068d1e32e348a434782e2680c0af890f12ce6b229ee310f6372dc720cefe25077b09e6206a2b83c7c9657cffcabbe8a3993e0732"}, {0x48, 0x108, 0x8, "2c35d286ba36dbd60810f7af8adbe329559ed2999d12a243a8ab0f46bced49c009c08972c1a30b46bfa06628209f0aea91343e"}], 0x248, 0x40840}, 0x804) socketpair(0x9, 0x5, 0xffffffff, &(0x7f0000ee5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000598000)) 2018/02/16 11:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002b0000)) 2018/02/16 11:07:18 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000)={&(0x7f0000018000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x3, 0x4, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1756}}}, 0x32, &(0x7f0000017000-0x20)=[{&(0x7f000000f000)="06d261a0697116a173c09487500fcac3ad1ae9ab3e1ae68d95011055b7d50f2f36714437e2ddddb502f5a0f697a26cb326758a0bf93688f9acf35d0ab6cc3f56becbe5d4326645bedf7b0a26d940345ee6cdfde49cce324d00bc6db8357f54184ada0cef6bfd06", 0x67}, {&(0x7f0000007000-0xe0)="c8791134fd26a5e78526c7fefcde157f8962df275fba72280c458248134ea6885ebd1b90f6000cb97abad7a7581268f5242d00a8234166403e27eef05ff757db0822cc33072942a402e139e0a1f1db9180dc9cfa7686f51111e6cd2d35cf010e83665a0ed6705c9d4a2e6535ab6cc8c8b1d3fc1e891cffd19f776614597ea2ec0865f9fd7b80c14374b90fde1399bc8f71138957be7ce27fde07ebd59c7d3e097aeb9cb604ba1797e84226b68745b045d9b7b27935676975231ebe7b5e4cc7c0dd850643a2532a1d22a0cb4dbb827f33ed2c7de5d10bfdfbb433baf697769895", 0xe0}], 0x2, &(0x7f0000003000-0x330)=[{0x88, 0x103, 0x5, "2907b4054596e25686fc7613de33a5a298b516d11cb830e7010df32b2b1131816275dc669a4c16775717acfd548934dcaa7049b978d97c1c5badee5a338004bc14649f102ff4bf71cb96a44eb614329f5e71fb7b2e108fe1588472119961ff414a5e2a83339db130db9ed4f06038d1804870081be34a3285"}, {0xa0, 0x1ff, 0x2, "e3cfedeef3c2d5753daff15b299558fdf80453b500919495921c81eea726b59022536f927ea26890fdfedc28e072bd2f506084ca9649015a542a5cd91bf2a3500debd0a75ae01e534df8c760b39026dd461ebfe8159b811380805dc193dc4500d0c3bc3d67e2e674920641e5b9a7620a1d6aba1818ae58a4334077345b67afd03232d839e0eb0a450f"}, {0x100, 0x0, 0x4d, "870dcccbb342d5d909f94eb4f995e6e9f6aeeac2cd7de4a7d700e860d0d410234b75b6b420c88a9b76561eebde1e3bfcd6b7143473b562a3e26184adfe270d7287035c8335694bea387debe72c178aed858253d91272343e700312095a64b02dbab3537ac317f9e002e3312728cd7b9958e2539b1ffe704c5cda6f6d43ba7645015bb7f9a23d57159c90d69724e7f5b3ad586d9cb75f4f8918e9cab7715b3311835a33e96d99f953afd583ce161d8db999975785c0af38334a778fee7e73217b1422a9d0264917517db362c555ac321966b7888a797a7dd842541fb9b9e0a1cfd6247158871c5dff629c2641"}, {0x108, 0x105, 0x8000, "7bef73fe981258e95f7e9031e3fcc29ec38eae6683621ef8ce394eceaa50ba86782c33177154c4e2a16c75e2d8ee4a63b5b3d4fb9d948bcba79ae30b0cc44d5290aadc173a23a43d927fcbb76efdecde6957e8a71a9055ad09e89be28f29d80100010a99a317141998e0b0ad640a94d5aa1ad79d5e1fd2bcc7d9b707ddaea0c26a29bc5b0aa445282887b316d49fdb13d4ec6d0a642db5860ce94f12cc2c429cc91017bfe72606407925bef1ce9bf9a9aeb39b1d6769a236d2e574ba6bbaede26a5bcab8ce019c27ca85d6f83b65160b06e93d0173bd6c62143de997e67f17a440e7d5b05ac9a86133abfa4d1aa6fb6924fef7e4410c29"}], 0x330, 0x4}, 0x84) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) 2018/02/16 11:07:18 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffef0, &(0x7f0000ca3000)=[{&(0x7f0000f71000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f71000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000708000)="3dff022fff9beb503c2ec3061aca440a97b8534162dfd2a19434981a5061630df5bff3675ba747aa93c88583f12b06c4e3ac80db85b118925ba68af65dbd9d8a4c7221649325cabb47d71dd5d6437c102d4a79b4e076bb2ae5b87eca72bb718fa89867ba3df496687c5449e3f4", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:07:18 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000094a000-0x10)={&(0x7f0000fcd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fd5000-0x8)={0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00005e9000-0x38)={&(0x7f00008ce000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000fd5000-0x80)=[{&(0x7f0000fd5000-0xa1)=""/161, 0xa1}, {&(0x7f000087e000)=""/72, 0x48}, {&(0x7f0000fd5000-0x41)=""/65, 0x41}, {&(0x7f0000fd5000-0xe9)=""/233, 0xe9}, {&(0x7f000055d000)=""/34, 0x22}, {&(0x7f0000018000-0xfd)=""/253, 0xfd}, {&(0x7f00004dc000-0xab)=""/198, 0xc6}, {&(0x7f0000fd4000)=""/190, 0xbe}], 0x8, 0x0, 0x0, 0x5}, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fd4000)={&(0x7f0000fd5000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000829000)=[{&(0x7f0000897000)="d35f2bc17574e448c00d2d565cc1a84a60ced9eafa0d30fcfd7de500c385fb29457f5f1e74de92be08b71d30cf1dec2f65e912", 0x33}], 0x1, &(0x7f000009c000-0x88)=[{0x88, 0x0, 0x6, "46643a29223f9490d7d2f0ba3e48d68c2bea0817f74961bda09345a573dde04ca75cd47300f1101de681187e4506ac43afbdaf8418df54e2dd1ea07c937b1bfbcb2f3b9983f79ecf855e70433e2a40e4d7f84726e225d9e824f29be2a95577bd0f6eccb45462864d40c6b10ec13d9b0e6b76c2d7"}], 0x88, 0x20044000}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10f}, 0x2c) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00007bb000)={&(0x7f0000fd4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00004a3000-0x70)=[{&(0x7f0000245000-0x1e)=""/30, 0x1e}, {&(0x7f0000144000)=""/4096, 0x1000}, {&(0x7f000099c000)=""/4096, 0x1000}, {&(0x7f0000fd4000)=""/127, 0x7f}, {&(0x7f0000fd5000-0x2c)=""/44, 0x2c}, {&(0x7f00008de000)=""/149, 0x95}, {&(0x7f0000da4000-0xf6)=""/246, 0xf6}], 0x7, &(0x7f0000fd5000-0x42)=""/66, 0x42, 0x8000}, 0x40000000) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd6000)={0x7, 0x9, &(0x7f0000fd6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x1, 0x3, 0x0, 0xe08869ce70162eef, 0xc, 0x8}, @generic={0x0, 0x6, 0x3ff}, @exit={0x95}], {0x95}}, &(0x7f0000f40000-0xa)='syzkaller\x00', 0x438000000, 0xd4, &(0x7f00006ef000)=""/212, 0x40f00, 0x1, [], r1}, 0x48) r5 = perf_event_open(&(0x7f0000fd6000-0x78)={0x3, 0x78, 0x6, 0x4053af88, 0xadaa, 0x9, 0x0, 0x3, 0x80, 0x8, 0x0, 0x11147a2b000, 0x5e9a, 0x31a, 0x0, 0x4, 0x7, 0x77, 0x1, 0x3, 0x3ff, 0x704, 0xb800000, 0x3, 0x5, 0x2, 0xfffffffffffffffa, 0xffff, 0x673, 0x6b7, 0x2, 0x20, 0x2c2c, 0xeb0, 0x4, 0x9, 0x1, 0x5, 0x0, 0x3d89000, 0x3, @perf_bp={&(0x7f0000fd5000), 0x3}, 0x40, 0x800, 0x4ab1, 0x0, 0x596, 0x8, 0x100000001}, 0x0, 0xa9, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fd6000-0x8)={r3, r4}) 2018/02/16 11:07:18 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f000088d000-0x10)={&(0x7f0000091000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000905000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f000072d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x4c, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 11:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000fef000-0x8)='./file0\x00', 0x104) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ba000-0x8)) 2018/02/16 11:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004a6000-0x10)={&(0x7f0000d83000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000022d000-0x8)='./file0\x00', &(0x7f0000c33000)='./file0\x00', &(0x7f0000f78000)='exofs\x00', 0x40010, &(0x7f0000796000)="5baf29ef470804bfe4921ee80fe1b8f8160f7fb1c64c044c57e2590b2173cf13db220d2318a7771ec9cbe44e21e86fdc53478f758ebdccb35053642bd8f15d61a6f49991ef0f99b3bbabd367b647918f9c095f41a6c1a84aa6da1f6c520a00b86344373d8977e0e75738f435219a56aaa6dc5d475d0e3aaabd61f820b5cde4932b54a7") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e4d000-0x10)={r0, 0x50, &(0x7f0000b8e000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005e8000-0x2c)={0xb, 0x83, 0x80, 0x7f, 0x12, 0xffffffffffffffff, 0x5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006fd000)={r1, 0x28, &(0x7f00002db000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e54000)={0xe, 0x1, 0xffffffffffffff7f, 0x20, 0x8, 0x0, 0x100}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000133000)) 2018/02/16 11:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000087b000-0x10)={&(0x7f0000264000)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000033a000)={0x0, r0, 0x6}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0x1f, 0x100000001, 0x4, 0x0, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a59000)={r1, &(0x7f000082f000-0x1000)="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"}, 0x10) 2018/02/16 11:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xc12f) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b3000)={0x0}) close(r3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/16 11:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000009d000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000814000-0x1)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000b67000-0x5)=']x\x00e[', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000c1a000)='nilfs2\x00', 0xffc, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009cd000)={&(0x7f0000501000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) [ 1145.874625] overlayfs: missing 'lowerdir' 2018/02/16 11:07:19 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f0000024000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001e000)={r0, &(0x7f000000f000)="186ceeacafbaaadef11398fe0f8eefb0345744cfa8c3cfba95f4fbfe5277a4ceef22758261bed887802aeb62b192b3ba6ff37d389852cb6ce81c2975936ac006187182e5f9f86dcf4b303ff9a90257c6122806d9c7ea8f2c62d17c7eb65c9f2c3a770376a190e98882ef4879182baec6ad60a073152a4a0f78829e4407c03c964e8f781866ad1576de346ebd95eecb0897abe01214b863031dca53df408a5aedc1ee49cd5f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r1, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) 2018/02/16 11:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000857000)='./file0\x00', 0x3) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/16 11:07:19 executing program 2: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00002d7000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a40000)={&(0x7f0000221000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1ff) socketpair(0x0, 0x5, 0x4, &(0x7f0000561000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e42000-0x8)={0x0}) mmap(&(0x7f00001ee000/0x2000)=nil, 0x2000, 0x3000002, 0x12, r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000642000-0x8)={r3, r0}) 2018/02/16 11:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000765000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) [ 1145.926772] overlayfs: missing 'lowerdir' 2018/02/16 11:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000e92000-0x78)={0x5, 0x78, 0x2, 0x4, 0x1, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x100, 0x3, 0x1f, 0x1, 0x4, 0x9, 0x3, 0x1d2c0000, 0x7ff, 0xfb4, 0x8, 0x0, 0x2, 0x88, 0x3f, 0x4, 0xaa, 0xfffffffffffffbff, 0x9, 0x33e, 0x80000000, 0xffffffffffffffff, 0x10001, 0x970, 0x0, 0x6, 0x4, @perf_config_ext={0x800}, 0x24100, 0x6, 0x4d8, 0x0, 0x80000000, 0x5, 0x6}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000024a000)={&(0x7f0000d50000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000df2000-0xc)={&(0x7f0000f09000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) 2018/02/16 11:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000055e000)={&(0x7f0000d47000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000a98000)={0x0, 0x78, 0xddf, 0x7, 0x20, 0x1eac, 0x0, 0x6, 0x10000, 0x4, 0x800, 0xbf2, 0x1, 0x400, 0x1, 0xffffffff, 0x7, 0x4, 0x401, 0x7, 0x8, 0xf0, 0x8, 0x1000, 0x60, 0x8000000000, 0x8000000000000000, 0xd3a7, 0xffff, 0xffffffffffffffff, 0x7, 0x5, 0x9, 0xf2, 0x6, 0x4, 0x4c, 0xffff, 0x0, 0xfffffffffffffffa, 0x4, @perf_config_ext={0x1, 0x80}, 0x4000, 0xc71, 0x0, 0x4, 0x100000001, 0x1, 0x7}, r2, 0x5164, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x12c, &(0x7f00007a8000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r3 = getpid() r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000010f000-0x10)={&(0x7f0000d92000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b88000-0x18)={r4, &(0x7f0000347000-0x9)="b22d90721b15b0b2cb", &(0x7f0000e25000)=""/104}, 0x18) r5 = perf_event_open(&(0x7f0000e8f000-0x78)={0x1, 0x78, 0x1, 0x2, 0x4, 0x8, 0x0, 0x800, 0x10000, 0xe, 0xd9c6, 0x8, 0x7, 0x3, 0x8, 0x4, 0x9, 0x4, 0x0, 0x100, 0xfffffffffffffff7, 0x1fffffffc, 0x3d, 0x100000001, 0x3, 0x1f, 0x7, 0x9, 0x7, 0xfe05, 0x9, 0x36c, 0x8, 0x3, 0x4, 0x5, 0x2, 0x3, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x8}, 0x30a03, 0x20, 0x4, 0x7, 0x9d0c, 0x7, 0x1}, r3, 0x5, r1, 0xa) gettid() perf_event_open(&(0x7f0000989000)={0x5, 0x78, 0x800, 0x4b26a8dc, 0x5, 0x7fc0000000000, 0x0, 0x4, 0x84000, 0x1, 0xa6e, 0x0, 0x5, 0x1, 0x1f, 0x4f, 0x7, 0x80000000, 0x3ff, 0x101, 0xfffffffffffff20a, 0x1, 0x1, 0x7, 0x7, 0x9, 0x9, 0x7f, 0x6, 0x0, 0x7f, 0x3, 0x1, 0x96, 0x101, 0xfffffffffffffff7, 0x3, 0x91, 0x0, 0xffffffffffffffc1, 0x2, @perf_bp={&(0x7f0000b76000), 0xb}, 0x24, 0x0, 0x4, 0x7, 0x7, 0x9, 0xffff}, r3, 0x0, r5, 0x2) 2018/02/16 11:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000009b000-0x10)={&(0x7f0000893000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cb6000)={r1, 0x0, 0xae, 0x14, &(0x7f0000f3d000)="6d6f92788ab1b1965f94a65b520d30d9202686f260dc5ede20ae871e221e6bb101fbe61d2bf6df1198866d6983d67cedc97c8a123f5b7802f28237ccbaaec5b89d2a77b4459a0694d13071c630e8b44fa090dd89af356e7ce0203192231660a7d0d44f264677d31cc17e2cf630aec3927ff43ccaad3ea3b5b656cd2890fccb3c5d75fd722c8e76f58f2aff7af1aff80f96bd66420a0a859b0bf975427dfcd6a9e1a9859cd9d335a8bb1c5e359afc", &(0x7f0000d0f000-0x14)=""/20, 0x7, 0x3}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f07000)={&(0x7f0000e3a000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 11:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ff3000-0xc)={&(0x7f0000429000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) 2018/02/16 11:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000852000-0xa)='hugetlbfs\x00', 0x0, &(0x7f00005e5000)="27fa0a167a1750b1c423d7718fa8da02cabb5e0db1578a25122e87e95a9ebbd1d097c59a33f87e84fed11268165458108313e822bdced3efc95012c929c6009caccf24273f0a517a5ac0d8356a675942781dbcabcfe1bc6db79b730c2d328f1e869efc5d6a") 2018/02/16 11:07:19 executing program 7: socketpair(0x2, 0x80005, 0x3ff, &(0x7f0000bfa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x10)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e90000-0xc)={&(0x7f0000f07000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 11:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bce000)) mkdir(&(0x7f0000e38000-0x8)='./file0\x00', 0x10) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f000088d000-0x38)={&(0x7f00002f5000)=@can={0x0, 0x0}, 0x10, &(0x7f000083f000-0x60)=[{&(0x7f00001d9000-0xa)=""/10, 0xa}, {&(0x7f0000638000)}, {&(0x7f0000b78000-0x83)=""/131, 0x83}, {&(0x7f0000fb8000-0x6)=""/6, 0x6}, {&(0x7f00004b5000-0x80)=""/128, 0x80}, {&(0x7f0000eb4000-0xe2)=""/226, 0xe2}], 0x6, &(0x7f0000ece000)=""/235, 0xeb, 0x1f}, 0x41) sendmsg$kcm(r0, &(0x7f000084c000)={&(0x7f0000a15000)=@ll={0x11, 0xf9, r1, 0x1, 0x5, 0x6, @random="7fdcaef75f12"}, 0x14, &(0x7f000052c000)=[{&(0x7f000059b000)="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", 0xff}, {&(0x7f000040b000-0x96)="6413d25fa787efdd3731fcfd302132fd186cd6758cbdc0cf068968b2808bfafd2c032edb6e706eca8f4408e7abcfcadc469bda67705002eb62be611f0fa51ede4ae9f45b3decfe536f22b0cf6813ab31f73c0851698cd090bd62725d8fb2e7050cdfe453ab346a65f5292362a1206eccdd7df67a76e9b1190d652c50c62549835bb174baae8ef357140f313e88ed7456dcd86d6862dc", 0x96}, {&(0x7f00002e3000)="5cd3ac1c7713edf8a88965f48518319b46c2421bcabb32f3e4bfc77942b0f1a0cf6f361cbe19b1164b96261e78cf72a431faddd9db715e4feb3aee7c78da76863b87d2fa5487529cc06b07bca7413d56d1f9040c9366f2977021e2be0e9fccca8c498c8e15640878503e9d015a0063dc472957ee977ed66e282a243675fb6d03cd289b48629974d6817c6fa3473df37311c7ea39f732ee4ab395a5843e51db5fe43535e514ead30c9b4e0e573d0ea5d97b2625fb8c414806ad9760e0219e21b854a09bcae86e55fd6098d9befb935c9c8c0eecc25b950d2438cbeb30567a707bdb73", 0xe2}], 0x3, &(0x7f0000bb7000-0x100)=[{0x100, 0x10a, 0x1000, "0ae6973201c5572989cd2ac3a8b40e0b74a2ba1e6f043840767fdf31e6e526f849f1bcf6df77f5cc5bb66790567bd210c458885609d9077efa40c3aa6c4689c1a6c56033599236cbf04ae783b7e2b2c1bb5d7c1ff697e938910a11e4150e4cc015008ef7e45d4e1f328be93ec11acbf0a84c2e57ec6d191751fb8afe727af699076913d85022e180af7e54644ecbd0b07a05a86716a393298428e1307367bb8d7bc9d14b8d3531295ff702cc86fee6689ea539ce6f346a7fe23e1f0aa490a784ef1c1e217b6b90b0d1d6010599bd890e5ea1ef8e9c7498121e9c51da869db437bfe3e1bb2168df486446dc2886"}], 0x100}, 0x8000) recvmsg$kcm(r0, &(0x7f0000315000)={0x0, 0x0, &(0x7f00001b5000)=[], 0x0, &(0x7f000050a000-0xe2)=""/226, 0xe2}, 0x2142) 2018/02/16 11:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r1, &(0x7f0000d56000-0x38)={0x0, 0x0, &(0x7f0000eac000-0x10)=[{&(0x7f000090a000-0xda)="6888ce47b4548c8f489679b2db42e132a6b1d3e779fc9c15010a8fe1bd6e6e645726cc1a4372444101480cdc1749b8f2f88ee25a16fbd5ca760c135824be5dee0931760389386dde06f5d669491c1d43719a415b056addff5cd6e6a268b12922bac200c10e462add0caead04901c7a66daf34ebc194f16a1080d94e8543a56dfbdcb6ee656fc75b58b5b78eff31683e5f85862d89b2868afc98563cada5b47fb74b72f829f04ee361f9b3c842446f490d231689ccc88056a8f0830640f0cc2f483f5c287f3889a24ee94ac4044615ab817c1ad4d823d28d32d99", 0xda}], 0x1, &(0x7f00002fa000)=[{0x88, 0x10c, 0x2, "d0e1f8526d40072b909788af84d72c29f23b615c1e06e4e96f45b9a959b139cf15840a1bf728cdd1ad2cf6bfaf248e7c003b62a1767bcac449779c02978f16a1a077ec481b45d903c25008bab9e794d75aad155b28b7ae3ec95cc2a931779764b6f3528962ea7b406609504b2ecc6af773fc8a"}, {0x58, 0x119, 0x3, "e0b0132dd9fe4eb53bd0a8e343e40c0ddfed99eafee49b84fab39b81db8d50195ef8bce08143e8001dfe5bff45aa5d07bcfb337fb440ebd05e3a9094ff9d395a02"}, {0xb0, 0x10f, 0x3, "18c4ac82b2164b638e01e97db14310a804b7dc935221cce39cfd4b8482fcc321bf33b9849806fda9bc5071ef5e74251a4a989646889e4083c2fcff8fbce06f11146167acf82ce2dcdd5d14721d818e3ccd49b7fe63829beef3562986d2484b2ca85249c620648a635850262bcfc3c78b94721696ce41996b53a40b3ce05e284ece77b64c8c5edf09acd03f6f81b60a026ab28ecc3610066b693a8b77185ffa"}, {0xc0, 0x118, 0x1f, "9fcfccf652e6c5e1a7add8a5a23b4041e3bca7931d112827ff4e1e778400cb69f9ae14e9e48cf1e92428a68be38dc6f69af58966f8e7a0a93d1c55abeab3baeb89556b3a053a81c750d81977f14f8146d5c81790f1d584dcc2b424b56e96907b8a368bd4a1f54c1c54c9fd19f13fb14a1b3893524c1d3ded0c17ea31de9851835348f938871e99af26cf077efe550b94eb99570e3eaa7d1472f28e8413f7b3449b047ef2ff0b4e9986ad"}, {0x88, 0x10d, 0x0, "8711966d3258c4c0570690b17a49b220f636e0d9e897aa21d87c4c11a6d36454a2f16178b4da59efbf42a16a55b060c511000944d9eb862e84b04c4ab3fccf060a668fda96db8107986c25724d24fbbcd109539cca32ab9defac5303257c4cfcc2b6010b535da8e83a4719b60a052c344396b5a13ec89f"}], 0x2d8, 0x8000}, 0x810) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004dd000-0x8)) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/16 11:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x20, &(0x7f0000802000)) 2018/02/16 11:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000644000)) [ 1146.130509] hugetlbfs: Bad mount option: "'ú [ 1146.130509] zP±Ä#×q¨ÚÊ»^ ±WŠ%.‡éZž»ÑЗŚ3ø~„þÑhTXƒè"½ÎÓïÉPÉ)Æ" 2018/02/16 11:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3bce90dff58777a3, 0x0, &(0x7f0000247000-0x8)={0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 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, 0x81, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000a2000)={&(0x7f0000847000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000c15000-0x50)=[{&(0x7f0000e0b000)=""/42, 0x2a}, {&(0x7f0000cdb000)=""/142, 0x8e}, {&(0x7f0000521000-0x2c)=""/44, 0x2c}, {&(0x7f0000ba6000-0x44)=""/68, 0x44}, {&(0x7f0000f16000-0x3)=""/3, 0x3}], 0x5, &(0x7f0000eb7000-0xe6)=""/230, 0xe6, 0xffffffff80000001}, 0x1) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r1, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) 2018/02/16 11:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f000047d000-0x38)={&(0x7f0000622000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000a91000)=[{&(0x7f0000ba7000)=""/220, 0xdc}, {&(0x7f00007b4000)=""/48, 0x30}, {&(0x7f00004d3000)=""/202, 0xca}, {&(0x7f0000367000)=""/53, 0x35}, {&(0x7f0000ae8000)=""/29, 0x1d}, {&(0x7f00003d4000-0x9a)=""/154, 0x9a}, {&(0x7f0000bf0000)=""/65, 0x41}], 0x7, &(0x7f00005f7000-0x69)=""/146, 0x92, 0x7}, 0x41) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066e000)={r1, 0x0, 0x12, 0x2c, &(0x7f0000479000-0x45)="5bd8e7e2b755452d0609004f8100d209008d", &(0x7f0000393000-0x2c)=""/44}, 0x28) [ 1146.190198] hugetlbfs: Bad mount option: "'ú [ 1146.190198] zP±Ä#×q¨ÚÊ»^ ±WŠ%.‡éZž»ÑЗŚ3ø~„þÑhTXƒè"½ÎÓïÉPÉ)Æ" 2018/02/16 11:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000be6000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f00006d8000-0x38)={&(0x7f0000cac000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00005bc000-0x30)=[{&(0x7f0000a46000)=""/242, 0xf2}, {&(0x7f0000eca000)=""/108, 0x6c}, {&(0x7f0000bdf000)=""/81, 0x51}], 0x3, &(0x7f000096b000-0xcf)=""/207, 0xcf, 0x3f}, 0x40010001) bpf$PROG_LOAD(0x5, &(0x7f000073c000)={0xf, 0xa, &(0x7f0000c15000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff253, 0x0, 0x0, 0x0, 0x5}, @ldst={0x3, 0x3, 0x1, 0x6, 0x7, 0x56, 0x10}, @exit={0x95}, @jmp={0x5, 0xc749, 0x0, 0x7, 0x0, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000027000-0x4)='GPL\x00', 0x4, 0x9a, &(0x7f0000f37000-0x9a)=""/154, 0x41000, 0x1, [], r2}, 0x101) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af9000)={&(0x7f000039d000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000dc9000-0x38)={&(0x7f0000da9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000761000)=[{&(0x7f00000d2000)=""/4096, 0x1000}], 0x1, &(0x7f0000f75000-0x58)=""/88, 0x58, 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000366000-0x48)={0xf, 0xb, &(0x7f0000bfb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x1, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000229000)='syzkaller\x00', 0x3516, 0xbb, &(0x7f0000440000-0xbb)=""/187, 0x0, 0x1, [], r4}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000844000)=r5, 0x4) 2018/02/16 11:07:19 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) socketpair$inet(0x2, 0x80000, 0x80000001, &(0x7f0000011000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) r1 = perf_event_open(&(0x7f0000009000-0x78)={0x7, 0x78, 0x37ee6e73, 0x3, 0x5, 0x1, 0x0, 0x5d640da5, 0x80002, 0x5, 0x20, 0x1, 0x5, 0x1f, 0xe0, 0x1, 0x6c, 0x0, 0x6b5, 0xfffffffffffffff8, 0x8, 0x101, 0x7, 0x3, 0x2, 0x3, 0x80000000, 0x2, 0x10001, 0x3, 0x7fffffff, 0x6, 0x1, 0x4, 0x7, 0x61e, 0x81, 0x81, 0x0, 0xff, 0x0, @perf_config_ext={0x100}, 0x240, 0x0, 0x8, 0x7, 0x7, 0x5, 0xff}, 0x0, 0xfffffffffffff958, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000)=0xa55d) 2018/02/16 11:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x9, 0x20000000005, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000016e000-0x20)={r0, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a94000)={0x7, 0x3, 0x7, 0x10000, 0x2, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f000014e000)={&(0x7f0000a4c000-0x8)='./file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f0000e77000)={0x7, 0x78, 0x4, 0x1, 0x10000, 0xffffffff7fffffff, 0x0, 0x7, 0x80010, 0xe, 0xffff, 0x6, 0x3, 0x2a5, 0x7ff, 0x0, 0x800, 0x83f5, 0x3033, 0x3e659002, 0x1, 0x3, 0x2, 0x2, 0x2, 0x53, 0xffffffff, 0x5, 0x40, 0x8000, 0x400, 0x3, 0x8, 0x3ff, 0x9, 0x6, 0x3, 0x5, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000e6d000), 0x1}, 0x8008, 0x6, 0x2ad, 0x1, 0x7fff, 0xfffffffffffeffff, 0x100}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008cd000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000102000-0x38)={&(0x7f0000943000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000423000-0x50)=[{&(0x7f00004de000-0xad)=""/173, 0xad}, {&(0x7f00002c9000-0x4e)=""/78, 0x4e}, {&(0x7f0000aad000)}, {&(0x7f0000ab6000-0x4d)=""/77, 0x4d}, {&(0x7f0000de5000-0x26)=""/38, 0x26}], 0x5, 0x0, 0x0, 0xc63}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00005d5000)={0xf, 0x12, &(0x7f00007f6000)=@raw=[@alu={0x4, 0xf59e, 0xf, 0x6, 0xa, 0xfffffffe, 0x4}, @generic={0x7, 0xfffffffffffffffb, 0x4, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6e9, 0x0, 0x0, 0x0, 0x965}, @map={0x18, 0xa, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x5, 0x1, 0x0, r0}, @jmp={0x5, 0xfffffffffffffff8, 0xb, 0x9, 0x7, 0x6}, @ldst={0x2, 0x3, 0x2, 0x4, 0x1, 0x100, 0x1}, @exit={0x95}], &(0x7f000059f000)='syzkaller\x00', 0x3f, 0x1000, &(0x7f0000cc6000-0x1000)=""/4096, 0x41100, 0x1, [], r4}, 0x48) r5 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r5, &(0x7f0000c15000-0x38)={&(0x7f0000b55000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00002ef000-0x40)=[{&(0x7f0000c21000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cd8000)=""/4096, 0x1000}, {&(0x7f000013c000)=""/92, 0x5c}, {&(0x7f0000ead000-0x5a)=""/90, 0x5a}], 0x4, &(0x7f0000a45000)=""/188, 0xbc, 0x7d}, 0x40000000) 2018/02/16 11:07:19 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000f27000)) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/16 11:07:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x67) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000bb6000-0x8)='./file0\x00', &(0x7f0000681000-0x8)='./file0\x00', &(0x7f0000181000-0x9)='ecryptfs\x00', 0xd2025, &(0x7f00009ac000-0x65)) socketpair(0x2, 0x7, 0x0, &(0x7f0000d95000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f00005d5000-0x38)={&(0x7f00009d4000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f00000fd000-0x10)=[{&(0x7f0000f0e000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000b5e000)=""/237, 0xed, 0x5}, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009b3000)) 2018/02/16 11:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) mkdir(&(0x7f000034a000)='./file0\x00', 0x34) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000584000)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) socketpair(0x3, 0x2, 0x4, &(0x7f000095d000-0x8)) mount(&(0x7f0000b95000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x2, &(0x7f0000c33000)) 2018/02/16 11:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ef000)={0x0, 0x0}) mkdir(&(0x7f0000708000)='./file0\x00', 0x40) recvmsg(r0, &(0x7f0000b0b000)={&(0x7f0000e1c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0xa2, &(0x7f0000fb0000-0x70)=[{&(0x7f0000b2b000-0x8c)=""/140, 0x8c}, {&(0x7f0000a74000-0xc5)=""/197, 0xc5}, {&(0x7f0000cf7000)=""/4096, 0x1000}, {&(0x7f00006ea000)=""/228, 0xe4}, {&(0x7f00009a0000)=""/210, 0xffffffffffffffb6}, {&(0x7f00004e9000)=""/105, 0x69}, {&(0x7f0000f57000)=""/77, 0x4d}], 0x7, &(0x7f00002bb000)=""/215, 0xd7}, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00004a6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ocfs2\x00', 0x1000, 0x0) mkdir(&(0x7f0000df3000)='.', 0x8) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) 2018/02/16 11:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000718000-0x8)='./file0\x00', 0x82) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000337000-0x10)={&(0x7f0000345000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/16 11:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000974000)={0x1, 0xffb1, &(0x7f0000c6e000-0x28)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc), 0xc) 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]}, 0x229) 2018/02/16 11:07:20 executing program 6: r0 = 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000335000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000198000-0x60)=[{&(0x7f00005a9000-0x32)=""/50, 0x32}, {&(0x7f0000ccf000-0xa3)=""/163, 0xa3}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f000033b000)=""/203, 0xcb}, {&(0x7f0000000000)=""/89, 0x59}], 0x6, 0x0, 0x0, 0x9}, 0x100) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056c000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cb5000)='securityem0\\*eth1self,wlan1)eth0\'.vmnet1mime_type\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x5, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xa747aa780241bcf3, 0xea70, 0x80000001, 0xfff, 0x1, r2, 0x8}, 0x2c) r3 = getpid() perf_event_open(&(0x7f00004f8000-0x78)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x4, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x10001, 0x81, 0x9, 0xfffffffffffffff8, 0x6, 0xc7b, 0x4, 0xfff, 0x875, 0x2, 0xe1, 0x8001, 0x7, 0x6, 0x0, 0x6, 0x4, 0x100000000, 0x1, 0x2, 0x8, 0x8, 0x9b98, 0x3, 0x2, 0x7fff, 0x80000000, 0x1, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000001000-0x1)}, 0x1000, 0x3, 0x0, 0x6, 0xe5, 0x100, 0x7}, r3, 0x2, r0, 0x6) 2018/02/16 11:07:20 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b08000+0x9b4)) gettid() recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 11:07:20 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x4, &(0x7f000000c000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000006000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000000b000-0x20)=[{&(0x7f0000004000)=""/90, 0x5a}, {&(0x7f000000b000-0x2e)=""/46, 0x2e}], 0x2, &(0x7f000000a000)=""/124, 0x7c, 0x6}, 0x2000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xf, 0x4, &(0x7f0000002000)=@raw=[@alu={0x5f66a4db7b445060, 0x0, 0x2, 0x7, 0x6, 0x20, 0x4}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f000000a000)='syzkaller\x00', 0x8, 0x22, &(0x7f0000002000)=""/34, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000000c000)={0x0, 0x78, 0x6, 0x2, 0xfffffffffffffffc, 0x8, 0x0, 0xffff, 0x20040, 0x0, 0x6, 0x2, 0x9, 0x40, 0x5, 0xe23, 0xb9ae, 0x0, 0x1, 0x270159a4, 0xffffffffffffffff, 0x5, 0x7fffffff, 0x200, 0xfff, 0xfff, 0x4, 0x9, 0x8, 0x401, 0x80000000, 0xffffffffffffff00, 0x3, 0x93a, 0x7, 0x1f, 0x5, 0x57, 0x0, 0x5, 0x1, @perf_bp={&(0x7f000000c000), 0x4}, 0x6, 0x200, 0x6, 0x6, 0x8000, 0x0, 0x4}, r2, 0x3d6, r0, 0x9) 2018/02/16 11:07:20 executing program 3: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0xd1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x47}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) 2018/02/16 11:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000621000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f07000)={0x0, 0xf10, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b9a000)={&(0x7f0000fb8000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) 2018/02/16 11:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80e, 0x2, &(0x7f00001da000-0x8)={0x0}) socketpair(0xf, 0x7, 0x8, &(0x7f0000fa4000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r5, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/16 11:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000234000-0x4)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000d5000)={0xe, 0xb, &(0x7f0000db4000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7ff}, [@exit={0x95}, @alu={0x7, 0x8000, 0x3, 0x7, 0x5, 0xfffffffa, 0x1}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f000092f000)='GPL\x00', 0x3, 0x8c, &(0x7f0000615000-0x8c)=""/140, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000755000)={r1, r2}) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000047f000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aa5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078a000)={&(0x7f00001a6000)=@un=@file={0x0, ""/65}, 0x43, &(0x7f0000a3c000-0x60)=[{&(0x7f0000f1a000)=""/83, 0x53}, {&(0x7f0000e6b000)=""/166, 0xa6}, {&(0x7f00007e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000a5e000)=""/144, 0x90}, {&(0x7f00006f6000)=""/130, 0x82}, {&(0x7f0000d5f000)=""/166, 0xa6}], 0x6, &(0x7f0000413000)=""/211, 0xd3, 0xffff}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) [ 1147.335851] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 11:07:20 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb8, &(0x7f0000ca3000)=[], 0x1000000000000015, &(0x7f0000f73000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f75000)={r0, 0x0, 0x59, 0x74, &(0x7f0000f76000-0x59)="541aec3edb7e130038b638bd6c7ebf5e8d22b5a718b6c6f417c017052d02e02cda0600a4a641358654302e3d8c2d5f5828069676bb235386007a6f54a5a6cc6a8849399b853e303c4cc30148815afc9b10efdb43925ae537be", &(0x7f000078b000)=""/116, 0x1, 0x1}, 0x28) 2018/02/16 11:07:20 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000013000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f000001c000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f000001c000)=""/131, 0x0, 0x5}, 0xfffffffffffffd95) 2018/02/16 11:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000590000-0x8)='./file0\x00', &(0x7f00000ab000-0x8)='./file0\x00', &(0x7f0000b70000)='ext4\x00', 0x221000, &(0x7f000011e000)="deb9d9adf15e1f6c541bf8d897f9a52c83598ffd02999d") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00004d0000)='./file0\x00', &(0x7f0000586000-0x6)='\x00\x00\x00\x00s\x00', 0x6, &(0x7f0000cb3000)) close(r0) recvmsg$kcm(r1, &(0x7f00008ed000)={&(0x7f0000b36000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00009c5000-0x40)=[{&(0x7f0000f45000-0x88)=""/136, 0x88}, {&(0x7f0000761000-0x5b)=""/91, 0x5b}, {&(0x7f000046a000-0x77)=""/119, 0x77}, {&(0x7f0000d49000)=""/240, 0xf0}], 0x4, &(0x7f0000842000-0x39)=""/57, 0x39, 0x2}, 0x10100) recvmsg$kcm(r2, &(0x7f0000aaa000)={&(0x7f0000850000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00005d3000-0x80)=[{&(0x7f000020e000-0xc7)=""/199, 0xc7}, {&(0x7f0000fd5000)=""/20, 0x14}, {&(0x7f00001d5000-0x2)=""/2, 0x2}, {&(0x7f0000f11000-0x94)=""/148, 0x94}, {&(0x7f0000dbf000)=""/251, 0xfb}, {&(0x7f0000776000)=""/145, 0x91}, {&(0x7f000018a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000908000-0xe1)=""/225, 0xe1}], 0x8, &(0x7f0000988000-0xa8)=""/168, 0xa8, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f5b000-0x48)={0x0, 0x6, &(0x7f0000909000-0x30)=@raw=[@exit={0x95}, @generic={0x8001, 0x8, 0x8, 0x401}, @jmp={0x5, 0x0, 0x6, 0xb, 0x7, 0x10}], &(0x7f00006e4000)='GPL\x00', 0x9, 0xb1, &(0x7f0000ab0000)=""/177, 0x40f00, 0x1, [], r3}, 0x48) sendmsg$kcm(r2, &(0x7f0000317000)={&(0x7f0000d39000)=@nfc_llcp={0x27, 0x568bee1a, 0x3, 0x7, 0x9, 0x1ff, "00797ec29dcf2f57a7296c5ea3ce39b7c3f4d42ddcb4b85368c8e4a92ebf65de1224a86f82814f6a3b0467b58cc382814f170435554495e09c16336dd14471", 0x6}, 0x60, &(0x7f0000afb000-0xa0)=[{&(0x7f00001d6000-0x1000)="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{&(0x7f0000c8a000)="58197422f782d972d37d5542e51c2964ebd45c321fa2b5002b2ed893c75ce138c579531cff2511df12a8bf2d3ea0ac", 0x2f}, {&(0x7f000013d000-0xcf)="a87a50a82c87643faf34136237ac1105c714db1520957106c1e05fcd48e0f6181ea06c45fedfbe69c48ec5c1949f7ee1d758b869a4863ac18f40d229541623a8d0d211c0726079e4292125028c4eac209f23825bc96f0463eb806d348e94aadd623af75b21d47da88666a241d39d84ee4a719e2bd6422f3ebc3bf6c7aaf14685c39b752b5d197425ca1d46e27b3315e8b68a644528a18bf3d2b0b00a6d94479b28ed6c590dd977bd5aea7847b642092a925398d21e851a60dc9b02cdbc2d06a3e54f9feb6220420b063cf7afeef283", 0xcf}, {&(0x7f00002fb000)="c069b32beb35eb69378ccb5bd42bc0ebc66b293cfc631ddb7b372881983a", 0x1e}], 0xa, &(0x7f0000c95000)=[{0xa8, 0x0, 0x9, "fbc689825f6e95a3ac1e153449508fc9f0ff42abde74c8826a8a37585494f94aaf51ff8acdc02d6f70b73ff0669e85fa0d6c01b269842b81fb395471d54493d37fc77128158a04853f1fb3b182bea4137843478c13504a58b395640039d6f73eebd4e4ff2c59542b6a7c85fbfbe69ee3e102acf32862d44ee513ccb9ede2273addc05a05edd003517d5bde20fbdb745eef3472"}, {0x18, 0x10c, 0x10000, "52d236"}, {0x38, 0x114, 0x1, "730c129a335700eff7b9e9f0e663c2263c0e39638a41db0279b8a23b9e3ae0291e4aaf847997"}, {0x1010, 0x114, 0x6b07, "706d65e824c4ce0a2cddb7e95ae0fe5dd7bb40de9a8d289e0422793de484b0a73702a1a0201de46e23c9741a00aee476560c0a2f9f5312f5af385e76e478bde42ddcdb9108b08c370ecce2f78c81b931c76876a0f2361cb432ab01cca2d7e1a666c9b3d3a1345e93a249a5d417387a83b5563b92ad0611d5b6c530350ec82d012aeb2b78b8f27c9f7688f66ab85d78db4ff78cb0f195c45ef9a13521839b266741e47ea24ac73ab9e9f674ccc7eb25715687ad749f4f9bd816251974262bb032bb4dd5d8d35d930676ab471385be87002cccc2d7995d159eecbfa2278d89ae046dbb07d4a8755d5b2ac383e8b070adac653acd711abeb4af6ae5908166ecb9bfdae1930b31c6766a88a7526ea1ab59742c990ff1dcf6747e149a72fe8582ce6bb7e594b79cf477a0e6bb64836876d748795587bc01fdb9e73be0f77abde5fe8461b82c4d3ba58f09a59d2ae223a04c785f4b9c4544349bc22377046ec2e855e5f2b32fe1c92f337fd10d2639f424701bc3f332809025e7f11cd8036bf25c7db1dd4952011c2f65806a59714e4a42117e91f3db2aba63d0f068f8f281a110b20dd49aa7deaf7c63848b6911ed607401c4ec3bf2eaa3fd30bee46af1ad2138c06904290775e6c86426dc9c643827d7ad6fd6cfc518206071e450ce5edd7785f85ef76ab896bb99896ef2172a1fac888494a3519d0a809c9ec02f78a996b5695d90d49f188dcc1fac85b2bb63ec5f87e8943439d0c87d113a9563ee0d71d21f7c5dc6ffcf80850daea58d914a98729195699e0ee583ae55de68874a7d8abf76b03bd3bb318a35ba9ff48676c12098079482fdf9c328a65e4cbc28fe561eb13287bde5c534c009133ec89fda615e4fc1462da13292ca6ef2cd38a14a4b0abda5cba71e6494539e75930abb90f30319d7d2d3bee778f1552e2514b8c8d056c707263e5a6c85e4db479bdfbd4af07e025b427a764b3a9a14cc3095308d35b4c5421a688e9f0f931f0291d308893f08e69cbc75bf40bcb47bf79d1aeb0cd2720155d9d85a02477e0a9cffe86c4739173af0614756841aaa2c80f7820f2839adbbd2efc57921f3e8d1ba5587b6a3457182dbdbb4178214b7dc67f7c2aacc2f89170fb9a4e20912a4261117b140ab02922f5a20a92a89d669dd9aab9a6430b8d82220960324a6e28ef90cb1092c0a332efb6d231675a02d4b48ea690ada16f7270d52c76f639104f4ee1cc9d4647a6df8c90ba7b356f4b611b77e91536311d9e6e11d2cfd1236e92ebfe693b3f305ceb38195ee45fda5219550575ccfebb20bb0e9175b348ceb35b396e538cbb2e3abf3f6137f868af7b1c9187709be57c1b8b2675841342ea52d04c9484b01a357c62ad9355ddd5cc120a0b906f3aeab0bf43265634d99bf1242d8e4e17708745c5b1cb512d46acc362d02e2db8d68e15ec8da28edfe36e1fd62ca268f0582ec21159a21bc97dc016b0c97e502793af2a85167a94244e0dd1ff8fa80408ed45f0e055761c57f9073a722320498f667809f88791828b91814e21f920266099eb28f4f6560a6b53954c2b0632a97cce182d6a1e89859fdf8b58e2df96bf46f1cc53d0257aef5e7fca93459820629b12cc371eb401846686db226743c1e65231fe5aeaa4b787786cb0cf8ba98839d4f1afe70908e2a32d0c2012e30574ff04ce246acd3a4b77d9a592e4f13db12e2a160ca09025d257dd0654bbfb7bbdd5740a999b8200873ae85e367c06f9cf79780ec4cee6284d0a4dd7b42f015be154d11af3e9e0f0e0938360c81370397060af62fd144b22224dc512fd7511a08497dba4bb2d1ddca366b6774811c9877965725351022d6dadc3b25267b10fe2b9976d581c331b1370366b8042199d374f21d5b79e0318106ad3b9ed992bb262ccf048063aeb9b6c3697a6f0f9c2f8c4b13f9e919c7ec3c0a38506c2e5a48aa811d801f8385c74723c4740d157bca45096162b71ae9f4c71a676899c905bbd880931ddaf2d8c5031b9a39f092f7898f52d7ca00884f9e86cc6c0e7aab71ee86b3a535a67b25319e8cfb4d4846632e797841b9fa26f93ed4e0f67fedfdea334402f8dbb705db3701cb68cc31275902d16f3a6faba3bb729f0226a0ab981950ee2e828a4b73f21ba1e419beeada2164856616711cfc614a4ff826656dc3f7b7ea997c3fd5a8137c38a935a462dc26891b3380533c110c6b834523789f951aaf2161bfe158c98dd74caf103a1981e79bb0b7318d25808db864169a51ff77166371b8556926d0d63c4e361882a66a0fc0be08075c6c61c27694dfb067b1510dfff9b3db187cd53adc865dc7d02d6d9967df8f8397ba112cd62ff1660854eb3473c5c54aef371729ee4c29e0e6f90d7128eedc188a855a91603f1c4454510475161b92b8e069b3179e03e7732147ce6d2251b14b72162851c61a37e6f846fed49028e56db0d6bf64fc9583d6de7b963244b54b2baa087b76c6771a12d13ae34dcd3eefd55d8e905165be1779ac6bb890d3e972ccd1a549e383a9cb16e981ec0951bbd556625363a935ef0776c1be9b130b93fd7c1d9f9fb115d95e270609ad9bde45f98bc0fcd5ca2d73f7f3a95c0656894b18f83fcea5b8ef5b1d54edb65c71fd5ac505423c641f9cc76e4fd15d81af1afa78c24b99f715895e72136ab17dbc29c80885c2a71e33a041cb4a18dc336da577900a014e8df710b76399ecf6a97e9792780659187e43dd0d32571f0d758508e8b7e3a6691848aaf5fa647ebf8bc99754bde098ed33134823a997b463ee3302622f8ba2f9309f54a93c38e04fa21618a46f316bf69bf099eadeabf30ec1c81a9a894725cbbfb42c17fdeb6fa781520ac54968059ce0417ae212530264316ddd2015bad6e6dd2ed8322a25f358dda616878ea7724dca7a820fa4195f2fe41b83cafd8e51894da17d15e58663bfa9ce570d8bd834227ad7b3e1422b582d62af6c4e7f683663b748693099979f41755745b8cda244b2c1c05ad375db3ec8d7c0f7637037223f9eae6f95eed3bc9455389ab377b798f4ac744d3294167546d807d85d485cc1d4b48ab7e56443e9aef6e28e06367263cadb6444bfc79db36ede452e4fc4062bd9a637a8f4a883579724d9f6c03e200a773f5496e10e7c0be9cf4c889f5c194cfaafaaa727d410480570ee2db53e470878340d26b2710c654de809f6a72807ec7d22711f8a51e700df42358ee0e5787f3cf4ae0156f7e3e47d18a940e7ddd3ed602e4180962766a407da48896fd9f52489fe7c32c0a64b6dc2c6fff8c7d301be9b9e9194baf59d605e0475436838ae6511ee493700ebc401f9f1ee84a23836e1af99414ecdf314653c7b30ee5c23ddf6c7b51d0680a9460257d24941b8859f488d96446926ea5e5c2bd1297ccdbad28b85e8d39d760baf9258a760cb9730945637a6c14eab5a9a1f23e1b74cd1e80958979ee2fdaed90d9ff004802da6ff76410883cbbf6114b55310e0db9ff45507428ff943ff164479e1d8463ed36f828aba028cc9b209f4782e89a6f915902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0x1108, 0x80}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000dce000)={0xf, 0x2, &(0x7f000031d000)=@raw=[@ldst={0x2, 0x3, 0x1, 0x3, 0xc, 0x1, 0xffffffffffffffff}], &(0x7f0000d0e000)='GPL\x00', 0x200, 0x19, &(0x7f000094b000)=""/25, 0x41100, 0x1, [], r3}, 0x48) 2018/02/16 11:07:20 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x800, 0x7, 0x9, 0x1, 0x0, 0x22f, 0x40008, 0x1, 0x3, 0xc6da, 0xc8b, 0x2, 0x9, 0x8, 0xec, 0xb2a, 0x1b1effa0, 0x3f, 0x1000, 0x8, 0x10001, 0x6d49b44d, 0x7, 0x1, 0x9, 0x7, 0x9, 0x0, 0x38000000000000, 0x0, 0x101, 0xc6b, 0x4, 0xc72, 0x0, 0x6, 0x0, 0xffff, 0x6, @perf_config_ext={0x3, 0xffff}, 0xb3e, 0x101, 0x4, 0x0, 0xf2, 0x8001, 0x100000001}, 0x0, 0x6, r0, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000f82000-0x80)=[{&(0x7f0000001000-0x43)="c014ee24066f521ee74ff218fd4d45e507af14f3920cc278af74f18728b3b8f3244138ab0389ff9919017d3953f71a454b0e0f2dd6d1a7a1c340ae95e3a357885eedc1", 0x43}, {&(0x7f0000001000-0xcc)="ac8170505535a20a9b7132d5e758fdc8335fdad5a25813ce3bd1601e1b4a89af8bf6db39c58434ded037043bae14365e5831c4e0880c3aabaec290caefe966d5c1007b014a53b942ff99261abdd03ac5d793e0b4f67aeec04cbc3c6dbbac7a05dcbe44ef5a65a76ad78b5cec1c71a8b4e49f8e30ab5752a7b2439ac811390a1ba3edc017f343cb34a1598659910d596fbb980d48646c12952c6477f8f359705e18b9ac1f090e0812998423f014a9ddae75c3c78d4ce5e0acd58aea59ab3d7302944c024f6177dc1d36e1c0d3", 0xcc}, {&(0x7f0000f1c000-0xb1)="ac16709427b821342ac7331b0f8a78967720dca1665178d3a13fb4a570a030eb9f32d08f537d0de04efd6fa6c03aec24212e8b10e6426ca3113fb5e563985b33fa93e4f0000b6a9182f9a9398608fd68a627fd8c10fae033619d33e2dfbe6306be6a3c62ee2d7484707bd31843854de32eb4696aadf56559d805d78294cb76f7932f150da99751859efc2d8293bd45c5ba8c63b7f180244731015e0d749ab9cb172d16b6c0fc54d75de8f0ec83947da508", 0xb1}, {&(0x7f0000000000)="8d08940a7a75c5fd39eced35ecc0323c5fb000dd7b0633292c971ef88e4ab604163c13731b6e101c73812bb829b914c2d8c005619f49097d6b9406088a9b879f33b5796694f3f1987299771b53947c89d46b4b8e228b9f0b4921db191bd011a47c6f7250c2bcba9089427501b225e14ffcc6589912898ce270fc818684b71354b8b3", 0x82}, {&(0x7f0000378000)="1f764186ca2586f12a02819136462438827fab2512903135e6121aa6758bb6fcffb7725a2e4fb145031e216c0ca1bde279d76483f7be337d337882939e52a4c0e5498e91c4980cc13653531b2280e8396177f867e3844bafb433c3b774e486805cf1a5a0902ebccac0bcf5a74f1ca8972425b0a650f29beb9fcc8bdc99960422e1ecae6ae8319a4802e4451dd383f3e04b87fdb4ed3888a50332d585cbbdadb5cc0bbc0c4c14737c0b03c052aace1f9573ecdab771851dd023ec4d35ac21d348feee1cf9c5b160dc4339e2ce7e8b9f9f0e948632b16a5f1fc91de35bc4", 0xdd}, {&(0x7f00004f5000-0x5a)="a4566a3f862d653e08f36765a9331bd34a35627f0fba377ad420b66c42f03802a5378acd6c6563e9dfa30cb06df3e0b3c344d62b9d620e61e34165a3a5f234342cc196a6b8e9561a3de1d9909b4074952f9337d0b602bdd6c060", 0x5a}, {&(0x7f0000467000)="7696548711b08a13c67f034512deac0a6abc1cd47e4f2ed96592d008e3819595718c4bd484561a46b5bc60ad6a8e7dc497cc9e1c3fb7aaf41d92da32fc67fa2be31be2b3e0c85f233d07afb2da8970c41b63d452de8fae5cbd4af55518be56421a2dc9fb", 0x64}, {&(0x7f000010d000-0xd1)="d2b34d506bfb91c649700306f3a15234c1b0b743b94f3e0307ce27451a24fb4a362599a567c5a4f6c587d308965fd04177d8f801659c478174689d2b925b28cee33840e3d0a527f2c24ff88a3c317b7a1b6682d4b9508f5475ed8b38247d103bd98156b64b6da396ac3f1568f304979e5909a1a45f8c524d3a5f2ac01aece3cd2ed0882f45fd7d5507dab276ca8dd289af319c4d55d0fed7a595e9f59852ba9d19fa333b9e408261f71dd83e250543c7ccaf83233254ee9034e2a3c6a851af6a9bd9f541650040bb841c7c096a6935ed2b", 0xd1}], 0x8, &(0x7f0000001000-0x28)=[{0x28, 0x13e, 0xffffffffbd976f7f, "301440e2b6dc595472bfd2fe56dffbe11414e30177"}], 0x28, 0x8000}, 0x0) 2018/02/16 11:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ea4000)={0x0, 0x0, &(0x7f00001a6000-0x72)=[{&(0x7f00005e5000)}, {&(0x7f00008e3000)}, {&(0x7f0000503000)}], 0x3, &(0x7f0000934000)=[], 0x0, 0x40000}, 0x4000000) mount(&(0x7f0000442000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f0000093000-0x5)='proc\x00', 0x80004, &(0x7f00006bb000)="91e803bc28f4eea70c08d6757880b4e85ea432c59ba103dbf9564d298e44e4b239") close(r0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000086d000)='./file1\x00', 0x8) 2018/02/16 11:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e7d000-0xc)={0xffffffff, 0x100, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001d7000-0x10)={r0, &(0x7f0000f95000-0xa2)="405ccdeb9c1ff931cc2cd9e9abd68ccaf0dedada825f18dfa85fda6b69240b42cccc0da9a205fc060779b52d61f2b8c4c41481da04355f3c8d0bba2ae3df7b4ce4230a69ac02c5c106cb865b148fe179235293c7057e84703f520ab7734a81b8ff1f5e425be033c0962ae48dc9147c7a20667155eeebf671a9b6f3c92a3e52d10bfc037958ab85d9692761be1b293790194a2d793c06864a700cd90959103c777742"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ea000-0x10)={r0, &(0x7f0000eb2000)="89518808d8ba497d82d4f5e5180b1cc15356b0e1f43aa66a003306ac262941281f59e2a319bfe86f22183098bb9858cc8351c59a2eb02865899af7e42fdb5b81c09ebcd4623d2c21cee67a931b9eac5494930bc84c9c68e8052ee441b7451ad6db467978516e7f92f9ef4cc795adf324009761c08b54d4079debfea18a3a2aa80eb8a0384cb1e79d82c259d64865f7ea23b45f4612efeeab477cb653d9d4516aaab6935e5c8838ecc592d206"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000c14000-0x2c)={0x7, 0x1ff, 0x200, 0x0, 0x8, 0x0, 0xd41a}, 0x2c) 2018/02/16 11:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7d000-0x48)={0xf, 0x9, &(0x7f0000255000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95}}, &(0x7f0000670000)='GPL\x00', 0x7, 0x86, &(0x7f0000858000)=""/134, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/16 11:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000978000)={0xf, 0x7, 0x4, 0xb8, 0x1, r0, 0x20}, 0x2c) r1 = getpid() socketpair(0x0, 0x3, 0xd5, &(0x7f000082c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) perf_event_open(&(0x7f0000d8b000-0x78)={0x7, 0x78, 0xfff, 0x7cecd207, 0x0, 0x9, 0x0, 0x8, 0x4, 0x6, 0xe728, 0x80000001, 0x4, 0xffffffffffffffff, 0x3, 0x4a00000000000, 0xff, 0x9b, 0x80, 0x1000, 0x200, 0x32f7, 0xff, 0x1, 0x8, 0x100, 0xff, 0x101, 0x0, 0x3, 0x1, 0x8, 0x7, 0x7f, 0x3, 0x158b, 0x100, 0x8, 0x0, 0x101, 0x4, @perf_config_ext={0x101c, 0x49}, 0x8000, 0x5, 0x100000001, 0x7, 0x1, 0x5, 0xffffffff80000000}, r1, 0x1, r2, 0xe) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009f2000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000965000)={&(0x7f0000e65000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000023b000)='./file0\x00', 0x4) 2018/02/16 11:07:20 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/16 11:07:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f000049c000-0x2c)={0x7, 0x80000001, 0x9, 0x0, 0x0, 0x0, 0x9}, 0x2c) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a3000)={0xc, 0x4, &(0x7f0000f7b000-0x20)=@raw=[@alu={0x4, 0x20, 0x7, 0xf, 0x7}, @generic={0x8, 0xc53, 0x8, 0xc96}], &(0x7f00007f1000)='GPL\x00', 0x3ff, 0x1000, &(0x7f0000e1d000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000062d000)={0x0, r0, 0x2}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:07:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000a61000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000002000-0x7)='nilfs2\x00', 0x4000, &(0x7f0000000000)="74b47edc2d3f6786aa3216ed402580575b006a81a1bc6458304f232f6635517c6e5f3e16e60eddfa7586ed9cd151a4b206b377d2ee3daa51936423b8d19d125883b22d74e9941ff87e9022c55dc9213d4e005cab3c8891173892f9002d7c4239ad3df075217c035633529290209af3b7d764c1586ec3e4f2ef35dd04a19ff4330f5648630a39281cd61a193f8b6ba4d9b6af27b517e436aa3bad12dca210cbfeefd3113d449e870d5a719c167a2382f258e46d3e29136064ca2cf871dca1d5fbcb34bfb79c8b0e3c90ba8b1fd4f9b9451cf65c6ccb50fea7429ef4dd38ef7254bf0112db096786") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x7, &(0x7f0000002000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5a12a018, 0x0, 0x0, 0x0, 0x4}, [@generic={0x2, 0x7, 0x4, 0x4}, @exit={0x95}], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0xffffffffffffffff, 0xf, &(0x7f0000000000)=""/15, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r1, 0x3, 0x2}, 0x14) mkdir(&(0x7f0000003000-0xe)='./file0/file0\x00', 0x80) socketpair(0x0, 0x0, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={r2, 0x7, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x7, 0xc9b2, 0x7, 0xffffffff, 0x12, r5, 0x4}, 0x2c) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000007000-0x38)={&(0x7f0000005000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/105, 0x69}, {&(0x7f0000007000-0xdf)=""/223, 0xdf}, {&(0x7f0000004000)=""/167, 0xa7}, {&(0x7f0000007000-0xef)=""/239, 0xef}, {&(0x7f0000002000-0x87)=""/135, 0x87}, {&(0x7f0000003000)=""/48, 0x30}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000007000-0xfc)=""/252, 0xfc}], 0xa, &(0x7f0000007000-0x96)=""/150, 0x96, 0x1f}, 0x40000101) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xd, 0xf, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x10000}, [@alu={0x0, 0x6, 0x7, 0x0, 0x3, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x6, 0x0, 0xf, 0x0, 0x70, 0xffffffffffffffff}, @generic={0x67c8, 0x10000, 0x80000001, 0x5}, @ldst={0x0, 0x3, 0x2, 0x3, 0x0, 0x1, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000007000-0x4)='GPL\x00', 0x1000, 0xd9, &(0x7f0000003000-0xd9)=""/217, 0x40f00, 0x0, [], r6}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r4, 0x50, &(0x7f0000008000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000-0x4)=r7, 0x4) 2018/02/16 11:07:20 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) socketpair(0x5, 0x7, 0x2, &(0x7f0000777000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000589000-0xc)={&(0x7f0000c1e000)='./file0\x00', r0}, 0xc) 2018/02/16 11:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000036c000)={0x7, 0x0, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001c5000)={r0, &(0x7f0000b1e000)="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", &(0x7f0000313000)=""/172}, 0x18) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000067f000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a5b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fae000-0x4)={r2}) 2018/02/16 11:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9e000)='./file0\x00', 0x0) socketpair(0x5, 0x0, 0x3, &(0x7f0000b46000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000ac1000-0x38)={0x0, 0x0, &(0x7f0000596000-0x50)=[{&(0x7f0000afc000)=""/240, 0xf0}, {&(0x7f0000948000-0xfe)=""/254, 0xfe}, {&(0x7f0000b93000-0xae)=""/174, 0xae}, {&(0x7f0000f6e000)=""/163, 0xa3}, {&(0x7f00001db000-0x67)=""/103, 0x67}], 0x5, &(0x7f0000af6000)=""/254, 0xfe, 0x9}, 0x0) mount(&(0x7f00007e6000)='./file0\x00', &(0x7f00003a9000-0x8)='./file0\x00', &(0x7f0000e08000-0x8)='cgroup2\x00', 0x0, &(0x7f00003de000-0xa6)) recvmsg(r0, &(0x7f000004d000-0x38)={&(0x7f00004a7000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f07000-0x10)=[{&(0x7f0000237000-0x2b)=""/43, 0x2b}], 0x1, &(0x7f00001db000)=""/23, 0x17, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000995000-0x48)={0xf, 0x7, &(0x7f000097a000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x95ad7ab, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0xc, 0x1, 0x0, r0}], {0x95}}, &(0x7f00006d5000-0xa)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000723000)=""/4096, 0x40f00, 0x1, [], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000096e000-0xc)={&(0x7f0000f28000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) 2018/02/16 11:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x9f6, &(0x7f0000e25000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000063000)={0x0, 0x78, 0x0, 0x75, 0x7fffffff, 0x4, 0x0, 0x81, 0x6000, 0x8, 0x793, 0x80, 0x3, 0x5, 0x6, 0x6, 0x3f, 0x4, 0x7, 0xffffffffffffff0c, 0x269d, 0x4, 0x9, 0x2, 0x85bf, 0x1, 0x400, 0x6, 0x80000000, 0x93, 0x6, 0x4, 0xc500, 0x7ff, 0x3, 0x1ff, 0xffffffff, 0x8, 0x0, 0x3f, 0x2, @perf_config_ext={0x36f4, 0x1}, 0x10, 0x0, 0x9, 0x2, 0x9, 0x7, 0x7}, r2, 0x9, r0, 0x7) 2018/02/16 11:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000168000)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f00000a0000)=[]}, 0x0) 2018/02/16 11:07:20 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f13000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x8, &(0x7f0000f6f000)={0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f71000-0x8)='./file0\x00', &(0x7f0000f71000-0x8)='./file0\x00', &(0x7f0000f71000-0x5)='omfs\x00', 0x2000008, &(0x7f0000eb7000-0x58)="88d30147e0a60d7ce928f047e45113d91c418ebc266c995f0b17e018d08d2403988332736373732fb80900474502365714c63e7ac757a85d8836f635f025d14101ed40590cb66aac11bb120d23075a7c8a7cf22f4f69ed39") mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f6f000)={r0, &(0x7f0000f6f000)="9f09867e1cc46f4e72fddd7e9d96469a2195257846939908cdbe626138ce508b5119ffa23a9446482fd3089e1dff2e966c94ff647bd69b0f097be87efaf465ea00e9fcef83645666be83b3c221f5c4c4039d70e6e1f9aaab15dc7b145b2fd7b4210e7dff3f94991de53dce4ff40b2aa375e030709af110b96c90608ecce3709ff53fa7bc186e022c79f881acb9f8af1e0c78083c339f5ab847affb5624031c7f86a33fc23efff59371972c8cba33dccf587c", &(0x7f0000f6f000)=""/130}, 0x18) [ 1147.695711] cgroup: cgroup2: unknown option "" 2018/02/16 11:07:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f43000-0x78)={0x5, 0x78, 0x1, 0x5, 0x9, 0x3, 0x0, 0x7, 0x96024, 0x0, 0x80000000, 0x9, 0xe3, 0x2, 0xe7, 0x4, 0x0, 0x100, 0x8000, 0x8, 0xf3c, 0x7, 0x2, 0x6, 0x1105, 0x4, 0x1, 0x9, 0x0, 0x5, 0x3, 0x8, 0x9, 0x588, 0x8, 0x7fffffff, 0x8, 0x7, 0x0, 0x230, 0x2, @perf_bp={&(0x7f0000001000-0x1)}, 0x4, 0x3ff, 0x10001, 0x4, 0x4, 0x3, 0x1ff}, 0x0, 0x100000001, 0xffffffffffffff9c, 0xb) perf_event_open(&(0x7f00004b9000)={0x5, 0x78, 0x4, 0x5, 0x7, 0x1, 0x0, 0x1, 0x400, 0x1, 0x80000000, 0x7, 0x800, 0x2, 0x9, 0x0, 0x4, 0xa8, 0xfff, 0xfffffffffffff000, 0x9, 0x8, 0x0, 0x1, 0xbd3e, 0x6, 0x3ff, 0xff, 0x6, 0x1, 0x0, 0x9b, 0x3, 0x6, 0x8000, 0x6, 0x458bc6c9, 0x9c, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x2000, 0x1, 0x4, 0x4, 0x1, 0x100000000, 0x1}, r0, 0x2, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r3, &(0x7f000041d000)={0x0, 0x0, &(0x7f00001f0000)=[{&(0x7f0000898000)="187004393bb870d23b0d76a7ff7a22833d13bb3adbfcd963beacbc3709ff189fb979fedf946c86291a7f6184c8537ba1203875275550544db8f2f136f6f6cc30f9292141ecbe2c68adb71fc7689baf8260e48b80a0e1b8aa637f30410e94c976bb05961e50731665626ec5d0f7716a9a1e00376c2e31f8a0b7d611afbf46f519e524d2d3700f8a1726c099936db7cea45f5b9ce48e478da785a8398454820528b79d117d", 0xa4}, {&(0x7f0000d0f000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000337000)=[]}, 0x0) 2018/02/16 11:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00004be000-0xc)={0x1, 0x0, [0x0]}) 2018/02/16 11:07:20 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000f7e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) mkdir(&(0x7f00003b2000-0xe)='./file0\x00', 0x100000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x0, 0x800, 0x8, 0x0, 0x11, 0xffffffffffffff9c}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000040e000)={r0, 0x28, &(0x7f00003cd000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002a2000-0xc)={r1, 0x200000000000, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fed000-0xc)={&(0x7f000048a000-0x8)='./file0\x00', r0}, 0xc) [ 1147.768662] cgroup: cgroup2: unknown option "" 2018/02/16 11:07:20 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f77000-0x8)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000e2000-0x38)={&(0x7f0000f75000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000f75000)=[{&(0x7f00008ad000)=""/154, 0x9a}], 0x1, &(0x7f0000f75000)=""/119, 0x77, 0x1}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f77000)={&(0x7f0000db1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 11:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000026a000-0x8)) close(r1) 2018/02/16 11:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bad000)={&(0x7f000041a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ef8000-0x4)=0x35, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000fe3000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x1dc}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x6, &(0x7f00005aa000-0x30)=@raw=[@alu={0x7, 0x7f, 0x0, 0x8, 0x3, 0xfffffff8, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x5}, @generic={0x9d2, 0x4}], &(0x7f0000ece000)="73796b00000000021200", 0x9, 0xc3, &(0x7f0000764000-0xc3)=""/195}, 0x48) 2018/02/16 11:07:23 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000-0xc)={r0, 0x3, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xa, 0x2, 0x8c6d, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 11:07:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x20, 0xfffffffffffffffc, 0x1, 0x9, 0x0, 0x3, 0x4, 0xa, 0x6, 0xff, 0x9, 0xffffffffffffffff, 0x6, 0x1ff, 0x7, 0x876cb47, 0x5, 0x1ff, 0x0, 0xcee, 0x28000000000, 0xffffffff, 0x80, 0x1, 0x2, 0xa0e, 0x0, 0x7, 0x3, 0x5, 0x7, 0x401, 0xfffffffffffffb7c, 0x80, 0x1000, 0x6, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x40, 0xe97, 0x38000000, 0x7, 0xa62, 0x451, 0x8}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0x32)=':trustedselinux($%em0@wlan1selinux+vmnet1security\x00') 2018/02/16 11:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="01", &(0x7f0000185000), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) 2018/02/16 11:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x11, 0x4, 0x100000000, &(0x7f0000427000-0x8)={0x0}) perf_event_open(&(0x7f0000785000)={0x5, 0x78, 0x8, 0x8fe4, 0x6, 0x2, 0x0, 0x299e, 0x50040, 0xe, 0x5, 0x5, 0x34, 0x200, 0x1, 0x6, 0x3, 0x545, 0x2, 0xffffffffffffffe0, 0x7, 0x100000001, 0x0, 0x8001, 0x7, 0xffffffff, 0x6a7c, 0x6, 0xfffffffffffffffe, 0x1ff, 0x81, 0x8, 0xfffffffffffffc00, 0x8, 0x95c, 0x7fff, 0x7fff, 0x7fff, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000d43000-0x1), 0x2}, 0x20000, 0x5, 0x8000, 0x1, 0x7, 0x5, 0x9}, r0, 0xa4f3, r1, 0x1) socketpair(0x1, 0xa, 0x7fff, &(0x7f00003f6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000044f000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x1f, 0x9, 0x2, 0x100003, 0x0, 0xffffffffffffffff}, 0x32e) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008da000)={r2, 0x2, 0x1, 0x8, &(0x7f0000334000)=[0x0], 0x1}, 0x20) 2018/02/16 11:07:23 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000)=0xffffffff, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000b000-0x8)={r0, r1}) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1}, 0x0) 2018/02/16 11:07:23 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d5000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff6000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ebd000-0x20)={r0, &(0x7f0000ff5000)="52203046ede43d4fd8778647a036f2dfd6b816c0290f560c400fbcbf895ec98396", &(0x7f00005d8000-0xf8)="50e868975ba285124e414eba6df19c93549c6e32cc5ee9007a57fc2dc6defb89d4289d629718be167895753c3be64b4579c4497e312dc706432b35c4c7d9aa2a639fd12e40cb239f37a66ffc2a4b0e163b4e2f1bcd1e587df8b94be47e2c424b6acdfac5de34a339f3c24b889950dfcce4288880d505110b91ef2aabda10daa5f73703571cb3e8f0d81d8222be0733dfea2002c4075e35f2ddbb7d42327e35d59542b2981c71134b0dda75b32970bca775568adf24dd8f136fdd66629b021cc102f323bae22aaf825ce63ff28b1fdf52a20a9866833dbea5ea30ceaf36ed8589f85c0cc59bb98aea62c9da4049d0d706da6ee1373802bcb9", 0x3}, 0x20) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000713000-0x20)={r0, &(0x7f0000ff8000-0x86)="83a08f47d7f1d703feeb324a3a04ebff831f18db5a239968d93e3a0cdd5e709807bbb51cbe168014c84fb2bc3768f14eb539dcd51ab579fbc8d06dfb50678f8a586551b3b34d1db997442839362e28d9fd30734001ed71906455e0bdf5f39ffc991c2aa1e98d53d76a4435b8331a395b8329368544ca3279111ea30586537aeb23f9abbe4413", &(0x7f0000208000)="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"}, 0x20) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000cdc000)={0xb, 0x4, 0x3, 0x5, 0x8, r1, 0x20}, 0x2c) 2018/02/16 11:07:23 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1f, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x2000000000000075, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x7fffffff, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f00006f8000)="3dff022fff", 0xffffffff, 0xffffffffffffffdf, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 11:07:23 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0xba, 0x1000, &(0x7f0000000000)="cc3d3a221c49d813a496abe59592dfc60696e0d5643348be500044f0906f85ab08ce892f177a3f8f40cf5c4d136b5ff934b37da6f3fd2ee15a9c8687f80455d3c1bef83d994118a68b7aa28631e9562e3567df2f2262490254545f5025bb3158d697e6219d0556bf72ebb1af019893c65e3da7f47cec3a8c75f81e3c5737220c79b43ac49fb160e37ccdadaa974acd6df265efdbf70cf689c107049243ac3d9409ad8be5dd9fa77423bf594f7d49ffc5c955a020f76496d18e44", &(0x7f0000002000-0x1000)=""/4096, 0x8f, 0x7}, 0x28) recvmsg(r0, &(0x7f0000406000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f7a000)=[{&(0x7f0000e00000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000f63000-0x1b)=""/27, 0x1b}, {&(0x7f000010c000)}, {&(0x7f0000a0a000-0x3d)=""/61, 0x3d}, {&(0x7f000091e000)=""/102, 0x66}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000dd0000)=""/124, 0x7c}], 0x8, &(0x7f0000706000)=""/26, 0x1a}, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000305000-0x10)={&(0x7f00008de000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d5b000-0x28)={r3, 0x0, 0xbd, 0x5c, &(0x7f00001d8000-0xbd)="54f8ab08f27568abd11ebb36f7369e9dd13d94729004340d18f6f4266de44846ce5a557f8ff768dc4b361f87e85ce1d96bc44091e997db633359cc49a4884499fc90a36072701e1518138e4f7627133bea12d70f688550e71e7d84bbe8cf41a816d63a391a9467296afc4ac11e106091e519dc2d65105ea8f68ee42653bb56fbf7024d93cbd9a39c07ea482f21f4f9611fa9d2370e82e8690c88a9cead91b2008a0b655d4443b915f126a4a71303bcbe1364c5c32df88d3fd0e8adbcca", &(0x7f0000bfd000)=""/92, 0x18000, 0x81}, 0x28) socketpair(0x4, 0xa, 0x1, &(0x7f0000d16000+0x65d)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000eba000)={&(0x7f0000900000-0x8)=@sco={0x1f, {0x0, 0x6, 0x1, 0xc323, 0xfffffffffffffff2, 0x8}}, 0x8, &(0x7f00004b3000)=[{&(0x7f0000c51000)="12059b3c3e0ebbc80ae299a9a37873658655b388b96fee687119b8ff9e05c0607dc1b468b007e40101beae92db6bf440f52d8718fdea", 0x36}, {&(0x7f0000293000-0x9f)="72730d358faa7b55763727b274722d28fbb2c51daf3064cfed1e0085e85dc8cfefc8e14d84006fffe221d5e9127009a7cbe09121b003a7293de86e2b738ff938a9233dac12d4f569891f7a9f769d4b48c75413a0ef6f46d4642e89020f18a267b1b6c662eddd3b4d10683cbc519b94ba5773c37520c31d4a76f496881c4cfbec38deab489d7932c6168b26ec15037d22c27c380d293d96fff275487490948d", 0x9f}, {&(0x7f0000d1c000)="bd252558da1a7b16ded38136a84a7b5547bc1d6e22a9a70ef684e7802abfae08770d928504cb7d4e88fa344f8abafa14409d0ac7ebc4c15d39e14483698b9086b2edc97773aecd9d52d3a38232dad702", 0x50}], 0x3, &(0x7f00002ed000)=[{0x88, 0x112, 0x8000, "adcad6786dd05f24e26c22d77e701b4de354de2c4e5ef1079c02b9d4c45f7eca6d4da949ba2e377ac19f8724abf48ec7e493d331332a2beb946f05c0a652159894a228e53895c1549f6dffea1909a8a9d8a03e37fe82ee5ff7c2985ef43c9b019f9b3c85e4f8dcabb999d119c46aa5b873c0dfaf62"}, {0x48, 0x10d, 0x6f, "dc95c2f9afb3593a0fc90fed3653711239644d4aff092a07040da66527476f1c2d3e94ba5ac3edd7d7c27613d21390f159fbb513"}], 0xd0, 0x4004}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000421000)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f4c000-0x8)) socketpair(0x10, 0x80000, 0x400, &(0x7f00009bc000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009a6000-0x18)={r5, &(0x7f0000ae4000-0xd3)="85a4b2beb9bf7039c810b14fc78225da6e1961e00df9c58854d93d66f8c2629102883f6594f0ec7a81cfb10683ccb4a7107596413db3ba9a720c3aacdab87cf08bf89af818dff015f1499fac8cdd0941b1ec2ca14ed48f6dc9568b8481a1bba544c7b31854674a48e41cddb6e1cd72af677b48b98ef4bfc0101824f557a2379d3468c08613bd2b78003e43d590cfbbe6d48c1748777452fe51b0ba492dc8d7848a137b287c3123e892bb4b8e68997a1f860c806c5f672739e8764b8e5922726c53812d00d3fcf27d4107ece64a052075bba5a7", &(0x7f0000670000-0x6c)=""/108}, 0x18) 2018/02/16 11:07:23 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000020000-0x10)={r0, 0x50, &(0x7f000001f000)}, 0x10) 2018/02/16 11:07:23 executing program 7: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca1000-0x10)={&(0x7f0000144000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000408000-0x20)={r0, 0x6, 0x1, 0x800, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) 2018/02/16 11:07:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000020f000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f00002e5000-0xf4)="8e948050b62987a6d743dfc680e3fab8abb04e2b2f28de2c29afff97cf223f620152fb3f3553973d90ada7978ca1f282681c3e4b9cbed1349445cd5de5e67322113efb165bd3b908c5b17119c40a36e56e4404c100afe1a2997d9943fe38f6609eb2128c42cbb3f0cd2782f371c6d224625e3156dae220f42d432f2f4fe37c367b37a16889e9cf0011130e18f38cc4ec0b14a65201fae9039b4b9faa4b4b1d05f25ef178e823a2d7b52e730d1f99a79b0ebe88612e6e523b8dcc329783967df207a9739a02915e9180b12345f2080dfd3367e28abba1dad5181423fe75b00a093dbb51478517edd1dfe2873cd2288185d93fbf3f", &(0x7f0000001000-0x90)=""/144}, 0x18) socketpair(0x1f, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000002000-0x5f)="e69e57a0f7653adbcb57a84f373a7d8abbdc191e0455b80541e9a2b372c0f180a6a12bf230abcaf373b1e62aa20037e56c887cd0664fdbf9a7c83579d8ab2ebf0e64261f3606388694a95d6e2d992a74fa02447b6bc5ede36887c56980f769"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000804000)={0xc, 0x84, 0xa, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/16 11:07:23 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/16 11:07:23 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xc, 0x15, &(0x7f000001a000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3a18c0000000}, [@generic={0x1b8, 0x9, 0x6693ebf9, 0x4}, @call={0x85, 0x0, 0x0, 0x4}, @generic={0x1f, 0xfff, 0x4, 0x4000000000000}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @ldst={0x2, 0x3, 0x7, 0xf, 0x6, 0xfffffff8, 0xfffffffffffffff8}, @ldst={0x1, 0x3, 0x7, 0x9, 0x1, 0xffffffff, 0x9}, @ldst={0x2, 0x1, 0x1, 0x1, 0x7, 0xfffffff4, 0x10}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x81, 0x29, &(0x7f000000e000)=""/41, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000012000)={r1, 0x50, &(0x7f000001a000-0x50)}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7, 0x1, 0x4000000000004, 0x200000000000, 0x8}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0xfffffffffffffe9c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000001b000-0x38)={&(0x7f000001b000-0x14)=@ll={0x11, 0x4, r0, 0x1, 0x956b, 0x6, @empty}, 0x14, &(0x7f000001b000-0x40)=[{&(0x7f000000b000-0xd0)="6068302b6fecdaaaa04f2b03c3abe87d449e5fbe0401b26ed8c06630f23ec7ad80e69860ca5d362e4413cdc793307039b3189f0e1b8d5b1a1666de6715eeb51aebdb1a224a50c46d58b7ee03d6a5f0a516e0e63e5096ab86b4a7953408826d68239d4e06af40e37592bfbff294cbcb24ba8b67e2751ca0a29b0ae7b1bdd382f5e3ddff2236134bbc78311a304b3bb230c763c9dafc84dcabe504cbd5670f0805fc82b6eb086a7c161ef7a2706e9c608abd4a929b6055946784846565a46061f77058974bae5a0dbbf1e7a070c5167135", 0xd0}, {&(0x7f000001b000-0x85)="5478ee34a662d0fba38fd3e5173c1a1d896da7ad1d37afb18e3a1caa1b32c98d467b9f80aff81046401babdf96f02e348bcaef20c9e8c1d2d53972be9d76592c5383f7ea75b8b22420fd26f770a510211c79d61c444d7f2e0a39a039340200633b798242d6d0c81690d31ffc2b85ab96b03937b776dca63dc8f4b5456ad27fd395fe2749c8", 0x85}, {&(0x7f000001a000)="3fbc7c0a4ba84c184c824146d99bc18cdf8405bfd9603d4b0082dfe60d27458d9eb4899ce309af66f1bc49e38ed4bf71ddbbed4bfba4e8e392a0ad9d88887754ddf9d60115ea31c78bfd4e37c2bb6b56a145fa8fdd2f4702fa3c70b9c2978f1b84a46e47ac78983afe828eebcae0abface59577b6d91d60d62e231eeb165797f1e7b6138ac1bd23c1922b12817fe8de11006bb677fd6b857d993d6f065c05cb928b2851d4d45efd13646e0fcc388eb4db7c581937f65f42f51fd319c4ed21b878696599161731989dc7a2121cf59e0a2d86a63ccd6c5081080882fa03aaad8b7e2ccf53e2424f75ef970de6a27028bf71c025085ade203df0e", 0xf9}, {&(0x7f000001a000)="f90e295de670d9bf5a7d364e524c8c4e5b02a9989e7a810cfe1624d8b2b23485a148417278e4cf1c108e815ece4a72177d61f8a63ec2a42a3f24c5cccf235fd243eeaa4cf8dd389bbf11409b80a48342792d8d34c3382798c170e66e213156ba30238ef4f04baacfc0a4d9c2b92e04848dbb4aa7ec86e3634c1a3444e6334cbe4cd58fd8ce7b8e8eb84e4e3f7c137d29639641e2e7555ebc", 0x98}], 0x4, &(0x7f0000012000)=[{0x100, 0x113, 0x59, "d74e7c04448dc64b1a04bb4ee672e2ad73569bab855c24805ca54e102fee8c20e616f26df6b3bf087ae22e06c616b6ec08bd82ddf11c72e8b388f0a67eea5f33b0be9ebfdf51c8e4f462feffbecc6b9f96dea868efb1671e37d6b3f27eb938adf300d7f5cadc6d3380e7fa5cc90613de7420c30affb06f5928a009448ba32878ed411cff326390dbe97ba67ae432588911c4359f1389a85180f4d1c36e3bda785c7d43acca9d9a38a4efb7cb5d0b31bd388a63241708a8726d4ab0ce84cfe5d9bc69b0680bf27bbc0313f9b0250b0d0ba55ca1a03b2cc91b5afe308969ed13b30cf08ecac1207ebeb34ac61976"}, {0x88, 0x109, 0x39d, "3ab9e96b48ee5051b5901cbad3a377a5cf5f56cef319fee713bf35c6dc1ce1cfbe7202fb5e0a1cacf5e4877666081f4eb5fdca7ec1c49a83c847e01e5c2c3f26f54366b2e1e8f3052a6fabf5f0aa54f9ba43572555a2b70d43948e259fae820da7e71b4c04bb3dd5dcbfa42c789cb5d5fc5846"}, {0x108, 0x102, 0xffffffff, "f5b917418cbe3d1f9cbaef42e5da589011329304d61b51ab39f97571bc3add3c48bdb570e49f0929b68382a3a0c616149f6d83445670513fba8769864c44c4abc3958a60908bb789670b8ad7f072730a520a0cc532da82e60ab16f1be5edad3abd2f7bf8c8cd359a8f6a74a713b7b98dc1c198c1d4b3a912d87fdc14ed9c050f290bab28feb53543b7376294705c14332eeb3773e0822cb9d5bf73e7e6d7eaf7326b961b0a268f97f3c1a141c3b954976688bc44566647793f6192293145c33c97f71d318b59371013d900dbc50982f26d210d4ba1223ba7a034eb2287e415f434b9c0ab072922427a058a47d91cebeac886c8f6cd8d2e"}, {0x70, 0x111, 0x9, "240d8735ff05947df15d282703a571d7e71d07a37429285a3dcc34014c414499223a83c07a855cf79735500e03c231aabbb52fb00ba8c0952beb92512e344c762176c310a9fe32ba5e5e5028b2f72cab90e72a969e95fe87cf95"}], 0x300, 0x4000}, 0x4000840) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001b000)={r4}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f000001c000-0x38)={0x0, 0x0, &(0x7f0000015000-0x10)=[{&(0x7f000001b000)="fa43212a8dc4bf0eb538ccba86f9cbf12c984a5e2478f8feab0a7047af58ee8b49f99a885dc5d17c845442cb661b4ecfe98c672f52c9e9c124aca13afedd7a60d86332939f8b265af0bc86cfd992d701336b487e9d55d0170beee30a48ce68e9a8bf10fd22ebd2a2ee20a7b043ed1da567b63a50edcab46f2e31", 0x7a}], 0x1, &(0x7f000001b000)=[{0xf0, 0x10c, 0x3f, "a9ba95e624dc422df840dad1b1ff7891fbe9cc814f48a9d7dc0fcda336fad23e7953023d934dfe07198bf81f845691ad3dcfe07a9771b7e55a56c8a01310d6753e2c1476afc306b1f776f9367d44328a268ef95756527a6244ddf9f060ee8d9b0abcebde01880a539736768bffd8259e1cbc78e2a3e64c6c3dabdfc652baf83020233c0a9236e2cbcf8879634d9f5577ca503139a5d7acf04ea93ec2e8a26764e0e448c2590c7388398bdbfe77c264d8b1bc710b902d9c1a7450cdd619e15bfbaae4a3821bdd371de7654246da840c98d05f6430e59adbf0259a"}, {0xa0, 0x10a, 0x81, "ee8013faa693917f9860f5c01991de958eb9feb6bc70768d21007baae628de338b800c99acedb771028fd86aa08fe5726e188b910805fd759908bffa757f820207362d38809a63a66325a3eaa0d392d5cd9cef2cdaebb749a4fd8ea5e3756bbc8554a8a047283849ac6b1c273a365b18a6c5b21358408bfbc5e6569e8879c4a83deb2368302d1407501290c7d2d1"}, {0xb8, 0x10c, 0x208, "136ce0e81925bc473084326e4c005c77613970a6cf87440d4c79fdd33f040ebd7894aa342b089b4d39fa0343d784269b89a219954a0f39a2b0578538de6b40cf68a782978983612251ac5563b3e6741225dee7a3456bfcddf51a7b12950a0663c18bfc7b43bf54e92446dcd84a96961de19f968236b154bffc984ee95ef89ae630de4d81c1315e777a23625eab746a9b60530d18bb7ebfb1dafc5532bd9103d9910bd6e9"}, {0x100, 0x19f, 0xffffffff, "dad91b58284aa69380ca0ba1db247f9f820c1e5dceea7e418e6931272069b67810fdd4260d6e12f26601024c16788811e69f83c558b91df6aeb2d7eed1229c844db9c69f2a005281a315cd5a1fd085e331d26333d1a34d8e91848d03519ffe7f1310d0984344c23f898bd7e934ac807ebb0683f64205ca2b9cb6cfeafdaf8d4c7847295bf1d1738ee28767a4a1a09da770183b565e5d7c87fc484b4a69e3f5c10d0217fe105be406974f2f701e85113b855758671a680cd55694fb31d427340efd28e62e7f40af777b66a3f9a2f6bfeadf9afb10104d37aa57573c6f7a1ddba6af45513c44b9a61f4f3fe36eeb50"}, {0x78, 0x100, 0x100, "3dc1f171c5ffa76212989a662a3e9c9a9fd9150d146b2602d47faeeaa7e3078940e49c8070b2399e38c98ed35c0c7fbc384f590553f53684a9aac1dd7e70a1cbd1a1923189e7a19c77a889c3ce5325b5a9275771d429d2b285396102d06377248eb5"}, {0x60, 0x113, 0x10001, "1d3668036f0d255228b357f8d18df02e5bb0c50d444d524631ce5fc3823dcab0823b3f49afa5ec7970e177566ff921861faa5939216c4676eb20934df7af20209b682833648ea03cf19235"}], 0x420, 0x40}, 0x11) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000004000-0x4)={r4}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000b000-0x38)={&(0x7f0000012000)=@l2, 0xe, &(0x7f000001b000-0x20)=[{&(0x7f000001b000-0x4c)=""/76, 0x4c}, {&(0x7f0000003000-0x82)=""/130, 0x82}], 0x2, &(0x7f000001b000-0xbb)=""/187, 0xbb, 0x42e7}, 0x40) 2018/02/16 11:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cda000)={0xffffffff}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b4e000)={r1, &(0x7f0000a84000-0xe5)="220f3da7aa2cb45e9d64c653b94d2707a098bab5414a4cafc9bbc866af66bba7ffad7c8151a4e55a47c5ea7f565c996e4b9d63d02070919476cf1ec3fa8a73dcd396ea5a372db7cc74f5c8c1d0c00e915672806f76c3c9e689ec274f923126bf901fe72a6e1e14a5ad027c9215097374d3c69d52c9d907af888b2c3414c8510fdc065bc2ff07699a10603d73eb61cf682913e0b7871759f772bf47606d21fe768f210ab28026d8e0d59d9ca7476b5496a7ae54d51ba36fa919ea555124be284e83bbbbc1da03f6788021994cc5b57dfd795231764d6e201025f57d1f90a916f4267c5837e4", &(0x7f0000a9d000-0xde)=""/222}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e4d000)={r0, &(0x7f0000fb3000-0xe3)="3c259d8c37091d7776ef388bdb7ab458915bcfcecc5825e2a09d65040587300f5a119dd85e58ccff342da08ed83ae6d626ed2c68e20186e173de0cbad92a6a71fa143b440991e25b77e0e7353db46e96ca564d8a4e92220cb28d1c211f1b37a854cc63ec1fda3be6150339661159ee24e2af62f71b9f4e671da4aabfc6f6bce44fa69ae882b449e442054186b68383764d90be1b600f796c6923b05f8a80196ba7292200a4afe962044c4d153cec3b0bc01b15681fe48f35da43bd341321b92adbb7ecffd8cc4c6d87d2d4244c72c8568cce4415cce8910e3cc6224882eb85289aa796"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c6000-0x18)={r0, &(0x7f0000b80000)="035266ebbdba35087b627f44ccd182c83960244e415b503623ff83961e20e5ebb00f37980637a37cbb8fd230fcd925e0e16207e282ca43311000a3cfc7552df07478e36ce70a627bf14e4e4299a4fd577b2f19ddfd6415ee600a827fc9e220f5952c7389fe75996ca04f", &(0x7f0000624000-0xd8)=""/216}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r2, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b2000-0x10)={r2, 0x28, &(0x7f0000f22000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ec3000-0x10)={r2, 0x28, &(0x7f00002c8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f70000)={r3, 0x3, 0x8}, 0xc) 2018/02/16 11:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[]}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006bd000)={&(0x7f000006e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000ac4000-0x90)=[{&(0x7f0000ce3000-0x2f)=""/47, 0x2f}, {&(0x7f0000f98000)=""/74, 0x4a}, {&(0x7f0000e11000)=""/168, 0xa8}, {&(0x7f00005a7000-0x20)=""/32, 0x20}, {&(0x7f000030e000)}, {&(0x7f00009d8000-0x48)=""/72, 0x48}, {&(0x7f0000eed000-0xc0)=""/192, 0xc0}, {&(0x7f0000201000)=""/253, 0xfd}, {&(0x7f0000e33000-0x5a)=""/90, 0x5a}], 0x9, &(0x7f0000eb3000-0x6e)=""/110, 0x6e, 0x2}, 0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000df4000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000fdd000)={r0}) sendmsg(r2, &(0x7f0000897000)={&(0x7f00007f2000-0x10)=@can={0x1d, r3}, 0x10, &(0x7f0000245000-0x50)=[{&(0x7f0000905000)="9a8cefb909705baddabbb2668a62c2ef12fb71635052ce5462d1a8e97033fd7ce794c8969a794b4895d7014fe2225a246bd12659b4ef003b57889d0c3bc915402119742348860c13710f876d8b788e36e0f0ce7c7302bc203d6471351bdd95b284c300b123ef23dfd85596985fdf7f510405a4f0c67dd5f7daf448971e", 0x7d}, {&(0x7f0000fa4000-0x97)="b03d46a707d0ec85375e74d4f0d449003927f1eba88686df04b8e6131b523bb733f29f00a57ae3ef33fc29f5a1ca219723e18a25c91417ee950a1cb1e6f6c4f181fd1c55242c2c4a6be1746e14d2dffb7df342d6c2bbdf8de1551c47229d38da22672baf1a87cfe1e5c09419bd02452f4b9b77d5922fccf902ded39da19e011d22b09baa12f917e394262dd53999ff1490fb1cbeb883a8", 0x97}, {&(0x7f00005ec000)="853f2f", 0x3}, {&(0x7f0000773000)="ec61bc6fdc03b201420ceb64643063736f39ccc40dfba8091bcebb45e5e75f81fe12514eb9184b77ffd1c1a873e41d9a33406ae0211f186505fe355a3705870d377981a795dbc5e4cb1a7aba4a2c1f515f9c80b2a67ffb99fad8d91da20e274c5b9613a8d72c74fa084beff46aa12c2d19408b6d8b", 0x75}, {&(0x7f00001e8000)="d8a3d9e2289d727726a4b1bcb1708dc3db2fd2ce2f0fa9689ec376080ed85c8009babf1c176e46c96c88fa39cd6e5666b4e21da8fa73f4a8fd30f67a01f6787a0101cd30c6b0770ce91dedfac916d20e220597d787ab78c1720a6cfa3585fc0b670d84c3ad4619c355cad5b034155d41319f6513a0ad5cf734fa2bcf32beb17d1f645d1520e02968c1a7194a17e6ad34c6f0d6da3e058eeaa707ae585d03000a5689", 0xa2}], 0x5, &(0x7f000044b000)=[{0x110, 0x111, 0x80000001, "ae9e270574681dc8118cc07ab1e340ca74eef3d06b83e10878006f98ab89d3dc7008226b18c9d841cb5fe21055c37767e6379dcf95c8da1f04ccfe33d2910e63a3e3341fe3a142b51c22bf123cf0ae409f28c8f8f80440a06eb6715516dc9e49dbd7e95bbf8e5163f550c38d53c2f10ee8fefe3722568860dd6124fa803df20f483a1103a727ec00d5ee16f228c4b0ca5f7ae05ca5cb6ad54079b429f3b9d84d375611a10300161c51894215a5977c018e67f56e33629bffa7942f4897a98dc15e075860e687972ada4fc32ebcbb37ccdaa763156f99e3059dadfb12a734d7dbc0b64a16c3606cb41e87562e1c85f4c5d470cf679cc8166048"}, {0xe8, 0x3a, 0x7, "e09686bb7da76075dd40593868a11191324e3349a1b6c7261dbc97709cc373c240f431f2866647a721513545fec03e2c77fe6ecaca1b4db7c44740b837e7a0b2fbabcb3dd2f5eec012e41a31130d76f432ed372e184286ddca33f75a8be1810909e917116a469ea311a85a9ee9d6c25d7f7f3784721d7e6f0b0db9721351aa68b1a5b61def8338b67fc709a8894da55ce2e9301b22f44bc4e2819354f2c90aeae76c0f10593078191d8d0c1b574bc55dfbc25eb571a3df2db915e3d4a725692d2b6b77423bf780b04eee64af18d38aca8f539ab4f5"}, {0xe8, 0x108, 0x10000, "d85990708f5c7f9faec9436de54fe8a9d437118d763ec3418dee05a3316c86467a3c62d14d126baf3cdab5ae024601f49fb647bad1dbe992154353fae5c599468b5d1d65075334e68b7ad1b750c62c3469593e48d9349b0e98f82b734a8daae5342657cbcecb26a441abe2508b13c558661a87d39c29b07e7d9f3ac22bc1ab9dfaa75655f62ace47587c173724ffcf74da746df819e2460d3bbd312e7b5adee5c897480fc63e7c617f60d131daf9894838466d903df44f37e95159180b2d30d97bc68b72d13e160bd71f72419591f2d2e2e0704fb0c7e7e9"}, {0x28, 0x10f, 0x2, "66f3a2ba0cd7d5e28f2468644dc2ffa21859a4abcf2c56be"}], 0x308, 0x4040000}, 0x0) 2018/02/16 11:07:23 executing program 4: socketpair(0x3, 0x803, 0x20, &(0x7f0000e15000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x801, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000d4e000)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000288000)=[{&(0x7f0000000000)="8ee63d8e120498023d07a20b9cb9e058dad56f60b75237dc28e488b10c534d2e25e7c27b349f9890b21ee81cbb8d3bdca2773b25b4ba88da5ddcd7a419fee4ea93aed8a60d9176a72992cefdb6d55b61ef58bb283ca80b401d65012fa209a8196efb151d1ff49553afefb6cb7367e27b894552dc02df57c091bbc5e7276a0938c56f3bf343ee818ff82399def6de6ea3aad875d6b75349a2df", 0x99}, {&(0x7f00008fc000-0x17)="2963963c5e9b8c5df4a392a87727aae9104b449f151b50cc28b971e26aafb43c11c4", 0x22}, {&(0x7f00000cb000)="6a74137a2dbffca46fa5a7d051cc2328d1baac9b857bebd2a1cca985f67e6a12145c5579ef23dc5d410e5e020eea4dd84078b58963a13dbcc3c9c1642c296f6d6a129afa1f001bc984e764cba831a2284807e5588cf0fa7e7bbea416a8cd750631398503795da1c82fd1be82d06d55873e717eed5c3858e4ad55fdf46d62f1e6314b84780a76358c36e3c6a98dabcca65855807e86d729db2c629091fc1a71ca9effb4d9abd68b0af23e259d44055e04e342a1bde6a36e6d42c97bc76557780f0da7e0b60d23f97542f94091ee30f8dd86dbb8631f435058a26f1e6e911e1bfadb353d717828b8fc4d985a7cfa9be115c7e7d37154c88724e38ae3cd7f14201c09bcad55a7b15270d1af38ca2c5f3e422d80d53fd1ed43dfcf1b628862633110794ededc5aa1677225a7c8bc3b5f0b7350e6aa6121fc4e917d194084e39bbd2178fdef2961c0b10924a73d45da0ccfa3ca8e07cc8a4c1e12ddcf2720540262facdb718b40bac3c2cf7c5e3a8be918c88cad0f9e8a93e77241de5cfdda9413c393d1db01d7f1a003b272a636750857729b9ea4a0648594ecf1a1d2155bb9244cfe35ff78c1a3fb882b602d2f0494e514df3838865e5ff24ba2fda00a0d1e39eefb6022abd7874de4a10ba04a07c20df536ce97f85cf0c08e309f0d2e69e7fa6a00719a9b61af49fb247fb2a46aa39295c1841366c1381d0d26a48ae779cef3034c5b69e9ee5bbab03ad28ddbfcf5e6ce1aec481947c12bb8b3641ea2c0e1be1ce3b5119b335b05be789a791393fb5add4ef39cc4afe8304feae844254192f029e1cc80d554a32479330933491510b552e04e3aca3657384a8171cfa3331b90a3918de08348c86f18eb8859f78ec782b33b479539d30f67eddf8a04bd92728a4a1e41f4ae90c869bb9337be7dec8f61a7cb2f2a714bfbcd7c404e98f9091bff2e23b54e569066422d2b67ee9c9865dba8cd6c8b7837c15bd33405b187abdbe548387798701c387c8548cee5dd10e266adc6035ef86f6d0588ca00dae72036e06119ef0618afb05983ec7cf995f926b25fef58797308d43d0cc14d78d26601c04c85ccc1ae2439f8bc31090e6f27dfaf31477667384425329edcc28f04217486d79888e7a8eb87587fd8476d2d85c06f868a9f3b539f78609fe56a71622575bb0890a2dab4472b780519609003cf0fb44c986f03a621dd2562b1d1460b3a571285eeab2385354b8e3555750e7279270fc38b9ed1dda22d065c0a91a0d02dc1e88a4819355ad3e9769a385c15d8738329cf5888f816ce55a1719d274ffca7a85189279a11c08d471c5fc6c422f6a9c6063bd7042216fb62576ffa1de9f3dcbe9588744ee7dc330b841b5f92303d60b4a461e538162303f3bace5395bcc07124b60a8f910536ea1f70c7fb70375fff77a97c0fce9f7aae349d5b25ce82455f1d63a095ded14b17045c687cee7c7d675b26af84ce43200e1675abb9e1131b7d61beaaa16a224ebf8209e39a8d1c96c63f79bda6208134a9bc15990ed575d715802a7ff8153a9cf2e963850fa80edc05c81b8c9ca4099bfc54389eb9a45809c2b212f0a7f248f1f1dc8d60354fad430121252d6226b47b4660f441a96427df542743e3889d3a1538b7db7ee683a544db88af378de4dde543142961727c71677b63ad1b9bd96e4cb9e2dee48ad060550d6cfb31d752644827b581add1867756024a7997b9b7977adf6a7b32f8541578cb6f61c0d00988badbaae963a5544fc2afeafec2b3e9d6a6eb7dbf4df60213a94fe2dc7129ba024132b78bc1069479306bfe95cd214e153fe0f051c8c3145b2abb3ac6311d2157190c62e7807e2e6618594c936f172d3e6f587a9bce6aafce23fde40f84adf06281abc50ad3e475643ccdb69083acbc4920f503300206087b6efdd7e019c8719843713ff624d2887a74edc604a1495e523dc5e51079a7b8037fe971f35a770f2a9d17346b6a32c453deb787f8bdb659dfaff2aed0dc990691bdafb3bdde82b3f0d99d9947c0d967e5caca96913fda58992510bb2932d2028040672fb0458a9f7f8029ef5590b5c0dbaabc1fe2d9dcfae79993a5fad712eff8f08d020e05369b854997d5c675d4a924434aa3e9b9ea15646ca4523521bfbb3cb355d9ba574bbbf0950c9cef5c65360ecb41916bf41b3b7a9f984f174285298b1306622a7cd15355109238605be6bd0837d940b33a7ff4fd8a14908e3712ae6bc6dcfdbe88972d5042530338ff5417703f58a3ee9f25b3375ca12c8d06441bc563a4772290423c26f765925e65c0985dca8c517885e8a9bcaf47cd9873134f05d1c01465996f8c7e60444b80da6abad380d1981c94c4994dea1f111805e74f5b2a1e2145aeee379e795c1837efb20eedb74dda33b5f3cd50e3b3011e5768e833fb82d6132de3e3e485894959e2e72a1c53027a205847c381716ca74f8ae06303eccbd14d550091662e0a87f7944b4acf4d17c0f586a260a0cdf17354bd0979ee0fcbf9eb679ec7faa780cdc3a7ae3112a82702f54620ba08ba87eb816a2cd59b0c284cd343567f83a25519ecf8c90c8f8d5d7ff9e42468ce248b0d7b58a00c25c3974b11934408bfd9350df4239b62711bb1dbc072727dd44bb012513ef177c0b0123525184938046a042ced939abd5c21524a4453de676c17e7b76b117a2bb31905429295a74fb2c9122f5e06a179675f2e63738cb69debd6eae009eb7a28eec164e12cca95372af9af29e50c7b5b8c28d0aea4e26b2768838c8c1a4df82d7ddb8f3de3fc378c00c213b935e0efe35d21c197876c7c4611ba7a99c2f1aaeaa9f5d4f5d49767625098a5c811725f3441bb64c49ef3aee03168dcdb5480aaed086f00d5af884a934a4e5749342e14ef44a8a65d39b5c027ed0b62ba00a5ba3e7179c7d7487fd5903a2299dd7c373b0880572c1b16a04e3e1917584ff10fd8c1fd0c8f5b75207fb9a2660a41835ff1d44f70778104fba8a875542b6a3fb3dec815c6f57c230c2e7302d0e8af7eb674f03312518e294053c3c79ca92b7f62cd15d052837cb715a73377fe50481341ce72639c59c88d128a94d9d759905670b50d40445cecec0aaa16d04eea23df6e02ea5847755370428dcc83cc263c20391830bf309ff34ef72e922ece25dae1dad655f7fa3d07b3cca5f43b589fbc2c493fe5c52d363730e6e8faa666060b742dac7e6b7b9df18aa920b55c7fb9bdcdf8c1ba5e5fecaa737d3b3d699d7114cb168f88944639348b93459b76fd4f75a0ad0658dad78eb97b1da9b4bd6654bc9ce7cfd69173f3e83f8043670196d9e9686caa3ee55c3869602731b46c13af4fd43c5aa81f14dd84e217912087a3d95efe8cd9dfe41b6a52f893b3a35ff621ff11dde4e1603cd9eab253c6372d9abc6a199b9c100c6b5f24c18fcfd7761cb69614387f4c932dc27d50eb8e7558030bdb90c34df445fad76b5bc11b4a7e0ed54dc3e1e3362902101d5f6e887e5290613b52d0e5d3aa7a7caa7bc97a922697e903cfcae66452018ae4572d6e8aaa068580fc6c06996efd4ccf9d5b0c68bd4d77fdc2cdb29744e380b9b3f784d4d191561ff6ee469b4fd06cbabc2fd04baefb99aeba39545dd32f0e919cdea493c0e6299b52c333fd5423741d30b31f566d9ab675568080637aac6f1615f763bb6f280027ae47d269cc6679d87f96f2a3ffb76eeb6bb790fbea5a20c76d1f07731d38ff03c08f2953072fea7d0d2caadb6edefd1d8d037c1e888a689418b8cb90beb2b02294cc1c666b3814126a97e3f069c768389144a41c67288675d50fbde8fece5ca7a5fd0a6c59228947add0a530db62448f2b82a79d64bd7bdc57047990ae9969150192b9f90d1e7e43298dd19b5f3b3feff1d7d128e60bf8a5eacf9d322edfb358768cd0b6c6d58e41f9fe50e688fa5e98c2caee6a25c8c5c9e227ffd63006edde7e77cb02dba1c07cb45e0e5523bbb5358e09d8aed2b523dcfd49ec5407c537c9d7d27a039e73225d88bb60c361e6b11b7639193bf7912b37e9e6a75aaf0d46d2be96664580b0d3affd0ef21a21653384455ab63de56a580471a04c4f13b9753ce42d71ff4bd7049444985c61009e4dca1a4007bda93054661052c821d8ae449dba936c56e61743e3b1b26d8907036f5d1a64a2adea5f1043a2ae0ef59733a0d0954b739978af91e69d06c41a0c9e0e30e3f095197126b76b6f4f012cd4a4b1431bf5628ba8df1064701ab7c996d0987ae2e6741a35d7093096efc50f261b95598b9de7dd843520ca25baa7034ed565c790e5d973e48952ef2d8863b8e994c5ff6c10bf2464fd24119afd726de51554a1c051ade404fbbf2feb4cdc50f594f7180663dd83295f5f9fa667dc02ebf0d8f784ce46cc151957898ae7460ad9e777bd777cc278393460c882f64f54a826fb0990712dbb39116a879771e3c3ab77852a629bf5f60e4225142451fbfb4abd583f76388b451e5a68a172e93c1d572a39a08d4e4d6bd11d4d95292fa935bc8f23ab1e4af6d6f3552d69eb157ddca1173b1d94ecde7f1454379fea9551feacf62f0c9836376df39966ff05a479d152fb91ceb00d539c396ba3b4980a1a600bd1b23e568803eb161163392d3bab667c47032d470f5cef5259e973d88ae02ec69e54369e2fba5f060abaf5d9d39395d1ab8d1bc4ab4222a66dd0f0cfd2b94f2b2e23e17203ae23e1d0d98b26049e21074e2a56447a5aab02833ee8bdbcd83b8c3574f8efe78cb38f21f54a6f43aa0ad2af594f8465850da1a35b5177ebcddf0538804a7855d6e830ff0e42e072dc7f6b85f579816b74095d099e2ee595d7077f50ad03244b4ad8bb322f126e00b5f3c072872001e04c19c840b7e15cd3bc9e040835afe9968a34fd0c55377bc07a58330361d24184908797c6f52a78dd2f9f41e49b70785b2ab3d97c58b94026e475b82233033a0a258335082dab8752158a7fa0c5ac1ec7bafcdc9dd1b417503bf31e506f7cc1b2defa0259f514eb8ab4b279db941d81e9ad374e62ad8c21d7707752776ee97211c922fe97f1480c9dfd9023dfec611c69c4c3596dd9303fc10f9de3dc713fe6e48f56f302454995ddce24f19fc91d4cc89490821bc3c5c872cbfe47118ef086d7b510f8afec1b051656f8e04876fa256de96996f48288d9eb94a763db27ec5b278a4be56510994052e0b184c037c5cb2f5f89051c29796bc1e6dcac7678b366f1de64281ad1d58a3a03a1f4997a1bfe58ac61231fca32d892ee86858bc5ad1cbc1eb3795dc4d82dbb25127f3e1cf2537f3fc9a8f24e9c9c5c90cb06c70f0e1c6e513905fe907d0b3c223f230051a94bb54f43ed9da9a094c36f6ca4a95142fa5c239c1a2a32fae3b085e882320b7db7c899c25f3fc3e03a596765d9a4f9290a5068c18b7602982173d62d7d7174072fb98fbccc6586f6fc867f509bc5aeac6e7ff60e2efd12614a5a210b6fa61ac7b7eadf9568663b728541443a6bf4bd101c99a7e6ea7b8f9c50b891928c9b482d103136bb2ba3a5c5fe98ac28a46d643b9567809fc767f5426b832abfd587bca9e0095b7c1cbef036adde73e7ffbf167c3015da621c33f4e72633fd6302116f589af3b55d961d6541292444e6414dd8fe8173664e048e61421ea661f3bf05c63e02f3945fa277a0a55afa3a90a874a79e6dd7789cc3372124227364102bb3ca235967370c6b3510fe7dc13fe2a1ba30638997df0794958ef67441617374ea593ae9748110986f51becb5e08c8fbe4144cf248502199545a3cbd69e8a95a652571742514323dd42f52bf15e", 0x1000}, {&(0x7f0000000000)="e01454cc4b4fa111e490200fef15161bd64196cd29bf0a129c1765d4f6bcf12ec7a96e4d1ff6d8b270d4a03be1600124f09c9c0e6599807a173c13ff409fb84ca3ee96425531cfba263fc3", 0x4b}, {&(0x7f0000001000-0xc)="e70955a3ae9fda0a835036b2", 0xc}, {&(0x7f000053c000)="38e7f504e7e620896147bf37577b8cc6344d4b66c7dd009cd59f23234848101f6304004be0d82386a57702d253eb8380e5c6add0d4287074b3db35dd5ced6f211659d3f89c4b310e1083babcf50e03a72cdbd507da8fca09cf6094000869467212527db6f274d0aab388163248c1bc62ebc35f8f2275ec867996", 0x7a}, {&(0x7f0000001000-0xa9)="775e708280a7e5d477f69e07087f708e677bc3211f923d7e0f6994e34ff60597331dfc55e1a30ce413a8ee1451c8ea159c06350893a626e9aa5d1b86eb5a842a45c1987b586fcdeeb84ea476eef81673cdab504693401b34db57064bfdd531f291c9f628b4c5c6c20291549fead658df2a483ce96209ada13f828e34cc4a5a73d2ce09b5859d71001e29f347680b4b71e7f9e5e14c8a4b9e49de768b66f6a34d8d8fceccba0d7fd7c5", 0xa9}, {&(0x7f0000000000)="fdcae2237670b2051a34836f303a8c18292f3dd75ed0aa46537d962de6873335d8b70e22ab1095c38b4f9cecf8c23ab7e676c7a88a81f6cb1add3d6c0e37c4211f5fd0214ea75617c8c8e33df7d77b472651a47922273fd8098a0e70e0b5686fcb568aa698b57da721f029279a47128fcaea7444f24ced530550c0369fd5e50a32a8ccca916d1c95f51cccefbbed3e6c6cf04d35832681dcff1550ee7333bd39ff18d9dc0aaa84df64e8da6e2f3005ac3a5a43f230535f2986beffb1f690e0a428880ad31b3a4b9208bbeef3efed84e5dfa3bf3e9d0835b1aabf86cfa39e24e26076491465d6df44a8849c358e", 0xed}, {&(0x7f00007bc000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="8fbe46ac3361d241ac7cbf5399ca2589d7fb741b763e5414697c879eb989913351e0a2f7168f8b43a2a53550cbd092aaba1bc273851458e9f700089588f7df424800aae1846f00c1144803bc69884bd5d6643b441a2ef3276e1226bd03d03c78e1aefdc8ab915f1194dc1e7dd815623845d49fa263bebf9e95cbe35496087d963cd1394fe5dfab2470d8f3e90eed1018f41054dd18751cf96f1b0d23975a19a1d210c541595b7b2d5990c2feae21c708c69e5f285949dcc72c81355c51ce48ff38d4eb5282d7f5709c84626e086d1d0effdc32735add0379c188c77a60b0e5c85200", 0xe2}], 0xa, 0x0, 0x0, 0x1}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f5f000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c73000)={r1, r1, 0x7, 0x1}, 0x10) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x0) 2018/02/16 11:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x1, &(0x7f0000f54000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002c7000)={0x0, r0, 0x3, 0x2}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004e1000)={0xf, 0xd7b9, 0x8001, 0xcb, 0x0, r0, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 11:07:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000089a000)='./file0\x00', &(0x7f0000f83000-0x7)='sockfs\x00', 0x18000, &(0x7f0000800000)="ae2efe79287a256a9222c11de5c50eedd525bd5ca23e32f2f97e5938f432cddcd2681289e5c072f6a07636c05ede24b76a9cd66915c94768fec48ea8670b1382d539c6f533eb0728248c30823bd54f99c085afad45b8ad1c5b06ece86bb7fc83269e75761f65a530d4bfd6fb3662416eca") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xabe8, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 11:07:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008a4000-0xc)={&(0x7f0000d91000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000a89000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d65000)={&(0x7f0000e66000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000ea4000)=[{&(0x7f000081a000-0xb0)=""/176, 0xb0}, {&(0x7f0000c1a000)=""/207, 0xcf}, {&(0x7f0000af3000)=""/206, 0xce}, {&(0x7f0000d5d000-0x84)=""/132, 0x84}], 0x4, &(0x7f00006dd000-0x74)=""/208, 0xd0, 0x8}, 0x40000002) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000070f000)={0x1, 0x28, &(0x7f0000bc8000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000742000-0xc)={r1, 0x6, 0x10}, 0xc) 2018/02/16 11:07:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00001ae000-0x38)={&(0x7f0000197000-0x10)=@ipx={0x4, 0x6, 0x4, "82c02485240a", 0xffffffff}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f000010e000)="3bc971531dfb7a9249d168c120d9e159a07ad68c7e916a038a505e4942b7edbf8c010f59ab11d430c5", 0x29}, {&(0x7f0000001000-0xb)="c591d30db4a7899c79ba9c", 0xb}, {&(0x7f0000000000)="683f1610b2d86eb094743cc12133d8520baa47c61eaa33b6458e992074d6088339577d6f06ffdfe1e16815e7c27e31b9eee9389b3258d91dd4d0e487f4c81a509f5cb33969cd5dbed7a6adf4f03270c1403cc4d82b7cc9098fb0ed2326ccaf0177a633", 0x63}, {&(0x7f0000001000-0x8e)="d746e8190f03a863dc615b0bdffbbeb7e3d7854b28d1f12e656e6ffbb08d3e5786d0c5e9238bb19be4951edcbf6b988273ba389f54518df26ea7c922d4f69e3f81388f5be80d2cdb87f8b53567a4bafc06ba3cacf2ad4dfe42d406555484ce78d3fc22cc4fc06785e2cb64991d41c8c2161d00b1f32aa1e38c1f5845c10e23842eb18b9ef27891add1582ab01f36", 0x8e}], 0x4, &(0x7f00008e8000)=[{0xf0, 0x115, 0x8, "4ea8134308888d4d7deb26eb870e3cdcde7216df755a405a778b826c447de65298af444ca198fa48cf0602384fd80abbef0a0f9aad430f49328706a444770a66c5bf638cf3d3c130fc4b6988285c28d9b25b803224e82a4c7e302a6b5f5ffb938aac4c58e855b18c2a61d0a15bf6f420bad79eeec829556cbde6ef096c8cdfd93d266421b722d05c91e3b695402ea721d7609925dc06863886b1a798caaa9dcd432bd79d7acf83e2525f03c7f7138f71d8a9de0f44aa469598000e2d0632410922df86116b0bef8ad4cca10dec0be83b4b180776852679d0d2d00d0596d09de3"}], 0xf0}, 0x48040) 2018/02/16 11:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053e000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 11:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000607000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000041000-0x10)={r0, 0x50, &(0x7f00008fd000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000308000)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000a71000)={&(0x7f00005bb000-0x9)=@rc, 0x9, &(0x7f0000603000)=[], 0x0, &(0x7f0000447000-0xf6)=""/246, 0xf6}, 0x0) 2018/02/16 11:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00007b0000)=""/153}, 0x48) 2018/02/16 11:07:39 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x435, &(0x7f0000712000-0x8)={0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x0, 0x7c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:07:39 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000035000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/16 11:07:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000ab7000-0x38)={0x0, 0x0, &(0x7f0000019000-0x20)=[{&(0x7f00009a3000-0x7a)="61ca5001d1b6367bb75cacacc7e930d1b2338d4e825d80624435a76d700e76b86413821acad6e5f0c8b55e9ae8f688365e51f2ad7604e60bb60efe684b8cefe7ff1b812655003f537028d58d15935ac23b30ffb7324d0cde641b069cef8e8d5af99fa42b7184abfabb78dbbd9d9dc68bf35f96ce19779ad213f2", 0x7a}, {&(0x7f00002eb000-0x9a)="7d5329ccce6246861fac06edbc8377660877047e655f4c9d787791873c0e07fba4b81cc85228a7f36acdcb656249950e6cd808698c402bec03dc2231a4d03bc83e7dd5f810898cc737362ea8c18d126c11c5615d9a7639ddf37fd0d59178224f407f11c0deb65879811b2e04567f88f5994e98adbcc2887b2e0e53c0d1b000a07f8b55a9eb04bbd479519a84e5cf84fb3f59ccba7cd43f450304", 0x9a}], 0x2, &(0x7f00004b2000)=[{0x30, 0x0, 0x1, "55a409972a1919faa03b183987055fdfd986f8bb0959c137a5"}, {0x1010, 0x199, 0xffffffffffffff01, "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"}, {0xf8, 0x111, 0x60, "b29334593ff799c9dd85c1807480fc30d452b13d8d6005a0e818707197ed13b5235679b7f83b83d0fe95c999a880295410796e78cc989d79ee417e08bfbd9ceb1faabf84120506c881646ebf5ecbe81ee615362432e75ae3a6d080be8de70f03bb69dfc4783c340750fe8c482441a0837815f232d024f2f0734271ffc018844a489d82ceb9930c2a56f7130fee722c82921441e2dc0e2a06df11dd8422b564ce54360cb07133f720b0af9d34ebe71c1d369ff518b44dc975282c1b63d9aaa3a965e5afe7591af4237dab8f729d0823b13bf943e8b5f03fba6dd1f9c10af581c4ea0c"}, {0x20, 0x84, 0x764, "55abfc656e87128c7cdcbe391f1ef3"}, {0xc8, 0x0, 0x7, "b69e6440bfd023ca44270082282df619a5a220b499cd20f0b03ca173c3bbb3dfedd37713c241048cae066aa9b332248ab19fe11b0fa58cdb3cf37817cc1225dcc83b1b83a2b56a34218f39f156d97570511c3baad5443ce618a393ebadf90bcaf711d3e2a2ef32d0aa83c6e92a6e53f7160bcf8d594a75382f2d999e09d65a709a8753e11b8ecd08590e9de1bc1db07c1310cb393aa36988f1d183c1725b20cf77f7733dee5bfb5b4ff3a332cfcbfe07c99a44"}, {0x20, 0x0, 0x7, "d7fec6e5d56a4d58960f34fdcc"}, {0xc8, 0x13b, 0x6, "ecf93f55e0050bb575ff11121aec956848d859c3ea800c78dd850615ab4a73540e3731530655d649ce4c9499d0f850d8dff6ecec9bf38969a8926bbfc41a95d5558e2ab5c1e3dc3521846bc5e4ab6193fa1d82b730e784ec002987e72f69c90f2d2b2dc8998a8f39810f3b6969718b0ce1a047d0a8cdd8dbf244b42c84b526ff07230c2e16d4236e4a95d10f3a2ea1fd2a4ac53816edf645293b59116bdf2a44533adc4686cdd93fa123a9d6c714a1982701ca"}], 0x1308}, 0x404c000) 2018/02/16 11:07:39 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0xa, &(0x7f0000001000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0x3a}, @ldst={0x3, 0x2, 0x1, 0xa, 0xb, 0xfffffff6, 0xffffffffffffffff}, @map={0x18, 0xe, 0x1, 0x0, 0x1}, @generic={0x10001, 0x9, 0x4aa0522b, 0x1000}], &(0x7f000000c000)='GPL\x00', 0x80000000, 0x0, &(0x7f0000000000), 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003a6000-0x28)={r0, 0x0, 0x1000, 0x48, &(0x7f00004eb000-0x1000)="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", &(0x7f000014b000)=""/72, 0x5b, 0xdb8}, 0x28) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000a8e000)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000760000-0x4)=r1, 0x4) r3 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000ad6000-0x8)) recvmsg$kcm(r3, &(0x7f000021b000-0x38)={0x0, 0x0, &(0x7f0000d2e000)=[{&(0x7f0000271000)=""/63, 0x3f}, {&(0x7f00004fc000)=""/208, 0xd0}, {&(0x7f0000b43000-0x50)=""/80, 0x50}], 0x3, 0x0, 0x0, 0x6}, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ee6000-0x1)={&(0x7f0000ff6000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 11:07:39 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000091000-0xc)={&(0x7f0000fd0000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ed6000)={r0, 0x28, &(0x7f0000dd3000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ed000)={r2, 0x2, 0x10}, 0xc) 2018/02/16 11:07:39 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000675000)={&(0x7f0000caf000)=@hci, 0x6, &(0x7f000060e000-0x80)=[{&(0x7f00000c4000)=""/210, 0xd2}], 0x1, &(0x7f0000d0c000-0x9c)=""/156, 0x9c}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 11:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) mkdir(&(0x7f00000f3000)='./file0\x00', 0x22) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc), 0xc) 2018/02/16 11:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x8000e, 0x3, &(0x7f0000cd9000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000098a000-0xc)={&(0x7f0000309000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:07:40 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f6f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffff85}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f6f000-0x2)=""/2, 0x8b}], 0x100000000000001d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f000001a000)="73ea4b809f37963f2c42c0576e07", &(0x7f000000a000-0x83)=""/131}, 0x28) 2018/02/16 11:07:40 executing program 0: 2018/02/16 11:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011d000-0x8)) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e08000)) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x4, &(0x7f00005e2000)='0') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000de8000-0x2c)={0xa, 0x46, 0x4, 0x7a, 0x3, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007e6000)={&(0x7f0000610000)='./file2\x00', r0}, 0xc) 2018/02/16 11:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000719000)={0x0, 0x0, &(0x7f0000cb1000)=[{&(0x7f0000700000)=""/20, 0x14}, {&(0x7f0000439000)=""/80, 0x50}, {&(0x7f0000cd7000)=""/243, 0xf3}, {&(0x7f0000158000)=""/240, 0xf0}, {&(0x7f00007d3000)=""/179, 0xb3}], 0x5, &(0x7f0000490000-0x46)=""/70, 0x46, 0x1c}, 0x1) r1 = getpid() r2 = perf_event_open(&(0x7f000071c000)={0x1, 0x78, 0x9a7b, 0x8, 0x1000, 0xb5b9, 0x0, 0x8, 0x1000, 0x2, 0x7, 0x80000000, 0x1000, 0x3, 0x0, 0x0, 0x6, 0x5, 0x101, 0x800, 0x10001, 0x3, 0x3, 0x80, 0x1, 0x8, 0x7, 0x2d6, 0x80, 0x0, 0x8, 0x3ff, 0x6, 0x5, 0x1800000000000000, 0xf8, 0x8, 0x1f, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000e77000), 0xe}, 0x904, 0x8001, 0x6, 0x0, 0x300000, 0x7, 0x1}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x8) socketpair(0xb, 0x800, 0x7, &(0x7f0000087000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000069a000-0x8)) bpf$BPF_PROG_DETACH(0x9, &(0x7f000054e000)={0x0, r4, 0x0, 0x3}, 0x14) perf_event_open(&(0x7f0000370000-0x78)={0x5, 0x78, 0x800, 0x1ff, 0x8, 0xffffffff, 0x0, 0x2, 0x40, 0x6, 0x9, 0x4, 0x7, 0xffff, 0x3, 0xfffffffffffffff9, 0xffffffffffffffff, 0x7f, 0xc9cc, 0x31e, 0x0, 0x7fffffff, 0x200, 0x3, 0x9, 0x5, 0xffffffff, 0x0, 0x2000000000, 0x5d, 0x8, 0x5, 0x9, 0x1, 0x7, 0x3, 0x81, 0x3, 0x0, 0xfffffffffffffffb, 0x6, @perf_config_ext={0x55e, 0x7}, 0x9000, 0x2, 0xa, 0x4, 0x0, 0x8000, 0x3}, r1, 0x8, r2, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000018c000-0x4)={r3}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b2f000)) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000538000)={0x0, 0x20}, 0xc) recvmsg$kcm(r4, &(0x7f0000c97000)={&(0x7f0000d07000-0xe)=@l2, 0xe, &(0x7f00005d3000)=[{&(0x7f000063c000)=""/160, 0xa0}, {&(0x7f00003fe000)=""/11, 0xb}], 0x2, &(0x7f00006b5000)=""/78, 0x4e, 0x3}, 0x10000) perf_event_open(&(0x7f0000b2a000)={0x5, 0x78, 0x3, 0xffffffffffffffff, 0x8001, 0x5, 0x0, 0x8, 0x90311, 0xb, 0x10000, 0x5f60, 0x80000000000000, 0x3, 0x40, 0x30000000, 0x3f, 0x4, 0x3, 0x5, 0x80000001, 0x6919835d, 0x100000000, 0xffff, 0xfffffffffffffff8, 0x7, 0x200, 0x4, 0x0, 0xfffffffffffffeff, 0x8000, 0x7f, 0x7fffffff, 0x10, 0x1, 0x800, 0x7254fec7, 0x7a53a8e9, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x2}, 0x2, 0x8, 0x40, 0x3, 0x1000, 0x8, 0x2}, r1, 0x800, r2, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000636000)={r5, &(0x7f0000337000)="0262f3d4e83e982a"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000a1f000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 11:07:40 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff}, 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000efd000-0x38)={&(0x7f0000efc000)=@can={0x0, 0x0}, 0x10, &(0x7f0000efc000)=[{&(0x7f000041e000)=""/227, 0xe3}, {&(0x7f0000efd000-0x6b)=""/107, 0x6b}], 0x2, 0x0, 0x0, 0x9d7}, 0x40000121) bpf$PROG_LOAD(0x5, &(0x7f000094a000)={0xf, 0x6, &(0x7f0000efd000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @call={0x85, 0x0, 0x0, 0x1d}, @alu={0x7, 0x9, 0x7, 0x0, 0x0, 0x10, 0x4}], &(0x7f000089f000+0x24b)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000efc000)=""/4096, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000d21000)={&(0x7f00004c8000)=@in6={0xa, 0x1, 0xfffffffffffff420, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, 0x1c, &(0x7f0000a28000-0x30)=[{&(0x7f00002de000)="2e13e8606c220b8d0ce31884a958e99aafb76a1c86412e99277fe622253cf6f0e5015a282d2f5feb01c3b050fc60ca86740174e97b5ab48b99b25a3bb56a83662dad9e8978474abb390747734f68f83df4327bbd086c03a7dfd509a2c50b42e2d140abad1f4ab0e9637f1470b4fa141d35de294f99ceb18cbd5c46d85a391dd561c94d948fb248b376d8edc6e1f6f0f8128b807e7aff14c323f0e060deaa82cd5507b2b5eee1db01e90158a546f006087a9d57e393e3ae08eb966c9df78b235b256b8ebbc5c53d77513fef660394a5530e177cdbea8a9e97ca8cf2081b3abab0e82801f284817996e738fbacae85557056ba74079924", 0xf6}, {&(0x7f00006bb000)="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", 0x1000}, {&(0x7f0000efe000-0xd5)="6f2fb911ea9ce9bbc110e10619324d1052b1e75dc8b2354c6fe42479756460e59d2b175736a91950840392c829d453eedaef0855ee9ed381d997da9a68bfec158fc8d1e0fb2d5f01620f207ed7f617c04ee09ab3b374e16435d1efe4adf44fcc054a80964e5157fcd8fc28f093f3f20b6ba2ef58a5be6ce2096f609c47d1d9c77ac1ef9e0b62c92d70abc95234a45ac02dc2385ec6e29ca740920b4048919f75f7b4519df3e7be10ffed62b7be82c04ad1fbe4c1f907992a6e9d2a6c0ea9803b5bf79d92191c2b4a8a7db6fa4e94d4af2ca0a0fb55", 0xd5}], 0x3, 0x0, 0x0, 0x40}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008b6000)) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efd000)=0xffffffff, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b83000)={r0, &(0x7f0000efe000)="3980ca415071d128ac6e3d504de4351bcde5a32c5b21fb19afa3cd067a875ddba4a2ada699accdb87f2f9ddb20daaec9c2cb8af61318345d14d08cca674d2daca09557d9204f09b03977e217d614ffb6a303216a05c230e82218dada96ccde9c15fca515df64bcffa2cf36bddabf204ec25cd4dab92f3c3a755e3b80d3c54ce70ac2c14d194507b840883d3b0b5eca2168c6620b151c28f25806296f6e789c2b7f7656b321eab18f5384", &(0x7f0000eff000-0xeb)=""/235}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000efd000)={r3, 0x0, 0xe4, 0x0, &(0x7f0000efe000-0xe4)="a0190a79357a26dd8972d0f69ac092e5d4dbd712fa28befb6ccd73f156801c98e7b1799d5e8027424a7111f68debc8cfbaceb08943f92ebb8939a250af63adf59f44d34a2bf93986b796e2902d2d25d3abaace32f20002472afcf1ddddc5e98ea79c5b9be5fdcd16f23a4175a8df2a38986f7ee3d4277c65084c3bd6f440f61e3791b139e57001d9e0705b602395f943d6abe8638ae3a2ec324c96e232348b649dfb808c18120cee1adfd3b4b3b157da2ebf17bf1fab3ddc7fbde7f3cf7fc0c2a367fb93fa49d26970fee259eb530c318e1f2a47cda2a7aca9aa7718f62ebbdbe91c93d3", &(0x7f0000efd000), 0x1, 0x1ff}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000efc000)={0x9, 0x2, 0xfa, 0x8, 0x0, r0, 0x9}, 0x2c) 2018/02/16 11:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f00001c7000-0x38)={&(0x7f0000afe000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[], 0x100000000000000e, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/16 11:07:40 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x10}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x4000, &(0x7f000010f000-0xca)) 2018/02/16 11:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000097b000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x2c5, &(0x7f000022d000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000874000), &(0x7f0000616000), 0x2}, 0x20) 2018/02/16 11:07:40 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x81, 0x1fd33925, 0x9, 0x1, 0x0, 0x1f, 0x100, 0x2, 0x3, 0x96e3, 0x5, 0x3, 0x7, 0x5f49, 0x3, 0x4, 0x0, 0x100000001, 0xffffffffffffffbc, 0xb745, 0x0, 0x0, 0x0, 0x4, 0x1, 0x8, 0x10000, 0x1ff, 0x7, 0xc1ce, 0x0, 0x7, 0x4, 0x5, 0x6, 0x5, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000000), 0x2}, 0x1000, 0x2, 0x101, 0x6, 0x8, 0x10000, 0x10000}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0x7, 0x5358, 0x7, 0x1, 0x0, 0x8, 0x4000, 0xe, 0x8, 0x7fffffff, 0x9, 0x3, 0x80000001, 0x7, 0x7, 0x4, 0x7ff, 0x2, 0x3f, 0x1, 0x9, 0x7f, 0x6, 0x4, 0x10000, 0x400, 0xffff, 0xffffffff, 0x3, 0xff, 0x6, 0x0, 0x1, 0xd5, 0x4, 0x6c, 0x0, 0x4, 0x3, @perf_config_ext={0x80000000, 0x8}, 0x10, 0x4, 0x2c, 0x7, 0x0, 0x9, 0x2}, r1, 0xbcb, r2, 0x8) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nfc={0x27, 0xfffffffffffffffe, 0x4, 0x7}, 0x10, &(0x7f00003b7000)=[{&(0x7f0000223000-0x19)="d9b1f81e94023f7900da11f3d094658b7f99da34978a46d0bd", 0x19}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000cd8000)="8f1f13431ed9f249c806b45bd3871ded902e00bf00f7df11b0091711771d23b9b3c2c9f4c3820084d8aad38a00de615ef784023f10fae290eaf189689c64115f15f35d5c1520c04daa24e12fb169d838af4b1611e3314c1c61ec974466d97e3bf8d3", 0x62}, 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"8e06834b3032f8499f76ee07f71f3ab8b9a794c725df1ee416739e412841eef631b4baac97c7008dabfe2265bfb2f9bfb914e3810fd0eb6ee5b08a9ab0f47753fe7b200c2036d2dd8280af4f71faefcd299f"}, {0x1010, 0x0, 0xfff, "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"}], 0x11d8, 0x14}, 0x40000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000)={&(0x7f0000014000-0x8)='./file0\x00'}, 0x10) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) recvmsg(r4, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c}, 0x0) close(r3) 2018/02/16 11:07:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001cb000)={r0, &(0x7f000080c000)="195f5a623593522a78bc7011b0d805f160f3fdfaa399dfb46cbd5d7225f2b09cbe8ec2e1cc5600bc0677b7ba42ec15fee6c18dc340d010a72413258028a360811c45ede9084224f506a47c65ac4857ea1cd4b0325b787f86ea54b7c2dce0eefb1566b61d4095bf14d8e4cb0e4c9269c0d5821b843daaa4a6a2cf3c28a42a47426f1602a1f5f283cc3eea7a65a31da9db660348062815ea8a8f96d49a85c332d1fa28b5fa09c6615c7cb9724085f4a16ddff6f2c0725dcc3f8a205f3ea7ec44ca20bc860be240a494ad6340608eb91f562b2bfa760f02bbbf233843ac46959c3a0526288059e22b49", &(0x7f0000000000)=""/4096}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x2b2, 0x4254, 0xfffffffffffffe00, 0x4, r0}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ece000-0x18)={r0, &(0x7f0000153000)="209a2e63d9af885b8f04bf7e0672d535f286e1b70ccea660d9d196d914470eb3e5e5d8988f84d35ddc7488f0ba2b257a6219f6ec35e593571fb6bf901ca279b9aef9e5f21f44d7b8dca3cb0ebfadc1cb6fba46ac14471c79c43cbb46dd4db84cdf87a3c905047a2c98a18b6dd95544c3862984bb68ed6facbdedd380c1d0421b18eea2cdd5ff07186b4d65e363bd55202211e97dcefb3d50192aa5f5d9ac7a4528baedadb0dfbb374398105112136eb88d97cc0af44049cd58b6d3153ff86ed98c1f6da35d7d599dfc0d732612e6dd8ec2d34d2dd4281071a9", &(0x7f0000fdb000-0x15)=""/21}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/16 11:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@ldst, @ldst], {0x95}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000549000)={&(0x7f0000eec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000870000)=[{&(0x7f0000a04000-0x55)=""/85, 0x55}, {&(0x7f00008af000)=""/174, 0xae}, {&(0x7f000065f000-0x3b)=""/59, 0x3b}, {&(0x7f0000499000-0xb7)=""/183, 0xb7}], 0x4, 0x0, 0x0, 0x9}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f00008bc000-0x48)={0xf, 0x4, &(0x7f000080b000-0x20)=@raw=[@ldst={0x0, 0x2, 0x2, 0xf, 0x6, 0x40, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x7, 0xf, 0x7, 0x0, 0x10}], &(0x7f0000ab4000)='syzkaller\x00', 0x3, 0x95, &(0x7f00004e3000)=""/149, 0x41100, 0x1, [], r0}, 0x48) 2018/02/16 11:07:40 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x0, &(0x7f0000f00000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) 2018/02/16 11:07:40 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0xffffffffffffff01, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r2, &(0x7f000000a000-0x4b)="40a4dc66d5a83c7a27cd2c69a8534028fa7022608ae54dbd9aa0ba7d3b0231de51b837eb8b10a51dddd3129f7bd7216937ab320257c7ae2dd0201c0a1d08ebce839f755d57059efdf28b75"}, 0x10) perf_event_open(&(0x7f0000003000)={0x1, 0x78, 0x3, 0x3ff, 0x1, 0x0, 0x0, 0x4, 0x4000, 0x4, 0x7, 0x9, 0x22, 0xb8, 0xffffffff, 0x5, 0x1, 0x9621, 0x6, 0xc2ae, 0xfffffffffffffe00, 0x0, 0xffffffff, 0x1f, 0xda4, 0x0, 0x8, 0xc17d, 0x1, 0x9, 0x101, 0x0, 0x9, 0x7f, 0x1, 0x800, 0x7, 0x6, 0x0, 0x6, 0x0, @perf_config_ext={0x1f, 0x8}, 0x0, 0x3, 0x7, 0x7, 0x5, 0x8, 0x7}, r0, 0x3, r1, 0x8) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) 2018/02/16 11:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ac}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f00003ef000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 11:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006a6000-0x10)={&(0x7f0000674000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/02/16 11:07:40 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x807, 0x3, &(0x7f0000002000-0x8)) socketpair(0xa, 0x2, 0x7, &(0x7f0000b62000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000+0xc0f)={0x0, 0x78, 0x5, 0x100000001, 0x576, 0x2, 0x0, 0x8, 0x408, 0x1, 0x100000000, 0x0, 0x100000000, 0x6, 0x10000, 0xfff, 0x829, 0x5, 0x100000000, 0x6, 0x7ff, 0x100000001, 0x200, 0x534, 0x1d, 0x80000000, 0x2, 0x1f, 0xcf5c, 0xa52, 0x1ff, 0x7fffffff, 0x58fb, 0x2, 0x6, 0x4, 0x80000000, 0x9ad6, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x3}, 0x25040, 0x100, 0x714bd15e, 0x4, 0xffff, 0x4, 0x1eea}, r1, 0x7ff, r2, 0x0) 2018/02/16 11:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) 2018/02/16 11:07:40 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000caa000)={0xffffffffffffffff}) mount(&(0x7f0000d7a000-0x8)='./file0\x00', &(0x7f0000c37000-0x8)='./file0\x00', &(0x7f0000bb5000-0x4)='xfs\x00', 0x0, 0x0) 2018/02/16 11:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000e18000-0x8)='./file0\x00', &(0x7f00004fb000)='./file0\x00', &(0x7f0000a1f000-0x9)='reiserfs\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009d4000-0x8)) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00004d0000)='./file0\x00', &(0x7f0000586000-0x6)='\x00\x00\x00\x00s\x00', 0x6, &(0x7f0000cb3000)) 2018/02/16 11:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c4000-0x2c)={0xf, 0x6d27bc13, 0x100000000, 0x80, 0x1, 0xffffffffffffffff, 0x2359}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x80000001, 0x0, r0, 0x0, [0xa]}, 0x2c) 2018/02/16 11:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bf4000)={r0, 0x28, &(0x7f0000108000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000836000)={r1, 0x9, 0x8}, 0xc) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000087000)='./file0\x00', &(0x7f0000caa000)='./file0\x00', &(0x7f0000a79000-0x6)='sysfs\x00', 0x0, &(0x7f0000b2f000)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b42000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000439000)) bpf$MAP_CREATE(0x0, &(0x7f0000fe0000-0x2c)={0xc, 0x1, 0x1, 0xa97, 0x0, r0, 0x53b4}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00007fe000-0x10)={&(0x7f0000133000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) 2018/02/16 11:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") r1 = gettid() perf_event_open(&(0x7f0000bf7000-0x78)={0x2, 0x78, 0x80, 0x0, 0x2, 0x9, 0x0, 0x100000000, 0x10000, 0x7, 0x2f, 0x7ff, 0x0, 0x3ff, 0xa128, 0x2, 0xc3c, 0x7ff, 0x77b, 0x4, 0x1, 0x6b, 0x0, 0x3, 0x200, 0x8, 0x8001, 0x80, 0xfffffffffffffffe, 0x400, 0x9, 0x1, 0xfffffffffffff001, 0x8000, 0x3f, 0xfffffffffffffff8, 0x6, 0x2, 0x0, 0x4, 0x4, @perf_config_ext={0x6, 0x6}, 0x11400, 0x1c6, 0x4, 0x0, 0x6e, 0x9, 0x80000000}, r1, 0x2, r0, 0x1) 2018/02/16 11:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f44000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000572000-0x4)={r1}) close(r1) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/16 11:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a16000-0x10)={0xffffffffffffffff, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a36000-0x10)={&(0x7f0000500000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a8a000-0x8)={r2, r1}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r2, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) 2018/02/16 11:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b2000)={&(0x7f0000fee000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008bc000)={r0, &(0x7f0000bf7000)="7b88bc30ba91b08dd52aab31274753bb449f471f3528ac07bd8c6a062dc0f6464ef4230d083fc2b1adcedbef186016503f964f0708d926e609ce02b9455bd4b2daf954aeecc50608a80b55fcf384fc97366bca8d1eabf472375a8528ed212df8d9131ad759c987ce1012f11b80963ffb000000000000091be80351ca1e120d8c171b1d6b040e438dd4e4dadfe8956db7a0ce6cb94b4a033d400581207705b58aacdf6e82d3a61fae60dad5078749e122226f678cff49b7648cdb29fa625382274655d6d4d5df3accc6a8191104e1335f1addfb551475776809", &(0x7f0000a63000-0x5d)="e4f298a395606d98d6e42f537816af245bbadb9ffb7a11c112665aaa76f3ecd03c48f0094855ae110c15ec3131f6ef49aca97d81655d01692fa63eb5dcf5c88ce932fcd98c7d93006256d2ce53fb5854b170929f4a564d6e493447bcb3", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f0000175000)='./file0/file0\x00', &(0x7f0000438000)='./file0\x00', &(0x7f0000b24000-0x4)='bfs\x00', 0x400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003cc000)={0xa, 0x7ff, 0x6ec, 0x401, 0x13, r1, 0xfffffffffffffff9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r1, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) 2018/02/16 11:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b8a000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)='\\\x00') socketpair(0x15, 0x801, 0x3ff, &(0x7f00003b3000)) 2018/02/16 11:07:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x7, 0x6, 0x8000, 0x40, 0x0, 0xea, 0x10001, 0x1, 0x5, 0x3, 0x401, 0x200, 0x9, 0xfffffffffffffffd, 0x66, 0x40, 0x6, 0xbb6, 0x1f, 0x100000001, 0x4, 0x0, 0x6, 0x21, 0x8, 0x8000, 0x3, 0x7fff, 0x1000, 0x7, 0xfffffffffffffffc, 0x5, 0x80000001, 0x2, 0x81, 0xfff, 0x0, 0x4cca8986, 0x4, @perf_bp={&(0x7f000040a000-0x1), 0xa}, 0x20, 0x0, 0x78e7, 0x3, 0x9, 0x3, 0x2}, 0x0, 0x7fff, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xec4, 0x60000000, 0x400, 0x7fff, 0x0, 0x3, 0x1024, 0x4, 0x2, 0x7, 0x2054, 0x0, 0x2, 0x40, 0x8, 0x8a2, 0x8, 0x8, 0x2, 0x3, 0xfffffffffffffffd, 0x8001, 0x1, 0x81, 0x2, 0xfffffffffffffffe, 0x0, 0x34, 0x788, 0xf, 0x4, 0x100000001, 0x1f, 0x3000000000000, 0x10000, 0x3, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x3f, 0x9, 0x2, 0xfffffffffffffff9, 0x10001, 0x7}, r0, 0x8000, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) mount(&(0x7f000096e000)='./file0\x00', &(0x7f0000513000)='./file0\x00', &(0x7f00004ae000)='f2fs\x00', 0x0, &(0x7f0000953000-0x5f)="49266d7fd4d7f8724397120dff46d7f13c59474164c1d63201d2608378c5ab6f372fe2cdde7e51877488463a2228649b83e2cfa6c3d4cb8f020b85912b305b0bcdcb87a94bf4e9c716e18bbce79686919e80565f614b67c24fad3a8a80c4ef") perf_event_open(&(0x7f00007a4000-0x78)={0x2, 0x78, 0xb899, 0x8, 0x1, 0x3, 0x0, 0x4, 0x203c, 0x7, 0x0, 0xfec, 0x8, 0x9, 0x9, 0x101, 0x0, 0x7, 0x7, 0x7fff, 0x69dc4435, 0x7ff, 0x0, 0x401, 0xffff, 0xffffffffffffffff, 0x7, 0x4, 0x80000000, 0x9, 0x7, 0x6, 0xffffffff, 0x0, 0x2, 0x401, 0x800, 0x2, 0x0, 0x7, 0x1, @perf_config_ext={0x4, 0x50}, 0x10020, 0x1f13, 0x3, 0x0, 0x1, 0x8001, 0x3}, r0, 0x5, r2, 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x20, 0xffffffffffffffff, 0xfffffffffffffffe) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 11:07:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f0000001000)="41e3b23c65d5023b4341a65701dff78d1e48d344ff4a85053f0c4947ad1250694f44b087e49e6f43e26d517e8550f4f00d6d72518c944484cf513594f606d9eb8d38", &(0x7f0000001000-0x76)=""/118}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/74, 0x4a}], 0x1, &(0x7f0000002000)=""/38, 0x26, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000001000-0x4)='GPL\x00', 0x94e8, 0xe1, &(0x7f0000001000+0x8ea)=""/225, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="5d8f9a19bc40292bc84e255f82c7e5f62ae386ab6376c4a1ddd22d635e3e5b358ca8b82185348c37edcee8c6ddb1357286e5275781997b54c49c031df48d374acdc929686ec75c51bb7b6fb66d60da094ef5abd0bf0bfdf6b21e8748785472b3531e2fe98f9715b9c533aec7fe858893d18054c235340097f2cec40241d849dfbe49552e6cb096008aa117c10005be3b1c9b7361bc8460be4c74fbe0b034314b78cf0607932113eedd594d026a5cf9a361e388c349b0adf22017b3206015dc2af89cad2f17cb01b51151858485d46be049b8cf6935ed5804128e938325421c9bb5a507eb7aa2757d6993446c95"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000001000-0x75)="d3ba696495aa99210633e077cff3e654b43eef490432fe92034508fa15a39a8e52fb80425df9063df0f8ebff9a77427e093625141b31eb33d5a3fc80336911f425e80db769cdec5a669c324d95b36b1ec443e1f08b76ece13eb8741ca912a328ff82cfa0df7d4512c928ad2cba8d8af320eb6dbf4b"}, 0x10) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 11:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c39000-0x2c)={0xc, 0x8, 0x7fffffff, 0x5ca1, 0x2, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000010d000)={r0, &(0x7f000072b000-0xf)="9b148b520b125185d09f987ed4f9df", &(0x7f00001cb000-0x4c)="719d0e157e3b4ef79e185a23545039e5ecacd7deaa1e6dba14ee8a6ba92e47d9cd4e79539b9fcf0684c1ff7480521e09c56b09dafa2beb81ae0c49fb1513a9206fa366490b0137bf03f580d8", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008fa000-0x20)={r1, &(0x7f0000d07000-0xac), &(0x7f00009f9000-0xc0)}, 0x20) 2018/02/16 11:07:40 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) 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) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x60, &(0x7f0000004000-0x80)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000002000-0x9f)=""/159, 0x3c8}, {&(0x7f0000003000-0x1a)=""/26, 0x1a}, {&(0x7f0000002000)=""/118, 0x76}, {&(0x7f0000003000)=""/16, 0x10}, {&(0x7f0000003000-0x56)=""/86, 0x56}], 0x8, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) 2018/02/16 11:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000a44000)='./file0\x00', &(0x7f0000a17000-0x14)='./file0/file0/file0\x00', &(0x7f00005c2000)='ext3\x00', 0x10000, &(0x7f0000a4b000-0x77)="baec74e6f2ad2208e3a0acc99bdf6baa527a99b6917eabfaaf07320b2eec38ee08de42f6fca38d88849db960656f9938d4489c9e64a3f2aa6bd60719227445d0a3a75123861349d2930eded6c42340bba4160d3f014df7a9b69e7892660f5c4c6cbe96dc30b3d01e2d190a8811373cfee69fb0c4620a95") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) 2018/02/16 11:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc4000)='./file0\x00', &(0x7f0000a70000)='./file0\x00', &(0x7f0000c42000)='vfat\x00', 0x140000, &(0x7f0000bd0000)="64c09a75d65ef13ab2e54373caa52e42ab2c4aabd5a1138b1d2b8d7d279e46cfcf495862d95a18") socketpair(0x2, 0x80006, 0x40, &(0x7f000085a000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b73000-0x4)={0xffffffffffffff9c}) recvmsg(r1, &(0x7f0000b34000-0x38)={&(0x7f0000ebf000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000a41000-0x30)=[{&(0x7f0000d92000-0x3c)=""/60, 0x3c}, {&(0x7f0000c17000)=""/216, 0xd8}, {&(0x7f0000384000)=""/103, 0x67}], 0x3, &(0x7f000030f000)=""/227, 0xe3, 0x7f}, 0x12143) mkdir(&(0x7f0000aaa000)='./file0\x00', 0x1a0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffd3d, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f0000ffc000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x3aa, &(0x7f0000041000)=""/237, 0xed}, 0x0) sendmsg$kcm(r0, &(0x7f00009a3000-0x38)={&(0x7f0000ef8000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ad7000)=[{&(0x7f0000544000)="c26ebb30722ec61e0135893dbc8624dfb32d1e8cfb36919424218c9fcee4119ae31e7c3ba8e8556b32a604c426042436ffc86dd230c64d88e522ae312385c2dacf98ba104f227105f97622f3a1c4e6b1678aa9a4e714b1d06378480cd01f10a51b9e4249f5f462e1e205d55b9c115b961e14b2d2c4f71f897c", 0x79}], 0x1, &(0x7f00005b3000-0x490)=[{0x88, 0x12b, 0x1, "7b65a231359ee0cae741c1ec71347141c52a442d8d03b9fca1369af47f557ef8eb282847ce85cdc93344057be7305f3decd71903868723ad444094f05ead59edbbf0bbb535c50d3b7fdf4bf57942990e3c59213e5c9bfb342b1863d79b12eeaa5269ff138e36d18df80b8ca36a4da8fc01"}, {0x100, 0x0, 0x185, "1cefce74d6d3a3b122c604432837cc7e4e19f55f2b26481bb2e90af42b6f9c0abeaa8778b4c236db3b710f0fb92bcd1cdb23173ed61b423c37775e09f9b430cd83d33610df055c15e2af95f1404e51d9fb4eb96f8b7e8f78d28aa0655a2520dbb2287215c48f5130d1eff5ede4bf2d38cc0b037df5d67512158afe0aa0528373b1786c508e83717b0fb34e8f376ea96a78292d80cb38a5df0708648b41f6c105f3fcf7e202df036acfa8924c7f35da5cc321fed77eff02c0ae69dc4693583ffcfd9cde344bfb64c35327bae40def30a23061a3ce120a8b5186f6fda6d26f0f303846088f1dba2081929ec4c4f752"}, {0xc8, 0x19f, 0x6, "0b8337ae458cd1f6e350dd28496a0147efdbfd7aa574f67b11233d42e57e7427e70f50ddbf743b8f3b1e5e087eca53f7b5c51ac629db409d9b55310460f482cb99194aadac75556eedc0c9f1c97945ea7fe6f95cb0d34ec18d881076b4f375d88f9581729923b89d1c74081b348a7cb1c0aa963a0df8e30c8cd8b945601f8bc3f15fd0303a7cbe434843dcd886f0c300b596363b4620263e82ca32245389ae909d0b3c0fdee756e249c71bba35eeba3eced5120c9dfea021"}, {0x48, 0x108, 0x2, "f8d57d95f593b2d484a58865c29a6e652c24413758f4b3ee3c1fd0654364b28018a2dc0970433f293151dd3e68bee043a27a0c33d4"}, {0x100, 0x101, 0x0, "d220fa61ea1727b5d85111f93c4ea9a799e86bc024865e8f587e06fd2168dd5b60f448c8b86a602a2c401f5ebd223074ed69801d8d36e1b2982b37528920e2a1ef0aa4706c2f28eecfd46ce2290fec97ec1841164c51b5b06da725662228751433066fb46d32837600e4538c549eebc0f426a88be09ebf6bd44f067efd47a42686706b310feecf2fbe48fde8c9ff8beda79f14770f0755bffa7bbfa2e5d13b21908488cc461b4c7c3c2031602465a2db878bebc5ac9a5d77ceb4d46881145a0f96f1f74827d12d4fd1f23c54b1f0325cbed741fc52726c6ba5c75f83b029b7450d20de9874d0bbca6fc3a1"}, {0x58, 0x0, 0x0, "22a8421623463296dc1f352ac4d440995c0e12d7b518cdcddbbf3139479641f9396817297586baed3fcfa7e9a496854af46f81c252aba5c0e22f580efd9055ec96cb74eb7c"}, {0xa0, 0x0, 0x3f, "acabf102342acafc178173ad1d5809936fda3af433ffdd768655c1a4a37050f05bd822ab93bd854db08c2abd030e04e959e229fe8823229672d31312a70377854b54d94fa7f2ad0efdc79a9bdc4c8b315beb2f6cca14790149bd815686c0eac223855cc3acba44b16b5f1726a1777ee47c1a690e0ac531a71417da7a6b1c0c5d5ecf52fa9443bdef9d"}], 0x490, 0xc000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/16 11:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) recvmsg(r1, &(0x7f0000f88000-0x38)={&(0x7f0000e39000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f000095a000-0x90)=[{&(0x7f0000c04000)=""/80, 0x50}, {&(0x7f0000bb2000)=""/139, 0x8b}, {&(0x7f0000c20000)=""/4096, 0x1000}, {&(0x7f000068d000)=""/220, 0xdc}, {&(0x7f0000dac000)=""/71, 0x47}, {&(0x7f000047e000-0xe0)=""/224, 0xe0}, {&(0x7f0000c74000-0x39)=""/57, 0x39}, {&(0x7f000099d000-0x1b)=""/27, 0x1b}, {&(0x7f0000971000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f00008fb000)=""/133, 0x85}, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b62000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006a6000)) r4 = gettid() perf_event_open(&(0x7f0000136000-0x78)={0x3, 0x78, 0x1, 0x71e0, 0x8001, 0x7, 0x0, 0x5, 0x4000, 0x0, 0x1, 0x4, 0x9, 0x9, 0x3, 0x80000001, 0x9, 0x3f, 0x7fffffff, 0x5, 0xfffffffffffffffe, 0x101, 0x1ca, 0xffffffff, 0x100000000, 0x8000, 0x54, 0x8000, 0xcd6f, 0x1, 0x7, 0x2, 0x9, 0x7, 0x0, 0x174b, 0x0, 0x7, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000dad000), 0x2}, 0x2000, 0x7, 0x3, 0x4, 0x80000000, 0x8001, 0x5}, r4, 0x5, r3, 0x0) 2018/02/16 11:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00007a9000)={0x0, 0x0}) mmap(&(0x7f0000a5f000/0x2000)=nil, 0x2000, 0x1000000, 0x80110, r0, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r1) r3 = gettid() perf_event_open(&(0x7f0000e31000-0x78)={0x1, 0x78, 0x7, 0xffffffff, 0x7ff, 0x1ff, 0x0, 0x100000000, 0x40600, 0x4, 0x10001, 0x6, 0x4, 0x2, 0x5, 0x1f, 0x200, 0x4, 0x1af, 0x4, 0xfffffffffffffff9, 0xfffffffffffffe01, 0xffffffffffff8000, 0x0, 0x2, 0x3, 0x7, 0x6, 0x80000000, 0x0, 0x4, 0x1, 0x8000, 0x1f, 0x61, 0x3f, 0x4, 0xc6, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000a35000-0x1), 0xa}, 0x10800, 0x39, 0x7, 0x7, 0x9, 0x8, 0x2}, r3, 0x7f, r2, 0x1) 2018/02/16 11:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b92000-0x8)) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 11:07:40 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003be000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000773000)}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae0000)={&(0x7f0000253000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae1000-0x20)={r0, &(0x7f0000ae0000)="56c1539adf1b", &(0x7f0000ae0000)="1d0d630315eed94aa51a1c348124b41d86eea1c8c33b8c3f5ec2e68bd3117c417527f9"}, 0x20) 2018/02/16 11:07:40 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x46604eec90fc52c6, 0x7, &(0x7f0000b0e000-0x6)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a5d000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000e37000)=[{&(0x7f0000f72000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f73000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x100}], 0x4, &(0x7f0000f73000-0xed)=""/237, 0xffffff51}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x7, &(0x7f0000f73000-0x8)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065e000)={r1, 0x28, &(0x7f0000d3b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000222000-0xc)={r3, 0xe19, 0x18}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000389000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r2, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f92000)) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d5d000)='./file0\x00', 0x0) 2018/02/16 11:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000826000)={r1}) sendmsg$kcm(r3, &(0x7f0000f9b000-0x38)={&(0x7f0000792000-0x8)=@sco={0x1f, {0x8, 0x7, 0x0, 0x3, 0x9, 0x6}}, 0x8, &(0x7f00004d5000-0x60)=[{&(0x7f0000175000)}, {&(0x7f0000966000)="ae835fd8bce5346e31fd7fd3337ab2bb82f627f69ca11750c5b9923598ac88cc0d55f46c911dcb9f70ec12b026c69553a177d6e2569f6b3d7f61c319edf8254e1ec7dd5bf81e8bab54f64b6058e64f5b6a41e2b6561d712b45a94e26110545e814f78dc1ce18de1982df560791168e9d", 0x70}, {&(0x7f0000f0e000-0xad)="2c14cb32e042a2c9917c820a3713dc82e7f45c22faaf330e763cd9a1e114596482fe857d224f1e0e54221cdd875869c333cd3e9c4376da570637e24d13668343772501c7804724ef8a98c21a485d0d6b057ea633eab01639aed0a1f8c86c342125275412878ca86cadddf1a005b50ffa8f68e5a21ff453d289324e5b91afa0a2c3ac6300d666fe2de2c265c72e06bcf9d2f864daeff98397875e3f2fcfd2223591bfee9e6d38f4316ffa8580ce", 0xad}, {&(0x7f0000dc2000-0x30)="96cc72d2bed6e7932bd8765c33f429e0bb98df6ab6503504cc3ea35658ac528d2730f1169dc3f3f43916208dbd776bdc", 0x30}, {&(0x7f0000374000)="d1f6320ae1acd17ff196c988368f0deebaf41d14a7a21d0ded825b593ea2dbf51afa115cbc81d1215941e9f10d0e05df527d7cc889f2d622faa117e3dc9ece18448ad49a2732dd2c10e951e4e9836811a720a2052b02a9b2499eec2399327157b6b2183376081a58afb7b0959bad00d1997a2e98891a8c67f1cff2356cd659587c37744e189a276f7c1f24239769f919cb75", 0x92}, {&(0x7f00002d1000-0x9b)="e9b9da33d108bc3b68f20f9911ef839a49693191752224907576ade730f75e940759145d71fa097818a579e2a2256d54778a121d32095807bbc2d28eef3316c17eb00573b02719ed371d798d2876189d9131cf5e97ade753854b856e723bcf38de22858608f841b80233a27899eedd72f2e69cd9b5ac903b7a4d53ed59007d4de8d0b64f5bbecf3b95bac749118039c0e8ac5e6e6d0964687049bb", 0x9b}], 0x6, &(0x7f0000ab6000)=[{0x58, 0x117, 0x6, "34841e74afccb7517e4f4e5755939f0bfa88aef9bb1730c7fa1b87cccb7e432b2b4800f4f9476b4423352e23e298f338653e7c53a3b242750b0180c413c9a1697a4d9531"}, {0x88, 0x29, 0x7fff, "41a5be1b36a9fdf7380b536928551daaac5fc3734a3f23ff9433fabf4a31b2d89911af293791f6453e636413ae8dfe0d8834b849ba9e424ed647927bcb9c9aaadb7606e4ad62d844fe2ea52a6353256804faa31f85780a3cc918dc4af431a5c596daca15eb13b4752e34a13143fc74808b90c817"}, {0xf0, 0x113, 0x6, "850a12a9deff36ffcd21cb8cb9da3d196683c12e7da62329e5a0bf6eb32deac968f74dd8c0b59e7415fa153e97be73ca860893c3a8bdfb1f678765e7e1fa7c3e0327f4240cc75514a6b9ad6322fd40e521dec92e18e942a216cfbfd2e507090a2725bde5062063fa065503ec16448e6f0dd3a5013d4491f9d06c3c344b2dfb22dbf7a53f3892912005b940ba85a92c0e46de2cf7aab6653bd8af28fae2be9c081479b7dc1db67a2663739908af8ba977fbc64d859ae348a466297f5fcacb55e2a0c36ae3e18c35812fec5be9feb70e9bf0c03114d490d15a4c31216399175f05"}, {0x110, 0x116, 0x4, "c06361467b85a6c7e9274f40c3d244acd4c33bfb46a06e6f8a04a86d90230598b7109bf944feb7146ab09ac1088dbd55e14e388b438d16abdb1bb4c49cb60e16d80c445eb92800a4352b450023e38735e47676e0f8518e01d57baaf19d9700764259d3e01918b9d4845f8614a80200ba2ab10bcdf7357d9c996aaea30aec2850f893ceb46779942e224e776a1e6cee94160c53a36612badea0086872023f298fbe45adfb4aba3f3bdac4560640ecbd0abf0ad40182a1e5ea278058af2153087623166a8a688658a5e2251dab746dceb8bd3dddaf8b0feeffb2c41636ec56a89e8a614b8f68ab422ce43176bd539ab795d80523ac08dd6401d7"}, {0xc8, 0x102, 0x7, "0340b42342d18de8b3add5521e1e2cba23ac772e5e40d9985087d1b918821038d6e98845adf6a3424d630cd372dbdf498c6796dfa8938a70954723e1d2bb8386789cdf68f51ba67e3b3a3ca6f3d82fb45639905fed977f00403113d758b66986a8b9dd6dd11a919d92eb5410e1bc9ab18cb466232a62b2849585e2cacd8c7405ee25337af7ab193f8dd889aaac9603257d971d5fc76defd7ecec7f19822c2cd4801d2a6fa67d865e0387d989a41170b8c1ecff71af63"}], 0x3a8, 0x10}, 0x4000000) sendmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69"}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[]}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/16 11:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000389000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) 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, 0x6}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00002e6000-0x8)) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d5d000)='./file0\x00', 0x0) 2018/02/16 11:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x4, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ba000-0x20)={r0, &(0x7f0000592000-0xef)="ffeba08e3d3a1a551698c0ebe279f7ab28dc9a6e3c2f5b2c954c3cdb6732f4f58b0d2b73df0f51bcd051e54cebf06a543cbda01ca369507cac2af3d2bc164c7ded0a617b02551ff77179ffad09c6e6f0f4df6d8cdd8a96adb2a56c4e884c981a42835b0997975b56fcd7af466045431c3995bc69744dda8e5478aff67f907b185d34f918de303f46ec95f6b0d520271c91d547f15604787f0df8523a08ebb57f758b8f674729e10605d2ac6642053a44c55a3d38a1c5d784b320097d9da85ede7c8b2c017d50b084e088cd5b4b54a2f6c966d3c5dc9d82ff9f3d2b622fceb30b712625809beab6985e683ddc8e879f", &(0x7f0000cc9000-0xde)="32ab76ae22909053cdd41dd739fa57eef97afedcdbf397264b551230f91fc9194b3afd995856e65346750ba91199a0e2904e8a1f282b4ca7dd29208f68e4f1cb37da4e5bd721859f5dff9cbe582bc4a90f952f2217fdf1fb410c414f387b0075eb5cfb64567af65661763eb5d1945c366a15786309d1ca3f499452612eb1623181f1dea77be0beafa5715f64507644d134554864896cb7e5b1c4b35b35aea9a8d18006fc2bd08d04f047954e1029a67ac71629f0bccaa0bfe10d65ff47e74a32698445e498db2607a9d005ec13597aaf71ffaa09f22c0c9e06c2741aa5af"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) 2018/02/16 11:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000621000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000af3000-0x10)={r0, r0, 0x2, 0x1}, 0x10) 2018/02/16 11:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000338000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000006c000-0x8)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000051d000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 11:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ba000-0x8)={0x0}) r2 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r1, &(0x7f0000cdf000)={&(0x7f000050f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x1, 0x1, 0x3}}, 0x2e, &(0x7f0000124000-0x10)=[{&(0x7f0000a32000)="a2ec18400c2bd5c6e490722ed08f3d2897db065e715321f62b8fcb08edb40b3ba73bd97e85e15126e38ca4fe16503e19ddbfc75fa0edf6d4f4e7eb06d26c850c088cee6e4fdcfab9050328b14ce9727cdc21267c1b85d27ea2207695846680238f3564c310363914ea4fcb4ace46d7d5dbb421d92f485b993269d96f803407de9e95ed24eec0a3112a3e48a87c2b56560036fe5cf6ea4021b09620488d0a2d33c716f6c47dfbe5ab06cffb", 0xab}], 0x1, &(0x7f00003ec000)=[{0x40, 0x102, 0x4, "5bc788c8aae8a292e136820a1c11153725c583a16d4d25bfd9a497b599eccd2d68550e5c81ff0bf42fe7667dfb0823"}, {0x10, 0x1ff, 0x5}, {0x20, 0x10f, 0x6, "139406c1201d6d9edfa76611680e"}, {0x108, 0x113, 0x4, "a70abd1cb235af59b86c68bd4c2d3a3dac0cb51f9d4b40313f47f341f146c292f30d9fecbcb21cc35bed4f1035b1e56ec61867a85f601149739192fa359e68bccc47b8a5bd1bc1a7119818498f891cf5d43955c08541f555f4a9413304bbabdbed10071371bb8dc4ca97a5731f4aaae1a4dbd85cb658647a94ce1afa4c0bcb9ae0101f59e6a11dd3055f965e3944708dfdc4d9b7a483766759313db4e53cb6f5ea4057b2a13f0d7339961a7b37aab3a7313c355aaca389a7999d51f1f19be12b6841effd44f1b5c52cceb335e0f24d0d33bbef6982ba5a2d9b445df8d1d801360de490d0b7b78214f20cb70dc508634672080334"}, {0x1010, 0x0, 0xe0, "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{0x30, 0x0, 0x7fbd, "706998f9c178754b49c12c2fe5d94c13aaedc951760a0eb575a95f"}, {0x18, 0x10f, 0x5, "eefd7e15a9"}, {0x70, 0x11f, 0x8, "c9cf394664c03b299be3392dd83c1d1c25138a56088a73b9e8961f379bb5c356a9d45d3abe760eb01941c713526fefdabbe7f5b285a362bc52c90db77b7836f071282149d4eaa78a9ba4f2db8d57ce42cc1e8e7a8aa2b67ad86061"}], 0x1240, 0x4000}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r0, &(0x7f0000740000+0x44d), &(0x7f00008b1000)=""/83}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000033a000-0x2c)={0x0, 0xe6e5, 0x7, 0xb4, 0x4, r0, 0x400}, 0x2c) 2018/02/16 11:07:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000133000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aba000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x4, [0xa]}, 0x2c) 2018/02/16 11:07:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000), &(0x7f00008b3000-0x5c)}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xfffffffffffffff7, &(0x7f00004cd000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009b5000)={r1, 0x50, &(0x7f0000fc4000)}, 0x10) 2018/02/16 11:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000846000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000a1d000)={&(0x7f00007e0000-0x10)=@can={0x1d}, 0x10, &(0x7f000000a000)=[{&(0x7f0000c22000-0xcd)="7bd2e75daae8ac23dc88ccb10f986606020093e9d52211f1000b55c8d4c8f993865819e1c9782b3eb05512458b6597ef9ac49354bc8a40262888cb8dfe6ca66bf51f94ab153579ece2a24a8b61213ec198b57247416fbf1626f782838f4e6f62b2276308b68f0812350dace57faa2f70f003d4cb6843a0acd92f8f839cebf94cd6d61c876412d26c9533e086c4a6fd474aeb81531738fe3b2fcf3278c46bdffed3a3b70fba12a1ef72467a6b2493243f75d50ab30e2cd54c21d6bf4ece9009d10668e17fffee0d9e286838b272", 0xcd}, {&(0x7f0000003000)="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", 0xfe}, {&(0x7f0000818000)="219e0eb9a3634075b628039468535bdba28b2596fa2abede7f378984052099b4cf60496103f584e9af2d961ba5c7404156c90d", 0x33}, {&(0x7f0000352000)="7e716fe7818f5be6e69ff007d366d0d818525f591e3786d8527ec41328ab638452481beac2d9603c444601b2ac807ea5afe487f1ca82f42ce9f2c7489872e0f6ed9c593a4fedf345f29cb789b5c2ac9c3d2907ff77eeb476db8add27a4a9", 0x5e}], 0x4, &(0x7f0000182000-0x3c8)=[{0xc8, 0x19f, 0x1000, "2515749df4aa7ed50ad8b6209792bcf73303fe1fb82ef9faf74cdd51e91d5b85d3fcd75ca19a24c0ede051da117088a186eba0d4d0819b5c15d5d5320c5257a39b4f7513fd8467daba6956b3a4b8ccfb8824fca1259685e4bfa2782f4260409a9f38e8a0b6d1ee40670a3dbc011384e8808c5916d15a570ebf959edc52db4094bf333aa441a7c4cc2788a8292402a0ceb3f4168e77a0cd0faa2b6e2f85d95167807e69840e0728ba4593d432da965d277a34dee9b46a"}, {0x90, 0x0, 0xfffffffffffffffc, "eda81662d262d440165a81b858449d44a8313db4a6c508898f730680071028d68084e1a35eb3ebbbc08bced9ea02c4aff48ad68ab51734aa71071807fce2809a38288389ca81c270591706fbac531f1daa401c9c9f20e19827d441b610e2639e4c09d4eabca5a86f6667fa136a0361284f8bab2cb69335008fe9a112d9"}, {0x108, 0x115, 0x1, "cad62f65c6e1adf4ecfa93ca808c03dbfaeb6625dc462f44b981b4a2cf928f641ca69675f61d1e08f80ef7e07aeb5dad528083f8d25a5801c93e36e32faae1df748ef0c9d1edc00001c0fab26036e283f46a3c5d205423812aa7407c84d8c3848e8e97f8549814777cb49f0793c8ab8cfabb49fc366effb18256d66a0f4a65cf98f08194adc1cafc17a17776ac3466c9c4ff09ae4e73e96485ea8707c167a2a4eeedf277f0ef91b832676a80936586528b98a420384420fb35cddc554fc93fe00df6596022e6a559fb746dca8a7c2e43eefec6ea839e1da212d7290f64e8b953791dc1dd0f4a31519292fc71a2455a6b1c02a4"}, {0x48, 0xff, 0x4, "09dd37df73c4ed65d46a505021790bec58405d2713322b0e4f7497d20a61988875ff620eb3b00cfeb8993e6347b7a16dd1c98d86b0"}, {0xb0, 0x11b, 0x6, "7a9fac4a8da35b94695afbdeed6a130665ca06f7b449c0fc1b29915c4f76d4f836c8119ded4b1ee116ec50aca52649651209bd832606beda599432b3b0655456d88108139638774a10bb57803ddc6ca8c56659246536cdd36fed56892f5146b91d70018d526d292db1ef429d589b78fea78f774dd05c1d7751415712369beb7988bc20cce55fcb7eb7966b9b2f14b691bff4a251e26b1a9725"}, {0x70, 0x116, 0x0, "bc449e70b61e2f20e2c6d34f8bcfd56d7149c77f9ec9ed3721b2d673365a248d011bf7eadc8f25df196fdab4511d4c3e88a9e68ccbe94754058979a402d66d1bb0b63e192dd8626f92421226fd37a9569889e2f4661ce01c388a6d1ba25d12"}], 0x3c8, 0x40}, 0x8000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000019e000)=0xcae, 0x4) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[], 0x0, &(0x7f0000a4b000)=""/97, 0x61}, 0x0) close(r0) 2018/02/16 11:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003fb000)=0xfffffffffffffff8, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3d9) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x40) 2018/02/16 11:07:40 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0xb, &(0x7f00005f5000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f79000)={0x0, 0x0, &(0x7f0000f7a000-0x20)=[{&(0x7f00007dc000)="2be4f3cd2b6b8ba285fcf44ae027acf9b3f2905e88a3913e261a964e08643265470a5d9a3d0b5ca10e169bc3d5dd704e3a85afadcc76a923f5b925e072cdd074caeff096c2db3ace8c1d4821d60915", 0x4f}, {&(0x7f0000f79000)="cbb3f80f9c05f04ee932095a132c0f7234fa784af1d804ac31b42dfc9719f058214d9ed750f8cc1dfd29ca87961c629f7d0c316d6ccaff43681e731637224d3a1c20da92adc5eb0bebf64ad47cc71d4690f224522b3a8a4283f21b746b9597799fd5c015434a20a8c9c6c6edae1f69a34ac45edf2e30ec961181af48df71326b3c380741a319bed41aae3c2f5570dcbb87629bdb144ba96d7af1ff515e1a4885005f50bcc9fed55196e6853b521e17185ebe4d395cb7b1380457c3c45463eadf79e091079bf94729a479a008bff20de5bf96cd21ee3154b74986667d02", 0xdd}], 0x2, 0x0, 0x0, 0x4000000}, 0x11) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/16 11:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0xffffffffffffff2a) 2018/02/16 11:07:40 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000018000-0x78)={0x5, 0x78, 0x4, 0x9, 0x7, 0x0, 0x0, 0x7, 0x1, 0x2, 0x8001, 0x0, 0x3ff, 0x10000, 0x0, 0x9, 0x8, 0x400, 0xa60, 0x37, 0x58, 0x6f0, 0x3ff, 0x2, 0x7, 0x100000001, 0x1, 0x40, 0xfd5, 0x3f, 0xa10, 0xfffffffffffffffe, 0x3, 0x100000000, 0xa57, 0x401, 0xb0, 0x2, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000017000), 0x1}, 0x8080, 0x200, 0x19a3, 0x4, 0x0, 0x6, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xd) perf_event_open(&(0x7f0000018000-0x78)={0x1, 0x78, 0x401, 0x8, 0x8, 0x7fffffff, 0x0, 0x1, 0x40801, 0x5, 0x3f, 0x0, 0x400, 0x3ff, 0x7, 0x2, 0x833, 0x40, 0x870, 0x2, 0xa79, 0xffffffffffffff19, 0x0, 0x8001, 0x1, 0x8001, 0x3f, 0x0, 0x4, 0x0, 0x0, 0x40, 0x4, 0x1, 0xffffffff, 0x6, 0x9, 0x5, 0x0, 0x8, 0x7, @perf_config_ext={0x8000, 0xd6}, 0x40, 0x5, 0x4, 0x6, 0x5, 0x1ff, 0x3ff}, r0, 0x4, r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) close(r2) 2018/02/16 11:07:40 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe3000)={r0, 0x28, &(0x7f0000fe4000-0x28)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r0, &(0x7f00003fa000-0x39), &(0x7f0000fe1000)=""/223}, 0x18) 2018/02/16 11:07:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000247000-0x78)={0x1, 0x78, 0x1, 0x0, 0x9, 0x7ff, 0x0, 0x3, 0x1000, 0x92690f8fca91312e, 0x0, 0x6, 0x6, 0x0, 0x2, 0x9, 0x1b0, 0x81, 0x7b, 0x9bd, 0xffffffffffff8000, 0x20, 0x4, 0x4, 0xfff, 0x6, 0x2, 0x1ff, 0x7, 0x1, 0x11c02c75, 0x8, 0x1, 0x726, 0x0, 0x3e, 0xfffffffffffffffc, 0x7fff, 0x0, 0x7, 0x3, @perf_config_ext={0x7, 0x9}, 0x30100, 0x2, 0x14a, 0x0, 0x7ff, 0x3, 0x100000000}, 0x0, 0x1, 0xffffffffffffff9c, 0xd) socketpair(0x2, 0x4, 0x8, &(0x7f000010b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000a000+0x138)={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={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ad5000-0x48)='^2securitynodev]em0^]user-em1/.mime_type1keyring.#vboxnet0selfppp1-eth1\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000083c000-0x4)=0x80000001, 0x4) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a29000-0x10)={&(0x7f0000bd2000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 11:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:40 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000910000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd5000)={&(0x7f0000209000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d37000-0x10)={r0, r1, 0x0, 0x2}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)) 2018/02/16 11:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair(0x2, 0x800, 0x5, &(0x7f0000377000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000be4000)={&(0x7f00002b1000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004b2000-0x4)={r1}) socketpair(0xb, 0x6, 0x7, &(0x7f0000c92000)={0x0, 0x0}) socketpair(0x2, 0x5, 0x312, &(0x7f000072e000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000bb000-0x48)={0x7, 0x10, &(0x7f00003af000)=@raw=[@ldst={0x3, 0x1, 0x0, 0x5, 0xa, 0x10, 0xc}, @exit={0x95}, @generic={0x3fe9727, 0x4, 0x5, 0x5}, @generic={0xffffffff, 0xcf, 0x101, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x7, 0x1, 0x0, r2}, @map={0x18, 0xa, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f0000167000)='syzkaller\x00', 0xffffffffffff39c7, 0x5, &(0x7f000004b000)=""/5}, 0x48) sendmsg(r3, &(0x7f00004bf000-0x38)={&(0x7f0000275000-0x1c)=@in6={0xa, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000cd8000)=[{&(0x7f0000e93000-0x9a)="e284271ed4213c0f089b6aa2fb2c41c06eed80bdfeefae9ba5a147aa8bd27a25665a9efa1774521cc7538c3dcd1f223a6f029de2411670e135d28216938efe290694ef3a0c9a42ae06431869391c2b7b004a46df53ff796cbc443784ca5eaf442c354929710f3770b5af7929cc7b33a6f375217bee6dd5d0f5d4b7de02285afedcaec4e2bd543148d0109226ef04ba7b86e177c5ed7f1ac2aa3e", 0x9a}, {&(0x7f0000843000-0xc8)="9488de0101b9d711eb337fb013d4269ced0fe0fd106c2334d15845e5f4a40b0bcf92ab7191466dbfae89c4433d53c4b1d2a588dc40d221f308e56c1f0c0a023343870d769fcc0adbdfa4aba8e47c11b4d463ce35eb31d2546e8db7af4fdd27150cec712b4a22b23345ccf11693642dd9141b7815c9e183be03838ee853f74e6e700d29b4ecb523807ac3a17605ec4533f5242b6cdec7fb2fe6e5d2e3210e74a875130d2736b211982766dcb1705ca7f6cb746e19f7884f3a26a36eda117eeb6db12fa5daf985491e", 0xc8}], 0x2, &(0x7f0000530000-0xb8)=[{0xb8, 0x1, 0x4, "06c453d02224a7e76b190ab9b658a66640fc771a25326aefb4a04a12c541ad89e459fb9183fcafcffcfef44a810779f12cd410e3b824ed58c3216501813001e5afb32a9b589a2f169124a52f72b54e56bff6404bf14382e1f2e22b88d5263e9eddde84301c855cb1333c784be7f43ae335a8d616aae8bf631dadb68bbadac88ea5a98f530a64503403833bf0e248d47f32d0eb84404777b7fe19cf1c981a45b2960e7f"}], 0xb8, 0x40c0}, 0x4) 2018/02/16 11:07:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0xb1, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000003000-0x1b)="503fd08c9196abc5a0e539fd343f1f608ca29172823dc22f8dc8cb", &(0x7f0000002000)="056c19ae22b10172575b29ce322eb2bebcb1b0ffc8c8f27ffbd9d953"}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x2, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000000000)="e4bf934145f6a44353bdd53ec707edf3da540e2e38"}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r1, 0x5, 0x1}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005d1000-0x8)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000146000)='\x00') 2018/02/16 11:07:40 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0xfffffffffffffffb, &(0x7f000001e000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008000)={&(0x7f000001d000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 11:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000994000-0x78)={0x0, 0x78, 0x5, 0x3, 0x8, 0xb41, 0x0, 0x3, 0x1080, 0x4, 0x0, 0x5, 0x0, 0x80000000000, 0x6, 0x9f4, 0x9, 0x6, 0x7, 0x40, 0xfffffffffffffffb, 0x3f, 0x8, 0x57c, 0x5, 0x40, 0x1c00000000, 0x8, 0x21, 0x3ff, 0x3ff, 0x9fd, 0x100, 0x2, 0x7, 0x20, 0x64, 0xffffffffffffffce, 0x0, 0xffffffffffffc8d9, 0x1, @perf_config_ext={0x81, 0x6}, 0x2b488, 0xad2, 0x8000, 0x3, 0x3f, 0x81, 0x2}, r1, 0x400, r0, 0x0) r3 = perf_event_open(&(0x7f0000f0d000-0x78)={0x1, 0x78, 0x6, 0x2, 0x9, 0xd8, 0x0, 0x5, 0x80, 0x4, 0x7, 0x3, 0xf7, 0x9, 0x579, 0x8001, 0x100, 0x3, 0x8, 0x3, 0x76, 0x7, 0x0, 0x3, 0x3, 0x7, 0xffffffffffffffe0, 0x10001, 0x0, 0x10000, 0xfffffffffffffc00, 0x188ccf65, 0x2, 0x8, 0x0, 0xff, 0x7, 0x400000000000, 0x0, 0xae, 0x2, @perf_bp={&(0x7f0000f05000-0x1), 0x1}, 0x20, 0x1e97878c, 0x100000000, 0x2, 0x9, 0x4, 0x7f}, r1, 0x3f, r2, 0x1) perf_event_open(&(0x7f0000027000)={0x1, 0x78, 0x4, 0x1a56, 0x76a2, 0x8, 0x0, 0x9, 0x0, 0xf, 0xe24a, 0x8, 0x1, 0x8, 0x4ef1, 0x3, 0x35, 0x2, 0xfb4, 0x8, 0x8, 0x3, 0x7, 0x0, 0x63, 0x101, 0x7, 0x3, 0x101, 0x80000001, 0x7ff, 0x94, 0x2400000000000, 0x2, 0x3f, 0x3, 0x31, 0x8, 0x0, 0x690, 0x3, @perf_bp={&(0x7f00007e7000), 0x2}, 0xa000, 0x0, 0x8, 0x3, 0x8, 0x1, 0x6}, r1, 0x1, r0, 0xb) socketpair(0x14, 0x80000, 0x1000, &(0x7f0000872000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004a6000)={0xb, 0x0, 0x80000001, 0x100000001, 0x6, r4, 0x1}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x12c, &(0x7f00007a8000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001df000-0x4)={0xffffffffffffff9c}) perf_event_open(&(0x7f0000770000)={0x7, 0x78, 0xff, 0x2, 0x3ff, 0x7, 0x0, 0xbcf, 0x2, 0x1, 0xdd95, 0x1, 0x7f, 0x0, 0x4, 0x80, 0x8001, 0x89f, 0x9bf, 0x5, 0x401, 0x3, 0x100, 0xcf, 0x8001, 0x31, 0x4, 0x0, 0x5, 0x3ee3, 0x8001, 0x0, 0x1, 0xffffffff, 0x7, 0x400, 0x5, 0x1, 0x0, 0x9, 0x3, @perf_config_ext={0x7, 0x1}, 0x8200, 0x5, 0x3, 0x5, 0x6, 0x6, 0x2}, r1, 0x8a, r3, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) sendmsg$kcm(r6, &(0x7f0000d24000-0x38)={0x0, 0x0, &(0x7f000020a000-0x80)=[{&(0x7f0000064000)="e6ecb5dac0e065badcdd4e2150063fc64f1094bd9b2e10ce45b4c1193d648ca4b78c50cc19060a94f5300644049438577b18027fce44508dd0408e6f06790765c11a42900a8fed627315159e7fd36acdc5fe84a3a9f5036720d75962a4856e4bfdcda29ad9d7afcf05b2282a8d60a2021e7659baea260bb8d4405c25ec681a6be35862a27b84f6dd3f18a80b03da8615f636bb1d04d25c3e6f340fdc4f253cce28c64435bdaf7b2a262f0d97bb8735d859c18b14e3a2a77808c0168edcb3cdf58f746ab970754c36c79f79535b121dfeba3326af3d56ca48", 0xd8}, {&(0x7f00002a4000)="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"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"}], 0x22d0, 0x20000010}, 0x4008880) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/02/16 11:07:40 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0x2)={&(0x7f00005b1000)='./file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000001000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000001000-0x40)="a28f8d25eb4101671fc11d7fcac3eaa8265eb84f722b5e0038cd859439b5211d2e9230df7b26c247f83a7f3aba7b065e3f262f00") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 11:07:40 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x300000f, 0x13, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000001d000)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003000)={r1}) 2018/02/16 11:07:40 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x4, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f80000)={&(0x7f000050f000-0x8)=@un=@abs, 0x8, &(0x7f00007c8000)=[{&(0x7f0000f81000-0xc0)=""/192, 0xc0}, {&(0x7f000086c000-0x38)=""/56, 0x38}, {&(0x7f00009a5000)=""/18, 0x12}, {&(0x7f0000627000-0x7c)=""/124, 0x7c}, {&(0x7f0000f80000)=""/214, 0xd6}, {&(0x7f0000f81000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000d07000)=""/118, 0x76, 0x5}, 0x10040) recvmsg$kcm(r1, &(0x7f0000472000)={&(0x7f0000f80000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f000082b000+0xf73)=[{&(0x7f0000f7f000)=""/4096, 0x1000}, {&(0x7f0000f7f000)=""/112, 0x70}, {&(0x7f0000050000-0x11)=""/17, 0x11}, {&(0x7f0000349000-0x2c)=""/44, 0x2c}, {&(0x7f0000aad000)=""/160, 0xa0}, {&(0x7f0000f7f000)=""/205, 0xcd}, {&(0x7f000022b000)=""/227, 0xe3}, {&(0x7f0000f7f000)=""/4096, 0x1000}, {&(0x7f0000eb8000)=""/30, 0x1e}], 0x9, &(0x7f0000f80000-0x14)=""/20, 0x14, 0xbe94}, 0x100) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000647000-0x4)={r1}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000f81000)={0x5, 0x78, 0x8, 0x8, 0x9, 0x22, 0x0, 0x3, 0x10001, 0xa, 0x1f, 0x5, 0x6, 0x0, 0x7e9, 0x1, 0x9, 0x8001, 0x5, 0x3, 0xef9, 0x6, 0x0, 0x6, 0xffff, 0x2, 0x0, 0x40, 0x178, 0x101, 0x2, 0xff, 0x3, 0x698, 0x6f, 0x9, 0xfffffffffffffff8, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x2}, 0x8, 0x7, 0x0, 0x2, 0x0, 0x9, 0xffffffff}, r4, 0x80000000, r1, 0x6) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f80000-0x38)={0x0, 0x0, &(0x7f0000a8f000)=[{&(0x7f0000f80000-0xab)=""/171, 0xab}, {&(0x7f0000f7f000)=""/68, 0x44}, {&(0x7f0000f80000-0x30)=""/48, 0x30}], 0x3, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f80000)='./file0\x00', 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 11:07:40 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001e000)={&(0x7f000001e000)=@alg, 0x58, &(0x7f000001f000-0x90)=[{&(0x7f0000006000)=""/255, 0xff}, {&(0x7f000001e000)=""/150, 0x96}, {&(0x7f000001f000-0x6)=""/6, 0x6}, {&(0x7f000001f000-0xee)=""/238, 0xee}, {&(0x7f0000014000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/135, 0x87}, {&(0x7f000001e000)=""/209, 0xd1}, {&(0x7f0000013000)=""/68, 0x44}, {&(0x7f000000a000)=""/3, 0x3}], 0x9, &(0x7f0000004000)=""/139, 0x8b, 0x7}, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131}, 0x28) 2018/02/16 11:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000021c000)={0xffffffffffffffff, &(0x7f00002f9000-0x23)="07c41cd4828f708f373fabcaffd76419b9aee66c640ceda912fa98ed65440e879ff53b"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) 2018/02/16 11:07:40 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffff80}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/16 11:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x1, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r0, &(0x7f0000612000-0x1000), &(0x7f00001c5000-0x38)="c4aad05750d4dcd345fb186d987a4cad259006e0b1e64da5ca1f607ed5b9057e9258d53171bb68833e1cc710657ae5fdf277d284b0586d90"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d05000)={r0, &(0x7f000092a000-0x9e)="01b87d6f20845830916c081be26fc01a65da2b5bf2607ced85cb3e20074477e637be68cfe144f67addc098d935fe0b3a61c36678d9b7cbe900ae3645465c98d4c0ad0ac783cacb6de139075ce2a180fac715e30d51148800c189a2383557967d1cd9150341af7626f83a4f1779a6796f994deae386cc97366cc2a20a7496e93c87493db9b37656b57d9c3e9fe564930de5448800a10f2d05b489daa80b33", &(0x7f000038c000)=""/19}, 0x18) 2018/02/16 11:07:40 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000022000-0x4)={r0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000e000)={&(0x7f0000022000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000022000-0x50)=[{&(0x7f0000021000)=""/133, 0x85}, {&(0x7f0000021000)=""/146, 0x92}, {&(0x7f0000022000-0xd8)=""/216, 0xd8}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/63, 0x3f}], 0x5, &(0x7f000000f000-0xa8)=""/168, 0xa8, 0xf0}, 0x40000020) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000)={r0, 0x50, &(0x7f0000023000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000022000)=r2, 0x4) 2018/02/16 11:07:40 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000f, 0x3, &(0x7f0000013000)={0x0, 0x0}) perf_event_open(&(0x7f0000007000-0x78)={0x2, 0x78, 0xfff, 0x1, 0x69d, 0xffffffffffff7104, 0x0, 0x1, 0x240, 0x1, 0x8, 0x2, 0x4, 0x7, 0x4, 0x8001, 0x2, 0x9, 0xa232, 0x3, 0x3, 0x7fff, 0x2, 0x7e4a, 0x5, 0x380, 0x20, 0x3, 0x7, 0x9, 0x7, 0x5, 0x2, 0x3, 0x4, 0x9, 0x3f, 0x2, 0x0, 0xf3be, 0x4, @perf_config_ext={0x7fffffff, 0x7}, 0x5000, 0x2, 0x8, 0x5, 0x3, 0x1, 0x7}, r0, 0x6, r1, 0x4) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)) 2018/02/16 11:07:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f00009fa000-0x8)='./file0\x00', 0x0, 0x400008}, 0x271) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10f) 2018/02/16 11:07:40 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000210000-0x14)={0x0, r0, 0x3, 0x3}, 0x14) 2018/02/16 11:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006ca000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251}, 0x48) 2018/02/16 11:07:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x0, 0x0, 0x292e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ca3000-0x6)='ramfs\x00', 0x0, &(0x7f0000fd3000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000d0c000)='./file0\x00', &(0x7f00009d4000)='omfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000256000-0x10)={&(0x7f0000459000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000b8d000)='./file0\x00', 0x100) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0x2, 0x1, 0x7, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 11:07:40 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80e, 0xa696, &(0x7f0000e43000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000224000-0x2c)={0xb, 0xff, 0x9, 0x2, 0x17, r1, 0xfffffffffffffaa4}, 0xfffffffffffffea5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000465000)={r2, &(0x7f0000eed000-0x22)="98b4a728aa9b2c46bb7d028380179a7cef83b4d4d8d131dc043d5980a8a1a355b776", &(0x7f0000a40000)="0cefd746df01a964ab67efaa963d2ea8f0f3cd4b969ac3d9986af763cc7895c24fedcb694a8e0661fd436105bc58e89058e2bd47d8bf2fed58db9ba276d524020eb6eabd", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000795000-0xc)={&(0x7f0000382000)='./file0\x00', r3}, 0xc) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d10000)={&(0x7f0000b43000-0x8)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008a1000)={r4, 0x0, 0x4, 0xb3, &(0x7f0000f60000-0x4)="961a5b09", &(0x7f0000434000)=""/179, 0x800, 0xffffffffffffffff}, 0x28) close(r0) 2018/02/16 11:07:40 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ff3000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cd4000)={&(0x7f0000fd7000-0x8)=@sco, 0x8, &(0x7f0000fe1000)=[{&(0x7f0000e97000-0x92)=""/146, 0x92}, {&(0x7f0000ff3000)=""/122, 0x7a}, {&(0x7f00003b5000-0x29)=""/41, 0x29}, {&(0x7f0000ff3000)}, {&(0x7f0000ff4000-0x3a)=""/58, 0x3a}, {&(0x7f0000ff4000-0xc6)=""/198, 0xc6}, {&(0x7f0000ff3000)=""/13, 0xd}, {&(0x7f0000a6c000-0xae)=""/174, 0xae}], 0x8, 0x0, 0x0, 0x10000}, 0x103) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/16 11:07:40 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x187}], 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=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(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f000036f000-0x4)={0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0x7, 0x7, &(0x7f000001e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}, [@alu={0x7, 0x0, 0xf, 0xa, 0x7, 0x80, 0x8}, @alu={0x4, 0x2, 0xb, 0x7, 0x5, 0xfffffff4, 0xfffffffffffffffc}], {0x95}}, &(0x7f000001d000)='syzkaller\x00', 0x20, 0x4c, &(0x7f000001f000-0x92)=""/146, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001c000)={r3, 0x0, 0x85, 0xfffffffffffffc59, &(0x7f0000e7e000-0x85)="03875e4a9a7997bfa082b300022717e690c74d6d7ae6bee03e5d20a865c4db63e3f21fd99d5b739d0ea9a9566323a7001eee266d91ba42c38a163acc280b30d52f5c0835fb6906d8f319791757ac027100000000010000000f10d56c035f0394e233e9ab38565be8a875d38aac600dd8386549c89c21fc52d968b74d7363d577a6cabd34d6", &(0x7f0000014000-0x2)=""/2, 0x3, 0xdcf}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ffd000)={0x8, 0x2, &(0x7f0000bf8000-0x10)=@raw=[@alu={0x7, 0x6, 0xf, 0x7, 0x2, 0x18, 0xfffffffffffffffc}], &(0x7f0000d32000)='GPL\x00', 0x33e5eb0a, 0x6, &(0x7f0000795000-0x6)=""/6, 0x41000, 0x1, [], r0}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f000001e000)={0xb, 0x101, 0x3, 0x5, 0x3, 0x1, 0x62}, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r4, 0x28, &(0x7f000001f000-0x28)}, 0x10) 2018/02/16 11:07:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d1000-0x20)={r0, &(0x7f0000d13000-0x1c)="7c75b1476da46443c8206bb985e82bfeca786f3455adf4367b6f048c", &(0x7f000079c000)="00516df0d2ce12a3863d89bbb32ffd920b79a5444322714d362ed85f279c0103907d80ce1410c19f60886477509db7ce067d726c71186d760973e69442d0b55736ddef8605d5f5745ba801fd3e70c6e4f32c1bc8f2b1c186570dd67a15408463dfb4a121162da5fe718a1149f74edbf4a68a8a6eb398f26d672cf247a7fe10fad8e4dbd6a52a802e85de2df22aa1e7be831057c5c7ed05f6f0b62af276e7fab3fae84f2f1cafd82e44bcf138f99e3cc533b7ddd0faa6edaefe520b89b5251fb0355016d750e3885a6d5e03da5ca4e9b2ac348d512bf2"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000efb000-0x8)) 2018/02/16 11:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000076b000)={&(0x7f0000045000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f000003b000-0x60)=[{&(0x7f0000972000-0x3d)=""/61, 0x3d}, {&(0x7f0000d2c000-0xa0)=""/160, 0xa0}, {&(0x7f00006e3000-0x55)=""/85, 0x55}, {&(0x7f0000d2a000-0x5f)=""/95, 0x5f}, {&(0x7f000028c000-0x83)=""/131, 0x83}, {&(0x7f00000d6000-0x5d)=""/93, 0x5d}], 0x6, 0x0, 0x0, 0x20}, 0x10000) sendmsg$kcm(r0, &(0x7f0000734000-0x38)={&(0x7f0000e5c000)=@l2={0x1f, 0x7a, {0x100, 0x0, 0x800, 0x5, 0x4, 0x100000000}, 0x6, 0x7}, 0xe, &(0x7f000006c000-0x70)=[{&(0x7f00003af000-0xff)="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", 0xff}, {&(0x7f0000a82000)="ed9acc1b37997c66f662497f3f6cb1704d567246e50ca6c03aa6cabd2e7ae21daff2bd9d07583b4c744cca4ae3db96eb7ef5b7ccd55f30c66a302d57a1c66b00198524fcc14a1bd95bbe3338f0a4935f490a8453b206230856c5e545e025a0014def2c13995a23f7da7209ed53d805eec210e4d6378b97cdb51d7d2f38291b2e4124166516678a2964a2d00d3655b2560e", 0x91}, {&(0x7f000084f000)="6b7260320bcc5539a86452", 0xb}, {&(0x7f00000af000)="a6daff27bffc9229140d93a199aa3fa68c22b3adbe48a7c90e78e9a532377d70900c658814dbd5610f341987bd452772aa8cec55865efdf3d83f21c39e", 0x3d}, {&(0x7f0000ada000-0xa7)="93c796f6b9bde54e562a23a6381b76cd1e53329bd5841476ea72c546eb3033c08992bd2bb7214167e0c0ec4ab923ab04d6fd6f033778fc24100963791de4e5032cd31beb65ae682b26dd6c09707209452211e1cb34b1f8b7b844a48a1d3190516e191550dde222eb4539e3e24525a939405bd7e8ad8ba2aeeb20cb9b1151d465de598c72705e9a77c49fd2d51cded3ee682882e59f97dbe594f8c253176cc31d4b1e9d0b6b66a4", 0xa7}, {&(0x7f0000354000-0x21)="ac58923cdf70011334f36f502c60e5b2b09dee3c18cae8a8c75134827714de388a", 0x21}, {&(0x7f000093b000-0x2)="a1a78fa7d60ca41496ff5619f2b5d5d10d5b08b6cc21ef1b", 0x18}], 0x7, &(0x7f00008b9000-0x5d8)=[{0xa8, 0x117, 0x1000, "18193f71f9425b4eb5ea366a401f929530d4cbb1f4dea93d9d12bf59a0118d5ba58763fccca06203d2ad6134c8c56077898c0ad22db1eb4650e1988425c434f0fee8115f39b59052e7e75bd6f29e8a90d96e558ebd20db199c36ccd0cbc80fc0605582baa001fc1df25e9f8079d1683fe7740f8512541b7bc28b9f9b8adb16555ffbf0045d66b1a7b7120e0ba817baed537b4a"}, {0x88, 0x0, 0x100000000, "66c1368359db4cc498b248332d4d78763ed1d767bda14e67c58c3c86b4506f1860a5a6933d79d57f12ebd5b8f4b4225dab0e48c89e23ae8bad395c8293efaf3cddf1a69651b8bae2dba02ecd0c366fe50efa288a49dbe2870682abc1d1b6b837271c1f2af1d8036f464de1bab2a631d8251f3b"}, {0xa0, 0x0, 0x1, "ea5d293cb2bca93e686c4a9e1e50c9bfc56c18e9b8576a1d71082f041dd293df12e948a39ac187bea5929073d85ef1ddcded0a83c127c83d09d4fda4fb948c8f7b236de858487628c580b26358f69069552003669d94d5d740f57fe7ec2d51b2e8313ea5888a814f54d0715d0e3e26c6629d0b8d128f51830cf967d683958dbb3fe226947c69567ea127d68bad4b38"}, {0x100, 0x88, 0x4, "3c9d80d6e2c94299a24663c95421f3c2adf68530acea3675c7102758c5eb48547e5d45709064bf3a964d4095cd09a9c08d3ef684a88c0d4beabc7295dc75cc8c2b4a7a0dfa48634c182bd37b51749f44b4b4de24a8b2db3dfdb126b94a5c108e7a1d38e922f7ead0f7ca711980ec706ffee4e8cbfc9252723639e742dd5a4b501474105f351ea7e2b27b42e9f6135f21ea93f84a26b540a6c73cda10106ea41b5a06d8d2e920af6503d9beef16da4108ae021759f3b07fc2f9bb42007e881c42dab95f5ba1f6094fc3f53190c2431c38d40d95e1eabfdab2e7b0f69f1c12168b2282815da35f1fbe4a88613f7e"}, {0x100, 0x3a, 0x400, "913181b02556d7ab0d5e47b1a44a82046d19222cbf086d3da8dc9e7df4d428e11a1c18cb083c950348bf4ba0ab6e76d51151eb3ead24e73859dbc3f7184877ce453f64fb822185f3290f7bcfb300b855861d2fd85613f82567770f13c0427c909991a1124d28dc5ce6021ba3b1e4398f8e6dc9875ff1ef4d08509d4bd4f7afdf851a281d28c9b50f93ad6f96045914e662e576c53384f09d08cf57ecff64ebb319226051e31e9ea8fccc1afecdd176115c7f74022d2f9895f45e761f1fcbdb610c34b1e30e5256addc9bc61ff2e840692023f7f4bc27c784af25587dac6ab5cfbcdbdee9e72c608e41"}, {0xd0, 0x19f, 0x9, "1eb2f55abb953cedac550b2367464d8137e0eaaa8db6faf90cff1ad9f89b7e9d2bbfc2a0a834b4d724707fc0c094dfad3227c38baa4587101359c1a056898bead3b91c5adfd235d9731cdefecdfea8f432c0b2478ca503b6b16cd3e064d9a0271b009b291aeb9e06b0a21cd7f0100134c3e74ef1dd03dc1ed7fd5af53341eb89536b32c88ee75a00a0b5c58f73a7456eaa4dc02db09432462cc6b0f627d189424d8931182311a5ffa2d47a523aff101be783dc513563b003deed9db2"}, {0xd0, 0x117, 0x7, "13b32c4899160a9bd32c7e4d31d07fc25591c566c3b2455a76a20865d54f0878dcf9c0848e9c534d684affc5d4fd474e4b213a4e3768f324652a7640640004bf2cc3f684de7a6bfb3fc66a4422fda84ffc844e39de5b0c79f4b44fff986215de59568b1b6396b28477cd56014103ddcdb3bac809ae4a85f76fc00af8ddb36d15ae6c5417c0b9ff918061d45b5d0f45618b3ae1b9dcb30a8e95e8321cf8363c84ad8663b13f739df00c20d2cfdcdf5d4ea911616442c605e5f73befc96332"}, {0x68, 0x102, 0x7ef, "8bf372b45be09f4a6e44d9762763788690c13217acc4b352c959e519db672b1dd1add16533257893f7979d93b2f34a957fffebdba2df4955787fa3a7ea389ee18c0b98b04e8bc66350781c90c6e920ed54"}], 0x5d8, 0x4}, 0x44000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) recvmsg(r0, &(0x7f000090c000)={&(0x7f0000554000)=@ipx, 0x10, &(0x7f000042f000)=[{&(0x7f0000417000-0xe5)=""/229, 0xe5}, {&(0x7f0000def000-0x9a)=""/154, 0x9a}, {&(0x7f000022b000-0xaa)=""/170, 0xaa}, {&(0x7f000078c000)=""/78, 0x4e}, {&(0x7f0000472000-0x2c)=""/44, 0x2c}, {&(0x7f0000f09000-0x9b)=""/155, 0x9b}], 0x6, &(0x7f0000442000-0x8d)=""/141, 0x8d, 0x5}, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b16000)={0xffffffffffffffff, 0x28, &(0x7f0000a50000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c0d000)={r1, 0xfeb, 0x9}, 0xc) 2018/02/16 11:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x366, &(0x7f0000b8e000)={0x0}) socketpair(0x11, 0x800, 0xa, &(0x7f00000ee000-0x8)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e87000-0x48)={0xf, 0x2156, &(0x7f0000ea7000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0x7, 0x0, 0x1, 0x50}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x7, 0x7, 0x2, 0xf, 0xc, 0x10}, @call={0x85, 0x0, 0x0, 0xd}, @map={0x18, 0x5, 0x1, 0x0, r1}, @ldst={0x2, 0x2, 0x2, 0xa, 0x7, 0x50, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000457000)='GPL\x00', 0xfffffffffffffff8, 0x99, &(0x7f0000cdf000)=""/153}, 0xfffffffffffffe16) 2018/02/16 11:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b3e000-0x10)={r0, 0x28, &(0x7f000049a000-0x13)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000054c000-0xc)={r1, 0xa7, 0x18}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/16 11:07:40 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000213000)) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000dd7000-0x8)) 2018/02/16 11:07:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xa)={&(0x7f00001fc000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000000000009) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000918000-0x8)) 2018/02/16 11:07:40 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x5, &(0x7f0000da6000)={0x0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000da7000)={0x2, 0x78, 0xd654, 0x0, 0x9, 0x10001, 0x0, 0x100000001, 0x22, 0xe, 0xfc1, 0x80000001, 0x3, 0x5a98, 0x7, 0xab, 0x7f, 0x1, 0x2, 0xbdc, 0x101, 0x9, 0xa4, 0xfffffffffffff801, 0x7fffffff, 0x562, 0x67c0, 0x80000001, 0x0, 0x80, 0xd9c, 0xffffffff00000000, 0x1, 0x7, 0x7, 0x4, 0x8, 0x100000000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000da7000), 0x8}, 0x20, 0x23, 0x5, 0x0, 0xf2e8, 0x1, 0x1}, r1, 0x53, r0, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) 2018/02/16 11:07:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000171000)='./file0\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/02/16 11:07:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c9f000-0x10)={&(0x7f0000eec000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e8b000)={&(0x7f0000ac8000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000554000-0x3)='9p\x00', 0x0, &(0x7f000066d000-0x1000)) [ 1167.851530] 9pnet_virtio: no channels available for device ./file0 2018/02/16 11:07:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x50)=""/80, 0x50}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000001000)=""/175, 0xaf}], 0x6, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x7}, 0x40) 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(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@nl=@proc, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xdc)=""/220, 0xdc}, {&(0x7f0000002000-0xcf)=""/207, 0xcf}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000-0xb7)=""/183, 0xb7, 0xffffffffffffffe1}, 0x2022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005d9000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f00000b2000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000000000)=""/75, 0x4b}], 0x4, &(0x7f00001c6000)=""/251, 0xfb, 0x3}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x2, 0x66, 0xc494, 0x4, 0xffffffffffffffff, 0x9}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r3, &(0x7f0000000000)="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", &(0x7f0000000000)=""/115}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0x11, &(0x7f0000002000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xa5}, [@map={0x18, 0x7, 0x1, 0x0, r2}, @exit={0x95}, @alu={0x7, 0x9, 0x7, 0x1, 0x2, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x7, 0xb, 0x0, 0x44}, @map={0x18, 0x0, 0x1, 0x0, r4}, @generic={0x800, 0x6, 0x7, 0x800}, @map={0x18, 0x10000, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x7ff, 0x99, &(0x7f0000001000-0x99)=""/153, 0x40f00, 0x0, [], r1}, 0x48) 2018/02/16 11:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000977000-0x48)={0x9, 0x12, &(0x7f0000472000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x56e83143, 0x0, 0x0, 0x0, 0xf77c}, @call={0x85, 0x0, 0x0, 0x4}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x9, 0x1, 0xe, 0x7, 0x40, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x4, 0x7, 0x5, 0x8, 0x5, 0xffffffff, 0x1}, @call={0x85, 0x0, 0x0, 0x17}, @jmp={0x5, 0x0, 0x0, 0x1, 0x0, 0x1e, 0x1}], &(0x7f0000f72000-0xa)='syzkaller\x00', 0x9, 0x4c, &(0x7f0000faa000-0x4c)=""/76, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000557000)={&(0x7f0000da8000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009d1000-0x10)={r0, 0x50, &(0x7f0000e14000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 2018/02/16 11:07:45 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f000000c000-0x80)=@generic={0xb, "7cf4e1ba53f49e8dfd04f9a040b5580c0df6abc8eebce4cc7703625721c9ee9a0e6726ea679a6785f9aba868f6987362638fe3c53751c243193b5d47af6dde71d6f5c9034a01fcaf7f56660159d540c822d2d6eee7ea0c974befe50cc020705f40acfd85deeb03d0c3571f5613cdf3d30293603713c3218a74084840c293"}, 0x80, &(0x7f0000004000-0x30)=[{&(0x7f000000c000-0x26)="ae824a1bc0330d17aa9fb891e11b4ef173380f1953e5776002c5ec0e9b20229de03a935926cf", 0x26}, {&(0x7f000000b000)="1eee03557cac4f39f5133ea5c1d77ae3f7d908e5b7920d054c79e66e28bdad6f83bc8652d6c64056b70c12bead6853076e5690b0928193b8fb91c1b3cd673554c5b24ebe39f0b924e6582498522897afd05afc6faf33e71488e8b578c62a3a221e836b223a7d4e8891cb35f531b36c23463075da4e4781c5e0521ff01367dce0e150d02825bf42fb3ce0777466e56c8fb8978cde20ec8efdf872deaf25faa70995f571a058ddfc9b1db601bd7ffdf14428ca41692eae0c62f20b7da31e3f186b4d6fef466fe133107f1b2318bc6170588f9d4fab5a4d556c0e704a04599f4efd9331cbe356c35a6dbe4ed8e1ab0017d8e2f1fc", 0xf3}, {&(0x7f000000b000)}], 0x3, &(0x7f000000c000-0x21c8)=[{0x98, 0x88, 0x3, "44aec0ae87a5538b84f1be4d12d56c69966eecb6c1efb818bb61924849075fdb53229f3ecc7bdef35c7e39b9a5038ff451763de9c567efe1a95149f822b8a4702884019c840dc0a3219db3b9608f4085cbfe1b4bff4375d372553c3a178a6d80c414692d0c75282aa26fb4d61b4a6afde68d818c9e1b32dd611865c2db709eaec4707f6c80da"}, {0xd8, 0x10e, 0xfff, "5289bedc79469d4d67735f3bfc90be67f19168955d8689d62bf34d7c899822b0a2fe3455fd511f760a58ea92d8d9f56ed4c5e72eb27ab495daae0a48b90a2ac38c0e54d5d3bc1f8115e3ab10998549cd91b4c77ec0d488face2e57c00aec14b4da3a8041e0fbb4c8ea5e77ab95f6b47f219d1d07c4f36ba0ef8f8541ab4a9cce16c25499268e1752f560d5f7f7de9fb72d78559d30b5c0bab8f6cb517a9c8730b7e96b346fd577cd2b2ddd12a94736ed9eec8a54fd7dca73e7d95c4bfd96f713d2"}, {0x1010, 0x0, 0x6, 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{0x1010, 0x6, 0x2, 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{0x38, 0x3a, 0x782, "fd950b037e8733bc7e2479974c6d571b88bdd623aa45da3f119cddbba143cc1cdf2f028534"}], 0x21c8, 0x48000}, 0x20000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x200, &(0x7f0000006000)={0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x46, &(0x7f000000e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000b000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f000000a000)=[{&(0x7f000000b000-0xb6)=""/182, 0xb6}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000002000-0xfe)=""/254, 0xfe, 0xf5}, 0x142) 2018/02/16 11:07:45 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f000034c000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a4a000-0x18)={r0, &(0x7f000062c000)="8b4693ae039a94020c1594b5dab06c48035a742774157c9f939070bf0b80d0d5ed0f884e16", &(0x7f0000f75000-0x1f)=""/31}, 0x18) 2018/02/16 11:07:45 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001f000-0x8)) socketpair(0x19, 0x2, 0x1, &(0x7f000001e000-0x8)) close(r1) socketpair(0xb, 0x1, 0x10000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000-0x10)={&(0x7f0000013000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x0, 0xb, 0x7, &(0x7f000001e000-0x6)={0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001f000-0x10)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000001e000-0x8)={r0, r3}) socketpair(0x11, 0x3, 0x0, &(0x7f0000003000-0x8)) 2018/02/16 11:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair(0x0, 0x80000, 0x86, &(0x7f00009a8000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000e41000-0x38)={&(0x7f00001ed000)=@l2={0x1f, 0x5, {0x3ff, 0x200, 0x40, 0x401, 0x8, 0x8}, 0x8, 0xfffffffffffffff7}, 0xe, &(0x7f00006e7000)=[{&(0x7f0000318000-0x4e)="374678957c1270b8bb1263563e09455eb297005483c6b5e136bc5bb85ada52e488c28115ed66d52892c0b711f68704ca2d197f865d981c6b65cdcb294180961c75dd3057efc6d657feecee2791f5", 0x4e}, {&(0x7f0000f70000)="1ffa47d6ff19f9d76d3b807fbec63f6445f04dd3ab284f688df67dd5d730ec082ef2b05d94900efadc55dfc28838b5059123197308fec4f42ea217f355acb87da6552e7e72dcb5de77df581cb0cb2aba1381db1384dba4001e5c455a", 0x5c}], 0x2, 0x0, 0x0, 0x40000}, 0x54) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cd8000-0x10)={r3, 0x50, &(0x7f00001d4000-0x50)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd8000)={&(0x7f00007f1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000643000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/16 11:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000869000)={&(0x7f000093b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00004db000-0x80)=[{&(0x7f0000095000-0x89)=""/137, 0x89}, {&(0x7f0000614000-0x46)=""/70, 0x46}, {&(0x7f00006d5000)=""/112, 0x70}, {&(0x7f000018f000-0x8f)=""/143, 0xffffffffffffff9f}, {&(0x7f0000171000-0x12)=""/18, 0x12}, {&(0x7f0000cab000-0xc3)=""/195, 0xc3}, {&(0x7f00001b9000)=""/212, 0xd4}, {&(0x7f0000652000)=""/56, 0x38}], 0x1, 0x0, 0xfffffffffffffd4d, 0x7}, 0x10000) recvmsg$kcm(r0, &(0x7f00002e0000-0x38)={0x0, 0x0, &(0x7f00007fb000-0x10)=[{&(0x7f00006af000)=""/162, 0xa2}], 0x1, &(0x7f0000cc8000-0x6)=""/6, 0x6, 0x14}, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:07:45 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x80000000, &(0x7f0000f44000-0x8)={0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d67000)={r1, &(0x7f0000ff4000)="087aef1791c9a03861f225b4cd97dee01b1c3218bc1c9677f64f29a519fd0d79edc6c77e6965e9e76e73bdb8a504bfb626600c37", &(0x7f0000ff5000-0x1a)=""/26}, 0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff4000-0x28)={r0, 0x0, 0xb0, 0x49, &(0x7f0000ff4000-0xb0)="1d10e71d7642c6bfd1e3aab101fb58e0b84fd60f99760cf543c9b346433acee002ec42fb12ea3bd78eccef882a7cf23ee6144cc86a3bb72f48fe6464643ace46e0c028dc2779e2bb7c3b35a148a94ac3e5e5fb1a9544edc35fb2bb6369324d12256eb01788f99271c8c57ae9ae70ccd83a70d5d8fb9f7f28f5c19aea2bcde54a757bc8faca7d23ec3c0aaf3b9d5252694d2333d19f72e6c3bd12609d6cc0cfd180e5a25cb865dc1f8de6eb45fe2a77ce", &(0x7f0000ff3000)=""/73, 0x6, 0xec}, 0x28) 2018/02/16 11:07:45 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00004fa000)=""/64, 0x40}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/16 11:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009bc000)={0x1, 0x5, &(0x7f00006dd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x1000, 0x3, 0x0, 0x1, 0xfffffff8}], {0x95}}, &(0x7f0000649000-0x4)='GPL\x00', 0x6, 0xcd, &(0x7f0000821000-0xcd)=""/205, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r2, 0x0) 2018/02/16 11:07:45 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c3b000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000002000-0x50)}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r2, r0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x6, 0x2}, 0x14) r3 = getpid() socketpair(0xf, 0xf, 0x3, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x7f, 0x5d00, 0x31f, 0x7fff, 0x0, 0x81, 0x40, 0xa, 0x200, 0xfffffffffffffffd, 0x1, 0x8, 0x3, 0x69c4, 0xbc, 0x81, 0x1, 0x5, 0x3, 0x9, 0x9, 0x3, 0x2, 0x8, 0x1, 0x8a, 0x1ff, 0x7, 0x3ff, 0x7, 0x2, 0x0, 0x1, 0x9, 0x1, 0x7, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x100, 0xe7c, 0xe829, 0x5, 0x84, 0x2, 0x7}, r3, 0x0, r4, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000048d000)={r5, 0x28, &(0x7f00006e4000-0x28)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r5, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/02/16 11:07:45 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000)={0xffffffffffffffff, 0x28, &(0x7f000000a000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={r0, 0x17f, 0x10}, 0x12dca2ca) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000-0x18)={r1, &(0x7f000000b000)="ece57ee54ca7360fde249e97c359288f84dbe84b6c288304df925e7b1e6efbd130229adcf5a6e83a40760d62132cc8ad6235428b6fde029c6626f8c566b3860df2a02b164e1fb525a51a287aad2f0d3eb2ccdfeed1dcab11d10808cfd870cec5a4464af74b41b692597b8ca3bf21f4f70c504c77babd4b5caeb77cb43520b2678b356952522b86e35c8780d8040422bfd4d9234fb6a280bec8f62690d9e6f78a94aae83a721f36b87944d88ad186ca160af9130f9c7c", &(0x7f000000c000-0xf9)=""/249}, 0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r1, &(0x7f000000c000-0x6)="6347e0a94d42", &(0x7f000000c000-0xe8)=""/232}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={r0, 0x2, 0x8}, 0x831d3d6ed0608f44) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0xe, 0x0, 0xffff, 0x7fff, 0x0, r2, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 11:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000979000-0x2c)={0x16, 0xfffffffffffffffd, 0x6, 0x5, 0x9, 0x1, 0x100000000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001f5000)={r0, &(0x7f0000a01000)="46417ebc3d563d271b39be1c20ba1b9e78f78c", &(0x7f0000c23000-0x53)=""/83}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000794000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0xff17, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/16 11:07:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cf1000-0x20)={r0, &(0x7f0000449000+0x1b9)="d0daee44eb67c6ecbdf5d6e03074def8cfb8e7cd4b4f8d53782cee296418d8c59b4ef26bffe7e710c42a3c8c9653c5b8cc42b9eb8080ccbb4f06b8faa8a17b4420e18732e405dd493468f39dfc7b450c6633c2259982e5ec2fe352d65c2ca3c50a7b324e2047a0b807b292aec7c3aaf4f69e94376a06a3fe8763ca76f8fe38cd85290c5ac01bb2d389038ba4aea903cff456f6681946ef289b8a52b97366c7daada1e022c9b930f13507ea04513e233c0231d026e0410bb26a464a737038b7ac1ed2fa8a28b5801a8265a4", &(0x7f0000000000), 0x1}, 0x20) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000b54000)={0x0, 0x0}) close(r2) socketpair(0x9, 0x80b, 0xff, &(0x7f0000168000-0x8)={0x0}) socketpair(0xb, 0xa, 0x4, &(0x7f0000217000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d07000)={r2, r4}) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e4000-0xc)={0xffffffff, 0x7}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000404000)={0x0, 0x0, &(0x7f0000dc6000-0x70)=[{&(0x7f0000440000-0xb0)=""/176, 0xb0}, {&(0x7f00006d9000-0x11)=""/17, 0x11}, {&(0x7f0000fd5000)=""/79, 0x4f}, {&(0x7f0000fd6000-0x25)=""/37, 0x25}, {&(0x7f0000fd6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd6000-0x3f)=""/63, 0x3f}, {&(0x7f00008b2000-0xea)=""/234, 0xea}], 0x7, &(0x7f0000fd5000)=""/228, 0xe4, 0x100000001}, 0x40000160) bpf$MAP_CREATE(0x0, &(0x7f0000fd5000-0x2c)={0xf, 0x2, 0x5, 0x9, 0x4, r5, 0x7}, 0x2c) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000074000-0x78)={0x2, 0x78, 0x100000001, 0x5, 0x7f, 0x1, 0x0, 0x880, 0x400, 0xe, 0x3458, 0xba, 0x65c4359b, 0x4, 0xb462, 0xf137, 0x0, 0xe5b, 0xcb36, 0x2, 0x80, 0x80000001, 0x8, 0x8, 0x67be2535, 0x9, 0x9, 0x81, 0xfff, 0x2, 0x6, 0x5, 0x3, 0x3, 0x1, 0xff, 0x5, 0x10001, 0x0, 0x6, 0x3, @perf_config_ext={0x6bff, 0x6}, 0x3002, 0x5, 0x7738, 0x3, 0x4, 0x8, 0xffffffffffffffe1}, r1, 0xd30, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b22000-0x78)={0x0, 0x78, 0x6, 0x3ff, 0x0, 0x7f, 0x0, 0x1, 0x200, 0x0, 0x7, 0x100, 0x40, 0x1, 0x0, 0x6, 0x0, 0x9, 0x7a, 0x5, 0x10001, 0x1, 0x62f218cf, 0x1, 0x7fffffff, 0x6, 0x7fffffff, 0x0, 0x5, 0x1, 0x1, 0x1ff, 0x0, 0x3, 0x2, 0x34d, 0x8, 0x81c, 0x0, 0x1, 0x2, @perf_config_ext={0x4, 0x7ff}, 0x400, 0xfffffffffffff832, 0x409, 0x5, 0x81, 0x400, 0x3}, r1, 0xd6, r6, 0xe) socketpair(0x4, 0x80808, 0x5, &(0x7f00009d7000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cc2000)={r8, &(0x7f000076c000)="2abf5e663c5b7262d26b6a3e9987835ff0fe7d5342cc9735bfc920", &(0x7f0000280000-0xbd)=""/189}, 0x18) perf_event_open(&(0x7f0000c4b000)={0x5, 0x78, 0x80000001, 0x5, 0xffffffff, 0x7, 0x0, 0x0, 0x8200, 0x8, 0x6, 0x40, 0x8, 0x0, 0x8000, 0x400, 0x401, 0x0, 0x4, 0x8, 0xfff, 0x1, 0x3, 0x9, 0x5, 0x0, 0x9, 0x8, 0x101, 0x4, 0xfffffffffffff800, 0xa8ea563, 0x5, 0x78, 0x3, 0x4, 0x5857, 0x81, 0x0, 0x3, 0x3, @perf_config_ext={0x1ff, 0x8}, 0x1a0, 0x1, 0x7f, 0x4, 0x400, 0xffffffffffffff1c, 0x5}, r1, 0x10000, r7, 0x4) 2018/02/16 11:07:45 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c93000)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000885000-0xc)={0xffffffff, 0x500000000000000, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000699000-0x2c)={0x7, 0xffffffff7fffffff, 0x33, 0x800, 0x8, 0x0, 0x1000}, 0x2c) getpid() bpf$MAP_CREATE(0x0, &(0x7f0000ec3000-0x2c)={0x9, 0x3f, 0x1ff, 0xf1, 0x4, r1, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={0xffffffffffffffff, &(0x7f00006b0000-0x1000), &(0x7f00005eb000-0x36)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000-0x20)={r1, &(0x7f0000226000)="97d6ac222bcea32520732e54b1533ded22986248e3b9a6d23a41281a4bf086526660768c97e353c26396540e2dee1d719720400a798e8f57f3ce02a036bf9e7274700a46f4", &(0x7f0000f5d000-0x1000)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f04000-0x8)) 2018/02/16 11:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000028c000-0x78)={0x1, 0x78, 0x10001, 0x800, 0x5, 0x6, 0x0, 0x1, 0x0, 0x4, 0x5, 0x4, 0x5, 0x200000000000, 0x5, 0x8, 0x20, 0x2, 0x6, 0x10000, 0x5, 0x3420, 0x7fff, 0x1, 0x7, 0xfc, 0xb20, 0x3, 0x5f644512, 0xccaa, 0x6, 0x80000001, 0x3f, 0x1f, 0x5, 0x4, 0x5, 0x6, 0x0, 0x7fffffff, 0x5, @perf_config_ext={0x7, 0xfa}, 0x0, 0xffffffff949768fd, 0x8, 0x0, 0x0, 0xf2d7, 0x1}, r1, 0x28b, r0, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair(0x3, 0x7, 0x8, &(0x7f0000419000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) socketpair(0x10, 0xf, 0x6, &(0x7f000056f000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b26000-0xc)={&(0x7f0000430000)='./file0\x00', r4}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/16 11:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000534000-0xc)={0x0, 0x4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000267000)={&(0x7f0000113000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000)="8a", &(0x7f000028f000)}, 0x18) 2018/02/16 11:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={0xffffffffffffffff, &(0x7f00004de000-0xa9), &(0x7f00004c3000)=""/117}, 0x18) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0x10) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000f1d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000fb2000)={r1, r0}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x0) 2018/02/16 11:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffff85c6) close(r3) sendmsg(r1, &(0x7f00001cf000)={&(0x7f0000bf3000-0x60)=@nfc_llcp={0x27, 0xfffffffffffff7de, 0x10001, 0x3, 0x8, 0x9, "c2069c5c7bd3989a57620e841e0be98fb9fb97bf93ad1c8caa7c70ed21eaa0fc1abc8084c431c889a440e8b985797a6e3f9de472c96092f9333b57236a3dc5", 0x3d}, 0x60, &(0x7f0000eda000-0x50)=[{&(0x7f000022c000-0xc7)="c9206e31e21920a13ac454c343194f8b66823fb0b47f0e71769520093d43c2a696601902e8dcefe0ca80414fd925bdf9e192bcdb9db0aff0cf12080f53961d6c01c52924735bb68c25e5796454e258944d36d6c0e9c9918e93ec8e8c38c98e79af8d88570af29cb5df37d143be16def1ee49060832fdafa7d9e55b360bd002732d30224ea746e7ab39aa1913010acf394b1f8a5cf2d383de505f63c41c0aac7662ceae100edc64a0fb42747c3017139b3943811d6e50cd73807fb07774e1949a2eefe027f8167b", 0xc7}, {&(0x7f00002cd000-0x7f)="f29260065655b83dff7652f1283afba54ea110bcc696a203f7c0fad293dbb56ced4aefc805e94c423a4b99c225f8acba4849c49553141c45831166598335194d135929a6b7f24bddf4eb29a9099cc49208bd96d55ece816647d989fd1a5542fd344f12f20d1bd64e448ba75c7eb5620141b0f26234e4e762800d3771a7170c", 0x7f}, {&(0x7f00001a2000-0x50)="7bcba53223acb2b6bf5f5cde76037d87a9f6f6a142d5661ebd14564ed4888cbe29059d7031954f874caa1c5345e8b19e5672fa0253266d7d1de30569a5ae03619d19bd52c27fe29eeb9343ad31c0c255", 0x50}, {&(0x7f00001b8000)="1c3d52178f8b2d842d2a07e4356e6f36952f62e080af8e96afe4233bc706428caa3e6bb414b68defc6626e712b4f20a17bb71a192415bd97baac68024506f4a3b7fccca8d32e1550092ed37851", 0x4d}, {&(0x7f00008e5000)}], 0x5, &(0x7f0000daa000)=[{0x68, 0x103, 0x7, "6ff8545816151bb9a2ffe5fff3da9827d23164133671ede29c87984536b319357f2aa837d1788b01eb0c0a5286be952ab7bac88c614db8bbc00deb3955b2f1b925abedb860c44253aeb115c05ce8ecb28eda3418"}, {0xc0, 0x114, 0xf7ef, "69dd86bc375d750513b96a8727fb5719f56ae9a6c011e18d51fc1590d725d0da4c277b6d79f322aaf32238768c707a22d5a6732d86107474dfe8645c0340769c427ef69915e704b84df53aaac98ae11e04dd12b68211d6d2244e6d667321f65fa07de0b6ec563977ad1c71057477841729bb1fe8b115b712fa594c94cb1c23f34f09b645095ad5c8e444031ac0e9b27fa4781eb73fe255b6b91ff442f2b715f0ad28cf69b0375ffd497a4b"}], 0x128, 0x20000000}, 0x4000080) close(r0) 2018/02/16 11:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b75000)={&(0x7f0000580000)='./file0\x00', 0x0, 0x10}, 0xffffffffffffffc4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f000001b000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/16 11:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/02/16 11:07:45 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fd1000-0x8)) r0 = perf_event_open(&(0x7f0000022000)={0x7, 0x78, 0x9b, 0x20, 0x3, 0x9, 0x0, 0x81, 0x40, 0x4, 0x0, 0x1, 0x7cfb6ec3, 0x4, 0x4, 0x5, 0x5, 0x2, 0x40, 0x3f, 0x7, 0x7f, 0x100000000, 0x100000001, 0xaf, 0x7, 0x9, 0x3, 0x8001, 0x3, 0x4, 0x0, 0x1ff, 0x9, 0x80, 0x6, 0xff, 0x282, 0x0, 0x7, 0x2, @perf_config_ext={0x2, 0x1}, 0x2, 0x185, 0x8, 0x4, 0x7, 0x4, 0x56c}, 0x0, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/16 11:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/16 11:07:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000caa000-0x6)=@hci, 0x6, &(0x7f0000494000-0x50)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000724000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000000)=""/214, 0xd6}], 0x5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000ab000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f0000a40000)=""/127, 0x7f}, {&(0x7f0000eb9000-0x98)=""/152, 0x98}], 0x2, &(0x7f00006ec000)=""/72, 0x48, 0x9}, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e38000-0x20)={r2, &(0x7f0000001000-0x7f)="e4531498d46bed3e75dc5fb64c2b04755f6a4576a2791f856385dfb6c3e507dc6b02dbee73a04028aebff3665cab960ef2f61b1ce1429cb008e341d0df7ff813c1ce7a79a6295331f8bc69c9e8254e90b089cc72173897e36b3482c2ca37d7cb99a521b6ee333c68bf96d91d80b006775b33a30192658abf0979930c1f5ce2", &(0x7f00006ba000)="58cf4d21863eba666887fb53b235667161624ca3b40f60b2b4f4b1473477ac737f0f95aad53944af8dd0cba8efa6f5f58bf8bf7cfded848b971521eaebd2b1e8e94564ffcc30841f16f3be58bde70b5dd5e69521fecc26f77528c283e256b61b777b114142a1fb39210c9f1e51f77617fb968cf860f20beb6bd5d5041e7f8d2a33e3ac28235dea4f332fd6293c96978330093db81449864b6d0a395bdf657fd30bffe8d4dbc26c9ccb288339dcbf59aff49d4f8385a47627ae3d042d45e5ec8fe534df4bcbbe72e15a3060fd8ddb4fe33dc286f04f1c919c8791900f87421ed18d48671b8af00bdb505244e947a285d574e8e851"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000748000-0xc)={0xffffffff, 0x8, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000eba000)={0xd, 0x7ff0000, 0x5, 0x1, 0x18, r3, 0x4bd2}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000520000-0xe)='wlan1{md5sum:\x00') r4 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r4, &(0x7f00008c2000+0x90b)}, 0x10) [ 1172.417761] syz-executor3[28842] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1172.421756] overlayfs: missing 'lowerdir' [ 1172.503421] syz-executor3[28856] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1172.516872] overlayfs: missing 'lowerdir' 2018/02/16 11:07:46 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}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x2, 0x6, 0x2000, 0x80000000000, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x1}, 0x48) 2018/02/16 11:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000102000-0x10)={r0, 0x28, &(0x7f0000252000)={0x0, 0x0}}, 0x10) r2 = perf_event_open(&(0x7f0000cf0000)={0x1, 0x78, 0x6, 0x1f, 0x7, 0x5, 0x0, 0xffffffffffffffc1, 0x20, 0x0, 0xc9, 0x5, 0x7, 0x60000000, 0x3fc000000, 0x9, 0xff, 0x3, 0x5, 0xffffffffffff3244, 0x8, 0x100000000, 0x1, 0x0, 0x1, 0x2f, 0x6, 0x80000001, 0x100000001, 0x7, 0x6, 0xd50, 0x80000000, 0x9df2, 0x1ff, 0x8, 0x10001, 0x6, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000a68000-0x1), 0x6}, 0x2000, 0x9, 0x800, 0x4, 0xe23, 0x2, 0x5}, 0x0, 0x3f, 0xffffffffffffffff, 0xdd1d7885d21ad532) socketpair(0x2, 0x3, 0x0, &(0x7f000098d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) mkdir(&(0x7f00004e6000-0xe)='./file0/file1\x00', 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fc2000)={r1, 0xeb, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007aa000-0x20)={r3, &(0x7f0000b58000-0x6d)="ee088b2c2a33f5035b2b7c6f2d2920ed17cfdc1a42ecea0796aceaeb3dfabd1f48dd8a37a3a543d06d11c5a565a73410da8540ffe43f55cd06b237a8bfd40bdc708ef705e36c2d341c81a127feac4db499e37f296d3c6edf02cee5eeb06a70449c77af452ef7bf3a85dd6fd2b8", &(0x7f0000dad000-0xed)="cac96d2cd1c76be426177ed6529a5bf860e146d40efa6d3731a904de6bd416403df3a711efa57844eb94e14838e5c01595a0584d8f1dea69959b5a7b0a6de9970dab66962f96a948ff6ea61c3c6639009c79a362b1c34515cdde8a28dc3df411244f1754fab467b379ba98923964c3415a6b6e7d594fe1cc9a2cc741bf83149bc5bacdfabbd16e6b2cbc687f00e38fbc43d1cef6ee007d995ad1317edafb880e5e14b5270eddc507897ef371213fbf326d7f9d2f4f34fcbdabaf3fe45b35d1d9bb471def09f51d8b4a0c726245638281b1fa591117347dc57f17fc3952f63f68189bea11863211d1b5639152f5", 0x1}, 0x20) mount(&(0x7f0000211000-0xe)='./file0/file0\x00', &(0x7f0000713000)='./file0\x00', &(0x7f000003e000)='sysfs\x00', 0x80, &(0x7f0000007000)="e38d9906d3") bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000106000)={&(0x7f0000dc6000-0xe)='./file0/file0\x00'}, 0x3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000191000)={r1, 0x380, 0xb52f84110c06be4d}, 0xc) 2018/02/16 11:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000caa000)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000dc000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bfd000)={r2, r2, 0x0, 0x1}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000071f000)={0x0, 0x0}) mount(&(0x7f0000a04000-0x8)='./file0\x00', &(0x7f0000f32000-0x8)='./file0\x00', &(0x7f0000bec000)='configfs\x00', 0x8000a0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000631000)={r3}) recvmsg(r1, &(0x7f0000da3000-0x38)={&(0x7f000089d000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000f17000)=[{&(0x7f0000986000)=""/208, 0xd0}, {&(0x7f0000130000)=""/206, 0xce}, {&(0x7f0000802000-0x8f)=""/143, 0x8f}], 0x3, &(0x7f000065f000-0xd5)=""/213, 0xd5, 0x401}, 0x40000000) 2018/02/16 11:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009c0000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003a0000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fc8000)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd8000-0x20)={r1, &(0x7f0000b1e000-0x35f)="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", &(0x7f0000096000-0xb1)="8f03442bd07d0ff0f9427031a10436cabe94615d4df6a8fe0f71a5d81ed6354fef0cf1745b5d1f996ccba759c4f7db3c80d8991cbb90bf9eeb6a8fdd765193e62ee1711a27b258d8994e2b353882c80a60ed48f1a8160d26617fe0841ef89cd488ad329bbae1ba8e9c1decbebb645e751147fdb9250ddcde69313388185562a269308065acbfd49f72c2b3bb9fac0c1f1b453ef98b91acaaaf8a771d3f8f125bed1013d1f3eba44d30fca82228dde88071"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000076a000-0x10)={r1, 0x28, &(0x7f000004b000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 11:07:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x4, &(0x7f00003a8000-0x20)=@raw=[@map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0x10000, 0xd, 0x5, 0x7, 0xffffffcc, 0xffffffffffffffff}], &(0x7f0000001000-0x4)='GPL\x00', 0x1f, 0xf0, &(0x7f00004cc000)=""/240, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000630000)={r0, 0x0, 0xc9, 0xb3, &(0x7f0000000000)="252fa72be777047c0f556c34ad7bcbf3d96680cdaf5b6055db742fe165ca5082be84e51a64f7eff82c429721929e23bb5f1fed9fc0069f8f0c89468db414f8bf20d9b5a6919c3bbb1f82086773d5ba1190743c48521b3728e7588d9e1b998fe979e029c52c1dbc016e687a92ddf838280eca55b3125eb480301a3716008155325074e004d2a2259c7451c4ec4f4f56237266a4875c0df2a4783ea189f3b8b798501392d8d089b2ab695d52d69ed06a750b6f4851ede4236b33b5e1fca6758d2804877d2798154247c6", &(0x7f0000065000-0xb3)=""/179, 0x6, 0x30}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x3f2, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x7d)=""/125, 0x7d}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000002000)=""/243, 0xf3}, {&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000001000)=""/156, 0x9c}], 0x5, &(0x7f0000002000-0xe1)=""/225, 0xe1, 0x3}, 0x12002) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f0000000000)=""/54, 0x36}], 0x2, &(0x7f0000000000)=""/16, 0x10}, 0x40) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f74000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) [ 1173.239876] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 11:07:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000fd9000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000015000)={r2, 0x1, 0x1, 0x9, &(0x7f0000d55000)=[0x0, 0x0], 0x2}, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aea000)={&(0x7f0000f4d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f8000-0x10)={r3, &(0x7f0000f65000-0x79)="87948823c8b49d4877dfd5472557c965e56d8aeafa3e4c19969237eb7dad58659eb2db57b2d4d6fa4490744fe461c5c4baefcf6638f995e3c0c2fb05c4a10afdd8bdb6447eecf9c8192b89da60649c5d76f11401cc83fea50f20912822adfe243e5351286b5ca4c3b6a76b2779fc95e9ca571883e62ccec481"}, 0x10) 2018/02/16 11:07:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000724000)={0x7, 0x4, 0x81, 0x8}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a1a000)={r0, &(0x7f0000cc5000)="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", &(0x7f0000001000-0x1000)="1fbecb4fe95eecdce826a52d8ce3164654fa41e901e8e654faa0c5c03380a98e0d0572f744910b6f45d18596c539963b87d6eaa8b1169aa6bff36475d7dbe5f93b722fa3eab0cf2094991227735c5ec003862fa0f0541afcbd1596a5619df2dc11c9e96ec61a6ebbb06d0151d20be3563e366e7010b852c2da179bc5c1ca243a8a1e271477f34390634732afc7000c78edebd20407a7769d6786c268986711dce59b5d8605fdc64f8453bb55e373d8e3f6707bfedd86a24cab9bbbaf30c6f75b7ce4dc14bee1e60c7bada7889290e900f02882e0d0d898bf3974c401986b5d1b963754927b0c407934a3266e5e9fa3cdba197d62f1f29564e1e5c90584679fbf47f3b18de8ceaceeb141193b9c59450c54a8eaadeab91309054976f1f7df61ab5963b00cb4c8c2ad78ce1b8c566c957b933c1d6c9f1ff3347f37e5663e9a28db449fa1e1b6ae90e5b9b97b5591ae1154925b8564532f017195b8e83d286f290c93e24ebca7e0cee7b57f6042732d3e5c84e08a419c7606914ca9e2b7626a1c9192a9e356c5d18bb6411b0f2cdffc93b50ffea8da56bc38f965c8349dbe6b72f620fd4b1798c145baa6c48143d0846dfe75001e8fad1e285edcec3d757e64a30d0022b358073c0204f40729a08366bd0bc963da581cf48769264dc8f1142c5699def22814ded6fb5d971c8c5aa79effae1fc1becce3f316ddb7cac5ffeb42eb827128f2bb4798d408c47be9127c7f1ceb015d005592cfcf0d99cfc0222e26aff5f88a24d5e84371d38304915d5fc0ff0638e19a295c62e75290131ea7952f46a587ba77d48598f2cc758abf853f4662220bb88c42dce22b985a0098af6fd1e431135dab6fc2400cea973ae675203fb67e07d4cb4fa48d35c8887b4094c31dbb4c62f7d7ced2a8e64b63d23fa7f0f8a6a4677c52956d5f774aaaa691e707c4f6cf283ea1928a25dccd9277efa8fa1c2b767d509d3c6bb2bd03cf3c69e3e0c2617ec75f6ee4a91cdad8cbde3d108061bbe2446e93c31059fedd1c90cdea6ba8a04829f178524c6085eab158fd8ff121a54385b1f730bb547463e4598524c2b97ae4497d47c4caaa439a317220a872c425e2f3ec26d042e9e580a47f2a1ad874da99cfde71bf3678dc4bba415753b317279f1e7b6af4ad8102aa4847052ac8bddc953e8c7416359cdb1bf5b6817c4638fc01be051c68c71afdd3b13e8f44edde06a915bd46751088d1dcda733b3409b4dd38d9fe0b9628d54911330e2cdd5482ea0fe1b7e18018663aad96a308960059994f887f6376eec6dd658249387d4218d3ea44095e0844fd44310425fb22961919882bada2f5c28b9671867ab418182329bf58cb0d451d399a7382307fdc101f1fe55e51a00b5bafad2781ae959f7a9df24d8b27c558959c1040f92cbcace7ff5eb046d2cbce0e8459eab2e5f6bbfa6418c641d1c88ff1010f1a27669c55a82fb7efe5670cf5e3f20920866fe79e0d15d12504a6442e0c44eed988ce20ae81967fa4fcaa378eb3bee2029883336c7f09b10692469049cba9df99c6d4a1adc8c76bfb56fc59580a4b7a93e6bbb56dbe31bb6e29b1c063019c23c14f9b500bc30aca08061612d845e0966bac9b966a5bb8a9d6c2fed3f3d999a8cc16c56b8b9e538823f17ce03de200b9cac0b44b9dc647fe20090054e80fe19352ef42cf77c4a53bdfa3d04b3bea6f969e319dd56af37a4a2de5d71d6435ce752dac6cefd557cea13093241bb1d2520222eec2c542facc6c81dc362073b341fb11f9c156869820425acadebd32b80de7bae68a13c371ddce86eee86455f3eb52eb61a28df0d726da9516de0d3341ae04df5790497d180aae7e4e534cb611bdcad4ffc47f68ffc8f71694986a55880b220a6955b98b5622dfa99674fc83ef39a8935a9512258e254d36b789774c9e3f0dc4f34bf8636642acb5799ec023024de6ab0506632731e414ae5b5081034de61cc7417ab629809ea39ae678d54951212c51ac04ee49828358c8512cf28175db44f1131bef33487ae8c6af659215dabe1baf81423191d6c348bc2526691b030cb444917e87bc56cb4f509cea465cc3bc4c70126dd1de1fd1b2232bf16d463a7ee0a93cd94a445741dd83e775a434180dff99c6f759c59b931bf40040ad0f3a91a77d5a323f989e6c0b866328e60130fc3eece0e2aca9dc8b65f93490de27e18a5dd86616baa51401e6336124242b6ddc21870fd66d599c37ef0dd0ef5fa866bfe44c839464f905f216833d59f100f2984b1b372602a08ab4d2257b61430a0848235b7850510d89a6eb8e077f18684dad5a342a90a1a1931d32911c8693a4150c6e6d1beda4713d030a19559f7e8e483bc0a595612837c0ff439f441d0789073323c4d4df716e533389ea0ee176be2a54750ac5b5c9b7fbb3763ec309bd9c615451016a36b0efc39131716ee68a6ab827ce04e0e28a4ac620d35667aec28b3c5a27f80ba9d72d97c9a77421ffe446dfe34bf66fa765e897df64ce00c8b28734d1d8c04e11941f0c9ab425f45529bcf0cde396bf29aa033ed94bae57af63d171c79b7089b54da02427b84ad051f513f557b80a4556eb1173b6317a587cd5f77d70fe1049d519672608b8cc43f16313ea61d0de0dd91bfc1a484de061fb8ca90dd95332a54aea737d583ac00ee0b737f55a3485fd06402934643b026d15b35a17528cb1c5730db9ab419c81e5693ca561e0e06d319a55a43a35199eb1c0f507996a462afa4eec7f599fa9d91440a0f7c2b0c77d5ae704ff93a16a4074862e14fe37186956be192ffaa869f0dc842cc0ea47005708ce5ee1d4d7408dc1efe9d750d5ee0f7e970c0be969bab9cf3cf714ac68acd3fcfaf35ab0ef91f9a114805a2224d45e125edbad6380a6143392dd8c46508159027fa36ae35457d94b5d702dc8a512751547e601ce8d2ae7989d0b278dbd37aede5b946c71d64ae43b3d973092d601f4e38f9a4253513919effcb1ee047d09c507a39ab5fb41fdb90df0009da491de2a104c72b96925ceb10948fcbca64cc6331452f4c7ffe2526f51ed0799c153339b9cb8ac552a1a989d269140213739d99c8832cdaaf19b4f6d704512a264462c640295945b9750b957f7a2c0e7a0e5857d50fcee76332cc5253b584aa83fe60b40ceacf48da57f2f71c08dee7bc1586c42f9f75fac4d2c398676702842cc58b51b45ad3f9ce5def1952c407d3113117a8471a7cecc0a2c09fed7d6c6fe47cf2d80b26d69468d39daa0db17d3abae982e9914db16d761dabf6a1df12f3ee19852eb90b26f66fc15c6c5bfd5c8295497a9f258a092ad21a2e391955b284882b4b64358b6882b35194b6ce320847713ddcd709c48773222b71f39e1a283e6c0dd3d57d69cc2a74faf66f20e36adf06a88289e54ba50b093b4d425606c196e8342bd50e961f218eeb72d22c04701fcf0795d78f287c91f0b5c94f01afc88be91364a2271a19af3b3a968925fd458fc0335243a3e1d92aea4e4311a52834ccec1f3172ac83a706bcf6eedd405f38f4002746c09460fd529f2e1819d8774e806ce4e0a31b607b10beeeaad1fefb3158a23adc5e6b59b5279d1ff7ca2562248179c5a3b74d25d26286bb4061e3f77cd88ae0f4d8868b76dfce7f87a4f26092bd1e2c70185582d0a107fcaca9cee4ab11986e1ef5bb9ef94433e3ca288b5a9ad19fe42a6278964ab7b17dc5bb2ce8d6fd4b12e88b33e4b10391bc613ec81637aa69be73cdfce77f6dbb2c9cc53ccbf2fc936413740d67907a6fca789b2507f6475967cfd3ee53bbb1f3dbe9c6cc26b94a62bbbf19bab7ece64ef399b6960577793d3f16e41078dca1d70447584eccbea8d3b9bfb51c50c579634b16375836071fc8de2603487b0d6fbd472963a624f40f21b87272c7cbd016f4e21dd3ec10c8c5093351008c1f264ff438a7ea72fc7951f3fa7ea926483b1a2a73d581e6401557ad05011c77c49f7e9ca8a5674451709e8fd21d88b71c1d45a5430d9417789200d6fba4f1c345c45137b176a3bdc1585ed2a4f09fa7db8da583db950400c178d7d723bfc3508f88b7a212fd2cfc932dbc02a78c617cf5830b6a821db3289958bb7a4deaf3a20a7929e72f666ee04540e293eca8150bbe44f58b57133ea44fbfe1061892cc7f346e003bbc26c498719a8b80c3f6f55de77e8ddc1214f32c8ebb3165be2ff495133a9037e3aa57f89e5cf8b71a0610a8a7fbfedd5907e572670b2aa6a79f2d2ee88b3a7469ba471ac3051db84b681b4efd7616ab0a898f6a77cbdc434d8d7118e6fd5ef277b449e86c2097dcaf1ae02908b126f5cd87a99a4b885275589ca5b34ff76654c10d0b7f3bdfd59aff48a4fe40ef89bcefba5a9f891e5cbdb144ca0c5e22da4c94104df3406ca2382dbc3952b098537f4fdb4f1afc41b533b3581bf012fc4c842ebd940f322a1b02a3722b2d05a725d799ed228f1114a771a65ed9975f5809c6bae3f1aaa571d3ac6f26717f28ea47996ed458df83025f1f0404fda7ec6f5ce237f0d2234f61584f251e4e6b788891f405d4b21f23432a6fbb367f8b98af3ffba1dd31ebf38bf6444e3953d95616cc5ca912626e2048c6a73ae803082815a72b7a1e44b16563ae8eba1b9c94cf52faf4ecf4df5f010a6e75882f467efaaf79f284c155b623b22e97f2674838f5cd3c428c3e4a5f6fe55dc6e3832b58f5ba883b4d25d67648e45c1c250db90678b96ab16af85531764b98b3c10291100bb09cc0e643608f9388401530341c95dc7517bc5a780c6ebc1575e5892e385889009c9c273a5e3b944e35bfa26c8e643b3d26b069b093d42499c71013cff9efcc7433ce8cf12183ffbf94799f3f05f5a4a4fd5cd44f0b6a4ca648df4150e9b7337a12090002821a27d1d5041fa3acd92581e328874c01a39c27487c0ee87ecde4202aa4f122c1454cef45c1fc2cb3651ea409b2096505cb34aef6443f31eb6e427ffdfbb307f2b7bf12ecb34f4ff3b15d1da10e4eb8b294614669c721869ad0f2cf9ea72ba18d50e98c8b326c7d7d2dfd888b9c0787edd4616527dcb7e6fc5b7395f52ffce426e8ac589c77dd043bc344f497d14332983d71639b03ab522c9191b32dc47ba21318468403e41bec518e96126ba74a65bdd84b7fcb9d92b14d03833b679f60a450788f53e224f069574119bff65a23c0c499b3f6c38e5c582fce5b9181f7bd652fdfb40a34c668b8be4adf46311378e790aa925c6d55ce593b64187ee1917d22425bd6fede768b8ab3aa5f96f961d45f1d7e6bed05985c2ba3cfc5620611d61b5b43cdb729ebfe2a1574751a07b49223b1e259f460fc10c5b412bd286ab4a60b1fbb3d185b657aa0a104489a095cd00be785ba0e31e0b84cf7d010aa0fd8ff20dc01f5c9959ee56fe2035994c3948bddc0b09403fc3668dc0915cd2d742d693973d15057a966161bc042723fe29e326f425721630fc75fd01c53e8fc1001ff87e40da12ff2551f37e6ebf48cb81ab94af11422a4f99c03525b5c2e0014e068a01bd19a7a07cdf4daea42c0cf8df3cdaaf3b05ded2ad5a82bc24cfb91eb438ffa371d8e1002e89c055ea887b642fce012a6a61b4ccdf5c8f9d8ba0b7c171766e9772422e261ad89eaef17d9303b3c098980fe614cd467a4c3e34caaec33109c229ab1cc919cb804da8fdf0cec227fc279ff7fdd94c74dbbf809d1f8a8d894b5b3a7a191fe6df02b26bb68b7ba754f03b1655c5185e7acb65467e48e5a93196f62160f579f12418465161d5203d2872500c478293e459487543dd6338449b4c75d231", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r1, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/16 11:07:46 executing program 0: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bd9000-0x78)={0x1, 0x78, 0x7, 0x2, 0x200, 0x44, 0x0, 0x5, 0x80100, 0x0, 0xfffffffffffffff7, 0x3ff, 0x9, 0x7fffffff, 0x200, 0x9, 0x8, 0x7, 0x7, 0x3ff, 0xffff, 0x4, 0x10001, 0x1, 0x8001, 0x3, 0x3, 0x7ff, 0x6, 0x5, 0x6, 0x101, 0x2, 0x5c146110, 0x33e2, 0x1, 0x1fd63c36, 0x5, 0x0, 0x3, 0x4, @perf_config_ext={0x7, 0xe4c}, 0x100, 0x2, 0x7, 0x5, 0x3f, 0x9, 0x3}, 0xffffffffffffffff, 0x4c01, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ab0000)={&(0x7f000044c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00009eb000)=[{&(0x7f0000e41000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f000010d000)=""/105, 0x69, 0x101}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x6, 0x3, &(0x7f0000280000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000eac000)=""/183, 0x0, 0x0, [], r1}, 0x48) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000000000, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:46 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff3000-0x2c)={0x8, 0x7c, 0x26, 0x1, 0x4, r0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/16 11:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x3f, &(0x7f0000363000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b8b000-0x10)={r1, r2, 0x7, 0x1}, 0x10) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000566000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d65000-0x10)={r3, &(0x7f0000ee9000-0x48)="def0ecbdfbf92d2e1c673c4df8b83ac8637c58ac23339b8799ffbf510833ed7e41fc9a25ffc13676db842cf5455054259c7c4fc668f647dc400ae99bd0f6c6cfe4dbae671e72ce56"}, 0x10) mkdir(&(0x7f000019a000)='./file0\x00', 0x80) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003a7000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/16 11:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)) 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, 0x5, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000791000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002a3000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:46 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x7d}], 0x33}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000)={0xffffffffffffff9c, 0x28, &(0x7f000001e000+0x6cc)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001f000-0xc)={r0, 0x81, 0x8}, 0xc) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001e000)={r1, r2, 0x3, 0x2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001e000)={&(0x7f000001f000)='./file0\x00', r3}, 0xc) 2018/02/16 11:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mkdir(&(0x7f0000ed5000-0x8)='./file0\x00', 0x48) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000b69000-0x4)='bpf\x00', 0x2000000, &(0x7f0000157000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1f000)={r0, &(0x7f000015a000-0x3c)="636e6c89c168fd7be8b18ae6bd790f5cf21ca71de0a604d3c0bed09badc558142004549534de32a66e63ff5d2385b0d9b01a97f742e81ac850f0a115", &(0x7f0000fc3000-0x46)="88499ea32be1f829a34ea993d82d91e6e6d8eae6abc32d95558275d53bb8d1c57ca46cb13f9d32cc850ec1d39dacbfab25fdb9b96ebf72cb7e8a1eb1757239622e012d832a67", 0x1}, 0x20) socketpair(0x9, 0x800, 0x4, &(0x7f0000ecc000-0x8)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000069e000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000afc000-0x4)={r2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/16 11:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c42000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00007b5000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 11:07:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00003e4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1e, 0xeb, 0x7, 0x3, 0x8, r0, 0xff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c07000)={r1, &(0x7f0000731000-0x49)="9ccb85219b63b5e43dbd5f6bfc18631d1c6ea1445de930ac276f8046438d0e178e177b9f592c08e4ae83fc70c32c0f013f4af80486a8e3d17574a2a51807ff269f043fa5a3a28b810d", &(0x7f0000093000-0xb5)=""/181}, 0x18) socketpair(0x10, 0xf, 0x5, &(0x7f00009b4000)={0x0}) socketpair(0x10, 0x7, 0x23, &(0x7f0000c14000-0x8)={0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00001fb000)={&(0x7f00001e7000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000043e000-0x8)={r0, r3}) socketpair(0x1f, 0x0, 0x8000, &(0x7f000040b000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000260000)={&(0x7f0000ac0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00001b8000)=[{&(0x7f0000baa000)=""/191, 0xbf}, {&(0x7f0000720000)=""/58, 0x3a}, {&(0x7f0000f3b000)=""/37, 0x25}, {&(0x7f0000939000)=""/23, 0x17}, {&(0x7f00007a9000)}, {&(0x7f0000474000-0x2f)=""/47, 0x2f}, {&(0x7f000021b000-0xa3)=""/163, 0xa3}, {&(0x7f0000732000-0x6)=""/6, 0x6}], 0x8, 0x0, 0x0, 0x30}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f000022c000)={0x9, 0x7, &(0x7f0000673000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@call={0x85, 0x0, 0x0, 0x4}, @ldst={0x1, 0x1, 0x7, 0x0, 0x8, 0xfffffffd, 0x4}], {0x95}}, &(0x7f0000588000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f000061f000-0x1000)=""/4096, 0x0, 0x1, [], r6}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c62000)={r4, 0x0, 0x1, 0x5, &(0x7f0000aac000)=[0x0], 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000021000)={0xe, 0xc, &(0x7f00002ab000-0x60)=@raw=[@jmp={0x5, 0x5, 0x7, 0x8, 0x2, 0x8, 0xffffffffffffffff}, @generic={0xe96, 0x1, 0x2, 0x4}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r4}, @jmp={0x5, 0x8, 0x0, 0x0, 0xf, 0xffffffd0, 0x8}, @exit={0x95}], &(0x7f0000c88000-0x4)='GPL\x00', 0x81, 0xd8, &(0x7f0000270000-0xd8)=""/216, 0x40f00, 0x1, [], r6}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f0000fb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x5c}], 0x2, &(0x7f0000b20000-0xa1)=""/161, 0xa1}, 0x0) sendmsg$kcm(r5, &(0x7f0000cae000)={&(0x7f0000802000)=@ax25={0x3, {"4123bfc125abd9"}}, 0x10, &(0x7f0000e96000-0x10)=[{&(0x7f0000978000)="61878fe7104bc012d738a37b9e", 0xd}], 0x1, &(0x7f00006c1000-0x2478)=[{0xd0, 0x117, 0x6, "c7c889b5770532279191a8ca7f9c08e6a3d2c1abd6f236346ee36941218edd59ff2f61d38e549e70f4578a8b2de58deb1cb81ee1c6b475b0e9b40d25926bf67d91c5a04e8f06cd4ae39d9c65649458cf87e92e00b5cb398d69a47ffe8f357eac3c45daaa521ab8d0d1cdbb742d660aa7a8e1d3fcc0a358631330b4e38e44e45a4e97848be31b02e04f3054b6353a672d239ccc18d0220972d7b224d30671da581cd00850db9114c34271e639e072d9aaa1ae013d1dbf22f2e9d199cc576dfd"}, {0xe0, 0x11, 0x101, "2e6e458ffe60e836f019fcda2de431afa2e962e876c364ac4ffc5b42014d652cad979d0cec2b9b19efe78e709f4612c7bab1da69e94c2052bac0b6a8e42fc460cf5db2c9701cd1cebd0b747ce2e47a336ddc0c183ffbfed377477c9295a31a3027e25c6f61896acf7d0e81de32acc1da6eff809591c2942d890f3c3cc24802fe0f0287f49fbef6c711ab111e87bb49fea3a8a690001929c0e2564f337cac6b5059ddf3abd1b4aa6fc63cd76e22631ef99552a97b25e7c9026d20780034f2a285b8dfe66bf918103906d8"}, {0xf0, 0x29, 0xfffffffffffffff7, "75686e0137d785af6234c27ae48bfa1ed21de822981009d7e45e5037928af23062aff42dafce4ea2978722610a7ea0f531cdc2b28761ad2876df900970da88e5f885c1629ef10d54b27f41a9b61057b32ba0b51ab3aad169ea77f70039d455629a797a5bd4f545affa511f2b24d2d1842dc2de84672e0b904daf6f70c5395aebe2b1fc9398eb47ed12b01ac0fcad134e3bffbd247e50827b8dcf84f211d0f76ad0e91951e0c8ce93b56a4f3c7844aa6b01e263f1b102b920227862bc6548f1bfb466867f7d89b04446184cf2c82245ae76a3eceb6cb8488667eb"}, {0xa8, 0x113, 0x7e8, "76de16bba884c2373766429fe7e333d4eeb11ea6b0ab4b4adde98bdeb18795dede58dcf0eb00078802aafd519c01eda3bf3dcbd9427974c078ca0f63c2ccea2ac1a7b52c0cabbff1fdd80a91c7297072a705abb7d74599c3854f7f65463d6b7daf08c50fe5bfa614ef121c228e7a6f1417c78a32667dbc81320c4771bd6b8f3ce62d2de8dd3a19472f0c3c277c98f2b468"}, {0x1010, 0x105, 0x3, 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0x2478, 0x4010}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b5a000-0x8)) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e6b000-0x28)={r3, 0x0, 0x22, 0x80, &(0x7f0000d25000)="0d900b040000000336f91807080009001e00000080fffffffc77e062cab6a2ce797b", &(0x7f00009c8000-0x78)=""/120, 0x3fff}, 0x28) 2018/02/16 11:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008e000-0xe)='./file0/file0\x00', 0x0, 0x12}, 0xffffffffffffff85) 2018/02/16 11:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f0000e49000-0x8)='hfsplus\x00', 0x1000000, &(0x7f0000cc1000-0x4a)="ccda4a3a8024cb761c41496a6bb9c9140b5a514444ba7baee9e815c753eb5619593d9f3be1a16b8e08578be2a60f462d696ab4b9a930dd0f36a45b5caa51eeb2d1b0bcb31e9879139ba6") r1 = getpid() r2 = perf_event_open(&(0x7f0000a5f000-0x78)={0x1, 0x78, 0x42, 0x4, 0x401, 0x7fff, 0x0, 0x6f, 0x40000, 0x2, 0x1000, 0x815, 0x7, 0x7a, 0x80, 0x8, 0x9, 0x2, 0x10000, 0x9, 0x8, 0x2d2, 0x800, 0x2, 0x3, 0x9, 0x6d37fec, 0x100000000, 0x8, 0x5, 0x9, 0x8000, 0x7, 0x6, 0x4, 0x6, 0x5, 0xc2, 0x0, 0xd9de, 0x5, @perf_bp={&(0x7f0000d44000-0x1), 0x1}, 0x4000, 0xfffffffffffffff8, 0x4, 0x3, 0x8, 0x101, 0x1f}, r1, 0x3f, r0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000176000)={0x7, 0x78, 0x7fff, 0x2, 0x7fffffff, 0x31d, 0x0, 0x265, 0x10001, 0x3, 0x3, 0x1, 0x3ff, 0x4a, 0x2, 0x3, 0x40004000, 0x1, 0x9, 0xfff, 0xbae, 0x401, 0x80, 0x0, 0x4, 0x10001, 0x8c, 0x1, 0x7, 0x1f, 0x1c, 0x1, 0x8, 0x3, 0x10000, 0x7, 0x5, 0xfffffffffffffffb, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000e63000), 0xa}, 0x4000, 0x2, 0x100000001, 0x0, 0xa94c, 0x3, 0x7}, r1, 0x5, r2, 0x0) mkdir(&(0x7f0000e8e000-0x8)='./file0\x00', 0x0) [ 1174.367376] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 11:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f000038d000-0x20)=[{&(0x7f0000a27000-0x43)="3fd24440aeaccc7fe97b1f75fdc08ac15c055af84ec2a8cac85ad51eb5ed26d40f7512e45fbe52818e743f18551da33f58727b9d5012c57c2671da93de7c802c7edbcb", 0x43}, {&(0x7f00009b3000-0xdd)="e83123bcc538271d70ae5140760fd6894381f0e16189bc18e06c286b27dea11b1cc8c37bad75a4e7303be333ddc54c62b6f80d6a275b816c924b91ee6db1ae80ffdf847e6ac4611795774b907853e22266c39ab4528e77a457126cede96c2560d7f2f4ea45acbb0c4538bfdb3883b617ffb4e928437500ae659ba52600ae9f865e7ae475ece222a329dd397f932d3ec0124b3b45ae2ffe06c1760f8cc2258620d091eb41a5b5b9ab8d244144f78333c9847da7f57cfa81d44e3f64c3c51072e06f2404f48a368980327a55305324106b7d5d67aee3819f57fd5ea7886c", 0xdd}], 0x2, &(0x7f000057c000)=[{0x48, 0x0, 0x0, "6cf0321c8dc8cc9f4e01276651f7c42baebbebd8889f558c747a657cd56f782216aac12590bf936483d373ffc0fb27f7667dd554e0"}, {0x1010, 0x117, 0x6c, "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"}], 0x1058}, 0x0) 2018/02/16 11:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) recvmsg(r1, &(0x7f0000820000)={&(0x7f00009ef000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000764000)=[{&(0x7f0000cfc000)=""/53, 0x35}, {&(0x7f0000d2b000-0x74)=""/116, 0x74}, {&(0x7f0000285000)=""/80, 0x50}, {&(0x7f00002bd000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae6000-0x64)=""/100, 0x64}, {&(0x7f000086d000)=""/191, 0xbf}], 0x6, 0x0, 0x0, 0xfffffffffffffff7}, 0x100) 2018/02/16 11:07:47 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004b0000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000247000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 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, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) mount(&(0x7f0000de2000-0x8)='./file0\x00', &(0x7f00004d8000-0x8)='./file0\x00', &(0x7f0000783000)='anon_inodefs\x00', 0x20, &(0x7f0000db6000-0x5f)="b4a84777bb361b279bb3ac1c392294c8a52e19b1ff164da724ee1c019709dc886bc1cefb18c96d122a37dc7dc5ded774a59a83f56eedc0bc4719ee373891b624a0f59907d1959173b732ef2dc5a84ffd440f5b5e483e3cca201203f60e24ed") 2018/02/16 11:07:47 executing program 6: mkdir(&(0x7f000033c000+0xb49)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/16 11:07:47 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a91000-0x50)=[{&(0x7f000016f000)=""/96, 0x60}, {&(0x7f00005d6000)=""/75, 0x4b}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000091000-0x25)=""/37, 0x25}, {&(0x7f0000b4b000-0xdd)=""/221, 0xdd}], 0x5, 0x0, 0x0, 0x9}, 0x40000041) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 11:07:47 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000023000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000001f000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000013000-0x4)=r1, 0x4) socketpair(0x5, 0x6, 0x7, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000024000-0x48)={0x7, 0x9, &(0x7f000000f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80000001}, [@map={0x18, 0x3, 0x1, 0x0, r2}, @generic={0x101, 0x3, 0x1, 0x5}, @generic={0x6, 0x20, 0x800, 0x5}], {0x95}}, &(0x7f0000023000)='GPL\x00', 0x7fff, 0x45, &(0x7f0000024000-0x45)=""/69, 0x41f00, 0x1, [], r0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x17a) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2d14700000105000000", &(0x7f0000006000)=""/4096}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) 2018/02/16 11:07:47 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c57000-0x2c)={0x9, 0x2, 0x0, 0x5, 0x10, 0xffffffffffffff9c, 0xbd44}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000057000)={&(0x7f0000e21000-0x8)='./file0\x00', r2}, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000755000-0xc)={&(0x7f0000cbe000-0x8)='./file0\x00', r1}, 0xc) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003bd000-0xd)={&(0x7f0000e8f000)='./file1\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) recvmsg(r0, &(0x7f000051d000-0x38)={&(0x7f00006cb000)=@can={0x0, 0x0}, 0x10, &(0x7f0000d82000-0x70)=[{&(0x7f0000a6e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000504000-0x1000)=""/4096, 0x1000}, {&(0x7f0000356000-0x4)=""/4, 0x4}, {&(0x7f00006a9000)=""/227, 0xe3}, {&(0x7f000046c000)=""/21, 0x15}, {&(0x7f0000ca5000-0x1000)=""/4096, 0x1000}, {&(0x7f000039a000)=""/217, 0xd9}], 0x7, &(0x7f000067c000-0xaf)=""/175, 0xaf, 0x64}, 0x10000) r6 = bpf$PROG_LOAD(0x5, &(0x7f00004eb000)={0x6, 0x10, &(0x7f0000515000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5295}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7ff}, @jmp={0x5, 0x7, 0x6, 0x3, 0x4, 0xfffffff0, 0x4}, @ldst={0x1, 0x1, 0x6, 0xf, 0x4, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x7, 0x260909ae2ed98350, 0x3, 0xffffffff}, @map={0x18, 0x6, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3ff}, @ldst={0x3, 0x2, 0x7f2cc8c326b41a9, 0x3, 0x6, 0x86, 0xffffffffffffffff}], &(0x7f0000ed5000-0x4)='GPL\x00', 0x4, 0xc5, &(0x7f0000f04000)=""/197, 0x41000, 0x1, [], r5}, 0x48) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000c75000)={&(0x7f0000cf9000)=@generic, 0x80, &(0x7f0000607000-0x50)=[{&(0x7f0000049000)=""/200, 0xc8}, {&(0x7f0000cd6000-0xa)=""/10, 0xa}, {&(0x7f0000b00000)=""/15, 0xf}, {&(0x7f0000770000-0xb8)=""/184, 0xb8}, {&(0x7f00007dd000)=""/128, 0x80}], 0x5, 0x0, 0x0, 0xfffffffffffffff7}, 0x0) mkdir(&(0x7f0000519000-0x8)='./file0\x00', 0xc) 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), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) sendmsg$kcm(r0, &(0x7f0000766000-0x38)={&(0x7f000057b000)=@sco={0x1f, {0x18, 0x80000001, 0x2, 0x4, 0x58249507, 0x6}}, 0x8, &(0x7f0000881000-0x10)=[{&(0x7f00003bf000-0xe)="b62e143ee135bb38bc0f2deb257b", 0xe}], 0x1, &(0x7f00000b3000)=[{0xf8, 0x107, 0x1, "ef1c26c29c46a4053fd7641febd9c5c8d775c89925bebc1e36940e6a8c59ab1c5ef5f74be23b646dddbec2d1773e6ab7a49660a7ab06f40afdb93403477810f7255ba0cf144b01e5459ba21dd97b61dfff93ee5fa4169a268c930ca549b06518594f40fe369baee4074dccf95d482a8d39c9bc3e2a3285ca7fa1ff1943699295b5c4eb31b919a3e897be0251b9bb48bd691154fc6e987f22e00b4439dbfe1bf2d5c0a972d9885e749d244ada9ed5ae255bfa90449447a2395575df1ec948a64c5f4289138462f94be2e125fcdbe8e0507162abb054597767d81507acbd076e4ee7"}, {0x18, 0x101, 0x1, "a0b2d86c"}, {0xe8, 0x1, 0x7, "a1d7b69af86f4e58999193119d0a23eea8e6b747186939126826e6b9869d44693ac22fcf74e2638335cb2a3a9dcb95a024ad230be714f30bc7ad69e03d6aa34f65dd40f8a197286939c9b55d4b9e20b769705242bc5d3e345342089a903033780c40b5be3fed87f4d0e4b5528b2b369feeba1f288fa7c3b618db5b621b8290cc28680056d4035d9b89cf63589d89edaf9d81fd842c598fb11136052c27f2c021cbca0bd7486ce7e533c5fca24c6717df40302141058f6d4d4c91cc77d851b39974e5193f957ff3a8cb26a7a41055e76cc0a81f"}, {0x90, 0x111, 0x3f, "057855e1479aa376776386b42f2a5e32fe64ac08061260bf23948f42b3448ac8291c4e2b196a4d3392342ff92963654877ceb7c466b76c6b878be10a882739ea4c84ab6948da325abf804e873c761e80ed358c0161c28de0f4b9e6a3cf31cbd38d33d78f3a8a199d43084aa9e32419f97ad03b8a59a8c6f8a9cad9ec"}, {0x48, 0x107, 0x600, "067c20246f68cb36d6d439b7e4a5d5aa18b24fcb46ac4f774ae854d583c88ab4e852e0140dd3a64456e7fdaae62ad2cd12"}, {0xc0, 0x10b, 0x40, "57b600cba56987d66dd6d44173f4a667676c28b1c3cec6e5c7b35c4763013e6cd33dc68ab5f486a69cd2cbae730098a0c1b2129cdda981e295e3e6cf43dab1eb61a7399a2195ae3a492fd2c3981fed1013e398545ebe35cd98092c99f6b12145b84c40ed5eda15694feb261e13279db97376f40922e2b8902a896ef8aceab1242ca38581b411d4ea23939bac9ce497668d8e45b51a3a10f2b132ecca78f7540ea1090e80944e43a19581fc45a3"}], 0x390, 0x14}, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b54000-0x10)={r2, 0x28, &(0x7f000006d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000073a000)={r7, 0x7ff, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000-0xc)={&(0x7f0000842000-0x8)='./file1\x00', r6}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1d000)={r2, &(0x7f000054e000)="ac0f40df3d73c0aabf3547b1d5a8e6cc131f2e7d45d2fe6413ef0f860b1ea1067e6ccf0af7375a7d41fd853866acbbf280b274785a838f4f6190af4678e5f4eff1233a6782626becff3dcf21ee6bf03ea7e4fd78d5d5a30bdea6098c489fb5a644ddc35f59484f9138282d6c942644cd7502a73bd191bc90c876333422b9181b", &(0x7f0000a91000)="24659ab9fe9dfa2a268c99c4f47d17e7f2400d2a49023d924b6f290c473c6e32cd3525715ea57e9d063e17bf121791a9cb757d07800187ef245f422114da9c5d3a2ce35c4ac84944f79d60daa72395bdf0f70fc278a96f0352c4d43270e1688fec77d8aa67b21c900bea451ec01400706239dec5b12ace1211c7ebf674b0746654", 0x3}, 0x20) 2018/02/16 11:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00005ce000)={&(0x7f0000337000)=@can={0x0, 0x0}, 0x10, &(0x7f00006e1000-0xa)=[{&(0x7f000046a000)=""/15, 0xf}], 0x1, &(0x7f000037d000-0x39)=""/57, 0x39, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000fee000+0xde2)={0xe, 0x9, &(0x7f0000465000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x16ee}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000ef1000)='syzkaller\x00', 0x9, 0x27, &(0x7f0000842000)=""/39, 0x0, 0x1, [], r1}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r0) 2018/02/16 11:07:47 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000-0xc)={0xffffffff, 0x10001, 0x18}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r1, &(0x7f000001d000-0x5c)="0b2f5c04123576d50496a88c793a387234702e62abdc3bb2e2f91dad423a5f20a75c0109502a8442a78d218d3c3d0246c49ddae7eddbb04c0cb478b19591bb9c836ea032d24c49a1c902fa1a51bfab9181d363c82aa36a0b3b9c17a5", &(0x7f000001b000)="397e04445860fc00255f050d42f5e33f28900dcfa93a409b6859a991b6e6b1", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f000001c000-0x78)="09aa8e3ae4259ffbffffffffffffff6ae2030aff30e2396ed47d190c61eae300b18be6f6b554a39ca0563b086bb87281a5ed661655e8bbdafefc38f8ae97c4915964fcfc8360fc969728df16ba472c0a272fdb1545b219c0f2f58b3cb8d8c5c605000000f5e89b4e9924b502425060384fab2a0ca29df8dd", &(0x7f000001b000)}, 0x18) 2018/02/16 11:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x0, 0x5, &(0x7f0000448000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000bc6000-0x38)={&(0x7f000090b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00002fb000)=[{&(0x7f0000543000)=""/129, 0x81}], 0x1, &(0x7f0000aa6000-0xa4)=""/164, 0xa4, 0x466}, 0x40000003) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffe31}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x200000000000}, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000917000-0x4)=0xffffffff, 0x4) r4 = gettid() bpf$PROG_LOAD(0x5, &(0x7f0000d7f000)={0xc, 0xe, &(0x7f0000ecf000)=@raw=[@alu={0x7, 0xffffffffffffffff, 0xb, 0x7, 0x5, 0x100, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1}, @ldst={0x0, 0x2, 0x7, 0x0, 0x3, 0x30}, @jmp={0x5, 0x9, 0xf, 0x2, 0x2, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x11}, @map={0x18, 0x6, 0x1, 0x0, r3}], &(0x7f00005ff000-0x4)='GPL\x00', 0x6, 0x41, &(0x7f0000284000)=""/65, 0x41f00, 0x1, [], r2}, 0x48) perf_event_open(&(0x7f0000c33000)={0x5, 0x78, 0x3, 0xe4e, 0x5, 0x6, 0x0, 0x3ff, 0x1000, 0xa, 0x1ce, 0x0, 0x6da, 0xff, 0xff, 0x0, 0x7fffffff, 0x100, 0x1000, 0xffffffffffffffff, 0x7fff, 0x800, 0x3, 0x238, 0x1, 0x2037, 0x8, 0xfffffffffffffe00, 0x0, 0x7, 0x9, 0x3, 0x0, 0x2a, 0x5, 0x2b6, 0x7, 0x800, 0x0, 0x99ab, 0x4, @perf_bp={&(0x7f000083e000), 0x7}, 0x41, 0x3148, 0x7ff, 0x7, 0x7, 0x8, 0x2}, r4, 0x80000000, r1, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d72000)={r3, 0x50, &(0x7f00008c7000)}, 0x10) socketpair(0x1, 0x4, 0x7f, &(0x7f0000388000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000066d000-0x10)={r3, r5, 0x7, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 11:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x101) 2018/02/16 11:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c00000-0x78)={0x1, 0x78, 0x8, 0x2, 0x5, 0x90000000000, 0x0, 0x3ff60a41, 0x40000, 0x8, 0x2, 0x9, 0x7, 0x4, 0x9, 0x375, 0x8, 0x4, 0x9, 0x3, 0x7f, 0x2, 0x100000000, 0x3ff, 0x2, 0x8, 0x1, 0x0, 0xd50, 0x6, 0x21b0, 0x1, 0x333e, 0x3ff, 0x90, 0x6, 0x10001, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000bd6000-0x1)}, 0x400, 0x7, 0xfffffffffffffff8, 0x6, 0x5, 0xfff, 0x1000}, 0xffffffffffffffff, 0xffffffffffff214b, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000401000-0x1)='\x00') perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f24000-0x10)={&(0x7f00002e1000-0xe)='./file0/file0\x00'}, 0x10) gettid() mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/16 11:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000b1d000-0xa0)=[{&(0x7f0000bee000-0xb)="a5cc4f1529304be1dd7f5c", 0xfffffffffffffeaf}, {&(0x7f000071a000-0x4d)="59cc26784077865e533d151c3eddeb7a505ca3dc63631d966b07952e443c131d9a54947e6f39f89affb514eabe1440c572a378dba029a0ffbfc5b590a668136c24ac29ac93178f7ef786b3ed6d"}, {&(0x7f00009b1000)="fda03e3688f200032af22623005ed4496a3ccb261739f0f7a826a8b56480ab17be341e9aa36d34acab53d8183ab388f6e0af74f94ce8cff3dac9882a79f73969baf4ddc042d07549013ca2c6050f5fe080c77d2e059edaff473966f4"}, {&(0x7f000043d000-0x97)="701f940db02103498cce1444c673fda928761ab080bacb446e592e9cf1cc1f1ebdbd32a5bd88e98ad6c36e614ad6d33e23cddf61d6be9096448ea9062866b78ba9e94e364e29b08fb6de5d2ee1a90c96c1e80fcbe714d86cfd22e32968ca2fc037de76a05b0a628d992563d30563ac7acb82f38c2e711f1eb5e35da2993177ccaf2baad0cf9d093213a04501a4d3a144b5eb3677b96bb7"}, {&(0x7f00005a0000-0x65)="a75c4513c08fc54fd682d98415c6a3d37d4f9080aadd4fdb961a7a68c89b1db529faa13fbebd684c28605f4d546afb8c51ff64aa4bf39b75ce254805cd10bdec4e3240b5d5f827208995d532460b89b082abcbbe4c7ed5c68edc4e92e57d556a198c8205a6", 0x1f8}, {&(0x7f00001fc000-0x5f)="4aab6394003339443eb0634f27cb66eda7f9794711e6c89b09711091d924e284faf7c22ae52f7c00352cad07badc4d4285124bf950ae38ff005195f0ff4719eefe547489f5a374ee0b52dcf1e06d9fbd4040102f86b146ecdd1ecd9ddff7"}, {&(0x7f0000a1b000-0x95)="9f40564b82e2f8337d32c15c71011bf8adcaec445c544189aec7b6fc3af8b1a1edc9bed6d1c026d175d3c7a51e451150b9fcd1908dc8b5d30cb3a2d218572d038b209cbc9a1ee30264f2c1b66f8f16ff775ab2f49e40485671c55fb77ce636724aa769db3758bc1e60121f738d1add9f042d9f8e4a4bb3612b5ecbb11939346916fac6574453efadd37702aba056557e0d804c09f5"}, {&(0x7f00002c8000-0xcf)="74b6e6dc2ab483c94e2bbebde4a3056e07ff0fe43f18f17263d954d183d376b9c5bf342cd008c7771003bdf96023b4ed6aae73eefc939f2359c078fd2351bb18ef088b21aad9d058b52e06f070ef47807fe3c2035ea48c1493821902fdf52afafdd18506842c30d9bc068d9f87a82465a01fc89753b5bdfe137d279f801c070884cad34cf2cbebeeba24be2bff19450c44a5402018597873a725070e5081058aa6744c27bb5c4fbdba9f58b0c9ac79b0c5b641c0f7334b587a333a7aed64f28ce61942947aacf12534e72a6fba7690"}, {&(0x7f0000e28000-0x67)="ea1657948508285a279325bfb98fbeb04048d88bc4c1041e18b01ed585509fdcc55c0e86e70aa3c630adfc18714329d2ce9e01f6e644b107f044219810d49b052455c2870c940ae5450352c372fb9c353e7c9bbe5674c99fa81c7c86d57d217a03487c4d082bde"}, {&(0x7f0000ff5000-0x75)="382371a85f5d70d8963f8b009f4efe6d5ef53a375cd5fe3a23b14cb84f912ce377c3369de8cbc5f7d241ce64e2d2f3761996ed4cc83a4bcd98bd78ac8aa96097e1f27c8231bd33402b2f5a5c694a8e9715cc9c8203ebee0bb9af2a4732340a991aca15bbce677ef901f9efbe21c2cbe6847bae6da3"}], 0xffffffffffffe80, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x10}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe8000-0x8)) close(r0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000eea000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00009d4000)={&(0x7f00008c6000)=@generic={0xa, "0005a210a6d6bc5a5bd429200dbb2e8074d36adeffd81a1283fcf03cfedbdc7d2e1ac93150209b4faedf39b4764f51329cd5a09e43bae6b5cd84d62b8fc86f17eca5b0e5cd93899f8df550f1d890a3074d7de1919e46d150fe13951b23ed3b2fa3fbc12007ec078f91323084a22bbe3b83c899c6b69fb1ec58298f2d3ba3"}, 0x80, &(0x7f0000c04000)=[{&(0x7f0000e46000-0x2b)="5466c0bbb412450cf1ec988a41034f48d0b24e733b57193d4ebccb18f45d1d42f1ae2fdda95aadb41938c2", 0x2b}, {&(0x7f00001b9000)="191c51550597edecbc37a0022eb220b47439e5d36670d5d70e3349633b9ef6e19e66e33c8ddfe886b5cbeb8ec9fadb5f7bcbdd3f0bec8e6247731302dabf4ce36d17013cde446ce31f16746e86bcc5a3a21d627cfafa39867598", 0x5a}, {&(0x7f0000e97000-0x1000)="3608559cde79ccc6f49668611c2fb5256c9cf606d13f614eb21023d9375427a60fba51cfd8c7349b57df80d2984895753eb67d9a706d31e24bab0ead1078365c8f7c1d01bccd84624cc5a0b7d8416886decf43797327f17e9c9534b9c258d4861811055103397a260deeda6e588b1c13d301409467ef1366ccfe0b45cff06b76e2026835f749efb7ec285779f189e5bf96bd67adcf34b231f4fd92b7a92117128efea3b75460c57488e93d155324752d621e469ce922e26fa915fcbb2db8ce921486eb821dcebc65299092c78f9a2129c15c596ac5cd213c58e9cefc6126f2c309a086f187d862a74a4f3c68c3a200a0520fd4135ccb1a71a13ff675a97f4a37bb1844e2cd1b084ad86f7b85fe678baba4746cc5a591b19385eeafd6ffd7f5c424a2823dfb836528ea2bf64208c499a953801ab9c2b1c325d05a33dfdc05149e4375fe3f11e2ea458d59d30eb3b388dc334cd678d5e6ed911e7b46158b431f685ef8e2c6756463ef5a781362d48c8925a6b360b4303cedf1765f217743f82a60cebab60e183e1ba22f3c15f8ea7fd538096ca2f62a473bc747902fa5f6d31a8405670d65c0654fd61f2f2c35b26a411eff958e35ea85e4679f4625c1deedea2ccd130b9ec6784f1d1355b0581544e423f9d541a09562daae52c21ad3cbdfe3f1dc0fd095c1de0b70f92402c25a7f68e471387e2f4c348d7bdf0d1cd1f910165bba6f602a19f3b9062dd9e0f9a35ba0feacf4fd18493ef0df580bb9dec19c5e6d490b57a952847a374950d93da0f9b25440ef80c248e712c8705d3ff91dc8107d176a825797071ea744e6cea16598cab84161d87a3a0b1c70bb25b1ecb7cf63bfe589e9b5f2a2ace22886dd624441688b0455ffb306d7b215ff7d514bb6fb3299dff883387b65d844d0f631bac0d86e69174b54267b4921674d3de9267120dc65b4266d5ec3aeaa878de84708e65f59f95349e0818cb1e3eb6b53e9ef8e86f0592f05e6916e64abf2567ab57d4cfb00be2d0ea7728ed9df1c1c1f9b804980bac725620a38e98419c6d6aa3b0c5cb09e79ae43bd9fca7410ff6d8bdbabe37192f7e215f0d39011a815641d2370f56e3d7979000c494cfb63631b29950eb272eeb48497771be606a41970ead34879e2c620caa3751d7674c1d321174d3b6493bdbcf5c6e1079baa8e5c18acc5039b1d68628ceb7ede23b178bfe73a5c7821b0d086d18643a5964256f4df36abaf53437a0833514e8f47a33531d1d75ddc3939058d2e8792fb376bff9c41f6c0590f50a4861afab146ea3f8aa89f04d50dbfd477b1de158b6609658faec0214b9ddafafd0fb28b9e4345b140c802d3fdd34b05c7b8f2351056e5f0a13d647fb6bd7b18ab970d90b916ce5c56215277f1f875775bce78e31cc0b0aa7c0e58321785001fb8c334c7583480244b6157064f32e07734a4e1bca87d04194a2f2f99c08e152590928c704bda587578485c8ade015de09b0a8c849fd2c29c1976b9cc82aa529695e889c6370d7ec1b4f6db8bbe9e285cd3a2309a3937fb82e4baf823d9a8bbcc772ff573f62d3c28266e69347dbf13b27923d2ec1697d2dcb8a698c73400d4c1ae7c7bcf9e8de48622aeff98156c4cb2b0c4138bfaa114c2da7f82aa15fed6ec8e457daf4adbe349346ffa81efde211fcdbbf19c51494d08e6ce8f6da53ba68a8db812b690c67225d64bd4710d026c3dbae2999b4090e5f293684fe0354214b491cc0ef1e8162e9805a1bbb5ca6cb9aeb18b8f91c9347ca6a127178431b2d1e4e0721acd0a970ad111ca4b425889a6dc856deaa1261be32bacd94a9f0f36923a7088edc23e352fe805b68318894e14067fbf977302ba3f0467cec211072bfc5d9ec91934f72daba1b93596544ccc2b0c5ebb4a94ff209197888ba117981b4fc7d582e5ed3a03ac0c815245d3cebd1a4ec45a45e547863fe43e8b8c8ca5732d512bf323de356392363fd4d02dd6e672c2763313f3ea859388a09299d3e18e4f13d27b6889a87115d595fc96d0e67a9194a8840b5eb6e58571a54c1cc0848bfc8a8259a76f7a74fbc6c7cd09ebe6c7eb76115e3e565c2608c819b6817f216145e645ed34e72a88331b236440adbc6e7b1941bf53a0ed20812d3546977c0fd9bd5d35cb8541d7b373064f402bed91f1874895be87a63313fd9a80d2eb97df3383a4ec37f888e46bcd24f4afac48725a3b59f363bdfe182325d125693539d60566c09d8d50518ad1169525ba46b40a7da3582c17ac35f5a8d828b01167add94cebe4d09282a2c88045ddf9df92f14a7892846bb63f8e6a3f1df63cb0ec0662e4e3aae050cb91c09ffbb72d9b156b8e0253c95cb877c2b1f8ffabadf8a052d8287d08ab00fa4b006846487f7c1e57720aea23b50216a1c0a4f3f98f8d1f7078a24609c39df7028cf20dabe00f819a7f983d75ae5446bd064d51b46c60953eebba899af38d2ddde340ac2a76194f97ec6e13f6ab59792f883f4a0e9aa60f56ab925a0a5fbe6e9d7bd069b69c2fc8875a31f88a192667d68a25bc5ad5deaed128387c1400a875176ca639d3e55444f89a4b703d8685d33919ca5d608d448fe18a870fcd260154a61447bc2b72e11fffa68fb4174c2d1e19860677b7bd3d3e7866db6183ca47e5b7ccff7ae9f2fc54c03780297051ba34a9beabacf1b6447ea127dcb3030c59787dc49a2723adbfc9755477ea626978c4cd4bffa46386efad1c978b5ff29275ec6ff05d99b8e1434ded1e0335dbc4f594fa6b9200ced32093b672c1d1c0a59bef50a56cb0754cd561ee2d92f00b6309833e88cbd74b366d9c260dade96968d1337b20988390883c8e6b245e7dffcd0780176277c84dbd10ed31253b81e67113e221a09d14df0b3076f6d03d27038e6a1d258301420f03b9f04c1256bb7be4c195e24b86ec8427dfca949814af8e723fffd13e746e538967d3665adf32b62bbb6dfec24de581c5cdf14b5006a0508c7aa242c69674f172095d2ed963ede9e3d16ef6cdfa0dc6f8e82bd06aee24f74252ed19cbc999fabcdd9333f3bb2416a84a4319148bcfa0a0638cf1fc6335a666ca5791a0e96b4c8de2f89f7abb3788f0b9ca4f9e6195ca1dcda4b79a3ae38c0a3faae117c8854aca48f1263a0ae7056d47975d7ab170f9ad6612dd2f05463c77e52a5a8fc263ec2538dbc3d2113cd15c2e9a43de848304e64cd82b2961764521e094e47320443089298f6793a1672800c8528180a8bf47c9db675f3b105e37e888b4a3c59497a46d2aa1ef981746eba1866caa1890ad231f84536fe550cb69cf2a7e9c2f9c3a59e5bd1db64e21aea21ba01de312ea9fe56dd9fec0d46ed6dd0fa4eaf53d0c5c7f28d5249ddeab10000ffb171e12304c11213a91b75fd1ee07104aa8f81c8954e3a5a6b95408e60225a0b76a59bf049d7f4f00d62d7f64f9ab9c7c845ce372eb5ce4304417780b305ca8bb716bd85d14dd2dace29e2f2ed384b50fd35155161952085c450b93fcbdaed3f0f677e191b277461e0828a6647b39bfa1f0550827a3273e2c073ab9e3095396f062eef4b6e510abefad303bbd74a64a20fce54382e80af493686fb6885409bb0d4f84410dd92573d617ae6bc87c2b1d94c2be13807693685c92da210cd004d3d8d95a0f7609e379cf19cf818922aaf424c5f576efdce390bbab601cceb9333b03a69f34b22dc29573284114cc217ca99bb77f5adb385cf55a0a23fb565448f0f2c68b9351ec67b09ecbf5da05ae9f6a2d219b20543f4fca1186a30d1b4dd3c8a52df47e080d7cc26f3b5268b8747564a089a8ce2d5727e62366300db11a2466097a46a9c8f4b12ad57b951d195bbdd64bfd38024d4e87e78bdbbb021c18b6552305a04b63dd113b332caff9b7f30000c009c1417b8c6f54d952fce3cb7a238403ba05e0d8c7448aca1d039def8a6f1eed8103d8600373f3a48f28ec73456460146f9b47d84d06d7984b03aa9a145f4865ef664dc757a46d64fd51b953ceea72b4f13d6f837a24f97b3ac2df674947e9fd32681c73622f1b5593ece0be5a7ed88f68a37af9f4c32f68e7d4c29314da14cfe81ac078e3b7eb25dbbce37cf42144fb1c3827192201385dba45335a8d3dd0a5958b1f2af65992518d640d21f05025d7d7392bcd775ed41d816cf4d9851dfd47415c90b961f239e0258a73175a901581839c936d13c400e4e33b9ee38e2ac950ffb85306481c874f735a402e196bb9ee6910694e5e70c178423b8df0232801fe1c212aa04682b8f5883496fcdc94b86b1ac8c5defadb6f2b07d160dc76179f095f9e78cc35ac74cfe1950fce4b322b8f595a60ed3d311fd542be57bff7fb733366c5b1602b55621ca4dfff6848e74f3edcd0f8003e9ec2768da4b6348c8e8b630afa6412abb85001b5f3a5e8bbdf374cec271f02840e1ec986cea95465a59fd575ab266203e85798d89d5d169ccfe863542a28999e568d02d446855fa812b607b930b89eac8b5dca37db52045f6115a9ffa502290e6f28ab200fed2fcbe575eacd4d2907b1071a807e9d3aae0dc120a4e7760fbd7bf76662213a569493042bcd01dd77cbca091f0a08df91f32c7f1d8fdc920a3f6df8bb53454d5fefcd8498da898964a89e2981481c5057dac3ecce2ef29b29381d09f1f347f1ed0b7141344113e8f61d05e1fed65b14827b01dc211a4f09676c7e6082ef64ffae6a8b217d28c85ba8af7425bcfb9044db6f764d1f78d4b2298e7266898ecc9d97f36849a858001d4b846f93781473706f315811914668ead32b5735836d0453e32f58d9cdb950c587237677b3adf17241efb8c5ba0f70bc847469db81a29c82387275e435d7caa2f1803d0bbb8b548d9953491bc6a84429b433c2a506988c17439b4c495f48121c18645829c5bb9700cd48aea474dd8e47471ecbe170025541304f89219108bfa7eff374671c411e04b64bb6d800480529f69acc0266d9503c391f30fc24b21bfbbd0099ff4a49b7526f5040f25b7014b456dc07724702b41129ddf7c133108b83548b2a57e9167dbb08479b86c3b7dea7560ae206c5e212faf811a5cb2d20d2a20faf8905aff54aa52dc7d64410e73931aa071f359eff371e35ff98774b3c9aff536f112a5b11c36399748720b5c221c6fc4660dfbe7fe6d34de548f81af1e4e0b709d8cb05650213212f6283692614b0b3c554964df56c483238eb2bf920d4221db0c9ccf725829bea805ac52312a8c3a3301e0082482f0ac226e1d57ed1a2a83c5fec13a6bb8c3200fe7a83954b6f311f9d7376f34c8a415533ee4e79ea89b5aa4b07227949a0b357cd1f7185e633e8418d4a026af188a3645e5d6cdfb978bdc7a3252acc9eb4a240998046a624571d24cb70c2ab6b58a5823a36b5dc28be3ebc08e422f3c5a0efbf379e18661a869b41d08291b90a51d4509c4cc753c594557321130111cec1a3ed2491c25a09b3dde27da84458f443aa95fa4b6f1f99719eda4830a17eba508ef8f8eb66a63ed7c4377078021da302b06e0bb5bb62c9ab18e302275fb61a94684e4ec269126afb4b4d35695abb6a64b17eac51e0ac3282bc5f27ea1191de3a47b8a8850aa4ced2fdb18f17525ac4c3198f52ca021d2430f44813c49715f5b99f3b1a38731ce6bc76d493956f80ab0e6f6258d7473de511f75595152624e4becb310df8a85deaa70e29132688c516cbd825cdb154494f8824697f99058ebf7e22f6ae7a241423e32df18a492cc359b5f73e8ce2df8fb84070827df5357d436c26ee30dfab926b70065c88e955254807d13e48582f2125", 0x1000}, {&(0x7f0000e90000)="d3d70f071f06744c0f58ee8bef40237ada610afbc21e21b575760570dd7b7df28e1047b2fad6eda7df334ec87ae2bb77a432cb7a6bf0b91f7631c12c4f62c761199b5e0af80a91797340700222c608ed41c8148c7af419ef8ae50d0bfbd63b194f0510917955f161c8e5632cc37f5d8811c8fc7047501fd1463fcd256dc2b973631e275d8d16737fc53fea2c3aa8f28216fbc906848412526401c7737fac5e", 0x9f}, {&(0x7f0000e4d000-0x30)="9fc4dc406e5296c4bca92b621c902cf0041c39f1c8320cc4bff3df1eae47b2b6598092d566f2132c55887f1c4dbec941", 0x30}, {&(0x7f0000432000)="cc1f8cdd9df0e84f8bb6f5b810772bffea5f0df6f3e8820885c159dc7f58951c201a5163aa639ec5fb5e9e5dbade15540e0303d8b8a2905c7a74667c7354068816b52f156bf0188f044b944365c7d9cc942a3c4d3d285ee6b6c9ec308bc9d09d720bd05f05ae3d44218bb10a082039fdcd03fcd1f4816c6a6faea744d1e53e0895e32336c719bb036c02b00bb774f93dc2ef88a31b930e92afa58cc5c411fb39843e75f420db436157f56832b6c6101e030496e5c5d716", 0xb7}], 0x6, &(0x7f0000729000-0x440)=[{0x28, 0x3a, 0x200, "5547ee24bc5f4d14a8e906190439343eddf0a58872f00ff6"}, {0xb0, 0x10f, 0xed9, "2fbe54d6453ae3726141092382b0f996e65b3f191f9512075d055b804ba0deb12ea1b2214d1e9bf7beee0fcd004e5d3cf63ff4221c18cd40d3b6ce5284dc433c2a4a2e78ec6f79699d212c4fb2042e9e7977829cdd46610f7e7123e0a18778e9b5074078422e49ce8742d87622f4801a3d16a73183bb6bca0da5facbdb1d3540a4ce93b9b42af7441560d40a392946fb735bb83471c7587c728fb5"}, {0xb8, 0x119, 0x6, "7bc5fe2f21d1c12cebfead9f6a0596a9a45544aa7b796ca4454901fe20306bc40e0fdbc2e522512df8d24a53675e47df727471c8a1fabc4516b8737a94364e4971b237df0d6f367809ca6a48ebe403561e14cbad93ce526d6ed61dd2754930cc853dc71f35b95b6d1d8dc09d800e49a9590ad0ee587ca248f0e3c32003329c3591db0de28a6dd3afa1a624ae4d11bc21a15b275eb3eb0e6ea0f301b3e91f8539a8f9"}, {0xa8, 0x117, 0x24, "9bb72b1ff6a1bf2519f641cbceff02b82b042b50c649a7d8963f440842e5de682a7dd5847dfbe9ee4ef36a794b0c9b1a05c3f18b66817924713a555bf5323d1c53eff3a3b3bd8ee84f7e54fe763371d60123d3f1d80b2870976a54e2c39b8e37c8318011937286999bf97f29e9eda82df5905a1f31db07433c42b754d15e26dfa9092f9a8dccee428b2ac5d547255bdfb449e123180d72"}, {0xc8, 0x1, 0x100000001, "e7eac4e330b5ccb9f2ec067711e8ceba577258e04da6f21593c79525732edc323052ec7f6c8b2192578346e5601029a139322a52ebb947b2f1820bdb39e0f5f462297892900feebacd97542ac05bd699044e5874815fafeaed5aa5dcc69081deca61fae604e83e0e56c082487a0d186d281a246f1eafdc9c0ae81e97cb326231ab479447b7486de5bb6432fc04213cc3934afb374c8aeaaa6d6e29b3e74696a75ab8065568ad649f896e1ead96bd8d14cf037092"}, {0xb8, 0x3b, 0x6, "4414b9adafe9801f5c233cddbc8097b8c3e909957b19b53795d01b716399bf9dff19fdb624787de686e78b1350d7ee1e8f6e97061888869e208e7c96233730bc70d8359e541e28e131c0de60fecbd04a0cd6b9acf1ce2f636b24f883b01c672d7836d1dffc2596a8f136c3335a3382099e1853a319773ed575f9b5ca2557d581f14234ef7068a42dc24628d1544ceb17d401d260f19c5a7937a5b19aaa49d426842d"}, {0x88, 0x6, 0x0, "610358a01483bd670491a9db8e640a2ca285de07c5a5bd6c600272fd9f3c845429a64044bb191a44e95d6d1b33cc20549e5f489a777f596ad8408b9d948df3635ce1786e7b62fd5364b8af4edc9705b964c1dc84b68f29898957b9c6cb83cc3dbc6361698dbb9244ef2e89624101a5073a56"}], 0x440, 0x4000800}, 0x800) close(r3) 2018/02/16 11:07:47 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c4d000-0x4), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7b000-0x10)={r1, 0x50, &(0x7f000076f000-0x50)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002f5000-0x8)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000031f000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/16 11:07:47 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000016000)={r0, 0x50, &(0x7f0000010000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000)=r1, 0x4) 2018/02/16 11:07:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00009f3000-0x2c)={0xf, 0xffff, 0x6, 0xfffffffffffffffa, 0x8, 0xffffffffffffffff, 0x4}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x7, 0x9de, 0x9, 0x15, r0, 0x1f}, 0x2c) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/16 11:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffeab, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000433000-0x8)={0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005c3000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c37000)={&(0x7f0000d26000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x5}, 0x2, 0x1, 0x3, 0x4}}, 0x26, &(0x7f0000892000)=[{&(0x7f00002b9000-0xe1)="839df7b983011970fe56a58771b89bdc882de37a803e29668eff5a11fca2fbf9718bf7220d60d3a20788d19335d928fd04e7e568317f0ba9046669aa684758ac0fc5004c985e7c06f97dd49e173980a387bde84b1b088ce0e2cc4bec4ffa701c1b0d61c240a50c03f72f63f7258f6600b39028350e9e648ff905f3749d20a5545cfb46509e4d82a98d822fcc31cdc06e4feca9d1e9269997e7292777e1273063e4cc2c2866806ee5f50667a3fecd3c977f80fd2f13ce8bf2aca669343b753758588f676b24805bfb93b39179860e84485d9ef6087f9c9d140dff2bb88cbe27a2d7", 0xe1}], 0x1, &(0x7f0000d0d000-0x1f0)=[{0x68, 0x10e, 0xffff, "44140409875e861c6243e2e6a077b4a60026cd9b78d6ce0e30fdd9e600aaf509e03a9d8cc809803e0cbc74b604213946d9a5db19114b0fe65a002f6fbfcc61e8b3bb8f5b01c2c69dafe62ad5e42515b5828be5167deb"}, {0xe0, 0x117, 0x7fffffff, "c3f4cc937fb3a9030c6c897e56b385196ace9013b2337de44f4980bc3a15f5b06075e82a60706ee6e2ae0d85b65ac04209d6afc6045afc8a05a5abb5e074c276a0d50e234b7b42a16cb236b740fe53369d0faaf50dbbe6c253af2deb94ee2d76150bf0b876d127909c5a09a37eab011b2b981ab4bfc62d10c7c43c29accd83cfbe7b5928b6860fa2cc954c571baa9af15ee473a17c2e057846bc2bcbd1a416ef5ae5c02447c521847ad273a841e55578b2958eb52d2e31dc88bd5cd73c5d5a9389ce8ff763d57700676fca89ec9c"}, {0xa8, 0x13f, 0x6, "646881312a22cbab7457ab19347f9e59be3c67f05cc2d83d3921b5fb8710774f6e7043017e62f1aea927ea422ed0b3f44b677e6bb48629aa4b22af0dfff2d36a9b6ce48f52568012dc598836bf93518756d1515070ef1eae655dce9391ef7990e71577301ea219ef199bb0129db87990ff227f53f8ad42192893f66e6684ce824e7f81a38ff8c452b91d0bb84e61f3c54bdf90"}], 0x1f0, 0x804}, 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x61}, [@alu={0xa, 0xffff, 0x1, 0x7, 0xa, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f00001e3000-0xa)='syzkaller\x00', 0xb7, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r2, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) 2018/02/16 11:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee7000)='./file0\x00', 0x10000000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/16 11:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000041f000-0x8)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") bpf$OBJ_GET_MAP(0x7, &(0x7f0000484000)={&(0x7f0000632000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/16 11:07:47 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff3000)={0x9, 0x4, 0xfffffffffffffffd, 0x3, 0x18, r0, 0x1}, 0x2c) 2018/02/16 11:07:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 11:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) r0 = gettid() r1 = perf_event_open(&(0x7f000048b000-0x78)={0x2, 0x78, 0xffff, 0x400, 0xfff, 0x8, 0x0, 0xffffffffffffff81, 0x20, 0x4, 0x1, 0x5, 0x8, 0x7fff, 0x8a9, 0x1, 0x9, 0x1f, 0x3, 0x1, 0x9, 0x5, 0x40, 0x6, 0x5, 0xd0bb, 0x100000000, 0x34f8, 0x9, 0x3f, 0x100, 0x6, 0x4, 0x0, 0x200, 0x1ff, 0xffffffff80000000, 0x8f26, 0x0, 0x3, 0x2, @perf_config_ext={0x3f, 0x7}, 0x2000, 0x1, 0x400, 0x3, 0x0, 0x7, 0x3eedc3f3}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000fa4000-0x78)={0x5, 0x78, 0x400, 0x9, 0x3, 0x7, 0x0, 0x9, 0x4000, 0x8, 0x7fffffff, 0x3, 0x7, 0x9, 0xffffffff, 0x3, 0x1, 0x96e, 0x0, 0x7, 0x100000000, 0x1, 0x9, 0x6, 0x9, 0x4, 0x0, 0x5, 0x4, 0x2, 0x3, 0x7, 0xa7, 0xffffffffffffff2b, 0x2, 0x1, 0x1, 0xbe5, 0x0, 0x9, 0x0, @perf_config_ext={0x7, 0x1}, 0x100, 0xfffffffffffffff8, 0x6, 0x7, 0x200, 0x3ff, 0x3}, r0, 0x8, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) 2018/02/16 11:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = perf_event_open(&(0x7f0000e63000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x8, 0x7, 0x25ed, 0x0, 0x3ff, 0x200, 0x1, 0x81, 0x2, 0x100, 0x8, 0xf65c, 0xffff, 0x0, 0x0, 0x80000001, 0x794, 0xa6b, 0x100000000, 0x100, 0x526, 0x2, 0x10000, 0x62d8, 0x8, 0x1, 0x1, 0x3, 0x571, 0x1, 0x401, 0x0, 0x0, 0x7300, 0x3, 0x0, 0x401, 0x0, @perf_config_ext={0x8, 0x8000}, 0x18000, 0x7, 0x5044, 0x3, 0x9, 0x9, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002b7000)={r1, 0x50, &(0x7f0000adb000-0x50)}, 0x10) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002ff000-0x10)={r1, 0x50, &(0x7f0000502000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0x12, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100d247958d", &(0x7f0000393000-0x2c)=""/44, 0x4}, 0x28) 2018/02/16 11:07:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000678000)={r0, r0}) 2018/02/16 11:07:47 executing program 4: r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x10000000000001, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000060e000)={r1, 0x0, 0xb7, 0xfb, &(0x7f0000000000)="31b690bf9dfcfc1878a6a89bae79aae48f51d25320f214dee00322f4e4d2e2c104092a960b73838cc1adc3818031f0386d27e08540e6f1e1a277bf48fe6e620b8b06eea4c61eac9632b46a2d80c5f44f2de61e0017e85ed90a01c2cb3e67a48e218054d24816f92671cfc8d3800f6a23173625060ddd5427457411e2b96def7adc232aa51ef4bf213ae8b3b6ef445b81f265afb39275996d98f83a13ce92a33bc8952cfe946d7e63d5cb4f62a0df573df13aca2a8a43ea", &(0x7f0000001000-0xfb)=""/251, 0x3f, 0x5be9}, 0x28) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/02/16 11:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000309000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005af000)) 2018/02/16 11:07:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000002000-0x89)=""/137, 0x89}, {&(0x7f0000000000)=""/177, 0xb1}], 0x3, &(0x7f0000000000)=""/88, 0x58, 0x8}, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000603000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000086f000)={r3}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f0000004000-0x1)='.'}, 0x10) 2018/02/16 11:07:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b3000)={r0, &(0x7f0000d03000-0xdf)="296c1faf4789d4c17c35afa1579c94661e73d43623550e1e877c0ab71bcda7c258a24823697408ea196fb281a4c44edba28e0cfac3a87a85d678004b7e4d5543a49bbb42baffc79b8c8fbe9975dc95e49897f87806abb68ad9bdddbae8b184ee63e208aa83cbde964942c3f840c485c619c980fab436eab717a94bffb5f1bae9c6573f7976219542834c1f5e502a801a22b41c1f813e81c2b731ab5072fd6c8f4ce438d8c2b279a7199df4670a90971e56964ffb9cbd76b19fc84373053abda5aeb1d36f056f6a9de24ade9431626bd9f874c0bf75ce935b7cdcc1984dcb50", &(0x7f0000a37000-0x1000)="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", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r0, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) 2018/02/16 11:07:48 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x4000000, [], r0}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000022000)={r1, 0x0, 0x15, 0xe3, &(0x7f0000016000)="2d62962b98fcccec07ac46e8bd62712c45cbe2dbac", &(0x7f0000022000)=""/227, 0x0, 0x8}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000021000)={&(0x7f0000022000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000022000-0x38)=""/56, 0x38}, {&(0x7f0000021000)=""/49, 0x31}, {&(0x7f0000021000)=""/46, 0x2e}], 0x3, &(0x7f0000007000)=""/147, 0x93, 0x1}, 0x40000000) 2018/02/16 11:07:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000057a000-0x78)={0x1, 0x78, 0x8000, 0xffff, 0x0, 0x9, 0x0, 0x8, 0x40000, 0x8, 0x3ff, 0xffffffff, 0x170, 0x6, 0x7a, 0x9, 0x5, 0xfff, 0x604, 0x6, 0x80000000, 0x3, 0x4, 0x100000001, 0x3, 0x80, 0x6, 0x101, 0x8, 0x10000, 0x8, 0x3, 0xe7, 0x2, 0x6, 0x3, 0x9, 0x6, 0x0, 0xffffffffffffffa2, 0x0, @perf_bp={&(0x7f00003f5000), 0x8}, 0x39db23699c8eb7d9, 0xfffffffffffff553, 0xfffffffffffffff8, 0x7, 0x7, 0x80000000, 0xec7}, r1, 0x5, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/16 11:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x2f78, &(0x7f00008be000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000408000-0xc)={&(0x7f0000b1f000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ec0000-0x20)={r0, &(0x7f00005fe000-0x52)="e65fe6ac94834f87cc45bf0a5ff71115cbb39d85cff2ea4f97f64f5c4d666825d9804fac008087b695c7dd4d58a4eac88dd8fdf559c3cea219e367ff30c1a47d0f491eece73111e168e74aefd914cd6b90f7", &(0x7f0000885000)="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", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) 2018/02/16 11:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x3, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000874000), &(0x7f0000616000), 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000298000)={0xf, 0x9ed, 0xa2, 0x236, 0x1, r0, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004c3000-0x2c)={0x7, 0x67, 0x3, 0x20, 0x5, 0x0, 0xeeeb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000508000)={r1, &(0x7f0000f1b000)="ec306a868b780ab0c526e0b136a63f7a95da8abdea0c18b906899d02a910137c34a142e4bd543fd425bb0f36cd261ef5b1e9bb2b28c089f38fd23a1d15d839b2a56535c9ae86c5e544fcb321f4bce054b5b66f80238a69610f48087abec41176f2cf8de401f419fb11d29dc87dc397f10260085f1ed08b289eacb7679cc6a76f7823fb26355a61b833170e1c42113fa547fca1ce226b8a959dcf82b14296e067e3e63b9a60716a258ebe947c7f08e9f5c5009b3d3a773e7da1fb280d1330bc1e9daab3", &(0x7f00000b7000)="107319156e9cf8171b006b0c7ad635677c604aaf247da5290fa37e6f3c50a048c6db3988ce285f973e8124c6109161882e7295069ddea2ec7df159f7ffc32cd3ac34cd1153538a222b21690e042ec2a98662729cddc3c4e20f04afbaa3755eecfe31435e5e059743b05a42abdf5371ec4b31f4e7f4ce2f68128990c86f59a99d26b3e4bd88baf1d23d3df9dd1a88947920645014cf8c4111b6d48a539e06d417a0ed6a707bd502e5af3007e7c509a3fa0b82b88a43d3ef27c1f1badbc95da8ecb9114621"}, 0x20) 2018/02/16 11:07:48 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) socketpair(0xc, 0x5, 0x1, &(0x7f00003e2000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000150000-0x38)={&(0x7f0000b9a000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000fda000)=[{&(0x7f0000c39000)=""/153, 0x99}, {&(0x7f000030e000-0x35)=""/53, 0x35}], 0x2, &(0x7f000048c000)=""/249, 0xf9, 0x881a}, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000268000-0x20)={r1, &(0x7f0000065000)="a9981958ec9e0e45bc3b68b3d5aeacd398ec5049fcaa2c2cb0cebab2483596aad02275afd778888b6963d32266da9cdfe57934142fa9acb4aa08fd9aae3b9d8941c027b48a98f01a0339a6c4729c4c6ff36255a52a6ccf82a763a99447547c4ec119709a1ce51996e428", &(0x7f00001a2000)="cab5d75178b252e9bb6dcb299ee78bb34262a707dd95b8ce7b1c12f8eb1dd39df5395b62217c6758118d7eb4c7bc28178bbd74331bbb2b70cedafbd291051525917ad7b2ba3756c7a9deecfe79c2ca80ded65309550f887202f19eecef80dd9d435cfdba738434ea5301b322b08120778403c3ec8d6c", 0x2}, 0x20) mount(&(0x7f0000e0a000)='./file0\x00', &(0x7f00008f0000-0x4)='./file0\x00', &(0x7f0000f48000-0x5)='nsfs\x00', 0x200000, &(0x7f0000520000-0x83)="f7e06b5ca057d18682a3147c5ccba8e83f5df19e0f3b8e85e9ff5d3e00dad713ecfa0b2fc32c58ebf511395158afb2cc886b02a1dd741d28c7a7ab22f3314d4725f8bda5950041d36ea493205db9d4182a90e77b19f583c0e537ef67b55cd130f64eb6f961890a8421d801e63215596e1446e2c2b429820dc77425032d767a5ea93b9a") recvmsg$kcm(r0, &(0x7f0000a95000)={&(0x7f0000b86000)=@can={0x0, 0x0}, 0x10, &(0x7f0000371000-0x40)=[{&(0x7f00005eb000)=""/12, 0xc}, {&(0x7f00005a9000-0xb2)=""/178, 0xb2}, {&(0x7f0000aef000-0x12)=""/18, 0x12}, {&(0x7f0000029000-0x92)=""/146, 0x92}], 0x4, &(0x7f000034f000)=""/215, 0xd7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000236000)={0x4, 0x5, &(0x7f0000efe000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x43}, [@ldst={0x3, 0x1, 0x1, 0x1, 0x3}], {0x95}}, &(0x7f0000605000)='syzkaller\x00', 0x0, 0xd8, &(0x7f00005f5000)=""/216, 0x41100, 0x0, [], r2}, 0x48) 2018/02/16 11:07:48 executing program 6: r0 = gettid() socketpair(0x4, 0xa, 0x8001, &(0x7f0000dbc000-0x8)={0x0}) perf_event_open(&(0x7f00003b4000-0x78)={0x1, 0x78, 0x8, 0x898, 0x7, 0x5, 0x0, 0x8, 0x10022, 0x5, 0x100, 0x90fc, 0x5, 0x7, 0x6, 0x8, 0x0, 0x3, 0x2, 0x2, 0xfffffffffffffffe, 0x100, 0x100000001, 0xffffffffffff8000, 0x7, 0x6, 0x9, 0x3f, 0x4, 0x8000, 0x2, 0x4, 0x4, 0x3f, 0x80000000, 0x80000000, 0x1000, 0x2, 0x0, 0x80000001, 0x5, @perf_config_ext={0xaeb, 0x2}, 0x100, 0xd4fe, 0x7f, 0x1, 0x800, 0x3, 0x4}, r0, 0x3, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") 2018/02/16 11:07:48 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000009000-0x8)) 2018/02/16 11:07:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000a59000)={0x0}) recvmsg(r0, &(0x7f0000184000-0x38)={&(0x7f0000cb6000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000af6000)=[{&(0x7f0000876000)=""/116, 0x74}], 0x1, &(0x7f000084a000)=""/4096, 0x1000, 0x3}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a36000-0x60)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00007bc000-0x8)) 2018/02/16 11:07:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={0xffffffffffffffff, &(0x7f0000d0e000), &(0x7f0000273000)}, 0x20) 2018/02/16 11:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000824000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f82000)={0x0, 0x0, &(0x7f0000950000-0x60)=[{&(0x7f000076b000-0x8c)=""/140, 0x8c}, {&(0x7f0000bca000)=""/183, 0xb7}, {&(0x7f00001ee000-0x67)=""/103, 0x67}, {&(0x7f00001e6000)=""/164, 0xa4}, {&(0x7f0000add000-0x27)=""/39, 0x27}, {&(0x7f0000482000)=""/146, 0x92}], 0x6, 0x0, 0x0, 0x100}, 0x40000000) 2018/02/16 11:07:48 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f01000)=0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f03000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000331000-0x38)={&(0x7f0000f03000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00005c4000)=[], 0x0, &(0x7f0000f02000)=""/60, 0x3c, 0x80000001}, 0x20) r3 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000f03000)={r0}) 2018/02/16 11:07:48 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c82000)={0x0, 0x20, 0x8}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000164000-0x48)={0x6, 0xa, &(0x7f00001ef000)=@raw=[@alu={0xe548fb10e0e78401, 0xb2, 0xb, 0xd, 0x0, 0xffffffff, 0x1}, @alu={0x7, 0x8, 0xf, 0x1, 0xa, 0xfffffffe, 0x4}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}, @alu={0x7, 0x5, 0xa, 0x0, 0xa, 0x80, 0xfffffffffffffff0}], &(0x7f0000f7f000)='GPL\x00', 0x8, 0xc1, &(0x7f0000f7f000)=""/193, 0x41000, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0xc0ca, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000040c000)={0x0, 0x0, &(0x7f00004dc000)=[{&(0x7f0000f80000-0xb5)=""/181, 0xb5}, {&(0x7f0000f7f000)=""/172, 0xac}, {&(0x7f0000017000)=""/42, 0x2a}, {&(0x7f0000d70000)=""/97, 0x61}, {&(0x7f00006d3000)=""/52, 0x34}, {&(0x7f0000f80000-0x2a)=""/42, 0x2a}, {&(0x7f00004b8000-0x72)=""/114, 0x72}, {&(0x7f0000f7f000)=""/12, 0xc}], 0x8, 0x0, 0x0, 0x3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 11:07:48 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000067a000-0x48)={0x0, 0x6, &(0x7f0000753000-0x30)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x24}, @exit={0x95}], &(0x7f0000a64000-0xa)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000d1c000)=""/4096, 0x40f00, 0x1, [], r0}, 0x48) getpid() 2018/02/16 11:07:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mkdir(&(0x7f0000f02000-0x8)='./file0\x00', 0x98) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000561000)={0x0, 0x1, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b61000)={&(0x7f00006fe000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000deb000-0x38)={0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000b63000-0x36)="f28a4e309ac7d83b97967fb3cdbf16d7111e1a7b658b8d16ac511a2b848045df7ddd03a8c384552438599f001687bb0f07d6ec409275", 0x36}, {&(0x7f0000895000)="ef14818e513687f114c43b04dec9b51ab886b061c9a0107d1de39b525137bef42f5bf9127f602c6183f6294058b47e9c0b7da957c67b6b520d4d11fd7b16", 0x3e}, {&(0x7f00009a3000)="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0x1000}, {&(0x7f0000701000-0x1000)="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0x1000}], 0x4, &(0x7f0000835000-0xe8)=[{0xe8, 0x113, 0x7, "593a8f4b84b0b68b8089c898b2cffc532ee444933c2e2f1f2606d4e3623388dd80161de80542f390057324f7703f2c52d940ac0897fa3bcfd8dd503c0814c62975f99125a57ddbb7f051c05260dde0423fe340b359f0bd1547c7f5833c3b4ae32d15a21b7cea8c48232b6b22830c2a950c7e30359fd52cf61bc4dd13477b877aa5585e754490e5c5e4084a047c4b8f2cca8ca944a1abba725ec967ffe560c45651ed6dcee4daabd699d9e295db42bab1ef07f9dd20e6f6501acc856ad8b93fca76886d1cc4f772b421c784dac67c973357fa993b"}], 0xe8, 0x4004040}, 0x20000880) mount(&(0x7f00009af000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fff9, &(0x7f0000ba3000-0x2f)="747ca71b341717cd33de981274cd4ab3fe8e23a34f00008203003f2c6be9d464704cd350340300000033a18cea7c79") 2018/02/16 11:07:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000430000)={0x3, 0x78, 0x800, 0x9, 0x4, 0x0, 0x0, 0x9, 0x1040, 0x9, 0x3, 0x1, 0x400, 0x1f, 0x8, 0x1ff, 0xff, 0x10000, 0x6, 0x2, 0x80000000, 0xf443, 0x8001, 0x7fff, 0x20, 0xbbc4, 0xfffffffffffffffd, 0xfd, 0x3f, 0x2000000000000000, 0xfffffffffffffff8, 0x1286, 0x1, 0xfffffffffffff8ec, 0x8, 0x3, 0x4, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x1, 0x2}, 0x100, 0x8, 0x100, 0x7, 0x4, 0xfffffffffffffffe, 0x9285}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00002f8000-0x78)={0x3, 0x78, 0x5, 0x6, 0x7bdce080, 0x19, 0x0, 0x9, 0x40, 0xa, 0xbf3f, 0x8, 0x0, 0x0, 0x3, 0x1, 0x3, 0x5, 0x3f, 0x4, 0x2, 0x8, 0x1, 0x6, 0x9, 0x5, 0x9, 0x7, 0xffffffffffff8000, 0x80000000, 0x95380000000000, 0x3, 0x3, 0x800, 0x5, 0x7, 0x4, 0x10388000000, 0x0, 0xffffffff00000000, 0x0, @perf_bp={&(0x7f00005c2000-0x1), 0x4}, 0x42c, 0x9, 0x3, 0x0, 0x4, 0x7fff, 0x168}, r2, 0xbf, r1, 0x9) mount(&(0x7f0000b70000)='./file0\x00', &(0x7f000043d000-0x8)='./file0\x00', &(0x7f0000123000-0x5)='ext2\x00', 0xa000, &(0x7f0000f54000-0x4e)="1322d6ce6ad65e2692439ef0579e8426e7506582570de373e8533e9dbec28a0e17aebe67671db35a9a7c3f873050b08b66b2a6ac3f08ed7ad229d343ae5242cda157e286bd70fcbecc920a9f46df") mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000746000)) 2018/02/16 11:07:49 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0xf, 0x5, &(0x7f0000627000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xf42c}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000f76000-0xa)='syzkaller\x00', 0x2, 0xbc, &(0x7f0000f75000)=""/188, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/16 11:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0xb, 0x80006, 0x7fffffff, &(0x7f0000bd8000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002f4000-0x28)={r0, 0x0, 0xbb, 0xd8, &(0x7f0000dc6000)="9c39d7a0f96be4748163f8dbb81bba90d56a35b29e854c9b3981e0ade5c9739b24fb899471545c46ba25a16f73d0f97763fb5dd5e66676b30688848f00116cadba87b7b7b0f138970dd588d12ff53095419d0aa0984aa548de8442c7fdbc7f88594d5984cd9586b43940542dcc448ddf96b8023323f7406449ce88b76b95c9067403b9ebee67b5c65d10334c1719a9eb85050adf3e42b4fa9306bafe1c0635c9300ba5693a3e417d6311b9c6b28c980b4991fb8842ef7df6a13219", &(0x7f0000a08000-0xd8)=""/216, 0x4, 0x62af}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f46000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008fa000)={0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c1000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fc7000-0x8)={r2, r3}) mmap(&(0x7f0000dbc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/02/16 11:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000136000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000186000-0x2c)={0x0, 0xf7b, 0x7, 0x5, 0x2, r0, 0x30}, 0x2c) 2018/02/16 11:07:49 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xa, 0x80e, 0x101, &(0x7f0000018000)={0x0}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x3, 0x6, 0x4, 0x4, 0x0, 0x5, 0x1, 0x4, 0x7fffffff, 0x9, 0xffffffffffffffff, 0x43d7f9a6, 0x2, 0x6, 0x0, 0x126d20c4, 0x8, 0x1ff, 0x4, 0x8, 0xffffffff, 0x7fffffff, 0x8, 0xfff, 0x7, 0x1800000000, 0x33, 0x4, 0x401, 0x6, 0x800000000000000, 0x3fc000000000000, 0xfffffffffffffeff, 0x1, 0x3, 0x7f, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f000001f000), 0x4}, 0x20480, 0x7f, 0x0, 0x7, 0x6, 0xfffffffffffff3a7, 0x5a86}, r0, 0x2, r1, 0xe) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x4, 0x32e, &(0x7f000001c000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r2, 0x0, 0xe, 0xc2, &(0x7f0000016000-0x65)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194}, 0x28) 2018/02/16 11:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)) mount(&(0x7f0000348000)='./file0/file0\x00', &(0x7f0000bf2000-0x8)='./file0\x00', &(0x7f0000873000)='anon_inodefs\x00', 0x1080, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00'}, 0xc) 2018/02/16 11:07:49 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r0, &(0x7f000002b000)="8b"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0xd, 0x4487, 0x2, 0xff, 0x8, r0, 0x8001}, 0x2c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002d000)={r0, &(0x7f0000003000)="d171044253c704d3e3a4aca0b65e051f99370b283d643888e0143e335bcce162cd3a1782b329ee35be4db4e06c8b277583740c2eb1dd9e3d1276813d7a5839439b981f559cb356eea765cf97e401651b8f18d8b616cc28ab446418a6e998bd5185bd145be2a52de9109530016d4986489090b2d4d7546c1038e6240bf29f5275ae6cf8f590a256beedecdfe2b461ce89108e83c4fe28d3cc62f12eed11e8bd2268a506c6a01fd9", &(0x7f000002d000)="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", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000020000-0x2c)={0x7, 0x5, 0x8, 0x1f, 0x11, r0, 0xac43}, 0x2c) 2018/02/16 11:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x0, 0x0, &(0x7f0000865000-0x8)={0x0}) recvmsg(r2, &(0x7f000067c000)={0x0, 0x0, &(0x7f00007f5000)=[], 0x0, &(0x7f0000290000)=""/251, 0xfffffee1}, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000353000-0x38)={&(0x7f0000593000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x32, &(0x7f00009d8000-0x40)=[], 0x0, &(0x7f00000ff000-0x118)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003bc000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000007d000-0x8)=[]}, 0x20) 2018/02/16 11:07:49 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000008d000-0x8)) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f74000-0x38)={&(0x7f0000168000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000f73000)=[{&(0x7f0000ed3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f73000)=""/137, 0x89}, {&(0x7f0000f73000)=""/109, 0x6d}, {&(0x7f0000f73000)=""/194, 0xc2}, {&(0x7f00000c2000-0x36)=""/54, 0x36}, {&(0x7f0000f62000)=""/174, 0xae}, {&(0x7f0000f74000-0x8b)=""/139, 0x8b}, {&(0x7f0000045000)=""/57, 0x39}], 0x8, &(0x7f0000c1f000)=""/100, 0x64, 0x2}, 0x2001) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000572000-0x38)={0x0, 0x0, &(0x7f0000f73000)=[{&(0x7f0000f73000)="640f769e10", 0x5}, {&(0x7f00009d7000-0xe1)="6268de0a0518a035c74ff78278d946d2e2e2a0812d8e3382e1d7d9776d73b22bca6bdb341cc158ae2d900ce2ddc4effcb4aa96235a4dcd8c53c68cbd55aec3d1ad43b7859a3b6465e4da2420e0789bcb85e83653c1d193b2b223e9fe2f9021f08b31f99f66536fef06bf529422b59c0ebfc497eb10f92039c175c4970dec4b1fca009be346da7e896cd6dd574a0b0bcdbfcf6ea7d051322f7acd9cbcb124312087c560233316569672ebb65b6cec412c6cc2958df3c7dbe4acfdaf10abe04ffbc5f37bb9e58af74406027c5c1a1839fa0c07d30020748ba13c8c2c121ddf850a49", 0xe1}, {&(0x7f0000f74000-0xca)="47ac0c906202de2bb2005eee6f0c19063c1084e9b10c3f8db259695a1689b48287fd1001c476529486c21d00276ba7f63fdc0af1a60a41bac6ed1c064867f06f436b0b81941ab068fe592b03fe0070f97dd23fd146a230f60d323368b52e7dc985054c3dcebeba39de95799b941acb06a935d3e4a60fda12a62264f3ed8f0170cdeb9d390ae3203ef4c6fa91e6a588ad85706b151f810652a172e0da1d19225308991580b55d240e6baccef28f02058204e1c998c2b946301ef33296c8a6bb24f2531a4b4fbbd5866468", 0xca}, {&(0x7f0000c88000-0xfd)="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", 0xfd}], 0x4, 0x0, 0x0, 0x4}, 0x0) 2018/02/16 11:07:49 executing program 0: socketpair(0x2, 0x80005, 0x3ff, &(0x7f0000bfa000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x10)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000169000)='./file0\x00', &(0x7f0000afb000-0x8)='./file0\x00', &(0x7f0000817000-0xa)='hugetlbfs\x00', 0x1811004, &(0x7f0000436000-0xdf)="15359fbd6fd46775b6976576a8173ce0b75172412e1efad14a5acb3a19ccef2b92285b2458b9e2fa193a97d7f17cab3b9f64db691ada535488f38627df366218c69a00c264fe4884ae587d50b97b409833972e3f7c00b6cc1254a067db71dd74a4e905363390c9f58354a039a83caaa142fe00fe0e02ef083f51b3a1a7361e61a3c805e362417c0c6951a907064411b3164fbf4d9e23be63636796596f8fb78831c45029820a16e6ce46aff51e025d762438eda3bed353e1d886cbbe8973f32d3b4d4d066e9fc54a9d08c8a186d43536d6c97e632da5a27c002f238c591818") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) 2018/02/16 11:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c9f000)='./file0\x00', 0x0) mount(&(0x7f0000770000)='./file0\x00', &(0x7f0000f7b000-0x8)='./file0\x00', &(0x7f0000f46000)='pipefs\x00', 0x1000808, 0x0) 2018/02/16 11:07:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000082b000-0x2c)={0xf, 0x7, 0x5b, 0x81, 0x1, 0xffffffffffffff9c, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x2, 0xffff, 0x40bb, 0x0, r0, 0x77d5}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={0xffffffffffffffff, &(0x7f0000000000)="9285bbe0b530c6fec45fd3d5cf1241419c96dfba1fd16134ffe002c17447c29ab59b7d15aff2cbc6d2712fecc1171c257e65081f6350fdc489c0ea011c7de9392d11f985e8ce610f62", &(0x7f0000001000-0x30)=""/48}, 0x18) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7b000-0x10)={&(0x7f00004fe000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d6b000)={0x0, r1, 0x5, 0x2}, 0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x128) 2018/02/16 11:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d87000)='./file0\x00', 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000360000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000858000-0x38)={&(0x7f0000bb9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00007e5000-0x50)=[{&(0x7f0000b52000-0xe3)=""/227, 0xe3}, {&(0x7f0000a65000)=""/222, 0xde}, {&(0x7f000009b000-0x9d)=""/157, 0x9d}, {&(0x7f0000e8c000)=""/201, 0xc9}, {&(0x7f0000f8a000+0x3e5)=""/123, 0x7b}], 0x5, &(0x7f0000661000)=""/31, 0x1f, 0x7}, 0x10000) recvmsg(r0, &(0x7f0000bac000)={&(0x7f0000cf4000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f00000c1000-0x70)=[{&(0x7f000097f000)=""/232, 0xe8}, {&(0x7f0000d54000)=""/4096, 0x1000}, {&(0x7f0000e42000)=""/235, 0xeb}, {&(0x7f0000d30000)=""/117, 0x75}, {&(0x7f00004ad000-0xff)=""/255, 0xff}, {&(0x7f0000110000)=""/220, 0xdc}, {&(0x7f000039d000)=""/224, 0xe0}], 0x7, 0x0, 0x0, 0xffff}, 0x61) 2018/02/16 11:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000590000-0xc)={0x0, 0x1f, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ea9000)={r0, &(0x7f00000e0000-0x42)="9e1a020ac468dbf1108e6be78528f70af00cbda36a4d021c0b130031bd4ffa91816000080bc7677de1135385080eb94dc443d0fe1bcc98813bfb5719cf38c23809c4", &(0x7f00000cd000-0xd5)=""/213}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a97000)={0x0, 0x0}) sendmsg(r1, &(0x7f00002d4000)={&(0x7f00000a1000)=@l2={0x1f, 0x9, {0x0, 0x36, 0x3, 0x1, 0x100000000, 0x8000}, 0x5, 0x9}, 0xe, &(0x7f0000bf6000-0x50)=[{&(0x7f0000586000)="175a676a7de277da445b72b26693aedd1d8b9d83e9fd8799266df425f4e3f7a1fdf67ba96d50781ca6f6c72f47f6d9b7d1982af3463be62fc54f9840d97d3249f84ad596e4", 0x45}, {&(0x7f0000c32000-0x8c)="c884cf4bb4b306b04e8bfced3bea6bc023c5add49ce040341ed318077b996821c1952e905e500e587a06e3fcdd323fe7ff32531fbfedb6849246cf35b2263937ce7969f5c749273f6ddfb0551cc3e57bdf3c1d42f61bdecb534239e37dd3ba712802285d5208c62cea5380d7c062f45093331b6975b74407d2142f5f6847bdbae281be3416b9181e8df43c23", 0x8c}, {&(0x7f0000022000)="8a727e194d6e06f375f819bad21a0df885", 0x11}, {&(0x7f000046b000)="5e663c24028175ccfe527ecdd043b34e932062cb44f5d7b9a44f22f7307ba36a196316f9f88039d161b07ee3bbef1d9b9445d90002b2deee0268ee2a2d2e294cb9f07fbbc9e13312cd07e0ebddbc19bf247552fe107612e1aa1734c6ba1373e11772aa764adefedf9a7bb78f70b07aa72c88cda6c4c5005634eab4f85e57a3712b324178d625ef76bc3460fc75d3a06e6fccf9cb4bf8064a59bb8be9e8d189a059beeebf92dbb2e3f30e65d5f9571caef875ed48ada659dd9324a54ac98494b5c88d92de30b3ccacbe161bf8bf897d42a603cc6535e0f0efbef7e05e088fb94fcb3af0206ff6b3a5400b79c9252376bc89daf7592f28c2bae9510c1bf3", 0xfd}, {&(0x7f00005f1000)="5bf2da2d0d58231cb2d224c24ca5192afebe60fed88f9b3715b6d695fb6c0d86893866cb687e78a0a78060a906741b142256e4defaece3405309b43dc50990c3670cf38339b187a302ae81c8153e7399d5435b03b62a5a8ab4178fa61190c0232ea6f95f61b94702b1d40cd16ddb4b945422508f3a7092010e666c8e3b182b15865440ea32f57c28cdac995c4d1e1a9883ba947d1bb7a5032a3ab3476ccb62b507e0fa10479e8a3238bd33e11c5e373d611ca4ca677a67c3591988ff086a3af562283319677ca240f8412a09b8", 0xcd}], 0x5, &(0x7f0000a91000-0x1308)=[{0x1010, 0x10f, 0x0, "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"}, {0x98, 0x112, 0x1, "f81cd6a99087f00fec5915808e38ceb35f137d0ff60d99432fefc820f0de9dea30985d9b65dc59588c097b3475f429d222fd9b3db3605e6b5236e183bdf874e14266dc0313def603494d664fb7ff13dd307220dafca8d1a6de7597e8d49c5c0743089605d86e18c406069ed87692d5cc7dc1293ec7429df7f9d6533b90ee7dbbfa"}, {0x88, 0x11f, 0x2, "aeef25a31a1fbee3a3dacdfbc67ae5033f250586e434800fb602fb33f2c3a87acb6210b6fad2da5fd15e2e4a9739ff2699af3dbb4e7d83eb4b30733797c4204275634a857eaf4ff99cfef748d0e1a56a5e2210daad9aaae03c151434a629a74b124c7009f84c5205580acb6089c8f8c7ba28ff8c"}, {0xc8, 0x10e, 0x200, "846496f0b1f0a263bd0cc2c94fde02bdbb94c27c2d4f2e9a4d87e38bfe3c91cd9b9d3bce64795f44d5f89132e95b02457afe1d887dd4a7878195c05df1fcba4ac5c6316f9a6aa3a81e094085e1526e6a219f175ce115f55f73a4c97caf5ecce578a4ca26b2e1c21bbc29a2b08ec2eb56389840bded7449d53a1ddd594eb98ee533f0b55cc37e31d2600c42cea2f38351ffc60e9a5c021fa7bfd6984dfb9c53cc1326af638d27fda66fcc0dc4120662ffefa8"}, {0x110, 0x11, 0x9, "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"}], 0x1308, 0x24000801}, 0x1) 2018/02/16 11:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x634) 2018/02/16 11:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000837000-0x38)={&(0x7f00007dc000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007d0000-0x30)=[{&(0x7f0000231000)="390765934e49db1ae278ec2dea4fae36f8c3a11d67acc9092d55d327131f2ddc3f943971341da015b439d30fe9bb", 0x2e}, {&(0x7f00006d7000-0x97)="398cb5bcfc8c98a9bf24becbbceafccff3dc01e81f4b3df8fa8dd1e025ade78b4a62e7eaf427cc633026ecdd5683c389e6116cbd731a985085a963cf7346039bbaccb10cd70e0d6fcd6ad26851447fb9547e0391438293ce0ce4f767a90aed644cac1b7c52ec5e8f296f21174ce092a1269d3a78aef5caf51bbc2b8bf866644124a3140cbc458202975fcd8d433bb6f343b5f53fee37e2", 0x97}, {&(0x7f0000a58000+0x4b3)="23b0b16850837a0bc5402e1aba4efa471873c0d213e6a30be297825c20f267a4acb8b57e27655f", 0x27}], 0x3, 0x0, 0x0, 0x4000080}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ce3000)={r0, r1}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000067c000-0x10)={&(0x7f0000f9a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000-0x20)={r2, &(0x7f0000165000)="fea7c1cd441041536fc1a720eaac27ea2cedb7e753e9c6040e47b35426560c16b9a95a8a2c600a1a1368c007be3031b09630e8a0cfe611830787eb79c537cd844d5419a1de71d3f449be9b44a9d5a1aebd5812be2d3fd8260a4e6f7de78b3c994d497d2417d776087da9136d0f7a93967b699c9b18c3107470b4052a2509e2bc55d3371e", &(0x7f0000093000)="2c256e0b49a7a7e8f48ed6d81cf00bd791623ac6070f7fc5fb8b2f9632883758fee8936cf4"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000078d000-0xf)={0xf, 0x12, &(0x7f0000bae000)=@raw=[@ldst={0x0, 0x3, 0x7, 0x7, 0x4, 0x0, 0x10}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x8, 0xf, 0x5, 0xd, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x7, 0x0, 0xa, 0xfffffffc, 0xfffffffffffffff4}, @alu={0x4, 0x6, 0x2, 0x0, 0x7, 0x33fa7b9345887581, 0x18}, @ldst={0x1, 0x1, 0x6, 0xe, 0x3, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3}], &(0x7f000083d000)='GPL\x00', 0xfffffffffffffa54, 0x9, &(0x7f0000b81000-0x9)=""/9, 0x40f00, 0x1}, 0x48) 2018/02/16 11:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000520000-0x8)={0x0}) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000919000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000058f000-0x60)=[{&(0x7f00000b5000)=""/242, 0xf2}, {&(0x7f000089c000)=""/25, 0x19}, {&(0x7f0000153000)=""/5, 0x5}, {&(0x7f0000342000)=""/4096, 0x1000}, {&(0x7f0000ae2000-0xd0)=""/208, 0xd0}, {&(0x7f000033e000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x7}, 0x2) 2018/02/16 11:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004d2000)={0x3, 0x78, 0x400, 0x9, 0x100000000, 0x100000000000, 0x0, 0xffffffffffff0001, 0x4, 0x1, 0x142, 0x0, 0x10000, 0x3, 0xd9, 0x5, 0x3, 0x1, 0x8, 0xca, 0x4, 0x8, 0x53a, 0x1000, 0x1, 0x6, 0xdb1, 0x6, 0xffffffffffff0001, 0x5, 0x519f, 0xfff, 0x8001, 0x6, 0x2, 0x80000000, 0x1, 0x8, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000dc0000), 0x8}, 0x1000, 0x2, 0x626a850f, 0x7, 0x101, 0x1, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x1, 0x5, 0x80000001, &(0x7f0000838000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f25000)={&(0x7f0000b6e000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0xd042}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:49 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000092c000)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 11:07:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x3, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x1, 0x401, 0xfffffffffffffffc, 0x2, r0, 0x1ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x16)="63e82458c81b51e62a8172913be9847b074bd37fc021", &(0x7f0000036000)=""/222}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00003ec000)={&(0x7f00009b5000-0x80)=@generic={0x7, "c6343cc672f960103b630275bdd8dd8e18d84956410836097b209c6be57d6e98f58bda4394ea7502d1f4694f82224cacd8db1df38b047c6de52276bb687d6726ef685628ca2fda1cbc12619b953811055cb28d14065d6f4f6ab9950ae4091849db7014dbcf652cc62adcc00e7ae3730c4819a33b41ef1720b9e8255737fc"}, 0x80, &(0x7f00006ed000)=[{&(0x7f00000d1000)="b7c13d1cb04213682ffddb0292091f499082f0756449859884a1e6ce72f7b1c29af193cf567fce120dd17ee9d19146e56dbe256d0b40104d6d9904c81139e8ebc197be561d51c5f742ca77854d2e81672b2000c9dbb1320594e6c461a8d2cab90402477be7269e8bb0103453e943ec344e4e9d272f76d3c11adb80bb38fbe85611d4d4ff9e777edf07c5b7e1a7297ae11ae055097b3ed7ba6392a862f991124faae2678f9221bdceb659ac3bcef888ea18613d8faca0762aed7292469244451f2adcb65645f15468", 0xc8}, {&(0x7f00004fc000-0xe4)="286b8b735fe6456a0550fa9a5ccf32f5911001bef39482d9fa911ee5c3e2fd6c8a262eba21fbd11fa5c813a1152ddb1c4c66f54f0213e36b4a7664bfcf2c4c769d04065766199e6eefedabe6f4e472cc4d7dae8707762e0dc7eb19393e2015766617826898849b31e9529dc47f74c3313092386e69c44a37c2d80e1e8dcc7a3fb96b6a1389c2535227cfa9213019f39cb482851b1c8c7c73edb60def39fcce95da14930818354cc058df792339fa95e96ee7c7ca03fdfa257cfa1d046439552f4056a47fb0b8f833376f274049f585c3fd8293a6104cf55f385a6ea5008aa78ca44f2949", 0xe4}, {&(0x7f000089a000-0x65)="284ca94e80ee9e642d55068b6fb6f2258f75a7612d90a3dbaaaa91231b397d444f0c91bcb14fcd5339c0439d3567727d3f8ff6fb709724a71a66cc0e8346c6470f2f581d5ea92131c851788f4508af53b039cda93190adbc6240a01f41c5d567c6e94406db", 0x65}], 0x3, &(0x7f0000a26000-0x5b0)=[{0xf0, 0x108, 0xdb48, "e9a93df1cee96659a8166e80a836dfcf20a09b1a0418522b7a13ca9ccf82d951784e25deb91c8d1ce23c05069971e2b414553c9fe79b544108c0a20f6e9d47ea73a912ee2e357e7f7163bafb75176ed21991f821786b339b96764d2c7346b4dd3fc54aad019ea259c3e35e2e154368b5ae7737190e03926eb6db1fd0805bbcfda152ea50d374b2c8ca570c12419e5dde059404c3e94889f9c6b88012d9f3264b98ca21b5a3bc1452e7a44ecda737eb8e696a6a09dfd469222babde9846f8cdd3700ff1487b8860afcca6cb3bd2fee74667ecb3631b5c65a476"}, {0x100, 0x18c, 0xdce, "757808e661bdee3522112523fe0cb989631adb0df41f0fad7e18171759301a642e6c96548b86dbc8d6bcb6d916bbe535f124429d575080ede6668c5a8632d6ced20c9cb515d4ef322a23670b894358017c53bdfc1de031a626d43cbc56192030b64d743c4326bf45c2b1c06445213aee20fb700594ebe5e8c709abbca9a30f091e6f5e8e9cf8cc20b701bf8bda3dccec1319ff2bd4ed02333377cb4d77c4859eed21460a04b15f337d71d3487df6e128950d88889f61a0cabf3a899de3a50ece41251621f9ac1898d2e53ad2dd0bd6f09e2a665dbc9e16f3a2bcb6b02b5c5dc7fe5c06a537a13961f3e6cb8087bc1cff"}, {0x10, 0x88, 0x1000}], 0x200, 0x4}, 0x40000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:49 executing program 2: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x1, &(0x7f00009c4000)=""/71, 0x47}, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1e000-0x38)={&(0x7f00005a1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000474000)=[{&(0x7f0000afc000-0x7a)=""/122, 0x7a}], 0x1, &(0x7f0000f1d000)=""/64, 0x40, 0x99}, 0x40000000) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f21000)) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000900000-0x38)={&(0x7f0000f25000-0x10)=@llc={0x1a, 0x1a, 0x3, 0x6, 0x3f, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f00007ab000-0x50)=[{&(0x7f0000f25000-0x8e)="9cff6f89ec61f86b9014ceae97f9504db3eb7479ce7c7c899c54f080659865203a25eb29dfa201233a4f719eef929ce2725b24b6aae236650b0c3cde2e152009682543cb2078f1c675a4c23dea4773c1893e397fd29029a58739cb471f63086c0b787c5f6097ebf74b591ba1ca17998424c76e9c86e98e1fcc8b47c816a0d7dfe00c8b06be1a5afe943d4e8707eb", 0x8e}, {&(0x7f00003b8000-0xb1)="ee63bbf5208f68da60b0948c8ad067147a769870698f7c1b2a34c0a0b440c8fe68bbb1869add519b33014df8fbacb91effaeed37cfd11acebc7931c150c8d7d95227570b3e818979f10235b4dc12daf568649348d89ca495a944873e643a72a04179d40edcb108ef13c773c57afbdb6dffa58e478df748ca6a239fd761a5bd0495a746e645d7838697256aa606b77ac4860453ccbc9c7c161e8dcef3cfe439ea7607c9dd64e0439d2c2f0885b205e5f5d9", 0xb1}, {&(0x7f00007e6000)="593bc0559604b5a5fce745412551f2ed6f847d106fc9c68374cc3eb0aad25e078574b6eef6ba8ad94569e6d16110", 0x2e}, {&(0x7f00005f3000-0x6c)="1ef8e13711b24ca17e29f6a74b6a31ef5a122db58d4252a9c018607582bfc890f960b23383a4ab8eeea8d343a48343340006a203664d92b0b81b3408d3e60d2ab32e50e7a9779915aaf171c1dbdd74ab3586a9fecb864fcea4b495b91a4cea795cd4cd6e55136a637a551b06", 0x6c}, {&(0x7f0000f25000-0xcf)="e24804ca56910ebd1281ec35647b914dea4caee6009df13cbbc29493b8da6c88070d933158bf1769ea208bb9a2929ca8ee9365c15da8eeebaecf27d3751f81a3d32b7e1271e3480d94734cf6c780e8b3cb59797bfcea84210623822bdc6c713bac21316f795b4a9ca1057b1078e24ae43203242ee9493eadb666c19b067dcd5e23b43bfc4348ba3a47274f87eb0d1c0f30e07503240ce8f59b5f03410efe09016b3c5cc85d2fd7e33403e42a994610647b53f95863ca9b868e0538bfaa0f04baeaf06d02763bb7932f0d0feba3a63c", 0xcf}], 0x5, &(0x7f0000f24000)=[{0x68, 0x11e, 0x2, "45fd83a3cabdfd09a4f314831566b68ad2446a28a349d207a153d61993f50b1f447725599be583e11f0e3462c09f4a5c7e41ee02774d8e9c1769241c458eb24a17a1b1238b190d5ec79506d36834c02c93df45f6e7"}, {0x80, 0x118, 0x9, "c66cb7e9b5b32c6d374918d5aad45eb6ae20e677052b20a93808f53b4fbe4dee3efabaf4d0f961d20f1396f34f32ec36878f301407a3d893e9d0e63417b9ac89f008bad52f30848439ed59c17023d3169d79c101961576d7c43d6d14ba01ebf36acaec0beee94cd5dffd30701784bb07"}, {0x78, 0x116, 0x6, "5c20eaefdc14192050e09ea4f0ed797b74bc3cba7fcd816d65394027e68af1379384a2929df7f7eb60e9ad808bac4209ac8fe2ce1da56f64caa2e67bac9a7209673a934e26b1caf4f9dc7b05828919cb92cf324c36cbc679afcad265ce2cde89072454"}], 0x160, 0x800}, 0x4000) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f0000f24000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f22000-0x5)='./file0\x00', &(0x7f0000bef000)='./file0\x00', &(0x7f0000f22000-0x8)='debugfs\x00', 0x40, 0x0) recvmsg(r0, &(0x7f0000f1c000)={&(0x7f0000880000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000f21000-0x2e)=[{&(0x7f00009e2000-0x8b)=""/139, 0x8b}, {&(0x7f0000f1f000-0x7a)=""/122, 0x7a}, {&(0x7f0000f20000-0xc5)=""/197, 0xc5}, {&(0x7f0000c70000-0xb6)=""/182, 0xb6}, {&(0x7f0000126000)=""/4096, 0x1000}], 0x5, &(0x7f0000f1c000)=""/4096, 0x1000}, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x8000, &(0x7f0000f25000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000f22000-0x370)=[{0x40, 0x10a, 0x10000, "6246f913a0dbac66665b31e5a8bbdb1df5daf374b1c1ebf0d38a01440186af80a6ca0421f9329d88ebe682af"}, {0xd8, 0x109, 0x2, "ce200fbd273f0575a5423b43a10aec6782675e16f60d4f6a74725751bc82d985e8099723e44aeeb04594e18644cf18e4b8ca56a94981d655e9e74606365c35fa1269ff2c75f1bd5aec35e40956a173831f9ee7f0ff3eca987dff346cebbdf6af6ee48f2fd46df4baadaf36d3a2d021f08657f23dc95bb9aaf62905da3dbb10137b6e21a215ca1ca42ea8e536653e62c4f95584c355b073056f2360acd6adba4b7be0ddb87e25dc7ce2cbed9283b8a7eec00588e62228bcb380ad8854a5669dc4e78c52badf94d9"}, {0x110, 0x103, 0x0, "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"}, {0x68, 0x0, 0x0, "7d3093612729e4cd91571223db6ca6563539a889863747bf66b173daa3f1cd677a1c17f447512a2275a4b64f7784305696788b685802765df6773c28085999d7bec0a79224fef8f6dbc1efa0b3462d80d9add0a2"}, {0xe0, 0x0, 0x9, "d6dc09569a16ac37c29a5f59df3070df348637c9b4fed31b0ac593dd73e68c418031d6172005261d59854c6bf371c976d2adb66ac6d9118a84504012e0c12d0d685a69c3fec48adeea3a62bc094ebb9018f21622739ab599d8e9ea37224dfee12780e3ac3cd6a37a20ac602c77cac14025285504f93693bede1aa9b9804ca86fce93b21dcecded8670c9249a57c550cb54e147b3edeadd04f83f68877edee926447256d5ad35c6a302fd0676ed827909f17412fc6266f99f8aedde22151b68d34f72167996e67e364183c3"}], 0x370}, 0x0) 2018/02/16 11:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000138000-0x9)='keyring^\x00') 2018/02/16 11:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000943000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x4, 0x1000, &(0x7f00008e7000)={0x0}) recvmsg(r0, &(0x7f0000289000)={&(0x7f000059a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c, &(0x7f00009ea000)=[{&(0x7f0000a35000-0xbb)=""/187, 0xbb}, {&(0x7f0000480000)=""/141, 0x8d}, {&(0x7f0000267000)=""/61, 0x3d}, {&(0x7f0000499000-0xaa)=""/170, 0xaa}, {&(0x7f0000f8e000)}, {&(0x7f0000942000-0x3c)=""/60, 0x3c}, {&(0x7f0000f2e000)=""/156, 0x9c}, {&(0x7f0000de6000)=""/101, 0x65}, {&(0x7f00006fc000-0x4)=""/4, 0x4}, {&(0x7f0000cf1000-0x76)=""/118, 0x76}], 0xa, &(0x7f0000d52000-0xb)=""/11, 0xb, 0x2c2f}, 0x10160) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x8001, 0x0, 0x0, 0x7}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) mount(&(0x7f00003db000-0x8)='./file1\x00', &(0x7f000044c000-0x8)='./file1\x00', &(0x7f00006c3000-0x9)='reiserfs\x00', 0x801403, &(0x7f00005b9000-0x77)="d68939a6a88ca8615b2a03c01fd2826d1933483a35f2aae5c765289d717f5397dfcb5e173054bd06099bac6fadffb894a667e0e92d429326e2a6f1f071d781101c0424e89ef2edf36960c5b8a103c92b59e76fb54ad57c6674fb78f0f4bf5921cca5442a60929475bc710a8d0d8d2148d91ebbb7c822460a461b8c1a3fa2030b851241f95387e27a3bdf3119147b6d6f57b14c09820d0749417199a37a654c7343e68fef54423dced0cda632e36f559be3d450") r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000092f000)={&(0x7f0000024000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000094a000)={&(0x7f0000e7a000-0x8)='./file1\x00', r2}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) [ 1176.233127] rpcbind: RPC call returned error 22 [ 1176.261729] rpcbind: RPC call returned error 22 2018/02/16 11:07:49 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001b000-0x8)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000-0x10)={r0, 0x50, &(0x7f0000019000)}, 0x10) 2018/02/16 11:07:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18}, [@ldst={0x3}], {0x95}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00004a9000-0x10)={&(0x7f000082d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a00000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000fa6000-0x38)={&(0x7f00002d8000)=@un=@abs, 0x8, &(0x7f0000c77000)=[{&(0x7f0000bb4000-0x13)=""/19, 0x13}, {&(0x7f0000d96000-0x83)=""/131, 0x83}, {&(0x7f0000b56000-0x46)=""/70, 0x46}, {&(0x7f0000fad000)=""/6, 0x6}, {&(0x7f0000930000-0x3a)=""/58, 0x3a}], 0x5, &(0x7f00004ca000-0xa4)=""/164, 0xa4, 0x3}, 0x40000021) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000040e000-0x8)) r2 = gettid() socketpair(0x4, 0x4, 0x9, &(0x7f00003ab000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d58000)={0x2, 0x78, 0x0, 0xfffffffffffffff7, 0x0, 0x3, 0x0, 0x101, 0x1403b, 0x8, 0x3, 0xade3, 0x80, 0x0, 0x7fffffff, 0x4, 0x1, 0x32d, 0xffffffffffffff7f, 0x7d9d, 0x3, 0x10000, 0x10000, 0x5, 0x49, 0x88, 0x800, 0xfffffffffffffffe, 0x2c, 0x100000000, 0x7, 0x101, 0x401, 0x9, 0x100, 0x6, 0x4, 0xfffffffffffff05b, 0x0, 0x800, 0x6, @perf_bp={&(0x7f0000b49000), 0x8}, 0x0, 0xadb, 0x8, 0x3, 0x5, 0x26, 0xfffffffffffffffa}, r2, 0x100000001, r3, 0x8) socketpair(0xa, 0x7, 0x7fff, &(0x7f0000605000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) 2018/02/16 11:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000822000)={&(0x7f0000b3c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)}, {&(0x7f00008eb000-0xbe)}], 0x2, &(0x7f0000bdb000-0xf0)=[]}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1}, 0x40000000) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)}, 0x10) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x200000000000018c, &(0x7f00004fc000-0x40)=@raw=[@jmp={0x5, 0x100, 0xc, 0xe, 0x8, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000}, @alu={0x7, 0x10000000000000, 0x9, 0x0, 0x6, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xffffffff}], &(0x7f0000e6c000-0x4)="47ff32ef", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x1000}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f19000)={0xf, 0x2c7, 0xa04, 0x9, 0x1f, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ab6000)={r0, &(0x7f0000cc2000)="5305b554888b77e83e67a1b665de073829ff62c7de44f301e0b93f18e8f18a011120628b23db3aba0c3c09704ba3fd9b736752ed743ef15383a93225bffad0e3729720d8a3d7e2880e1920fd77dafe4e57963a9c8cdaca135ed9679e42893f83251920ad500af9b6dcedaa27cd3ccc96a5e2533d62b8ff24"}, 0x10) 2018/02/16 11:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007a0000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c35000-0x20)={r0, &(0x7f000005d000)="78f842fabb9f0e4c54508073bb9821271ffa", &(0x7f0000268000)="4699c82ef890", 0x1}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/02/16 11:07:49 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x2000000000000053, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x1, 0xb, 0x800, &(0x7f0000aaf000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x8)={0x0, 0x0, []}) 2018/02/16 11:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000380000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000307000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000428000-0x10)={r0, r1, 0x6, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/16 11:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4c000-0x8)='./file0\x00', 0x14) r0 = perf_event_open(&(0x7f0000b7d000-0x78)={0x2, 0x78, 0x5, 0x5, 0x7, 0x6, 0x0, 0x1, 0x4002, 0x0, 0x8, 0x400, 0x9, 0xfffffffffffffffd, 0x3ff, 0x2, 0x7, 0x1, 0x2, 0xfff, 0xfffffffffffffffb, 0x6, 0x1, 0x2, 0xfff, 0x2, 0x3, 0x4df892bb, 0x80, 0x5, 0x1f, 0xf8, 0x6, 0x8000, 0x4, 0x10000, 0x8c71, 0x4, 0x0, 0x4a, 0x4, @perf_bp={&(0x7f00004bf000-0x1), 0x6}, 0x4000, 0x3, 0x0, 0x3, 0x40, 0x3, 0x1}, 0x0, 0xfb51, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x3bfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df2000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000114000-0x38)={&(0x7f00002bc000)=@generic={0xb, "f9544dfb341bfa1816590a0759744f46fc9b1fd08c0d274863ca25175def8a0faec4e6dcd3b64591d33921cf854fb1516a36dced5258762e86d88965c415edad4b07f527d26c490ebfc4aa0034ff4a431f5e7882ba2978075f0ee19ac46d2e7c5376182619d35b1745b86eb05c387817b4bbbe94fd7e850284bb0bd4cdb9"}, 0x80, &(0x7f0000e6c000)=[{&(0x7f0000da7000-0x5e)="d1dd1c940a05b428268418ac1131fe2db94b2e219891c845e68de3a045890f53bdc1dded4608d4fc988ca4dc3085c7b033ed672e70ba3c891de13290a9d204cd848ced1d061ce756adf0ba86a48b87a31dac557ade069909ff94d3bfef8d", 0x5e}, {&(0x7f00005d9000)="1f052c384fc59458", 0x8}, {&(0x7f000021f000)="31f1c40d66940e6758505d51022b3846feb9eaa52a5a9f0ace8f222b4f014383f6011a95d8de5bab1d89f6c491e728302d3cd5f06101ff2eda3d7cf31fc7ed29dcba7bfcb9e9c89eaa2286b48b2c989bb6ad03f9ee43f045c9fe67e8a018ac2ffdf2a1a8f93281167017c623fb258b181de8bb7ff0fb650fb49aec108dd6ee908d8d72e40ca4a9e1f84589e5366048189c025709e69f5729b84bf15d65545e1017f6251a19e6992619e8a29e2f8208ca", 0xb0}, {&(0x7f0000719000)="b99dd8834208a3c4c613a90160e2e33b8c9771ce0bd9dc417fa5a90a8fc95bc679ba43fc40953c24cd72b1e4bc4167fdecc3978c15ba01fac2b8f4f2b556e07c06ce33899c4b38b09db61d238ff9c7a4184a530e331a098bebd2473e433089de2173f864c0230042f989f28d99a83248253877f5a1efc2656c9b5512014e", 0x7e}, {&(0x7f0000aec000-0xb8)="d177b84eaa258b5d93ce6bf392dc0a19169e2ca0cd9efc29de9bed2d32259dbbaa9fb317518bb7cde5ae1c5ccbffe42a0a75f7bb369c4cc7291608fbb2008bf665b7136143ccb19840664b85a408595599c348b1f76aa9a4d61e61ab05dc29f9934ab0c0c224b3a18fca8830934b636c176697f8538d27ca5a25b5eac4191a98705c080117b23d3243a3e84c66197d0b06ff957fbbeadfe60518a69a52ece9d0e9e6c0949ad57d242e0d1485679b477474949c0a61839e50", 0xb8}], 0x5, &(0x7f00004ec000)=[{0xf8, 0x0, 0x80000001, "a9c1ec5c1629e1d548045b78fa10d5029ca1b1d7f7eb63a0d03b1ebfaf6cb4ebc5673e542af569f605107d16e0aa9fc5199ed228327c457b49088947aa8ce055c48bde628b91664555fc89eeef9bed711fcb2ccfad6f7f406e294f2d1aa2a853c2408df50c07f0b5438ad1b686cf5347b76b0ab3ba2ca047bc791f43c844abe1d90daba97f5c7ba5496cfcdfd41557ad86a436349216b76778e594865e511b1a94ce7ad41c1aff3bec5abf6a4e92c3767483912d6b7e4e3811ffbc24bdfbcdae1d452f8baf36800426a3cb5b1afe22d847cb2932a5f3102356aa7b6d7477fdb23efbcde11573ccf6"}, {0xd8, 0x0, 0xfff, "00bf66f2025ebf93b546f492e02cb44b2c3052d7576e08f2178d6099cca1469a6f9f1fcca59b5bad5cd9ddf4108f34127fe2d1c7a52076e5294f78c87b6580ab3a94bf318ec377c161d221129cb1dc355e3eed7e3f3e02fc7bfc016d5c5b93be67ffd7c916e30b1aad7de963918a6a1e3a03c8780b2b40718d704b2b86743538f2b62f0732afcc7d5f4f2e019b6cefe20054a9ee06b357ce3145176f2cc0a7c67d2138ab25cad4c98fad3f09e98991be4cd2beb68406740e72214b7f4d4032892473cf3150"}, {0x50, 0x10f, 0xe772, "85d45ec7e63ac6f77faea93c9542c398c4d0d73b0bc16684c7e0a120c3f5eda5078e004e528bd522038f68f5612bc5338e1aa9837de3aeb6aa46"}, {0x100, 0x10f, 0x10001, "dbfbde56f9474cbc893853ef09ac3b35ba75acffe61f51a16e349f88907b42b2747f7846fc7804fb66a266627b9d9a143664fe2f16acf41fcf31ca921162c78fda9a672dc1c523e59765d97e67b9061f8f4be9161e47efd490e0ac111a3e8415be52eb00323b421526676948464a0020fa2536f1eeb38a62e71f250d422de35d0aeff31a3a3e18157d9a25380e3c9f79be256d34b79e0a520e877e002254c2b92b9ab128b4b5616cbb52ff25ae55a22915ca9e418ecd28962c638574db9859ad746cb2a6fa800b68c843aaf6fef3a1902be6a8d08c5a52bcf2be69e130cdb70f2118130b6b17d5b2d9ad551eed22"}, {0x18, 0x11e, 0xffffffff, ' '}], 0x338, 0x90}, 0x40880) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000edc000)={0xe, 0x458, 0x5, 0xffffffffffff0001, 0x2, 0xffffffffffffff9c, 0x245f}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000769000)={&(0x7f00006a8000)='./file0\x00', r2}, 0xc) recvmsg$kcm(r1, &(0x7f0000d66000-0x38)={&(0x7f0000bd7000)=@nfc_llcp, 0x60, &(0x7f0000cda000)=[{&(0x7f0000f24000-0x7b)=""/123, 0x7b}, {&(0x7f00007b6000)=""/242, 0xf2}, {&(0x7f0000ffc000-0x4d)=""/77, 0x4d}, {&(0x7f0000443000)=""/169, 0xa9}, {&(0x7f0000d66000)=""/72, 0x48}, {&(0x7f00000d1000-0xec)=""/236, 0xec}], 0x6, &(0x7f0000a7b000-0x4e)=""/78, 0x4e}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c4d000)={r1, r2}) 2018/02/16 11:07:49 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x5}], {0x95}}, &(0x7f0000f80000-0x5)="3dff022fff", 0x10000ffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e87000-0x10)={r0, 0x50, &(0x7f0000f85000-0x50)}, 0x10) 2018/02/16 11:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ee000-0x8)='./file0\x00', 0x0) socketpair(0x11, 0x3, 0x4f32, &(0x7f000010c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7ff) bpf$OBJ_PIN_MAP(0x6, &(0x7f000044a000-0xc)={&(0x7f0000a42000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000351000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00005d4000)='ramfs\x00', 0x0, &(0x7f000000d000)="6d2221406209270ee7d3f4") 2018/02/16 11:07:49 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000966000+0xb38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f74000-0xc)={&(0x7f000074a000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f75000-0x10)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009af000)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 11:07:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) socketpair(0xa, 0x7, 0x200000000000000, &(0x7f0000a8b000)={0x0}) sendmsg$kcm(r3, &(0x7f0000cc4000-0x38)={&(0x7f0000eb6000-0xe)=@l2={0x1f, 0x6, {0x9, 0x0, 0x9, 0x9, 0xffffffffffffffff, 0x7}, 0x8001}, 0xe, &(0x7f0000d09000-0x80)=[{&(0x7f0000374000)="a1dded94c517f5a378897ece8b5d9f3019dd4e6baec6becdcbbdef0abfb0293185598699fdb6a2ac7e1441b155606d1807f053203c2ea74625f7045d7bac37b99382a41f8bc55bbc4da64a9029c5bce2caadc9faeb4cf5fddd324d39616403020732f8cc3d85", 0x66}, {&(0x7f000082b000)="29b7019ca998e54a879f8344415f2a0151778e20d46bdf10f16c7a1816b5e64ef397", 0x22}, {&(0x7f00004c1000-0x9d)="b3a968511f8289256dba3e521738b97502db8a641690785ccb095a5f926db24adff76e1db6fdcf45a46547aa2b2d782bc2f4f7c67b3b672a7b00fce46a734ba803e6077ae7aedfd5dd53f597de0caceab369b583da3a6858f634bb926da2dd6a43f1e2c8b28201709d01ef4ef49d930bd56233b919cbcabe1cfa044d164b36753759c4473a14fda42fea6aa4c991b47ff848b1bb196889ef661e8cfea9", 0x9d}, {&(0x7f0000b80000-0x64)="c8d5801cb5e70f48869cb85c794e2513b237133e13e5b40fb71c393b27e92450ee2bf28e4cc3d7832c31c2fa0672e9c69a8b3d81d5832d2d260c09a15b3f5772c73d49009a0425863af2f446d49cf923045381f0f3ffbbd75ed48f4cd35ee44005919c70", 0x64}, {&(0x7f00003b8000)="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", 0x1000}, {&(0x7f0000fbe000-0x54)="d27387234d14f7d7d4f0e89399a5e48a36096331135e1c1ca3a6422fd230d6d6f6f23fb99404f93e2f25b411cf3144279a668cc3b588cf286b757c7efdafaa8d0d1b2a319ae20214afe80ba7ae35dfe069ca49e2", 0x54}, {&(0x7f0000729000-0xa6)="0db4910bd5cf4ba3393c765f7c3d3c3dc4ac751eded3a447585e4c95d34151d00fe98c875e3bb6e4815d0a57acb639e6504c5df98a6ab7a9141301463e8bbe654369d1475284f72307eeea2034af64a98574c28814661b6f398e607ab1693199496b6d606db9c3d1d370e21a12ce409e561b211e9659d364398553b632a1bb6409c1c073d4e4746832d24e5b4b91a85aa298283f97237ea03d96a8f810bf1cc1292f8dfe1d03", 0xa6}, {&(0x7f00000c3000)="01c5cfc6dabae75d611c7dbeaca507509fa562bac0f80f86c52b15c64dab4c25d16fb10e17e987e6045bbbaa6c", 0x2d}], 0x8, &(0x7f0000c70000-0x88)=[{0x88, 0x18e, 0x8000, "c9ca8b3b3c9341e0c323668b99861307e28ab4ea56d6b18d07d0e16e29b9dd13ddd9e580c3d22ee712fe7c194d8c81ceec32a98455f88b53ea7f68d248be16c93e8b108afc974132279796ec69ec09a3f6dbbe846338d22f1476ae5b2dcc769c32652df745fd450b644d554eb5830ec0c24aee47d35b50a3"}], 0x88, 0x800}, 0x4) recvmsg(r1, &(0x7f0000e37000-0x38)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000016c000)=[]}, 0x0) recvmsg(r0, &(0x7f00003db000-0x38)={&(0x7f0000de9000-0x10)=@ipx, 0x10, &(0x7f00006cf000)=[{&(0x7f0000cba000-0xfa)=""/250, 0xfa}, {&(0x7f0000b7f000)=""/82, 0x52}, {&(0x7f000088b000-0x65)=""/101, 0x65}, {&(0x7f0000981000)=""/239, 0xef}, {&(0x7f0000d4c000)=""/93, 0x5d}], 0x5, &(0x7f00001c4000-0x16)=""/22, 0x16, 0x36}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/02/16 11:07:49 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000c4c000), &(0x7f0000061000-0xa0)="0ea6", 0x4000000000000000}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ee3000), 0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000efa000)={r0, r1, 0x7, 0x1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d70000-0xc)={&(0x7f00008b9000)='./file0\x00', r0}, 0xc) 2018/02/16 11:07:49 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000011000)={&(0x7f0000007000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000006000-0x78)={0x1, 0x78, 0x8, 0x4, 0x9, 0x1, 0x0, 0x5, 0x100, 0xf, 0x0, 0x8, 0x200, 0x86b3, 0x101, 0x3, 0x100000000, 0xfff, 0x0, 0x8, 0x4, 0xffff, 0x687, 0x4, 0x5, 0x4, 0x2, 0x9, 0x4, 0x80000001, 0x6, 0x4, 0x100000001, 0x17f, 0x3, 0x1, 0x4, 0x3, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000001b000-0x1), 0x1}, 0x2200, 0x0, 0x6, 0x7, 0xfffffffffffffffe, 0x800, 0x4}, 0xffffffffffffffff, 0x5, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000-0x28)={r0, 0x0, 0x0, 0xed, &(0x7f0000008000), &(0x7f0000015000)=""/237, 0xff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 11:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000477000-0x48)={0x3, 0x9, &(0x7f0000b08000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x9}, [@generic={0x400, 0x2, 0x9, 0x7}, @call={0x85, 0x0, 0x0, 0x14}, @exit={0x95}], {0x95}}, &(0x7f00006c0000-0xa)='syzkaller\x00', 0x7, 0x93, &(0x7f0000b56000)=""/147, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000007a000-0x20)={r0, &(0x7f0000ce0000-0x9e)="b97c396e078dc3009cbecf5a79684d1b96266709ee7adc99dcfd08c0a28222f2f0a538460fe914cfd5966962276698ae867b235f748dc20f5ddf5eecdd37a9cb6e6c6fe3bf8de13a6272669eedf57f28a2d8b87ffc2c53b99c1e02ba5629c9047c2fbe3ca8e8ef74c5ca10ca0b406191f5ec0cdfea9ee2f8cc5348e00fc116dbbfd240c0912567d9bc82564ffdea79581da65fedb3aadfd72c1d5ea4d01f", &(0x7f0000fe1000-0x37)="70b2a4f8a1e06347904503a43c24e664738855f3564b48576a6c7730156fb992f9e3ef66ed7eef14604673907071696285c80f66f41b47", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r1, &(0x7f0000348000-0x2a), &(0x7f0000335000-0x97)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006a4000-0x18)={r1, &(0x7f0000344000-0x37)="fafe8217604acfb05fa36449103a95ee5810c320bfb7ec06f1e2dcaaa6008c8d557cbae629553630c13b30352892fbe4ddb85f19dae8dc", &(0x7f000044c000)=""/221}, 0x18) 2018/02/16 11:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002b8000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000793000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000d05000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f82000-0x4)=r1, 0x4) recvmsg(r0, &(0x7f0000950000-0x38)={0x0, 0x0, &(0x7f0000a4f000-0x50)=[{&(0x7f0000248000-0xbc)=""/188, 0xbc}, {&(0x7f0000804000-0x49)=""/73, 0x49}, {&(0x7f00009fe000+0x493)=""/7, 0x7}, {&(0x7f0000130000-0x14)=""/20, 0x14}, {&(0x7f0000171000-0x90)=""/144, 0x90}], 0x5, &(0x7f00006c1000-0xe1)=""/225, 0xe1, 0x1}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair(0x5, 0x4, 0x2, &(0x7f00000ae000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b6c000-0xc)={&(0x7f0000cec000)='./file0\x00', r2}, 0xc) 2018/02/16 11:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010d000-0x8)='./file0\x00', 0x28) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000028a000)={&(0x7f00001a6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f000057a000-0x8)='./file0\x00', 0x40) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d93000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008f1000-0x10)={r0, r1, 0x1, 0x884fe1569e26fd18}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f00001ab000)="a8") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) 2018/02/16 11:07:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4e000-0x4)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e52000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00007e0000-0x48)={0x9, 0x12, &(0x7f0000067000-0x90)=@raw=[@ldst={0x0, 0x2, 0x3, 0x7, 0x0, 0xfffffffe, 0xfffffffffffffffd}, @jmp={0x5, 0x4, 0xf, 0x1, 0x9, 0x2, 0x10}, @call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x39}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x80, 0x5, 0x2, 0x5, 0x10, 0x1}, @exit={0x95}, @jmp={0x5, 0x6f81, 0xd, 0x7, 0x7, 0x6, 0xfffffffffffffffc}, @jmp={0x5, 0xea, 0xc, 0x0, 0x0, 0xfffffff8, 0xfffffffffffffff8}], &(0x7f000078e000)='GPL\x00', 0x5, 0x97, &(0x7f00004c9000-0x97)=""/151, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004d9000)={r1, r3}) recvmsg(r0, &(0x7f0000071000-0x38)={&(0x7f0000b4c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f00004bf000-0x70)=[{&(0x7f0000393000)=""/204, 0xcc}, {&(0x7f00008d4000-0xfa)=""/250, 0xfa}, {&(0x7f0000553000-0x71)=""/113, 0x71}, {&(0x7f0000575000-0x78)=""/120, 0x78}, {&(0x7f00004c5000-0xb1)=""/177, 0xb1}, {&(0x7f0000c93000)=""/83, 0x53}, {&(0x7f00006b1000)=""/67, 0x43}], 0x7, 0x0, 0x0, 0x9}, 0x40000102) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f7a000-0x8)) r4 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) recvmsg$kcm(r2, &(0x7f0000fea000)={0x0, 0x0, &(0x7f0000c56000)=[{&(0x7f0000706000-0x94)=""/148, 0x94}, {&(0x7f0000e5e000)}, {&(0x7f0000a5b000)=""/113, 0x71}, {&(0x7f00009d2000-0xd4)=""/212, 0xd4}, {&(0x7f00003ac000-0xa1)=""/161, 0xa1}, {&(0x7f0000099000)=""/76, 0x4c}, {&(0x7f0000e45000)=""/210, 0xd2}], 0x7, &(0x7f00008f0000)=""/205, 0xcd, 0x2}, 0x2) recvmsg(r0, &(0x7f0000b99000)={&(0x7f0000f86000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000608000-0x10)=[{&(0x7f0000ab1000)}], 0x1, 0x0, 0x0, 0x6}, 0x0) recvmsg(r4, &(0x7f0000a09000-0x38)={&(0x7f00006cd000-0xc)=@nl=@unspec, 0xc, &(0x7f00002cd000)=[{&(0x7f0000b07000)=""/127, 0x7f}, {&(0x7f000098e000)=""/119, 0x77}, {&(0x7f0000d12000)=""/120, 0x78}, {&(0x7f00007cf000-0xb)=""/11, 0xb}, {&(0x7f0000806000)=""/106, 0x6a}, {&(0x7f00005e1000)=""/44, 0x2c}, {&(0x7f0000b9f000)=""/232, 0xe8}, {&(0x7f00004f8000-0x69)=""/105, 0x69}, {&(0x7f00002a0000)=""/40, 0x28}], 0x9, &(0x7f000012d000-0xb7)=""/183, 0xb7}, 0x40000000) 2018/02/16 11:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000c6a000), &(0x7f00003b2000-0xf6)="5589b655f4e2208d3fc9715365694a579c890d70644eb4b4b8c39038b4c5a0466187e0e05e48ef957fb13c9be73501255c41b2410ea72238e9ed74ce03aba136f395e6928fb9dba70f6adc74a36df15b62bdcaf642ebe06335c0904aa8838060eff98529bbc43501fb925caeb3224133523685bcfa57350230b3fe570b2ef1f4dcf85ec9040328a74791b63f5e242b9153067b19c2159d52e148aaf0dcfb02c5a5094b4089a32f1e80297812d376ae8c36085eeee90515286de75460666b7b5d28750ea0bd26df4611e0dd5dd8b9749fbdfe9e2feb79677e30851468f5320b411bab8514e49b347dcfcf2aa4bf394bd2a69b94fe0ead"}, 0xfffffffffffffdea) 2018/02/16 11:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000033a000-0x60)=[{&(0x7f00004ea000)=""/82, 0x52}, {&(0x7f00006fe000)=""/4096, 0x1000}, {&(0x7f000042d000)=""/24, 0x18}, {&(0x7f0000b3b000-0xc6)=""/198, 0xc6}, {&(0x7f0000196000)=""/247, 0xf7}, {&(0x7f00003e5000-0x45)=""/69, 0x45}], 0x6, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a2c000)={r0, 0xffffffffffffff82, &(0x7f0000405000-0x50)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000050000-0x10)={r0, r0, 0x2, 0x1}, 0x10) 2018/02/16 11:07:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000991000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000604000-0x14)={0x0, r0, 0x7, 0x2}, 0x14) perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000f43000)="397e7309852e01a97d0446cb5b49a6b0e1c21b8f189bf842957c25585fb213c89a564e127d265a9bb35e5a9d", &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008c3000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000602000-0x15)={r0, &(0x7f0000c32000), &(0x7f0000221000-0x57)=""/87}, 0x18) 2018/02/16 11:07:49 executing program 0: socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000499000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fdf000)={&(0x7f0000664000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 11:07:49 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000e000)='./file0\x00', &(0x7f0000008000)='./file0\x00', &(0x7f000001d000)='hostfs\x00', 0x0, &(0x7f000001d000)="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") 2018/02/16 11:07:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x1a) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000f0d000)='./file0\x00', 0x82) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/16 11:07:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0xfffffffffffffffc, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008f1000)={r2, &(0x7f00003c6000)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7ac0) sendmsg$kcm(r1, &(0x7f0000c01000-0x38)={&(0x7f0000428000-0x6)=@hci={0x1f}, 0x6, &(0x7f00008c3000-0x10)=[{&(0x7f00005b4000-0x35)="c6", 0x1}], 0x1, &(0x7f000049e000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7412) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e8e000)={&(0x7f0000883000+0x7ff)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001ad000-0x10)={r3, 0x50, &(0x7f0000719000-0x50)}, 0x10) close(r1) 2018/02/16 11:07:49 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000138000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000573000-0x38)={&(0x7f0000c72000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f0000305000)=""/58, 0x3a}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}], 0x2, &(0x7f0000001000-0x76)=""/118, 0x76, 0x13}, 0x40000000) 2018/02/16 11:07:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x80003, 0x0, &(0x7f0000eb4000-0x8)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba7000-0x10)={&(0x7f000085a000)='./file0/file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x1b, 0x4, 0x9, &(0x7f0000852000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00004e5000-0x38)={&(0x7f000089c000-0x9)=@rc, 0x9, &(0x7f00000aa000-0xa0)=[{&(0x7f00006b0000)=""/129, 0x81}, {&(0x7f0000597000-0x80)=""/128, 0x80}, {&(0x7f000036b000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f0000)}, {&(0x7f0000e7c000-0x5e)=""/94, 0x5e}, {&(0x7f00000ef000-0x31)=""/49, 0x31}, {&(0x7f00005a6000-0xf5)=""/245, 0xf5}, {&(0x7f000024f000)=""/4096, 0x1000}, {&(0x7f00005db000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d75000)=""/4096, 0x1000}], 0xa, &(0x7f00000ac000), 0x0, 0x20}, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/16 11:07:49 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x1d7, &(0x7f0000011000-0x6)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xfca8, &(0x7f0000004000)=""/197, 0x4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33), &(0x7f000000c000)=""/253}, 0x28) 2018/02/16 11:07:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000265000-0x2c)={0x2, 0x800, 0x37, 0x40, 0x2, 0x1, 0xc2}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bdf000-0x10)={r0, &(0x7f0000001000-0x2)="b17c"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="4e69b5f3a8d4bd76251ebcf936529cb5035a89a26246c6550da6dd505902cf3abbe3e9db0b405ccd313a3cfb05c98543fb34eea1fba3b0393d29e424760c60b33285c309df6e3c3a2c3dcb34a4907437aebf81cb9b", &(0x7f0000000000)=""/4096}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0x23)="05d5afcce4d343ede6267a67706efa06bf373d1b3bfc0ed6b26086be4af793bcebfc9c", &(0x7f0000001000-0xd0)="3462507f98b56f68fa9471a8b9cc6c62792ccf98f200310a55ba3bbc8a60b3efefc8a5b5d77ea5e256ecb0a5dc08f7274935c045df397bf093823aae5d56ce072cfad1114aa032b4a858ee917d38d768dedd9248220dbc67e29d00efbb4418e9d9b860de113a1c5ff6ade8e82f3454f161546dc5c0d9daed8d9d4677f179c3d30e0fe22fa317660f73aa6ca4465ed1efd298e2571325c164001d7fd7ab5980183f7823ab58aea61c0a670d93cb32e812a86fe2de2cbaf44383bffb5305a3f7b6ccf1d9995e808b36be3925a696e9db04", 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000000000)="502a081bfe6a951ab37021f8295159aed05bc7b9425e29a4b44b506cc868ac437625377582d14b4310b973912433ba2b60e58dd1b6ec2c1143c616ddfdda57aa4f1c357d71ae738af817b419a65b27c2a337efdff0b1064b5309251932bd378ed00800f932dc99731c8b08fdcf94b9504ecc31ca88ead81a2ac2b3616963c3ba4aa73ce8a54382664bb5ed2243ec1ca7d5666019d72fb1e4e1fbcc4fa0812cc4980a3ebbf835e95ce2c9bf37b6165c58e6a488664595b80c0f554734bf063d2213167248bce2cde6d34b5cec288e08b988314e432c9e5ae8bc6c9934c8f1ab215ed9bb5bb55251e507aa69ce"}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000004000-0x60)=@nfc_llcp, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000002000)=""/108, 0x6c}], 0x2, 0x0, 0x0, 0xafe}, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000003000)={0x7, 0x78, 0xfff, 0x5, 0x83, 0x3, 0x0, 0x9, 0x8, 0x5, 0x3d8b, 0x2, 0x6, 0x1000, 0x4, 0xf8, 0x2, 0xd2, 0x8, 0x0, 0xd4ca, 0xfffffffffffffffe, 0x80, 0x1, 0x7fff, 0x8, 0x4, 0x200, 0x1, 0x0, 0x400, 0x9, 0x9, 0x67db, 0x6, 0x4, 0x4, 0x3f, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000005000-0x1), 0x1}, 0x100, 0x49a, 0xa, 0x0, 0x9, 0x2, 0xfffffffffffffff8}, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r2, &(0x7f0000003000-0xbe)="553590870a3b64ebe3a41ff72062822d3e6f1059147acdde5f66d093c20d3f3f23d6b41aa5b6c3186111af90c484f4597ba7eafbcb7554c8cba36dd7bce06478d7b91b103d1f8e3072897de9cd6b0ceb5c441f76d5f186f12ea047ead52bf032418278e2c74af5b0ea7855a5c50f393ace35096e33fbf4760f335fe60326b1d064117aa4cbb80be8ee8c24c236675a1d01363ad4515f28e7b9ae0c3ca99613d557e32d8109781dacbf2e738f3aa732e188c44d2adc25ddebbf673ee44061", &(0x7f0000003000-0x1f)="f3added2af7b9195b8245339aed5ef880c39ab800029dee67430c24b33b0f0", 0x1}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={r0, &(0x7f0000001000-0x9c)="35bd5f793e0eaf0577b31cec400e7f99c2fb1685451ae3c297db53e84843c544ec33981c04afa9a00a4dc3cacd7420fc13747bdbab0cfa03ea641c835fe8b8c0247b41f142e81719416635f1ef1b557d3034895bffaade3820b6efdd8cb981cfdbedd3c7ee650970a051c56ca6d9e479c1792b6377bc530c303a4a9153ef5944b047c5db0fc901473c64d223e398978377e2cfb9f5c63dd91662b0e8", &(0x7f0000006000)=""/4096}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f0000000000)="a53b53842c4631052d06c846d89debb0d9db6d4db3c3b30719586d4ce9bc41805131d8d8374d3384ca014e43284e6b69b42a5c1cd53ba8515dc6c51ad82fca8a710b9687cd5bd178d1c4e20307238054ba86e3cd1fd90eb43d972002d976f1df885cc0537bd8afefe7ba209b6e8408e50007fed96c7490198ab6ada44801d0e206b5a741a8b9dd443b9267418f", &(0x7f0000007000)=""/19}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x9, 0x5, 0x3, 0x2, 0x1c, r0, 0x1}, 0x2c) getpid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={r3, 0x80000001, 0x18}, 0xc) 2018/02/16 11:07:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000844000-0x78)={0x2, 0x406, 0xfffffffffffffffe, 0x0, 0x41e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002f7000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a39000-0x10)={&(0x7f0000914000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c9e000-0x10)={r2, 0x50, &(0x7f0000a11000)}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d4d000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 11:07:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/02/16 11:07:50 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f000000b000)='./file0\x00'}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000001000)="6e348976641c7ba2949a2d575ff907621c93024d66b0cbdacbf004033130a676d5eddf0e335fe27622c865b7f64a8c7fc2dead2fb029afa216b38e3b9ae353f522decb8a4a466cd05df68b6e05878d1c96009b8136fd1736360050a605bba1044bc0d9fc6eacc3d94a9029f216d61db0c8acf6e8fa32ca4a9779db22a5270d02efb109803f16d0561b99ff8a2837dbd3cef34ca271d90d4e5146d0b15abecbfafb3e1ad5f21e2f254f74a44948", &(0x7f0000003000-0x29)="f700037c67d0d694120ce36daefcef796f74c8e496f186c060ba3536216ef20335f72827281e99d57d"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14), 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000c000)={&(0x7f000000d000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000615000-0x8)) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/16 11:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000855000)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") 2018/02/16 11:07:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[]}, 0xc0d0) 2018/02/16 11:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f65, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b35000-0x2c)={0x0, 0x6, 0x400001922635e, 0x5}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/16 11:07:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1, 0x6, 0x4, 0x80, 0x0, 0x400, 0x10028, 0x8, 0x1, 0x7, 0xbbdf, 0x6, 0x5, 0x3, 0x1000, 0x1, 0x20, 0x81, 0x1, 0x23, 0x1, 0xf228, 0x80000001, 0x80, 0x1, 0x77ac1eea, 0x4, 0x74bb, 0xfffffffffffffffa, 0x9a, 0x48, 0x7, 0xffffffffffff00fc, 0x2, 0x8, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x4}, 0x80, 0x1, 0x8, 0x0, 0xd615, 0x3f, 0x39b2}, 0x0, 0x28b, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/16 11:07:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x1000, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r1, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/16 11:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x40000000000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00002d3000)='./file0\x00', r0}, 0xfffffffffffffe3c) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f1b000-0x9)='reiserfs\x00', 0xffffffffffffffff, &(0x7f0000f7d000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000225000)={r0, &(0x7f00000e4000)="4b743d0d048707fe97c7fb40f8b528", &(0x7f0000477000)=""/160}, 0x18) 2018/02/16 11:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f45000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd4000-0x8)) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408}, 0x0) 2018/02/16 11:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00005ca000)='mime_typeeth1md5sum{{vboxnet1\x00') r1 = gettid() perf_event_open(&(0x7f0000e47000)={0x7, 0x78, 0x6, 0x2, 0x10000, 0x1000, 0x0, 0x6, 0x10000, 0x1, 0x3, 0x8000, 0x7, 0x9, 0xffffffff80000001, 0x80, 0xa7f, 0x5, 0x5, 0x49, 0x8, 0x7f, 0x5, 0x8, 0x1, 0x651, 0x7, 0x1, 0x5, 0xc8a5, 0x722, 0xfffffffeffffffff, 0x7, 0x2, 0x200, 0x0, 0x9459, 0x14a1, 0x0, 0x7f, 0x4, @perf_config_ext={0x69f8000, 0xd02}, 0x10, 0x7fffffff, 0x6, 0x2, 0x100000000, 0x1, 0x80}, r1, 0x7ff, r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x7, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c95000+0x618)={&(0x7f000084d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 11:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$ax25(0x3, 0x5, 0x1, &(0x7f00004da000)={0x0}) mmap(&(0x7f0000c65000/0x2000)=nil, 0x2000, 0x2, 0x2010, r1, 0x0) socketpair(0x10, 0x800, 0x1f, &(0x7f0000041000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e11000)={r2, 0x7, 0x1, 0xfffffffffffffffe, &(0x7f0000431000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000042d000)={r3, 0x50, &(0x7f0000777000-0x50)}, 0x10) recvmsg(r3, &(0x7f00001ca000-0x38)={&(0x7f0000fd4000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000207000)=[{&(0x7f0000380000)=""/176, 0xb0}, {&(0x7f0000fe1000-0x15)=""/21, 0x15}, {&(0x7f0000c96000-0xa5)=""/165, 0xa5}, {&(0x7f000073f000-0x82)=""/130, 0x82}, {&(0x7f00001ae000)=""/70, 0x46}, {&(0x7f0000dbe000)=""/218, 0xda}, {&(0x7f0000eec000)=""/22, 0x16}, {&(0x7f00002a0000)=""/41, 0x29}, {&(0x7f0000751000-0x91)=""/145, 0x91}], 0x9, &(0x7f0000848000-0xcd)=""/205, 0xcd, 0x6}, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000500000)=0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000836000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002b7000)) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 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, @perf_bp, 0x4, 0x0, 0x6, 0x0, 0x100000000}, r0, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/16 11:07:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) 2018/02/16 11:07:52 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair(0xb, 0x2, 0x3, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0x0, 0x1, 0x80000000, 0x882c, 0x7, r1, 0x4}, 0x1e8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r0, 0x0, 0x1000, 0x81, &(0x7f0000023000-0xaac)="a17f3c6b4b7bc53ff5fc09f47c5ab7b7d4d2e4dbb45cedc3259ef19738fd93fb03062389b7e4cd8852805ea3979ebe6156d01f8758067e1ed1261190e3e6cfa5fe51a158123bb43954ff544d0884f09e054459c47de71e7c3f37dd59eabc9af74159d2f913edc1778384707b2a22cf1addf54b636de39435ce58129d59966eec3f64c05886f1ec9db3470ae47e2f7ea3825500e45bd95ecc5cc06c7e77c0a01a4b66b6284d9a54e7aee52fc6385cae20e7e595cd120b7720210275adff6a54c7e26715a1915eaab85a9d67e36b7d98c135045f52287230d9f8859633953431ae5ada3c061511759fbc898667d03bd1a5e7b60413befdcf71d04980ffdd171f0cc134eddf647eba766e9e2f580ac3befd73df0a4cf6481307711d93a0e0e647c15acaaea25f1894c0f33a14a0f366ca0998366b5180fce11394b6ceb3f24c22cc22181a0ece2c62cfc274cdd026bd776554e23ee1676daf5338f2cff9ccd9087625e66e4bfb97f8a96b9032502e807d374a83be31cf783853eb06e660d4e1f42b77dc39ebc61c7c2ce5e48b8f3b644b542137094249ed737b0fe73ec0947ddea7db283c8f2f73df1056ff77885d0af8382cd2a4bf755ceb050acfc4c0edf7970c430abc55e2a69d3a8ac64a4dff2a8089fb3dd00331ae3773a2111ad192482433dabdfd1c3236224b3e265db171f6be9f55fc62ab453672ae825df07464e20ccdb3cdc4b4cf34b3e1594c5f78ba268a5fa05f5264b1833a40c578117ee94881f8923acd41e98d60d57a3f272d4b7c393e72acf669414d461676799c27b7bc3aa434c675a54ec4e51895177b97467d3e6a8758f943d0b947177fb2ad48d00c6719e4904d8a5d2daca54f41e64c538491dc4809c222a8e95a1e485c286b4ec17c803d6d0c75169d018ad449aa7dff93434afc976392f2453a4e52f7756e750a0a49a5c28f1c7dfe27c87b63354744851ce3eb35edb9774def1e4734586145f7023991fecbb7ad37d46f897b4aeee3bc1275028e6e293977db6b929d64a4e36e17c0edbc9556f51e4bebbbacf5980011eba689dba259f690027f0baaa5d57111100a060b24b046991e2193b22328d11302f3b3489bd6c04655d4e3cefa5fe30eee6dc7b500e4c35b3c94dd2c5c7dfb8109b7fdf28cf5b31a67595a1172bd627c2a9419afb20b7ab7ed03a0fde06c638861225b38da33a31e35b662161658af658a009f75385ec18b30b6b6ae0bb70c8f0adbf8efdd43d270341ec2e3e2c7339a45eca7f6ac213a3daa4e585dfc1cd218cb14b7a8bf8d72f8b09541a2fd9cca215f656317a531be5515fdc31fc79b2bed6f5e2be4a4f7892c525fba4a5c01214cfb41ca5a81e85070f75baf7a8486e2c22e4cbc50309b30e58bbf7670db1fd0d7e88a523c7a3545b5a3c1501d2c9f092fc238f7f7fedf44699a5ad2fa6d8a16dfb8c7cec56ad2ccd5a1597e833302df694a3ddcaacb9a0d319e28f058731120691f46fe6f9e7d7d5d80e09b2e1bf9896498e9aa97b93292fbcfdea5f7fdefc520b5e475fa0fbf2cd665a57fb8c2e3b3201c80907c5bf842ed656f619071444f6f5615f01feda96856ff8e02c18fd07f3ac52a5ff2d9e9e2fbcbf52ec82df4008d889c15c530c6d13245af5dea112d436cd9b8989d60ee6f815320c7f584b4d80cbc00db2c4d0d51581045acbc3a441a098ce7be5d5a76eb056c94af706798a8930654ef796e012436d1a1a1a197b085b229434a8c7d29d1ab8e3fb8d8e5d2485e436cb9c9c547383170600820eedbb31422e421b5ce6c7a8003f5b8c68ca1aa137868fb87137cde6b3115be0741b10f32c2a4fdbb7fe11fbbf4e88dd7e578fae1a3dc3ca86279d1e1a128a33b4656cd32de21d46d99d7f559c8137d00d2ff67a02485a540eeaf51dee68b8b9b90fe00b0c63ebf185405502f567150248d34f5c42b228cb42da191600ef92284b8425851630a5e8bf6adf0be2ae35dfd2172df6ea78ce060d79c451e8fa9228b4529760a45858ea2bbe4e0388ba0c0d0a773aa6e00f3674ba9daa55c85f31da762e73c3a2f1739b560f12b860e735cc315e9aaa5092c5cf6bc1c021cbc2243bb277327b26efe44ccbc4171585494858368ca4bcb9ed03af7aeb8667cfae79cb5f5b7eb1472fb147856383fe9c7b10206bdb8fd127985fbc7e78dc2907dc7147f62b88e1a72a44c9f7e9da830cbec5f1b0962fe0b738dff7ea4d0511617a363125ec83b292d602c6c43925f5da017987e5a172eb6bc305d4ea2df8c981a1931aa9fdc2e2ad91c7da41f3318eb39b985f825a6ddb87895042aea20dbf188d5f583276d9e3f0107cd584e3ad33088fe519595d9ab78986279fc09740a719ec61279f6aad6775752249a93699715fd35a11f7a0a492beeba809d61e7bb45dd0b5883b35a94c7ef906fc243ebc80bcce6838eecb15793501f37265fc8472b151134eb9395246fd0691e36e09e18cd12eaea71af2801af4f84c474938d73b708b27e96b1ac372483376e9ae51d3aba9cc1dc2169cdc4a7144e276286a790502e746e3d4ad8c189fa38e2563ed3932e252d377c180a4b956f611dbba0a3d47ad26c8df7cc8f15284fbe1a7ca7767be056cf7c49e5a7267f95e729f2b37cc4cfbda938865a0d2b509adee62cbb1c5f908dd3dfbd4b4aefa792d4a49120fe9f4a00f7c1c6aa35d9a05d7551830c0adcd0da16acdbfc214e411b3daf2fd1201b74592b3998eb630b8a9a6ccf12d3feced3851bc6e5785e4bfbfdfd921349e5487ea088d0311e7aba106aaed2d4a3b11711b72e30e5b7a81ebfe97b459c64d54cd604ee6b3cd14403ba9daeaa2ed35086710e720e555d7303cbfcb1caf5d226bda8773476309b26324634de267f5973c6ff57c882250a5b1a3817eb8218758b7abfadba683e09a608f4be4d048853b22e9fc38b378327f47dcab6562f9f7240f04f5168e85fef3fbdba93b32edafc12fc290e58f0f6c1175ab3f98ab5c8350df275c8f3847100d0bb997aaa607f2af3658b81c0aff53e5720a5d696a6ceb97daddd58a2534176da65614bdf73232fc82f6a366013ca29a9404d2e5cf3f6535e21f3743d280ba3384b7ca147aaf3c2317dbc8bf1aa94af1a19c8bbf8bb71f26096e9ecb6c566c1a78824177aa1b24662d081372581f6d8fc3332a66ed9bdf57fa29fe6acb1585356e820c6b7d493d73705d5d4568300157cbd9b1d16aab4a3dec2253821eb050033ea5a1e204b5e5f6a3bbadd1854f03ae4522101b57c876714b9a40bb04c36809e2309c987aec6043d9647a5314955ef60395813f67463509add44b0f876cb184b644e34d58d0f3d8a0e023a3cda9887f1ef0d3f5828c16770c904db8ceea1a2f83bdeea67259be66fc78f37a514ee3fc577cfe8a10de727bb439400effdface00e11bdeb9ede4a24cacd20b8f1e6b4cc16fd4c3699a14c6034301d7c457df593ed1900b48d99a6ccf3e77c3f0860eb2cab7e064cb395e6f87003b65c37804a2db6bb4a7a224778e51f124bccb7411b0b14e1bf8bc0bc1b0e5acd179f8ec2c2bb29c90a7f8f2e5c7d14f7db69387ae7aa198035d76e7a5b4f2ab5e000eee6f6421065707ec297eb271b14741fe0664644b2fe758b1349543a8e9db43ad4a736bf5f5bccfd48920397e2671d23b9604df9f5d0d850e24129b50149b36106e1a99f31bd606be2447b4d70cecb7bf4ed43e1b1760fffecb6035fb328537b06c75beb93824eb65d781352e6f21cd5eb2f8fdbc3053c96d7f9a26612e75499fe31d9447b9361dec296099565a061f377325ee4ccb97720d585f25929bfe3af3ee0eab0a7c0387f2439726c32c525ac7ba19f7b4f2ca1ac1110ea85e45076a486187de6d63318bc54a6451d51382fb15b9b75cc381414b4d71def53b2f49c6100ceaec16129afa6cdf3a8adf50e3318dc316d66cffcaed9bee4643e8c5c4badf9e2ae6c51e394b0769aad731af3750aba29e8a7eeac250c35d1bdf495a9dfd0765c70bed704662f9637af7142a2001c5a3236f9e279c2ba9917e9fdc1e0d1d8493e95ac7bf23c459a2fb49a125e8f1ba118497578e38edb172c72676fd450da3c54e08297635814a5d2bca70b6109e8ba0a75a10da39d967ed3f96efd27ad21994329620c6f9db783383d8bda9d4a793f4d37ecda0cd2d914f7afb779b0bfe96038c70529aff6cff1c96ea3394d53b148c76ff9a17bb5cafb3ab07f0c707de48695c113292dc323f5cf87d6fed7cac7e36a14c563d4bd398ac721f94691372f90f87b73dde5ffa3832132aa10d3ad9e57b58ac5cead6049580a63ecee127a8896c1c54a8fc0a13c6355a15825f89b441ed51f59ea683058566d931d86d15fbc9b04579f5339264743aec6dd06d1768711816795a0869026ebb1460a4e5a319edf2cfd60b2fcf941d8e5850ef59d4a0a5320d8bf2cb1d9aabff56eef50026f7df2976a59eae9625172f2539d7bd3e441407299a3711cee6b5e0a0d3b34cfabde9ff0c9c4fcdaa0e638727bdbc60a4b6681d73d2f42d4b08008bcfd4ec58dfe415ae8ec699a4a78b51d90452086452cb4c6a42a887b399fe375f52911db9cc86a88a4a2f37be03213331e9d9771195669141661942865c49b2da835aabe5371c909ccae8068d5b37fdf946c97a9a894be61efed383d5506c539857a5c6a0482dc7f32662286071c8472da7696a203cef63a263d0477317cc25d4ddb95a8acad116c8ccbe58cf314850e9b7af445a682ab4800c08fa377edfd5532f289c1a3427755b052c8cf503d6e2a845f4b0881730dc03c93cd5d61c6a8263d24116b314b33fd019d3aa2c16250455d6889d2c51d1997eb4f49060fe5983330f6e9375ba45a9dc13160a7e73c74a30d7b5fdd44dc0610d6eaac4ecf854a0e12703dcca7d284952773b9117f1a5aafcd470f9d54a99f69945e655d29158fe19ff7a4f4d71f5909b736b1ebd34e45b6229c3472d5758274fe45b0a71986a0e73c8d8abf1e3aefac4d886df3c62d47d36b34003808ccb11641a9889d3baed8778f5bd6485991f4e728e516e83414f89e9828a3a9cdc5db93df2c17ae4bc217cf334973172fe8458bfb4966323a556281d514da7d7364907b71522fca4a2caf5c2094b1857cd613a3c384ae65a31b612e87ed136d7f319a2ce07611662f9995788e613d6d730a09df9587139e0eae3a0dd7955a09f6855a090c5b7792d319c8bde87aef5b2271a82dff7a92722c473946fa0e0dcaade2c5ebf556d1f7481e1835f907b9aa1ee3ab231e37ada938015e2f832175db06a235b57dd6a06aeb29da500ebca711fcd2ac36c3fe495ebf7a9882352d7388e9286fdb935aa7ceda4eac4fc36dd0f42eb415733eb3428b57ffbf23531853850a74ccc6e96ccb42b44625f4c0aa098e264a1799f2ab43c305f0cc68ccafd21b750e58a901a1605078179aedb7aa044072284e7046d2a807d05f05365ccaca9c6d890c6bed9f61dbf6d5830ab78fd32dff3c6e5d1a01caf57dc9fc33c8c83e6a1a2b37f3910bb1f37c6844e698e44727e04bb0cc93130c2882b40c6fef2513412c7934301ca9fe450ac0fb77e96d4df6b707f1e6d4f1e87ab768186428dcb095ddddc9a8fe7f2e1a60299c6c4983dfa10d1538763ebe162234a638ac9534003b2d2cb3e7c6db850f7fe0379b53a48cb7164aaf3752b87961cd4b6f37b8889f6c2f167a87760cf4494447adc9792e64cf2d33b6210d04029f0b5ef1a9cb133b25d024d4ec5deaf2020091fdd1a390d4fb678f19e44a927e4a6d1ee5f34bc0376e37b5a3bbe868087ce895e26", &(0x7f0000005000)=""/129, 0x10001, 0xa513}, 0x28) 2018/02/16 11:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x2ed}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00008ef000)={0x0, 0x78, 0x20, 0x4, 0x8, 0x2, 0x0, 0x800, 0x20, 0xc, 0x2, 0x2, 0x2, 0x2, 0x4, 0x9, 0x5, 0x6, 0x6, 0x7fffffff, 0x1f, 0x6, 0x0, 0x780, 0x8001, 0x9, 0xc0, 0x1, 0xffffffff00000001, 0x4, 0x1000, 0x5, 0xb8d, 0x0, 0x9, 0x3, 0xab, 0x6, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000384000-0x1), 0x2}, 0x22c0, 0x4, 0x4bff, 0x5, 0x9, 0x1, 0x9}, r1, 0x1, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/02/16 11:07:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x3, 0x7f, 0x100000001, 0x4}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x8, &(0x7f0000c6f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3c53) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a63000-0x2c)={0x18, 0xfff, 0x78, 0x1, 0x2, r1, 0x9692}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r2, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000982000-0x2c)={0x10, 0x8001, 0x4, 0x3, 0x2, r2, 0x9}, 0x2c) recvmsg$kcm(r1, &(0x7f00003d3000)={&(0x7f000045d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00001b9000)=[{&(0x7f0000f57000)=""/86, 0x56}, {&(0x7f00009e9000-0xca)=""/202, 0xca}, {&(0x7f00007d8000-0x5d)=""/93, 0x5d}, {&(0x7f00006f4000-0x96)=""/150, 0x96}, {&(0x7f000044f000-0x89)=""/137, 0x89}, {&(0x7f0000763000)=""/144, 0x90}, {&(0x7f0000634000-0x92)=""/146, 0x92}, {&(0x7f0000dfc000-0x2e)=""/46, 0x2e}], 0x8, &(0x7f0000ae6000)=""/243, 0xf3, 0x8001}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000097e000-0x48)={0xf, 0x10, &(0x7f0000ca2000-0x80)=@raw=[@generic={0xfffffffffffffff7, 0x0, 0x80000000000, 0x9}, @map={0x18, 0x2, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0xe}, @ldst={0x3, 0x1, 0x6, 0xa, 0x0, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xec1d}, @map={0x18, 0xf, 0x1, 0x0, r4}, @jmp={0x5, 0x10001, 0xf, 0x1, 0x7, 0xffffffff, 0x1}, @map={0x18, 0x2, 0x1, 0x0, r1}], &(0x7f00009f3000)='syzkaller\x00', 0x2, 0x94, &(0x7f0000a33000-0x94)=""/148, 0x40f00, 0x1, [], r5}, 0x48) 2018/02/16 11:07:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x5, 0xd662, 0xee0, 0x0, 0x0, 0x8, 0x8, 0x4, 0xfffffffffffffffa, 0x6, 0x9, 0x4, 0x5, 0x20, 0x36e, 0x1, 0x5, 0x7, 0x80, 0x1, 0x1, 0x1f, 0x9, 0x2, 0xc8d, 0x6, 0x80000000, 0x2, 0x9, 0x9, 0x8, 0x9, 0x8, 0x8, 0x40, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x20, 0x4}, 0x4, 0x80, 0x8, 0x7, 0x7, 0x41, 0x10000}, 0xffffffffffffffff, 0x17, 0xffffffffffffff9c, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) socketpair(0x0, 0xb, 0x8001, &(0x7f0000a67000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:52 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) socketpair(0x2, 0x8080f, 0x6c, &(0x7f00002ab000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5c000-0x2c)={0x0, 0x1f, 0x7, 0xa2b, 0x2, r0, 0x100000000}, 0x2c) 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(r1, &(0x7f0000f7a000-0x38)={&(0x7f0000f7a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000f79000)=[{&(0x7f0000d99000-0x1f)=""/31, 0x1f}, {&(0x7f0000f7a000-0x90)=""/144, 0x90}, {&(0x7f0000f7a000-0xf1)=""/241, 0xf1}], 0x3, &(0x7f000079e000)=""/87, 0x57, 0x1}, 0x41) 2018/02/16 11:07:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000fa5000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ad000)={r0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x200000000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000004e000-0x38)={0x0, 0x0, &(0x7f000013b000)=[{&(0x7f00000c4000-0xc9)="0e7ff2064522944899bf8994ad0192531f9373830ba47702dec89fab4c8f472d5253353c5495f9a40bec1178bdface0e9414b553b25e9d7ea6a43e1dce237b8b36c4819f0dfdc8823b71f63d9c9dbdfd831416bda4c7f8d1bb1fa81538c4ae5ed2bf7ad85b1f0277f216d8fbdc0184e15ec51cf5da13ddeee239f98b0a93f49f93255bf3a98d70a2ccdad3a881474f96a623c6e7532db1eb8a812c72218524cff3f54f6bd2836b8932f49393cf3e1095d33bf476b4a7403b0d7115ef86b695ca9ae7c402d6af28dbc0", 0xc9}, {&(0x7f0000d63000)="425b09900bccf93b1a0e598cc1da26fdc0269c789560f25f997985e0829766f3f694c22b0aa3f153116ef33961e9363a7c3003d19700715702d79969662300c09b1c661a0e06d86a2d335d6a64de6bf249e2ca30d532646b116d7fd6ddbae97f9e2038561044d0ed3e9eea0d3b804766585e4b71d94deacccaaa89119d5879378ac75d586e0fab24efa74c1fe5df96a9e950afbe9d76b30cd1ca3550a717297b5c07d5bd9f33a15f37d6b521db3439c36f2ab39c71b657", 0xb7}, {&(0x7f0000349000-0x93)="b169e9d67ec8bf29db8d2aac6494c3ac151cd71a82eab93975452da63b17793b916e6c8f4af47c3f1447ccdace04cd32e8edf4160cacd77b0c3bdf212013a66ead3d38a49f9d756da60bd3f9f38c2c98e6671637795fae6adfa1dc8ca88ca0e91ccb6b996ef9930a98a6d14f89b3e1f9c225a095b5c608dae574338dc537be2227b075dcb122da5746d295bea3e57e241c239659ef04eb622b914748eb725060dc4252d1e2edb14d315a97bfcc7c686442cabb846b2e0176f4d993305299679336", 0xc1}, {&(0x7f0000559000)="77faaa39f82a23cffa28424609ba649e90a3f4bdaf30e0cce671e9c97cc432ca41eeb6ea9969e09d375e57ceaf3d1212352d466b24e72dded603485884df074fd054d57e56a70d90d5e4750d424a5f37d955ade8d68a0148", 0x58}, {&(0x7f0000cb9000)="0177dd3c3dff615bbf8e73551cca610a6f549b344943cce4dcc80fea72d675d1c8cd552018cd04590d32794131d738c5f86817337b75c6cd5fd5192db6addd9c2696be0c53c71629b9120aa2f03b8c6448fedc1c125b817d4674c800353569f1ba7f8f8db56e9a364daea9dd463f7699e7dc2df5fa717ee5d0e95401dad8b4f895f72e24cd625745fe123b034012f87f6547ad24ba3038", 0x97}], 0x5, &(0x7f0000f02000)=[{0x80, 0x10e, 0xe4a4, "24aae8d227e308c9cefc82d2629147d0bac35eac23c86b77fbd1271b1995be38d9bbcb94ad9a652eadff236a70469a87b6fd7707054e56e3236ce4553123ad263c5ba6a4f6b954399c1f8008674465090d6e3d6a9bb86ee2fd455434f570e0de5dc2264c559eed91480fc996ab"}], 0x80, 0x4000000}, 0x10) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r1) recvmsg$kcm(r2, &(0x7f000053a000-0x38)={&(0x7f000079d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000a85000)=[{&(0x7f0000020000)=""/176, 0xb0}], 0x1, &(0x7f0000304000-0x9)=""/9, 0x9}, 0x2102) bpf$MAP_CREATE(0x0, &(0x7f0000e7a000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(r2, &(0x7f0000310000-0x38)={&(0x7f000010e000)=@l2, 0xe, &(0x7f0000aa1000)=[{&(0x7f0000888000)=""/239, 0xef}], 0x1}, 0x40012061) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) recvmsg(r1, &(0x7f00001bb000-0x38)={&(0x7f00004ef000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000b2f000-0x90)=[{&(0x7f0000619000-0x99)=""/153, 0x99}, {&(0x7f00003f2000)=""/190, 0xbe}, {&(0x7f0000091000)=""/157, 0x9d}, {&(0x7f00005b5000)=""/154, 0x9a}, {&(0x7f00000da000-0xe)=""/14, 0xe}, {&(0x7f000043b000-0x3)=""/3, 0x3}, {&(0x7f0000292000-0xf9)=""/249, 0xf9}, {&(0x7f000099a000-0x6c)=""/108, 0x6c}, {&(0x7f000011b000)=""/249, 0xf9}], 0x9, &(0x7f0000247000-0x1000)=""/4096, 0x1000, 0x27}, 0x3) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000111000-0x8)) recvmsg$kcm(r2, &(0x7f00004ba000-0x38)={&(0x7f0000006000)=@alg, 0x58, &(0x7f0000d82000-0x20)=[{&(0x7f000088c000)}, {&(0x7f0000914000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f00005fc000-0xb0)=""/176, 0xb0, 0x5}, 0x10021) 2018/02/16 11:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000058000-0x1d)={0x5, 0x78, 0x3, 0x0, 0x6, 0xffffffff, 0x0, 0x3, 0x2, 0x2, 0x40, 0x20, 0x0, 0x3ff, 0x3, 0x35, 0x1, 0x7, 0x6, 0xfff, 0x7, 0x10000, 0x2, 0xfffffffffffffe00, 0x0, 0x3, 0x1, 0x5, 0x100, 0x3, 0xfffffffffffffff7, 0x100000001, 0x5, 0x80000000, 0x101, 0x8000, 0x72, 0x2, 0x0, 0x9, 0x1, @perf_config_ext={0x2, 0x7}, 0x8, 0x100000001, 0x4, 0x7, 0x31ef, 0xfffffffffffffffd, 0xffffffff}, 0xffffffffffffffff, 0xd3c, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000dd7000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() perf_event_open(&(0x7f0000b4b000)={0x1, 0x78, 0x7, 0x8, 0x5, 0x9, 0x0, 0x401, 0x80000, 0x2, 0x4, 0xfffffffffffffff7, 0x4, 0x1, 0x1, 0x9, 0x2, 0x8, 0x7fffffff, 0x6, 0x4, 0x8, 0x3, 0x0, 0x80000001, 0x31, 0xfb21, 0x8, 0x6e8, 0x5, 0x0, 0xd1, 0x7fffffff, 0xffff, 0x8, 0xd0, 0x1, 0x7ff, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000fdc000), 0x4}, 0x0, 0xf5ff, 0x2, 0x7, 0xfd4, 0x2, 0x6}, r1, 0x2, r0, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) 2018/02/16 11:07:52 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00}, 0xfffffffffffffc56) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, r0}, 0x3e8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/16 11:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006dc000)={r0, 0x28, &(0x7f00007ad000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b30000-0xc)={r1, 0x3, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000250000)={r0, &(0x7f0000842000)="bfaa042a006a29f06a456417b8f9f0097fc1f1260e8b7e3e61864f6ed1f4c9e14edcbef9ff8aab157eaaa834fb9523c332971f53f8982dc38aa6d42d09cb3eab15b47737338f4cc22a756c448f8ea523d7bf1819d2d9ce4c125d14824595ce14ee2974228fc502435cbda1eb71dd2a18345370c597eda6993ada9fe0f3", &(0x7f0000dc7000)="053ab82da5b5c8b95f947a2a7d3b1edc74469f2188f10907d8ea7d786f912a1e31fab77ef0b4aad1384eaa174cd5a198b57e313fb843a136ec180f3196bdb9dad4497baeafd6964476ef4afe2e23430d3ec67aa21b6b7e771182799e3ea8dd1aaa9bb6a878267824b1da12b6af04b9ddb67dc0ff882e1a14db4a94a077c845d94141ea6cfae577e3f4379884845ee26123a455b5a65a4f770bf0e2b61ba75a654c8141249086c0db352be87238d004d3c4c367290a281b6efd0e00a83eea9bc35ede2ceeb6ed", 0x1}, 0x20) 2018/02/16 11:07:52 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x0, &(0x7f0000155000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0xf, 0x13, &(0x7f0000548000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x10}, @ldst={0x3, 0x2, 0x3, 0x7, 0x0, 0xc}, @generic={0x3, 0x101, 0x6, 0x2}, @generic={0x6, 0x9, 0x9, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x8001, 0x2, 0x2, 0x2, 0x4e}, @alu={0x4, 0xffffffffffff8001, 0x6, 0x4, 0x2, 0xfffffff0, 0xfffffffffffffff0}, @generic={0x4, 0x800, 0x0, 0x3}], {0x95}}, &(0x7f0000f76000)='GPL\x00', 0x7, 0x21, &(0x7f0000ab9000)=""/33, 0x41000, 0x1, [], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000433000-0x48)={0xc, 0x10, &(0x7f0000f76000-0x80)=@raw=[@generic={0x3ff, 0xffff, 0x9, 0x200}, @generic={0x400, 0x0, 0x6, 0x1}, @ldst={0x3, 0x3, 0x0, 0x1, 0x0, 0x38, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x39}, @call={0x85, 0x0, 0x0, 0x11}, @generic={0x0, 0x3, 0x1, 0xffffffffffffffff}, @ldst={0x1, 0x1, 0x3, 0x9, 0x6, 0x0, 0x10}], &(0x7f0000f75000)='syzkaller\x00', 0x7ff, 0xb7, &(0x7f0000e86000-0xb7)=""/183, 0x40f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 11:07:52 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001b000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f000001a000)="73ea4b809f37963f2c42c0576e07", &(0x7f000000a000-0x83)=""/131}, 0x28) 2018/02/16 11:07:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008a3000)}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0xef34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:52 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x6, &(0x7f0000e23000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000be000-0x10)={0x2, 0x0, [0x0, 0x0]}) sendmsg(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f72000+0x7cf)=@hci={0x1f, 0x1, 0x1}, 0x6, &(0x7f0000f73000-0x90)=[{&(0x7f0000f72000)="c60c24bdef126b832d1cfd83aeb6f2ad", 0x10}, {&(0x7f0000baa000)="9f74d7a8f7e33f158d0ecdf87c8e6b736f8545464a8e1d1379a06ed79828a478e51122430af2ea41b77e4b255baec4bfde81047e6d7d9049be09dab493ddc0e8b8c32fb296414231960f5c156fdfad6a3ea1f2b6cab17f015cb2d30e7ad4c1e8c50da4c6c8629327d5da16d3373e8225ae18c89952ae1d5a69ee6778d0e620fdbe80285c3b7de4f2fb5b2c2930a387f8ceda775e89", 0x95}, {&(0x7f0000f72000)="b472e10f030543188af304f27657bbeb6bf562e77bf3e9fa91a944dc5d4e408c1281bd629c786acc39fe1036eb10c616d4c477a3d72a51c7126ccfa96821e3089518878b102e817dc357c76c95454956ab946d82d2d1e875885eed0eda58cfdd3d43790998b50b369255bb581b801a21a1bd54da4b8c4a261ff1b5a309010e5d50133f8aea8a7540bbefbac28054f562cfa45cad465a4560a15d3fd809501a70d4a38376a6ab9167033081ea9f81129ed530e29dc34b135ca26ec919e2e0a51bba2ed830227a4daf20ab5d1b8f25aad7c25d21849a8046", 0xd7}, {&(0x7f0000f72000)="d20706ac9b25b4965844126c585b7608153fd376de68baab10847b03c2b03bec4eb9ee86140cc0657fa05104db2102d3afed253443ba1f62d03f44c4c468bd7272f726a34b4e20f5f913466b0294dfe097f1489a459f51ca74d29f01ca5558e9948b14b3bfbdece900b2bb5a5a862781ef6c84283aa1cdd31fd2ac59f1250a908dac7219bc411af70efce4a9318a08a34b1c0f579e1e0bcd37028fd48c5f8f38186221096a5a3890f7241307effa8961215e55498df43b17f815826da3b1c20b35b6b5d8c813a4f5011f13e3a11a06b70a9bd819", 0xd4}, {&(0x7f0000f72000)="a73496befceb314d7e6e4d38044b5ed9de3363bfeb059a51082e70ef731436bd44a391ff93f66a397a2e09c519af5a86c6fc7f916832a75fbf14bf84f7c081625a17229471d6c9f3995efddc5092fb976bf93d3f3275467c2f804ffde22a7ca012eadff3f692ebb352b14ad7075134f424b90452698b31200599cc01b91f865f771fc15e339be78efdf15a3702bd6f38ea71911f2a2691d5ce86876fdfe8ed8f70f98195d1b80f2b2ee8205cdcad82", 0xaf}, {&(0x7f0000d6e000)="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", 0x1000}, {&(0x7f0000f73000-0xe)="e55bdfb810d93f9fec7a53fc7808", 0xe}, {&(0x7f0000d52000-0xf0)="7eff5e24dd79ded3625cb89467ed985174ecf156cf3ee4250602acae32b98714c97450be79d2a8fa585bb202b93d342721d8d90bcc570c9c4722f6e362d5d7975cd7f814aee6e6dedc016bd2466ed067c37162a4ee1b16328d85bc9a06414232ed28d6c181ce0d74782476b51f3cf56d3b52a7e4d8091b31f998accffe13b8b9d8637b92ca9820f29ce44f3fc44bfd59f009dc203d325454c43780a72aae34546e94614f69d213875eb2839fc160ddc5af16dbaff0e1d4b6c9279ec6fad463b9d7a8c24ba330e5361146bec53e900b65863a9865f4a75fe8dfc191dee733d968398e4d6dd71c077e98a35dffa037565a", 0xf0}, {&(0x7f0000184000)="96f5b68c5a641d49eee95b83305de0a8ec9dada776e76d94ba68189b327676de8301536ff83fb50357ff7822c4fa152ab57e66bf7e9d7869566cb0cf1ac7056e3f0eedcc055d028c6ba183890f6f920102df996d7abc25f38d82ad53", 0x5c}], 0x9, &(0x7f0000f73000-0xf8)=[{0x78, 0x111, 0x5, "742632dfe8a57b4847279e464acc63aaace66dac83086d0ff1734b009607f817a2a723c713264114a7344f0b4d714dc6ce964afe50aee027a1b684a4cf5e9080d2544ae1baf43a6c5a638e24672ab479cce0ede84d7294d4bf270dd68ddab904bea8f19f3cc9"}, {0x80, 0x107, 0x9, "1ab80fcdb4609b13e5bafb0e20e3e9f0df1ec5462fbbc232eb73b758b103c20063319369b931b3ccf7ecc5361baf8b02fad7d78259ba28f90675bb0c4445d6703ceac41969cbc2340afe9993302c45d56d74bc800b5a6b3db785cb18c82b5f3dc5a9692709d67689494e9ac4"}], 0xf8, 0x800}, 0x4001) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000d44000-0x38)={&(0x7f0000f73000)=@hci, 0x6, &(0x7f0000f74000-0x10)=[{&(0x7f0000f74000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f0000f74000-0x7c)=""/124, 0x7c}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xffffff0a) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000449000-0x10)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 11:07:52 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd3000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/16 11:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000999000-0x8)) 2018/02/16 11:07:52 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd3000)={0x0, 0x0}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x19}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d35000)) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000fd5000-0x78)={0x2, 0x78, 0x90c0, 0x5, 0x9, 0x27, 0x0, 0xffffffffffff8000, 0x1140, 0x0, 0x0, 0x1, 0x8, 0x4, 0x4, 0x5, 0x3, 0x1, 0x7, 0x40, 0x5, 0x2, 0x6309, 0x10000, 0x2, 0x1, 0x8, 0x200, 0x25cb6541, 0x8, 0x480000000000000, 0x0, 0xffffffff, 0x5, 0x1, 0xffff, 0x0, 0xffffffffffffff00, 0x0, 0x9, 0x2, @perf_config_ext={0x81, 0x9}, 0x80, 0x2, 0x8, 0x6, 0xfffffffffffffff9, 0xffffffffffffff00, 0x40}, r2, 0x7fff, r1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000fd6000-0x8)=0xfffffffffffffffc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd4000-0x28)={0xffffffffffffffff, 0x0, 0xfffffffffffffdb9, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/16 11:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b73000)={0x0}) recvmsg(r0, &(0x7f0000511000-0x38)={&(0x7f000047b000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000b4b000)=[{&(0x7f0000cf7000-0x4f)=""/79, 0x4f}, {&(0x7f0000e04000)}, {&(0x7f00009b4000)=""/4096, 0x1000}, {&(0x7f0000b1b000)}, {&(0x7f00005dd000-0x6e)=""/110, 0x6e}, {&(0x7f0000638000)=""/86, 0x56}, {&(0x7f0000bdf000)=""/29, 0x1d}], 0x7, &(0x7f0000cab000-0x81)=""/129, 0x81, 0x800}, 0x40) 2018/02/16 11:07:52 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x3, 0x6, &(0x7f0000f1a000)) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f1c000-0x8)) 2018/02/16 11:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a8000-0x10)={0x1, 0x28, &(0x7f0000647000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc), 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b99000)={r0, 0x2, 0x20000000010}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000632000-0x2c)={0xd, 0x8000, 0x7fffffff, 0x3dfa, 0x10, r1, 0xab}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40), &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000534000-0x2c)={0xc, 0x4, 0x4, 0x3, 0x1, 0x0, 0x400002, [0xa]}, 0x2c) 2018/02/16 11:07:52 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002ac000-0x2c)={0xf, 0x200000, 0x100000000, 0x3, 0x10, 0x0, 0x8}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000283000-0x10)={r0, 0x28, &(0x7f0000aef000)}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 11:07:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r0, &(0x7f00007d0000), &(0x7f0000826000)="768c6a6dabfdd5452ee971be2124198eacea630326033e90c0f2cfd10fb0e15cb88390e0e7dd4cc063ab22fc3236b8eac78e507a07fd5542c6f6f340e170a3198507fb2976e4830200261418a51d1a309ed044dd6352382192b698bbb09df8effb20ac6791796f011d16ef2c7f775b0e8d39"}, 0xffffff07) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/16 11:07:52 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[]}, 0x0) socketpair(0x1c, 0x2, 0x6, &(0x7f000001c000)={0x0}) socketpair$inet(0x2, 0x802, 0x9, &(0x7f000000f000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000)) r3 = bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0xe, 0x4, &(0x7f0000007000)=@raw=[@ldst={0x0, 0x1, 0x2, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0x7, 0x71, &(0x7f000001a000-0x71)=""/113, 0x0, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000011000)={r2, r3}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001f000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f0000020000-0x8)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f000001f000-0x9)=@rc, 0x9, &(0x7f0000004000)=[{&(0x7f000001f000-0x7)=""/7, 0x7}, {&(0x7f0000009000-0xe4)=""/228, 0xe4}, {&(0x7f000001e000)=""/195, 0xc3}], 0x3, &(0x7f000001d000-0xe5)=""/229, 0xe5, 0x100}, 0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000017000)) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000017000)) 2018/02/16 11:07:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e9f000)='./file0\x00', &(0x7f0000528000-0x8)='./file0\x00', &(0x7f000049c000)='nfs4\x00', 0x0, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 11:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f00004fa000-0xb6)='&') bpf$OBJ_GET_PROG(0x7, &(0x7f0000c6b000-0x10)={&(0x7f0000449000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) 2018/02/16 11:07:52 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fec000)={r0, 0x28, &(0x7f0000fed000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000f9000-0xc)={r1, 0x5, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={r2, &(0x7f0000fed000-0xe0)="ba074444d31092ab6a4a313ba1013d6994bbe2328f04bff9e5ec6ade81999b86b2d8f1182281faa2e9b503e54ea4ee87b474114084960599945062b6ce7675f7633431d282d98d22f46bbb6c1bbbe024b445386b8eca9d465bc49c712276a48f88548be341b44b39e3a7322d984ab60e15f78c83e94ea50b37ca38e212cd33b59622af2e18d555440f0987fe6df346b2a01c1f686ac597dde8bfe431d15a5b156bd50c9301b9129c868123ef0336e796a2fea6bb66baace85a5f3910e55412ae69b32817d0bb934fbe7d3f561101c3f6c1f944f18ce4232ea72838e038a22b33", &(0x7f0000fec000)="38501bccaf7063a05232868612c5e6ec67da1ac1c8c094c7fc33699fa039b0cf81a0e02b77f22b9623a63dfb8b2e6de433d3caf3edd19882e847a5f963e11ee5253fec23322438802e210570a08c0fcec15b04ca5a99ceec5f7b6a94329554405726fbb34ca985233dfdb2f123657d1a7f9f7fb0b28442575152a0da0ea7006c7c63eb5d50c5ffb5d885490382c88bf80358cd3a3dcb6a2eee"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r3, &(0x7f0000feb000-0x2)}, 0x10) 2018/02/16 11:07:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x9, 0x3, 0x8, 0x2, 0x1, 0x1000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r1, &(0x7f00004a2000)={&(0x7f00003cc000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000b20000)=[{&(0x7f0000abc000)=""/142, 0x8e}, {&(0x7f0000821000)=""/34, 0x22}, {&(0x7f00008eb000)=""/180, 0xb4}, {&(0x7f00004cd000)=""/33, 0x21}], 0x4, &(0x7f000069a000), 0x0, 0x3}, 0x40000040) close(r1) r2 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008dc000-0x20)={r2, 0x7, 0x1, 0x80000001, &(0x7f0000147000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/16 11:07:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f0a000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x8, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000), 0x3}, 0x20) 2018/02/16 11:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000f22000)={0x5, 0x78, 0xff, 0x200, 0x4, 0xffffffff80000000, 0x0, 0x0, 0x2000, 0x1, 0x4, 0x1, 0x9, 0x6, 0xf917, 0x0, 0x4, 0xfffffffffffff1fd, 0x400, 0x2fc7c0000, 0x1, 0x1, 0x4, 0x20, 0x4, 0x7fff, 0x6, 0x20, 0xc5, 0x4, 0x8, 0x2, 0x10000, 0x10000, 0x6, 0x2a, 0xab3, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x7, 0x1c00}, 0x20, 0x3, 0x13, 0x7, 0x2f3, 0x1, 0x9}, r1, 0x7, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/02/16 11:07:52 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000017000)={&(0x7f000001c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001d000-0x4)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x187}], 0x2}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f000001d000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair(0x14, 0x1, 0xb272, &(0x7f0000012000)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000014000)={r4, r2}) [ 1179.686082] devpts: called with bogus options 2018/02/16 11:07:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f1a000-0x7e)="fffffbff9118b1fd43ba322a5b405c0171d16238d69c8be86245b8988f046da1da3822c29cf66773590284dd5c38c6f95c375984a829f73b5d3b1c2048ba569134b6e05cc570283dc3d702368232d9f75d057a52366b1e7ce6b41a28f74dd8533609aea73005d7844f816acecb5861bf042be6d5dec62306d2978339914d", 0x0, 0xc6, &(0x7f00002e7000)=""/251}, 0x48) 2018/02/16 11:07:52 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffff7}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a70000)={0x1, 0x9, &(0x7f000029e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x1, 0x2, 0x3, 0xb, 0x6, 0xffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x0, 0x7fffffff, 0x6e3a3e3a0abe9f44, 0x0, 0x0, 0xfffffffc, 0xffffffffffffffff}], {0x95}}, &(0x7f000059f000)='syzkaller\x00', 0x22c, 0xffffffffffffffa5, &(0x7f0000f76000)=""/196, 0x41100}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000531000-0x10)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000658000-0x20)={r2, &(0x7f00006de000)="d8b4f6ff09f1238e301178258b8e4ed6960a187c06f7d8a8fbcb8c2224ab476661e07c0ac42775b5ccdb2278b7f0cf", &(0x7f0000d03000-0x1000)="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", 0x2}, 0x20) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f77000-0x28)={r1, 0x0, 0x64, 0xfe, &(0x7f0000f76000)="f851dfa01eb7b93668398eac2b0ac9e2ed264495bbe75cbc4036042b7649d7c82f4699505e3722f49aeb0df3a541833e221a0e1d759d4d3bab6fd29b44f9b4027c4af84d9d1b76703affc9be91f53eecfdc38e4c3ef3e57698e8e3ea4f6f99ea05b2f179", &(0x7f0000f76000)=""/254, 0x5, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000863000)={0x9, 0xb, &(0x7f0000f78000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x6, 0x1, 0x0, r2}, @ldst={0x2, 0x2, 0x3, 0xd, 0xb, 0xfffffff0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r2}, @exit={0x95}], {0x95}}, &(0x7f0000716000-0xa)='syzkaller\x00', 0x9, 0xdf, &(0x7f0000f77000)=""/223, 0x41100, 0x0, [], r0}, 0x48) socketpair(0x8, 0xa, 0x9, &(0x7f00008af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f00009f4000)={&(0x7f00008c2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000f76000)=[], 0x0, &(0x7f00001a8000)=""/59, 0x3b, 0x3}, 0x0) 2018/02/16 11:07:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088c000-0x8)='./file0\x00', 0x101) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f00000e2000)) mkdir(&(0x7f00000e2000-0x8)='./file0\x00', 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0xf, 0x11, &(0x7f0000a05000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, [@alu={0x0, 0x0, 0xb, 0x9, 0x4, 0xff7ffffc, 0xfffffffffffffff0}, @jmp={0x5, 0x6, 0xd, 0x3, 0x3, 0xffffffde}, @map={0x18, 0x1, 0x1, 0x0, 0x1}, @ldst={0x3, 0x1, 0x6, 0x6, 0x0, 0x0, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x36}, @call={0x85, 0x0, 0x0, 0x12}], {0x95}}, &(0x7f0000865000)='GPL\x00', 0x100000000, 0x65, &(0x7f0000af2000-0x65)=""/101, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000043f000-0xc)={&(0x7f00006a8000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00005a1000-0x8)='./file0\x00', 0x61) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) [ 1179.736165] devpts: called with bogus options 2018/02/16 11:07:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f9000)={r0, &(0x7f0000d87000)="0db57562940ccdbc884e15e59c1e334a35d55103d85cc07a1c7ba36fece30aa2e4309a185982f9fc0ae6936628b4799adac1d1c9e4c975199d42a44dd39b845fd35869f3ecdc19cb128344152ef9677689566a44b6b5b08c206f0378bd757a", &(0x7f0000c2d000-0x1000)="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", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f000012f000), &(0x7f0000ff8000-0x68)}, 0x18) 2018/02/16 11:07:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) sendmsg$kcm(r0, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[]}, 0x0) socketpair(0x9, 0x3, 0x448c, &(0x7f000097a000-0x8)) 2018/02/16 11:07:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f00005a8000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$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(&(0x7f00005f3000-0x8)='./file0\x00', &(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000931000-0x8)='fusectl\x00', 0x0, &(0x7f000037c000)) 2018/02/16 11:07:53 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000f70000-0x8)={0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000-0x48)={0x9, 0x7, &(0x7f0000aa3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x20}, @ldst={0x3, 0x3, 0x6, 0xa, 0x1, 0x50, 0x11}], {0x95}}, &(0x7f0000f70000)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000f71000-0xb1)=""/177, 0x40f00, 0x1, [], r0}, 0x48) sendmsg(r1, &(0x7f0000f6f000)={&(0x7f0000cc9000-0xe)=@l2={0x1f, 0x80000000, {0x7, 0x8b07, 0x2439, 0x7fff, 0x2, 0x74f34b5a}, 0x9, 0xc4c0}, 0xe, &(0x7f0000438000)=[{&(0x7f00008c6000)="e731361951e74caea1d9caa58a782d7a4b57d91a960e62a0b020012c2d9281df2afb682f270b6708a2ce408b032f19fc12be75ac888135a6d2f573a4ca9c795df68fc1b7f07c1195b6941541df64ad02564d9eb2f87c9f913d51b72477d58cd48ecb1f65dbf5e98968e5bbcf034829a734fe51afba4ac85931b65ce6a70bac5b324603c5e3e5c71e8d1e29d856f16dc003926ae17062c367f7f269ff7f412357636c01c4a935863f5fc9fc0c59e6b5cfff5eebe78b", 0xb5}, {&(0x7f00004d4000-0x73)="527fb6b6c3d1af69b08dbf5177d560fc4fab0dc9a92d304caac4c61f21bc2eaaebf574de5064a7443bcd97171c163a07cf070f0756b2c7def1b5b23d41ea91314774143b5ab26c9c3d21da4f8c15feedcad9f14b4ac6c4128fb2fc1124e427e14538baf03bbdbd2c9dcc62571a514806c5987b", 0x73}, {&(0x7f00007a5000)="a28587b58984a6874ff7c3763cdbd32cb14c965a06fdd8ce3ed2e843d714c3614c0658fe94321585c3f9ce7f5b7820be5b122b0e7d1822335a4879c002404e81b525033120dc2e6c8e557899dde55ed46d92f1a896f38b5473f205ca155f9cc7d4e8792b865a91084a23851f4e8fcaafef863b2681c2158d08ce88cb848e315023fd2c2d65471992c9f77ed2", 0x8c}, {&(0x7f0000f6f000)="1662abe4de59d1164e54dab2f93eca4c3bc7354d01a92afe29ad98a92d5f2e81a8c76e125b60ab2833d16cf65abaae092b4c1719a29bdc6d0c76d5509b82f75586a85433aa3c829229891b493439a181ab5be12fbaddbb6f2cd047a781", 0x5d}, {&(0x7f0000c21000-0x58)="ecc4c78cf34f7c44d6ee1e0b631ad15191f3b16d27907e827061e9359d4886cf327f62c884b9c87f4412ab650c733c444b5214247c959c1a8f9d2b084bddb2345307a06dfdba103c2749cbb3513a546975ccbe9e194f61ed", 0x58}], 0x5, &(0x7f0000f6f000)=[{0x70, 0x114, 0x95f, "0b5deec8977b8c67301f0f6c62c1a42154b751f90ee21b70d3e8afd087769c2e7ca86b25cd64d37a3a05dd5a5d5950ae962b19e6b6964b03e896122125070cad5ad6a8dfbbdd9b3b407822faaf0cf9fd04ad3102e5c26b2a8181"}], 0x70, 0x4008004}, 0x4004090) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:07:53 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) 2018/02/16 11:07:53 executing program 5: mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0xe)='./file0/file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000f86000)=[{&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000ec1000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000c92000)=""/20, 0x14}, {&(0x7f00002f8000)=""/99, 0x63}, {&(0x7f0000250000-0x97)=""/151, 0x97}, {&(0x7f0000428000)=""/126, 0x7e}], 0xa, &(0x7f000086a000-0xad)=""/173, 0xad, 0x9}, 0x2000) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/16 11:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x804, 0x0, &(0x7f0000548000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000467000)={&(0x7f0000609000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00006d2000-0x70)=[{&(0x7f000027a000-0x82)=""/130, 0x82}, {&(0x7f00005d9000-0xe5)=""/229, 0xe5}, {&(0x7f000036d000)=""/184, 0xb8}, {&(0x7f0000e44000-0xe9)=""/233, 0xe9}, {&(0x7f0000051000-0xca)=""/202, 0xca}, {&(0x7f0000741000-0x96)=""/150, 0x96}, {&(0x7f0000aad000)=""/51, 0x33}], 0x7, 0x0, 0x0, 0x401}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b62000-0x48)={0x8, 0x9, &(0x7f0000ffb000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x2, 0x3, 0x6, 0x0, 0x50}, @ldst={0x1, 0x3, 0x0, 0xf, 0x0, 0x6, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000eba000-0x4)='GPL\x00', 0x101, 0x30, &(0x7f0000a2a000)=""/48, 0x41f00, 0x1, [], r1}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000011d000)) 2018/02/16 11:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x400000685, &(0x7f0000505000-0x8)) close(r0) getpid() 2018/02/16 11:07:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000c70000)={0x7, 0x78, 0x8921, 0x1, 0xf41, 0x101, 0x0, 0x0, 0x0, 0x1, 0x0, 0x519, 0x20, 0x6, 0x8, 0x1, 0x9, 0x4, 0x7, 0x401, 0x9, 0x3, 0x2, 0x1, 0x3, 0x40, 0x2, 0xfff, 0xffffffff, 0x6, 0x1f, 0x5, 0xff, 0x6, 0x0, 0x4, 0xa078, 0x1ff, 0x0, 0x8, 0x0, @perf_config_ext={0x1ff, 0x7ff}, 0x200, 0x7, 0x0, 0x7, 0x2, 0x5, 0x2}, r1, 0x5, r0, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000e93000)={0x0, 0x8, 0xffff, 0x6, 0x18, 0xffffffffffffff9c, 0xfa}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c90000)={0xe, 0x0, 0x1f, 0x20a, 0x10, r4, 0xfff}, 0x2c) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f00005bb000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d07000-0x1)={r5}) bpf$MAP_CREATE(0x0, &(0x7f000027c000-0x2c)={0x3, 0xe35, 0x0, 0x7, 0x0, r4, 0x9}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000802000)={0x3fffffffffffffa0, 0x0, []}) socket$kcm(0x29, 0x0, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000074c000)={0xffffffff, 0xffffffff}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000acc000)={r2, 0x0, 0xd, 0xffffffe0, &(0x7f000029c000)="060000000020000885eda84e81", &(0x7f0000319000)=""/255, 0x7, 0x10001}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ec000)={r7, &(0x7f0000037000)="1bf0bf3ef9bab87698080b0dd36415fb289a5be2041d473ad2509ead4c855e8d9bf482c4237f5ef176b0afe25915b55626998e6931a65f5c8ab12bf42f30d44a47cfd5da63e5f1486ac24c73800e3d99ae423d1fcb0115f900", &(0x7f0000106000-0xde)="89c9fe499a2ce2d2633f1b5343d2d0a941c7d9633bbbce4858fc2b32fbab5980c1e0ca77aee0f407ee9bd8e1f28218b56d271e8c8552f6e1c52f5b65e6ba65dfccd44db195b87fc67db6b7c14d5801e10785a09481c112fcdffefd5ee8ea16b2e2422329510d7ecd1fe7a00c6e6592b3f68004242c25a8e26bec5d818a7b3f8331dc2df025e0b96a9d1ea7702c9226007a1174e200895e4818a48deaa0eeba5949d3330c5323d38fac3ad9f0e2336d86becb0322d5decf3fb25cdc8722bff869e95571614eaf8e4c77d59c633a4f5b3379cb6a44da0c3ca2fed4681b1da9"}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006c8000-0x20)={r6, 0x0, 0x1, 0x100000001, &(0x7f0000617000)=[]}, 0x20) 2018/02/16 11:07:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000+0xb88)=@hci={0x1f, 0x100, 0x3}, 0x6, &(0x7f0000000000)=[{&(0x7f0000e18000)="c6bf6b0bbc3b5b72b94e97d145375e783e3da511a522e405cd87d0a7f27e0a2774b52077483fa09b7487104da65f7d5733fd7bb3fc086dd41f2991edae2e32bdf27c2c129e6099635f16134b083e92d5bbe2be8d1e86bf039d689c7e142909a8b9e4f62eb89b66769ae357e7b42d80732d46f59d5d5c38fc4976aa56ce7374edf65055a0eeb4a605c09cf91671e04be04e19a7d54fd712ee0d7cd79981216d41a62e4cffada24893b4faf80fb8e25205f3358a8a861d11b772e274", 0xbb}, {&(0x7f00007fa000)="e45ac4e4ab26", 0x6}, {&(0x7f0000692000)="14758e8600837f05a64393330b0d441d8390bd886b6d3ce4ef22aa69a471e3aa83363d1491bf40726cdd0f823b071b34389d277b9bc2413b2bb01db190a8f3b73b4693e099c7f9e417cc389e93e78641b804e3fda987b7251a9efcc86801ff90796d649eee0265ce12092c52", 0x6c}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000f61000-0xad)="f702d0c2ca61fbaa42dbd0ad8d5af5bb35f1eceff2bf9f3cd4003a7d7a64dfd5aef1b07430db2db25fb1fb6a08e32769aff7db80b00d4870495a9dbc402d7d9791087dbcd592abf7202d01eb491a7a9e1d1b0c44e54f21df94817945ed576672a12f66eb1d90d0e6d870f0712af9a945699cef17f7b149c423cb70ac5b0e89ccb541449f817e003c033c3ed6bc62e474ed77e5a9de572d572108a5803a737a9b7b87ba42488ab4a85143d1146e", 0xad}], 0x5, &(0x7f0000c4c000)=[{0xe0, 0x118, 0x3, "865c1a6d686c36b33aa4273eb58a77b1a8f81c3995514c4f93bf7e73bf9d806e6e3cd92ae5326b28c15a5d03570a456785c34e539e64a1c1e38de967e1db8ffb0d15cc7c74acb1448d2fdc82416b15a3c5a06c9cf702ed32c859524ccfd4f6a63390db879008554b5b81156cf554e19ea6782d4a3c3b4eac020eb63cb260f7de65134daef28ccee092ec0021e7fc49653d1c9fd85003d66f266e2a192865be726014957fa4da75802e62d22c897545778675b246488c3da5e69a32fd94e78e53ea59ec08bcd8d004e47dbc"}], 0xe0, 0x40}, 0x4000080) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f7b000)={0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00004e9000)={&(0x7f00006bf000)=@hci, 0x6, &(0x7f0000f7c000-0x40)=[{&(0x7f00003e9000-0x2f)=""/47, 0x2f}, {&(0x7f00002c4000)=""/22, 0x16}, {&(0x7f0000925000)=""/163, 0xa3}, {&(0x7f0000f7b000)=""/111, 0x6f}], 0x4, 0x0, 0x0, 0xff}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7c000-0x28)={r1, 0x0, 0x1000, 0x55, &(0x7f0000e40000)="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", &(0x7f0000f7c000-0x55)=""/85, 0x0, 0x6}, 0x28) 2018/02/16 11:07:53 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000735000-0x2c)={0x5, 0x100, 0x2f026220, 0x16d5, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000074c000-0x2c)={0x0, 0xa6d, 0x0, 0x3, 0x0, r0, 0x8001}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:07:53 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000004000)={0x3, 0x78, 0x6, 0x1, 0x1, 0x401, 0x0, 0xbd, 0x20100, 0x8, 0x200, 0xfffffffffffffffc, 0x8, 0x1, 0x0, 0x5, 0x0, 0x8, 0x8, 0x10000, 0x7fff, 0x40, 0x75, 0x7, 0x599, 0x7e, 0x3, 0xf1, 0x3, 0x8001, 0xfffffffffffffff7, 0x9, 0x1, 0x80000001, 0x3, 0xff, 0xa40, 0x8000, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000006000), 0x7}, 0x40, 0x100, 0x1, 0x5, 0x8, 0x80000000, 0x6}, 0x0, 0x8, 0xffffffffffffff9c, 0x2) r1 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x3, 0x0, 0x100, 0x10001, 0x0, 0x20, 0x2000, 0x8, 0x2, 0xfffffffffffffffa, 0xff, 0x7, 0x3, 0x1f, 0x7fff, 0x8, 0xbb, 0x9, 0x1, 0x5, 0x2, 0x0, 0x5, 0x3, 0x0, 0x2, 0x8, 0x4cd9, 0xfd, 0xbb18, 0x100000001, 0x40, 0x0, 0xffff, 0x7, 0x6, 0x0, 0xa19, 0x7, @perf_config_ext={0x401, 0xdb1}, 0x4000, 0x9d, 0x1, 0x7, 0x2, 0x1, 0x7}, r1, 0x3, r0, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0xfffffffffffffff8, 0xb, 0x400, 0x0, 0x0, 0x400000, 0x30000, 0x4, 0x1, 0x56, 0x0, 0x7fffffff, 0x80, 0x0, 0x81, 0x4, 0x1, 0xffffffffffff8000, 0x83, 0x1000000, 0x5, 0x4, 0x5, 0x0, 0x800, 0x10000, 0x3ff, 0x5, 0x4, 0x9, 0x7fff, 0x8001, 0xd96, 0x1, 0xfffffffffffff3dd, 0xbea, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x6, 0x8}, 0x20000, 0x3, 0x8, 0x0, 0x4, 0x800, 0x7c4}, 0xffffffffffffffff, 0xce, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000008000-0x78)={0x3, 0x78, 0x4, 0x10000, 0x7, 0x0, 0x0, 0x3, 0x100, 0xc, 0x7, 0x8, 0x0, 0x65e, 0x7, 0x8000, 0x6, 0x6, 0xec10, 0x9, 0x5, 0x9, 0x2, 0xf375, 0x5, 0x1, 0xff, 0x100000000, 0xfffffffffffffa1b, 0x401, 0x7ff, 0x835, 0x0, 0x8, 0x8001, 0x7ff, 0x4, 0x468c558, 0x0, 0x10000000000, 0x5, @perf_config_ext={0xf5, 0x9}, 0x20000, 0x8, 0x7, 0x7, 0x0, 0x7fff, 0x7ffb}, r3, 0x3f, r4, 0x8) 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$kcm(r2, &(0x7f0000005000)={&(0x7f0000002000)=@sco, 0x8, &(0x7f0000002000-0x70)=[{&(0x7f0000007000-0x91)=""/145, 0x91}, {&(0x7f0000007000-0xbb)=""/187, 0xbb}, {&(0x7f0000005000)=""/198, 0xc6}, {&(0x7f0000006000-0x52)=""/82, 0x52}, {&(0x7f0000006000)=""/64, 0x40}, {&(0x7f0000007000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000)=""/195, 0xc3}], 0x7, &(0x7f0000002000)=""/84, 0x54, 0x9}, 0x20) 2018/02/16 11:07:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x0, &(0x7f0000001000-0x10)=@raw=[], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bc6000)={0x10, 0x8, 0x9, 0xfffffffffffffffd, 0x2, 0xffffffffffffff9c, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000373000-0x10)={r0, &(0x7f0000f73000)="ed46890408345aa04ae0b680908cf63e438c45fc"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000026d000-0x10)={r0, 0x28, &(0x7f0000435000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ed000-0xc)={r1, 0x1000, 0x18}, 0xc) 2018/02/16 11:07:53 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002cc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000-0x48)={0xf, 0x9, &(0x7f0000f7b000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @generic={0x30000000, 0xff, 0x2, 0x401}, @call={0x85, 0x0, 0x0, 0x26}], {0x95}}, &(0x7f0000f7a000)='GPL\x00', 0x6, 0x5c, &(0x7f0000f7a000)=""/92, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0x4, &(0x7f0000f7a000-0x20)=@raw=[@alu={0x7, 0x200, 0x0, 0xf, 0x7, 0x76, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x1, 0x1, 0x9, 0xfffffffe, 0xfffffffffffffff0}], &(0x7f0000734000)='GPL\x00', 0x0, 0xd3, &(0x7f0000a7f000)=""/211, 0x41000, 0x0, [], r0}, 0x48) recvmsg(r1, &(0x7f0000f79000-0x38)={&(0x7f0000af4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000f78000)=[{&(0x7f0000500000+0x9d9)=""/136, 0x88}, {&(0x7f0000f79000-0x72)=""/114, 0x72}], 0x2, &(0x7f0000bba000)=""/232, 0xe8, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 11:07:53 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x4, 0x3, 0x4, &(0x7f0000791000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000078d000)={0x5, 0x78, 0x4, 0x7, 0x1, 0x4, 0x0, 0x400, 0x8, 0x4, 0x9, 0x1, 0x0, 0x81, 0x5a2ff2f6, 0x3, 0xffff, 0x4, 0xffffffff, 0x6, 0x9, 0x100000000000000, 0x10000, 0x9588, 0x1, 0x6a, 0x1, 0xffff, 0x7, 0x9, 0x9, 0x6, 0x1, 0xbf, 0x2, 0x6744, 0x3710, 0x1, 0x0, 0xe645, 0x7, @perf_config_ext={0x4, 0x752}, 0x800, 0x2, 0x26, 0x4, 0x6, 0x7fff, 0x1}, r0, 0x7, r1, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000078d000)={&(0x7f0000790000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000f, 0x9, &(0x7f0000790000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000790000-0x28)={r1, 0x0, 0xb0, 0xe5, &(0x7f000078d000)="52adba4df5ac6058743fe0cba90a269f62692fca67c16e78b1780507537c2dbb922e1a957540069f616fb5e8f655e9134e82e0ed8baa7808a4d38cce300385f0cf40f55d76ed9d48005f7f4440b6649d7e5b4908fc727ccaa9d7671e07caff4fd1ca7cd6d146e187fe32fd48acf7886c8db110b63b3dce460f3980fcbb416a0dcd7add338107af29fb883580ebcdd35956aa4f8947b8f4cc6dd963c4550d181b3a4959027ea28582cc466a095a29b2e2", &(0x7f0000002000-0xe5)=""/229, 0x3f, 0x7c1}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000791000-0xc)={&(0x7f0000000000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078e000-0x8)='./file0\x00', 0x9) recvmsg$kcm(r2, &(0x7f0000790000)={&(0x7f0000790000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000790000-0xa2)=""/162, 0xa2}, {&(0x7f000078e000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/177, 0xb1}], 0x4, &(0x7f0000791000-0xb)=""/11, 0xb, 0x6}, 0x10100) 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) recvmsg$kcm(r5, &(0x7f0000002000-0x38)={&(0x7f0000790000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f000078d000)=[{&(0x7f000078f000)=""/74, 0x4a}, {&(0x7f0000002000)=""/209, 0xd1}, {&(0x7f000078f000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000003000-0xbb)=""/187, 0xbb}, {&(0x7f000078d000)=""/228, 0xe4}, {&(0x7f0000791000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f000078e000-0x70)=""/112, 0xfffffffffffffdcd}, {&(0x7f0000001000)=""/4096, 0x1000}], 0xa, &(0x7f0000003000-0xe1)=""/225, 0xe1, 0x7ff}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f000078d000)={&(0x7f0000003000)=@hci, 0x6, &(0x7f0000001000)=[{&(0x7f0000002000-0x3)=""/3, 0x3}], 0x1, &(0x7f0000790000-0x3a)=""/58, 0x3a, 0x496e92f5}, 0x2040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x8, &(0x7f0000790000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', r6}, 0xc) sendmsg(r2, &(0x7f000078d000)={&(0x7f000078f000)=@nfc={0x27, 0x0, 0x5, 0x2}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="87c7db0bedf17b92cd2eb335dbb701b37e7c846b17d3907568a0b427d0a27fcce580e63f6d21ec78130a8d229f540a7c300128086f32eb5609b176d17f2bd722ae1ff4658b04531d9f1c95c88b9450124f5cfe00864bc995aa3b165b29bfabbf7cdaa31844c74d16a123571e232ab7ea24d9a96d001c2fbd5e81572f0cd715a46f55c58920c321d02f7a4cef97f06911226f2e9f35343c55e3333bd43c4a4087111a36afd9df15333decf545df105cf30450a4465ef311e8f6c092a57f4bc262b9a2ae17effb3eb1b070f400fae052d1aff304a03842fed668c24dd8875a46267924493a1ef5b17e264ead", 0xeb}, {&(0x7f0000001000)="723e08b55fcb0216980fbe9fe0aeb430fd7822e6353fa4b0275c24758e85822ce394f2eda870c16cb598aa89118f2b6698df98633a0162d6790c7bc1d92fdc4fd9a38d5fa21c085c2cf135053d2f98510e2a62040dcbdb5d6dd7f948e56cbbc318c2928a23", 0x65}], 0x2, 0x0, 0x0, 0x80}, 0x40) [ 1180.079690] WARNING: CPU: 0 PID: 29508 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 1180.087943] Kernel panic - not syncing: panic_on_warn set ... [ 1180.087943] [ 1180.095326] CPU: 0 PID: 29508 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #14 [ 1180.102601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1180.111951] Call Trace: [ 1180.114551] dump_stack+0x194/0x257 [ 1180.118196] ? arch_local_irq_restore+0x53/0x53 [ 1180.122887] ? vsnprintf+0x1ed/0x1900 [ 1180.126711] panic+0x1e4/0x41c 2018/02/16 11:07:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bcb000-0x8)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008ee000-0x10)={&(0x7f0000814000-0x8)='./file0\x00'}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006a7000)=r1, 0x4) mkdir(&(0x7f00009bd000-0x8)='./file0\x00', 0x8) socketpair(0x10, 0x2, 0xf17, &(0x7f00005c2000)) socketpair$inet(0x2, 0x6, 0xfff, &(0x7f0000332000-0x8)) [ 1180.129904] ? refcount_error_report+0x214/0x214 [ 1180.134657] ? show_regs_print_info+0x18/0x18 [ 1180.139181] ? __warn+0x1c1/0x200 [ 1180.142647] ? kmalloc_slab+0x5d/0x70 [ 1180.146445] __warn+0x1dc/0x200 [ 1180.149721] ? kmalloc_slab+0x5d/0x70 [ 1180.153536] report_bug+0x211/0x2d0 [ 1180.157183] fixup_bug.part.11+0x37/0x80 [ 1180.161251] do_error_trap+0x2d7/0x3e0 [ 1180.165154] ? math_error+0x400/0x400 [ 1180.168983] ? check_noncircular+0x20/0x20 [ 1180.173240] ? check_noncircular+0x20/0x20 [ 1180.177496] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1180.182374] do_invalid_op+0x1b/0x20 [ 1180.186097] invalid_op+0x22/0x40 [ 1180.189560] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 1180.193966] RSP: 0018:ffff8801d4197798 EFLAGS: 00010246 [ 1180.199335] RAX: 0000000000000000 RBX: 1ffff1003a832f22 RCX: ffffffff817e12fd [ 1180.206617] RDX: 0000000000000173 RSI: 0000000000000000 RDI: 00000003fffffe80 [ 1180.213905] RBP: ffff8801d4197798 R08: ffffed003a832f26 R09: ffffed003a832f26 [ 1180.221179] R10: 0000000000000001 R11: ffffed003a832f26 R12: ffff8801ad3dac80 [ 1180.228452] R13: ffff8801d4197930 R14: 00000000014280c0 R15: 00000000ffffffa0 [ 1180.235766] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 1180.240992] ? lock_downgrade+0x980/0x980 [ 1180.245147] __kmalloc+0x25/0x760 [ 1180.248620] ? lock_release+0xa40/0xa40 [ 1180.252605] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 1180.258507] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 1180.263722] bpf_prog_array_copy_to_user+0x98/0x480 [ 1180.268752] ? bpf_prog_array_length+0x2d0/0x2d0 [ 1180.273526] ? kasan_check_read+0x11/0x20 2018/02/16 11:07:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xabe8, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b3b000-0x48)={0xf, 0x5, &(0x7f0000caa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x1f3fd845}, [@alu={0x7, 0xfffffffffffff35b, 0xa, 0x6, 0x5, 0x1}], {0x95}}, &(0x7f00007e3000)='GPL\x00', 0x8, 0xf9, &(0x7f00001b3000-0xf9)=""/249, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d5c000-0xc)={&(0x7f000020d000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) [ 1180.277686] ? _copy_to_user+0xa2/0xc0 [ 1180.281593] bpf_prog_array_copy_info+0x17b/0x1c0 [ 1180.286458] ? bpf_prog_array_copy+0x370/0x370 [ 1180.291100] perf_event_query_prog_array+0x196/0x280 [ 1180.296225] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 1180.301441] ? __fget+0x342/0x5b0 [ 1180.304929] perf_ioctl+0x3e1/0x1480 [ 1180.308647] ? lock_release+0xa40/0xa40 [ 1180.312630] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 1180.317493] ? __lock_is_held+0xb6/0x140 [ 1180.321613] ? __fget+0x36b/0x5b0 [ 1180.325102] ? iterate_fd+0x3f0/0x3f0 [ 1180.328964] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 1180.333811] do_vfs_ioctl+0x1b1/0x1520 [ 1180.337714] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1180.342651] ? ioctl_preallocate+0x2b0/0x2b0 [ 1180.347077] ? selinux_capable+0x40/0x40 [ 1180.351164] ? SyS_futex+0x1bb/0x390 [ 1180.354922] ? security_file_ioctl+0x7d/0xb0 [ 1180.359334] ? security_file_ioctl+0x89/0xb0 [ 1180.363742] SyS_ioctl+0x8f/0xc0 [ 1180.367096] ? do_vfs_ioctl+0x1520/0x1520 [ 1180.371233] do_syscall_64+0x282/0x940 [ 1180.375101] ? __do_page_fault+0xc90/0xc90 [ 1180.379321] ? finish_task_switch+0x1e2/0x890 [ 1180.383793] ? finish_task_switch+0x1b9/0x890 [ 1180.388274] ? syscall_return_slowpath+0x550/0x550 [ 1180.393188] ? syscall_return_slowpath+0x2ac/0x550 [ 1180.398111] ? prepare_exit_to_usermode+0x350/0x350 [ 1180.403115] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 1180.408473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1180.413318] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 1180.418493] RIP: 0033:0x453a59 [ 1180.421661] RSP: 002b:00007f6112afec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1180.429348] RAX: ffffffffffffffda RBX: 00007f6112aff6d4 RCX: 0000000000453a59 [ 1180.436604] RDX: 0000000020802000 RSI: 00000000c008240a RDI: 0000000000000013 [ 1180.443852] RBP: 000000000071bf58 R08: 0000000000000000 R09: 0000000000000000 [ 1180.451100] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1180.458348] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000001 [ 1180.465927] Dumping ftrace buffer: [ 1180.469525] (ftrace buffer empty) [ 1180.473213] Kernel Offset: disabled [ 1180.476826] Rebooting in 86400 seconds..