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", &(0x7f000000a000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000+0x40c)={r1, 0x28, &(0x7f0000009000-0x1b)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000f000-0x10)={r1, 0x28, &(0x7f000000e000)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000)={r2, 0x90d4, 0x18}, 0xc) 2018/02/02 10:59:08 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xc, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0xffffffffffffff39) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000), &(0x7f0000001000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002e1000)={&(0x7f00009c4000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x1, 0x9, 0x3ff, 0x3, r0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r0, &(0x7f0000015000)="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", &(0x7f000000f000-0xb2)="4e7cab6975dfe2d0debe03d513b0a0812b21ff022513e8c55669d51942c2b7d63103777a1400aa7b4c4c8e6f2e5d4c029c29a9a18119fb01c7b2d598dfd3ae501d12697df7eb5fc1f9f8346b4f91172c01276e17a77820bb2dd63b8887e21ca962aad5d623921836cf0f0b3dff7d6c5058dc6d1475e022f939900be7d7cd97d10a027d286c29184bc80fb0720fa2d61b18a4760269ec456975421aa4454f7bbdde6197bc31e401a16a699f41f027bcac1d88"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x1, 0x6, 0xfffffffffffffff9, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r2, &(0x7f0000003000-0xb5)="78f51c0d7d8a132dcf2aa044b64005760cc0b6ba276b32235fcbfca9543c92fccb9dd88db083b7486c71f314f5dbc488f946e42832dca87b0ed31ffbe57eb3e91f6d028f81e692c47dc952b09e8b48e4e6be4774970c8e244347fdfb7344a9b4c49d86940bdcc53402723c3531ecf8b6ee0321770e07284c9f5d5bd16f9ef84aeab2c29874b6b832323b3619d42aea2fa5bba14256973bbb6b72818aa597c5e375ed9534c9b2c1b5057108378cd9ab45fafa602d95", &(0x7f0000001000-0x67)=""/103}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0x6, 0x3, 0x9, 0x18, r1, 0xff}, 0x2c) mmap(&(0x7f0000836000/0x2000)=nil, 0x2000, 0x100000c, 0x10, r1, 0x0) [ 151.628827] autofs4:pid:12140:autofs4_fill_super: called with bogus options 2018/02/02 10:59:08 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c40000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d40000)={&(0x7f0000b50000-0xc)=@nl=@kern, 0xc, &(0x7f00009fb000-0x70)=[{&(0x7f00008d6000)=""/4096, 0x1000}, {&(0x7f0000db2000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f000098d000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000923000)=""/179, 0xb3}], 0x7, &(0x7f00003d4000-0x1)=""/1, 0x1, 0xffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a06000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009ab000)) 2018/02/02 10:59:08 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80807, 0x8, &(0x7f000062c000-0x8)={0x0}) close(r0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f76000-0x10)={r0, &(0x7f0000f76000-0x8e)="bafe0068ef2bb6728f6a7f678257610fc91ee16e3715ff4f6ae2726b4a5b1083e724a58c6832770fae30707d1863724796d870e8f761d407bdde8c04cc0b2147c87ecb9adf2c942965f20761854833459627b708e51f5cd9dac57c91f9c2f3919c7d9e96076b0388bf777dbd22ac2fb8d6c51fcc67c7459aec04b4f182bb7610e22b2ff855cc9581e720a9b679c4"}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000eee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x51, &(0x7f0000ca3000)=[], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x40002000) bpf$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) [ 151.695880] autofs4:pid:12140:autofs4_fill_super: called with bogus options 2018/02/02 10:59:08 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000-0x10)={&(0x7f0000009000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000), &(0x7f0000001000), 0x8}, 0x20) 2018/02/02 10:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000435000)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/02/02 10:59:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000532000-0x10)={r0, r0, 0x4, 0x3}, 0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000572000)={0x0, r0, 0x0, 0x1}, 0x14) 2018/02/02 10:59:08 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000791000-0x2c)={0x4, 0x5, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x6}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f000078f000)="c858fa7f4c836c8483e6a447b9101aad378866aba1762a4e4081bc609cb568e9105f79059eef06c76f8dba3894db8083392099ca6f49a48b990c9ba32571b73d595d55582eb66dde997f9d8b30677f8f72899199b55fd1279d6e29a23ae78e1791883150ef26367a857b6fb9d3d89121e6e00d6b952a1c5764edbed6ae4d65ad7c10b526eda2d69b53db45f503db08a9f7de215517f7e0c38fcd8bf29c9010f77ab74460fb83c7f78f482a7bcefab2a1a980c0929d74d1725603d76cbe652f746457afceb90e0b058d2a1b1bfd85ff663d16f86cd2a702be3650aab6bde877183e24c51742b144fe6e8149", &(0x7f0000000000)="f9bf165a330f82a2ccff65292dcee29096870d2cf023d99423654aa146dc07b8e63c9ca3341120f2188fc2697cbb8357e268745e618f7a4bc54e88e5ad3c13c3ba7ffd722e89a1c95fe343736bc717b79d0d4b84f9140445cef0a3d75e90e439c8fef41b3ca3a3021362315f4035d888c6ff623ddeaf59315532a0c6b8284f4f49e08e8caf26a62f071da1196e47b4810b346c295577fa11d24444a17bfa8ced60c3009c0921a878dd7740ed1c4cd10e7dded8141a44dc02e20b3296f7a7f078a9a6bbeef4a7d6aff00cda4b0b"}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={r0, &(0x7f0000000000)="81", &(0x7f0000790000-0x1)=""/1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c), 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000050a000)={0x0, 0x6, &(0x7f0000bab000)=@raw=[@generic={0x5, 0x101, 0xfffffffffffffffd, 0x9}, @call={0x85, 0x0, 0x0, 0x2f}, @ldst={0x2, 0x2, 0x3, 0x3, 0xf, 0xffffffff, 0xfffffffffffffffc}], &(0x7f0000d1b000-0x4)='GPL\x00', 0x8, 0x68, &(0x7f0000a6a000-0x68)=""/104, 0x40f00, 0x1}, 0x48) 2018/02/02 10:59:08 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 10:59:08 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fee000-0x10)={r0, 0x28, &(0x7f0000633000)={0x0, 0x0}}, 0x10) close(r0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fed000)={r2, 0x7, 0x8}, 0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000eca000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r1, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x6, &(0x7f0000fef000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fef000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000fef000-0x7)={r3, r6}) 2018/02/02 10:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$OBJ_GET_PROG(0x7, &(0x7f0000554000)={&(0x7f0000b8e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000473000)={&(0x7f0000779000)='./file0\x00', r0}, 0xc) 2018/02/02 10:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) mkdir(&(0x7f0000e4d000)='./file0/file0/file0\x00', 0x84) 2018/02/02 10:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000038d000)={0x4, 0x78, 0x3, 0x9, 0x80, 0x79fd, 0x0, 0x3f, 0xb9c664228109391f, 0x4, 0xc3e6, 0x5, 0x8, 0x1, 0xe796, 0x6, 0x7fff, 0x3, 0x2, 0x1ff, 0x7f, 0xfffffffffffffff7, 0x10001, 0x101, 0x4, 0xffffffff, 0x8000, 0x5, 0x9, 0x5, 0xffffffff, 0x1000, 0x3, 0x200, 0x5, 0x0, 0x5, 0x2, 0x0, 0x8, 0x0, @perf_config_ext={0x100000001, 0x7}, 0x2d0a0, 0x0, 0x7ff, 0x0, 0xa1, 0x9c6}, 0x0, 0xcf2, 0xffffffffffffffff, 0x2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004cf000-0x10)={&(0x7f0000955000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:08 executing program 7: socketpair(0x9, 0x5, 0x6, &(0x7f0000c33000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x10)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) 2018/02/02 10:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000059a000-0x8)) socketpair(0x11, 0x803, 0x0, &(0x7f000080f000)) 2018/02/02 10:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x4, &(0x7f0000911000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000094a000-0x10)={r0, 0x2, 0x1, 0x3ff, &(0x7f0000d52000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f4d000)={&(0x7f00006ba000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001bc000-0x8)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bfa000-0x10)={&(0x7f000021e000)='./file0/file0\x00', 0x0, 0x2008}, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000232000-0x10)={r1, r2, 0x6, 0x1}, 0x10) 2018/02/02 10:59:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e12000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sendmsg(r1, &(0x7f00001ab000)={&(0x7f00009a7000)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000e43000-0x10)=[{&(0x7f0000941000-0x3e)="1980bad5f619e9aa0bc5defe2583c7811cedb9545e2b830f8a47ce0fe514d6398373f02945d151ce9153b4ba376ee2ca5ed12af72f3477bf8b573afb2a84", 0x3e}], 0x1, &(0x7f0000040000-0x10e0)=[{0x1010, 0x85, 0x0, "148d90704f112b32538f64e37847dddd8c466df0d228553062f07d24563f4234a0d5330dfef043074a7b833d53105b7c2f266b4efdb503228e21e2f255c1ef03e73c0218b371d02a934185a076dbaef7e88f858021b0e8a0c08047f6d06369babc70795b3e6c6bfb3ae3cc219a664223e4e450daa102ce8b9c8d74290f3066721713793a3fc8bbea31b47d3b4f1e89442f1ebdffd22cf18a4b38cb0fbedda11b7ba7b40223d637a2cec09f83ca30d4f7837d8e94512b18917cdd51ab0ed1459cd44c1d8d668462939ada5cda7f0e7046cf3dd0b9e4bba87eabd44dab1b5e97794f830dbf23d5b8e031a02d5a1cb607a43e2ff8476c601857a9ffdd84cfa80caeb6b3e218cbbe521893c58c2c1c84c366cc5e1863946903868736806de23971589abcda93a9f91211a193685b3d67c291cfcbaf49d4a0b5102432ae41e9b7df7c59b91c9e4306605d9d3730373fae389e5d6b014c265ae8800b67dbfbb35942abbee53521db4074a7e17a7073f7717affcc72ce442ed3b48c04dffbea1516ec7c6ebc545b9a06dc257fd6be87d284b9b1692b4a1e66f461e6b8bdcbf88d944757a8e73c24f52af769ed39d17311dc0848beaf93deaef476ada82a812b9c15faac3107147c6430f8a83c732a0db0389686cb26e499eb733a4f00d91dd67a4b6e84826133cae00cf35d73e4cda5207603e1e1d1c8111665f028163816561256549902e2f263f73276e100740f1b9d4f63e2a5d09c8d24909d503d168d0d49093e18c4f8e228eedc37136c9b0db9f1552a9a9d6b0ea824fcadcc490f7533b90f91b9c103426fd42cdab03aa8073caec8ad8a3dc78711c37650e5314b4d2ab33bc04d2beddb505e518c3b10704b54429136cff12bd5074a3170d7975e9fc6b23aa51bd4ff80cc3572daff07871d4efb70931ca3da0a52109e286b4662c91448c187a1ed6c43fe8f361ef4283e5d42d33b8c2fe62e685dd4decab7ea342fa1d67b97c4b8370bd24b1aefb191744c1c92df38de9181e2b57e32bc9436b09c393d16abae9a45612462a65d6c047d146df504909ea33f6106f7d2963e963ef48c83c1927e8895d4ece74d08bee9b6bce187e64dd8179076448e10c3f2bf51201eede3eb372ec25e03118623372a9af00c1bb94f0d5595b1c6e3975ae2e7b947291888cf7a1dab2b327edddddf6c766a91e9c1b3d0e8ba4aafcfec8484b0172cd7e5ba77643d1fe052d0158ee3abbe776aaf77a18cab445170b962d7147290de2d8db3ead08cccbf7e015c43126a00b9dc2e74cb75e78448546cea82fe31b6c90705daedecd5bf784d5970fbc6a3769908c3805fe40ceeb9695877b72a5c0439119b16e74a141c4f439d4985ac315aa72713517a6337867c39a5ffa7f4908c5f62337e5ba79ae5dc7cbc5b583b6bf4386fbef7c815dae563c718c38d1629d075a1013c5b3886df635730ee3b847767b105688b09512e1c7382e05dfbb0e96ae158f681937edf2b0cdb7486b8ff66e95fd057836ab75e135c49774cd6241048706b588a3ed16f896092d3d7f4cdc6b55f679f1b69b04ce5bc42986e05f41883cd7de83e5ab5b2db1d42e145ce84f8c033ca26489c1c34daad04e36d66ccfa38ccc073ed8f66848e6c404cf17543af7f4acf83b84d873c9b74e37baf288c22df3373ebbf2d8c782af31d81479bbda638f278cfb2642ab35cd13cc3a9562d11f1a14d4483cd8bd2e83f17bbe4b2c79aa7587ca2d2e6d976ea2399750e201c0bd1215a62b96d4e63b753b2ab7fffaf7cadda5ad2c69afe81a537ec1ae4c79e9e340980304698b5821de3f2fe37b7b554861249dd8e6c4266ee3d3835fba525b8a7098880ff50c28839eebe9dcf0f8c24368773382f602400c1e18b0e301befb003239de7023204fcbf37beefd5b8dba225b5666fe829e111d08f576469158b0bba41e228329af24520d1a48fa02deeaad464546336167245291fac52a5388dd618de20ae127fcbdf92debf8b06a49166eb45e779c3fae5fc365450d7a6d35cfdf6a8635852336a3368cef2c0588e95038c711d349e901646c3dac30a05cb4bd5d30fd8324617a14a94afa152528d01eb885b51c5e50f79cf2458f97992f8255878d5e6308ca272a5356824f6b8208b1dc4ad4fce2e2e54d3ac0cbf9c2e7e306546b4df34c0b270befaf2905d15ab6a15373dcc01902aa5a43b863b69b56114b98e97ae60c4d8815eb532db82bba8d78060cf1cdafa638749057394be44c39f198398baf293d6fb0adc3d9de6666c86e3e872e195af180ce9608750817cebe2ab18c7b7a3cb20afc17528bf45a0ed8df3bdc0aa6d3283c90eb9a2b2028b5016598b2d5bd5f7b5f69d520494330ba59f7736e935a418caddde3cdc550b622bb5d9d7579d72b7956a6e5cc82727cc749a125c5d487ec2027f50efaa6661c64ca719d009595c8f5442f16405bb09d88ac40b099d3620ce634c7cf798920fb81e873ab749cf3f544c94073c64a5eaeed6a8a5a248589f7d14df0e1919e3d41e45426b5138990ffcbaa67fc6c98d0637ec246958be849298ea66cc8f36b63ab343bc5cb785814fcf1bfd8de45242201c7dfcbb110a3a80469e4e6b824fa8eaa3d8b3a8a1ba32d54749c63f9cb71f14bdf33f4df3dd6b808d9257a042c95882ae050abbec69a3272d649a2acc52858739314069be62a4450f0d879effad5dbbebc6a635fc4640a9bef40c03fc783f811118754ce0ff658b361bb5b87edd12c54efa55a29ad3d038d71dc69d16fbcb2ac43dcddb8e3dc6869c99a63bfdb32d913d578054543e867b19b4489f22943a078eb4f67b7e256d907301996c11105860416660ddea2a4b499f9943de5ab62499b4498473809fc392393949ca5c8d3b4bbd4bd49f4e05a0aad2e84747dc0cd93c62b449cfdc6e6d389f120169598ad493d183c2f87930f0caaa3a35fa7c318808c8b52f45b7084a675f48eb22e6ddccd51942d57490f83ac723b94384d4a745600a2ef57856f18960039b1d724c5b534e92ee588601d3112b33fd505193d2266e2d191a42f8b96a3352d309d5b108bc3be94debce016cc2691e906c3dd0da301863c246070518203b0c453d127691378445b031f8e49af1f961312591f61bc47832d5de3e157c698050e4062624667d4816a6e8e5a245e192a74b5a1b63bdf9cd7fcb4a3d14feacb8ffe2c30242d496c558a40e82a9d9fa64456a9fec70a6446405e0dd97c61fce64137d787fbbafc286c46a225cca1e127a27a4a8a59384b508bf575e30fc968463ad523937f1436da0880acd1ad836cbfd8ce204666f1593ac1d968fcb95b050bf2ef6b62c930f41402750f0e68f87479fb3f35028868bc7baabc1e778bce997b8db02c75d9db77b64a64d9946b0ef01851baa1be33cda628b3ab757b1448666aa169acae088490ddab1ea75d2c87908394f5060ed28f328d9b8e509fdd93bec08086dfcee8d78c5d3f0166be8c137ee6784d385d9c996a5f47785fd25d64f1b7f8cb9d1675a4e9d727e3d90cba7b8a496e5ea0ed379aaeeb67a5610a647478af0a02eea59c9c079e4932500468455a86aac0ce5c07a8256a7ddcdf1ee820f643080fa221dca836b925e5b83786b9758a681da1b8e7a86da87c39245b19a91a4ae13cedfa559c015f35f40acb26e83129e18f6f15ccb2c4afb557f854c3f46c63eff264e1576c776d4137e7379f5e1f9f05971d511e3b7a9f58aacc37186521981d9fdbeacb5c2d785067f60357d5d9369a1224aa46a77f4de19f01d76b51e27a1971c13746e106d340efcafd0e2345010e54b9446111052d590e0302dda13e168823b7247caf4c8421b8e599af514020fc24bf1d096d2d9d002e68ec1da4b97f203a145d1351de437e2d00bfff9e87a4e7cdd0b643a81bcca8c987f898412ecf76aeec0bfdb36e5d704652511130ab0a8810c6cbb34f9d9dca6da2c055fa490b5b0ea1e5c51b1069c580fc6d5897409c662a68c18398efc9e683d9998f5d418a88a880040f5f8cff02eac78e7f77b234cfa6eea4263538e94beaa7ec1b11b3b1281dbf8343061f1a3a063022f253aaa0ba99e12bfbbbb2b7cb5f1153a99c4460c6ed1f190c0a63e6e5fad088e8f98cd412581a351306bca97dd64b05dcc02c041bcda593ce7d7177ce8e60af5ac801cb3849c82828901bd8aca9dc8458032f47f079b7728565351792581c7bfb422b2945cd264f9d292af7403020616838cccde128aa98e881137801d9c2c3fb1dcd0b29c1e8582ab97a91fef3a814f855f9291e846be93ae485c6eb5016b48038d4b3c47cbdce8b2040f9ebc0d63fe4cff12b9167dfbf933f9cdcaf311c3ee3d4e0c158835c3e7f2f6a67d2256349c25a4f39680330ee767d6017adbf80841519a6bfd93985b7aeae3ae49463e53bf2e826bc47be4c7b303dc3721babef102165986e81e679b72b68709cf709252843e8a6b2b06cbbcdc43274d8ad7396a80d1f16ac7e689606c169b2d0200a55ea21f3447e10f0427fc12465e2ad789171fe0dea0d937ae36256832d36dfc6e32493c72bf1bdad3b1f94a00d6d0083d16bd277a234df1dcad5be0ff48db25e9f24e11cea38b921b7f19bca917b6f36438847417f66d005c2e13067cef50703a12e15ed87e68cfaf93f39218ccb71b9e0a6384d67077dc7d8cd0a4001eed4ee52f455be4f5ce77ba12a6dd7a462b2c16a758124f0fd504074d91cc0dc9d0b082d39d39d44010b6ce07f905d72e894d2d562e85a0f36f738b98496823a18d135a828c533e91d5ec535837b0d0bab2af6b4f66c9df2bedd1e79ffbadddb9defce7c450a7a70e36d23cc3ed24bc2462de3768dbf84851cdd192e4f56b40c5b5c771d26054e999f450e7c95564e58b5cae788c551e4381414ff9478a50a0db1cd4554bc83a1bf122b42fe2678759d574d0fe9d5884e77e68baec936db4757c8bc21d77b0816d86911fe26c6e011e6da8882d7782e7de0fc90d356caf858640f41ba4c204863558b3485a9915eb1ef8d7377b30be627a8c020452321df54fa29655e4e48b967956771353a6e323f579436e16a4e4670e7952a1dbb3e5398cee4a2e322d2ae5df2d225fae96d6a2038ee76cddc1847a0a87dc2f3c50b291aef61dc3cf7ddc8e1831dcb5311f4691c592568f7ea385199f7ad9a0c83c0a3bc06f77c0126a9c66dc99416acce1d3f57ba7acf0bfd6019eb4bc976c9624b6e3ca3a46b913d38d80ecded101df794bcc6cbba0aecfb323fabfe72c8dab62b438132fd29b0238bbd78a07fc2517ad4a6787c295dbc5576221c0040f8950a299ef902945062382dce3ef12853476c9d69502ff54c52c9e49a1ec356d1b7f4f83092f216e4de7d096b72ebf1fce34327ef5e3b0177e32c3a3e3270e8f617e7f0148bf8bf5456ac46d31229666d5b64b7c1dcb20abd46ca10b05bac64753c0af86e26bd09f2c6164b5b20b9a0b6d20f5708e5042e2af66b7a241dc4d2e7e8dc29c529253ff227ebf205df872568bc230e3cb5d6612bcce3302b2fe900d5a4201c347afb2e13bbec4fe690e6df293b26f198582eb9c8e686b7deb75b29d48b85eade1be4b582fc35d0fd6dec47366738f298e125387730f41592e735b525d9928e26f6dfacefb315b06618b94d380e5e21285f3c6de3eea69029b0277d9e4c5125b272065be7da016fe0930f7d64b4d3dc65513f3087c6efe7b2434bde317186b34175bb8c7c6978cf2333be08555e5d4b369948ccfe7da3deeda386f0e1915bf821ed100856dc9fbfdbfd449c3bf43e6065b1d345cf3e3c24954b08b50536923"}, {0xd0, 0x1ff, 0x980c, "2eb1a5501459cda4e34c94c2d5a740d9cf7bf6cf455e86716a3dd79a8f968818a3adbb4b6a8b7a533c229ae9fa77a8bedf25326df3bbf6a059c97b0976a361002524b9c1f320f7e0a32c0ce2600fce4798a8a573cc19cfbc93505d1897114cde8e01b16fa6b736f047d7195dbaf3afb72620d8852f1657f1ebcf715f4f11837de0baa801c48a4d9eb674a6dc65359bbcf01ed3f56b86f1a887cfdf3443e1a6c59808d6cfcd567e53a2b4b3c5c8636c6f0321909059ac1b50fc7e670306bec391"}], 0x10e0, 0x80}, 0x20000041) 2018/02/02 10:59:08 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000014000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[]}, 0x0) close(r0) 2018/02/02 10:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4), 0x4) socketpair(0x13, 0x7, 0x623, &(0x7f0000e70000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000001000-0x1c)="8ad4a1172fcb45e31e87df760808cf083f73f49d768af4d7032492ad", &(0x7f0000002000-0x97)="1524c332823caa9cf8f260c16bcf57aa059be4e600b1be0ba65ba7af50727446564f02e1d051c7e098f58ea1647e885c4e2b4b2a9a48ea68ddb4c96a8e32b09aa821b9133165c1d09c1ce11baa10f292bbcf0c99d5999fd0b5b3ab11502e444e4a63de678814191b80934671f649424dbc236f400a55015b67a82f89fa666c0382361eccfdf420116f58695b5456e3026fd0ee6dc1a032", 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f0000003000-0xd)="78d1f2ff4514cded0ae43594ef", &(0x7f0000002000)="c47a2384431b7ae2a1c1f041aa193024f5131fdf423d4fec4cff52735ff5b9cb2852089ee9e93d6ac2768d0fffa2801e51449754c56ab8abe9a47b0be83c0215c178ec8028c72007168d78c646aa3d64844e0b93d2df7562dfe91b30bdb69a163d304788b01b1b12f2a996d7989d7441d08b64a9b0e70e5777f1b747acf44405f98188eb3daf09094f7b3c2ffd9e467e3c66fdc1e61fc4bf", 0x3}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={0xffffffffffffff9c, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r2, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000000000)="46475e6efdbbf1abd11f4d7dd91508798dfb67e92d69abb57d2b4c0e206fa99246345953cf98a6f6c5e75bf5a9411351923eb76b7fe7765e730154d470c7dd04e528785a461b2e6d83ad09507be91e50", &(0x7f0000002000)="c55f6ef65c595a460bdde712ae3f1392b4baf711d4d7ab73ffa21ee27a9e47430c71a442ab76341953489adc5864f0cdf6db1c7b291b2139221fb7aefa23d20be767eeaf05ef564b75713f88743d6fe90ddbaefbeb156955d4b0c2095e910937cfd6c7a34a428d1c3e9a8bbeaefa670aa1e029b0fb54aaca6e0e3a6dcc62ca3a174681fe8ca2b9"}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r3, 0x50, &(0x7f0000003000)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xfffffffffffff801, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x1, 0x1, 0x8b69, 0x734f, 0x9, r1, 0x401}, 0x2c) 2018/02/02 10:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x2bc2, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) perf_event_open(&(0x7f0000d03000-0x78)={0x2, 0x78, 0x200, 0x4, 0xfffffffffffffff7, 0x4, 0x0, 0xffffffff00000001, 0x8004, 0x0, 0x0, 0xc00000000000000, 0x7fffffff, 0x1, 0x3d2, 0x3f, 0xfffffffffffffffa, 0x80000001, 0x7aa0, 0x7, 0xfffffffffffeffff, 0x9, 0x2, 0x6, 0x38, 0x7, 0x5, 0x7fffffff, 0x77, 0x1, 0x9, 0x0, 0x6, 0x3ff, 0x200, 0x4, 0x1ad, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00007d1000), 0x2}, 0x800, 0xa45, 0x9, 0x0, 0x2, 0xa4, 0xff}, r1, 0x80, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000847000-0x62)="5100a6f3c88f009969682926d00000cc0d69022079782f8f60304c0d874d000127cfb8fe110d185bb26ebaf92f23fee5bebb24f5f67504d724a0a68420fe78c7f900000008163ea66a5e58148f359c92792bf4355384f387541261b7afaa4f7a53f2") 2018/02/02 10:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffd71, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5}, 0x0) close(r2) r3 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) socket$kcm(0x29, 0x7, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)) 2018/02/02 10:59:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e99000-0x10)={&(0x7f0000f0e000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffe274) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000022b000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) perf_event_open(&(0x7f0000b66000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x100000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca2000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000044d000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000e23000-0x5e)) [ 152.076175] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 10:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000635000)={r0}) sendmsg$kcm(r1, &(0x7f0000c20000-0x38)={0x0, 0x0, &(0x7f0000fee000)=[{&(0x7f0000c07000)="03d20cb8a496062ddb13b324ec60f3cf99060badc1e45d43fdd04d0f6578176309b8c5eabe283e49848a918f8fe742703646fd1a1a4f603f1dff685997e15f7dba43234508233c6f977bd695e998f167eb1ca3c5959bd151", 0x58}], 0x1, &(0x7f0000f0d000-0x288)=[{0xa8, 0x107, 0x1, "68cf97fedb389cb8cf78828a65041226ca3d5f7e53c64431df4fa9d62c52448024c46f62f91669a7819fb6ac61a6bc75ca24b328718e6c188972a63dc917261b0d65060be80dd686bc1df6c436cfb6650666087919ea8eb1f1b5b7872db554ecbc8dbbf7816c61efc8b238f0c6b0262a4aea5d1893c36754902a50243ada373e8eefca5b7afa691a11f13643b2f77097d3db4780b8fc"}, {0x28, 0x112, 0x34d, "48bbc9b80100496fe89620dbd9c6a59cef0d3b55f43658d6"}, {0x70, 0x10d, 0x7, "2c4347916136597f8e6c1dcdff448879cd01d233429d3d8d393a6d08b703e02ca93c2b0b48a2d816debcfc9718c662285be5e2a47f8acfc764c4b9c4348471df87657ed9142d53942421879c67f2ee055dd9fd4d020082235ce4"}, {0xe8, 0x1, 0x80000001, "ebecd55f349a4e4d98a15058271f40a2abf38f002f6b4608dbb1db66674d6e9ea6aaa654b4160f5d4c53802e209323416b9051114bcc2e469c58f2d108f2a451f6331bdfcccc2914a26215053438fe64c2c38c911de48ec9fca57614caa92cb921d3a27f8757bad2be52d8f8d295aa30e98f82a7a5fb204349981e148e42660a3cac2e81f1163a64fbd6309d694982c9eec725c03493a62eee887f4c51ac9e81be4a0fe15ca610878c987d19aa425aba7e2811fe315f4ae86fdb3fdbe99957f22b7e31a3c0153feecbcf6d85ad0f37c4ed39df43bad0b0"}, {0x20, 0x119, 0x116d, "629407d49afd8843911d44"}, {0x40, 0x111, 0x6, "f7da3075931ffb681c4fe3627ae4be29ea5afbf2c89d7611df0f2845f6af71e3363092b84444c3053746c5e0"}], 0x288, 0x4004010}, 0x1) 2018/02/02 10:59:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x102) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000d54000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f00005bc000-0x71)="3943bfa5e7efdaa7892257a6db2cd3f920b5cb7b5e1fa77ffc2983beda4419a33bf1df9a9913bd18c10c3a7b6fb116fae19883ca1d78c18931d9d71a86839d5e2d2e7225a654b2282a3d3a8de28ac9c2eb91989694b2fbe508bd391daeab52c68a0b6a0c3e747e66f3fdf848c1c53dd74f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) socketpair(0x8, 0x5, 0x0, &(0x7f0000d64000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f000054c000-0x38)={&(0x7f00002fb000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x0, 0x1, 0x4}}, 0x26, &(0x7f0000ed2000)=[{&(0x7f0000e6a000-0xde)="3a62fb4c4807859bc33f0d64c57011334091d9800e70e71272db8cb912d87ecddc66d43b764a982350529c9673bec833c707bfb14e54fc4fcef3974c7c81aeab4e91e7959e07a78e93704d389bf162f24ce6baf0d9cb171198e858471f8a10c1dcf9e1e213de8c57796d3e7b106d762152340187fc681da4153d9b5e961e9ddc19e41da791bf92eff154e7a45ac9ae95e31cdd57730795ad31a7766b16739d844d23afd670165cbb095b164737d459c85fb0d3e9a1692b0935bb6e889b5190f7fa901ffa385ad60404f07c8fe55475b055f2b373360ec15d4f9eb9fec74c", 0xde}, {&(0x7f0000284000)="de0c610d2b947ba3b2106996de735f021b823269ea2c700477f2676aea90c6e6eed113894a5845ebd08f06a2c9d56296a66eb594fe48307339947fb08017035249088248f11eaf6a3cbf46ccf68f9a675002ac5c6f096722d9ee73c85a546e8e238552cb846297bb15970878f0b4326a56dea34aa8e6bfd286dfc79dc7b236a0686d0f67ff2457c3cc309d5f94014c26dbbbea6890cb7eff52649b0dfa2f6d45478b500c7fbcc67b3171d8e314c6473fff389bbfc3ea749c6fd528cd3d621907db31e1d9c7d5e2684bb00cb04265e4bb11eb860dd1033dafca02f1d28ae8e1acc0bbf0afa794e99dfa", 0xe9}, {&(0x7f000021d000-0x22)="ba5d35c53c61cdc7dc0d287be827ab3afa70acd4bc82af1628c468d48a711e52fe22", 0x22}, {&(0x7f0000972000)="e458", 0x2}, {&(0x7f0000099000-0x1000)="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0x1000}, {&(0x7f0000428000-0x8a)="53eb432f137683f9c6fab6130b971a791badb826b8fea386a131fd01959642a5b950920e90f854968d470ea9a71a94cc7d5b1a7626b46386f994daeb14848e43a29ea02fe0d2d61e39c12ee6f2cd732eb1aa2d5dfcbbc6def116bcdacf8c28fc52cdf51a53ef04366c8635c46e753c2c0d1394edb18ef2c4dcedad5357597787843d1c28ec1a2ae12bd5", 0x8a}, {&(0x7f0000db6000)="024e45065567d91417239aafe85c2b738723bc8c38fa5b3e362b0dfe2cd48d1fb22a7ae4a65d21af4d53cc6ef1a64d33df879ef78f35b8883a849f4925f91683879ec5", 0x43}, {&(0x7f00002f8000-0x32)="671e0c7a7776ca0a478334cb55537dc46f2c8c5ec5c8e0ee0e455f7f89a05df547e802006d028df58e791aa8369ca94b24be", 0x32}, {&(0x7f00007c2000-0xa2)="0e220b2cbb021dc219f46d7daaee253ac285a61350874d0ba4fdedd7bc06128cd8c9ccdded87611a112498c42ba98c7c044b25c5c62019659db0f0119e09cb1ab82b9f3054e2fff7656aa24fa97bed7c4c51c3d2196831897a0b3a239db85b3c631846ce07d0fba90764ecc49b068c9d35d1d3d186a58cb78db360cd53cefce8fb2dcd55ee0e880c06b7d745f865aa3dcf2589ce95f5d14af3098562645cd319374e", 0xa2}, {&(0x7f000017d000)="22e4ec5d283439a2c247260b6c596f51e17dd299b2afdfbaae2c18932aeaf0e901743f89fd9beb6094685e36603c463bce2fe2fda89b9a35edd9b93ad25bd57606392356cea7d220a56cfc447a2d8b431a9bb0c372544f97c9938bc7bd0cefbb61f9d2ea962dd6ba2f9dfce895393af08d9dd3bdb5e80a30f854c37a2173d3affabf9db69d40c080bcc6bef6cdc3c2ee789640bd1279e10806f4937b6fa625befcfb3c901e9d931f05fc5ab3a7d8dcc5f21b7eaee7c3f5082a05787bd0bdeed2bb770ccfb9df5d148cf527d7c75b6689f0150d94de30d209f84f47f985ea2c85", 0xe0}], 0xa, &(0x7f000084c000)=[{0xe0, 0x10a, 0x1, "359ec9136b945be7fd8285895cd3c360afe454ef8d5926e62d69713af74a926658a85ad2656046b65734d79a5f1d4c3f8fd029f3293764f8ca5504ae54cc1cbf922fecf3bddfedaeda6fb49e39505d5f68dfcb5ad30f2159aa65f1342e9a0ca11437502b5cc7844a1f50a2a19cddd896e70aa269c0872e1f678b1bfc76942a3f0043f8e3adb05d58f4b7e9355c6ba10f99184b347ff352b42d1f18cd9e3742db871d627f7e2ecec51c4647962ab909d77a97adbfa06e7081219dca1719f1497d4d09d1606c3fa141112915b5c5"}, {0x30, 0x10f, 0x37b, "c993d0a84ec8d6cc6c36de59d3145f287578ad89da383d6aacd6551e150d"}], 0x110, 0xc080}, 0x10) sendmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000092000-0x8)) socket$kcm(0x29, 0x7, 0x0) 2018/02/02 10:59:08 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b02000)={0xf, 0x0, 0x9de, 0xb2, 0x0, 0x1, 0x9f6f}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7a000)={0x0, 0x20, 0x8}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e89000/0x3000)=nil, 0x3000, 0x3, 0x4010, r2, 0x100000000000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000f7c000-0x38)={&(0x7f000089f000-0x80)=@generic, 0x80, &(0x7f00005c7000)=[{&(0x7f0000ef5000)=""/90, 0x5a}, {&(0x7f0000f7b000)}], 0x2, &(0x7f0000f7c000-0xb6)=""/182, 0xb6}, 0x40000000) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f7b000-0x2c)={0xe, 0x3, 0x3, 0x6140, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f7d000-0x14)={0x0, r1, 0x3, 0x3}, 0x14) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f42000)={&(0x7f0000b0f000)=@can, 0x10, &(0x7f00003e7000-0x30)=[{&(0x7f0000f7d000)=""/225, 0xe1}, {&(0x7f0000c6d000)=""/36, 0x24}, {&(0x7f0000f7d000)=""/4096, 0x1000}], 0x3, &(0x7f0000342000)=""/102, 0x66, 0x1000}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000)={0xa, 0x13, &(0x7f0000d39000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff}, [@jmp={0x5, 0xb43, 0xf, 0xa, 0x1, 0xfffffffc, 0x9973966c67b2cb6}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95}, @alu={0x4, 0x5, 0x6, 0xb, 0x7, 0xc, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r5}], {0x95}}, &(0x7f0000ef8000-0xa)='syzkaller\x00', 0x5, 0x33, &(0x7f00000f0000)=""/51, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/02 10:59:08 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000)={&(0x7f0000002000-0x1)='.', r0}, 0xc) 2018/02/02 10:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) recvmsg$kcm(r0, &(0x7f00005cf000)={&(0x7f0000fcf000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f48000)=[{&(0x7f000061b000)=""/109, 0x6d}], 0x1, &(0x7f0000256000-0x1000)=""/4096, 0x1000, 0x2}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f00003ba000-0x48)={0xf, 0xf, &(0x7f0000966000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x25}, @ldst={0x1, 0x2, 0x2, 0xb, 0x7, 0xffffffe1, 0xfffffffffffffff8}, @jmp={0x5, 0x4, 0xd, 0xf, 0xe, 0xfffffffc, 0x10}, @call={0x85, 0x0, 0x0, 0x1e}, @ldst={0x3, 0x0, 0x2, 0x0, 0x4, 0xfffffffc, 0x8}, @generic={0x8, 0x81, 0x8, 0xfb95}], {0x95}}, &(0x7f0000544000-0xa)='syzkaller\x00', 0x5, 0x4f, &(0x7f0000d25000-0x4f)=""/79, 0x41100, 0x1, [], r1}, 0x48) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) 2018/02/02 10:59:08 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000613000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f72000-0x4)={r1}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000d4a000-0x1e)={&(0x7f000097a000-0x9)=@rc={0x1f, {0x1f, 0x2a6, 0x4, 0x4, 0xfe, 0x3}, 0xff}, 0x9, &(0x7f0000d1f000)=[{&(0x7f0000651000-0x1000)="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", 0x1000}, {&(0x7f0000f72000-0x1)='y', 0x1}, {&(0x7f0000f71000)="4a5de7670399e04d33ae1ed716c66213ff6489c191d52038c7797ca9988fe01b69e9aaf9c7e9525909038df82c3467e0871baef17faaa9447cf16091b677df87e82d126b0c17d0f2fb968eb7a87b53cd6d2736a5c35a4ac0d4a306e2166e69d630728ad80162e45553cee198f5d58a38d61334fc17191b74f33f7a6f583a1d5a91ce9e", 0x83}, {&(0x7f0000b2d000)="f3f205d225c38c72fcb970a1b732c9b8fe8aae40b7167a09921c3a28cf7cd43e8f12919fd39936d08900fdea7bae9c1379b5462c882fb7e09f703b9b49a1ae1a506f294f535ecebcfe09f62c3e9a3b9d30dd7d4d9ae525d26ade15ab17611e49a84d602684f79214dd09449e5cc31d5c40e16039f44e2654968ba2771483ff6b6959f7aa06424b9479c2c29f0a49124d8af30de0e7a4012621952b2aabe9", 0x9e}, {&(0x7f0000f71000)="0359c3fffc6365111508527be87fef8b2af337565add338e74a285fb4ddd106c29c76b1ad12d3ff3e6c52b2058c5d80ce98a68b06b38d9b3e0cd5eb706ebc43f8c103ab2fdd57383133b415ccca51e4727d9abfea47074a7e314e770972ab58137cd0dbc678ab31a8b8649127e9530cbbc9e97ebd08a0318fca06cd9ed769004e6b7a49ad5735c7faef903b7241453c8a242cc5ea69ade7daf26014999923151fbf0bf81b43d2a29dd7491aef9f9e17bcf3bac", 0xb3}, {&(0x7f0000f72000-0x4a)="63fac3af558726e443de88b18faaa2471740b750e2141d5ddca5403f573362b512d1fdf951695dbe26a7d3691bda635c9e340f5bf9ac023f07bda265b8cb50189bc2f0af672fe7239507", 0x4a}], 0x6, &(0x7f0000f72000-0xe0)=[{0x10, 0x10b, 0x8000}, {0x18, 0x11f, 0x0, "a0e42f"}, {0xb8, 0x101, 0x2, "0bedf4df8aaf6e42269d1c8b275aea5e0b6d8b73f7e40051cac36a9d627472a27fefce6541e9249f1bce66be1e7cdb2494b5d6a8ac40540d13df2c8b239963be90b4141b1512ed45ec434fb7c586989d1904792cbe836519ebb83db139bebffab79ac21a97e6fd250e7106e5e658b05ce80c77e33460981756967dad1379c7401cbd8cd1abc1532adcdc460cc8f798d030a2ebffb3a193c71f86bda1eb1a2c8c675411d525fa"}], 0xe0, 0x40040}, 0x44) socketpair(0x3, 0x6, 0x8, &(0x7f0000f70000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f70000-0x38)={&(0x7f0000b61000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x1, 0x4, {0xa, 0x0, 0xb02, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5c0}}}, 0x3a, &(0x7f0000a2e000)=[{&(0x7f0000f6f000)="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", 0x1000}, {&(0x7f0000dec000)="303f7c66f3d99dfecb835cca5311ec43494c3f255ac9a27d6d715d9a2ffa7fecd2b5161ba614bcde99aafa194b8f0d05d22333d84ec051b27a9f7fac75dad283d060ae19cabe773cacad5f2dfc421c8b6b5eed1e8a6c1111bf8248bd63865627c749f231", 0x64}, {&(0x7f0000f70000-0x29)="1bfa19fd1c728e9ff5ca4129e5158b3e4c9d955752fb2c8784bd913b040e7528e26e3d02b8079a37a90a9cde659198f74db9cc052270d45e3ea3b68a5759eba288fff899bd8032a6764687a1cdd1feb99ef2239c96beaf6d61dca9587d1858a6f57d4d6d335c6ab130be0274749f61b172c303c0377c1dcf0687d678d340e7aa317d95fd39d577db70df9c5dfda6edb3f7f99397043a4e715a2608d46ff8ea4ed0b7af9afcedb4c331de943f6bea5cd89cd1a76a2f94a2b2a428bb67727c10d0001a5fe7ce7eac597023343ec71d8151b6449f66d8610b9a57f1c312ed383b66a8a104d5d2350f49bd", 0xe9}], 0x3, &(0x7f00003e0000-0xb0)=[{0xb0, 0x116, 0x7, "df7dfd844b5ed6db023594cb00d661b9732e98c4681b5373118d582ebae186c9bc8d332d65c148f8d2b3806d5c5c1b487cd98b731a9c7c3fbf0af012b349de638f66406aed7bc29452641d9b327ba4ddd0848251093e21461658032950671eb1cef0ab34fcb0800a36f0ab8e80519e53ae01ef63a8c0cca1f1b809bd5978b7fddb3eeef26b3b1fc473a2e6fa63b1241ff99498476539e09ebcdd6a"}], 0xb0, 0x800}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x10001, 0x1, 0x9, 0x1, 0x7c, 0x1}], {0x95}}, &(0x7f0000ec3000)="3dff022fff", 0x80000002, 0xffffffffffffff8e, &(0x7f00001a8000-0xfb)=""/251, 0x41f00}, 0x48) 2018/02/02 10:59:08 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000003000-0xe7)="6d76a96d31eec90e08885884c53ea520f3bbc5c45448508e3fcfb5644f5ee15ad1e889e490a559ae089f598fff351d025dc8dac733e8a65da9b58fb40b9b91de05df28e795258e2fe8d975e24adeb4e8385d1e82e932b6c169f13ddbcb13e5b247dde3e075850b4f324b9987018bc066d9cab37957164372b69eec064c3752514153f542ca34c20878906448d88560c3b80dd21f5ad1e5f434921120fd1f3350a6b45bd1c1e535c550cec00fbc75186203d80660e33472fd44f953944466c8fbd332de7b4789b38ca391fe9355c7db5ffd996eb7974900114022803e84e8b6647dbda26d76b832", 0xe7}, {&(0x7f0000005000)="387d837fafb124255835f9fb2d05a03356399d37494ab1b9c8ff21f9769af0d471d585056ee4c908108a0f7a1b50ea1dddfcdffae53524d8d03b2280dac725c442aad375dbe5353761115fffed42064597b57631962140dba16742d3f80a977b4994c70e580e674bf95f8dc93a4b2aec82b294d3473651dd3745456308a809202f14ed1a7fbc9f16008e2f880709db68584069fc81f8ef97dd3ef4b647e0cc299e249ff4f5384124faf0e4f2fc529574bf3fc1edaaae08d49b0d358746a140822ed53307c13da16cf9e3c2d3c9112bbc01ab3d31ebf042149bb456", 0xdb}], 0x2, &(0x7f0000008000)=[{0x78, 0x119, 0x1f, "88a8739cd06a3de8f630d794b15770ad61d68d75fc2ae085aeedc43ebb898de0723ba52e6694367da69e7b4eb8babb1259d0a00e2c4800197315897c0e5f9ca28d45ddf6e153f916b78a308e7755ebaf50f933fd3ab6c76e20aa2441bbe605fa1b4500387a9ffb3d"}, {0x108, 0x11f, 0x7fff, "377f5a730935fe3314b1154d1c31013db7c540551407671622bf106992a3a64f990c8b992ec68515186df767028ae6d5a3634d446fae96cee2970910865b9d32d6482cd83e3ae7aa46fbec68ba7c297e1dddce67b229d8bd68de9d7329a7781e0c2c983b8a5c7627c5216c5367e01d11eaa1b2277849150d6d5013b67c688508e5644759580e6af4989bae21c84fa4b69cbc9d9a905873eeac8950eee96c2caaa38998b9db240b26c2786dcc9526342a58fba26be4b3140c7b994a558a9ea9066df419b2199cbf480b4eff7821cc74410bc448a327a12c0e0cf2f26a69a4db8f4f0a905fb79b71b0f8936f98065db0badd233e"}, {0xf8, 0x107, 0x7, "2cc320960000f1dfb5be6f6dd2927af33ee83823732a2f75ce05858723a137702281cd51e0248183660cdced65729d8c85bee55cd4504760dc3d313912d6ffc1bbd99aaf56cfae8311e9dca1c5fc8d34531724cd3f800ddfb4de7736fc818b818d8428c7c640f3130893cb2026bd7bbf555d0ad080d0c07fcfce429c6855fa9ccd89b8b2b6a7d11d1748b86cf6e6640601d5fb24974dc5b2d565c54c4567439aefdee0988b754a6f4141fd102daa5ad759ab5d33c611ac51c802fa9ba1c82df567fa689b4ea686dd1ea6554b01c7cf94f6af09b566704954aaf5c4fddb8573ee147192989e85e9"}, {0x48, 0x0, 0x7fff, "00c0364b4dc920a5f545257c59db9b62d22beb90fe30a345491cd9c62e131eaa6abf114fb8ab9bc818400ee0bfc2f3585c4eacef398e11"}, {0x68, 0x11f, 0x0, "826e9cd76e165dd62163ad5453f3de8f80150c2d66d758763a4a509ebdf8a5a1a5097fcbbf2781d1e46ff0c4b3ae8a2d033eb42290c92b9367febf4347cdda3dce2e5615d319fc5ec3cc0d14cce1f6389606e5d8ecc73644"}, {0x88, 0x10c, 0xce, "b3b420583ec794183a4e2dad3a5f7ef70badc2ce7fc96fe66178be4692c16432b34edeb527b8a5c96604f1e6e8903d3971733556627cbed918961a22e0e464b3f42d315cd2b486d0b5f83e0861c3d165e2f058178d4c803c10aab20c23f1117396f6d86365070baf18ce65f0dce442720f428e728a"}, {0x10, 0x0, 0x2}, {0x48, 0x0, 0x0, "5c845bd098c4fa9b41390c8222ca863cfb83efd9fe458103dbfc6f40aad295f997f0f3f31f946adeae6434d21e8a78921a30d2272b710447"}], 0x408, 0x4000000}, 0x800) mkdir(&(0x7f0000002000)='.', 0x100) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007000)={r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000008000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x3a, &(0x7f0000009000-0x10)=[{&(0x7f0000008000)=""/182, 0xb6}], 0x1, &(0x7f0000008000)=""/37, 0x25, 0x7}, 0x2000) 2018/02/02 10:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0x28) r1 = perf_event_open(&(0x7f000001d000-0x78)={0x4, 0x78, 0x2, 0x5, 0x2, 0x3c6, 0x0, 0x938, 0x40180, 0xe, 0x80000001, 0x0, 0x1, 0x2, 0x1, 0xfff, 0x2, 0x0, 0x5, 0x3ff, 0x100000000, 0xcc, 0x82, 0x7, 0x6, 0x8, 0x8, 0x9, 0x0, 0x6dd, 0x3f, 0x4, 0x8, 0x7fff, 0xfffffffffffffe01, 0x6, 0x8f6, 0xda0, 0x0, 0xfff, 0x2, @perf_config_ext={0x9, 0x8}, 0x2, 0x7fff, 0x0, 0x7, 0x81, 0xe433, 0x172}, 0x0, 0x400, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000987000)={&(0x7f0000707000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e2b000-0x20)={r2, &(0x7f00003b7000)="b93ad91b9fc3ea90456085e54061031f744c368fcf9bc5766ebbb1a6209f0af1d3b20bbb6fd444aa79b8141df73e20ebd531ca061b21954d955573265a02ef862284686b3a1446db57135e08ab13b1fb6f6fed581775e0f7286c2bd011a688c488337da8a4dff3ea31261545208ea31999f4e5422a402657b8ea3e4a82b1789d4308b7977e481186a5f9d55d7fd545878bacf4ad1e7c35de2eebd8b6c50b21b4394c22dc95e67cbb63c29b3b8cf9cf8bf49fe573", &(0x7f0000d68000-0xdf)="e1b151918df67e3e47e246494e6a4085da29c184d6c9b81c7c5aaba1b2cbbe40ee3da4500fabe2fcaf87a810d22780334ea8513ecda6040d35604d1c9c49437a7efb2e22df6ef045aa677ec5e67f2dcca6e895734489c73b5f665ee7e77eceec04319cd1116572423411f91cca46adc5286e99898963cdd42e0894bc90862cfdbea345e959b81e1029e550e6314e4cf373ad9ccca8265c8a36c09ced2487eb0713d9f292979227131843b9a7372d7cde590a712b5256ca92fb9ccf58741402c4ffbf4bbd84ea65f7d0716896bf639d1146a4884a8c7f41d2084f024f5906ba", 0x3}, 0x20) 2018/02/02 10:59:08 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014000-0x78)={0x1, 0x78, 0x2, 0x9, 0x7, 0x7ff, 0x0, 0x7f, 0x8, 0xc, 0x4, 0x5, 0xc99, 0x1000, 0x4, 0x5798, 0x7, 0x6e60, 0x0, 0x0, 0xb2f0, 0x8, 0x9, 0x1, 0x800000000, 0x8, 0x80000001, 0x4, 0x101, 0xd3, 0x5, 0x49, 0x10001, 0x1, 0xfffffffeffffffff, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0x8e28, 0x5, @perf_config_ext={0x1, 0x1}, 0x8800, 0x4, 0x9, 0x7, 0x2, 0x4, 0xab5}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f0000008000)={0x0, 0x78, 0x4, 0x4, 0x3, 0x9, 0x0, 0x1000, 0x10800, 0x2, 0x3, 0x0, 0x5, 0x8, 0xe1e, 0x5, 0x2, 0x1f, 0x5, 0x800, 0x7fff, 0x6, 0x8c8, 0xbc, 0x1, 0x5, 0x5, 0x1b2, 0x300, 0x9, 0x8, 0x7fff, 0x1, 0x800, 0x1ff, 0x6, 0x2, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x2004, 0x7, 0x3, 0x5, 0x261, 0x0, 0xd1b}, r0, 0x10000, r1, 0x2) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x10001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000015000-0x38)={&(0x7f0000014000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000015000-0x30)=[{&(0x7f0000014000-0xe4)=""/228, 0xe4}, {&(0x7f0000014000)=""/36, 0x24}, {&(0x7f0000015000-0xfb)=""/251, 0xfb}], 0x3, &(0x7f0000015000-0x50)=""/80, 0x50, 0x983b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0x8, 0x9, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x54b6, 0xf, 0x7, 0xb, 0xfffffff0, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x1, 0x0, 0x4, 0x20, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x2, 0x6, 0x9, 0xfffffffe, 0x8}], {0x95}}, &(0x7f0000003000)='GPL\x00', 0x1, 0x6a, &(0x7f0000006000-0x6a)=""/106, 0x41100, 0x1, [], r4}, 0x48) 2018/02/02 10:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c5c000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)) r1 = getpid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000053f000)) perf_event_open(&(0x7f0000874000-0x78)={0x2, 0x78, 0x81, 0x18, 0x6, 0x8, 0x0, 0x2, 0x4041, 0xb, 0xd17, 0x0, 0x101, 0x2, 0xfff, 0x200, 0x4, 0x25e7, 0x2, 0x3ff, 0xffffffffffffffff, 0xe5, 0x200, 0xfff, 0xc6a, 0x5, 0x5, 0x6, 0x4, 0x80000000, 0x0, 0xffffffff, 0xcd5b, 0x1, 0x7, 0x2, 0x3, 0x2, 0x0, 0x7ff, 0x0, @perf_config_ext={0x7, 0xffffffff}, 0xc, 0x8dd2, 0x0, 0x7, 0x9, 0x2, 0xca}, r1, 0x0, r0, 0x2) 2018/02/02 10:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f00000)={r0, &(0x7f000071f000)="5931258e38fce179bdb0e9d03808e500b07e157cedad30d46b5659de9d", &(0x7f0000fa6000)=""/131}, 0x18) 2018/02/02 10:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x8, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b06000)={r1, r0, 0x1, 0x3}, 0x10) close(r1) 2018/02/02 10:59:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f00000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000400000)={r0, 0x0, 0x89, 0x37, &(0x7f000085c000)="28bb7d2616ab00a05c24f8ef113291c51f43123660d2d496d827529dfaae1337a904a96f844366e4cb44272ded476f77f559055a0fbcf08d71608465ff89cc702abcfc11eebf566981bc51497b355b37fbb506ed5f969f7f894093ce0d45c6b72a17257b983ad1f196c0e7ceb5e12b6d67f274a3143e7bfeddec0a519ed43ac161c175216ed4a5873e", &(0x7f0000001000-0x37)=""/55, 0x4, 0x7fffffff}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f0000ebe000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e45000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffff4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x4, 0x2, &(0x7f000042d000)=@raw=[@jmp={0x5, 0x9, 0x9, 0x8, 0xf, 0x4, 0x8}], &(0x7f0000175000)='syzkaller\x00', 0x4, 0x91, &(0x7f000029b000-0x91)=""/145, 0x0, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007b0000)={r2, r0, 0x3, 0x2}, 0x10) 2018/02/02 10:59:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000319000)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) 2018/02/02 10:59:08 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000026000-0x92)=""/146, 0x92, 0x2}, 0x2000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000012000-0x38)={&(0x7f0000014000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000005000-0x90)=[{&(0x7f0000023000)=""/4096, 0x1000}, {&(0x7f0000026000)=""/115, 0x73}, {&(0x7f0000026000)=""/12, 0xc}, {&(0x7f000000a000-0x3b)=""/59, 0x3b}, {&(0x7f0000026000)=""/51, 0x33}, {&(0x7f0000026000)=""/4096, 0x1000}, {&(0x7f000000c000-0x50)=""/80, 0x50}, {&(0x7f0000026000)=""/190, 0xbe}, {&(0x7f0000002000-0xa6)=""/166, 0xa6}], 0x9, &(0x7f0000026000)=""/158, 0x9e, 0xdc6}, 0x40000021) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/02 10:59:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xa, 0x8, 0x4, 0xfffffffffffffbff, 0x8, 0x0, 0x4}, 0x2c) socketpair(0x1d, 0x80000, 0x1, &(0x7f0000dab000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000179000)={&(0x7f0000d10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000699000)=[{&(0x7f00002db000)=""/135, 0x87}, {&(0x7f0000ddc000)=""/28, 0x1c}], 0x2, &(0x7f0000858000)=""/213, 0xd5, 0x8}, 0x40002002) bpf$PROG_LOAD(0x5, &(0x7f000060a000-0x48)={0xa, 0xd, &(0x7f00003b3000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0xa, 0x1, 0x0, r0}, @alu={0x7, 0x1ff, 0xa, 0x7, 0x0, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800}, @map={0x18, 0x6, 0x1, 0x0, r1}, @ldst={0x2, 0x2, 0x3, 0x4, 0x4, 0x2, 0x8}], {0x95}}, &(0x7f0000028000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f00004f6000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x0, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0xffff}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c10000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000b59000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000553000)={r3, 0x28, &(0x7f0000cc7000)}, 0x326) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r3, &(0x7f0000b69000), &(0x7f0000c3f000)}, 0x20) 2018/02/02 10:59:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f57000)) 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) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b0c000)={&(0x7f0000c89000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dcd000)={&(0x7f0000e07000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000475000)={r1, &(0x7f0000938000)="cd9bf8c24878ac9ed9bd542dbb00657ddeeb1c207fd9c57db548842b883b66656a62961079fb2b4cf800b44936b1f481bf79fe4859950393c5c285ded842863dec6be09137cb224ce7c899b7ba0dd30fe5ddfda32e50165e465f1a38f44c91cb9eb98d18d64e493210706791779cb1475498d351c939a8b5f249ce5e9b578063893a06bc010a0d1ea14cd1fcd3f7a783", &(0x7f000074a000-0xe1)=""/225}, 0x18) 2018/02/02 10:59:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000904000-0xc)={0x0, 0x7, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000391000)={&(0x7f0000e6e000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r0, &(0x7f0000348000-0x2a), &(0x7f0000335000-0x97)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cfb000-0x10)={r0, &(0x7f000019f000-0xe1)="73babd803c0ff07844af1d7517b9ce3c0f552a2d97f91c371ee2125d80a636a23ec451a5a7d27090ea44f0cfc811fbb2f2a367ee0b5bd0aad2bee10c53b4a542b13822882388435d8e0a0b0ac91633a08fffd8495920ddd0129db9ceb813b2d8445ddf9664515f60d7b5cc4b8df9195396b606744aa813546cad9b3790002b1135442a7d9db70ba49d1f8ebad81db78ade70bf96c2d78d892b0df8f2846dfe8a3913a2c53a73891795345ecddb8d292b6efde716f83aba64f5dd3dae0683009e68d29361dfd197d0b551ee17783408895fc147f99b56ff6f4aa825814fce62f344"}, 0x10) 2018/02/02 10:59:08 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) 2018/02/02 10:59:08 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x6, &(0x7f000000c000)) close(r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000c000-0x20)={r0, 0x1, 0x1, 0x2, &(0x7f000000b000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/02 10:59:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cb3000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00000eb000)='bpf\x00', 0x0, &(0x7f0000431000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/02 10:59:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00003e4000)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/02 10:59:08 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001a5000)={r0, 0x50, &(0x7f0000f76000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f77000-0x4)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ba5000)={r0, 0x50, &(0x7f0000f75000)}, 0x10) 2018/02/02 10:59:08 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000f78000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000289000)={0x0, 0x101, 0x8}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0x5, 0x9, &(0x7f0000f79000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0xffff, 0x100000001, 0xab, 0x9}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0x7, 0x3c, &(0x7f0000f78000)=""/60, 0x41100, 0x1, [], r0}, 0x48) 2018/02/02 10:59:09 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xfe, &(0x7f0000f6f000)) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f71000-0x78)={0x7, 0x78, 0x9, 0x3, 0x3, 0x5, 0x0, 0x3, 0x2, 0x1, 0x2, 0xff, 0x100000000, 0xb6f9, 0x7f, 0x1, 0x1ff, 0xffffffff7fffffff, 0x2, 0x800, 0x8, 0x100000000, 0x3, 0x2, 0x20, 0xffff, 0x0, 0x81, 0x5, 0x7, 0x400, 0x9, 0xffff, 0x8, 0x8, 0x0, 0x6, 0xef, 0x0, 0x1, 0x1, @perf_config_ext={0x3, 0x1}, 0x200, 0x7f, 0x3, 0x5, 0xffffffffffffff7f, 0x7, 0x10000}, 0xffffffffffffffff, 0x3000000000000000, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7ff) gettid() 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(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000f71000)={0x0, 0x78, 0x6, 0x30c126af, 0x6, 0x7, 0x0, 0x8, 0x2040, 0x3, 0x1, 0x17, 0xa78, 0x8000, 0xfffffffffffffff8, 0x1f, 0x4349, 0x20, 0xcc6c, 0x39, 0xffffffff, 0x9, 0xa0e, 0x800, 0x0, 0xc9, 0x8, 0x6, 0xffff, 0x3, 0xfffffffffffffff8, 0x26, 0x800, 0x48, 0xfff, 0xffff, 0x8001, 0x0, 0x0, 0x8, 0x6, @perf_config_ext={0x9}, 0x20, 0x1, 0x2, 0x3, 0x3, 0x3, 0x9}, r1, 0xf156, r0, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab5000)={&(0x7f0000e6d000-0x8)='./file0\x00', 0x0, 0x5}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a01000)={&(0x7f0000df9000)='./file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) mount(&(0x7f000096d000)='./file0\x00', &(0x7f0000adf000-0x8)='./file0\x00', &(0x7f000058b000)='sysq\b (', 0x800, &(0x7f0000e3a000)="4a4a4a520a60897422b1feaf5d66b00e7c02db8ffe2668625c338d937110de436ba25f670000000000000098cd005373235ba984de") 2018/02/02 10:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x3, &(0x7f0000bb7000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd9000-0x20)={r0, &(0x7f0000a10000)="79aafae85d7bdae0ec3ea902e4239d4180b27be96dd860b682ad828bdda21f6b280624e96dd85eed61b37dd64e6be8e6fd1c711763fb6fbea82d1b8a42d4d9e138a61cd56926ee964e6626f9787c88a544329d156b13684d990a01675bd161def341f85715c51d381e1576fa1619059e2371b8c34238a831a6fc58e8e0b30dde3c69f22810224f2d6e230be2605e6407e746f345349468c5d49305f7078087c219c2ff58fe3b7719b9", &(0x7f00009cd000)="bc4a11d1a6fa6cdc22a9535dc07a538e47c0790af71e84644448a801cbd2e6378df3cdcba2f2160825cbff01237df9b12aa100c59e56de03d7270138291b99ad55d8492d2a7d6cae8527dce05cdcdf9c30503f92f61f78392126389ed8b2f80e0ae030813b85497dfd3776427650f0b25261f9a7ab643fe858e61557da2dd2f441"}, 0x20) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 10:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab5000-0x28)={r0, 0x0, 0x3f, 0x68, &(0x7f0000218000)="2ffb1301d051bb45273ad8f0f7ed7d03d04cbaee550162b54e7ee9eb959bf930decd4dcb4539eedb2a16401cd0127f58f3040789bdb22f1ee84db0c469ae95", &(0x7f0000ce0000-0x68)=""/104, 0x10001, 0x4}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000087d000-0x10)={r0, 0x50, &(0x7f0000323000-0x50)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0x94, &(0x7f0000824000-0x50)}, 0xb) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000573000-0x8)) 2018/02/02 10:59:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000082b000)={0x0}) mmap(&(0x7f0000da5000/0x3000)=nil, 0x3000, 0x2, 0x40010, r0, 0x2d) perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c0e000-0x78)={0x0, 0x78, 0x0, 0x1123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/02 10:59:09 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000-0x20)={r0, &(0x7f000001b000-0xb2)="bfa4808210c809082abfe36714db11d9b67eea0de2c2aba04aa2418f4376db2ec3b0e51b99d9c8410f1850e925010407510c0ce4eb83777b1cafda6158d5cca821c8593c4c48a1c3932ca66985d063ef82a8e24f2ac089c525a082ca0220322268e0533f17366aee5bf71de0e7af41b8e5292329fa3b3b6ae15d489cfb19cb942b48840732a3d7d4e5451922aab0c89075f71a51d02e7279875b109c825ce450dfdb9ab4419ee4afb60496f0615c708d1c41", &(0x7f000001f000)="ee187108310ff1f7929108595c096affd8738e1d8624e846077e449a6d1baf08bb78d0605e701b30244cefbc3365aefacf0dad21c44fb2256d2abe2263df5fb51c39d46cb84adaa34b9f4b009c3645ceb40492cabd3cf779f854d3faca8a71c79f4150b0020d9d5a51621cc4cb36ef66a0af1f207a60965b07882d9b641e04507d767ebb4cbb117e027d5904e59fccad2c11309ada561d253e245b1efed2277a05196992d465629abba5f5c917c37844d3f9b067a800c461737e3f9a9e326f5f3aecc3bc9a75c717072f5c339a62ccb30792a59d35ce6b94ced3fd77500002732c65a8a25db06cc99a8315bb9ea12a", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) 2018/02/02 10:59:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0xd5, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00007b5000-0x38)={&(0x7f000047e000)=@can={0x0, 0x0}, 0x10, &(0x7f000008f000)=[{&(0x7f0000505000)=""/40, 0x28}, {&(0x7f0000618000-0x97)=""/151, 0x97}, {&(0x7f00008ba000-0x75)=""/117, 0x75}, {&(0x7f00004cc000)=""/222, 0xde}, {&(0x7f0000bfb000)=""/253, 0xfd}, {&(0x7f0000167000-0xcb)=""/203, 0xcb}, {&(0x7f0000de3000-0xac)=""/172, 0xac}, {&(0x7f0000d25000)=""/4096, 0x1000}], 0x8, &(0x7f00004b4000)=""/38, 0x26}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00003a5000-0x48)={0x0, 0xf, &(0x7f0000ba8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @ldst={0x1, 0x3, 0x6, 0x0, 0x4, 0xffffffff, 0x1}, @call={0x85, 0x0, 0x0, 0xc}, @ldst={0x1, 0x3, 0x1, 0xb, 0x5, 0x52, 0x4}, @exit={0x95}, @generic={0x6, 0x5, 0x1, 0x6}], {0x95}}, &(0x7f00002d4000-0xa)='syzkaller\x00', 0x7, 0x1e, &(0x7f0000a70000-0x1e)=""/30, 0x40f00, 0x1, [], r1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b50000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cc5000-0x10)={r0, &(0x7f00002c9000-0x66)="ddbb1f20399d9b8b16c34b11edc3f4a52542b9bf981dbf8070363c19d49a08d84685bbfc9eb902e485770995b9ce3c41bd403a5f23d4e08eadb9ed4bbe05c1d158cfb74d64e4b76dcd5027cd9ca0f5594184fda26ea33423215687093b7eee91c0c5f2bae1b5"}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r0, &(0x7f00001ef000)="d2a67dfecfc018e7347421f4088e56fe4861ea83db62e682e7b18ce61e216cf3cc80b664a42fd8f5e04dfc7f2180da7314642efc304cda3fb82d02be81d6c5103c163156ff778f6d4b03453bf8a514e7884c9fbdd95403967e4e", &(0x7f000061b000-0x3c)=""/97}, 0xffffffffffffff9a) 2018/02/02 10:59:09 executing program 1: 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(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) mkdir(&(0x7f0000c81000-0x14)='./file0/file0/file0\x00', 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00'}, 0xe) 2018/02/02 10:59:09 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 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(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000020000)) sendmsg(r0, &(0x7f000001f000-0x38)={&(0x7f0000000000)=@sco={0x1f, {0x4, 0x9, 0x3, 0x40, 0x3, 0x5}}, 0x8, &(0x7f0000013000-0x80)=[{&(0x7f000001e000)="07fdfff7362f37085108b50c82974e768b7dfc6a613e7acfd5ebceeb1aceff9c55abb624b15ab1b1f6be2b31d41917bfe331340a641fde0945d10bb505724e6764acfd4f95f14a6b64a4785e67317dd01fa350a1599c1613eef90d786a06b3857f5ddb4441bc83796c5749f142d159766b38ad140d09ddcabfa66ce708da5139e9807d6de63e1819a5b3d88cc364c2e61588f3dd832e8711599ad97467747f778bd6e8be9e7c1924131447b611dde962e1f3fd7202778c5d", 0xb8}, {&(0x7f000001f000-0xc0)="f2c3959fd2cf2e73c0a0ef727cd2407c276750e6f3f8e2d6e47547a6fbe860abd4acada2a4b0715bcd289ea503ed9a18dee851756352288bb564779cbf122c17c3a5487c983504a1d8a7634de131eaa234ab14ffc8a4805cdc860f12a3064953f0324d520c7bde58dbee5bbc33461562de0abc170d5eddc516a8ec42ba501b359bd4f18b4e00b859f3ab265c4ee03f26640d2ec638c50b6e6bc516965b20d8dd0c62018a7e41689f537f0940d2105decd81f23ec5aeb15261ee50823c56df47f", 0xc0}, {&(0x7f000001e000)="35f5ea0c8602329db9", 0x9}, {&(0x7f0000010000-0xcf)="7a938a99838a0a40907b35697e0f7c2905720536035374de36103ff4fff878b8f1f5f54622a3d01d7f967e17f9e783bf09fa937bce549028b5b1b9460e1ce76cc9ae0865a494d65b5b946746ea04f46b3b4a965ba1e29a45e9c6e69587921a33e79a65604ae622e52fcd013688fde592efe41b0088f6f74a334a9a36622d1936d1ae253a92b50ea242e7639dcf8bcd7b1c42df7e55d33ba12eb85b187008a59bb81ddcb8084e1157ce1f5c11e992d2f62572457f48ad116ae3f83c2e3bec98d35204e53f11d04849720676c2a271b3", 0xcf}, {&(0x7f000001f000-0x6e)="419da2ce679e102c5a745ad88d077bacc9dece4edf2ca1fc77bbd7bc78981010c781cf97fee2f09ec8984ecf698f3e40590aea904704a96f766aa737df3f88e9187c55abf420aec7e640f9fa251555d75df08af2240a4c6d69fe2b3e7152d18b64605397ebeec7093bb9dc357432408fdb5e6ef27558262d16f738a6b32e86d28ad3ef7401473fd2ad68b65151d38a39241021574261bf09ee069aab72704d1ee9623b0a43e248ed9adacef5d0d819738a6d84a75a5ae4f655f1aed6a4", 0xbd}, {&(0x7f000001f000-0x14)="beb9a319f6f31d61103bc1543a48834829a0bbc4", 0x14}, {&(0x7f000001e000)}, {&(0x7f0000018000)="affcd20df729c87b246c88c56d0bfe128907a20a6946ff92e150ea39eae0e977ac9753376065d71dc7088dda449499c8adb5716de8641d8dc2ade509e6d487b7398a82254103db8277eec9d675d5266f6e11514efd253a9d8ad91d6a489733053147de2843d0d483986d70a54bf655de92eb0614f88bd3", 0x77}], 0x8, &(0x7f000001f000-0x1198)=[{0x70, 0x11f, 0x8e, "58e247414c3e3a3faa282b9c6260a0902fc91e86e672cc314cb211ddca636aaa6ac64e4fd66d285787d6ddae034732963660b782a6f88fa1b993f1ee06e2d2885adb30705ae3c8884ca66e04b2233561a16801ddc2ba5ddf0922e884"}, {0x1010, 0x11, 0x80000001, "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"}, {0x60, 0x107, 0x80000000, "c6c57c391fa932662be2391e25ee61a2a6d266c6384e21931d4db290236a625bb54816bf303822ae32c804f828d5785297b42a3b74b7a45249dbf9d76487731d4807e2ce5bf315e982b7cf40cddca2"}, {0xb8, 0x101, 0x8001, "2ad31d9d034213d94db2b3ce69d8d476dff9d3dcbfa6632d4600256179173b474d7c468efe45092375b3046f0a99b82ee5c1aa22e4c617160bf9fa5b7e7ae3f482d636dd9473e6845a7ae4782f067a1f04faf8ce3eb36dea440f56b6f3ae7a4d997e1a14740af0b37c6d40ea070bb7f406ee2cde766ad74b5ba3b8ae3a6df4c8438a8d025d677ae6dc37789a2ccff9ae1e79d019a4d5fe20969b9d70f5263a18f7b6b8f2f49fbc0d"}], 0x1198, 0x4000010}, 0x4000) [ 152.572583] overlayfs: missing 'lowerdir' 2018/02/02 10:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x2c)={0x1, 0x2, 0x7, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0xa, 0x2, 0x8000, &(0x7f000041f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000068000)='*cgroup\x00') r3 = getpid() perf_event_open(&(0x7f0000849000-0x78)={0x5, 0x78, 0x0, 0x9, 0xd9, 0x8, 0x0, 0x2, 0x4000, 0x2, 0xfffffffffffff01e, 0x2, 0x1, 0xffff, 0x7, 0x800, 0xc100, 0x2, 0xfffffffffffffff9, 0xfff, 0xffffffff, 0x0, 0x100000000, 0x1, 0x1, 0x6, 0x6, 0x25b, 0x38, 0x3f, 0x3ff, 0x8, 0x7, 0x101, 0x4, 0x2, 0x8, 0x0, 0x0, 0x100000001, 0x2, @perf_config_ext={0x4, 0x29ab}, 0x40, 0x6, 0x0, 0x7, 0x5, 0x6c3, 0x7}, r3, 0x1, r2, 0x8) sendmsg$kcm(r0, &(0x7f0000381000-0x38)={&(0x7f0000dda000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00005ef000)=[], 0x0, &(0x7f00003c6000-0x430)=[]}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000068d000-0x10)={r1, 0x28, &(0x7f000066b000-0x28)}, 0x10) recvmsg(r1, &(0x7f00002bf000)={&(0x7f00000fb000-0x58)=@alg, 0x58, &(0x7f0000bd3000-0x10)=[{&(0x7f0000cc9000-0x40)=""/64, 0x40}], 0x1, &(0x7f0000c46000-0xfa)=""/250, 0xfa, 0x2}, 0x0) 2018/02/02 10:59:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000078d000-0x18)={r0, &(0x7f0000863000)="38521703b3972eac93a24b29b9dc2da6cc58b0e56d513a2e8d149decc05f0f6819681bba68350a81d74cc4c0adf290a60f13845226e137afa57a0b2929f78e6f5470aa40b457c731c50d65da6bf517dde7b6f4c1bbe100852f7618d975e476241af9fb80c237d930adccad916ae2ad0d8b3907a70e5cadad1f0949ba0d224f11a5574c6fa747ab1f1ce1a28f9cdde9f5132c7efd60b26c4320c89c023dc124fcfdb46b65d51123cacf48726559cc6c43e5d3297c64bc93a954d4470f42a55a0935", &(0x7f0000d12000)}, 0x18) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af5000-0x20)={r1, &(0x7f0000cf1000-0xc)="283834ae7d93c8a1c1a52681", &(0x7f00006b6000-0xe1)}, 0x20) [ 152.623738] overlayfs: missing 'lowerdir' 2018/02/02 10:59:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x6, 0x1, 0x8, 0x4, 0x1, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x1a, 0xb3, 0xd55, 0x5, r0, 0x6}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000aa9000)="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", &(0x7f00002ec000-0x33)=""/51}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r2, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r2, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) 2018/02/02 10:59:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c8c000-0x8)) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004d3000)={&(0x7f0000f94000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) socketpair(0x11, 0x800, 0xffffffff, &(0x7f0000a86000-0x8)={0x0, 0x0}) mkdir(&(0x7f000036c000)='./file0/file0\x00', 0x106) recvmsg$kcm(r1, &(0x7f0000c0f000)={&(0x7f0000755000-0xe)=@l2, 0xe, &(0x7f00000d1000)=[{&(0x7f000075e000)=""/150, 0x96}, {&(0x7f0000f9f000)=""/189, 0xbd}, {&(0x7f0000065000-0x14)=""/20, 0x14}], 0x3, &(0x7f00007e6000-0x64)=""/100, 0x64, 0x2}, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071d000-0x20)={r1, &(0x7f000042d000)="cb03d458bd9c9f036ec5d0259d8dbba5eb7bc6a68d7b33aced46cb0180c5cc46049a3c920172492b65f2a0e4ca32dd49a2c97bc43f09bbc5eb32c55ecdaa4b8a64f7bb3f391ff44fdf6ba5dfb501f5be1af822d0f4c9391538d5ba3fdc6ef5e41e813e608681e963f630cba044c413d36e475aa2591e4761144c12506e3d6b7bf147be998e9a442fd43102d192ddc7dce95b", &(0x7f00003cd000-0xd)="4eaab4f562b7586bbf2184e724", 0x2}, 0x20) 2018/02/02 10:59:09 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006c5000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000002a000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f0000c83000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet(0x2, 0x2, 0x0, &(0x7f000079b000)={0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/02 10:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d31000)={&(0x7f0000ab6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000c40000-0x50)=[], 0x0, &(0x7f000059e000)=""/143, 0x8f}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a38000)={0x0, 0x3, &(0x7f0000e52000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000950000)='GPL\x00', 0x0, 0x54, &(0x7f0000243000-0x54)=""/84, 0x0, 0x0, [], r0}, 0x48) socketpair$inet(0x2, 0x3, 0xffffffffffffdb47, &(0x7f0000e02000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x100, &(0x7f00000e8000-0x8)) r3 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c15000-0x10)={r3, r1, 0x2, 0x1}, 0x10) recvmsg$kcm(r3, &(0x7f00006c7000)={&(0x7f0000456000)=@can, 0x10, &(0x7f0000faf000)=[{&(0x7f0000341000)=""/204, 0xcc}, {&(0x7f0000db4000-0xc3)=""/195, 0xc3}, {&(0x7f0000cd4000-0x3b)=""/59, 0x3b}, {&(0x7f00004c3000-0xf)=""/15, 0xf}, {&(0x7f00007ca000)=""/75, 0x4b}, {&(0x7f0000e26000-0x53)=""/83, 0x53}], 0x6, &(0x7f000061b000-0x3e)=""/62, 0x3e, 0x9}, 0x42) recvmsg(r2, &(0x7f0000e77000)={&(0x7f0000312000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000e64000)=[{&(0x7f0000cb0000-0xba)=""/186, 0xba}, {&(0x7f0000376000-0x8b)=""/139, 0x8b}, {&(0x7f00003a1000-0x67)=""/103, 0x67}, {&(0x7f00007e8000-0x65)=""/101, 0x65}], 0x4, &(0x7f0000987000-0x65)=""/101, 0x65, 0x6}, 0x1) 2018/02/02 10:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair(0x0, 0x805, 0x9, &(0x7f0000be7000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cd8000)={&(0x7f0000210000)='./file0\x00', r0}, 0xc) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000167000-0x8)='./file0\x00', &(0x7f0000912000)='ramfs\x00', 0x80000000080000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/02 10:59:09 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/02 10:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff}, 0x396) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca4000)={&(0x7f000059d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/02 10:59:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 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={&(0x7f0000dc1000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000ce5000-0x8)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003bd000)) sendmsg(r1, &(0x7f0000f71000-0x6)={&(0x7f0000ba2000)=@rc={0x1f, {0x6, 0x3ff, 0x9, 0xae0a, 0x6, 0xff}, 0xff}, 0x9, &(0x7f0000b68000)=[{&(0x7f0000c81000)="52676f20d4b89c28f132f4139adc7878c23283b1007cbe2e19dba78718d903e740b79283129119174018de86662ea6368267d9e9e88ec4479c43d435496839aedc7ccd0f05a5619dea06edf0c5bbb2b041116d53238ccf766ae378dcbdce20f7049656ed969c7c26c7794c6b3bec988b3ce0c98f02a736d4e56391be96101b46da0a59e3d05c", 0x86}, {&(0x7f0000a18000-0x53)="f97d05912c022ae63738636bccca6bc021b677c5095ba86d074f9f2da94d98e489e5981faf02450a53c62b7371ee0b8d4dcffd335b7beff88d18cbcbda3ed923615102154c60cae7c93c020cda6f059ce112c3", 0x53}, {&(0x7f000071b000)="994854834bbd3ef493a342ccac027bf5f4edae523d75fce3a5de17af4f1931041e080f623be0415b7954b44935aadb1673ebac90c5d9f6382b913732ed52b684446b030c8c649e4bc482e0f31cbded95ce75e42378ca8d003764de039d33765634c31ec36e058d3168d6fbaabebbc038b2640d4e232c31fa5cbc9c7fb1948490aecd11ad83d746823a926e376db802f9bee98eacda6c6cbf54f132f074ad84a836d42cc0dbde9da4cd16559ef8b2f01c330fc6f3fe06064a5a899ed029c5642e16df063d49f336ebd9", 0xc9}], 0x3, &(0x7f000030a000-0x1c0)=[{0xf8, 0x114, 0x6, "b1773534b9a67e9048c0cf0c129e8fcc7e1dd78eadb66590cc367a5f13cb13e6a1eed2382b9668bd3e7e813d255da0a7d4a330ae5a085b0b04eb3cc36c91e9c608d0cb5b2b88daac039c29006789576a972e1a5206efd705c27c8713f930cdff7b0aa8e850a8c5817f24027b7dbcf3eb95748e52f6209a19b13d49e1906ffa2f4f10d741fc8a55093a2517d30fa9d0ee18a1353207d64015b030a1d5398e97a35d4e112edc94f14e8dfe81183fcbd6d5345fb23545850d6cfb2a892a5f5e5b3d79aeee003b158ad801cfc5b8f3d3eefb28b5584e976d37fa1cc904b013e60c06c4321bc5c2f5c294"}, {0x50, 0x0, 0x2, "dfe1961888bae5557121c1d0f4bafab67596e68c03e71e8fda6b9be25c859774ee58fec3bb4eb5652e2361caa8afaa13592730717d12f8d785b6"}, {0x78, 0x118, 0x0, "f9d48a08ea425edcd565b12f4b9db5a9a889b45184214d512908750a16d5aef2b34d1ef1a7b74e37878bc5121e13e01fbba2df0156ab744a33e34cdbd590b28cabd15cef2a9f5c8f8096c191eca51c9068ee9dfdfa87d624133cfcfb135337f078035c77"}], 0x1c0}, 0x40) 2018/02/02 10:59:09 executing program 2: 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x0, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x41100, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/02 10:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000769000-0x78)={0x3, 0x78, 0x0, 0x1, 0x5, 0x8f, 0x0, 0xff, 0x40000, 0x2, 0x100, 0x81, 0x81, 0x100000000, 0xdb, 0x1000, 0x8001, 0xae4e, 0x8001, 0x800, 0x40, 0xfffffffffffeffff, 0x1, 0x7, 0x800, 0x8, 0x9, 0xfffffffffffffffe, 0x4d, 0x6, 0x1, 0xa3, 0x4e, 0x6bdd, 0x8, 0xffffffff7fffffff, 0x0, 0x6, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000d69000-0x1)}, 0x800, 0x7fff, 0xf2a, 0x5, 0x975, 0x7, 0x9}, r1, 0x3, r0, 0x0) r2 = getpid() perf_event_open(&(0x7f00007bc000-0x78)={0x55fa964911f51f3e, 0x78, 0x0, 0x40, 0x3, 0x1, 0x0, 0x6, 0xfafa2c2d8b2f5801, 0x8, 0x3, 0x9, 0xc000000, 0xffffffffd01b7442, 0x885a, 0xfffffffffffffffe, 0x40, 0x1, 0xa69, 0x1, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0x72d9, 0x40f2, 0x9, 0x8, 0x8, 0x7f, 0x100, 0xb3, 0x1, 0xfffffffffffffffb, 0xf3e, 0x1f, 0xfffffffffffffffa, 0x3f, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000824000-0x1), 0x6}, 0x6065, 0x9, 0x0, 0x2, 0x2000000000000, 0x1, 0x80}, r2, 0xff, r0, 0x2) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002c4000-0x8)) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f000014e000)) 2018/02/02 10:59:09 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={0x0, 0x4, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xb, 0x8, 0xffffffffffffffff, 0x4, 0x0, r0, 0x7}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2000000000000190, &(0x7f000000b000-0x16)=@raw=[@jmp={0x5, 0x401, 0x1, 0x7, 0x5, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8b3}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0xfc7ffbadabf6cf8}, 0x48) 2018/02/02 10:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00003f4000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/02 10:59:09 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0xfd6d) r1 = gettid() r2 = perf_event_open(&(0x7f0000004000)={0x1, 0x78, 0x1, 0x1ff, 0x6, 0xac, 0x0, 0x16, 0x82700, 0xc, 0x2, 0x800, 0x8b, 0xae, 0x1, 0xd, 0x5, 0x81, 0x0, 0x8, 0x0, 0x80, 0x800, 0xbfca, 0x4, 0x200, 0x2, 0x8, 0xffffffffffffff31, 0x401, 0x5, 0x6, 0x9, 0x3ff, 0x401, 0x4000000, 0x7, 0xfffffffffffffffa, 0x0, 0x44e, 0x0, @perf_config_ext={0x6}, 0x109, 0x9, 0x7c, 0x7, 0x0, 0x5, 0xdd0000000000}, 0xffffffffffffffff, 0x400, 0xffffffffffffff9c, 0xe) perf_event_open(&(0x7f00002d5000)={0x3, 0x78, 0x2, 0xa2, 0x10000, 0x6, 0x0, 0x9, 0x21, 0x2, 0x8001, 0x0, 0x2, 0x2, 0x2, 0x94, 0xeb, 0x6, 0x1ff, 0x8, 0x6, 0x8000, 0xfffffffffffffffe, 0x3f, 0xffffffff, 0x4, 0x1b6, 0x7, 0x5, 0x8000, 0x3, 0x3, 0x10000, 0x0, 0x6f5, 0xaa96, 0x7fffffff, 0x8bd, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000619000-0x1), 0x1}, 0x10, 0x4, 0x9, 0x7, 0x0, 0xffffffffffffff7f, 0x3}, r1, 0x16d, r2, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/02 10:59:09 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:09 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000ed000)={&(0x7f0000f75000-0x10)=@nfc, 0x10, &(0x7f0000148000)=[], 0x0, &(0x7f00007ce000)=""/78, 0x4e, 0x80000001}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f04000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r2, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f000069f000)={0x8, 0x8, 0x10000000000, 0x2, 0x1, 0x1, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000328000-0x2c)={0x5, 0x200, 0xf0, 0x2def1006, 0x0, r4, 0x6}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r3, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff) 2018/02/02 10:59:09 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c4e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x401, &(0x7f0000008000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={r0, 0xffffffffffffffff, 0x1, 0x3, &(0x7f000000b000-0x4)=[0x0], 0x1}, 0xfffffdd3) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) [ 152.846147] syz-executor2[12426] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 152.852233] overlayfs: missing 'lowerdir' 2018/02/02 10:59:09 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000022000)=[], 0x9, &(0x7f0000010000)=""/161, 0xa1}, 0x100) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/02 10:59:09 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 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, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000efe000-0x8)={r1, r1}) 2018/02/02 10:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair(0xb, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000516000-0x38)={0x0, 0x0, &(0x7f00004a4000)=[{&(0x7f00000a0000-0x73)=""/115, 0x73}, {&(0x7f0000afc000-0x47)=""/71, 0x47}], 0x2, &(0x7f0000342000)=""/252, 0xfc, 0x3}, 0x2001) [ 152.928297] syz-executor2[12426] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 152.935698] overlayfs: missing 'lowerdir' 2018/02/02 10:59:09 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40003, 0x0, &(0x7f0000012000-0x8)={0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) 2018/02/02 10:59:09 executing program 2: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000077000-0x2c)={0xe, 0x7fff, 0x96, 0xffff, 0x14, 0x1, 0x9f24}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000078e000)={0x10, 0x1c7f, 0x10001, 0x0, 0x15, r0, 0xce}, 0x2c) 2018/02/02 10:59:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000000000)={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, &(0x7f0000001000-0x38)={&(0x7f0000636000)=@l2={0x1f, 0x2, {0x6, 0x0, 0x3, 0xfffffffffffffff8, 0x9, 0xa64}, 0x3, 0x8}, 0xe, &(0x7f0000000000)=[{&(0x7f0000ceb000-0x1000)="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0x1000}, {&(0x7f0000000000)="c7963850d51a715f9d5e1e965f02660b30c988a0df0ff2609143b393829d384e1950387dd2ddb4547ed0f3524dd69378d7ff50551253677ff98ed1fbbfdd4b96b7b6326cf28e116738e5a6a52cfc036a1b97bcf51f3023e611a03ba1fd795aec7a55fac1226dbe4ccdea49973bba1354ea4d8f1ed75b92746128cba16b97697d5a62dd56b884356e775fcdcdae4ceae72f2fe422b9fa0566cb7007742cf7d27203aa74837b71082874931fa7a3a54cc3240ec6f803e93dca6a48eea1a4cfbcc5dac727468e7d58ad840488576c4f9c29e5de84210456e1543be0b595f0a7e023c095cbee45f436e58d04ed8a4712d4c909e43c870df9ff0dea8ce4b001b1b1829d6e60426fc38d9a3ce5ecd459f4ccf57773e41ec55e4b9cff83094a64da8c7f03a938d79c79d16cdc4f2dbc0cdd332173cc25806f1b34ea83adbae3207f34bd67ac34a410d7ab6e9b6c9222bee1d5c15779c1fd346d9eb9a95563c2756ec026099085d7f9a322e9865ddb7cd22a723f10acda0c3d9302959ceda815eb08f63f76ada5288cb7b6760b882e9954599703f1a3c1ddb4e8865209d8597094f6ab34b647a4653e332605fb6265569168aa1bf1df2634550e6f04f0998626d17520bfc930724ef2270f488c38c2553f7ec361bf13dbaf1a03472fb69fe9b96434c104df10fe9e91acdf45e2fefb835d776a3096dd02aa91438144028f8a4528f6b855cbceb673626b8ca19a77dc531e2d09766698468ab1474148782f4cc4510163a645e774511b3a3cbaf0d44d5c2d339cc27c8198108ddcdcf7d3e50791ff69b626174b72ff782d7cabeef6a35826132850b3266e8dab70d42ef9014412e1c2c49d5790c99617a6cc3b18c7ebc3c5db7af1ef923165e7ec03b42c39f05d190a798c8f4829aceaf1e78066903ff5eb7e81cd3ec602b87bf337b005dd84ee77a0ef4eba240fb46cc64fbe37af7d856c9761c6cb723dc395621a37a5360463d0ec552470eba048a1145a3dee3930c1e0e5c90b0c584e49a9859c707057da2eeda9fc1dc39d6a94335071bf8f836c98064f1bf033c433b7999712aab6e972277a30e96dda0a617d1b996bf5d822372eea75badc6491c6b95da035f6e988188022dbf3e43e8ddfd50709f5c54d0187b813ee2a4884ca0979a7fd8f789ba6693e040d575d57476fde04c3c169fbc0704ea3d332bf0b54d27ff9773b6638d2a6a50ad795c5be1368de51380a1113e5d69e06aeb83b103cae8ef56242ccbf2212509e515b7d9b286acedeb958e00359f6fd3b4c2cec58b5c899c81edc6a2e207460741f3be87a736a138f2762d21c98ff42cf4c6247c77b2143210a7ff9149b72f3f42dbd6a57504a3666b84ba09580b3d68e432b65d14bf8dedca4aaf72a964f1bc9d6243fb8b280da0160fca7f99ff12f8784acedc0857a1f7dbaa27b98e8f3018eb183d138d72a72ebbf9c0e0d1b3f0490254bdb4d013eb78c8b9e5c8e5e4809a30b34830dd6e0b9e06ce9c12facde58ffe53cb2f81a3df9d94f39ac6536baecedd4f20a5982689a25874271769729c7b56e3ded3a59f200228508c4f9850699455c29fd8ec1c735eb8618d5de1425c5d2144dfc5e049d1a25928082415faa279f6954fe23858dcac9321d33a10d7e3f843a13d7fe3338f7aabab12bc60aeaf566f1734337cab541c745c9ca60d2799a739c70ee0ee900168364555bd461aae10594eabad7911138e9ee4697c1005e37cf6e1eadfd88b531226a6c77d986decce007cfbbadfbf8e2cfc3241087698c3a9a4aa46206bb6afcce381101847d8d68cf76d36612d039e7e5cd79da2b166e6098f0784f44759bc0d405f74245117f10f0e549bcc7ed4ae0cbe7c98c96bf1f29ee6d1641db5b208a3f7ddd59190adacb01fb03005063ae714a4b0fc82fd2cfc03b09c525cf8c3a01323832f95ae9bfa3f79fdc18f89cd70e9a8e7ae0e631b4f00e00398e8f547a25d6217d025ef79547a0c6f98c893ddaa4231b58cd83c918bd15c9b2d9c82cfe35c758aab9d90a4b824ddb976a1f6d123dba6c24acec36598ec998b17e980a49aeb802ac019c0777847108622e0176c7524e8e756941aaffb18fbecffbf6861f079b2cba05b9d350fc882aebb9d5675793eb7b4b70d0d08319190df327707694c001ac2d5231fbc9015ad6321ed570cffa23300a2d9984c05db532bd9ae233135bf165c68d769d0a628d565bcf9f8eac02781fa58cc2f8e70d531c4b1b07bfcc268475def323e5dbe9ff12adcff35c3621ea3b24d7f90b396250ade8c485cb822c2becc6a8b023d35e72bfdafefcf9fe26c0cf4640149aed4fc8437b29193753649a38ea093f2f3a57fc428346656f0e5b91bfe2adaf3c4f942ddd78f1a6c737b3f35dc7be043eb5069207d40b5c30c723bc0ac9205002d201f18bc9d2c4116e34c2c2311e32f2d09febf3963f3f5f3f3534d1d88a16c1cc4998be04c1339f90ede5cf10b7c9ebd29e1be4bcf2808450e839b9605b133813d5379c01eaed0d5e014e9ca6117bbbc5e90b8c512bf226b75c06cb768e24aa953c9ecac54107d687535e798bdf8e4465c6f19fec952bf46cfd4937fd878ed5d5d9d1ac03585855c0cf6ce5967f12a1c4c81422d7f916ffa29ce9a986655db01f7534a475b38b5e580459fb3da954867409d82314fa94bfb267f9a5c7f1be1e836c4eea0e1f7398bad22bb7118b5194aade3512ff421763171f4b63c580c85f5828c512835fa285f94dd86f19fcb78a08508f31ddc955553881fe0325f790d3fff10f572da3979732f95cef03240a0fa6c9a1cda4c26e9c2008c23da3174fe6e3de9f24812594ba841656b2d43782ab096d0f914b8eff0d43b4083e9d9480e2a9e767cdbe841e7fba1840e3723a665ebb61b1cf072157004b196e73499248d44a8f82bd0ae9363cd4705eb3cd12969c2f064500f8c7b7ce28d5e1d4e3cd898df5f584c09ae31b4bfb082a033db65aded15e03bd66d8bfafe9ab4ab855674f95bbded5084a486fabc0a34817fbb76127b1794c67c24a245a587c346329d72d15e3293b96bef62ea81aa3cdc0333d8fc88111c2a9baaead209a32f1d043d48439a1fefa802d0701e3899b942a57e965a348583b72e277bbd8a6e488fd461207f0ec58fd78f56394d781646ec5abd61a643172b0ea562a9d96bdf2c8a22f18bef75f6f0d1cf7bdf9c200bb41ad46e3468a3edf21226ae695a31516d6395f8373d13f364b8883f15537c13711d0fca1d335e83bef3cd81ab5e6a377220a04c23d3860adec7aa1cc33c6350ddc9f917b851974358219fd4a4976710942373ee3d463e5c7c54ac22c6648bb0da5f28bacb85b2b10d940b31b686b3434c18b5f50ef6eb409fa05a754e61db13848f1cad023157fc76a26343c6f2707c76fbea62062f6644f4411a8ca21abaeb7f6c042b81b93dbd5c9282beaeb9aa564dbca47c11264a253bdc50212036eef0718884f56754902b521d2794407a47f72451a8fb49985197dfcb0256dd513ddffe0c6a69b987cfac57c12738a23463f7b0936b76af59ed0805cbe09c9c25768e8aad92e81ac69d694810c5e0e2010e14b1e062d0f429eb303f1a5820c6b8ef0ed86ef35170d7c21cf672851d8468db8bf3a37c78d75d226f7931ddf70b1e7dfff66262e0ed2e302017a903d106853cef84b7fb7e16268f71359043e9204ce8cc7bc166ec08fddd1f55810d8c139a9fdc44c42870b8e614393dd97c4d29a2283751833c5c5afaacf65d80226fe54313620ab918412a56da4028475106a784398667a3cd13cbc91fca9503cd860994a81908bd98ecc4611885f95640c4736e6a2d0671881a2a0e4c3a510249dc1c2ed1a39c06df09eeb3127d8be6b1be9efc848c78a40d1f1dc4aff65e4bffb4ac82d9012630a9dd4b07ca5365b3b09a1323de90c3b3c73463276af922a166cb7e95d8a5ab9eeaeb2ba4d67d015af1460f1a9ac757576f093b38bf6ee75d31c3de5127379eacd013d08f9d51f485d8ce6afc8f12785e50de2f2a744d7e2e9477d066edaa8a2953eed0631520f1e724e36d2680e10a59262fe6ca1471936c4ead33519e562001b99e291cf141c7edb022ef8fbe10e9548e35a41769d33d0b6b27ab83d99a67f1cf603fe0f57bce07ace59c4893f12bf3d0d092c19a3271b82c059e0ea4dda9db81fa59fa258c2f412683fa954582682178546287221629f497f74b26a1b645cc769701154edbdabb77884df7325622b8a3e13b36bf891fff2a88a11f68fb786306134e7409943778d891cf576e486d3a6c2b9688b526f5e8725f43cd8a1c5d783fd86abd5c96d572c297025d865a2e3084424fcbd0388a38ff31b05701cf190052b8919cc08f39f9b41f151c212533f91689ab902be5131bbe7af2cef44fb5d3c4f0280c227a195ebb20ad46f578482d016eb56dcc5d41c7c806e47b3b42d17d3a1a49d1fa539beb8d1566225076b523632a75eb29e7c44d0b448bcb1bb1b465dd6592c686e3050af266362983dffccad2bc8e70111d24d1d8a36ad93818a92761f7072232cfc2b5a14c4276db109f00c78ae837198b1d3cdd4a2e9a619a468092314a86b06fff9641b199636df3397218d181be0b9c6c0d1b6ccb51693d1f4af9de380586e7d070f5d21cea95c0af3576c1ec5e4eae97f50ee22667606705f617308caf0ebe7d36ace5bdbdfa809dd58269d6b6e7ada91f5edeb5d3f12250fd3a730552395c1f4be79e3e34d38a63262f607d41832edb29ae5091fe1d4755ddd6619175f381a8c3b5d19ec16fc7f37d1828279305552b802a39c675eca10723083d139beaddb8330dd7218f3292aa307665530930e1b0ddaf6b668d59ff23853743ba033d1e6dad1b66311aed94001533fc800713f5019982d2dd23c40df950b9a31fa39112f449b535c9fbca4271cf5758b12b93d63c1162e4ade0ccfb22589ee0a7d988d168dd5fbcc9dcab5aeec4c63648b469ed6b5abdfd4572fdc5e508e258b28739c99408e2b7b56f528530f02b9c9fd247f89ffc7683d0b1b83fac212fd0cc01da6defce88f9777be9c8988e5a89b7bec528b3152df81c5f64304d047c937f2592c26910a7acd5f83a23eaf4ee65b9c4eb594b49c498ad97204bfd79496de476d5ba97a3cb7db7f0467a71c2096cea469ce97a1b23099f28edbd30335582e57439ead7ee173c875cd01ad19b7547f8e3c47516b774ce2e335e5b930cf9180213887adb64ecc47797a29de84a1ee2e3d5f8503a2c180e35355a9367c5156c08a2813d53ccca2019c2ac1c2afabf7f10ec00e2eacc50a9b1054e9bbfabe9a12aab7f3fb1c926c906fe57821e958304dbc1c15d2e7411eb87e58e6fc0bc3a590cdf976ef86dc0f416c942ea90c7c570c8d3a46e9b6cbc5d90fd87fbbca2e732bed2a20abe3148c90abbd2573063bc1817d59cf7aabd08b783e91620492abf9500681eb4cef4d6c75b7a52adb265e5fe418ab1fecf747d72fe3f25497ed4c3167b30acbbca411bd1733367cf71643b25bc23157dbfa695e1e528674c7098f2960bf9051a202700d0b799b98b92b2ad3c39cd21d30a26ccdd10888f21181c0e7a9a324fe3b10e45a2f2f1bdc181b27d66598542539489c57eb294ef086bbeaba068e7579123f00db6df94fd5e108fed4cff0e07bcbd7df690a60663a33f2337d30afbc9b925f8a37238f397e8dc26113caa6b9d200d61249d5660fd8b1755d93d1818e03efa39da52f665798e84f4b8ba6020c4a9087b309e27dad73c3b5a6ad51469f6a8b850a286495b3ff9cb13fba85e52a8de2c2125e6a", 0x1000}, {&(0x7f00009a2000-0x4b)="fdf5453f190b6f5c4fa79c2843f43f4f50f6108496a557a1f8ce21c4a494047b694ce98858b445607a23c32d240c466399a6162f8b3393cb840d4fc933b6313f0a14507379691053c48900", 0x4b}, {&(0x7f0000edc000)="b12aa44d121b83f4e1f1d302bca06900f462c51cc9f9ae3a1d392c54abc6a25f671b83f758b9b3d8596e34a234dab3acb2051ed3f4fea0750078d7ef91f60da652b95f705c0d1bc56f99cdfbd522d917602d2c128e8df9ac4ba8dfd7611354eb47b20c6df70d0609ab6c1a5874f3af5c53e135022d66894ea259c2508fed5c52648cd1300792a5b02380f885108e153aa50b16cf15e2865d2ab5a50c3e70236fac97bc1154cd16508fa538b9", 0xac}, {&(0x7f0000001000-0x4b)="51653cd825a9742fa2ce50159c59a32e43025b2fdd569d6d5f1b812af04b13f687dd7e0d95de7d080f8e59d33e10f7c15877c29e9efc2b40fcd206a4c710920cd10359acdf77e0109dfa86", 0x4b}], 0x6, &(0x7f0000688000-0x58)=[{0x18, 0x10e, 0x7fff, '1%'}, {0x40, 0x29, 0x5, "97c7c760d97a713cb5f0f6114d1c1fa942b3ef91cfcf8dc3155dc59571a16b1f2cf1f75f0dc8502ad0f809d4"}], 0x58, 0x80}, 0x4000) 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, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000002000-0x9d)=""/157, 0x9d}, {&(0x7f0000000000+0x81b)=""/78, 0x4e}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}], 0x9, &(0x7f0000001000-0x60)=""/96, 0x60, 0x4d75}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc929, 0x0, 0x0, 0x0, 0xfc2}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x0, 0x7fffffff, 0xc, 0x4, 0x8, 0x0, 0xcb34235b4f1a88d7}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x16, &(0x7f0000000000)=""/22, 0x41f00, 0x0, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:09 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000702000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 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(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000020000-0x78)={0x1, 0x78, 0x4, 0x9b, 0x3ff, 0x81, 0x0, 0x3, 0x82600, 0x8, 0x2, 0x9, 0x1, 0x8001, 0x7000000, 0x8, 0x9, 0xce0, 0x2, 0xbce, 0x800, 0x74d, 0x2b, 0xede, 0x5, 0x6, 0x7f, 0x8001, 0x8, 0x4, 0x3, 0x6, 0x8001, 0x3, 0x7, 0x7fffffff, 0x2, 0xc4, 0x0, 0x7ff, 0x5, @perf_bp={&(0x7f000000b000-0x1), 0x1}, 0x10, 0x6, 0x5, 0x0, 0x1, 0x1, 0xff}, 0x0, 0x9, r0, 0x4) perf_event_open(&(0x7f000001a000)={0x3, 0x78, 0x7, 0x200, 0x6, 0x9, 0x0, 0x1, 0x200, 0x1, 0xd6, 0x10000, 0x81, 0x3c, 0x9, 0x100000000, 0xd62, 0xcce, 0xbc, 0x65, 0x9f6, 0xe000000000000000, 0x3, 0x5, 0x7, 0x3f, 0x9, 0x2, 0xffffffffffffffff, 0x9, 0x3, 0xb2, 0xffff, 0x2, 0x5, 0x100000001, 0x2, 0x36, 0x0, 0x7fff, 0x0, @perf_config_ext={0x5, 0x7}, 0x400, 0x7fff, 0xff, 0x7, 0x7, 0x0, 0x200}, r3, 0x3, r4, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000-0x28)={r1, 0x0, 0x34, 0x1000, &(0x7f000001f000-0x34)="d27e2388a8dc101bdaaf214f2d546fa7b749e53055716c6eb76d9876cd722777d3ad61436eb13fa9c9348805cad873e63713fb1f", &(0x7f000001f000-0x1000)=""/4096, 0x4, 0x7}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000001d000)={&(0x7f000000d000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000016000)=[{&(0x7f0000018000-0x59)=""/89, 0x59}, {&(0x7f000001c000-0xcd)=""/205, 0xcd}, {&(0x7f000001d000)=""/88, 0x58}], 0x3, &(0x7f000001d000)=""/4096, 0x1000, 0xce4}, 0x10000) r5 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000)={r0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r6, &(0x7f0000016000)={0x0, 0x0, &(0x7f0000007000-0x40)=[{&(0x7f000001e000-0xf4)="9e211d6db70ce8c85bcaa0ec06a84a1e7299bfb1bf52ac60ec1b40c4e3edab90675b79c8f7bc18281a4ed418e752e27bf433e97f38726d660ccca0e8d37e07b0442c050050b1db5b8e77b674f1de8ae3e718ec2b4c83683e89907c7f6468d26804e21e90bf33aeac78dbf9525c47432a3c3da33c9ac635b1598cd82ad3ce71a3e4e5e26399bba6d7a52d054df2f07c9d9bc5f2278526e9ff75121e6e495e6e93dbb240ae981cce9a8792192c5c05c7e33af6203039dccef333d59acd9217851e6528e765c7ee4a27c3840e925191fd5d5c966e3ab05bb023406af3b5679502fffcbfd6662919ce2a64141f08d84b0ca1443da8fb", 0xf4}, {&(0x7f0000015000)="1d60879940ddbedb644bfbef2c4d9e30cfbddbd6a8ab88a5d8d401", 0x1b}, {&(0x7f000001d000)="3483bae9424bec01d615322b20c9ad123e1fdf7fa13876d3b65c5719235b1782df9e7b30fde286d252f76d2bd185e2b00c82b27b4633c5d8821872a454f9d28d3323bc65f009c28d4cc5ee696f04088d06b6d09c5b8bff0d9ad809160b86219735cef1fd492f28690780b2f3a8664131bd7833d3f9f6c0ecf683fe97cced425e101243042fd23a818caaa51a1dfdde663020f33ef39dc8f9f97aa73373256730af646fb277927c088645f132bda1736aa6a86b5806c240fe3edae03ff693cb546d806134f00670c980ec63ca4ea3d5fb", 0xd0}, {&(0x7f000001e000-0x7d)="47f094610116bae05a7da89f896989532573d9511a0107f98a8d1ed7f421cb41028a771cc545aa682b9ea4fb5e305fe12dce2d22bc0529c984ab5e8a7ad6b7992687aa53d06b5603732c8b382887dfbd737f7891f67003162050f1d3f79d10f13cdcad3f61867630b3d98e3a188e7724943ad1e7f5efd07f8c1d559d2d", 0x7d}], 0x4, &(0x7f0000018000)=[{0x58, 0x0, 0x40, "ebf25a8663cfc52f34a06f6c4eb543e0c4235b5286b924600f730dd1a54bb2dbaa3bedf2f6d3af73287cba148403228e13ba526eb7f628825c866fe3b0855c115ba1aa178939db"}, {0x108, 0xff, 0x0, "a2cebaabc3dfb8676ffb0042d07c3ac9a9a625e0a1749be5ce38f85abb7351b08ea135bca77289b34e19e8194327d9ecdbcb46a1afaed7aff5053ab9b5c58e1a08add0714b3ae4c77dc0f472c2b4e3c720ef9f042b0c98b35262290af082f1df8b2bc491f6b6847aa7ecc87e303e4c9b2583692a37956fd19e90a058315f2aca15c4b539f2c356263d6b0e347f3650cefbb8118b5c75a27d52095ef8f4641fcf1de0aabbf60369c5a1ee8921e7096cb09c1052727f28a50ac3e32f43ac493bf6bdbfa8b7de7cf22146b7800ee77eb32666977553c0b18baa42bf7f90832192e5a082bd05649a28a946b5afddd0eaf42b50a106185c"}, {0x58, 0x10f, 0xc65, "6203b7d3111bff0ae61d0bd53b5eb6881fa9a0b97876a375308a969ca8df394189282c490b9ebfa324eb102ee061c18f8791b549080d821b76b5d4c4c049e222fc1626b49f"}, {0x40, 0x19f, 0x9, "7ae46b032b7ea7d0aa6b2472f74f54abb1f5c004284fa3c1a7f9ae853d2f878480e418efed7a3e1a09e184849e"}, {0x70, 0x6, 0xb5, "3000c039da45187e5735c5a041224e678f58d592eefd409cafe4c08814242c6960d9812ff35af0e1bec8829cd195fb0cb7236abdba6e4eb518baf49d43121aae1d1ed9bb90d3a5f8fbc9f06464397dd80d07a7b6ccb78777add6e32745fee4e2"}, {0x88, 0x117, 0xff, "93cbd96af09f52e6cf7903732322c75fdfcf0a795e5bf483179792b7725ec4287f1f6b7788937b8ead6905e241ce0fc04db6de3e7ee6d78a44ec0e0198f98d699377185fec4efa25c5429a5a51b660e05edfef51bdf7f51ce567813b2a381818e4644b2cffcfee8051d26477028b1dbcd501"}], 0x2f0, 0x1}, 0x20040000) socketpair(0x0, 0x0, 0xe9, &(0x7f0000007000)) socketpair(0x9, 0x80000, 0x3, &(0x7f0000004000)={0x0}) perf_event_open(&(0x7f000001c000)={0x5, 0x78, 0x1000, 0x2, 0x89, 0x800, 0x0, 0x399, 0x80, 0xc, 0x0, 0x3f, 0x100000000, 0x7c42, 0x3f, 0x1ff, 0x2, 0x8, 0x1, 0x7, 0x3, 0x2, 0x5, 0x100000000, 0x9, 0x7ff, 0x9, 0x1f, 0xc13, 0x8d, 0x4, 0x5, 0x4fbd, 0x7, 0x303, 0x20, 0x600000000000000, 0x0, 0x0, 0xb7fe, 0x0, @perf_config_ext={0x595, 0x3}, 0x1100, 0xaa, 0x3, 0x5, 0x100000001, 0x5, 0x5}, r5, 0xfffffffffffffff9, r7, 0x2) 2018/02/02 10:59:09 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 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000cef000-0x38)={0x0, 0x0, &(0x7f0000ed4000-0x40)=[{&(0x7f000080e000)="43aaae502b605d0f59deee703c2f27035e8372b7b9299a2f1583345acc974191bb04c30cad4faef719ef8ea13aa6dc3a8853cb2fdfb4a9d944dc45add88545", 0x3f}, {&(0x7f000005c000-0x7b)="9643fdbb7337d81f68dee2dc65e315313b56afddff7c33b237130cd29c641b4e072440d04469df1d0b6710a8d511c14f40c2bdfa495a6dff71b99bdad89c106477e89306a6a946400cddc0fbe250f86d9764b550fc1a46582b37f355602109d2236ae91cb7d6b6295c984c406e16b6a180e167c00ca82002a8f05d", 0x7b}, {&(0x7f0000075000)="533d774d03117d548704b55cf31d480c65f31931b58b6da96b0094a53f2a4282d20196e190988b65048b", 0x2a}, {&(0x7f0000823000+0x5d2)="1e4f2b4b491f2b2c0b1c3c7d271b0a140ac3b6e80ad3601d1b62b062fe2ec6bb18829f3821f55a8ef6b432c4127da2897174ebf03e4025005acba255906e6319a129994501eaef508308fc117fdf454ec5545c332de87f946f41a5dceb1fd92a846eab63a687fc6d33b488dd667e348366334654c2e05db911971b2d4abc7e7210b8eeb0c00751ad82f5840765fdcec48f607ca82f7dab631c7561627b219de7859c524170c9988bd02e176b4515c6664ecf98", 0xb3}], 0x4, &(0x7f0000a92000-0x1130)=[{0x1010, 0x114, 0x1ef, "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"}, {0x90, 0x18d, 0x7, "e509b2b2361aa926316b28326855bbc14346c06d4e24eb25296436d19cddad3322851e6856c8d977ee11e02b995339cc72004ce98d0c3961cded8790a80674fbe08546a0144090de798a6e91d424da85a730f3156e52960f796b07a2c1d120b89df6746c8b7f62d91877aafcc92c4a94b3bab144f083a0c885b2e428d57ca0e2"}, {0x50, 0x116, 0x1, "49ecef9144abce7dd2f21462dfe073c63e77576f988b0749ac159159e1ca871f0d00f9b3ec7483c6b242691dd4944cbf076a2529e0f38463ae23dacc239c26"}, {0x40, 0x119, 0x7, "247ca7cb55db2d543e72871e9c42a12bc5c7405b35ab02cfbc784b0323a64481d893e5db8ac6492d3b97e314caffdc"}], 0x1130}, 0xc0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) 2018/02/02 10:59:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000428000)={&(0x7f0000c47000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a9c000-0x2c)={0xd, 0xfff, 0x3f, 0x7ff, 0x3, r0, 0x8}, 0x2c) socketpair(0xa, 0x6, 0x2, &(0x7f0000c95000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000680000-0x8)=0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008cb000)={0x0, r2, 0x5, 0x1}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008fd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xa}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000000000000058, &(0x7f0000a52000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b1f000)={r1, 0x0, 0x43, 0xf, &(0x7f000088b000)="78fde009b7dcc6b208df405cf14a04f58e65d692b9378666867138229e9d2151d9da357868a68895a4be477ebdc55051a64c8adccfbd2f767481092eaa71e0086f17e1", &(0x7f00006eb000-0xf)=""/15, 0xfffffffffffffffa, 0xcbf5}, 0x28) mount(&(0x7f000036d000)='./file0\x00', &(0x7f000090d000-0xe)='./file0/file0\x00', &(0x7f000010a000)='bfs\x00', 0x1000, &(0x7f00004a2000)="1922997f7526eee817e332") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x2, &(0x7f0000347000-0x38)=@raw=[@alu={0x4, 0x1, 0x5, 0xf, 0x8, 0x4}], &(0x7f00003fe000-0x5)='G \x00\x00\x00', 0x7, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/02 10:59:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x8000000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) 2018/02/02 10:59:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000e78000)={0x2, 0x78, 0x5736, 0x4, 0x3f, 0xfff, 0x0, 0x1f, 0x40802, 0x1, 0x1, 0x3c, 0x10000, 0x10001, 0x6c, 0xe6e, 0x7fffffff, 0x9, 0x4, 0x6, 0x0, 0x7, 0x0, 0x20, 0x7ba8, 0x3, 0x4745d02e, 0x7, 0x2, 0x0, 0x0, 0x4, 0x8, 0x3f, 0x2, 0x2, 0xe14, 0x100, 0x0, 0x6, 0x6, @perf_config_ext={0x80, 0x100000001}, 0x10800, 0x8, 0x7fff, 0x7, 0x2461, 0x1, 0x30}, 0x0, 0x8, 0xffffffffffffff9c, 0xb6ea43b9fc97f062) perf_event_open(&(0x7f0000a4c000)={0x1, 0x78, 0xffffffff, 0x6654ba9a, 0x0, 0x5, 0x0, 0x8d, 0x0, 0x2, 0xab09, 0x52a, 0x5, 0x7fff, 0x0, 0xffffffff, 0x401, 0x8, 0x4, 0x10000, 0xfff, 0x4, 0x2, 0x5000000000000, 0x8001, 0x3, 0x4, 0x6, 0xffff, 0x2be26539, 0x3, 0x1511c8e, 0x6, 0x3, 0xc085, 0x3, 0x30000, 0x101, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000eed000), 0xa}, 0x1000, 0xff, 0x0, 0x0, 0x1, 0xa6bb, 0x100}, r0, 0x1f, r1, 0x8) r2 = 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, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000945000)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000507000-0x4)={r3}) r6 = getpid() perf_event_open(&(0x7f0000761000)={0x3, 0x78, 0x7, 0xf178, 0x0, 0xffff, 0x0, 0x140000000, 0x2000, 0x6, 0x0, 0x3, 0x100000001, 0x3f, 0x81, 0x3, 0x0, 0x2, 0x59, 0x4, 0x8, 0x0, 0x400, 0x40, 0x7ff, 0x1000, 0x3, 0x1, 0x25, 0x1, 0x10000, 0x2, 0x7ff, 0x1, 0x101, 0x5, 0x8, 0x9, 0x0, 0x4, 0x4, @perf_config_ext={0xfffffffffffffff7, 0xe924}, 0x1408, 0x7, 0x1ff, 0x7, 0xfffffffffffffffa, 0x7, 0xb2}, r6, 0x6e, r4, 0xb) close(r2) 2018/02/02 10:59:09 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000), &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d97000-0x10)={r0, &(0x7f0000efe000)="c623af173643b6e109045a75ca860032e0f29fd3b1866e05051f727cee79bb79a158b3441a9df7e1a176e75683ea17f9465e79203915dfaca5435f4d5b325577794667bc1c2676037161c034bfd5ba552c75b17028c4f10458574a384061932e0cdb9d3d109611962a9673a01fe9210d1be1911fe7f1c9d4e2155bf529347a903e11a6d688db4239bb9ddbcfb116"}, 0x10) 2018/02/02 10:59:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000925000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000a57000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)) 2018/02/02 10:59:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0xffffffff, 0x4) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x100000000, &(0x7f0000002000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0xff, 0x7, 0x10001, 0x1, 0x0, 0x4, 0x0, 0x0, 0x5, 0x508, 0x5, 0x9, 0x401, 0x6, 0x3, 0x200, 0x7fff, 0x80, 0x8, 0x400000000000, 0x7e, 0x1, 0x4, 0x8, 0x1f, 0x9, 0x6, 0x4, 0xff, 0x5, 0x10000, 0x401, 0x9, 0x7fffffff, 0x243, 0x20, 0x0, 0x2, 0x3, @perf_config_ext={0x5, 0x100000001}, 0x5109, 0x3, 0x4, 0x6, 0x2, 0x0, 0x6}, r1, 0x40, r2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000)={&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000-0x48)=""/72, 0x48}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/131, 0x83}, {&(0x7f0000002000-0x9b)=""/155, 0x9b}], 0x4, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x4}, 0x2000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008d9000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000fdf000)='./file0\x00', 0x0) 2018/02/02 10:59:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) mount(&(0x7f0000923000-0x8)='./file0\x00', &(0x7f0000543000)='./file0\x00', &(0x7f0000cfe000)='qnx6\x00', 0x810000, &(0x7f000087b000)="b7c259dbd07b253291df59307d6047a6f3180c3551d497") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000e00000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e01000-0x38)={&(0x7f0000f27000)=@nfc={0x27, 0x4, 0x2, 0x6}, 0x10, &(0x7f0000c81000-0x80)=[{&(0x7f0000a29000-0x11)="4ed4203f5991f04389a6993d71fa174a26", 0x11}, {&(0x7f000092b000)="3e7c2cda0899", 0x6}, {&(0x7f0000d85000)="9154b18d7a1e755ee110f53fcbb8e0ad2123cb7a5458a925f0c0ed9486cfc4e7293dd50f278cc417f1b1b98ba65169a6ba61aa34e779c322f389", 0x3a}, {&(0x7f00001c6000)="2a2fcec8ab8f839be6416b3a940351c621bca1d6ba67d3cbcc905013ca7b84a5dc93dc22f347e6e71184cf6cab787f201e428d6ae8f0f502c62eacb59aea94bad7d8050c7dd847536ea8b05b8179314d3a634906db1c67e6682aba8908eb2ecc7f1a654b42e2e1e41a309ed3f565f67b61eee37cfa6a5747425e8ce1f92de47e369dbd259e31cc90ac6433642e7ec0a7431304f67dbe249b34a00c129767c489c86393038443aa4741b37919b1df5caf45498ccbd8f3c95b005095079e45acfee0d18bf62a31cfc42f1102de15d00a9a", 0xd0}, {&(0x7f000081c000)="9dd55ebe4ad0a13aeb9935b39f3585aa5bc81fe79d473086208e1970fdba96b6daafacd218ea64a6ff29171ce9247e7ec83339cb8c18b3e8988ba47f4d0a9beb47b640", 0x43}, {&(0x7f0000b20000)="f4f281eb9e646d2b959427093f176eaf0d1caf6aa4d438579e4ab5a48ad0d28f52bc00f9b22868f5ae39223d5e12", 0x2e}, {&(0x7f0000543000)="dd881d78f7e9eaa7f559d4e9371a03955e5e2386d4938a3472b9e7cfc7bf4c04", 0x20}, {&(0x7f0000fa2000-0x83)="c5871ca87a908266d5f9ff8e0e60ac9dec2a82991faca41cf033e9d658f8e3babd01649625589e1596ae723e13d5773732bb262355533d8020a01e81c4828bbf40f9a51579cb30dc0abb2c2a6a7b1dab322447bc48f78920aa7afdd277628361eeefac66eb390ba3dc8fd8fec66bdc7f664708d9fcbd5ce01c8209b448d2e221783174", 0x83}], 0x8, &(0x7f0000a62000)=[{0xa0, 0x0, 0x7, "e57cf126495f2290b584bd456013d42548db92c5c635d3fe97160abc1421149256d2e7d5a0a30f69dec1843fba17ca2dacf57fd103d8a779e360e36361a656435b78e0bb63bb5a5c5c506e725c16c766b6c9c16af04fac51c8087b84d0e8609369ec88e125510034deeda75e57c5c3ccb24a4b642898010fe74b69ac98a177e63cfae5f617411b79499c"}, {0x1010, 0x113, 0x200, "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{0x98, 0x1, 0xff, "23b923ca58385108b39b5ad4abb067568d482dca46c98d1e2488cf6340eeb2832132f519255c8b0d30470d3e959b5cfe13742aaa9fb4fb4e14b07df0d06c3f20c48e076bc907a6ed32ad4249e17dcf7cd59cfeaa24aba479ce11d1bf358f4fb74d9fad2c1adf5191aafaa8c870dc64c2c45fde3375b00bf9bd28c97f9813d10d007f2b987de91ed0"}, {0x110, 0x112, 0x4, "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"}], 0x1258, 0x1}, 0x4000000) 2018/02/02 10:59:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) 2018/02/02 10:59:10 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000475000-0x38)={&(0x7f00007c2000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000ae2000)=[{&(0x7f000056a000)=""/74, 0x4a}, {&(0x7f0000897000)=""/195, 0xc3}, {&(0x7f0000ae2000)=""/128, 0x80}, {&(0x7f0000ae2000)=""/96, 0x60}, {&(0x7f0000ae2000)=""/46, 0x2e}, {&(0x7f0000066000)=""/10, 0xa}], 0x6, &(0x7f0000ae2000)=""/177, 0xb1, 0x5}, 0x10000) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a90000-0x38)={&(0x7f0000452000-0x8)=@un=@abs, 0x8, &(0x7f0000764000-0x60)=[], 0x100000000000005d, &(0x7f000034d000-0x1000)=""/4096, 0x1000, 0x69f}, 0x1) sendmsg(r0, &(0x7f00000d0000)={&(0x7f000080d000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000065d000)=[{&(0x7f0000ae1000-0xed)="40412819cdf8bd7c6a27d248281128cbbc3e9b96c36883d8cc111839c5bc031c1805a3e3976a8280fcb18ff5c4e2e685b5c31da7be2e93b639d23175f7bc4710e5e0e2eab40a2edd131f940780f136eb59d1409f404fbf0a918811e1210dfe9c8f4bde3c170fa137dace1bce224fca50bd0b78e2bc58d694cb83f820989a58b149d57fc01e9c901f6bb598ee0dc0e43328ace7ea888867da46e577c4b7918f2a93e7c079c18a8b2d0a51c8c5e0367617d387a62ed728c9418f987e1fc9e13d6750c138b7f9304b448a002c7ce12898a8162a0b42f72d5fc632347df97af04b7d3560c96b70cfc3479a00aac2ea", 0xed}, {&(0x7f0000ae0000)="1f81d59384fc46b24f8842a604dc4e510ef5f53f4966e07b86adb497cf7d6394b1601927d51c91386ace48da3e0245f9a54f721007c0a038d37268c24ac449977d162b88976a182f4ec90d1888105976c32e9b74a945b1683f30afd4195e47d55e3c221598cbce72398ba029d9d4be8d2c3fe5e7343178c194c5ffb2518f683b3e0bb2722134ef160ad645a03536204860fbdb8ba32cce80dfbcefc5f89db1d575092a23c9934b239a85b14c6098d5a76d543e624794300a0493d284a9f102c5f8938a76ff206cbec0546aa4dce3bebd24b81613a744453a3ddcfe990d6efb4b3644", 0xe2}], 0x2, &(0x7f0000ae1000-0x1b0)=[{0xf8, 0x29, 0x5, "91512d4119d750720ff4c257048c3805186a8f89df03c5e76340ec1769113b9e72b43daf053d6c4482cacedf8cdca4729e3fff741b59111c01dd2c800345fbb53e1381d69817a91473bc3f7327b36374a395cf308f04f9e5868a516fb0611667e8e9a56bc2664a2b417ca8d1e79d668d9b0f1d606a163586b8e5c25a9f70ee2c34e09203f2a0bb629dc8f496135a23efa868bf014290fb5a8102ce6a950b1fd57535f31ee67f0bceb82c25eaf93def1f2a6f42ddfe00f5d77937d5de7d93bf29145900dcb3e02a1a76e737ba691647aea3fe6dd91d42eb26a0d020383de00210a22b"}, {0xb8, 0x1ff, 0x0, "72c83e5ad577564a57447a0b55e108a091d2d2526f2aceeab8e3eb1fe66bf92c7427909c07039e1e563ec405f98fa39899daa7c8a51ed957bf9f103f13c63cf5cd47835c3525c0321ea1c5949ea2e984897548d6f3449a8642aa0e87f3e29edab40a16112305be3975d3f01ed34367dd693039c7e47d41938952d0e3ecfb6ce6ec1d12ee8dd24559f722f5925bcce476fedcf1c4ea1d876325ef50d008540afd233b5d6f033ddc"}], 0x1b0}, 0x4040000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae1000-0x8)) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae4000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000040c000)) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000039000)={&(0x7f0000ae4000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x2, 0x0, 0x2}}, 0x2e, &(0x7f0000ae3000)=[{&(0x7f00006a9000)="666aea060e1bd5", 0x7}, {&(0x7f00002f3000)="e2bf7d4ff2edf22d4d2bd0e0b86533fb89ef6e3b787a187a0b3403776372986089959011231bc74a079ab1341e097ac4e88b6eed348da20804c2d1b0186f0a50099338e6ce506b85fe9455da7176960c89eea85df594945061ea76e1461cfbc817ffa9c36453d16d5ceaad921776e97f74", 0x71}, {&(0x7f00005e2000)="ece2988f798750ccdf87cdebf344cfd6a7ffe35bb68cab9f6a52c43face5cd021e47f9bb1e69b38de57e9f684094ab4c1da3d942cee048796159d7b2188a72a7752deb14bf5ad9903f46dc8d948db47596ef5c137184078428628cbf361e5502070685dad66ccb63369b3f057b2af80edaa134929606637086bf7c3189bfc5ab68650a1b2056cdd92ee052604d8cb1", 0x8f}, {&(0x7f00001bb000)="f689ebac4c0877a1f9f223e30bc671b4093a10f12d1779cb83f78d485d0475771bef9575612532ceee873418ae2317eb11af1010ce65e26fee93dd855daa5c0ebff5eb75de0d8de55f727587fa0185aebeb6148779fb2955b5c05f07b7deae6e8b822f7a6514af583c272421bf5d012f9fa1d756a78f2a07158d024d5fce2144b448d63d38abcb1da7ea8c652cd495bc8a9b285da6552cb79f355a48eed4cabd1bbc5aadecb80178d35577f9", 0xac}, {&(0x7f0000ae3000)="44d4f075abf348a514b72b2baba695b1ab0f46e8430267f354ee05b5f3370fa1ce0333a897ee394f573a8d599776159edbc4665f69e63ac191a7bbd730c8a212d10de7d0e18daf5fb7289eb57584d322df43a48bed8a2831d803ba", 0x5b}, {&(0x7f00009fc000)="8cea1546366d1f3eb737f42fd9420444a5c6a70713583be32480921bb7b3a5ae9307181fcbd27dd2f3d45cfb80e0bfe344a207fe1e932c2c7654fec88b6bc632ef5530d0e7c0cd0b34525f68b5472c558f761b488303ea97902d3a7781c213b1e5eef4c7daeeaa406a5f43eb6bc6f7b263beab521a8f1a99f54a1aa4556391f3f5ccb7e08e423f0403763af7eb2b69ea97fc11be6a2f43d41594caee9950bf419f62d8567504b7aa3b37a94867da84bc2072bbbd6fea2b639616a4a30ec43a1f1c0177efceb52ef6acc32b9504994fee9c4d6e6d866dd69b1e1d5a59d55353947f5268a9e5fed226cf6ddec45eb17397835b4b6e40a893a63a", 0xf9}, {&(0x7f0000ae4000-0xa1)="8a432efc7083ea687b1eb5e54d99a9c11f947e946f3da8c32c565d0d3afc355f1cdab0712adda3525db70e1d8f6dbdeb453bb4f6779fdf48040791b980c4618bfbdf39117c36de71f47ab928c9f1a67418bdbcda027dd85e62c7fe57356b2f26fc3690a068495ffcce6d8f1e75987cf73a2fa07b6455ed0dbd99c79e78f20f82b2086274ce79b7fdff092dd2d0774fb27250e8e14296ee1c279e7679fd35f871da", 0xa1}], 0x7, 0x0, 0x0, 0x8040}, 0x80) recvmsg(r0, &(0x7f0000ae2000-0x38)={&(0x7f0000ae1000)=@nl=@proc, 0xc, &(0x7f0000685000)=[{&(0x7f0000ae2000-0x18)=""/24, 0x18}, {&(0x7f00000f6000)=""/97, 0x61}, {&(0x7f000050a000)}], 0x3, &(0x7f0000ae1000)=""/29, 0x1d, 0x8001}, 0x10000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dc000)) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ae3000)) 2018/02/02 10:59:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 10:59:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000dbf000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f00002f4000)={0x0, 0x0, &(0x7f00009a6000)=[{&(0x7f0000e47000-0x9a)=""/154, 0x9a}, {&(0x7f0000db4000)=""/247, 0xf7}], 0x2, &(0x7f0000ab6000-0x76)=""/118, 0x76, 0x4}, 0x40) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) mount(&(0x7f00007b1000-0x8)='./file0\x00', &(0x7f000086f000)='./file0\x00', &(0x7f0000b08000)='aufs\x00', 0x880000, &(0x7f0000c77000)="2162af7e5aa4f4af97235ab148b0978a9300ab3ccaafc2c7ee8d1ec229b91444aba7e3b93012b13b5ab1ea8909447a3a776c646469663696adfa808bb6d66143b4696d2b28214c8d630da2d127e6c4b3b4f20cec861934f943291b0cea19217063f18222461d616c327de9771e69ca9a7916577e582720fa86bbba86eb9ba691b4781aad8ea4de45197174f64e197d51df0d9aba2fc3518c152ab67858613a78b56ece0f48f45b66a105c76bf6c513bc7244cfdcd383000bc8265deb7f61dd71fa9d9af217") 2018/02/02 10:59:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000346000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00001ee000-0x10)={&(0x7f0000c56000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f06000-0x8)={r2, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a8000)) 2018/02/02 10:59:10 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005e0000)={0x4, 0xbdd, 0x5b, 0x0, 0x10, 0x0, 0x8}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$PROG_LOAD(0x5, &(0x7f0000f5b000-0x48)={0xf, 0xf, &(0x7f0000d08000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x1, 0x3, 0x7, 0xf, 0xb, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x24}, @ldst={0x0, 0x3, 0x3, 0xf, 0x5, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x21}, @jmp={0x5, 0x100, 0xd, 0x7, 0x0, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x100000001}], {0x95}}, &(0x7f0000a57000)='syzkaller\x00', 0xeb5b, 0x6d, &(0x7f0000e62000)=""/109, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/02 10:59:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001ad000-0x10)={&(0x7f000096e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000756000-0xc)={&(0x7f0000faf000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/02 10:59:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000), 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d16000-0x8)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:10 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000271000)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000cd1000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007dc000)={0xe, 0xd5ce, 0x1583, 0x7, 0xc, r1, 0x7fff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009e6000-0x18)={r2, &(0x7f0000081000)="815c07921a62d458dc702d42640d7069da125ebaf5001c381fa1b050415a9dfe5caef113ed02ff7c63e8543f5e882df8b188d3d6d6c737d23cdbc0999eeaff645333e76522dcae127378bd1ffb5da10bc6c33b6b2e6afbacaac25e574cd0a3b8129aa78f01810721184f180184218447650966aea314a0f6", &(0x7f0000634000)=""/49}, 0x18) recvmsg(r1, &(0x7f00001b7000)={&(0x7f0000d10000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f000071c000-0x20)=[{&(0x7f00001cd000)=""/152, 0x98}, {&(0x7f000083d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000494000-0x20)=""/32, 0x20, 0x848}, 0x1) 2018/02/02 10:59:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 10:59:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000069000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000038d000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f8000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00004f6000-0x38)={&(0x7f00007d9000-0xe)=@l2, 0xe, &(0x7f0000445000-0x90)=[{&(0x7f00007fd000)=""/255, 0xff}, {&(0x7f000004e000-0x1000)=""/4096, 0x1000}, {&(0x7f00007d0000)=""/196, 0xc4}, {&(0x7f000038c000-0xbc)=""/188, 0xbc}, {&(0x7f0000dec000-0x3)=""/3, 0x3}, {&(0x7f0000cac000)=""/244, 0xf4}, {&(0x7f0000e69000-0x91)=""/145, 0x91}, {&(0x7f0000591000-0x92)=""/146, 0x92}, {&(0x7f0000985000-0xe2)=""/226, 0xe2}], 0x9, &(0x7f0000a98000)=""/137, 0x89, 0x6}, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 10:59:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00006ff000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xffffff95}], 0x2, &(0x7f0000013000)=""/161, 0x2a7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/02 10:59:10 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x3d}], 0x284}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000020000)={&(0x7f0000020000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f000001c000)=[{&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f000001e000-0x1e)=""/30, 0x1e}], 0x2, &(0x7f0000021000-0x37)=""/55, 0x37, 0x1}, 0x140) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0x0, 0x8, &(0x7f0000017000-0x40)=@raw=[@generic={0xfff, 0x1, 0x0, 0xd2c}, @call={0x85, 0x0, 0x0, 0x22}, @generic={0x6, 0x4, 0xd4a, 0x9}, @ldst={0x2, 0x1, 0x3, 0x3, 0x4, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000021000-0x4)='GPL\x00', 0x4, 0x29, &(0x7f0000021000-0x29)=""/41, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 10:59:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000159000-0x8)={0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000472000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) sendmsg(r0, &(0x7f0000ff1000-0x38)={&(0x7f000096a000-0x10)=@llc={0x1a, 0x1e, 0x7d27, 0x2, 0x3, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00009d6000)=[{&(0x7f000032f000-0x56)="467c297a758239e3c386169a3d7986829ee14a2111274e2cf286eb62d468e2cf9069af1fe2de572d0f2559c811941e8b911b08ba20242f56a7b903ca6183e95b5991da91c2d7d2806eef428af73bc7e5a2fc4333e518", 0x56}], 0x1, &(0x7f0000a80000)=[{0x1010, 0x107, 0x9, "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"}, {0x80, 0x13f, 0x5, "41f130a7c4bba102b6e76fd66ea72c5453f40ecb2ab8137b072a49b831aef7a69c04eafac8baa0c795440b65290cade48a45217050171aeed77092debe37fa053bcfe9b2d59455e8cc936934e7f1c2ef0e55a3735fb655717204933a8408ca61776ec41ddd380becfaf08f063e538d"}, {0x28, 0x107, 0x1, "09968630eb40e8cadc5ca95c6a922d59d79e87d93521bec1"}], 0x10b8, 0x880}, 0x80) 2018/02/02 10:59:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000512000-0x10)={&(0x7f00004d1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c88000-0x2c)={0x5, 0x7f, 0x0, 0x3, 0x0, r0, 0x495}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f24000)={0xffffffff, 0x3}, 0xc) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001fd000)={r1, &(0x7f0000d96000-0x68)="7a8861c960b8cf0a4bede395517f90ca20b38742063ba22337eee5cfb630da64c0171643da87d6d938dd32f2d2a4d7d5c124c0d708aafb3250be7b85563ba62cbf7d3a50a06c7c65aeefff34c3317d556413482130bd6da873aaf91e0c68a2900db2e106b8600bb2", &(0x7f0000cd5000)="f79152605665e5dafa6e22c8440a4fa109ee373d1719e17fd766dbf667bbedd65fe5b1257ecda88269b76502392c97cb22d169011f3c2e06e1cd5b885b21ba5f6e213d547e22fa071cbfecae6fc2ae74ab610e3bd8e5ab76e75fe0182868012a7f6142b18ee9c8878916d931f51ac85f8cf2bdbdca828b7122105b3e0d35bd4ba219bd5c537bfb1859b24bbbee6099408fa3a22c0125da51d6026ff9b53ff7150c12097b4435d2ff637352223659c2b3ed4aef7921f3f51ab7bb45c34ddaa6088f3967e7ecd3b47c6844f0d9d490a2f60f3cc6fe71f73bcee4ac5c16c1634d6b2402c0d7e609e617f5aa7122d69104d5"}, 0x20) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) 2018/02/02 10:59:10 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000e7000)={0xffffffffffffff9c, 0x50, &(0x7f00005e8000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009e4000-0x4)=r1, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000da6000)) socketpair(0x60325b226242a02a, 0x80a, 0x8, &(0x7f00004c1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x56d) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/02 10:59:10 executing program 4: 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) close(r1) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) socketpair(0x8, 0x3, 0x9ea, &(0x7f0000ecf000-0x8)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dfd000-0x18)={r2, &(0x7f0000c7e000-0xce)="19370cecee10caeb1e03ff7fcfb3bafadab1ade30c4b0bb9fdb662a55cf1114fe9b986362c9f224aeb49a36ad000a81e3e5ce4e35ee047e04eaa5f8587b7f2fc53f3f14bc174f102bc48650d6d1da3d9b5529da5103614f4fa5a546b2bc1ad8e96d86928898da226b524cb4418261f95e429fc901b68b0a0ea7ddb2fa568a0f57195ffb4a24c39aaa8c5da289b958b6012c98ae94b73cb20b14617f62928c75f8679032817a4d86e54f58b23b259edf25b07c895419c8d4646581593ff5b0c441e88e982648e7ea9b28a1d3c639e", &(0x7f000063d000)=""/151}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)) [ 154.074648] xprt_adjust_timeout: rq_timeout = 0! 2018/02/02 10:59:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000577000)={0x0}) r1 = perf_event_open(&(0x7f00003dc000-0x78)={0x7, 0x78, 0x6, 0x7, 0x5, 0x4, 0x0, 0x2, 0x20, 0x2, 0xf8, 0x5, 0xb1f6, 0x0, 0x8000, 0x80000000, 0xffffffffffffffff, 0xffffffff80000000, 0x8, 0x5, 0x80000000, 0x6, 0xfffffffffffffc00, 0x4, 0x9, 0x639, 0xe0000000000, 0x0, 0x1, 0x929, 0x8001, 0x2, 0x6, 0x7fffffff, 0x5, 0xa3a, 0x1000, 0x3, 0x0, 0x8, 0x4, @perf_bp={&(0x7f000040e000), 0x4}, 0x4, 0x7ff, 0x3f, 0x5, 0x20, 0x8, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/02/02 10:59:10 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001e6000)={0xc, 0x5, &(0x7f0000f58000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x2, 0xf, 0x1, 0x8, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f58000-0x4)='GPL\x00', 0x80000001, 0x59, &(0x7f0000f57000)=""/89, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000377000-0xc)={&(0x7f0000c3d000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f59000)={r0, 0x0, 0x2a, 0x9e, &(0x7f0000e24000)="fb5f5c9333b660ac2802e0d38c498736a3ca2c9fcf57f674fc5ca3c56ef29b91a53a23b45e79e3b38ec7", &(0x7f0000f59000)=""/158, 0x80, 0x7}, 0x28) 2018/02/02 10:59:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb38fe70f06fe17eb, 0x7, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c44000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000acb000-0x99)=""/153, 0x99}, {&(0x7f0000d86000)}], 0x5, 0x0, 0x0, 0x1}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ac000-0x48)={0x9, 0x6, &(0x7f0000625000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x1, 0x2, 0x3, 0x2, 0x7, 0x20, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xbe, 0x26, &(0x7f0000001000-0x26)=""/38, 0x41f00, 0x0, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000750000-0x20)={r2, &(0x7f00003bb000-0xc9), &(0x7f0000433000-0xbc)}, 0x20) 2018/02/02 10:59:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ccc000-0x2c)={0x0, 0x1, 0x6, 0x1, 0xc, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000982000-0x2c)={0x15, 0x382, 0x2, 0x0, 0x8, r0, 0xffffffff}, 0x2c) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 154.165972] xprt_adjust_timeout: rq_timeout = 0! [ 154.885888] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 10:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x72) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/02 10:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000129000-0x8)='./file0\x00', &(0x7f0000b0c000-0x8)='./file0\x00', &(0x7f00004b3000-0x6)='tmpfs\x00', 0x2, &(0x7f00006f2000)="1dc105a05bf8ceb537d2e9f38a96003686a15ac41860e4439ea0df067e43a249f3003c84b4f0c61eb5802d5be33af78e0095c35ab799226c63e849dc7f16bbf78d29d22786492ccfe4c2bf155329f2a06369dc04bf508c4d9a7dd37b4c7f4c02a0239f7c885bfcf144722e926017a00b85c14919fb58e97b99d524009fd9df32fe4c18fb2cb78165826a7738368268491f4a65d98560a148") mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a16000-0x10)={&(0x7f000013f000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000c5c000-0x109)='9p\x00', 0x426, &(0x7f0000bdc000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f000098c000)={0xf, 0xc, &(0x7f0000074000-0x60)=@raw=[@generic={0xfffffffffffff6ab, 0x7c0000000000000, 0x8, 0x7}, @exit={0x95}, @jmp={0x5, 0x4, 0x0, 0x0, 0x3, 0xfffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f000021e000)='GPL\x00', 0x3ff, 0x25, &(0x7f0000923000-0x25)=""/37, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x2000008, 0x40810, r0, 0x0) 2018/02/02 10:59:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00005cb000-0x2c)={0x2, 0x6, 0x5, 0x8, 0x5, 0xffffffffffffff9c, 0xa9f}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x8001, 0x6, 0x9, 0x12, r0, 0x800}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0xc7)="117041a2bd462b981a14b89910c95162f6a7364c59dc8fd532146cfbd19f3c0225540e71000322b02a35ad8ad2c9e0339b7510675b4ea5f29b8b2970c0390ec470e9468821a6333144eed0335bd4360368674d4fdee1aee05bc9bb8a055c4ae7b585ddec7c3c6065d1bc5b86cef5da62d8668cf56b9da1df9bb760e9cd28ff3733cad44f97280f7938ef4bbd103972e4be46c2c659c4165911530e84a8bfce7d05535a2adc9d16a3bcc42be0216c2f5ee6628cd5ef70ac9ed2b7040a0add0686082e213459b725"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c31000-0x18)={r0, &(0x7f0000001000-0x1d)="08627875dba811327d98a2255e6499a639acfccbbcdf70bdba845d9d742ca47aa8fea4613e1dcd677e2ce652437f34eadcfb55ce7a6b58530d07626cf3b491768bf40812b05a3f", &(0x7f0000001000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/02/02 10:59:11 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f000001c000-0x80)=@generic, 0x80, &(0x7f0000023000)=[{&(0x7f0000020000-0x8c)=""/140, 0x8c}, {&(0x7f0000023000+0x650)=""/145, 0x91}, {&(0x7f000000e000)=""/139, 0x8b}, {&(0x7f0000024000-0x1000)=""/4096, 0x1000}, {&(0x7f0000023000)=""/224, 0xe0}], 0x5, &(0x7f0000011000)=""/187, 0xbb, 0x4}, 0x20) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002000)=r3, 0x4) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000023000-0x48)={0x7, 0x9, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x2, 0x1, 0x2, 0xa, 0x5, 0x100, 0x10}, @ldst={0x0, 0x0, 0x0, 0x9, 0x4, 0xfffffffe, 0x1c}, @exit={0x95}], {0x95}}, &(0x7f0000022000)='syzkaller\x00', 0xe6b, 0x5, &(0x7f000000e000-0x5)=""/5, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffffe) 2018/02/02 10:59:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f84000-0x10)={&(0x7f000021d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r2, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000976000)={&(0x7f0000798000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000896000-0x40)=[{&(0x7f00007b8000-0xa5)=""/165, 0xa5}, {&(0x7f0000b5e000-0x13)=""/19, 0x13}, {&(0x7f00003cc000)=""/98, 0x62}, {&(0x7f00003f3000)=""/211, 0xd3}], 0x4, &(0x7f000049e000-0x89)=""/137, 0x89, 0x400}, 0xf0fcd57b2bfa47ad) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e84000)={r0, 0x28, &(0x7f0000353000-0x28)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003b2000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f000047b000-0x24)={0x0, 0x0, &(0x7f000072c000)=[{&(0x7f0000bf8000-0x89)=""/137, 0x89}, {&(0x7f0000ad9000)=""/112, 0x70}, {&(0x7f00009f8000)=""/121, 0x79}, {&(0x7f00008ba000-0xfc)=""/252, 0xfc}], 0x4, &(0x7f000008c000)=""/132, 0x84, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000984000)={0xf, 0x6, &(0x7f0000c90000-0x30)=@raw=[@ldst={0x1, 0x3, 0x7, 0x0, 0x0, 0x4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x24b9, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x800, 0x4, 0xf, 0x5, 0xffffffff}], &(0x7f00007ab000-0xa)='syzkaller\x00', 0x6, 0x78, &(0x7f0000707000)=""/120, 0x0, 0x1, [], r4}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000030d000-0x2c)={0x0, 0x1, 0xbea, 0x5, 0x11, 0x0, 0xffffffff7fffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000066b000)={0xe, 0x3, 0xd2, 0x1f, 0x1, r3, 0x7}, 0x2c) r6 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r6, &(0x7f0000734000-0x38)={&(0x7f0000e1c000-0x58)=@alg, 0x58, &(0x7f0000b45000-0x20)=[{&(0x7f00009e9000)=""/51, 0x33}, {&(0x7f000046b000-0x16)=""/22, 0x16}], 0x2, &(0x7f000001a000)=""/175, 0xaf, 0x3}, 0x0) mmap(&(0x7f0000b52000/0x3000)=nil, 0x3000, 0x2, 0x8b010, r6, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006d1000)={r1, &(0x7f00002fa000)="330c15ce058534fa0d7350522e51badca7e72b112213eff7f4d76b5ae0bba768d95d8372584c46", &(0x7f0000477000-0xb)="d50a60a577dc9561187b7b", 0x1}, 0x20) 2018/02/02 10:59:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x8dbb, 0x101, 0x1, 0x39, 0x0, 0x41, 0x2000, 0xb, 0x0, 0x0, 0x3, 0x44, 0x8, 0x100000001, 0x80000000, 0x528b, 0x7, 0x1, 0x81, 0xd2c2, 0x9, 0x1, 0x10000, 0x3, 0xfffffffffffffff9, 0xabab, 0x9, 0x7fff, 0x1, 0x6, 0xcb, 0x2, 0x5, 0xff, 0xbd45, 0x408, 0x0, 0xffffffffffffe697, 0x7, @perf_bp={&(0x7f0000000000), 0x7}, 0x0, 0x3, 0x8, 0x2, 0xf2e6, 0x5, 0x3}, 0x0, 0xffffffffffffff80, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0xfffffffffffff000, 0xff, 0xff, 0x5, 0x0, 0x100, 0x4100, 0x8, 0x101, 0x1f, 0x80000001, 0x1000, 0x20, 0x81, 0x4, 0x2, 0x200, 0x4fb, 0x7, 0x7, 0x5, 0x9, 0x800000000, 0xffffffffffff0832, 0x7, 0x52cb, 0x8, 0x6, 0x1, 0x3, 0xfffffffffffffffc, 0x7f, 0x200, 0x4e, 0x4b, 0x7ff, 0x0, 0x7f, 0x4, @perf_config_ext={0x5, 0x1}, 0x20000, 0x401, 0x5, 0x0, 0x7fff, 0x3ff, 0x8}, r0, 0xffffffffffff4f72, r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3, 0x3, 0x5b5, 0x1, 0x0, 0x0, 0x40200, 0x1, 0x8, 0xffff, 0xf652, 0x6, 0x2, 0x9, 0x1, 0x3, 0x2, 0x9, 0x4, 0x8000, 0x453, 0x7, 0x7, 0x8, 0xfffffffffffffffb, 0x9, 0x4, 0x8, 0x139, 0x101, 0x100, 0x9, 0x6, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6}, 0x2008, 0xf24e05600000000, 0x0, 0x6, 0x7, 0x80000001, 0xfc}, 0x0, 0x100, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x3) 2018/02/02 10:59:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000970000)={&(0x7f00005d7000)=@alg, 0x58, &(0x7f00004b4000)=[{&(0x7f00008ae000-0x2)=""/2}, {&(0x7f0000be8000)=""/95}, {&(0x7f0000229000-0x1000)=""/4096}, {&(0x7f00009cb000)}, {&(0x7f0000774000-0x8d)=""/141}], 0x10000000000002ec, &(0x7f0000cc5000)=""/38, 0xfffffffffffffede}, 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0xfffffffffffffffa}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0xffffffffffffffa0}], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000029e000-0x48)={0xf, 0x11, &(0x7f0000424000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3f}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x29}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00008a0000-0xa)='syzkaller\x00', 0x0, 0x97, &(0x7f000049f000-0x97)=""/151, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c4b000-0x8)={r0, r1}) 2018/02/02 10:59:11 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x10, 0x0, 0x0, 0x10001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000b000-0x38)={&(0x7f000000a000)=@can={0x0, 0x0}, 0x10, &(0x7f0000006000-0x80)=[{&(0x7f000000b000-0x32)=""/50, 0x32}, {&(0x7f0000003000)=""/102, 0x66}, {&(0x7f000000a000)=""/139, 0x8b}, {&(0x7f0000008000)=""/196, 0xc4}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f000000b000-0xa8)=""/168, 0xa8}, {&(0x7f000000a000)=""/159, 0x9f}, {&(0x7f0000002000)=""/148, 0x94}], 0x8, &(0x7f0000002000-0x84)=""/132, 0x84, 0x8}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xe, 0x5, &(0x7f000000b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2000000000000000}, [@jmp={0x5, 0xe76, 0xb, 0xd, 0x0, 0x2}], {0x95}}, &(0x7f0000009000-0xa)='syzkaller\x00', 0x8001, 0x99, &(0x7f000000a000)=""/153, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x9, 0x2000400000000, 0xfffffffffffffffb, 0x1ff, 0xc, r0, 0xfffffffffffffff9}, 0x2c) 2018/02/02 10:59:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x7f, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xddd, 0x0, @perf_config_ext={0x5, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4e000)) [ 154.984661] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 10:59:11 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x3, &(0x7f0000fee000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x2, 0x4000000000000, 0x0, 0x10001, 0x12, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000fef000-0xa8)="4718f160066af751edda409fb0ce63db6f56f33a63b113f08109ac9de90790d09509182795031f4a0c346f04ac76fb5b14f029f62063181829f3783fd787b8fa3841baa910096ebcf5be2d4fda0200624808522fb713dcd5ae65a19b28fce0f2b3ccb1053b898b0e8ff9ae04979deaa6f83303d005222b981f4233eb151398193f2a6105c75aa0e831d7a3cc9aab03ac39051aa8aa47e79d196d06cd1e79b90030a6dd55d1055d6b", &(0x7f0000fee000)=""/216}, 0xfffffffffffffe54) 2018/02/02 10:59:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b12000-0x78)={0x2, 0x78, 0x2, 0x7f, 0x6, 0x6, 0x0, 0x9, 0x8400, 0xe, 0x1, 0x9, 0x5, 0x200, 0x4, 0x0, 0x9, 0xfffffffffffffff8, 0x5, 0x1, 0x8, 0xfc, 0x1000, 0x7c8d, 0x8001, 0x6, 0x4, 0x5, 0x71, 0x0, 0x8, 0x7, 0x40, 0x6, 0x5, 0x6, 0x6, 0x2, 0x0, 0x8, 0x1, @perf_config_ext={0xfff}, 0x800, 0x3, 0x0, 0x6, 0xff, 0x8, 0x6}, 0x0, 0x87d, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000026e000)={0x4, 0x78, 0x4, 0x38000000000, 0x0, 0x5, 0x0, 0x800, 0x300, 0x1, 0x2, 0x7, 0x10001, 0x3ff, 0x6, 0x8, 0xffffffff, 0x101, 0x1f, 0x0, 0x0, 0x3, 0x4, 0xffffffffffffff32, 0x1e426afd, 0x5, 0x7, 0x20, 0xfff, 0x40, 0x0, 0x0, 0x9, 0x9, 0x2523, 0xfffffffffffffffa, 0x9, 0x49, 0x0, 0x4, 0x5, @perf_config_ext={0x4, 0x5}, 0x13000, 0x5cf2, 0xfffffffffffffff9, 0x2, 0x10001, 0x400, 0x5}, r0, 0x8, r1, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000cc5000-0x10)={0x2, 0x0, [0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r3, &(0x7f0000d9e000-0xae), &(0x7f000040f000)}, 0x20) 2018/02/02 10:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e98000)={&(0x7f0000654000)=@can={0x0, 0x0}, 0x10, &(0x7f000017b000-0x70)=[{&(0x7f0000d0d000)=""/144, 0xffffffffffffff3e}, {&(0x7f0000a9f000)=""/30, 0x1e}, {&(0x7f000056c000-0x14)=""/20, 0x14}, {&(0x7f0000080000-0xda)=""/218, 0xda}, {&(0x7f0000e8a000)=""/101, 0x65}, {&(0x7f0000179000)=""/4096, 0x1119}, {&(0x7f0000106000)=""/4096, 0x1000}], 0x7, &(0x7f00000e8000-0x99)=""/153, 0x99, 0x8001}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000048000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7ff}], {0x95}}, &(0x7f0000d49000-0xa)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000594000)=""/183, 0x0, 0x0, [], r2}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000072c000)=r3, 0x4) sendmsg(r5, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[]}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003ae000)) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f0b000-0xc)={0x0, 0x3, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e6000)={r6, &(0x7f00001c0000-0xa7)="4833e3859092cac7f130bc1291d9cb7a4631bfaa3f5be4ac0652cd0c23bfbe27ed9be9ddb0c41911b3e429e84e0a9b3e6f4328965176f2a53f69f2462c6e3de40a3da188143eaaa2217276cacbd1848d8322373b07a2a229523ed8c2016197f812e6f27e4d4df034ad14c3ab637c6b985385ea8bbf1ee6b95ce91eb3ac3503034ac2a70d8ff51d22382114826dac8684c94a293326c586cab2963160299205a4fe0d25692d8213", &(0x7f000092d000-0x8)="9864326c71fd6ccf", 0x2}, 0x20) 2018/02/02 10:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000053e000), 0x1) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x3, 0xfffffffffffffffc, 0x6, 0x1ff, 0x4, r0, 0x3}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c57000)={0xe, 0x9, 0x5, 0x40001, 0xfffffffffffffffd, r1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/02 10:59:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x6, &(0x7f0000fb8000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f6b000)={0x0, 0x0}) recvmsg(r2, &(0x7f000027a000-0x38)={&(0x7f0000663000)=@nfc, 0x10, &(0x7f0000b4d000-0x10)=[{&(0x7f00001c0000-0x73)=""/115, 0x73}], 0x1, &(0x7f00001aa000-0xab)=""/171, 0xab, 0x7}, 0x2) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001b1000-0x4)={r1}) sendmsg$kcm(r3, &(0x7f0000926000-0x38)={&(0x7f0000bab000-0x8)=@sco={0x1f, {0x4, 0x2, 0x8, 0x2, 0x8000, 0x18a89406}}, 0x8, &(0x7f0000243000+0xb5a)=[{&(0x7f0000aff000-0xae)="d1864b9705613f0be95df83d49dc5cf4b7e2cc4fdad4096b903b08199fea8b7955d8c387af7233668e287ca79e5a558d9720d6928dc1366b97ccca5a0008d54ab6615a1641d3993fbe525356a9a40a7d5e3120e4b566d89f34fc22c9608917962c51da1bd2d4929a5abb5c4a298b62f2f36fa11c90826e08b87507487c4e7ec908538bd26f95a58aa5e586e9b4e74d7f198ef6f07c8129164dcb80b1126ce57a35d8279243b9c49018a340778bc5", 0xae}, {&(0x7f00001af000-0xa2)="e7b1de239c13251295b4d14a21e67989ee23fb92a838ab1487e9aa9888742fd6a7599017266ca04ae924ff42db3ce20c5b6fd2269a4a2fba42d2f85bb00d2d69f84796458a2de3c3c9c2e1680a327a208fe2b54e9e6c14ff4b12c424b8f9b796b55f0735f69dd225854af42309038fdb6211249b35d147a11a004826919966d453133d48eb471a8f967c7dfe9457960c138680b489acdf1a911cc0ed0b427052b94c", 0xa2}, {&(0x7f000082d000)="b4bb58d215e828c35037c155104f3e55bfd71e5cb08ccb199179231f010d9f4952a782308986f4b408e2429648d318a92e11d6b7cf6b6d7e0a88cad08119938ea1712adfa9df3b089c171a8a5c365800f2983880f3a34464f9b71f300de80be9a7abc2ec52277928ef81fb8219410aa47644ede0c6a4951deca0dc69ba8634bcd41ccb252c4e463a3b118e2162a03dc5", 0x90}, {&(0x7f00006fb000-0x5)="af0e276a45", 0x5}, {&(0x7f0000d94000-0x1000)="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"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{0xf0, 0x1, 0xffffffffffffff80, "27abd32fdf7c1ae60077c688039b2256725cab6f321b432765a4b1a0ead27c41b9d9d2c757c0c09fd3c0b7cf9b29fd9876c3d8a9a24489d793011559a2b6d181934aeea3556c1f1b2b8c40ac3ed5843d4cfdbefe6a6934eb8456c567412a94775a82ac5f26662c38aabc8bc2d569424e5387671f04f7f70b22536db14baeef91b1933ebd411d66c77a9eeafc800920d251fff883dee9126e1e83930817b6f8c2d1bc13dc8c6a56f612af1d282db80f4055da9bf719009e755f8d47f8f603d9df7d14216b83003cbe3f79709f993ef52289aa6ad67c25cda8c637"}], 0x1160, 0x80}, 0x4008001) [ 155.029722] tmpfs: No value for mount option 'Á [øε7ÒéóŠ–' [ 155.057418] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 10:59:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./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) r1 = getpid() perf_event_open(&(0x7f0000092000-0x78)={0x1, 0x78, 0x4cf, 0x1, 0x2, 0x2, 0x0, 0x2, 0x400, 0x0, 0x620b, 0x80, 0x8, 0x5, 0x97, 0x7, 0x0, 0x3, 0xffff, 0x5, 0x80, 0x40, 0x10000, 0x9, 0x4, 0x7f, 0xfbb, 0x1, 0x26ab, 0x9, 0x2, 0x447, 0x80f7, 0x3, 0x2, 0x7fffffff, 0x1, 0x7, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x4}, 0x80, 0x80000001, 0x81, 0x7, 0x80, 0x0, 0x2}, r1, 0xff, r0, 0x3) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/02 10:59:11 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001d000)={0xb, 0xb8, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000023000-0xb3)="73b1166fb6f3b4eb38d82f7ee74a9c53401695b9521d01857559bc5b8550e6733f27fe1266be486a71c9cae604ae7a53139331293c254c0cfe2268ca4bab3f1f806f0f494cd7aac9a1c53ebfb8b365f59cd48c5d118866596ec45cc91b6dc8e40aa3a8b4a09e14b2f6d4becf8358fc96aa103daa5460b2d9df2091b07ed8b328e8dbb5c17847083d249a540606565f346d6ee828139bd54d561fc0ed6e42515acc34a80513ab1d919b1a62ffdeb99fac951b83"}, 0xfffffffffffffef1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000024000-0x78)={0x6, 0x78, 0x83c, 0x71, 0x2, 0x6, 0x0, 0x629c, 0x81400, 0x7, 0x59, 0x4968, 0x8, 0x1, 0x2, 0x89d, 0x20, 0x6, 0x7ff, 0x100000000, 0x8, 0x9, 0x1ff, 0x6, 0x0, 0x2, 0x5, 0x0, 0x8001, 0x2, 0xfffffffffffff800, 0xffffffffffffff2f, 0x2, 0x8001, 0x677d, 0x8d7, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffff0a9, 0x4, @perf_bp={&(0x7f0000012000-0x1), 0x2}, 0xc821, 0x8c8e, 0x3, 0x2, 0x100000001, 0x9, 0x7}, r1, 0x1, r0, 0x4) 2018/02/02 10:59:11 executing program 0: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008c5000-0x8)={0x0}) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a91000-0x38)={&(0x7f00001a4000)=@alg, 0x58, &(0x7f00001ed000-0x30)=[{&(0x7f0000a90000)=""/97, 0x61}, {&(0x7f00004df000)=""/31, 0x1f}, {&(0x7f0000443000)=""/242, 0xf2}], 0x3, &(0x7f00004de000), 0x0, 0x3}, 0x10000) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a92000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000a8e000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000805000-0xc)={r1, 0x8, 0x18}, 0xc) r2 = perf_event_open(&(0x7f000086b000)={0x5, 0x78, 0x3, 0x7fffffff, 0x8, 0x8, 0x0, 0x370, 0x2, 0x1, 0x3, 0x7, 0x4, 0x7, 0xfffffffffffffffe, 0x4, 0x4, 0xffffffffffffffe0, 0xfffffffffffffffe, 0x8, 0x38e2, 0xec3, 0x1f, 0xffffffff, 0x10001, 0x5, 0x80000001, 0x2, 0x7, 0xd9, 0xffa2, 0x4, 0xffffffff, 0x1, 0x8, 0xff, 0x0, 0xffffffff7fffffff, 0x0, 0x1, 0x1, @perf_config_ext={0xae, 0x7fffffff}, 0x400, 0x80, 0xc380000000000, 0x3, 0x9, 0x7, 0x6}, 0x0, 0x8001, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000a91000)={0x0, 0x0, []}) mount(&(0x7f0000a90000-0x8)='./file0\x00', &(0x7f0000a90000-0x8)='./file0\x00', &(0x7f0000546000-0x3)='v7\x00', 0x100080, &(0x7f000093d000)="e015611873885091bf7f4f9c1da7b996bf1a778b356e9e90d1703177975ea4780e5260b399a82e56a443adc33da2a358304e3534b1599c49f5c6521d9522a0dd9713c939cac4fbf628780ae6233a6222e7eee0733d3a27f5d77c06152799dcc26688d72dcdb4be898b62843f1aed192e00d0aac3de754c609ae68a2e5232b0ed841db4f19142c72f") mkdir(&(0x7f0000a8e000)='./file0\x00', 0xce) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0xfffffffffffffff9) 2018/02/02 10:59:11 executing program 2: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000f, 0xffff, &(0x7f0000e5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e5d000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b81000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eb000-0x7)='autofs\x00', 0x0, &(0x7f0000464000)="86") mount(&(0x7f00004db000-0x8)='./file0\x00', &(0x7f000009d000-0x8)='./file0\x00', &(0x7f0000ad6000)='nfs\x00', 0x200410, &(0x7f0000e15000-0x84)="1ceb38fd0ae6fb7d432e8f05eac8e5f5b9a8c818c01b742284510ee74b9abeff9e4a1b8ab405ee0cba8245ab055b2f14df01901fbebf067d79ce24d4d8acff321f5a6d8f234b5a219e8443c65e34d3c5c21ec72d0c18dc45b09b48915603b161d42b19cc42f099fc481269ffd1ba845e48614ff6aa5541af738179444a55f155b27c7ba6") socketpair(0xc, 0x80a, 0x40, &(0x7f000010f000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006a4000)={r0, &(0x7f0000026000)="070a8e70fcc92c9d2d18d2c69f8d410ed832bc3dd08ad4baf4c300f09ac71b3799f09655385a2475f988a3089851332a66280b31c075e629910448ae363dd1f5f46ec51fd34b21cf49ccb57f96a23bba5400728b1ef947962414fd47e98ab46896fe87889d3b9205a5954f0121320e31e3"}, 0x10) mount(&(0x7f0000f71000)='./file0\x00', &(0x7f0000425000-0x8)='./file0\x00', &(0x7f0000861000-0xc)='ocfs2_dlmfs\x00', 0x10, &(0x7f0000265000)="55dfe41dd54ccf799fd286baace57cbf91050d55ae3733c09fc68f1f2230348a3c3e66091e5fef39a9b0bfe1c3be68b9190d6693a752e31afeda38da5f9acebc63938b867487aa509a5b2a237e94ef9a0a0283a3f9cac6fd0b140e0c680cfda1b6afecbd728e2cb3d4fc86f4df2d64725490da6d49ec02eac8a9912e4b4f43fce91cf48344b5d2380101af16ccadf45f186258d7544c512747dc941e0005fea9ff5b7586006d9dabc933194f2fc058810aad06c17bc47affcdc0de6759a9fa8718fe0e6c388614e27f887ddf87059338c3ec31702531524261c4bd0e030bf0f6c460555a30cffd") bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c), 0x2c) 2018/02/02 10:59:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000ed9000)={0xd, 0x0, 0xe8c3, 0x101, 0x16, r0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000)}, 0x20) 2018/02/02 10:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000760000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f97000)='/eth0keyring[vboxnet0em0]\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00006f3000)={&(0x7f000051c000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = getpid() perf_event_open(&(0x7f0000854000-0x78)={0x7, 0x78, 0x4, 0x2f, 0xa0, 0x2, 0x0, 0x10000, 0x4100, 0x5, 0x800, 0x2, 0x1, 0x200, 0x7, 0x6, 0x6, 0xfffffffffffffffa, 0x2a6, 0x4, 0x1ff, 0x45, 0x0, 0x7, 0x0, 0x3a, 0xa4, 0xe58, 0x8, 0x700, 0xfffffffffffffffb, 0x12000000000000, 0x100000001, 0xf9b, 0x6, 0x1ff, 0xfff, 0x401, 0x0, 0x89, 0x2, @perf_config_ext={0x8, 0x2}, 0x20100, 0xffffffffffffffff, 0xfffffffffffff800, 0x6, 0x3, 0x7ff, 0x5}, r1, 0x8, r0, 0xb) socketpair(0xf, 0x3, 0xfffffffffffffffd, &(0x7f0000c01000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000265000-0xc)={&(0x7f0000ae9000)='./file0\x00', r3}, 0xc) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f00007e1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000068000-0x60)=[{&(0x7f0000ac1000-0x2f)=""/47, 0x2f}, {&(0x7f0000e46000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f5c000)=""/173, 0xad}, {&(0x7f0000d31000)=""/29, 0x1d}, {&(0x7f0000b09000)=""/98, 0x62}, {&(0x7f0000a0c000)=""/7, 0x7}], 0x6, &(0x7f00004c9000-0xeb)=""/235, 0xeb, 0x8}, 0x40000040) 2018/02/02 10:59:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003df000)={r0, &(0x7f0000875000-0x29)="65dd84d8a7825cd05b2ad5e427328b71c3649737d4d00142ef7bcbc0583ec66967eb3ca9652fa968a6", &(0x7f0000c5a000)="5c8809e52fb82aec504970101c67686f56054e291402e89e404b00196b46197f31"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r0, &(0x7f000041f000-0xc0)}, 0x10) 2018/02/02 10:59:11 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x200000000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/02 10:59:11 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000838000)={0x0}) mmap(&(0x7f0000923000/0x2000)=nil, 0x2000, 0x0, 0x30010, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mount(&(0x7f0000924000)='./file0\x00', &(0x7f000046a000)='./file0\x00', &(0x7f00000f2000)='autofs\x00', 0x1, &(0x7f0000155000-0x40)="e407a65a2290cd58b2b53c9ce6089d5e46097ea1ff50f2c8adaf06d4100dc3f708c402005d3aef9105d81da1730112fef56a08d7bc3b600538554ca7bf88c95c") socketpair(0x0, 0xa, 0x9, &(0x7f000063b000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00004af000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:11 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x21) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000-0x10)={r0, 0x50, &(0x7f0000003000-0x50)}, 0x10) 2018/02/02 10:59:11 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000005000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=r3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000)={&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000008000-0xe)=[{&(0x7f0000006000-0xbd)=""/189, 0xbd}], 0x1, 0x0, 0x0, 0x9dd8}, 0x40) recvmsg$kcm(r2, &(0x7f0000005000)={&(0x7f0000002000-0x10)=@ipx, 0x10, &(0x7f0000006000-0x60)=[{&(0x7f0000004000)=""/155, 0x9b}, {&(0x7f0000002000)=""/116, 0x74}, {&(0x7f0000003000-0xfc)=""/252, 0xfc}, {&(0x7f0000006000-0xf1)=""/241, 0xf1}, {&(0x7f0000005000)=""/54, 0x36}, {&(0x7f0000001000)=""/199, 0xc7}], 0x6, &(0x7f0000003000+0x7f5)=""/83, 0x53, 0x7fffffff}, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={0xffffffffffffffff, &(0x7f0000004000), &(0x7f0000005000-0x1000)}, 0x20) 2018/02/02 10:59:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x39b3, &(0x7f0000766000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x0, &(0x7f00008bb000)=@raw=[], &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000000, 0xfb, &(0x7f000012a000-0xfb)=""/251, 0x40000, 0x0, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000524000-0x48)={0xb, 0x5, &(0x7f0000d78000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xb40}, [@exit={0x95}], {0x95}}, &(0x7f00000ef000-0xa)='syzkaller\x00', 0x3, 0x0, &(0x7f0000634000), 0x41100, 0x1, [], r1}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000009e000)=0x100000001, 0x4) [ 155.308588] autofs4:pid:12703:autofs4_fill_super: called with bogus options 2018/02/02 10:59:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000f4b000)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef2000-0x10)={&(0x7f00005bf000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000076d000-0x4)=r2, 0x4) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000016a000)={0x5, 0xe, &(0x7f000074a000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x2, 0x1, 0x9, 0x18, 0x8}, @alu={0x7, 0x624, 0xd, 0x8, 0x7}, @alu={0x7, 0x8000, 0xf, 0x4, 0xf, 0xfffffff8, 0x4}, @generic={0x8, 0x3, 0x7, 0xfa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x8, 0x1, 0x0, 0x1}], &(0x7f000046a000-0x4)='GPL\x00', 0x2, 0xad, &(0x7f00006da000)=""/173, 0x2f40596eb5b2ff49, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c3c000-0x10)={r0, r3, 0x6, 0x2}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x801, 0x7ff, &(0x7f0000001000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000010a000)={r0, 0x28, &(0x7f0000d42000)}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 10:59:11 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f65000-0x78)={0x0, 0x78, 0x7, 0x0, 0x9, 0x9, 0x0, 0x1000, 0x1000, 0x1, 0xffffffffffffff5e, 0x227cbaba, 0x3, 0x7, 0x8, 0x6, 0x6000, 0x5, 0x4, 0x6, 0x80000001, 0x5, 0x9, 0x2e58, 0x10000, 0xffffffff, 0x2b, 0x400, 0x7, 0x2, 0x0, 0x6, 0x0, 0x5, 0x3, 0x1, 0x2, 0x5, 0x0, 0x10001, 0x5, @perf_bp={&(0x7f0000f64000), 0x4}, 0x580, 0x3, 0x40, 0x2, 0x1ff, 0xffffffff80000001, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x80000000, &(0x7f0000968000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40d) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000121000)={0x5, 0x78, 0xb19b, 0x9, 0xffffffffffffffe1, 0x100000001, 0x0, 0x5, 0x40000, 0x8, 0x4, 0x10000, 0x5, 0x3ff, 0x80000001, 0xffffffff, 0x3, 0x0, 0x9d0, 0x3e38a81c, 0x8000, 0x3, 0x8, 0x3, 0x6, 0x7, 0x7ff, 0x400, 0x81, 0x6, 0x5, 0x8, 0x1e30, 0x1, 0x0, 0x7fff, 0x7fff, 0xfff, 0x0, 0x8, 0x1, @perf_config_ext={0x1, 0x1}, 0x8, 0x7, 0x0, 0x6, 0x0, 0x7f, 0x8}, 0xffffffffffffffff, 0x72, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x9f0, &(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x400000000000008, 0x5, 0x2, &(0x7f0000f66000-0x8)={0x0, 0x0}) getpid() mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e7000-0x20)={r4, &(0x7f0000f67000-0xe3)="397e3583578154f4301385fa9984c32df66bcd74e8609b1c5308f636cd13835c1c6c17926c1221ae92bdd3a37fc2debffc52d62c677110a30b0c96727ee92dedbdb2f47215a1d11399dcecbc68573cb1ff0287a9046c4fddf744e60c2cec8533c26d62d0e6270eb82b1fef38bff7a5bad29aeb863f9882f38ba866d2af012d7ab428e5feb6e74be3cf2e1f169ad801205dbb18876899f256bcea38c47af7931d416151ce7eb3f7ae38707eabb5d9476ba5b4cf78dec37927435e30e0b61680b0e22cdda5e9666a73d1e1533b7c72fef3fa7ec7bdab276a2d8127effd5b297aed28df3f", &(0x7f0000b80000)="a023f8a9269eb0f6a14c87c36c90e9c14660599565d99572e30bb4afafc4be87eaac3a1a98f35f5f696603c40434be36bb64eb170ae729cf45ec335e2adea9536ebe3ae1f3df3c5aea4f0810f1a56840775ceccb5f7d7a5d972bc576152b04ffacbdd331d343cbaed25e03d36a8f06d12210412d78afdb007d8d3c037f3ed8b2f0fd99fb2528ae2fef7e713a4c4ad491f1f48f726361aeba93a31a0eb15481f16b2c8e4ed74de3e56b8907bf520546208c2c919299974e15", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000009d000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000686000-0x8)='./file0\x00', 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000104000-0x8)) mount(&(0x7f0000603000)='./file0\x00', &(0x7f0000a29000)='./file0\x00', &(0x7f00003f4000)='autofs\x00', 0x0, &(0x7f0000bdd000-0x97)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004b1000-0x10)={&(0x7f0000f83000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f04000-0x10)={r0, r1, 0x3, 0x1}, 0x10) 2018/02/02 10:59:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f00004d4000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) 2018/02/02 10:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x2000000000000052, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@alu={0x201a7fb9, 0x0, 0x7, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0x3e6, &(0x7f00007bc000)=""/251, 0x0, 0x1}, 0x13) 2018/02/02 10:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007ce000-0x2)={0x6, 0xfffffffffffffffb, 0xfffffffffffffff9, 0xfff, 0x4, 0x0, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)) [ 155.416454] autofs4:pid:12720:autofs4_fill_super: called with bogus options [ 155.442780] autofs4:pid:12741:autofs4_fill_super: called with bogus options 2018/02/02 10:59:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000e67000)='\a') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c}, 0xfffffffffffffdae) 2018/02/02 10:59:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) close(r1) socketpair(0x8000000000f, 0x1, 0x4, &(0x7f0000bd1000-0x8)={0x0}) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aa7000-0x2)='\\\x00') perf_event_open(&(0x7f0000350000-0x78)={0x3, 0x78, 0x1, 0x2, 0xeac, 0x4f30, 0x0, 0x400, 0x204, 0x4, 0x5, 0x0, 0x7fff, 0x100, 0x3, 0xfffffffffffffffd, 0xfff, 0x6, 0x400, 0x8, 0x1, 0x7, 0x401, 0xace, 0x401, 0x6, 0xfe, 0x7ff, 0xff, 0x0, 0x4, 0xa8d, 0x5, 0x2, 0x4, 0x2, 0xffffffffffffffe0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x6}, 0x1000, 0x5, 0x7ff, 0x1, 0x7, 0x6, 0x1}, r3, 0x43, r2, 0x9) 2018/02/02 10:59:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000+0x94e)={0x2, 0x78, 0x1, 0xff, 0x5a1, 0x3, 0x0, 0x2, 0x10041, 0x0, 0x6, 0x100000001, 0x4, 0x0, 0x1ff, 0x89b7, 0x7ff, 0xc6f, 0xffffffff, 0x9, 0x9, 0x100000001, 0x8, 0x9, 0x20000, 0x80000001, 0xfffffffffffffff7, 0x8000, 0x80, 0x637, 0x10000, 0x5fde0dd7, 0x6, 0x6a4, 0x1, 0x40, 0x3ff, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000399000-0x1), 0x2}, 0x0, 0x80000000, 0xffffffff80000000, 0x1, 0x5, 0xfffffffffffffffb, 0xffffffffffffffff}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xefa7d7f01417158) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000786000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/02 10:59:12 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000)={&(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f000001b000-0x28)}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/02 10:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b27000-0x48)={0xf, 0xf, &(0x7f0000689000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000001}, [@exit={0x95}, @generic={0x7, 0x401, 0x4, 0x8001}, @alu={0x7, 0x7, 0xf, 0x7, 0x4, 0xfffffff4, 0xc}, @exit={0x95}, @ldst={0x2, 0x2, 0x7, 0x4, 0xd, 0x2, 0xfffffffffffffff0}, @jmp={0x5, 0x3, 0xf, 0x8, 0x3, 0xfffffff0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d9c000)='syzkaller\x00', 0x8, 0x74, &(0x7f0000e8d000)=""/116, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008c5000)={r0, 0x0, 0x2a, 0xd6, &(0x7f0000a45000)="d9d2ce2de764186ef80f5c652a2f3698fb8605c547b0b5d9810a2bddce178322b3c9115b763ec960be14", &(0x7f0000eb4000)=""/214, 0xfffffffffffff12c, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/02 10:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ac6000-0x8)={0x0}) recvmsg(r0, &(0x7f00001d8000)={0x0, 0x0, &(0x7f000080c000)=[{&(0x7f00007ac000-0xe3)=""/227, 0xe3}, {&(0x7f0000168000-0x14)=""/20, 0x14}, {&(0x7f0000ca0000)=""/174, 0xae}, {&(0x7f0000486000-0xa3)=""/163, 0xa3}, {&(0x7f0000823000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000db4000-0xe6)=""/230, 0xe6, 0xffff}, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000781000)={0x1, 0x5, 0xfff, 0x3ff, 0x10, 0x0, 0x6}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e98000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a2d000-0xc)={&(0x7f0000b16000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r2}, 0xc) socketpair(0x1b, 0xa, 0x85d1, &(0x7f0000fa1000-0x8)) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/02 10:59:12 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f0000efb000)={0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000048d000-0x18)={r0, &(0x7f0000efb000)="5a2bbae734660fa985cb9b0611de4d6ef9674ec5970f354121ab0d", &(0x7f0000efb000)=""/127}, 0x18) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000efc000-0x10)={&(0x7f0000c19000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000d4e000/0x4000)=nil, 0x4000, 0x1000009, 0x9810, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r2, &(0x7f0000efb000-0x3b), &(0x7f0000efb000-0xbb), 0x1}, 0x20) 2018/02/02 10:59:12 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f78000-0x48)={0x3, 0x7, &(0x7f0000f78000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3}, [@generic={0xe082, 0xabf2, 0x6, 0xfff}, @alu={0x7, 0x0, 0xd, 0x7, 0x4, 0xffffffff}], {0x95}}, &(0x7f0000f78000-0xa)='syzkaller\x00', 0x100000000, 0x7a, &(0x7f0000455000-0x7a)=""/122, 0x41000, 0x1, [], r0}, 0x48) [ 155.559215] autofs4:pid:12741:autofs4_fill_super: called with bogus options 2018/02/02 10:59:12 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000053c000)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f78000-0x4)=r0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000033c000-0x14)={0x0, r0, 0x7, 0x1}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000142000)={r0, r0, 0x7, 0x2}, 0x10) 2018/02/02 10:59:12 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000ad000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f73000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x9, &(0x7f0000f22000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f21000)={r0}) 2018/02/02 10:59:12 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000c25000-0x28)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f00002dd000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 10:59:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00006a9000)={&(0x7f0000318000)=@nfc_llcp={0x27, 0xfffffffffffffff8, 0x0, 0x3, 0xfff, 0x80000001, "2ec7a3a42a7528941961eb85369c157d93e38259c00581366d63ae18bad54f4e07f2c2bf997f26ba51ecdf9a99f55e8516ae372ac69851277bc106e9552514", 0x80000000}, 0x60, &(0x7f0000195000-0x50)=[{&(0x7f000052c000-0x7d)="03c7af122d7c8dda801adb8719b845bfefabc18044047f6a4df4958bedb3681091482c8c40802d4affd09df7f8473d90793cc1cb51ba559499c57a4b5c154ad428163a88c20dcf2fd44181e8bf66284a759f4ccfb74f8581300d073ca74ba4fef5743abec2a116353b4813d9541c0db2ee7d846d57f75798282df9a00f", 0x7d}, {&(0x7f0000605000-0x5b)="2ecdbf52ce64713ad76735c5900afe1c74d5607b1a5801445c5788f383f9a3d4c2dabac1a2b724489cdf4278528a587928e983c382e612b7f01ed15bf8dbc2faa151b703333e691d240117f8cefc6fe01b0b86fecde3a39eff66ed", 0x5b}, {&(0x7f0000b59000-0x90)="3fb323f633d6116b582d9a032065ee06bec171bebc5ef0eb5c0da7c638aafc116d15f95904a21e67583375481ca7fa3a425e8693aa94cde3f46fd3cb89adb4d2ce263d397933b365ffedf83d0e6c58b576faa519cb6c53d52d7a74994ae44e9577c7f1274187680207a9999184e9ebb04ab6e51c4448e0927fc437cc801e4f3e5ae1eb330577c0cf3ac908bb5a3676fb01c5e708916d46bdfc156edd3407fe409018ca1744639286c693d8e528cd067e4341494a729e43766bd2d8ee89a5863eef129a95af73948192ddcf970eb6cb580b2e4d6b53d0", 0xd6}, {&(0x7f0000459000)="da008b9e0604572a33fb3f8a2a9be4555acfc3e11af332abaf995de1772ea4e9e518bd66534a32f53091bfff5beaac72d8e14cbc9445942b0e24683e6f6254e6113a1b46a1193204b6f7a25f5e4090443f334034b99d837acab381b91efb7fb8bc78ce26e0e054b0150351571eeb855ffc02d9c0e9fcd2f8596eb7ebcd92d703cbddcc2531d0e063bd7a50ef815eef70f98867971c981c2fe5ca92d4269d5934fc182dd790653720d0fa4ac4832777419f9342d94b38279b02ad82a3da990386c3b67b2f0fe7d82e643f043aa6e719f6d250fae5ad", 0xd5}, {&(0x7f00001ff000-0x1000)="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", 0x1000}], 0x5, &(0x7f000014a000)=[{0xa0, 0x12b, 0x87, "075802aa481a0b702831e2fa03b4d944c459c7a5d7e7accafe7b2203fd570bf3cdf5c8672e885dda2b33f89a0e777df534de4c1434ad9c734462945517c8486dfdac9e926ab452dcdf872587a038979dd1a217c08010271aad433c26854c82c9818507354b9f97a8d54c8399da38aeba31c172dcad66794c129359604acb8cf3baaa48b5d2b0db1de6e1798045"}, {0x30, 0x29, 0x6, "1c33f41db2743a094d6a2c05f88caa77fd77de0cd673332d771c"}, {0xc0, 0x111, 0xa7, "4e5887154380beaea72986f1405956067a84262c0c2029fc9d7360ec58fdc702074ad3d789c2866845c39be9067ea399f3634ab3f9f3facbf13d33802ed7ce3bbc733b1e21c0055b0bd67197f4f6d93b85dfca4482e80c44cea62027fdde21147921cb85372a29723da04ba7c4a34f974e34a4c30ffff3d67950a07e98420bc2445e2c6d77c0b33d0ba4fb562df1dcf93fec7403e59351e4a52e398edb29abba4b9a4cfababbb334627caf3a8e0d5b0d"}, {0xe8, 0x103, 0x9, "4a0db1d9eb61c13eabbc9eff5a995ea16a98110892418215a5aa4241041ce96cf53d8c98de7cd7c36521b80025f00e524997b92655942c551c9fed266fab549fdd92e3be0be6b8775cafe153f30c5d2800f6df6baf42afad7264d113974cb63c775a38a736970d9e75afeba7a3d0089fafaf39cf810cc0ffd8b43c465ae0ca3a6af97a2e70097f15fb43ddf00a7b5e58d2e75c618f01a9726d125230a356dd8f6299ed043da89c1a969ea8ccccc88338371e14e34df5cecad3de4864863947003f34d875cce8b9f6584a9f60f91913c667fd"}, {0x78, 0x10f, 0x2, "693190afe7b828fbcc505d9f1ad995010b3e95fc2dc03aa9b60d0ba6beff7490be1483580c4a287938092f5e0a38cbe1149b790ea05ba8e8dc0de3fbd0b529b2d3dea7ad934e060c566a269699deed1840eda3af542047196c20030378fcfcbf8aa23cb18e62"}], 0x2f0, 0x8010}, 0x40) 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)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) mount(&(0x7f0000303000)='./file1\x00', &(0x7f000001d000-0x8)='./file0\x00', &(0x7f00000e9000-0x8)='iso9660\x00', 0x0, &(0x7f0000cde000-0x91)="19aa25331ed98bc70382f0bafc4e22ade0ed2b0311c1ff21aa6ae75b0402ee63b6bae21f69358c067320f3adfcaaab70c0922c828b6f02c5f596ef5cf7e43f89d33ec55ed4d9d1b3775977c0e01e46ec17d6783160b04cbb517a63af9180af8eac03642fffe1a0ad3de5b9e7e1df8d62822fd1fc73c04af612154756b85ab5c6b82b10c317828f0a3155d48b8e3a308432") mount(&(0x7f00007e3000-0x8)='./file0\x00', &(0x7f0000ec3000)='./file0\x00', &(0x7f00003c9000-0x5)='f2fs\x00', 0x210003, &(0x7f0000b8c000)="00756a08b339791470a77cae178b21df0828abefc69428d4fa9a4e6cc310559df704b43e6a6d9bf651dcc002162aac1c2009dd38b31de54a740bbc81d24ab5681c3e01cd6d03bdedf29083f94babd120ec24bcd2cfbc36f24dabe585a72afe3c97585a8e16b9e4d14a6dbdca347fd322572ed261f30709a2f097085bffbee13ce66145134025fec23fd34760e99c8584b0f03f2fce976f58115588ecb052402a7c6b88eec540eb357816a7139baa2574e37da5cfc81e51caf821aa9f913472871b032776121df6") mkdir(&(0x7f000093c000)='./file0\x00', 0x6) mount(&(0x7f00008e9000)='./file0/file0\x00', &(0x7f00009cd000)='./file0\x00', &(0x7f00003c6000)='reiserfs\x00', 0x20800, &(0x7f0000d74000)="c69c19e07e847f5d4f8808b2a6b866eb4eae5d73d98c11f456ec50983f05c675fbafb399f21deeae2f08d2a674a01c19f4639c81091e35bfc0255300a610485f961382ded451d909042bd937af81b1da68ab54ec93ef2bafbf6bb43e38de5d64c0b8349ea4c55883a769d5bfc718da8f34649333ea2c901befdc2b4ff81594dbaa97ff47e0e8692b36ae7c7c139a46c54f0cc60d37e69f6b6e503862172e51eb46c0d4dbd162d3733a41e6637790034b90f617f5120be7d26165de057ee8975d67ea4da587f471d6b794caa1c21a0f1a66681c") perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000850000)='./file0/file1\x00', &(0x7f00002bd000-0x8)='./file1\x00', &(0x7f0000dc5000)='binfmt_misc\x00', 0x2000000, &(0x7f0000b83000)="7c2fb1570a6fbc7444f80fc39d02b52118bc5600255cfd82a31681f6c3547b62bcd04df406450bd972c842edba0dd34b834dbff9870da09794bd324476aa7c30c77bb2601b971eec64cbb3e8ced0718b2c97a20cbec325df7bfdcedb2c6638ae108f38862ddf6a409204c0624b38e824ecf1c5ed90cde222cad798e716101d19de7b9c904ffea40c7d8be00549c03e44862f456309f48122441ff80f9d9da57522") mkdir(&(0x7f0000f90000-0x8)='./file0\x00', 0x3c) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000f3e000-0x8)='rootfs\x00A', 0x0, &(0x7f0000b1f000-0x1a)="1f230c6212852cca52ce3a0000000000000004a7a16600b00900") 2018/02/02 10:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000f, 0x8, &(0x7f0000a77000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 10:59:12 executing program 6: r0 = perf_event_open(&(0x7f0000b51000-0x78)={0x1, 0x78, 0x27d5ed92, 0x4, 0x101, 0x3f, 0x0, 0xffffffffffffb9b4, 0xd0000, 0x5, 0x1, 0x6, 0x4, 0x2, 0x0, 0x3, 0x0, 0x1ff, 0x7fff, 0xba, 0x5, 0xd4c4, 0x3f, 0x1, 0x6db, 0x1, 0x3, 0x4, 0x10001, 0x77ad, 0x401, 0x8, 0x737, 0x3, 0x9, 0x3, 0x1, 0x5, 0x0, 0xc, 0x0, @perf_config_ext={0x80, 0x4}, 0x10c00, 0x2, 0x0, 0x7, 0x80000001, 0x2, 0x8001}, 0xffffffffffffffff, 0x541fecf9, 0xffffffffffffffff, 0x4) socketpair(0x3, 0x4, 0xf9e, &(0x7f000010c000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/02/02 10:59:12 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0x106, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x18, 0xffffffffffffffff}, 0xfffffffffffffc3d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r0, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) 2018/02/02 10:59:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c000)={0x0}) sendmsg(r1, &(0x7f0000a97000-0x38)={&(0x7f0000607000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20, &(0x7f0000749000)=[{&(0x7f00004c3000)="b3b757962d1563a7bf0f01c2ed5236662247aa920c6b", 0x16}, {&(0x7f00006af000-0x1000)="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0x1000}, {&(0x7f00008e1000)="b0494990106a3186", 0x8}, {&(0x7f0000fca000)="d288a08deb0438cbbae1e3bbd9fea11806d7519ba490cd5dba5d113babee0f02361d3faf277ec62da34d4ea4f759eb5cc180b6eb2bf833c6eab800f07816c940b756659614a2ed78dcca4f9e521a5104da0dad03210e46c33ade9d00a3a9e742ce510430c029461c67ea5fb06687742c324d11d1874305973e44000dc924fd258d703fc77f572eb57b29de549620b05873f36a7fff8565071ea7e472b4f0e4f2c1f1ac65f5560b4258dc7cc9a4d4ec9735d9ddfea8618532b9aa1d896c2c548d8ebeefc7d398403183a53fa9b37b23e8254d2e70abfe46f4a9cf7a632b105d8a685b528d20b9fa328c4c3c24b3e599f29a0dbcda4c", 0xf5}, {&(0x7f00007b0000)="6bd6a2151a41afd86298b633a3c75b92ada24b43d8b58251dedf1f04716263826b0ab61b68ae39e831b977727147c7caa915e128a2e748600e062c0754af7c9f177576376f33859e997e6fedfa12cf5f70927b2d29bd2d9989c5de71c0f3a3c3937fdf26417a9a587e6a7389ebc29071de80dd13510244624d4068bb52b406ce7e9a0e33465f0eb15ac9da6f6f23d62ae4f5087fc93aeadf3a7f90a34db7a5574467bf30d461b9bd9cdaa281e113e20867", 0xb1}, {&(0x7f00006bd000)="ed4f2d2efe583c30569519c61ca66df2bc5500b301b1dc8981404a2bf007a0b667a717d7a236552d5b3233418225279d04b80d8a9c2d5e9214a41aaf5089309c8e589a7725bb0318b1f24bd82d08189f5a1a4904b37a568922b2e2c95549962e4aed44dbe42fe3f70be6a42a1cc3d65ed32c458bf72a3f336ca7f3e7f6473615df89aee1e697d6c77ef860e7f5ca55fce26bfad7325c317a29", 0x99}], 0x6, &(0x7f0000112000-0x10d8)=[{0x90, 0x111, 0xea, "997423fb45cd2674ca173d7bd4867e6c7d813f4752ecf422fb41e7a61fa1ac896fed15881f841274be2fe9f501547276f4f99008dfc59d86c20e3659dbd61b5c0bd1c080904f754e217d1b2a82f5f696821035af6f66c0bde9e8441bf280090ae532a3e9eaf27fee574575a41ab6457f4e91d29f3fcd2788f707"}, {0x38, 0x18b, 0x5, "a76f962fd0ebd1563987ca62337e9b906e370c1002347c39f817cf9f347cf18e3bbd8fcd30fe5c"}, {0x1010, 0x188, 0xff, "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"}], 0x10d8, 0x4008000}, 0x0) 2018/02/02 10:59:12 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ae6000-0xc)={0x0, 0x3, 0x10}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f79000)={0xf, 0x2, 0x3d, 0x100, 0x8, r1, 0x3f}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000060a000)={r0, 0x0, 0x9, 0xcf, &(0x7f0000f79000-0x9)="1bfc7349c4989f316a", &(0x7f0000bbf000-0xcf)=""/207, 0xffff, 0x7}, 0x28) 2018/02/02 10:59:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x800) 2018/02/02 10:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x7, &(0x7f00000af000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000007000)='trustedprocuser{lowlan1mime_type\x00') r2 = getpid() perf_event_open(&(0x7f0000982000-0x78)={0x5, 0x78, 0x93, 0x4, 0xff, 0x2, 0x0, 0xcd21, 0x200, 0xa, 0x4fd, 0x10000, 0x5, 0x4, 0x6, 0x8, 0x2, 0x23b, 0x1, 0x67f0, 0xfffffffffffffffd, 0x7, 0x5, 0x58997160, 0x7, 0x1000, 0x10001, 0x6, 0x1ff, 0x200, 0x0, 0x62, 0xa61, 0x8, 0x6, 0x6, 0x43, 0x8, 0x0, 0x8, 0x6, @perf_config_ext={0x9, 0x4}, 0x0, 0x9, 0x6, 0x7, 0x7, 0x1, 0x5}, r2, 0x5aea, r1, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c6c000-0x8)) 2018/02/02 10:59:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a4000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)=')\\') bpf$OBJ_GET_PROG(0x7, &(0x7f0000fbf000)={&(0x7f0000b51000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000eba000)='./file0\x00', 0x80) 2018/02/02 10:59:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0xffffffffc94fc0ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x659, 0x8}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bf5000-0x2)="9400") 2018/02/02 10:59:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00006f2000)='\\.mime_type\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/02/02 10:59:12 executing program 6: r0 = perf_event_open(&(0x7f0000944000-0x78)={0x2, 0x78, 0x10000, 0x1, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0xd8645, 0x8, 0x8, 0x1, 0x7, 0x10000, 0x4, 0x6, 0x2, 0x18, 0x5, 0x5, 0x3, 0x7, 0x9, 0xe65, 0x8, 0x6e, 0x6, 0xfff, 0x7f, 0x3f, 0x8001, 0x8, 0x9, 0x7349, 0x6, 0xf9, 0xff, 0x0, 0x0, 0x6dd2, 0x6, @perf_config_ext={0x1000, 0x101}, 0x800, 0x101, 0xffff, 0x4, 0xff, 0xca8, 0x8}, 0x0, 0x29, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='nfsd\x00', 0x10000, &(0x7f0000002000-0xe8)="864b7627d37ed7274bb8c6009577d043fdc894e72df82f55d1cd3099ef01852b41c6f6350a7ce4c6aa45af4c2a5852a8489ffc2806c20f1415de1726933aec21d4f1919fb0db818e91f04f79275a091763cedbd05e6e9702f5aa46b3f1f2e216095a7e47c279abe230e74cdc10a2e2840acfe1ecfbe461cb2dc7ef9dde90572109b2770866dda2ba6460a60adcfc3c443474940352074746361fcb622f1e4e48f1349db5a155b916418a9d887add2c0e96fb5e21aa945c7bdc8fc9d04310904e3e8bf55d4f3c41f1f54cc4467cca0534b9b716bcd568a2aa784d043cc2011bdd6ca84f12c6bbe7f0") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000041f000)={0xf, 0x7, &(0x7f0000756000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}, [@generic={0x9, 0x6, 0xb, 0xffffffff7fffffff}, @jmp={0x5, 0x3, 0x0, 0x0, 0xf, 0xfffffff8, 0x4}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x14, &(0x7f0000000000+0x47a)=""/20, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x40) r2 = perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 10:59:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071f000)={0xe, 0x9, 0x7fff, 0x8, 0x9, 0xffffffffffffff9c, 0x57c8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000448000-0x6)={r1, &(0x7f0000c17000), &(0x7f0000da8000-0x1a)}, 0x20) 2018/02/02 10:59:12 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f7d000)={&(0x7f0000c45000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002d5000-0x30)=[{&(0x7f0000673000-0x1000)="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{0xf0, 0x110, 0x1000, "2f83a4a30be8fb7c857e68c4600d206e4c6e599b80b7da3ad576b6530822f6cfa79d4d8c91cd1e8064f8da78f55c13d1ccd039b74df12a626acab7e7b87335685360b533cd628325c3b00769bc425d6eb0b04ab13ebad96877c325fa442c3c3a6f6f4005f8b19234603b32e016c6620152971297fb82d71682c1f3daa016e29d581aad534db5b58e5869a07d05102a7a5833bfa36d6c5fc21c9794b8ea008629d7946262603d6e63b5fc853c0509268ef113c7cc16de415c66fef034127fa7dcc053d95dccf02c079c848a27fa133e2140db92c5bd07d1483b73d7740d41a562"}, {0xd8, 0x86, 0xff, "4b23324f4d4cc220352dc29fda8d474edbcbc4fa40aecff4f6b67a6ad4e52371067d5d79fd63ff84cc09f1039d5f66b401103597bcb58e8ee2729f6608d97a3a36c972b3324c546396d3f7dc34a679ea765df5baec0c1bef277728b5562313f066ab29df630264be9d572aba73b32eec5ff645efa467269b5f6b1515a2719e4bbf54ee34c326a71fa9fe840fc2985653b96a8c4852eab764bf7a984364e7931556a8f001e6d1f6a2dfaec5c148b6081497a8c7464088c46eee5258a85c4b283826863d8c21"}, {0x60, 0x9b772140a41d36b7, 0x9, "19ebcfba541c3e8fc5d41ebc2fb7df8d70f8f2adcb86669063264ff0f9d2c5c52d2f752c140350d63f1685a5da9ada2be6e48b8cd131141600db2e6aa0d5406ac5e8a7e5331c65306659ef"}, {0xf0, 0x3a, 0x6, "76a15a4d5891bb9bf3325d97da37cf6dd490000a0a26f5e6cc60d02e99e24725bf356318ff3badf7eebd31dc89415e99805f4da64a495f02fd946a5bb6f0d613cdbcbe6faa22acb32c92c3860146dbad84070d4cba1adca82238143b0cce42b3483fe7dd7599408bcbf57ac0428ffb8c814fb7753d2a627dea3a8eb2668a365d810a37a98e22e463fa4ba0064abffb51b6199e5926057176c9b1734a7105597790f2c77f4857ca1bcd568f557461f6accd264e30897584b97043e20bae1a3e67cdeb18c166db56dfb00a58f6700d500c5a1ed31b46f17eb99177d8d6f0a787a8"}, {0x98, 0x107, 0x8001, "dbb110bb1fef3491518564902bf0dddb499054dabbac00334472c2bfedf06843e468ce471eb9d46d4a79602d40261b2c71d5fb77aaff9a4d07db536168be416e12d4fcf69ae2eb338d36c3e267c75f837dffbb90abe6428083d30ce83a9045e245277bea16c29db0b525258c81994f04c9035fc0d910838cd956ab1e7a0888ed154c4166fe"}], 0x13c0, 0x800}, 0x8000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00007d7000)={&(0x7f0000f7c000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f7c000)=[{&(0x7f00001f0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7c000)=""/45, 0x2d}], 0x2, &(0x7f0000c2d000)=""/63, 0x3f, 0x1}, 0x12041) bpf$PROG_LOAD(0x5, &(0x7f000002a000)={0xf, 0x0, &(0x7f0000f7c000)=@raw=[], &(0x7f00009a0000-0x4)='GPL\x00', 0xffffffffffff4ec3, 0x2b, &(0x7f00003fb000-0x2b)=""/43, 0x41100, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x7, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfec0, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r2, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) 2018/02/02 10:59:12 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10}], 0x10}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r1}) 2018/02/02 10:59:12 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000080d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000+0x19b)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000033b000-0x10)={&(0x7f0000c78000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$kcm(r2, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f00004fb000)={0x0, 0x0, &(0x7f0000f2d000-0x80)=[], 0x0, &(0x7f0000748000)=[]}, 0x0) 2018/02/02 10:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002cc000-0x10)={r0, &(0x7f000007f000)='c'}, 0x10) 2018/02/02 10:59:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x5, 0xffff, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 10:59:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mkdir(&(0x7f0000ad0000-0xe)='./file0/file0\x00', 0x110) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) [ 155.898755] overlayfs: unrecognized mount option ")\" or missing value [ 155.927787] overlayfs: unrecognized mount option ")\" or missing value 2018/02/02 10:59:12 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000004000)=0xff) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/02 10:59:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair(0x8, 0x6, 0x5, &(0x7f0000e6e000-0x8)) sendmsg(r1, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) 2018/02/02 10:59:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009df000)='./file0\x00', &(0x7f00009b6000)='./file0\x00', &(0x7f0000001000-0x4)='nfs\x00', 0x910010, &(0x7f000022f000)="9f4eeb5d50b06559c1db9d4c06fbf500e0a9003240ddbc847b86387edbf476ff1332e23655d873f178b0a99f62a6e78bfa12664739065027cedc3808955c0e80d0bb5e630990fd919830b23540b4ad25b2645d6b200faf138be38d547a89b4a8555f8e03edb00a773a2f0c584d11b79102fd23766d321abda01715e4872445e82f34ab86669865c007049336772594987ef2a8b7b1fc83") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') 2018/02/02 10:59:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003000-0x38)={&(0x7f0000002000+0x67e)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xb)=""/11, 0xb}, {&(0x7f0000002000)=""/224, 0xe0}], 0x2, &(0x7f0000003000-0x9)=""/9, 0x9, 0x8}, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x2, &(0x7f0000004000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x14}], &(0x7f0000002000)='syzkaller\x00', 0x3, 0xbc, &(0x7f0000000000)=""/188, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x6, &(0x7f0000002000-0x30)=@raw=[@jmp={0x5, 0x5, 0xb, 0x7, 0x7, 0xffffffffffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x7fffffff, 0xf, 0x0, 0x0, 0x3}, @generic={0x5, 0x1, 0x0, 0x2}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x8d, &(0x7f0000001000)=""/153, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x10, 0x1, 0x9, 0x5ce, 0x0, r2, 0x3}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0xb7, 0x1000, &(0x7f0000004000)="ccdbeab487a6f99a34ddc19e7bf7d49137893af48e8555f2d83cb9bf68ac3a3d187d3b88529f62c4c7af69eaee1d06a7df715b349150691c44f7c4e40706430e845ed2db938d49606e0c882711e9f1ef316bec6efb965ad2fb79c201770d3f7749daa8ccc9d30bd144db1b093e6b15a7c9e359a3026f0ad1d28fc5de3e760ccdf6b2fa937dc800d97628169c33df4af86b49ec89bca02aa80552732d54ef8865e3d60b7686650a7fbb1e271293bc13a69a8e0cfdc1db66", &(0x7f0000004000-0x1000)=""/4096, 0x837b, 0x1}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000003000)={&(0x7f0000003000)=@rc, 0x9, &(0x7f0000003000)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000003000)=""/192, 0xc0}, {&(0x7f0000003000)=""/138, 0x8a}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000003000)=""/92, 0x5c}, {&(0x7f0000004000-0xc5)=""/197, 0xc5}, {&(0x7f0000002000)=""/33, 0x21}, {&(0x7f0000001000)=""/63, 0x3f}], 0x8, &(0x7f0000002000)=""/147, 0x93, 0x6}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000dac000)={0x0, r1, 0x7, 0x20001}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c0a000-0x10)={r4, &(0x7f00000ec000)="762b99a7169ce7605928d3cf7de50ad569da89222fd31bd2b5318fbe8eca93580c3fbd36cb6c29df74d9f11c1a86eab92a1b9b4b"}, 0x10) 2018/02/02 10:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000798000-0x10)={&(0x7f0000217000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e90000-0x2c)={0xf, 0x0, 0x2, 0x5fc0, 0x12, 0x0, 0x7f}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e7b000-0x20)={r0, 0x0, 0x1, 0x2, &(0x7f00003f9000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/02 10:59:12 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003d4000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000188000)={&(0x7f0000f7e000)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x20, &(0x7f0000f7e000+0xac6)=[{&(0x7f00007bd000-0x1000)="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0x1000}, {&(0x7f0000f7e000)="aed34d1ba7c87684f4a4d1465e1b061d1193686270f65c49c858487167bfc10fb663acd9d25a60714cf62a46d5ccb4aeb9f2ac5b1df60e243b72e3888ff28d7b4459167f21331f3a62f9b92c0739f3e5d00e823d9e765f533ebf8599d2b7259f45c44e4ddd60662d80026a68f10b362a1d881a3ae37f692f12003d9d61684b36b1b16a64be9f1e082b28ee1939cf437c61c058f0ff82bf99b85cb5bb8c66b5b7bc30f4846a9f7d3d4eea7b672d", 0xad}, {&(0x7f0000f7e000)="0c6f8d44b9", 0x5}, {&(0x7f0000114000)="77d6dec0aee08e6f772287d1511aeb5d12ca556e2a0016c5f010a9cc5093e8b5e3092535f91d71db9b68e0eed5ecb57fdefc48762aef63eff583b158d97c0c0390276f2145f5cfcc71f209c1f88e2e536d22f4204b865d78496c7f9c86cc843b1f269403fbeb1413cbbdf9124cd8633b867331b0a70093e0b3591c5929a6197c3a88f0d72c4f59c454dcf935f651193e76c915c3c4aa31d6cd83f83cdeb44cc6a84ea9461615ad872d8efe381bf619407f775b575d5bcee3e1d1a19ebbe043a997521b0c22c2b6355c472ace1b3a33c9f5cd099e2502ced75a0c5b97bb38ebd64ed27c29966842aa776a648b749c1f7fa3", 0xf1}], 0x4, &(0x7f0000f7f000-0x22f0)=[{0x60, 0x0, 0x10000, 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0x22f0}, 0x4000080) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004c9000-0x38)={0x0, 0x0, &(0x7f0000968000-0x80)=[{&(0x7f0000f7e000-0xb7)=""/183, 0xb7}, {&(0x7f0000f7d000)=""/38, 0x26}, {&(0x7f0000f7e000-0xaa)=""/170, 0xaa}, {&(0x7f0000f7d000)=""/172, 0xac}, {&(0x7f0000138000-0xdc)=""/220, 0xdc}, {&(0x7f0000f7e000-0x4)=""/4, 0x4}, {&(0x7f0000b2d000)=""/41, 0x29}, {&(0x7f0000f7e000-0x2e)=""/46, 0x2e}], 0x8, &(0x7f0000f7e000-0xcf)=""/207, 0xcf, 0xffffffff}, 0x40000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d23000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000434000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000082b000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfdde, &(0x7f0000f7b000)=""/251}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7d000)={0xa, 0x7fff, 0xfce8, 0x5, 0x6, 0x0, 0x1ff}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r3, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000228000-0x48)={0xd, 0x2, &(0x7f00005c2000)=@raw=[@exit={0x95}], &(0x7f0000f81000)='syzkaller\x00', 0x4eb, 0x87, &(0x7f0000f81000)=""/135, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/02 10:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d7000-0xc)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000722000-0x18)={r0, &(0x7f0000f2d000-0xa2)="e3157e2dbf4c32b9844dd9345df6fc023eb4c42aa82804dc5d2fee46699ca4e05995da74ea0057177ecc2ca5ab8bc60760df407bd5876f3950db8ebd8e2d2c0634e50204dcd742403722083a18b2ecc17a2782a4e2a06fb735dbc4182ed9072e988664605ef02744ac82c15ad0fe8af306998b0df752829843b559bfed4291c5a4ac0e86173f34787a73152595b39fc557dd4d9af66fa13ffb8ca22e7667f91ff7db", &(0x7f00001fb000-0xf9)=""/249}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xc, 0x80000000006, 0x7, 0x6, 0x2, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000136000)}, 0x20) [ 156.099778] overlayfs: missing 'lowerdir' 2018/02/02 10:59:12 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000), 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000014000-0x4)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) getpid() 2018/02/02 10:59:12 executing program 1: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000faf000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x0, &(0x7f0000a02000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a6d000+0x3ae)={0xa, 0x4, &(0x7f0000b0e000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, 0x1}, @jmp={0x5, 0x5a2, 0xa, 0x5, 0x9, 0xfffffffc, 0xfffffffffffffff0}], &(0x7f0000464000)='syzkaller\x00', 0x8, 0x74, &(0x7f0000bb4000)=""/116, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000a84000-0x1)='\x00') [ 156.152432] overlayfs: missing 'lowerdir' 2018/02/02 10:59:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d}, 0x0) sendmsg(r0, &(0x7f0000963000-0x38)={&(0x7f00002a5000-0x10)=@ipx={0x4, 0x9, 0x3, "25b740bfbfa0", 0x9}, 0x10, &(0x7f0000a73000)=[{&(0x7f000079e000-0x31)="ca1b904de7b9283f399b1f9fc5b269b39d6454c619061d656994d046fa9b8f0c2f17039c4a0f4d8573297a68e572483e9b", 0x31}, {&(0x7f000094c000)="ba52dbb00d74ac65e8d821d06a243fcd1561c060ae482b9ab7818fd7319571b09b007812d6b88be56051c5a04eeae68894d64fe282bb7e6b4d5e6a71a1ef626531dc96148c13fb72c247c29fbcb2a737a8192824b87daafa8da7962c60f6f9b223fd115a89779c7d0d8ec795947c00a1a5790aa20729d507b0672d0610b2fa290e0bcf08d57c4036321c2bd1140e234816785e36160cda8ab91273688f8276579c9cf26f068f4cde31ade93367c76113d1208a28ab65e7758a35d4d8374f022fcf8a4921dcd04c530ea30911f935b00c11ae0a78596ee137b3bb2fa271be28fb492855ecc62ea32ecd81cce7f5e9f60510d7e8666e", 0xf5}, {&(0x7f000054e000-0xa1)="a80cd2bd7029394c175c426e774c3d60ef571f3b60fbd393cd7d6fc52eeecf88df20f4e7b161a01139549d009706dbfd061f6d1e6b27e6c31674ddc40ab4de97afd04c66173b2a00fc7d653739a8b6c6166b4a4ee2d55bfbcc40f71fa4f370ca49d86e7a9f5485a0f6b2d335206c6655ba717bbef46821dda1cd39c405e198c811a431e0463d75fd03c72a7b39ecd54bd2f7b6b501325f95c22290cac73d9c407d", 0xa1}, {&(0x7f0000afd000)}, {&(0x7f000078f000-0x7c)="696fac62ee4f9e3f3278512db9c05d3fb3066947c48d9bb8b1187e84e83c9fad8c1d4112794f82e634dbc21380e4bbaa2bbf9352f2fe20e940a6abe5fba74b4cdae62041c00de1a11dc87ded0a2a1597417fc85dcf261dd808fc95b17840f1323823364f75a8879e07bb80d7811f2fcee49d047e20aef8e5b6224f51", 0x7c}, {&(0x7f0000184000-0x60)="b8ea182d08ad0ff19a3c31d81a50694ba43f52cd39733cd0917a945d6f785416e4f59a4b1a5cb39daf547b6463d7807744b410c482a2439c2736acdab5a4858ccc929ab3fdae47b5b54501a5faffcfd7eef52deb06ed6e90689aef7785c5a965", 0x60}, {&(0x7f00005be000-0x17)="69da13c5df8583a8e6864b3fbd74e6191b330ef5a94f36", 0x17}, {&(0x7f0000616000-0xe0)="3a35deac7c5d0fb092c38576f716428e4f4697f1557663884238f9bdc19431dc580a9c5a56918827ef6674b43d846f1989027d0f43e7921c5660fbe05edbbf24060d4332571e0a1c11b425d794f994a94f9057f8b9656f5d11ba6275722cb29136ed7eecd91c20da23a6d9a7c3590b28adf889cdd646c9f95eef7c21f2400d901ae3a8f2c7d15acaafc3a296761ce88d8aec31a95819f028f807bd7e36cd702748b72f794ca879e103a8f266dbb88c026c088b85eceac6b1bdd2db23bed8330b3000e39e1730f5b41b9fe4925415abb28f9aaf0fe8c7ee9a9fa59106abd5f515", 0xe0}], 0x8, &(0x7f00005e7000-0x240)=[{0x10, 0x0, 0x1}, {0xd8, 0xff, 0x256, "c9ee762fdb36a16fda7fad54ce384fb4d532321d54c184c8e3f2dd4cd1b30a0e3aff12331830c2063dda558aa6d50d3850d9cf539550516ba0608a895767cf3f03af6ed8aab5ac2028397d9f59425a7ce18819e4f950f78e1d9483f6e7e3488ec3d04ae71e30bb516d68dfb9f13f2cef9f976a5e045c79d132f6e9d5d25aaa932d6590eac7aeb4081b3bb545320cb104244f9eaccd0215fb9e89b6b7dcf66e2c09f92646241a3d8f483c46949c974521bf2c0ffe20bad335e1169d2b2e358a0a104605"}, {0x50, 0x107, 0x0, "f8e20315b606ee698649757962444b3f2ed9bb3daaa0aa24f9c7b4ef0fddaaeb27c24e0e4642a6d0e8dc7e4590a75e7d972d4812794302e85673a61b"}, {0x108, 0x1ff, 0x8, "664c3fee8236fdfc8ae7771ef9bb8497bbe1d37abdbaf77cca68ad228fb687afa30db2f3066425a12aed95331bd3f95226acc946cc4ee85a37bd6482f9eb395cb2bfdd7f937839295de528948b147d0515aac6853729df801847ad6f6168b40e2ffd10964a49c849f629f285f4c3ee866f7b59ef5c5c27a3704c22061d0fb0e87a17746a3919f5367c6da8c9dfb63ad332834a612c86c625c35f96a436d49f05ba69f925d285c30d99492fd84460addda46fa953db2e14d8e78dcfbdcad55dadaab935cd13c6ac087dd84833350c1810d86033ccb8c5ece602ba9a4df1ce726e46aa1b136f7a7e8892ea20b1eb8571ac6c5feb80"}], 0x240, 0x11}, 0x50) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f00002df000-0x38)={&(0x7f000051f000-0x10)=@ipx={0x4, 0x7, 0xf6, "e6a4829aa219", 0x2}, 0x10, &(0x7f0000296000+0xf6c)=[{&(0x7f0000201000)="be9c60d71249f6d8b33d37e9661970b7c4b5fb7d506067f9c06dd4ce57286b2ea9bb4a9670aa7dc65f884208e4745a3952c1245b77f74e8c521593a3c77a4204fe6e5b7968d2547e72d2f19863efec417e17eafba62aa54a4830aba1c6903c293be5cfe60d48deb58a8116afb5da46b3589039ab97900bdb842166874a978d210a0f461a9d2b99af7ba0fefa673806ab60a3dc1737871d55d670b7132388aad1adbbc785b7094a9ec7aeaf2a362eb79a37240d6fb2a107c43a355dee60b5371d", 0xc0}, {&(0x7f00004e9000-0x7b)="1e5c707d9316c5e041d033a2f9967eed7e414e86695d2c0549f6104ccb45d853d39a33a59eebb451b6dc393486c22f47406eef95b917499c16ada94aca24c58fae7dd916d1b18afbd93f9f0ea7f7979577ccf0c3ec9aeaa84398042ffddf596379f5f30e3d72e9791dada258893b63dd1e1ade2f13977205f50aa5", 0x7b}, {&(0x7f0000edf000)="7d424f419b031f20699f612612ccc58bd8728d22bb6bb0d759255b734d67694ff385008304dd2511f169b0010a9245a4ed15892a87d118ae0018381c9ed3f4c6694f3c31ff0af7f3eb684f1ee72ea76de96485d84ea8b39d0619710dab5aef7fbb5262ee809074565562", 0x6a}], 0x3, 0x0, 0x0, 0x40}, 0x800) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000393000)) 2018/02/02 10:59:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cdc000)={&(0x7f0000af0000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)}, 0x10) 2018/02/02 10:59:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000da8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x9f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bae000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000200000)={&(0x7f0000b3e000-0x10)=@nfc={0x27, 0x8f, 0x3, 0x7}, 0x10, &(0x7f0000e80000+0x95d)=[{&(0x7f0000d10000-0xdd)="95869adb6a8fbe1634ae850b776355dfc9e72eda19c16f8e1bb7953f0be67532c700e0ffcf1bfb33348dfc225f99efea4c33f94177054c4bc5b6cc82a55fb03a4fa86526d4afd3a6bf123750d7d2f632c7b612e1d696d05b6634120cefd9760b60ee44087612e1c9849b1b6f38a8a111db33a9a954e1bc0a7dfab73b490743090984d3ed2348238f7d00169bf69015e4be00fcd3992318bc5da665b255fcf65f91f63d957a69ef59c4c957079565c971a78c094017b47974946e54cb36943f271fe560e9a46b6d31dfc7de6cf831985affb81ce5f902c54301829df86e", 0xdd}, {&(0x7f0000979000-0xba)="716b2b5edc5004aeeca61d08c23745adaffa8e01376c2b0314706deb9adc62bc79fde51057333f888c1914fb11b9244428099796f2fb37b361e3baa38d02d222478d0683eab69d5c77df7b9daa0e8b190ed8d64a93ba98ee5b1387de9c6d0e8eca3f01f852e451c4c3d528f7f3efa867526965757853ce984e900c4b70a6dddca895755c2739b3ce087c91187298031cbb706f31d9a51c406a88cea1dd23486c12ff75ea8c2a70c2a2a248da2454ee6e69adceb243cbc497aa04", 0xba}], 0x2, &(0x7f00004cf000-0x10d8)=[{0x1010, 0x1af, 0x1, "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"}, {0xc8, 0x11, 0x6000, "728b78f48c56dff397b1c20a136e0fc71a942d624873c09fd940cd8781021acfdd56d63cb1c39f47748fd59f77e16ee7e5f3d656bbefb64acfa60c86482500e006f2e3552d3abb4f10c51197b890657df834ef7a8ac2b6c584c562bd7473a5bdbb556f6302e01f9993786abd30eb3742060f70d10938856e2e337bccfaa4a5c97cf0af7caea737c72b2ee058586e43fcbfa0ba26964b644c959d4123f5de562ac925e3c16a84fdce90ede616c2c8ae15339c98"}], 0x10d8, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:12 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000480000+0x471)={0x0, 0x10000, 0x10}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b87000)={&(0x7f0000f73000)='./file0\x00'}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0xc, &(0x7f0000f73000)=@raw=[@exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xc}, @generic={0xa862, 0x8, 0x0, 0x200}, @map={0x18, 0x3, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x0, 0x9, 0x5, 0x18, 0x10}], &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f74000-0x77)={0x3, 0x78, 0x1f, 0x0, 0x401, 0x74b, 0x0, 0x5e, 0x400, 0xc, 0x1, 0x7f, 0x4, 0x7, 0x5, 0x6, 0x3, 0x8, 0x6, 0x2, 0xcc7b, 0x1ff, 0x7, 0x5, 0xffffffffffffffff, 0x5, 0x2, 0x100000000, 0x5, 0x3, 0x800, 0x5, 0x3, 0xb78, 0x1, 0x2, 0xfffffffffffffffe, 0x6, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00000cc000), 0x2}, 0x4, 0x9, 0x8000, 0x7, 0xe184, 0x5, 0x26}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80000001) 2018/02/02 10:59:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000bba000-0x10)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) mkdir(&(0x7f0000403000-0x8)='./file0\x00', 0x100) 2018/02/02 10:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000060f000-0x10)={r0, &(0x7f0000b99000-0x90)="f0e6ddd52175d9a3c6549e06ec635327ef1f12913dfbdce8b3e1aeb79b0bef71426af7b4fef7d51c24e8352fb6509b560bfd5c756964988743167bcd04fa8d1596edca7498a551dc86384569d78589c0cf363d0f73f660ab07b793f8b069ee9bcec3dd0e06baf0733906cdf1afa4677fab3d805de91331b1a1a70fb32f63612428bd24af6fa803659fea95bc68133ab0"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) 2018/02/02 10:59:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='#\x00') 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, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xd1b, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f77000-0x38)={&(0x7f0000f77000-0xc)=@nl=@unspec, 0xc, &(0x7f0000d81000-0x10)=[{&(0x7f00002a8000-0x5a)="4eb98176551bd707f84556887f98975f9e224b94cb3ee21f7b43930d5ed7c75853d557890900ff4dab834304118ecb11e1d8fb565def926ab48b2200f75793cf55dbf54e1eb25bfa96f129bc8f1d608aac2ae256deb0e6ac119a", 0x5a}], 0x1, &(0x7f0000f76000)=[{0x18, 0x100, 0x8001, "cacc0a7995396ed1"}, {0x28, 0x10b, 0x9, "6bee1943ca4efb9c9ccb6b7b45a0cf91d986"}, {0xc0, 0xff, 0x100, "61d4809b96b3c447197cdcef04e32beddeffa274f31400aea6229bf6f671705709b335ea551f0700fbe2c3ae36f2c6427874243098daf41c96f598a70ef0102814767ea6a5dbe7e117ae41e8957305a098f0c0794dba0db4d49681e0b9151f8d55f091d03e4fff6c89fdf8a650ed1746cadf5988636250ff38d3260c46255e28ee81a8d5c29d311b85dadfa339173bd4049d8749ec8c5c074694e2a20e6641ac1a59d20d980cff454c81f615bf8972"}, {0x88, 0x107, 0x5d, "7281f38dd22df1d8eab6d7b42ded289d06e6b0e64b8aad0621b3e83da973017dd6ef869bef8224a739b2c8a80029b837bbe00aa0177b0208a9cf7871f99840cbbbd1d80f002f029eb21a7be8c91d2b685a7b81be72eba697139c9193d7528020f0109e6d2676d958e0092094e5d99bc435f2614c82"}], 0x188, 0x840}, 0x240400c5) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f76000)={0xe, 0x5b, 0x7ff, 0x17, 0x12, r2, 0x80000000}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000d39000-0x30)=[{&(0x7f0000f77000)=""/232, 0xe8}, {&(0x7f000017d000-0xc9)=""/201, 0xc9}, {&(0x7f00000f4000)=""/210, 0xd2}], 0x3, &(0x7f0000f78000-0x21)=""/33, 0x21, 0x1}, 0x0) socketpair(0x8, 0x80006, 0x5, &(0x7f0000389000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) 2018/02/02 10:59:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000824000-0x10)={&(0x7f0000b09000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000999000-0x2c)={0xb, 0x9, 0x6, 0x5, 0x1a, r0, 0x3f}, 0x2c) socketpair(0x1d, 0x0, 0xb4, &(0x7f0000d97000)={0x0, 0x0}) r2 = getpid() bpf$OBJ_PIN_MAP(0x6, &(0x7f00007dd000)={&(0x7f000031c000-0x8)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f0000eb9000)={0x3, 0x78, 0x6, 0x1, 0x80000000, 0x6, 0x0, 0x2, 0x10000, 0x2, 0x3f, 0x1, 0x45, 0x200, 0x9, 0x1, 0x6, 0xd515, 0x1f, 0xb54d, 0x8000, 0xfffffffffffff855, 0x0, 0x5, 0x5, 0x5, 0x1, 0x7, 0xffffffff, 0x5e6a, 0x0, 0x1000, 0x0, 0x2e, 0x10001, 0x3, 0x1, 0x4, 0x0, 0x4, 0x1, @perf_config_ext={0xfa, 0x6}, 0x4000, 0x1, 0x101, 0x2, 0x1ff, 0x1, 0x40}, r2, 0x80, r1, 0x2) 2018/02/02 10:59:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x1}, 0x48) 2018/02/02 10:59:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e39000-0x10)={&(0x7f0000e9d000-0x8)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r0, &(0x7f0000973000-0xa2)="157a3c081df2eeae394de17a874fd8cc9b2e5bfb89817a50363f988c7c8e555956f2d0c53e125c7bfdbcb872478bcf7ae05eaf6fd3ea9e5e2af4f6da7fed5edb688310ed3f9b605e616599b75e8592c5033f2e3bf28f1157d0a6b099a50eadb5c277728cc12b071dff68f123c0ceeffd81f7ed7fb0a334353e80cb1a84a8967f96222a679e5ff8904e2e5e0477766917d1bd97777e2a72428b227f4d3b976ef7db1f", &(0x7f0000017000)}, 0x18) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000b7e000)='./file0\x00', &(0x7f0000561000-0x5)='ext3\x00', 0x800000, &(0x7f0000165000)="4a824554d72840e8324737a2abde94201f8787e34f945bfbb1b5913d99969e91e0e110b46ae83457f18a622450697f76480009dc91d4cdc53b3e258e5e341290e538037f237fc155575ee5b1c4722dfd2aa7bb3a1371186dfcbf6c1cbcc56e2ab4f01dc2773980e2e8174176b43bc7c049b89a914317f1fb40698167ab0255a12d37081e09d945ff3641a63259b4eefe344148ad957baa4fac868f2d3cd595f66a387d6dab0734bc0c16a865ea43d37bd1633413be070a0b4f569bfac0a85e078c3d008441") bpf$MAP_CREATE(0x0, &(0x7f0000d70000-0x2c)={0xf, 0x6, 0x3, 0xab4, 0x8, r0, 0x7}, 0x2c) 2018/02/02 10:59:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000-0x78)={0x1, 0x78, 0x6, 0x2b3, 0xfffffffffffffffa, 0x8000, 0x0, 0x7, 0x80, 0x5, 0x1f, 0xe, 0xfffffffffffffffe, 0x6, 0x0, 0x10001, 0x8, 0x4, 0x1, 0xcd, 0xfffffffffffffffc, 0x3, 0x8000, 0x80, 0x1ff, 0x3, 0x400, 0x6, 0x8, 0x4, 0x80000000, 0xb50, 0x59a3, 0x7, 0x2c6, 0x10001, 0x101, 0x1, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000991000-0x1), 0x2}, 0x244c0, 0x8, 0x401, 0x5, 0x4, 0x20, 0x10000}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000467000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ef1000)='\x00') r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/02/02 10:59:16 executing program 3: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000345000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x244, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="36f9036bb846402463dbd28dfc87dd0b59d5f551ae95ebbb017076c489e3683582e9d8c8f20eed48399fabb7dec9b526eaf963adebfb52afd72be13a009195cec685fd7e3e34cbae102c6a111a9d184f088ef0b9724509bd70ae78f52f1da8d47aeba8cde2220ce1a6134bacffa56080371f1f5c99593c506aad8f4b", &(0x7f0000001000-0x17)="cc4fadfc684ae746c2360664a5b8f0e926594f0719b8e92924fb0f8005d6b3e596742f7f95c334d712af2763180f02edfe4c1c1b31a7245da96b51fa6b521355eda1e53126add3b828ba1f4cd1b18f88a5cbe01df6da36575fa21399b97bc3018ce6c8696ea65f61eb044266cb2ee1c7bc76115a7d7a5e7a3874fbffc18b92954237929575ef5d6ff790"}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x2, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r2, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="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", &(0x7f0000000000)="62549042c77220e0460e7e9d81fa95afa7752690ad8aea2febf70fd33232c0e4c19c246f0a05f4fdf8db911e71a2c73ddd435fd6f68bc4997b2f523766c3cb9af06b7db49aa3a0573b55f41817a82a056ff44f21881085f60efab35cf9cebca0cb83b9626027f6dadde03494a41a3aa3e1c0f9d58b26e2e8ad3f99cdc8b368db0a012ca5f6563dd613f47ccccbf44cfa86c971c78f806bd212ba4c6bac0fc6cc258d850dfd9173791fcf5e186af12d"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c3000)={&(0x7f0000712000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000077a000-0x2c)={0x10, 0x9, 0x3ff, 0x10001, 0x4, r4, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r4, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) 2018/02/02 10:59:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x803, 0x6, &(0x7f000032a000)={0x0, 0x0}) socketpair(0xca9e4b20c7cf040e, 0x800, 0xee7b, &(0x7f0000de3000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a2000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009db000-0x38)={&(0x7f00004ae000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x0, 0x3, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x3a, &(0x7f00007f6000)=[{&(0x7f0000958000-0xc3)="41dfeedd8edb3d0cddcac64c495813fea7cafbc2089142e36de00ccc358403be28fb9183d7aced88b1a39cefc32cd5fac9101311817f7425b05ba30f9072e33e0f94bf6eb97654002b898ef1bf59f96c5bfbdafb08b2cb01e5002b43906ea327c84b0ff2b064d8ec32acc0aa871014384ae727fb8139263185009a4f8f5dc98fb80865747056b6007e9e8b675471834eba4f57ca3f7aba1e0edc98e73394e72ea0ff66b1b047676b401ff9ab50b3e0d4fe9ca0e3b4c501370d804dd92a4168d67ec1f1", 0xc3}], 0x1, &(0x7f0000365000-0x1e8)=[{0xf0, 0x10a, 0x2, "dbfc27d916e0a13bbb7f9ead5f1a17fe937d7555d1edd53191c229ed6559cf7382d83832dcd6d6c1d3c18ba2a58997139e970f8d6b6ed7d6b25ffdfcf4517956826793ebd062780e546b820d6fe48ff06bd9b6a40db94d9abc0606d9f8d8e85a145db128f9172bc562a3b668b0f507e7d73b63dcfa2b4a1b16bb083ff09ab2510fa48ebb7b99530256118ad1d8f40fea833d8eb7ab85f1a54ee317cc860765611466b90bcc4039154540ff6f8ced376c53425fb7f32fceca5c576e3581845524ed045e3845c9b947acc9f192b60ef785661006835b7235285789c684"}, {0xf8, 0x113, 0x3f, "916676a98313cf3d7c32c666dd26e9ae142bcff51f2a25792f42adb8fea2c0905d5ae8607fe8388b8585fa0fb7dfe31d5fdcb0097012c5506d2b449320cd88e6aacb50ee20a868455189a38ac2e0f11647c7b05f58ff487922f3310e242457a0f4b8506afc583ec91c39df97acedffc702c0942b3ca8541295b17433a40adefe4391aecc2ee1a71fb9ffd5704acc1f74ec7e561d57d3122ca7c61b64975131861834dafce82dce288e8e1c815882c7e3ac1655b955cd9bfca02d66ab6ec377ba75a90c0b125e0adf114f9c185ca8bc0465ea3f0a10839d6eb6e078f3ba5b02bf40ad9a6702f5ef"}], 0x1e8, 0x4}, 0x40001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0xfb, &(0x7f0000e47000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000298000)) recvmsg(r0, &(0x7f0000b13000-0x38)={0x0, 0x0, &(0x7f00001da000-0x50)=[{&(0x7f0000604000-0xa3)=""/163, 0xa3}, {&(0x7f000049d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d2b000-0x84)=""/132, 0x84}, {&(0x7f0000fd3000-0x2b)=""/43, 0x2b}, {&(0x7f0000fa0000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x8}, 0x40000041) sendmsg(r4, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000501000)={r1, 0x0, 0xc1, 0xb2, &(0x7f0000de1000-0xc1)="8c1c0b53c1b10b10b91c57af9d2f214967f3ac4118a932f57b26df33b1e269c3d11ba41960b9ae8c8f3a83825e428b56bf53a51326ca0591df0f8f06ba9b3287b01aa19237074c20a3e148ae0af8c3e16b26ca3fd5a9cf052908397832d7f039a724abf6220852bafad53717986228395d8b677ae40bb8271112777bafe503eb4765f36f01c51274d3826609a1a8ba068a8546f24355eee6a51dd6fbb6d9589da7414e6f07aaaa821a39df23ccebfee17c9d9ae7df1ea08ca0455187e34bd918fa", &(0x7f0000143000-0xb2)=""/178, 0x1dd2, 0x872c}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000617000-0x10)={r2, r0, 0x1, 0x1}, 0x10) recvmsg(r3, &(0x7f0000963000)={&(0x7f00006c6000)=@l2, 0xe, &(0x7f000098f000)=[{&(0x7f000028b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000668000-0x8f)=""/143, 0x8f}, {&(0x7f000013b000)=""/244, 0xf4}, {&(0x7f0000129000)=""/54, 0x36}, {&(0x7f0000528000-0xab)=""/171, 0xab}], 0x5, &(0x7f0000116000)=""/2, 0x2, 0x5}, 0x2) 2018/02/02 10:59:16 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009f2000-0x48)={0xd, 0x20000266, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c, 0x1}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000117000-0xfb)=""/251}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000757000)={0x0, 0x0}) recvmsg(r2, &(0x7f000097b000)={&(0x7f0000acb000)=@ax25, 0x10, &(0x7f00007ef000)=[{&(0x7f0000d49000-0x4d)=""/77, 0x4d}, {&(0x7f0000fcd000-0xa0)=""/160, 0xa0}], 0x2, &(0x7f0000844000)=""/123, 0x7b, 0x181b}, 0x10000) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c86000-0xc)={0x0, 0x6, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00005ea000)={0x0, 0x11, &(0x7f0000fc8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @jmp={0x5, 0x0, 0x0, 0x7, 0xf, 0xffffffc0}, @ldst={0x3, 0x3, 0x0, 0x7, 0x5, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r3}, @alu={0x7, 0x2, 0xe, 0x3, 0xa, 0x2, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0x9ce3, 0xd, 0x5, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000b26000-0x4)='GPL\x00', 0xfffffffffffffffe, 0x97, &(0x7f00002d4000)=""/151, 0x41100, 0x1, [], r0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000024f000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000086b000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00008ae000)={r2}) recvmsg$kcm(r5, &(0x7f0000124000)={&(0x7f0000867000-0x60)=@nfc_llcp, 0x60, &(0x7f0000e44000-0x1c)=[{&(0x7f0000af8000-0x3)=""/10, 0xa}, {&(0x7f000024b000)=""/180, 0xb4}, {&(0x7f00000a3000)=""/155, 0x9b}, {&(0x7f00004d7000)=""/217, 0xd9}], 0x4, &(0x7f0000259000-0x40)=""/143, 0x8f, 0x5}, 0x140) 2018/02/02 10:59:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80800, 0x4f5, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x8, 0x7, 0x5, 0x18, r0, 0x8bf}, 0x2c) mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002d4000-0x10)={&(0x7f000034a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000d2000+0x623)={r2, 0xfffffffffffffe00, &(0x7f00001c6000-0x50)}, 0x10) 2018/02/02 10:59:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cf3000)={r0, &(0x7f00009a6000-0x65)="43ad54a2b390abfcf2e0283bc1fd2416bc638cafc40c2285208f1edb56f19ec7d048b4f3d4525b0690409b24fa987a3dc36b4c9ecc336c4573e753da5d7715ca4253bb64cfd5c78439f7ead7ab985000fceb5b367771b1989fde84305c08528595ca03830d", &(0x7f0000000000)="486681b0121e07e1be83e8d1d01a0599b84e61433165aed814b0322b61db6d404b9a17f1d815f43412b5f93a4bd855ff0136ca7a3c324eb6a85b69652f52cfea2ff4b7903375c7ad06821c5f5dfcc2d7150ed0453555f3369318cb1c0421a82013bca3be7928fc0487c96cfde2ce3cf187c4a36c463f7d9859b6b5aaeee747a5329256bc0e6ed008ac32bbff0c272fcbc3"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000891000-0x2c)={0x7, 0x6, 0x1, 0x0, 0x8, 0xffffffffffffff9c, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a31000)={0x4, 0x4, 0x5, 0x8, 0x4, r1, 0x8001}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 10:59:16 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 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}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000024000-0x8)={0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000017000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000023000)=[{&(0x7f0000013000-0xd7)=""/215, 0xd7}, {&(0x7f0000024000-0x4a)=""/74, 0x4a}, {&(0x7f0000023000)=""/115, 0x73}, {&(0x7f0000002000-0x3e)=""/62, 0x3e}, {&(0x7f0000024000-0x8c)=""/140, 0x8c}], 0x5, &(0x7f0000018000-0xcb)=""/203, 0xcb, 0x3ff}, 0x40adebf1a23ea650) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/02 10:59:16 executing program 3: 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000750000)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00004a2000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f57000)={0xffffffffffffffff}) 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) recvmsg$kcm(r0, &(0x7f00003d0000)={&(0x7f00007f9000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000f70000-0x20)=[{&(0x7f0000f70000-0x4a)=""/74, 0x4a}, {&(0x7f0000f6f000)=""/53, 0x35}], 0x2, 0x0, 0x0, 0x4e}, 0x10020) 2018/02/02 10:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/02 10:59:17 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x7, 0x67, &(0x7f0000005000-0x67)=""/103, 0x41100}, 0x17) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000019000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000014000)=""/195}, 0x48) 2018/02/02 10:59:17 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a92000)={&(0x7f0000b1c000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000054000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000000)=[{&(0x7f000059e000)=""/165, 0xa5}, {&(0x7f0000562000-0xe3)=""/227, 0xe3}, {&(0x7f000035a000-0x64)=""/100, 0x64}, {&(0x7f0000cb1000-0xe0)=""/224, 0xe0}, {&(0x7f0000f1c000-0x8e)=""/142, 0x8e}], 0x5, &(0x7f0000678000-0xbc)=""/188, 0xbc, 0x5}, 0x2061) bpf$PROG_LOAD(0x5, &(0x7f00003f0000)={0xf, 0x10, &(0x7f0000001000-0x80)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x100000000, 0xfffffffffffffff7, 0x1ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8001}, @alu={0x4, 0x7, 0xf, 0x7, 0x0, 0xc, 0xfffffffffffffff0}, @exit={0x95}, @generic={0x3ff, 0x6, 0x5}], &(0x7f00004ee000)='GPL\x00', 0x9, 0x5, &(0x7f0000001000-0x5)=""/5, 0x40f00, 0x1, [], r1}, 0x48) r2 = gettid() r3 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x6, 0xeca1, 0x6, 0x7, 0x0, 0xe755, 0x8, 0x2, 0x100, 0x7, 0x7, 0x0, 0xff, 0x10000, 0x4, 0x81, 0x10001, 0xfff, 0x1000, 0x8, 0x8d9b, 0x2, 0x1000, 0x10001, 0x6, 0x101, 0x7, 0x800, 0x5, 0x20, 0xd86, 0x2, 0x2, 0x8, 0x1, 0x3, 0x0, 0x4, 0x7, @perf_config_ext={0x4, 0x800}, 0x80, 0x400, 0x839, 0x7, 0x29d, 0x608c, 0x720}, 0xffffffffffffffff, 0x2c9, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x1ff, 0x22, 0x1, 0x1, 0x0, 0x5, 0x21a00, 0xd, 0x3, 0x9, 0x20, 0xdca2, 0x6a1, 0xff, 0x9, 0x8, 0x58, 0x3, 0x2, 0xfffffffffffffffa, 0x400, 0x9, 0x6, 0x4f8f7e2a, 0xe000000000, 0x80, 0x3, 0x2, 0x7, 0x0, 0x3, 0x401, 0xfffffffffffffa6c, 0xae1, 0x9, 0xf4, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x0, 0x8001, 0xffffffffffffffdb, 0x7, 0x0, 0x6, 0x4}, r2, 0xdc69, r3, 0x6) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x1000, &(0x7f0000522000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b62000)={0x0, 0x5, &(0x7f0000dde000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x4, 0x0, 0x6, 0x7, 0xffffffff, 0x8}], {0x95}}, &(0x7f000056d000-0x4)='GPL\x00', 0x5, 0x73, &(0x7f0000ed7000-0x73)=""/115, 0x0, 0x1, [], r1}, 0x48) sendmsg$kcm(r5, &(0x7f0000970000)={&(0x7f0000214000-0x9)=@rc={0x1f, {0x5, 0x6, 0x7, 0x500000000, 0x30000000000000, 0x6}, 0x7}, 0x9, &(0x7f0000f4d000)=[{&(0x7f0000f8d000)="66f5280aa15a8e9a46282fac60fe06ce32a680ef494d8551726c4df2024ba7ddbe433c5b858c057ef40dce2bcbd0f10562a6b31af4a6b55b5ec07a6578c5ac939cd02c6b3513326e0bb5ead9e7f2fd72210a26e1d0", 0x55}, {&(0x7f0000938000)="e8d8ae4c702cf272431a26479ddde897055b15254596b00c4b75f32abe909d4397e1f149ea7b70f182f7e6f143d15a65fdbc1e70338a9e729aa31d5f2c83a44823ec8c390e15431baeaf5be2897960c7efa024a9705f6863abda7649b1b29e3868371dfcddabebb0e2318b1d183156ef1d44aeec4e2eadcf5db75e8e422ef9f1b6241bbd6066c3f3", 0x88}, {&(0x7f0000ccb000-0xc9)="538b64c502d5b6f76add6d0d71ed4f179842b0a3690a70ae8ac21403bc601ca7234a9c92d99bd905aa0f05cd1dc970a2b43f0482766ff73460c849f3727522ce4de5a337ef4159ec4706d6dbcd0574a3390ac3621fd2f94edcaca93e42937f819650390515327b6af1b097b86aa220bc2b7c6daef633740dfac01cd84d87eee8311ab3b918da73a9fab9c168959c23dd6920bda382a7086121443821e29b48cde3d87a0b42ecf1aeb35bbc83b4e0a6f100f853e2c9ef51bc95e07919ba11dbb2dd7b43504bb1c20979", 0xc9}, {&(0x7f0000386000)="32be56827f887d407571f3b646c4218c370f4594e24b2e296c081c6ec3510e53d7", 0x21}, {&(0x7f0000687000)="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", 0x1000}, {&(0x7f00007b0000)="45100d700705e2f992f92af6ae732cbe69d51bb63485802ff042bbcd794fa5c58c5888d004e222b8767b233312d1bacb1d0f5131490b58910ca7dbf308b294ef9408de9b74545fa6e7ac1f05bca53ba764afa6fc407c755d1355ded91ee2259ed4f633d284dba920ebc9fc428f8bb3c3ba022059e50bd6626d8f4cd233", 0x7d}], 0x6, &(0x7f0000d67000)=[{0xf8, 0x13d, 0xfffffffffffffffc, "7b1edaf366a6919f5f22dee178c01a1f06165f2c0388190c81cab8ba45aa0bad40a38eda32c5456cec9cae3356adfd96fd235ae2a9ef25f8a746c933036da2c91553f5956a3e1782001c785c0d0a6f9a3bd5629b20d27d719c47e34f0d1451a60f45ae231e993944038e60ddf726f705db72c6b5ac408c127a01174a9cee00173beb0754844a069ca07756a99e4965b002121acb16e9fab2fc7a34171eb969dda16b6252ae16ca58d40376d430085dd6d4ae207767e7945fec87ecc99860b9ce7190771ebb8a8ad93682ae338910d458c736f23ccb52bb609eb957938659b0abc3b91511f7d176"}, {0x68, 0x1, 0x8, "d3f70579f78c9817ebe1dcc4e668843da2a9cedf7929d41b161094a316532b94ef917a2957857243fe196805edcf67ee37df66ecbb62f176b71a8362c8f1c46182accd603b710e6fa898c9b97f012d2eb4063822"}], 0x160, 0x4000001}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006f7000-0x14)={0x0, r5, 0x1, 0x2}, 0x14) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x8, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) mmap(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x4, 0x4010, r5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000f3b000)={r4, r4}) recvmsg(r5, &(0x7f0000b4b000-0x38)={0x0, 0x0, &(0x7f0000974000-0x40)=[{&(0x7f0000834000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe3000)=""/18, 0x12}, {&(0x7f00005c2000)=""/189, 0xbd}, {&(0x7f0000df8000)=""/237, 0xed}], 0x4, &(0x7f0000329000)=""/238, 0xee, 0x20}, 0x20) 2018/02/02 10:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5}, 0x0) close(r2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r4, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/02 10:59:17 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f7d000)=[], 0x0, &(0x7f0000f7b000-0xed)=""/237, 0xbb, 0x10}, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000936000)={0xffffffffffffffff, 0x50, &(0x7f0000366000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7e000)=r0, 0x4) bpf$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) 2018/02/02 10:59:17 executing program 7: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000042a000-0x8)={0x0, 0x0}) socketpair(0x3, 0x2, 0x10000, &(0x7f000038b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001a0000)={0xe, 0xff, 0x3d0, 0x4, 0x10, r1, 0x3ac3}, 0x2c) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000100000)={0x0, 0x0, &(0x7f0000f03000)=[{&(0x7f0000f04000-0xd9)=""/217, 0xd9}, {&(0x7f00005fa000-0xfc)=""/252, 0xfc}, {&(0x7f0000f04000-0x81)=""/129, 0x81}], 0x3, &(0x7f00000ca000-0x63)=""/99, 0x63}, 0x160) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f03000-0x10)={r0, r1, 0x2, 0x2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000-0x18)={r3, &(0x7f0000984000+0x4de)="55e7", &(0x7f0000909000-0xd9)=""/217}, 0x18) 2018/02/02 10:59:17 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f85000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000f85000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000272000), 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f86000-0xc)={r0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f85000)={r1, &(0x7f0000f85000)='\r', &(0x7f0000f86000-0xf3)="64a53c39b249a27844da3eafb7e29de04359af3ed608be0522b6718dee0bf8ccdec50fc652c7d65b1f980e065452482ad135987b2de6d48bc3dca58b556f07a9b3c0db8d81831f28c44927b5f21f2ba27f8cd444f46b43a2425faff4906c9207823705bdb0be76453bd6fdacf537ef63944defd0b318c94c5908a549b2addc69832298ff209389fea04ff6c9e77742eed2c9dd26d443bfd9b113461c96a0c7276e8c96aa63b38d4505cde326799faed113d439842f0d0a90c71d05661cd0d03051a9b624166150cce2d754a93d2deae5ed7c29ec6a26e6512f60760013545e6874259a4089d2fb6a975d3ee6cf83ae0d38b608", 0x1}, 0x20) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f84000)={r0, 0x2, 0x10}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x5}], {0x95}}, &(0x7f0000f80000-0x5)="3dff022fff", 0x10000ffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 10:59:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ed3000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004d4000)={0xf, 0xd, &(0x7f0000425000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001}, [@jmp={0x5, 0x9, 0x1, 0x5, 0x0, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x4}, @generic={0x2, 0x7fffffff, 0x7, 0x3}, @alu={0x0, 0x9, 0x6, 0x4, 0x0, 0x6, 0xc}, @call={0x85, 0x0, 0x0, 0x12}], {0x95}}, &(0x7f0000147000)='GPL\x00', 0x3ff, 0x5a, &(0x7f00007d1000-0x5a)=""/90, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000637000)={r0, r1, 0x6, 0x3}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000592000)={&(0x7f00003ae000+0xea3)='./file0\x00'}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000072c000)=r2, 0x4) sendmsg(r4, &(0x7f0000ff6000)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000711000-0xba9)="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", 0xba9}], 0x1, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x50}, 0x20008042) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000158000-0x4)={r4}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f78000-0x8)) recvmsg$kcm(r5, &(0x7f0000ce4000-0x38)={&(0x7f0000269000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f00003cc000-0x20)=[{&(0x7f0000129000-0xe9)=""/233, 0xe9}, {&(0x7f0000b31000)=""/165, 0xa5}], 0x2, &(0x7f00000ca000)=""/156, 0x9c, 0x20}, 0x1) 2018/02/02 10:59:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006af000-0x10)={&(0x7f00004f1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 10:59:17 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000000b000)='./file0\x00'}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0xf, 0x7d, 0x200, 0xfffffffffffffff9, 0x1, r0, 0x7fffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000)={r1, &(0x7f000000b000+0x98a)="ced60a79485b81d8c5c28fa20e9d7b251dd94200cd749417da4a3294b04cb1ccdb51", &(0x7f0000009000-0x7d)=""/125}, 0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000f000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r1, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/02 10:59:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f0000002000)=""/201, 0xc9}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000002000-0x62)=""/98, 0x62}, {&(0x7f0000003000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0xff)=""/255, 0xff}], 0x7, &(0x7f0000003000-0x39)=""/57, 0x39, 0x40}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xe, 0x6, &(0x7f0000002000)=@raw=[@generic={0x0, 0x8, 0x3729, 0x9}, @jmp={0x5, 0x2, 0x6, 0x7, 0x8, 0xfffffffc, 0x8}, @ldst={0x2, 0x3, 0x1, 0x5, 0x0, 0x20, 0xffffffffffffffff}], &(0x7f0000001000+0x2b4)='syzkaller\x00', 0x0, 0x1f, &(0x7f0000001000-0x1f)=""/31, 0x41f00, 0x1, [], r1}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001000)=r0, 0xfffffffffffffcc8) 2018/02/02 10:59:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)}, 0x10) r1 = perf_event_open(&(0x7f000077d000)={0x1, 0x78, 0x7fffffff, 0x3, 0x7, 0x3ff, 0x0, 0x1, 0x2000a, 0x1, 0x7f, 0x9, 0x9, 0x8, 0x100000001, 0x0, 0x80, 0x9, 0x6, 0x5, 0x40000000000000, 0x8, 0xffffffffffffff81, 0x9, 0x81, 0x10001, 0x0, 0x0, 0x51, 0x5, 0xffffffff, 0xffffffff, 0xffffffff, 0xfff, 0x3, 0x7, 0x20, 0x6, 0x0, 0x1, 0x2, @perf_config_ext={0x1, 0x5}, 0x10045, 0x7, 0xfffffffffffffffb, 0x1, 0xfffffffffffffff8, 0x50, 0x22d}, 0x0, 0x3, r0, 0x6) socketpair(0xb, 0x800, 0x9, &(0x7f000036f000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/02 10:59:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x0, &(0x7f0000240000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003ec000-0xe)='user-vboxnet1\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002b7000)={r1, r0, 0x3, 0x3}, 0x10) [ 161.597247] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 10:59:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d13000-0x38)={&(0x7f0000646000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xd9)=""/217, 0xd9, 0x6}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 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}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/02/02 10:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) mkdir(&(0x7f00009e0000-0xe)='./file0/file0\x00', 0x180) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000986000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000630000)={0x9, 0x7, &(0x7f00001fc000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x2e5, 0xd, 0x0, 0x0, 0x150, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000eb4000)='GPL\x00', 0x8, 0x60, &(0x7f0000e34000)=""/96, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000243000-0xc)={&(0x7f0000ed5000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000002f000)) 2018/02/02 10:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = gettid() r2 = perf_event_open(&(0x7f0000b4a000)={0x4, 0x78, 0x8, 0x2, 0x1f, 0x6, 0x0, 0x6, 0x840, 0x2, 0x3e, 0x5, 0xfffffffffffffffa, 0x10001, 0x3, 0x9, 0x5, 0x9, 0x7b9bba92, 0x3bf, 0x39, 0x5, 0xfffffffffffffff9, 0xffffffff00000001, 0x0, 0x2, 0x2, 0xf9b, 0x2, 0xa8, 0x1ff, 0x7, 0x1f, 0x2, 0x401, 0x100000000, 0xfff, 0x339, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x5}, 0x1000, 0x9, 0x100000000, 0x6, 0x5, 0x8000, 0xffffffff}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000019d000-0x18)='em1cgroupselinuxtrusted\x00') perf_event_open(&(0x7f0000a48000-0x78)={0x0, 0x78, 0x8, 0x9, 0x6, 0x7f, 0x0, 0x3e, 0x8000, 0x4, 0x8, 0x0, 0x46bf80000000, 0xfff, 0x40, 0x5, 0x49, 0x3, 0x1, 0x800, 0x8, 0x8000, 0x0, 0x8f5, 0x8, 0x2, 0x6, 0x80000000, 0x10001, 0x13c, 0x6, 0x8, 0x7, 0x40, 0x6, 0x7, 0x7, 0x3f, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00009fa000), 0x3}, 0x10a1, 0xfffffffffffffff7, 0x2, 0x5, 0x0, 0x1, 0x7fff}, r1, 0x7, r2, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d8d000)={r0, &(0x7f000035a000)="9585a8cfbbbc033d254d202e87b824b45c04ac83f01a918de801bc87403ab5fab2baf48b27d18b89a2750dd2d05513623b5acbcd23c8da50dc2533c0188bc5c576543926274be3b60f8c95532a8b22eb569fc0"}, 0x10) 2018/02/02 10:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000395000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000615000)=[{&(0x7f000046b000)=""/161, 0xa1}, {&(0x7f0000f5a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa0000-0x53)=""/83, 0x53}], 0x3, &(0x7f0000000000)=""/16, 0x10, 0x400}, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="2a7dcdaba69256dc753f73fbcef30729e9b67af99a704afebc39c204bf32cd1113bf1c1a368f70559b57674f0a7f556f51d2c4dacdc4995edfd913fb35dc341e2b3689a478135a8e4c279f8261d4e798287705dc146e61f2eded1ae7af26d8ad4a68c072aed4e148edc800657105d19fc22620bb500f1ed563d0868754e5ae3e4c55cf31a125f45410dbf2512093224df4c0e14c2633c8e496a7b9134c", 0x9d}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000e27000-0x8d)="c80c6e41ae59e3f3aeb53c3ad214439d2772926ea92762682ed9d1b0d342a06f3a86bf3a97e7a30b02ab3cb50351b1b8f0d4f06795a292fc56dc82e9fc98c3746be17b8ddb0ac520d462575c308f87c5a93cb6119c67dd35ac43aec15543b569a9bce85a9fff7ac8d7232cb724f344d9233e2a3cf787297d0179c7963e00672f740946934ff90bb28b114a8bbf", 0x8d}, {&(0x7f0000e57000)="9086e1c6882a407594ab9d7994c74546bf01f5302314fa7c50b1b82beb5311cec05218b78aa462354c948dacd34775bb52e3023706d839368f058e0c53e3e130f50d377acc22f8090334a0da5221e106c894363f26eb6596e15ef406d289cd63", 0x60}], 0x4, &(0x7f0000ce5000)=[{0x28, 0x10f, 0x2, "8f144c079a61647b774252b8bb8e02d589fb0e"}], 0x28, 0x800}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000e03000-0xfa)="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", 0xfa}, {&(0x7f0000d7f000)="89fc8ea29baac54afd52118e89ce0759526dcfc646c1b0d47ad10daadaa2ddfb4c02bd7f26ac87d86b1dc70cdf5572fd446bfd553c628e4eacb7c930a82d4a8eebe348b30be426cf962f913c29bc5823a8b61613", 0x54}], 0x2, 0x0, 0x0, 0x44}, 0x80) close(r0) 2018/02/02 10:59:18 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) socketpair(0xa, 0x6, 0x3000000000000000, &(0x7f0000007000)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000-0x10)={r0, &(0x7f0000007000-0x40)="65cc4a361af0838b0128d04142c08059370a3c9c0ffe88ebd35819444a96f3c6bcb45066b5718669a0b3e80433226064c6e359bd2618f81335ab05e095cd134b"}, 0x10) 2018/02/02 10:59:18 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) gettid() 2018/02/02 10:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007f4000)={r0}) close(r1) mmap(&(0x7f0000a9c000/0x4000)=nil, 0x4000, 0xb, 0xa030, r0, 0x0) sendmsg$kcm(r0, &(0x7f0000264000)={&(0x7f0000ef2000)=@ax25={0x3, {"63fdbc1065cde3"}, 0x5}, 0x10, &(0x7f00004d7000-0x40)=[{&(0x7f0000913000-0x8c)="d79b9aed35af839ab865d6babc2e522bfedb8ed26bbce8803fa87180a26a8e7224876b0eed5632e210b4d4c4b9eb502f049ad2d668e46271a0781ae5bd1b1f548780148ad247f5f081caa251bf9434ffe6f4b14148e0d9d9d18d081060675826b93461f4085e4dfdf1fefdd43b38458a166a65010039cbf5e481b6da07d677bdaa50aeec657b5200ab2a1d6e", 0x8c}, {&(0x7f00004c8000-0xa7)="7f03dfe3558dc33a622fd4358778decaa4952120e55fc65c79e470828ccc3d786454d5ff128a7c5eae07235cdbb76b63d98e8b21d9b85ea1644a61ef744b4f1752b62320868fc5d4e494d5230e3471a48fcae45da01a01a33154f287a3502693027caf6f905341d9cab2264b839499819a0ed789aebc5c830687d81d060c39e39344ccac030da7fcc0318965b0ececb8c37ff9f0286a814c8db8c796cf34af5d3ab4b0669a0c21", 0xa7}, {&(0x7f0000b9a000)="aadf4370db946e0718e32e6625de89f9e4634ed3dc602d678eff871ef599e965699761229716d4a3b67f5ce3781809", 0x2f}, {&(0x7f0000434000-0x1000)="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", 0x1000}], 0x4, &(0x7f00006e9000-0x1b0)=[{0xf0, 0x11b, 0x7, "bb5b9e7ae87d2f67d5be047f6ed737d434916d5643e31c59c0673c2781008c420dc15a18da2d7a481216f40ed3fbc955d2fece6222aeff5721f5d4a46af7ae046b87913ca8b4f613206290a2ea691959e3d50df4e05f47987330cdab4402c0639e034e85c4ea03b26a631b4bf2b3acdc910dbfea91ebc4690b289bf1f14cc13afc9ab350216e2517221c60d8706297fac79b30b6b77ccdca921e02d26b7f2642930c8c954469bdd7766a0429ddf58fb5f93fe113cd3c15bcf9c4a89cbbc253533762cfe8776bf180399eef520f99f6932340cf9c56549c3a746a"}, {0xc0, 0x108, 0x1ff, "860ce98d228d2329a2c234426da60ec1aacd19ccecdccdd454ae48ea756309a996d755a8cbdcbf2cb51af153c9671fdbc99cb1b9a5c5a24308ed5aec2b195aed2fef8d38dfd7ae69c7a5ef8ae1a2f358fd51aec0a6947d6ab9208f839a6663f196403046f09f4db2850208104ddab3135f585429282395350ae7c18f9435ad88865fb5467d0e1f8fce48a8ab3a19d7c55f5eef8f01f8cc733d338346f936dd10bb0b71c9b467fbcfd6b672"}], 0x1b0, 0x10}, 0x8c0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a33000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000887000)='./file0\x00', &(0x7f00004bb000)='./file0\x00', &(0x7f00009ef000-0xa)='selinuxfs\x00', 0x80000, &(0x7f0000eaa000)) recvmsg(r0, &(0x7f0000a99000)={&(0x7f00008b2000-0x10)=@can, 0x10, &(0x7f0000149000)=[], 0x88, 0x0, 0x0, 0x800}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000075b000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000152000-0x8)={r0, r0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000623000-0xc)={&(0x7f0000123000)='./file0\x00', r1}, 0xc) sendmsg(r2, &(0x7f00004de000)={&(0x7f0000489000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f0000f9c000-0x60)=[{&(0x7f0000210000)="98fe6ea69dac51c4d0a5e39f1f7d60bd64afc8c33142c62d122ea8926d6ddf1b52fceb7990a4e0201d82a5901f1c1156690652f40440a770058410ccc73d930582145c588b0f12", 0x47}, {&(0x7f000062f000-0xd2)="f37dda21fa2875321576a84d132e7cb51de1733975907e074d209019a0997870520dee6a589677b90c3e063915eb8d774b0549d5882c0438b490aeacabef688159dbb659a249fab297cf15a35df33d0508a58645786955e52cfe85c62250c1b2a197a1ccc566fc93f53b2317302e780884c2aa3ede434225fd8f3071713017a8eaa586283c2d0c6bc9318dfc1cb7b570140798f29489ab727ee4dd61c15265a1b229eadd145d8dc7038f8cd441fa609f784dd5a429cd0edea8f337ee4847ba2157ed461dbdfb08173c7402fa8fad650f5539", 0xd2}, {&(0x7f00003e5000)="8ccdf37fd3d8d0eb9a5ac7cc476c57d9a87f3219fff5300e57c50b9c370cf9abf155ee68169a027a85e8cc16a0e8784defcc40591d06eb0b57f585eb6fd4dc88916dcad27537c4b2bf04a202ceab3d068eadd5d696afb8083f9bb599a5716e3d186a2d963b0eb701b57e898fcfbe0a14f3bf01776113eb37570f4d4d912caa7b47c481b37d27a7041e5e4608cea0582fddd26f51924ea00e3d6dece8beba8837e6c4ed", 0xa3}, {&(0x7f0000738000)="74c83d1858850b0e6a9f1184e8013d312447ae1dd2cd56b6694a711f61b15dc3fc92e5d192c239db2db2e82b510874d600ece2c44462e90a13a555b5236b889394bcec37d3818f8852209fbf69356f0c5548c7a441b1594824fff2c95df1287614238d29c3a2f518467925661dfc22cfd31ca45add63e9da7bf09e9f5576cabbafb980329b54091ec813b25955639d4178b83064150f8e15f9419010ff00a60a88b8b2e99b37970dcb579bdd001dca311f9f20f5ffb924ceab6fcdf3593b3fd82450f11f9ff865727dbfdb331a4bda7f3e48", 0xd2}, {&(0x7f0000cca000-0x17)="952406ed6815bae5deb532304875075ec0f1f01195e1f9", 0x17}, {&(0x7f00004be000)}], 0x6, &(0x7f0000c63000-0x138)=[{0x48, 0x104, 0x2, "739475edfe03dee62e11d7bd9ec5455cbdc09e184bbd745182970cdba15166cd80ed857eedce139eb6656982d75e3be8a765dab378"}, {0xf0, 0x102, 0xd85f, "4537bd85e49c740d553ffaca7a15a78d17839210f081de5ab2dc7004d24d1d2279b2fc0f8112623c7ead1621b26e1474fc23dae7b9839ed5f8befab9b76a2bed6a08c4df99b5164309845daa00a933b111ff01faa00f85f42ebed6ed5f1d27cb89fb3c20bd6510fb44f76b3ab56ada24dbbed76eb5d109648ce76b67615792cd4edd88cde88a49979d2fec282b99a357c86c28f2ce1dc65f670a5f24f41c780662645f0b6e00c63dd33b1e9f1c528ff02ebcc287cca6ab9cc988956566d6543654254381bfa314fd8ed1c57db6ed728bffa3833a1195e8e38f614d6e844f71"}], 0x138}, 0x4) 2018/02/02 10:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003cf000)={&(0x7f0000dab000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a18000)={r1, &(0x7f00002e5000)="bc374c134e70a48c5d51d59cfe245143b7a6ec4987f63158a9a7c2c1e888e1a766df1afb1a9183e3d421dbcff979d4dd0a1d68f69e2c0df762fdc09659f5edd7c4519612702828785f7c4cd4eb9b6612ca4ba31d20b7d85bed5f821c02c47a6a18b2260271f7a338ee5cdb4818f2a2e725dfa7685a29d5171f7f01b0cdfdbf2eace3e837883908cf", &(0x7f0000704000)=""/1}, 0x18) socketpair(0x0, 0xe, 0xfffffffffffffffc, &(0x7f0000691000-0x8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009a5000-0x4)=0x1000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e32000)={&(0x7f0000baf000-0x10)=@can, 0x10, &(0x7f0000ec0000)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) mount(&(0x7f00001ee000)='./file0\x00', &(0x7f00009af000-0x8)='./file0\x00', &(0x7f000023e000-0x7)='rootfs\x00', 0x10, 0x0) sendmsg(r1, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) 2018/02/02 10:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mkdir(&(0x7f0000fb9000-0x8)='./file0\x00', 0x40) socket$kcm(0x29, 0x5, 0x0) mount(&(0x7f0000a2c000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f000077f000)='gfs2\x00', 0x100000, &(0x7f0000e21000)="e57807b641814e21396174bca7006d0d1c9d7c1aefcc1e4f0afff994f7486b8d50cb49448458fdfd13b68cefd1cd64d7614ed19cbb6cf25d3b10c028925e314b7f4d7ca933e622b425acb6a91403c66657067fbf60b17c2f15d8682f7a40a643b474be6d7523829babedd732c191d6bd9df63a4a2ac3c631a6fe2b2433aabba6c82e3ad392137807fde823f3c31bbffc1728b164bf8f618dbe2269c2ff399e391e581f873025179a6645be9e84254a5035019633d3b04c4e4e419b83c2e543439fc9") 2018/02/02 10:59:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000845000)={0x7, 0x78, 0x9, 0x5, 0xffffffff, 0xffff, 0x0, 0x0, 0x1000, 0x0, 0x200, 0x5, 0xcd3d, 0xa00000000000000, 0x200, 0x4, 0x6, 0x8ec5, 0x3, 0x100000000, 0x7, 0x0, 0x1c0000000, 0x7ff, 0x1, 0x1, 0x6, 0x40, 0xffffffffffffffc0, 0x6, 0x1, 0x3f, 0x3, 0x6, 0x5aa9, 0xaf6, 0x6, 0x7, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000000), 0x9}, 0x8000, 0x0, 0x10000, 0x0, 0x9, 0x4000000000000000, 0x8000}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d15000)={&(0x7f0000437000-0x8)=@sco, 0x8, &(0x7f0000abe000)=[{&(0x7f00001ca000)=""/70, 0x46}, {&(0x7f0000ee5000-0xd7)=""/215, 0xd7}], 0x2, &(0x7f0000ed7000)=""/133, 0x85}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f59000)) mount(&(0x7f0000d7e000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) 2018/02/02 10:59:18 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000048000-0xf)=""/15, 0xf}, {&(0x7f0000f6d000-0x57)=""/87, 0x57}, {&(0x7f0000d8e000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:18 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x1d) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000007000)) mkdir(&(0x7f0000002000)='./file0\x00', 0x4) 2018/02/02 10:59:18 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f73000)={&(0x7f0000f73000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$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) 2018/02/02 10:59:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x61d3023c19f872c9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0xffffffff, 0x4) r3 = getpid() r4 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x6, 0x88, 0x401, 0x3, 0x0, 0x6, 0x800, 0x4, 0x3, 0x5, 0x0, 0x8000, 0x1f, 0x100000001, 0x1, 0x4, 0x101, 0x3f, 0x100000000, 0x1, 0x5, 0x0, 0x80000000, 0x1, 0x1, 0x6, 0x4, 0x3, 0x9, 0x7, 0x4, 0x80000000, 0x85, 0x900, 0x7, 0x6, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000002000-0x1), 0x1}, 0x101, 0x9, 0x3f, 0x7, 0x1000, 0x20, 0xd21c}, r3, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r2, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00001a6000-0x10)=@ax25, 0x10, &(0x7f0000e7b000)=[{&(0x7f0000a12000)=""/234, 0xea}, {&(0x7f0000429000-0x6d)=""/109, 0x6d}, {&(0x7f0000f35000-0x21)=""/33, 0x21}, {&(0x7f000041e000-0xb9)=""/185, 0xb9}, {&(0x7f0000bc7000-0x7e)=""/126, 0x7e}], 0x5, &(0x7f0000095000-0xef)=""/239, 0xef, 0x5}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x9, 0x1, 0xfffffffffffffeff, 0x400, 0x0, 0x3, 0x8080, 0x8, 0x400, 0x7, 0x5, 0x10ca, 0x5, 0x140000000000000, 0x7, 0x8001, 0x4, 0x3, 0x7, 0xffffffffffffff50, 0x7b6f, 0x4, 0x7ff, 0x6, 0x2, 0x5, 0x0, 0x8, 0x6, 0x7, 0x200, 0x3f, 0x8, 0x9, 0xffff, 0x101, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0xff}, 0x10000, 0x3, 0x1, 0x6, 0x0, 0x6, 0x3}, r3, 0x20, r4, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x9, &(0x7f0000003000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000004000)={&(0x7f0000006000-0x80)=@generic={0x3, "19433c805af26c80212de72e87904a08a6ee16a133b48fc097da63ce8f8ffd59a86c2fd9e23b94946fbf84bb21a640565533c0fb8fbd2314537984bffb462fe3ca4ad24cbcc0a97d45ff329d643d4d1493916774433df2d9b090230fc9b322707518767e111ecb207ef26eb1269ea76f4013b7e0e03c20930a8e97f59379"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000004000)="62b35a4aba06ff637f7b480989f2d89ee9ccb8f356c3bc532e77836f33910bae1a6e177f3d27ef6dba13a04900cbdb7e9bb19ed19d806efcb0e41e6f1f85ea0337488e6727dcf29203acbe74b7d051a2636923a25e87a3ad5288370920c65d5556464f94721faae64603d001", 0x6c}, {&(0x7f0000001000-0xd)="99e0f1c8a8e841eb15006cbb55", 0xd}, {&(0x7f0000002000-0x7d)="9dcc46dccaf26ef1e36b3688da4e0080103679eec9e9f5c57fe841cf5dc1b6644992e857b6895eccb9712571079bae456da59f6a24ed995f088870ea454e00a6c572d936961d87da6fa87705e6cbf5dfba072ac06db73f8f20613653f695931fe29b2c0458e620bc8a0c5d8a9f141ee17dd7abe618aa4207ee9b323b7c", 0x7d}, {&(0x7f0000003000)="dc793a8e6e4b825aa240f091c4dac56ee6d51125dcd83ac1a9af46f06d0da06c9b1247906a562ade803e84db6c861118e1d17c925dbd2b426ee246618d6a184a10004f154f4e470e7a1f57c69ddf62de6c60459f724cee89a952102c9765a7038f1f773008468b6bd50176f3f0a218519346196ff03f15f650ca98765f6a", 0x7e}], 0x4, &(0x7f0000005000)=[{0x20, 0x0, 0x2b4d, "5daab5dafb5836c05b"}, {0xd8, 0x110, 0xffff, "eca43cc13ec8d8b50cca2fae961992502c9d6ff29bc2f7706ac904fac8915e0148fd705fab7807ad6be6471a62a01eac28d1f7524c170ca135b250b7c0e57e3702690885552bfa4669bc935640c828b9e640c633a88da00192cd8d5900973baf96c1f99f49a87cb5e57922a91e58b91dcf1762ea6ed6c30c62d2232326b96d3faf04e7a21fa0fd31b0354e34b70683cca8f09e09a4595ff5c23e7f78ebd370750b22ab03da6b1c010edd89281afda620b4712e7aa181a4dfc55de8a84e2964248d73750a04835a22"}, {0x50, 0x109, 0x1, "864318f6311891860ca6e6626fbc1a939102686a13dfd890e79d824c04588898d82f0b93a6b94a0a49f9f67e147a077d5ec25a62ba2cc534d3"}, {0x68, 0x1ff, 0x1ff, "cdffb0a709f8c2393650e4636be0b155de056683e75000db14c4dd49444d8936d8b50b460c5434021ff8d25c4d8690fe9c457d40cebf07602bbfea9fbde39e1f45f222f9394d2beddc74791633406bb7ba26"}, {0x58, 0x111, 0x2, "0e1b55eb7b96aa838d013022b5e357c928ddeeccd08a62b2471aa393a6997bc1023c2935081b6ff04213e0564804bdeb21300adbdae9c27fd96ea3b0875701060b919bdd8718"}, {0xb0, 0x11f, 0xaf, "6f0e84276425ce3db965781123c6be0d78970d3c8e78d1770a1e857d423173578839431f9afe8976d764f6d42c29e99136b2d29a4b6702b730f6a8720897b66b8e9968ca0304b0cf6eeff1c8613054534ae22ceb26e7c71fb9de7cf7c93a16e16b3ceff0bcff498cd2adaf4ef8a1991632c3d9041788387c0692a234c18a9bc13f3560c02007ad6bc37b9df4e3cfaf7c9a16fb1208bb6443216a"}, {0x20, 0x113, 0x0, "b54a66ea9ae0773771869d"}, {0xc0, 0x10f, 0x6, "0a3bbb724dbb873c3295f94ba13a29011a082f6fd5c913a11d884a48307e1c0d9b2cefa6bb48a6e5c95f5c3719fcf9211c7cac4b8b22c2d76834ea5abb880564aa27a0aa82c077140031377150824f1924dfd0960188a9e4e9bd96c7f1671329b5dfd9067542d4fc0d41309d900937697081ae77e4720570f2cf740cb494a5213579b2d013d63a0772b950b079baffd83031d1784c52cef59f13ddc3cdef907725da72724beb5c615b"}, {0x10, 0x0, 0x5}], 0x3a8, 0x4000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xb, 0x7, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x5}, [@generic={0x0, 0xffffffffffff8000, 0x80, 0x8}, @generic={0x5b3b, 0x9, 0x3, 0x401}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x80, 0x4b, &(0x7f0000001000)=""/75, 0x41f00}, 0x48) 2018/02/02 10:59:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000+0x23c)={0x3, 0x78, 0x9, 0xba, 0x7fff, 0x3, 0x0, 0xfff, 0x22c4, 0x1, 0x3, 0x1, 0xffff, 0x6e90, 0x2, 0x100000000, 0x70f9, 0x4c5, 0x1, 0x9, 0x2, 0x4000000, 0x80000000, 0x4, 0x100000001, 0x6, 0x2, 0x3ff, 0x100, 0x4, 0x6, 0x7, 0x2, 0x2, 0xfd05, 0x1, 0x2, 0x6, 0x0, 0x58d, 0x0, @perf_config_ext={0x4, 0x81}, 0x4000, 0x4f8f, 0x4, 0x3, 0x5, 0x100, 0x2}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x20011, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r1, 0x3) 2018/02/02 10:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b95000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000083000-0x38)={&(0x7f0000d88000)=@nl=@proc, 0xc, &(0x7f0000811000)=[{&(0x7f00004c8000)=""/191, 0xbf}, {&(0x7f0000319000-0xab)=""/171, 0xab}, {&(0x7f0000716000)=""/51, 0x33}, {&(0x7f0000de5000)=""/220, 0xdc}], 0x4, &(0x7f0000f0a000)=""/226, 0xe2, 0x6}, 0x100) 2018/02/02 10:59:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xd2b, 0xff, 0x4, 0x7f, 0x0, 0x10c5b4b0, 0x800, 0xe, 0x46676f50, 0x9, 0xfffffffffffffff9, 0x200, 0x1, 0x10000, 0x6, 0x4, 0x9, 0x0, 0x1, 0x5, 0xe162, 0x0, 0xfffffffffffffffb, 0xaa, 0x9, 0x2, 0x2, 0x7, 0x6, 0x7, 0x1, 0x3, 0x3ff, 0xa6, 0x1, 0x3, 0x0, 0x1, 0x1, @perf_config_ext={0x1, 0x7}, 0x4080, 0x20, 0x4, 0x6, 0x9a6, 0x7, 0xc9e6}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0xa, 0x9, &(0x7f000061b000)={0x0, 0x0}) perf_event_open(&(0x7f00001c9000-0x78)={0x0, 0x78, 0x3, 0x1, 0x5, 0x5, 0x0, 0x3, 0x0, 0x8, 0x0, 0x1000, 0x7, 0xfffffffffffffffa, 0x8, 0x3, 0x8, 0xfffffffffffffffa, 0x0, 0x101, 0x7fffffff, 0x286, 0x5, 0x20, 0x2, 0x4, 0xfffffffffffffffb, 0x2, 0x100000001, 0x27d3, 0x100000000, 0x0, 0x8, 0xff, 0x4, 0x7fff, 0x20, 0x4, 0x0, 0x81, 0x6, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x4004, 0x8, 0x1, 0x0, 0x400, 0x8, 0x9}, r0, 0x3, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e4f000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ee000-0x20)={r2, &(0x7f0000e46000-0xb7)="ff439bedb1a90a3e8dc6ee71e1a724fb2c5a770164f6a5e46aec22403156d0eb99ebb01b46c2f19091d5f1f40f46864466f3839569989e30372c9d7132f1f48a5145030175c247218925bd6fb2df054d592ce4c3ff320fd3570ec960344d12017571c21dec7d28071570e2249f378237150fe833afca4a5c9c4b58a585b0f5b14260ba4687a732860a290529be265c9425c8ebd8b353c855a4383593df6d543926b06001f9aa2ed617a68d48f56983ea24ad3b97f79c0a", &(0x7f0000dd7000)="f08105f3dad1ec5333dc931866ae77dcaf643ab00ce343646a4dd728775a50c53b5c45078dee9e091c11d3adfba2bd904f13f925eab66e47ace2ba3f402264d630d1e5832d53fc9882a89e438dee4d4cbce336a04498b1fe93b9cda5bb69a35aed8c941be73f8dd06f95d3748634fe1023d42bee1c8fa83860ba"}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006c7000-0x8)) 2018/02/02 10:59:18 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000703000)=0x1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x5, &(0x7f0000432000-0x8)) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f71000)={r0, 0x0, 0x1, 0x8, &(0x7f0000f72000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/02/02 10:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc1000-0xe)='./file1\x00', 0x0) r0 = getpid() r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000096a000-0x10)={&(0x7f0000e3d000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c8000-0x10)={r1, 0x50, &(0x7f0000f18000-0x1a)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bd0000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r2, &(0x7f0000ca0000-0x38)={&(0x7f0000d89000-0xe)=@l2, 0xe, &(0x7f0000d49000-0x20)=[{&(0x7f0000249000)=""/62, 0x3e}, {&(0x7f0000226000)=""/4096, 0x1000}], 0x2, &(0x7f0000e02000)=""/32, 0x20, 0x7ff}, 0x2002) socketpair(0x15, 0x80a, 0x3ff, &(0x7f0000081000-0x8)={0x0}) perf_event_open(&(0x7f00004a4000)={0x3, 0x78, 0x800, 0x1, 0x80000001, 0x4, 0x0, 0x400, 0x100, 0xf, 0xffffffffffffff00, 0x2, 0x1ff, 0x4, 0xffffffffffffbebf, 0x4, 0x3ff, 0x2, 0x9, 0x4, 0x6, 0x3f, 0x0, 0x0, 0x81, 0x3454, 0x3, 0x5, 0x9, 0xfffffffffffff4ae, 0xd, 0x7359, 0x100000001, 0x10000, 0x100, 0x200, 0x101, 0x7ff, 0x0, 0x98, 0x0, @perf_config_ext={0x63, 0x1f}, 0x8, 0x7fffffff, 0x7fffffff, 0x2, 0x4, 0xf9f, 0x1}, r0, 0x0, r3, 0xa) socketpair(0x1, 0xe, 0x200, &(0x7f0000c9b000-0x8)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f00002c9000-0x20)=[{&(0x7f000019a000)="3f91c096ad3656a85fdd5e2d20d3b8a2f1d8d7e6264d9d320d559e4e12526f85acebc1b62608db295bd7e6d3a30999f920ffc8b1a4c4d7aca296bad1967ec5be5ce2a8db301d9bed2ee4c3cd49668253de745f5ee1669ce36fbfd0f396b8a75a422c1b8f657d689ca3f30f0917cc9625e77880adaef1816c5594466c1286b74757f5b05005fb99492290e9d2938d6150d7c67c010b84009245f8791a5df610731155c887290c9370db757db5161a6c251ee0bfad85b085359ab5732965ee748746656f547481644449f08d8d39ab96a91e143b0e102e79e961143c502c06983d0ca5545a", 0xe4}, {&(0x7f0000469000)='-+l', 0x3}], 0x2, &(0x7f0000492000-0x13e8)=[{0x10, 0x10c, 0x6}, {0x38, 0x100, 0x10000, "9605696da6da5478af2db2425d59f8f79cfdd51f64b68a1934663c12b3c15dcb988a"}, {0xb8, 0x114, 0x7, "2074eaf221da8857b80e2780212a59856d719419f158fe4b246721c5eb1b3d5d12e96dd9de358ebd2d0b4e3b96e0c01137de8190353b923796f1700bffdc00def163c60a5733fb8b956f122138cde25b2cd50c2a45362da2cd3bd8028216e95b9c0506ff006e180a11977e89ac04cd63a092995e53a0e7b14968bc70cb3b9fc1fc41124545d1a827f1c1f66ee9e25d2d2d28169047ba14273d18625d6e6319a0719cca73ae7570ea"}, {0xa8, 0x117, 0x6, "9b2fa2baa256fdd1863da37aa8b552e2996abad64877c25f503dafe95b704ce065310d13864806d76f83845ee457a6d85edc587f022bd27db81b30a64ac93ca76be46c21e1c89f70b8e04c2638761f5974fb1627043a3bd77c641c572bc41ad0567d9de1275a69cb3c2c60e231fed16c939ae0dcf48152820f4b6056abb2eb936892cdb73d62af90e5ae3f136dc7e75fd4"}, {0x88, 0x10a, 0x0, "1df7c09327e6cc8d21e23d079f952f693221017e871f0482afc1ff08c32092fa34e42af21a7837f335e4c33c627094ea5dfe0c62aeca3d76091e23937e6af1c2ff9de7cb053f64ddb53854dbc0f388e7dee66a900b1eaf956c248e2626aef55fba521fb31e9b0be6ec0498480377a1cae82971573aaf92"}, {0x110, 0x116, 0x7, "4ff8422fdf5f760a462f53fe8edccc765c8fa809f6fc659bccc387afaef54cf7caeace39cb273ca226490d90647e14623945e258da6a215445805d32f5a508f6edf17a9324b5bb30ff435270c5bdd21459d73285c0ac2a80feb2c59e65266c4153916f114878190dbc76e25eeef85c64c410835ef449ec618a69b41281144770c8737aa9d99a2031dc26708f6b0cd9ad17d9ae69b39bd0bfaefb6a95c0aebdaf8a5d7b86ecf9b41d7307c04a2d2b4157e55022880403e511d26b7380696ebecf803dbe1e9a8d4bcdab45b05b296fdafdc1db9ec5bc68056f35e934e0702f05a920acc9c5bde12bd9daa25230f46186f8e1d03b7a5024a20be6"}, {0x1010, 0x10f, 0x9, "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{0x98, 0xff, 0x0, "c045c5271b9570f54f28102b055ed468e97b3e5227f3bb0058f19a68b834efd703ba0ad98476fa69f9633c8fc015fb76548c5f06967ecd29e8534b2d8256846ab0e222c6e4f633c36ecb12853763e899e153afe95bb8813109f774bb08af62dae218bdccab45c5dddec4eb5671dcb1fa6be4a0b2c142f10f2a8cf74bd3adeeeb8e4ace0d16"}], 0x13e8, 0x40}, 0x804) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f8f000-0x10)={r5, 0x28, &(0x7f0000f79000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000389000-0xc)={r6, 0x9, 0x18}, 0xc) 2018/02/02 10:59:18 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000024000-0x10)={&(0x7f0000023000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000024000-0x2c)={0x3, 0xfffffffffffffffd, 0x1, 0x9, 0x13, r0, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/02 10:59:18 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000028000)={0x3, 0xff, 0x1, 0x6, 0x14, 0x0, 0x4}, 0x2c) 2018/02/02 10:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d81000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe3000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000415000-0x8)) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)="00010400000005", 0x0, &(0x7f0000c9f000-0x1000)=')\\') 2018/02/02 10:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x11, 0x800, 0x7, &(0x7f00003f8000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000a4a000-0x38)={&(0x7f00005d1000-0x60)=@nfc_llcp, 0x60, &(0x7f0000438000)=[{&(0x7f0000397000-0x95)=""/149, 0x95}, {&(0x7f000036e000-0xfe)=""/254, 0xfe}, {&(0x7f0000103000+0x30)=""/205, 0xcd}, {&(0x7f0000310000)=""/56, 0x38}, {&(0x7f0000e56000-0x47)=""/71, 0x47}, {&(0x7f0000653000-0x2e)=""/46, 0x2e}], 0x6, 0x0, 0x0, 0x4}, 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009ad000)={r0, 0x50, &(0x7f0000e2b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000035000-0x4)=r4, 0x4) r5 = gettid() perf_event_open(&(0x7f0000713000)={0x3, 0x78, 0x76e49648, 0x4, 0x7ff, 0xa409, 0x0, 0x100000001, 0x48004, 0xc, 0x40, 0x8b, 0x80, 0x6, 0x100000000, 0x81, 0x5, 0x9, 0x8, 0x200, 0x9, 0x80000001, 0x9d, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x7ff, 0x9, 0x1, 0x2, 0xe4c, 0x7, 0x7, 0xa9, 0x3f, 0x100, 0x2, 0x3cae, 0x0, 0x81, 0x2, @perf_bp={&(0x7f00001a9000-0x1), 0x9}, 0x80, 0x7, 0x3f, 0x6, 0x4, 0x5aa8, 0x6}, r5, 0x4c8, r1, 0x1) 2018/02/02 10:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000021000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004ab000-0x10)={&(0x7f0000b68000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 162.010292] xprt_adjust_timeout: rq_timeout = 0! 2018/02/02 10:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000bf4000)={0x6, 0x78, 0x8, 0x9, 0x0, 0xffffffffffff0000, 0x0, 0xfffffffffffffffa, 0x0, 0x2, 0x3, 0x7, 0xe0, 0x8a0, 0x1, 0x80000001, 0x200, 0x5, 0x6e, 0x3, 0x343, 0x7, 0x0, 0x3ff, 0x400, 0x10000, 0x101, 0x7, 0x80000000, 0x4, 0x9, 0x6, 0xbad, 0xfff, 0x0, 0x9, 0xf6, 0x3, 0x0, 0xc7a3, 0x4, @perf_config_ext={0x6, 0x1}, 0x20101, 0x1, 0x3, 0x4, 0x3334, 0x400, 0x4}, 0x0, 0x1, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f0000eb2000-0x78)={0x2, 0x78, 0x3, 0x20, 0x3, 0x100000000, 0x0, 0x10000, 0x2004, 0x6, 0x9ace, 0x7, 0x54, 0x8, 0x800, 0x7f, 0x4, 0x81, 0xc6, 0x9756, 0x9, 0x100000001, 0xccb5, 0x6, 0x8001, 0x1, 0x798f, 0x4, 0x1, 0x1, 0x1000, 0x6, 0x7, 0x0, 0x2, 0x4, 0x9, 0x1, 0x0, 0x7ff, 0x0, @perf_config_ext={0x96, 0xd36}, 0x0, 0x4, 0x4, 0x5, 0x3, 0x4, 0x200}, r0, 0xffff, r1, 0xc) r2 = perf_event_open(&(0x7f0000ea1000-0x78)={0x2, 0x78, 0x800, 0x0, 0x80, 0x9, 0x0, 0x0, 0x8000, 0x2, 0x0, 0x7, 0x200, 0x7, 0x1, 0x1, 0x7fffffff, 0x8, 0xfff, 0x1, 0x0, 0xaef, 0x101, 0x8001, 0x0, 0xffffffffffff0001, 0xe5, 0x8, 0xec, 0xffffffffffffff6c, 0x3, 0x1f, 0x3, 0x6, 0x1, 0x2, 0x3, 0x3f, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000e4e000)}, 0x100, 0x8, 0x5, 0x7, 0xe774, 0x90e, 0x7}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) perf_event_open(&(0x7f00001b0000-0x78)={0x5, 0x78, 0x2, 0x0, 0x8, 0x8, 0x0, 0xf0, 0x3018, 0x8, 0xfffffffffffffff7, 0x8, 0x400, 0x0, 0x8, 0x4, 0x0, 0x3, 0x9, 0x0, 0x100, 0x100, 0x6, 0x9, 0x101, 0x400, 0x3, 0x1, 0x4, 0x4, 0x0, 0x9, 0x5, 0x2, 0x4, 0x992, 0xffffffffffff0000, 0x9, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000117000), 0x2}, 0x10000, 0x1, 0x200, 0x3, 0x2, 0x7fff, 0x1}, 0x0, 0x7, 0xffffffffffffffff, 0x4) socketpair(0x3, 0xb, 0x0, &(0x7f000078f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000be1000)={0x4, 0x78, 0xfffffffffffffffd, 0x100, 0x3, 0xd5ae, 0x0, 0x5, 0x0, 0x1, 0x0, 0x1, 0x6, 0x7, 0x8, 0x8, 0x100000000, 0x8000, 0x1, 0x400, 0x100000001, 0x100000000, 0x5, 0x100, 0x9, 0x3, 0x8, 0x1ff, 0x2, 0x4, 0x3c, 0xfffffffffffffff8, 0x7, 0x746, 0x400, 0x2, 0x8, 0xc0c0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000323000), 0xc}, 0x810, 0x7f, 0xfffffffd, 0x5, 0x9c6, 0x3, 0x401}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00009c3000-0x78)={0x5, 0x78, 0x3, 0xe311, 0x5, 0x2, 0x0, 0x6, 0x200, 0x1, 0x4, 0xfffffffffffff9ce, 0xc79, 0x7f, 0x80, 0x3f, 0x7, 0x6, 0xfffffffffffffffc, 0x1, 0x7, 0x3fc, 0x7, 0x6, 0x2, 0x8, 0x3ff, 0xb18, 0xffffffff, 0x4, 0x10000, 0x4, 0x0, 0x3, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x7, 0x9, 0x0, 0x7, 0x47b13996b6de5cc7, @perf_config_ext={0x82, 0x8}, 0x400, 0x967, 0x8, 0x4, 0x84, 0xfffffffffffffff9, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) socketpair(0x0, 0x3, 0x2b07, &(0x7f0000ad3000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d0d000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004c5000-0x28)={r4, 0x0, 0xb5, 0x59, &(0x7f0000835000-0xb5)="1dddbbd372136bb742030291946593efe4378b2c335c3b76dbbc7fa6fd0d191263dbd74706b6408d410c2f8345a5f2adf2828d1800711c21741f1aceb3a35236953c1fbd376f573b543f7ce9195805a041c18e6b09e4dd675c133bd5074b5759c21298c0e3c6ae627391501a3aef4310aea8e5596f7df06bd478489edc435e9c88784d4dc473d3e44b798fb8febf7be9e70e3109a8c9ace723b4621268a62fb611d12d3886298bc5650e842e2a21fb488f41e0557f", &(0x7f00000db000-0x59)=""/89, 0x6, 0x5}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000308000-0x4)=0xffffffff, 0x4) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file1\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x4bb73b2b01adfc96, &(0x7f0000c6f000)='\b') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005d4000-0x8)) [ 162.045961] xprt_adjust_timeout: rq_timeout = 0! 2018/02/02 10:59:18 executing program 6: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f03000-0x38)={&(0x7f0000f02000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00002ea000-0x40)=[{&(0x7f0000f02000)=""/161, 0xa1}, {&(0x7f0000f02000)=""/143, 0x8f}, {&(0x7f00000cc000)=""/102, 0x66}, {&(0x7f0000f03000-0x54)=""/84, 0x54}], 0x4, 0x0, 0x0, 0x7}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f00002f5000)={0xc, 0x4, &(0x7f0000f03000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @ldst={0x0, 0x1, 0x3, 0x3, 0xa, 0xffffffff, 0xffffffffffffffff}], &(0x7f000007a000-0x4)='GPL\x00', 0x10000, 0xbc, &(0x7f000088d000)=""/188, 0x41000, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000-0x18)={r1, &(0x7f0000984000+0x4de)="55e7", &(0x7f0000909000-0xd9)=""/217}, 0x18) 2018/02/02 10:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mkdir(&(0x7f000013f000-0x8)='./file0\x00', 0x10) socketpair(0xb, 0x3, 0x349af694, &(0x7f0000d8c000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f1d000)={&(0x7f000064b000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 10:59:18 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000027d000-0x38)={0x0, 0x0, &(0x7f00008e9000)=[{&(0x7f00003fb000-0xd8)=""/216, 0xd8}, {&(0x7f0000ed8000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xa0}, 0x1) 2018/02/02 10:59:18 executing program 5: socketpair(0x15, 0x0, 0x6, &(0x7f0000fd1000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80807, 0x4000, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000b83000)={0x4, 0x78, 0x8, 0x416, 0x1, 0x80000000, 0x0, 0x800, 0x80, 0x7, 0x100, 0x80000001, 0x8, 0x3, 0x9, 0x2, 0x1a7, 0x100000000, 0x9cec, 0x9, 0xd5, 0xfff, 0xf, 0x6, 0x2, 0x2, 0x7, 0x100000000, 0xffffffffffffffff, 0x6, 0x5, 0xfff, 0x8, 0x1, 0x20, 0x3, 0x6, 0x8, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x10, 0x68, 0xfffffffffffffff9, 0x7, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x10000, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000277000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001f, 0xffffffffffffffff, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005c4000)='./file0\x00', &(0x7f00007a5000-0x8)='./file0\x00', &(0x7f0000deb000)='gfs2meta\x00', 0x864, &(0x7f0000e21000-0xcf)="2af58e3c6ec2e6bf20b4bc1e865292cfac8b0707e6c42befb57cdcccf9a08e85c50b69d701b92dd68ccf85dccbf1d9e01660c2bfe64a26a97dc9ba4849e5c50a79270dbc6462d3d12a3d07a65ab3ad80d8bbc30170cb3251b519e7938a842808a9d9f84bb210da66e31ee6cd95a1ee8b12cec82df7811bbe15273d0527947b36dbf78d6bf554b4da87763dc6dd3bb626a4c5abf52bc2882f12b6e809b8616d12703c02d946316c9b07d1859cfe8e15ff4ffcca46c72ddaa51eb4d0ef58d2412d3d216d03f2992275e68850e0c810eb") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d13000)={0x0}) socketpair(0x0, 0x806, 0x100000000, &(0x7f0000031000)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000359000-0x20)={r3, 0x3, 0x1, 0x3, &(0x7f000023d000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/02/02 10:59:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xe, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b77000)={r0, &(0x7f0000000000)="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", &(0x7f00008ca000-0x9)=""/9}, 0x18) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000-0x10)={&(0x7f000000c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0xb, &(0x7f0000007000)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r1}, @alu={0x7, 0x6, 0xd, 0x0, 0x3be43f443904b038, 0x40, 0x11}, @generic={0x3, 0x2, 0xfcd, 0x7}, @call={0x85, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/02 10:59:18 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bc7000)) 2018/02/02 10:59:18 executing program 3: 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000f, 0x6, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x7fffffff, &(0x7f00006e8000)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000dbb000)={&(0x7f0000abc000)=@ax25, 0x10, &(0x7f0000801000-0x40)=[{&(0x7f0000f77000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d74000)=""/211, 0xd3}, {&(0x7f0000f76000)=""/184, 0xb8}, {&(0x7f00009bf000)}], 0x4, &(0x7f0000f77000-0x3)=""/3, 0x3}, 0x2000) 2018/02/02 10:59:18 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001b6000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = perf_event_open(&(0x7f000056f000-0x78)={0x7, 0x78, 0x80000000, 0x7, 0x7f, 0x3f, 0x0, 0x400, 0x2000, 0x9, 0x7f, 0x401, 0x34e, 0x8482, 0x1, 0x1ff, 0x1f, 0x85c, 0x81, 0xfffffffffffffffd, 0x3, 0x2, 0x81, 0x7, 0x1, 0xed, 0x9, 0x5, 0xffffff8000000000, 0xac, 0x10001, 0xc7, 0x80000000, 0x0, 0x8001, 0x20, 0x5, 0x4f3, 0x0, 0x1000, 0x0, @perf_config_ext={0x4, 0x100}, 0x0, 0x3ff, 0x100, 0x0, 0x6eca, 0xfff, 0x7fff}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000976000)={0xd, 0x8, &(0x7f000049a000)=@raw=[@jmp={0x5, 0x4, 0xf, 0xdba0289573b8ab4c, 0xf, 0xffffffff}, @generic={0x0, 0x7, 0x5, 0x40}, @jmp={0x5, 0x8, 0xd, 0x7, 0x5, 0xfffffff2, 0xffffffffffffffff}, @alu={0x0, 0xfff, 0xd, 0xa, 0x6, 0x4, 0x4}], &(0x7f0000d4b000)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000bd7000)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x14}], {0x95}}, &(0x7f0000f78000)=']sL\x00', 0xffffffff, 0xfb, &(0x7f0000066000-0xfb)=""/251}, 0x48) socketpair(0x3, 0x8000f, 0xffffffff, &(0x7f00003ff000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e7a000)={0xa, 0x20, 0x4, 0x4, 0x9, r4, 0x101}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000f6000-0x28)={r3, 0x0, 0xb2, 0x1000, &(0x7f0000cf6000)="35f45bd4307dd5683f0ea178cf866442544dba15a6ce3022491365a95729a1b600ff41e39abf75bb2ebc2b3e8e9423b4d25b2631230f5d0f7c2dd435b8be1f9db753f856df9b435bc12fc09dc966243344bee9abc1c6edc1911017a4c99d0689be7be830156ec758cbdff92e452dfca4f669b1f86dcf03a51da2b3f2ecd91301ba90f1fd66d26021ebaeb1b474d74d21c1974a44bc4183c5631b7b9aeb96df02a1374ae804f22dcf8d6caafbd9031a0cf40d", &(0x7f00002f6000)=""/4096, 0x1, 0x6}, 0x28) 2018/02/02 10:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000051d000-0x8)='./file0\x00', &(0x7f0000497000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) r1 = gettid() r2 = perf_event_open(&(0x7f0000a7b000-0x78)={0x5, 0x78, 0x5, 0x5, 0x561100000, 0x2, 0x0, 0x1, 0x24040, 0xe, 0x6, 0x7, 0x80000001, 0x8000, 0x9, 0x5, 0x5, 0x75e, 0xffffffffffffffe7, 0x2, 0x66, 0x7, 0x8, 0x2, 0x4, 0x100, 0xe3, 0x8, 0x1, 0x3, 0x5, 0x2, 0x100, 0x3f, 0x5b7b, 0x47, 0x8, 0x7c, 0x0, 0xbc83, 0x5, @perf_bp={&(0x7f0000139000), 0xa}, 0x5040, 0xd22, 0x1ff, 0x5, 0x7ff, 0x3, 0x101}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000476000)={0x0, 0x78, 0x6, 0x100000001, 0x9, 0x1, 0x0, 0x9, 0x40600, 0x7, 0x4, 0x1ff, 0x8, 0x7fffffff, 0x5, 0x1ff, 0xffffffffffffffff, 0x7, 0x2, 0x1000, 0x5, 0x5, 0x5, 0x80, 0x100, 0x2, 0x8, 0x100000000, 0xffffffffffffffc0, 0x9081, 0x80000000, 0x2, 0xc000000000, 0xa1d, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x80000001, 0x6, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000bc000), 0xa}, 0x47, 0x5, 0x98c, 0x3, 0x860, 0xbde, 0x3}, r1, 0x5, r2, 0xa) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/02 10:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)) mkdir(&(0x7f000079c000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) 2018/02/02 10:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x100000000000000a, 0x400000001, 0x5, 0xb}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab1000)={r0, &(0x7f0000409000-0x9e)="fc097d4aa53b42f74f306047617fe6825f77d7f73a67475e78e23e0002cfc5bc3dc04c0f11e1321e890d9a1933770eb798263fed5acccd5c5957bbbd7b83acdd836ae08d6475ada3b55025e501f2065a254157caccd1215954d6787eeefebf7971db51ff9ff03b0d0f059384133b4a834d1f82816dd1bad8cc052d00d37e4bb08713009ad813110be0429385980e42d37874805544e1d3de60b2b2dea7ed", &(0x7f0000c97000-0x5f)=""/95}, 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a6e000-0x20)={r0, &(0x7f0000dd0000)="3a1e95dfa23b5cc38b1f71fa6236f0763566d0b949c399924b5d98602dba9a3121b01d5735bc28242830988d8cc45822af5ca84981b472284b950efcde5c28689e2d6dce1f82cfe6000d220015c733ee6bc07f0348f6df2e1c8c2773570738640f12acdc83ceb81c5da830198abe3228c5", &(0x7f0000270000)="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", 0x3}, 0x20) 2018/02/02 10:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d7f000-0x18)={r0, &(0x7f00005e3000-0x1000)="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", &(0x7f00009f7000)=""/37}, 0x18) 2018/02/02 10:59:18 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x2, 0x9, 0x10001, 0x8, 0x0, 0x3, 0x24820, 0xa, 0x0, 0x0, 0x5, 0x95, 0xea9, 0x5, 0x103, 0x3ff, 0x1, 0x2, 0x2, 0x4, 0x5, 0x18000000, 0x7fff, 0x80, 0x0, 0xa492, 0x8, 0x3, 0x2a, 0xff, 0x8, 0x5, 0x6, 0x7f, 0x2, 0x9, 0x0, 0xd44, 0x7, @perf_bp={&(0x7f0000002000), 0x4}, 0xabc3f988bd900c5, 0x6aa9, 0x345, 0x1, 0xffff, 0xffff, 0x1000}, 0x0, 0xffff, 0xffffffffffffffff, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x9, 0x401, 0xb7, 0x6, 0x0, 0x1, 0x42c0, 0x4, 0xb39, 0x6, 0x0, 0x6, 0x9, 0x1, 0x8c, 0x7, 0x4, 0x0, 0x885, 0x1, 0x6, 0x3f, 0x0, 0x3f, 0x4, 0x40, 0x7, 0x7fe, 0x4, 0x1, 0x2, 0x7, 0x1ff, 0x3f, 0x101, 0x40, 0x0, 0xb37, 0xd96e6e54e70e9f3, @perf_bp={&(0x7f000000a000), 0x1}, 0x4, 0x3, 0x3, 0x0, 0x6, 0xfffffffffffeffff, 0x1}, 0x0, 0x1000, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = 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$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80000001) 2018/02/02 10:59:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f000052f000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004d0000)=r0, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) 2018/02/02 10:59:18 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe7000-0x2c)={0x5, 0x800000000000001, 0x5, 0x9, 0x4, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13", 0x3}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe7000)={&(0x7f0000fe8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fe8000-0x10)={r1, r3}, 0x10) 2018/02/02 10:59:18 executing program 7: 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) 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) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0x4, 0x5, &(0x7f000001b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f000001b000-0x4)='GPL\x00', 0x0, 0x55, &(0x7f0000013000-0x55)=""/85, 0x0, 0x1}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009000-0x10)={r0, 0x50, &(0x7f000001b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000-0x4)=r1, 0x4) 2018/02/02 10:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f16000)={0x1, 0x6, &(0x7f000080b000)=@raw=[@generic={0x1, 0xffffffffffffffff, 0x100000000, 0x9488}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0x9, 0x6, 0x0, 0xffffffffffffffff}], &(0x7f0000f8e000)='GPL\x00', 0x6, 0x98, &(0x7f00005a6000-0x98)=""/152, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b2f000)={&(0x7f00000f0000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x4, 0x6, 0x3, &(0x7f0000c25000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b5000)={r2, 0x28, &(0x7f0000241000)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r1, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f47000-0x28)={r0, 0x0, 0xfa, 0xbf, &(0x7f000003a000-0xfa)="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", &(0x7f0000031000)=""/191, 0x9, 0x3f}, 0x28) 2018/02/02 10:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc), 0xc) 2018/02/02 10:59:18 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000027000)={&(0x7f0000027000)='./file0\x00', r0}, 0xc) socketpair(0x4, 0x7, 0x0, &(0x7f0000004000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/02 10:59:18 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000022000)={&(0x7f0000010000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xe, 0xea, 0x1, 0x1000, 0xa, r0, 0x1}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000019000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000e000)={0x5, 0x80000001, 0x5, 0xf6d, 0x2, 0xffffffffffffffff, 0x3f}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000023000-0xc)={&(0x7f0000013000)='./file0\x00', r3}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000)={r1, &(0x7f0000020000-0x3e)="9ead3cef019aed460e8b93964fd8ff112a3ff643d35454a389babcf0fa305a9c27f5fc0089d89bc47d621fb102b612b5fc84ee55aa61ae1691617b757f3a", &(0x7f0000011000-0x32)=""/50}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000023000)={&(0x7f000001d000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000018000)={r2, 0x0, 0x1, 0x400, &(0x7f0000005000)=[0x0], 0x1}, 0x20) 2018/02/02 10:59:18 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x8, 0xffffffffffffffff}, 0x2c) 2018/02/02 10:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r2, r4, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x116) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r4, 0x50, &(0x7f00007dd000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r5, 0x4) recvmsg(r0, &(0x7f00006ed000-0x38)={&(0x7f0000689000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000f8a000)=[{&(0x7f00008fe000)=""/4096, 0x1000}, {&(0x7f000057d000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ff000-0xf1)=""/241, 0xf1}], 0x3, &(0x7f0000b22000)=""/252, 0xfc, 0xffffffffffffffe1}, 0x40002000) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00004c7000-0x4)={r3}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000b0d000)={0xe, 0x7, 0x5, 0x5, 0x2, 0x0, 0x4}, 0xfffffffffffffcb8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fda000)={r7, &(0x7f000089d000-0x18)="49bb56cb6e7b9e291b7a864dbbbf35ab4a084765d9baee8f", &(0x7f0000996000-0xff)=""/255}, 0x18) 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, r1, 0x0) 2018/02/02 10:59:19 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0xb, 0x17, &(0x7f0000022000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x6, 0x0, 0xf, 0x5, 0xffffffff, 0x14}, @ldst={0x3, 0x1, 0x1, 0x8, 0x4, 0x1}, @alu={0x7, 0x9, 0xa, 0x4, 0xcb256f6adeeeb5e0, 0x4, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x5}, @ldst={0x1, 0x0, 0x6, 0x3, 0x5, 0xfffffffe, 0x10}, @jmp={0x5, 0x4000800, 0x0, 0x1, 0x2}, @map={0x18, 0xd, 0x1, 0x0, r1}, @ldst={0x0, 0x0, 0x2, 0x3, 0x4, 0x50, 0x10}], {0x95}}, &(0x7f0000023000-0x4)='GPL\x00', 0x10001, 0xb, &(0x7f000000b000)=""/11, 0x41100, 0x0, [], r0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000022000)={&(0x7f0000020000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000022000)={r2, 0x50, &(0x7f0000011000-0x50)}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 10:59:19 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003b8000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e0a000)={0x0, 0x0, &(0x7f0000f73000)=[{&(0x7f0000f73000)="c6c17fc3dc95c4c2a936d9649ccf6703279d1f58d8da88f046118ff546179c74cc900bca6b307fa6c0d56bbdc339d26f1435c4009f0599bc720a444e7b4505ca22a6becb1c08ed2a5adc41e8be12a70fa512b691975f12ea9d55b795c6d3c1c0813133657dc0c2912a6d876c7ee5573fd5ccaf810b48bd69", 0x93}, {&(0x7f00003bd000)="c86d5de345cd3cadadb51c8ef5d0156b2b700a869d2af8b8f6acd2a5d80e1fc3c8cf7831", 0x24}, {&(0x7f0000ecd000)="e1696728552735e556eb44837e56d6c1f831f0229d6ee52cd1e161829e803ac8ab09364799bc380e2178e9ebd9002436d917e824773c9f45221eee364e6daddab9463d2ed64ef87cd56c4a465bcf70", 0x4f}, {&(0x7f00006e6000-0x8b)="66ce9218252ef478ab488e38da8fa6ac616e9bda1761fcc098a6feb50aa39aeeba9a7667c51397837d8983f7973e098a155d934bcf675919d503180491396c2f06d161d333685da4dafa7bd7b76eaa22fe00b57d085d159571ab066d1d1bd9bf02378d8a5e1ec9931254b118e76ed9918ea9a162ad33a7cf739949d83073574b6fd329175384a49f59b0d4", 0x8b}, {&(0x7f0000f73000)="f37dcce87402b1f7c5f876b0771970fdd35df4182e78fc31945db81eddee15f9e38ef3a66445f92b80595e897dd87ef75938fcda2c5f5d51656c34aa77667e7d9eaf", 0x42}, {&(0x7f0000f73000)="679e0f1e98b2c381a4704a2f163f7982c83ec31cc712bcd865ec2f97db62c57e5ca1bbd84be92295dd67f39b", 0x2d}], 0x6, &(0x7f0000f74000)=[{0x68, 0x18d, 0x1f0, "11145dcda96cdca777161e272167a634f2a2db7c7059c58dc5012b8066dfa79d12ee1f141c7255fa165df9249610ec25a522e2aeac0aafb99d5b8ec13a3d047957d7332db72d9663e9c200000000000000572ba191"}, {0x10, 0x104, 0x200}], 0x78, 0x10}, 0x24000000) 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) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d5000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x7, &(0x7f0000e98000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1a7) 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, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a9c000-0x2c)={0x7, 0x3673, 0x81, 0x9, 0x10, 0xffffffffffffffff, 0x100000000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000def000-0xc)={&(0x7f0000866000-0x8)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r2, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) 2018/02/02 10:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0xfffffffffffffffe, &(0x7f0000c05000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000624000)={&(0x7f0000ea7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000488000+0x60e)=[{&(0x7f0000712000-0x87)=""/135, 0x87}, {&(0x7f0000096000)=""/249, 0xf9}, {&(0x7f0000f73000)}, {&(0x7f0000edf000-0x3)=""/3, 0x3}], 0x4, &(0x7f00008dc000-0xee)=""/238, 0xee, 0x20}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00009cd000-0x48)={0x1, 0x5, &(0x7f0000539000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2aaa, 0x0, 0x0, 0x0, 0x6}, [@generic={0x81, 0x9c9, 0x97cd, 0x6}], {0x95}}, &(0x7f0000c4b000-0x4)='GPL\x00', 0x4a18, 0x7c, &(0x7f0000147000-0x7c)=""/124, 0x0, 0x1}, 0x48) sendmsg$kcm(r0, &(0x7f000015b000)={0x0, 0x0, &(0x7f0000f75000-0x20)=[{&(0x7f0000d09000)="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", 0xff}, {&(0x7f00004ce000)="c73b6d298942c48c3fd4bd6a26922ae2c844abe21e2d7db10b50cc051dbd15922b3df0eede89643faaa1aff34dfb5b4adafdc2ba409018812821a756613373309dd82e6bd41be50fba0f36e19ecc9858cabdb1cf8c7386aac0506d81d4c5047c4121833cf48809613504f50a59e0b8aee4bd2f8b89d6bfe4f8ce6ecda8bfe556951be0743ce97f7333edf19e123fa8b5ebd544fe20714b33c3151cfa2516638b5f2409d9ff9316c51a46de47f822228d32ec996bdc", 0xb5}], 0x2, &(0x7f000077a000-0x1e8)=[{0xf8, 0x117, 0x8, "538ea6b32d97e050a99faaf92e6df1f88eb5acd3a406f03c89f6952cc0829afa448dfa49f4e4d80679e066b0cd7951b1d9e629877244492cfa3c059b52eb5e9dd749031fe27afd5f29ea84bbebbd390c796d2c9e16ff5dfbf763786a8b54a65526a9ca490ee1eabf2f93977cc2308d1699734d16dcbe95c0b8cca2a81dec8bdf3bf5c7b12798e0a8ab1060f2c9732506130e02f5db52648c6c5a486ff7d54fe2a8b45e9ed7c5f5ca9c8983bc2ee6f07c3b4c7bc231f010fb541f13ce60f67044c622c4a9c8ffe20f03ba0437de97d86661ced71d01b11ea56d10ec8e3d5b371ab2639d1cf2b8"}, {0xf0, 0x1, 0x0, "1ef93b2a51039b925777a53835daf526a6608db6c2933fc817acb912e7d0a5df7a3467dcfca56b898a69670e18df1cb5883c165d8da870cf8cfc44e2b187af3ec9387e1f79299da71ad7f8d4d1cd5b692e5a14049e4091a984ee0bf30c7da0bccb9ec8f362cd6b6583d145de1c972fcd2379ae64f6a051ee664a1598676e35bf343e455eb9de4106768257a654dd79da19a3f9f095607edf3602d6bc6d56b90dc22d5f545358dd5f1c15d59aa2b655b2fac47e349520be1aa8384f7976eda9e1a0aeadd11cb36af033ba8a680d216e90922c2e9a761d7ccb0dbe"}], 0x1e8, 0x4804}, 0x4000001) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) 2018/02/02 10:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dad000-0x10)={r0, 0x50, &(0x7f0000a00000)}, 0x10) 2018/02/02 10:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:19 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00005a5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f74000)={&(0x7f0000062000-0x1c)=@in6={0xa, 0x0, 0x80, @empty, 0x9}, 0x1c, &(0x7f0000f75000-0x70)=[{&(0x7f0000f74000)="f8d4ce397c802c4164ced4de0eadab16abf357c412d223414a532218b4ea91753d407a9b58caba63b12e61e33d332d1ad29a166058fc8c058a11aa738a2260284f13b86646287a7c2de58351f52c4a0bfddd3ea9cb12f318e4d37217c052704bc14dc53b897c3f5e2b737dc3185e4274a8c3be82d2e82173508f81c2056fb838a1281c82ebe9c6d6bd27eaf7d5f5cc", 0x8f}, {&(0x7f000000f000-0x35)="f65d189f4b3e8462c12f602ec142973013fb6317f28dd5829a3666df68acd658568c759901c72f035d71e833334aa6a96c6baaf3c2", 0x35}, {&(0x7f0000f75000-0x35)="7c34095a234674d522be2f4c59bdacc72bd65d251f5782e27c4cb5bbcd08b52d9717512b7de27b29f0154313e72f8f2056b747b6f0123b506f776d22db9cb3", 0x3f}, {&(0x7f0000f74000)="9ac043971f5163afadad8bf8521fd3f56097cd1c99c6aa2aaa1958230e8e2e751654e09344e92471153bdc33ba2535bee29c67224ca8fdd40f0d69ee2201a57814046b16df3c77a2b37b3bf73e61fb2c8344fa4c65aa6c6e09f6d07edbc1e4f8dcdb031235350086440fbf65edd64b7f4c851ea21029945570ee3ea306b972d8d8b6574175e643657e22b08c6f5e5c3d3ec3f15939ceb66cdf19e62de09b024ede4ce8da0b63e9fe7e8e9223c0235b37c90288c21fc785865fc665781b43db0837dfbf7721434e93ea5b57b04c2ada94529fee25a251805cd040517244894a3fc7d0a109a99e8529e9", 0xe9}, {&(0x7f000057b000)="3b420f9fb04e9eab0c0ec0c181b8725d60c989347d1f6cb8d5582b", 0x1b}, {&(0x7f0000c05000-0xef)="161c0139bbd71c2a2961eb8c9d7223bcf6de6c25d4d56a0b55d8d4f5ab90ceb83a9a88e2aba05d18c4e49887c648464b606669b3ca64afb7f6f00c70f49d62c2f13b22f84045d0e4b31a864f5e92e6eb95250effa78645a087c320599a6b0ebf555d3dc3963fb54197193eb9712992000337a37bd88aa9b4ba9d1f77d0168eb7bf20b80053328427f9383891c82dae6aae07285032dcd62dace576bf5065a77ba5d68bcb1dab144d8826025cc1023ae67ea52d20eb76d952a18a8af618ff06a137c5c7f1feb67c9e0b3b2388b7950ac3812138adf2ea2ca90512afbdfe01930a749d45a3dfc22fde2b39bc8fc9203f", 0xef}, {&(0x7f0000932000-0x38)="b216ceaf6980a9f5b4031807cc3433283f8f2fb7ad946a22006555125c90d75c79066983e70eb3b774cf49db4d604fa2208a25d95d8d018d", 0x38}], 0x7, &(0x7f00002b6000-0x158)=[{0xa0, 0x10c, 0x1, "fd3b72a1b92242d1d19292a420d3a2b6c986dad5e23cd865214862c833db57e506be8a85a5cdc41f0b4bb16e3ab1be7a9deecb7491a32a849e65082e7996a4e3b735c21940e2fad752b18fac2de1bf39905c3734bd6c6912c19e9cebb4cdbf6b0f66db8b6c4a7e4181991bee6d90cf40695f9eb367ce2fe0494e0e6a111c27f01032fdf2b33f8d8603e7f6fa7935bc05"}, {0x88, 0x115, 0x80, "b9453843056820bf5ffb9f4c24fb5f72f2c9a32ce22e0dc27b928bb9cd92c82ab74a21ece063abac5bd20dfad1dd5336c9460e6ecf46f40f0314f29f60d37d4b97f0c2d34c9030a7af30c5811c58e9e0b84e042ab859931b1531f0abca28aa0247459408dd1d3d45bcc600726def80c1b6"}, {0x30, 0x110, 0x8, "d98ffaa62abe386f7cce91cde6881491ba59028f8334ee65a6ff14dbe52b"}], 0x158, 0x15}, 0x800) [ 163.132850] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 10:59:19 executing program 3: r0 = socket$kcm(0x29, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005f5000)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f000060f000)=""/243, 0xf3}], 0x2, &(0x7f0000000000)=""/187, 0xbb, 0x100}, 0x122) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000001000-0x2)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)) 2018/02/02 10:59:19 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006d9000-0x10)={r0, 0x28, &(0x7f0000527000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/02/02 10:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000a3000)='./file0\x00', &(0x7f0000818000-0x8)='./file0\x00', &(0x7f0000026000-0x7)='autofs\x00', 0x0, &(0x7f0000a1b000-0xc1)="9922a41a39a1967fbbeb647e60e300aa5b3b8ad47afd0f894c0729b4d9996f088b166f7160ebd7b4659f224b6014746cd1aca9ef6632aaef6cbbfa8b93d43087b83542db400abb39c934a9664f2437b9e4af1213312af2aa65755e5fdcf2ec24e332c15a07efda0ec9f4dbd39d3b8f6f5ee88d217a981b250314481e4e79") 2018/02/02 10:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ac6000-0x10)={r0, &(0x7f0000899000)="4b395b1e02c49002199cc47931e3283056c86c4c30281a66ae927b319a7ed9bdc4c234f7b4e33e12f60f0f4e8334c7656491a61309d2952fde8c8fdf3426b65a885756c10370652442b5071f029e6d61902d0b1a8946448669ec74316f9380a22e35847ffe589c15d541f705410954c36b76"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000224000)={r0, &(0x7f00000ba000-0x33)="beedc3285e0b8431d6155c6ffbb57d748bdc1cb8b2f2b9f87f4b2f49c982d54bbcec18c45b620105d459024b4223cf129f37c6", &(0x7f0000194000)=""/104}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000009d000)={0x0, 0x0}) recvmsg(r1, &(0x7f00005da000-0x38)={&(0x7f000065e000)=@nfc, 0x10, &(0x7f0000845000-0x40)=[{&(0x7f00006ca000-0xf0)=""/240, 0xf0}, {&(0x7f0000d6f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7c000-0xe7)=""/231, 0xe7}, {&(0x7f0000d53000)=""/44, 0x2c}], 0x4, &(0x7f00005e3000)=""/22, 0x16, 0x8000}, 0x22) 2018/02/02 10:59:19 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000020d000)={0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000309000-0x10)={&(0x7f00003b1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd0000)={&(0x7f0000fd0000)=@rc, 0x9, &(0x7f0000fd1000-0x10)=[{&(0x7f0000fd1000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f0000fd0000)=""/42, 0x2a, 0x7}, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd2000)='./file0\x00', 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd1000+0x579)) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002ec000-0x10)={r1, 0x50, &(0x7f00008c8000)}, 0x10) 2018/02/02 10:59:19 executing program 1: r0 = perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 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, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000017a000-0x2c)={0xf, 0x2, 0x7f, 0x3, 0x0, 0xffffffffffffff9c, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009f6000-0x2c)={0x3, 0x4, 0x7dc, 0x6, 0x4, r1, 0x101}, 0x2c) r2 = gettid() perf_event_open(&(0x7f0000c46000)={0x0, 0x78, 0x0, 0x6, 0x5, 0x9b, 0x0, 0x318, 0x10000, 0xa, 0x1, 0x2000, 0x9, 0x4, 0x8, 0x1, 0xea7, 0x7fffffff, 0xfff, 0x45, 0x2, 0x3, 0x9, 0x5, 0x3, 0x699, 0x7, 0x7, 0x5b, 0xffffffff00000001, 0x1, 0x35cd378f, 0x4, 0x4, 0xfffffffffffffffd, 0x4, 0xb34c, 0x9, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000cf3000-0x1), 0x8}, 0x19, 0x4, 0x8001, 0x1, 0x4, 0x1, 0x8001}, r2, 0x5, r0, 0x2) 2018/02/02 10:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000514000-0x10)={&(0x7f00009f5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000042f000-0xe)='./file0\x00', &(0x7f0000b79000-0xe)='./file0/file0\x00', &(0x7f0000611000-0x7)="7379737f830066", 0x81, &(0x7f0000058000-0x2b)) [ 163.284985] autofs4:pid:13289:autofs4_fill_super: called with bogus options 2018/02/02 10:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000130000)='./file0\x00', 0x0) mount(&(0x7f0000eb6000-0x8)='./file0\x00', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000048d000)='tmpfs\x00', 0x0, &(0x7f00003f8000-0x1)='\'') 2018/02/02 10:59:19 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x1000, &(0x7f00000f9000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ea000-0x20)={r0, &(0x7f0000fd3000-0x98)="fc007b2724b39c0db08f0b0d5b0a06552915c795ae287ccf09e95a73a2925374739f2d52d5332eb18add4fa9445100b6208d824c140ec0d3ef83182622850a65bbd87b5eedb5a81eae39a6d8b43f27e2f31093465d255fbe5c54fd0fedca8c707bee5f8c745dac99afecc805802f32db349d5495804456c46009ad42aa98eb00fad23f890752348544065234e7cae1eabce33d10e616d260", &(0x7f0000fd3000-0x44)="69474eb8cf0d71e3960063fddbe16aad1f58826355ced391683a32d4df92e842f7e731969e20cbc0a75d51162f61bdaa626bea554b871d9f7d107880c4abbd3fcb86332f", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/02 10:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000638000-0x78)={0x3, 0x78, 0x25e4, 0x8, 0x62, 0x3ff, 0x0, 0x0, 0x1, 0x6, 0x7, 0x3, 0x7, 0x4, 0xa245, 0x5, 0x5, 0x5, 0x7, 0xfffffffffffffffb, 0x9, 0x0, 0x4000000000000, 0x646, 0x4, 0x9243, 0x4f43, 0x8, 0x0, 0x2ca4, 0x82c0, 0xb1, 0xffff, 0x8000, 0x0, 0x1, 0x5, 0x67f9660c, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000e60000), 0x2}, 0x8000, 0x8001, 0x4, 0x5, 0x1, 0x2, 0xffffffff7fffffff}, 0xffffffffffffffff, 0xf3a, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000585000-0x78)={0x1, 0x78, 0x9, 0x9, 0x49, 0x24, 0x0, 0x8001, 0x1000, 0x1, 0x100000000000000, 0x9b9, 0x400, 0x3, 0x0, 0x10001, 0x6, 0x9, 0x80000000, 0xfff, 0x7, 0x5, 0x200, 0x6, 0x4, 0x0, 0x101, 0x46fb, 0x80000000, 0x8, 0xffffffffffffff93, 0x0, 0x1f, 0x6bb, 0x6, 0x9, 0xfffffffffffffffe, 0x7, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000824000-0x1), 0x9}, 0x8, 0x100, 0x6, 0x0, 0x1, 0x6, 0x236}, 0x0, 0x7f, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10000000004, 0x4, 0x6168d3c2, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r2, &(0x7f0000f04000-0x1)='X', &(0x7f000020b000)="07ea", 0x1}, 0xfffffffffffffdd9) 2018/02/02 10:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000709000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f00008f0000)='exofs\x00', 0xa00000, &(0x7f0000bd3000-0xe9)="db6b575d0de49b0870d55e5d2f688c5dac31e721fe3c07310aa27230f621c4eae6941977aff88023a6c86fb4ba1141aa600b79f133a3bad1c2e5e2ed637ff0f442c8b57aafa1e31da97261ff869aacd655919ad7c7a2e213fee6edc26ed9428edf741b1d6aa74cff2465a238e4723e7ec7b7e9ee34d81b2e2a567fba96cfd1146296deb6fbda32aa5bd7e758249c5060db1c8face1a27d645ac3b12b96bbdfadcdf6e64c12f1e8b6cbfc7b0338df0896341f008ae429fb56710626159dfd4a8d055ff9c46b3fc5efc8a0a49506428048537a17b24c87c24dc034267a9b34d8e5d9f49d97355e31c61b") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f0000da1000)='./file0\x00', 0x162) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000654000-0xc)={&(0x7f0000577000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000875000)) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f00008ea000-0xe)='./file0/file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) mkdir(&(0x7f00008fa000)='./file0/file0\x00', 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e7d000-0xc)={&(0x7f0000b88000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000206000-0x8)='./file0\x00', &(0x7f0000a7e000-0x8)='./file0\x00', &(0x7f0000af6000-0x4)='hfs\x00', 0x1040804, 0x0) 2018/02/02 10:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000453000)={r0, &(0x7f000044f000)="5aa32c41214879584ea52d00b90f1dca3a06a6c62600ff09ea126a6f5300c2ba3ead9a", &(0x7f00003ec000-0x1)}, 0x250) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f8e000-0x38)={&(0x7f0000f2b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000fd7000)=[{&(0x7f000069e000)=""/39, 0x27}, {&(0x7f00007aa000)=""/57, 0x39}], 0x2, &(0x7f0000441000-0x27)=""/39, 0x27, 0x20}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000096c000-0x48)={0xf, 0xc, &(0x7f00007a2000-0x60)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0}, @jmp={0x5, 0x100000000, 0xf, 0x0, 0x7, 0xffffffc0, 0xffffffffffffffff}, @generic={0x3, 0x8, 0x1, 0x8}, @jmp={0x5, 0x6, 0x1, 0x6, 0xa, 0xfffffff8, 0x10}, @jmp={0x5, 0x0, 0x3, 0x4, 0x5, 0x8, 0xfffffffffffffffc}, @jmp={0x5, 0xe9, 0x0, 0x9, 0xb, 0x18, 0xffffffffffffffff}], &(0x7f0000421000-0x1)='GPL\x00', 0x5, 0xd9, &(0x7f00005ea000-0xd9)=""/217, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000f91000)={0xf, 0x0, 0x8b96, 0x20, 0x19, r0, 0x80}, 0x2c) close(r0) 2018/02/02 10:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000a7000-0x78)={0x4, 0x78, 0x6, 0x1, 0x1259, 0x100, 0x0, 0x400, 0x0, 0x9, 0x9, 0xfffffffffffffff9, 0x4, 0x7, 0x5, 0x9699, 0x85, 0x53, 0x10000, 0x7fffffff, 0x9, 0x9, 0x9, 0xfffffffffffff801, 0x959, 0x5, 0xfffffffffffffffa, 0xffff, 0x4, 0xfffffffeffffffff, 0x1, 0x7fff, 0x5b4, 0x40, 0x6de, 0x7, 0x10001, 0x2, 0x0, 0x56, 0x4, @perf_config_ext={0x3, 0x6}, 0x400, 0x2, 0x1, 0x0, 0x8, 0x9, 0x9}, 0x0, 0x20, 0xffffffffffffff9c, 0x2) socketpair(0x9, 0x80000, 0x268, &(0x7f0000e6b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000485000)={0x8, 0x8, &(0x7f0000b20000-0x40)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1}, @generic={0x8, 0x8, 0xd610, 0x401}, @call={0x85, 0x0, 0x0, 0x3b}, @ldst={0x0, 0x3, 0x1, 0xa, 0x0, 0xffffffff}], &(0x7f0000ba6000-0xa)='syzkaller\x00', 0x2, 0x11, &(0x7f0000c1d000)=""/17, 0x41f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f0000df0000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f00005c1000-0x4)='GPL\x00', 0x800, 0x99, &(0x7f0000ac2000)=""/153}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000096d000)={0x1f, 0x8, 0x1, 0x0, 0x8, r1, 0x8}, 0x2c) 2018/02/02 10:59:19 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x2, &(0x7f0000306000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000f74000)={0x0, 0x0, &(0x7f00007f7000)=[{&(0x7f0000f75000-0x19)=""/25, 0x19}, {&(0x7f0000f74000)=""/4096, 0x1000}, {&(0x7f000038f000-0x3d)=""/61, 0x3d}, {&(0x7f0000367000-0x61)=""/97, 0x61}], 0x4, &(0x7f0000f74000)=""/36, 0x13}, 0x2024) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f74000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f77000-0x78)={0x5, 0x78, 0x7, 0xfffffffffffffffc, 0x10000, 0x7f40000000000000, 0x0, 0x1000, 0x8000, 0xc, 0x3, 0x80000000, 0x4, 0x0, 0xfffffffffffffffb, 0x5, 0x400, 0x0, 0x6, 0x5, 0xd67, 0x2, 0xdb24, 0x6, 0x2, 0x100, 0x1f, 0x1, 0x7f, 0x2, 0xff6, 0x0, 0x7, 0x6, 0x0, 0x1, 0xca3b, 0x64, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000f77000-0x1), 0xa}, 0x1480, 0xa1, 0x7fffffff, 0x1, 0x57, 0x77}, 0x0, 0x3, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000607000-0x48)={0x8, 0x5, &(0x7f00007a0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8fc, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@jmp={0x5, 0x2, 0x3, 0xa, 0xb, 0xc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f77000-0xa)='syzkaller\x00', 0xd134, 0x10, &(0x7f0000f76000)=""/16, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000182000)={&(0x7f0000f76000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000623000)=[{&(0x7f0000961000-0x7c)=""/124, 0x7c}, {&(0x7f0000f75000)=""/240, 0xf0}, {&(0x7f0000f76000-0xc)=""/12, 0xc}, {&(0x7f0000f75000)=""/241, 0xf1}, {&(0x7f0000f75000)=""/222, 0xde}, {&(0x7f0000ec7000)=""/72, 0x48}, {&(0x7f0000d78000-0xf)=""/15, 0xf}, {&(0x7f0000f75000)=""/150, 0x96}, {&(0x7f0000f75000)=""/155, 0x9b}, {&(0x7f000047b000-0xd3)=""/211, 0xd3}], 0xa, &(0x7f000094c000)=""/255, 0xff, 0x80000001}, 0x40002120) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f000015c000)={0xf, 0x13, &(0x7f00002cf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x1}, @alu={0x4, 0x931, 0x3, 0x5, 0x8, 0xfffffff8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x8}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x2f}, @ldst={0x3, 0x3, 0x6, 0xf, 0xe, 0x3, 0xffffffffffffffff}], {0x95}}, &(0x7f0000372000)='GPL\x00', 0x2, 0x2, &(0x7f0000f76000-0x2)=""/2, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d24000-0x14)={0x0, r5, 0x2000000800000003, 0xfffffffffd}, 0x14) recvmsg$kcm(r4, &(0x7f0000313000-0x38)={&(0x7f0000f74000-0x10)=@can, 0x10, &(0x7f0000f74000-0x40)=[{&(0x7f0000f74000-0xac)=""/172, 0xac}, {&(0x7f0000c1f000)=""/65, 0x41}, {&(0x7f0000f74000-0x5d)=""/93, 0x5d}, {&(0x7f0000278000)=""/226, 0xe2}], 0x4, &(0x7f0000f74000-0x1)=""/1, 0x1, 0x954b}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 10:59:19 executing program 4: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae2000)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a7a000)={0xf, 0xd, &(0x7f000021e000+0xeda)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x33}, @alu={0x4, 0x80000000, 0x1, 0xd, 0x3, 0x15a, 0x5}, @ldst={0x1, 0x3, 0x0, 0xf, 0x1, 0x100}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @generic={0xff, 0x7d00, 0x1000, 0xd7}], {0x95}}, &(0x7f0000ae3000)='GPL\x00', 0x7, 0x44, &(0x7f0000417000-0x44)=""/68, 0x8a12e708200bcf4b, 0x1}, 0x48) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ae4000-0x14)={0x0, r0, 0x5, 0x4000000002}, 0x14) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ae5000-0x8)) 2018/02/02 10:59:20 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000065c000)={&(0x7f0000f77000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000f77000)=[{&(0x7f00003f2000)}, {&(0x7f0000f78000-0x2)=""/2, 0x2}, {&(0x7f0000f78000-0xf9)=""/249, 0xf9}, {&(0x7f0000f78000-0xa3)=""/163, 0xa3}, {&(0x7f000018e000-0x80)=""/128, 0x80}, {&(0x7f0000f78000-0x67)=""/103, 0x67}, {&(0x7f0000854000)=""/3, 0x3}, {&(0x7f0000f77000)=""/173, 0xad}, {&(0x7f0000b6a000)=""/141, 0x8d}, {&(0x7f0000f78000-0xcb)=""/203, 0xcb}], 0xa, &(0x7f0000f77000)=""/66, 0x42, 0x1}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000095b000-0x38)={&(0x7f0000886000-0x9)=@rc={0x1f, {0x4, 0x6, 0xfffffffffffffffd, 0x6, 0x6, 0x401}, 0x4}, 0x9, &(0x7f0000f77000)=[{&(0x7f0000f78000-0x1a)="512122c5188ba18cd88afc0d433a6b354eb3deb20f8acb90a145", 0x1a}, {&(0x7f0000845000-0x6f)="29723015809fc7b6383a18d630f49a8686c35a80ecde3d47b64412ec6d4b6ca81d25f62bada720952c6185eb3fa0bf89202cdc6c1ee240503c9ed7659688b2396b6f11e37a617d8b5104470fdba4952c6281114b808125de8f62e0084a22618e74030b37bc755c3a5260745869a13a", 0x6f}, {&(0x7f0000f77000)="e8031334a29df8d174d351ea96753198113950c18415876c0aa4d18e2518c37e200bb1825b34d0a7fc64950ff1666c74fabcb4a1aee8cd52521874f7", 0x3c}, {&(0x7f000013f000)="d09a0f3708ea394825179376e5772b00a85a368e475a2c835b8691e0888bb9fd87a417347a48fb0d18e86f9b3e8ea31ddf", 0x31}, {&(0x7f00007e0000)="159fbd1471501e4c91783180f1a88c02d52c37c6200bf0b097d0a3b19671a673b7f30dcf65f09792ab403ba9d58143f0ecd40c9fe216e857585a6646251a6c880dbf5dab7559f0acfd60bf53b71d0098bd6f0937e8f4e11b885b33ec74df038355d6976eaa895f23168ebd235e05856808cb02563ef0210db91c1f251fae03bcadadd3b513ee31bc222f195eb425ac951ab0f54c471ba1bc8f598a2b552f717ac6639392172cb0982870e1ec30dd649ac16c50c9b46d12d7eae7b3b1fc35daca970156a0777ad62319517587f8dabdca8065610d185c1b9700691edb77bc15d6c45b3dd23d7ff6e6cc6b7111ae394427afef7d1a51c988", 0xf7}, {&(0x7f0000f78000-0xbe)="243eb579fcd974c7016e8941e1670b21023babc0849e4ed3363d15d4a486c692c433a7d2ea7c993e5a698a8e60aefe96ee0568911298cf1e9cc95ce842e1fad2dbd3c7e539d169fd3aecac0a907479904171db5c9e254979c5c67b127215ec61df8fa8fda500a9756d37a8bfcd97e6ff7c16256d8d495406971cba75a4b556735b991d5b99fd6589dd024ba1f9985a66dc63c1ef29f91a7bd338e55c69c94fae8a15ab98d5ba707e6c73f70ddb729ada68f306d6104e16cdfe873e94138a", 0xbe}], 0x6, &(0x7f0000e30000-0x1e0)=[{0x80, 0x118, 0x7, "0d91415e16e215b962e5157a850ee08faeb0d9584f1533229f9a7ba7fc97d3e86d320f1a5a0da8382f8fbcd4f5277fdda5c1d2324ecb94ba934ea977e24caaefca224080728520f83d0ad6f2d5f6b6db24bfc2b0237913d7b6c2cb5341a4057521d5c9cd1ee11b10942db540"}, {0x30, 0x11a, 0x8, "60fe255516e5c9861107561cc2f251bad898787a502870c8df359b68f1fc"}, {0xf0, 0x0, 0x20, "096c917d2addc6ca805ee83f9070487c71238add609b19b9f62faf66b6df5f2bf59f890a2fa59c489fc559a3fc60de7f8148ecceaf87a490d5c3e5e2bd291d06cc8aae6807def259734d8e7f680f5e0fba6b775bada8bdc0575eaa5422d0ae4c72c39e2e3f77bc406c4d43387a76922c40441ac490e96f75d34636a83df9ed62d686ee69c6296ee6b51c648bf05e14c262819520713ccb47bc6d6c1e9861c9d69f36cd0f38e48348bcbb4ecd335ea1c6571a4a09877799b584ad16ef482c621c9a807aa4de75e5cf1fe6eb420d24509992dfa4e23d59e2d2acac27ae21"}, {0x68, 0x1ff, 0x0, "88aa4fbdcf189c6719bb4722ba5bb83392ca1be15ced8f4a3070f8dfb8b79352355a11b03f7cfac31c21340bed48ee8e073782d9b59c752fb9b5825317f147b0b23bffbd85c2dc99a3d6344bd0ea1775f11ff05ca58a"}], 0x208, 0x8010}, 0x20008800) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffc9, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f000039b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x351, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) [ 163.414406] tmpfs: No value for mount option ''' [ 163.433783] tmpfs: No value for mount option ''' 2018/02/02 10:59:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x100000001, &(0x7f0000950000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8001) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd8) r2 = perf_event_open(&(0x7f00006e6000)={0x5, 0x78, 0x3, 0x9, 0xfff, 0x28a, 0x0, 0x0, 0x2004, 0x2, 0x100000001, 0x8000, 0x40, 0x3, 0xac, 0x800, 0x2, 0x4, 0x4, 0x7, 0xfffffffffffeffff, 0xa0000000000000, 0x1, 0x5, 0x3, 0x0, 0x100, 0x9, 0x603, 0x8, 0x543, 0xfff, 0x1, 0x2, 0xed5, 0x7f, 0x20, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0x89d3}, 0x2, 0x8, 0x0, 0x7, 0xfffffffffffffffa, 0x401, 0x81}, 0x0, 0x100000001, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000999000)=0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000aa9000)='security\x00') r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00008ff000)='security\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) socketpair(0x11, 0x6, 0xffffffff, &(0x7f0000555000)) 2018/02/02 10:59:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x100000001, 0x7, 0x4, 0x0, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f0000002000-0xed)="cf44c2126fb40726b9005cc81de9556523dca4a03d6c055cfb8c0cd4cfea34696257629e4bd42318aa394842f7d320ddc7e60c938b35b68d1163f4ee3fed8a945c6241e332c742ee726c4baec1b2522019b1b4fc463704fe0adfd6f04af494542247781a79bc5df1c10fea6ebe3c3cfdebaeeb2fbd71554cdaa624f22719ac672fe0ecd091cfdc0c3f776bfe452e07ab19b6b53db9cab7f28e1329f44e04f305f3eb29bf4d43a1ef5edd3227201c8e0399575aa1d54ff39019321bc550f8e1ca1709ffc6b6089f943c1494dfc6867e8a22ccbfa5be0873f3105a5e07b874a4d40f86c73c706384fc2b45baef77", &(0x7f0000001000-0xe3)=""/237}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xf, 0x1, 0x4, 0xfffffffffffffe01, 0x2, r0, 0x7ff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x5)='sysv\x00', 0x18, &(0x7f0000004000-0x3a)="696711cd61c6a0918c8cbaccdb7c0ba9ebb5176b1da893fe10cfa440decb5128bd3dbd5c7281048d8d2981c819f2c3da5aac2b4adcd13a34b8c5") r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000004000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"b6cb336b8b883b"}, 0x6}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="dd8aef42d71d6c16199ceb6b43bf0611ec24ebd366068ce208cc13981f62d65193b062cce1910dd08e307b617a6126ebae2d27e1015a1097e88a7a681032cea1b138c3f8462e23cb6b3e06cddb91f3a99d7b201703a8b05c3daf789e58a0cb412c0f0857c51d1ea2e3388d6775954447758dc6b90c70473d338f89235d774f515593a044ddedb9eb0dd857987e33f6dac827e259133ec49fc07611776abfb05e80917e5a3298e08be04bdb0b5032d1daea9b522b6ab8cfc5fd9c4efb35535548b07d17349d31bcd3ae0999913d3d4bdcd2cf1513d30dfb9cfe72a19c9d0c8b9ccd2d106bbfc793918ef31bc4cc7e3967a389", 0xf2}, {&(0x7f0000001000)="9d3f42f8b79766697b562a1ed77ab3224a97570d3ddc10fa0cdd97b731761b1e30b323e803a24b4cc2bf10be80fd7aa3b5e9437a57c64f2452065c86cc019b259cccfdc781fd3330e85a384265d98b6f2e1c7a5d2920e586ea146be1898d9ec7edd0b4ba29fadd5ec3687234c57327ba7b00a8aee7cdad7aad", 0x79}, {&(0x7f0000004000-0xe1)="083979865f30f32ec48c2071ede88228d2eeba24192d6630c6a4608342339a07e19dad35588352832e398aefc73d7ae6606d07b35975012c2c868601a4f40030d4de071f15d09b37d20e23f7d1d588c896800338c32258808600e7d0400c5e3307f152c781796dd3c7762b2614143914bc8a3ac2ab091429ff9969e33d4acf24389a913159c8a6dad451181724b3646a2b9f287d0811c1866a66e997959e22c11acfffc7c88a55fc014dfa38d973948381ae55db69e95690039b6c8d1364d19906051424a4688e442bd56689f321faf5df27c8e7a89873961b2ea622ebd31f6339", 0xe1}, {&(0x7f0000005000-0xf5)="0c30d8637503aeb9a6f9b4e089bb1ffee900ee4ae854459bcb000ac3471340cd4aa4ff0d5e76f942a5eed9c7a901c1ab5555af3b4e98cfeadd3869d6449f813d99fe685699463b7ac82bad08ec3b265fe377d8d70510de402397bdabb62cf7cda2f76db2960afbba1e4e77c23fac7c46307c1983b1bd8ae1f80fd3b392c1e780cfd0d8557a7084ea4cedf3ff2a1e1af8a1caa23e52086e2777d85b4bb1d32274d3da5d1afa61987c6805c47adc0c6518d8acaf3cb46a4f1d1c39f09cc4cb034614dbb21667aeca3c537eee7e096059c89248de20ca4ded47a27f1eadc77c0586631ba068999e7f24982d9894073f68340d7e9278f0", 0xf5}], 0x5, &(0x7f0000002000-0x839)=[{0x1010, 0x19f, 0x81, 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"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"}], 0x2388, 0x20000840}, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r3, 0x0, 0x8}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000005000)={&(0x7f0000005000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000-0xd0)=""/208, 0xd0}, {&(0x7f0000006000-0x7f)=""/127, 0x7f}, {&(0x7f0000005000-0xdc)=""/220, 0xdc}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x5, &(0x7f0000000000)=""/186, 0xba, 0x9}, 0x40010102) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000003000-0x28)}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f0000006000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r0, &(0x7f0000004000-0x65)="adaeba8b70d72a664779af13f60b61fbec33afaaec39f7f3c3f231373292d4e6c20c5774cd53824192817b10fef89217d4890559e16a80f956b3ea50502533bb778747084abc9860ce0f0cc53eda8e1cbad52e18918d18c12e320befc3bf531176550ff2c6"}, 0x10) 2018/02/02 10:59:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x1, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xd, 0x80, 0x7, 0x0, 0x0, 0x8000, 0x402, 0x8, 0x4891, 0x4, 0x9, 0x20, 0xd1f, 0x0, 0x8000, 0x6, 0x61f, 0x100, 0xff, 0x1f, 0x101, 0x9, 0x5, 0x190, 0x8, 0x9, 0x5, 0x5, 0x0, 0xfffffffffffffff9, 0x1, 0x10000, 0x100, 0x1000, 0x8, 0x100, 0x0, 0x5e53, 0x2, @perf_bp={&(0x7f0000003000-0x1), 0x9}, 0x800, 0x10001, 0x9, 0x3, 0x6, 0x81, 0x4}, r3, 0x5, r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x7, 0x923b, 0x4eb, 0x8, 0x0, 0x5, 0x40, 0x2, 0x2, 0xffff, 0x9, 0x2, 0x9, 0x27c, 0x4, 0x5, 0x1, 0x78, 0x2, 0x6, 0x9235, 0x200000, 0x1, 0x5, 0x23f, 0x4, 0x7, 0x100000000, 0x3, 0x8, 0x10001, 0x401, 0x9, 0x1, 0x4, 0xfffffffeffffffff, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000004000-0x1)}, 0x100, 0xbb8e, 0x1ff, 0x0, 0x8, 0x3f, 0x2}, r3, 0x4, r4, 0x3) socketpair(0x1f, 0x80000, 0x76, &(0x7f0000003000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000005000-0x33)=""/51, 0x33}], 0x3, &(0x7f0000004000)=""/247, 0xf7, 0x2c}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x5)={0x0, 0x78, 0xdb3, 0x4, 0x9, 0xffffffff, 0x0, 0x31e1, 0x0, 0x8, 0x6, 0x1b1, 0x1000, 0x7, 0x0, 0x7ff, 0x10001, 0x3, 0x8, 0xffffffff, 0x1, 0x80, 0x8, 0x6, 0x3ff, 0x7f, 0x0, 0x7, 0x8, 0x40, 0x5, 0x2, 0xffff, 0xeff0, 0x3ff, 0x8, 0x7fffffff, 0x5, 0x0, 0x81, 0x3, @perf_bp={&(0x7f0000006000), 0x1}, 0x200, 0x0, 0x1, 0x6, 0x678, 0x800, 0x1}, r3, 0x0, r5, 0x8) socketpair(0x15, 0x80000, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000006000)={r2, r6}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x33e3) perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x0, 0x1, 0x9ba, 0x3, 0x0, 0xff, 0x1, 0x4, 0x200, 0x9, 0x80, 0x1, 0x3, 0x0, 0x6, 0x2, 0x7, 0x0, 0x100000001, 0x0, 0x7, 0x100000000, 0x2, 0x7fff, 0x7f, 0xfffffffffffffffb, 0x7ff, 0x1000, 0x4, 0x400000000000, 0x100000001, 0xc6, 0x3, 0x727a, 0x6, 0x77, 0x0, 0x2, 0x2, @perf_config_ext={0x7}, 0x14081, 0x4, 0x1ff, 0x3, 0xfffffffffffffffa, 0x9, 0x6}, r3, 0x10001, r1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000002000)="ad8eaa8625b17bffd86b4a9e2ead418f110f1817a000bbc1b420db38188efaaf1b72b17ba37d71bd26d5eab67ccb13d84052e154a064882ee1e4ec405d2a74b24dcf2322c75a54328ea5fc9476f40610d169d6cb10aa305ccf175c403d33b908df04eb170ddd2fd175e3928134ced5a64dbcc94595e9ba87389bc2f36961a2e1", &(0x7f0000002000)="0baad6317c5e5beebcf27ac7ffc16bd0646feb58a7af4d922b4e036ae80c57126c5c411094473f707ff576ac691aa64938e54f7eb9", 0x3}, 0x20) 2018/02/02 10:59:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0x7a6825f6, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e3d000)={r0, r1, 0x1, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair(0x15, 0x6, 0x7, &(0x7f0000307000)={0x0, 0x0}) perf_event_open(&(0x7f00006cb000-0x78)={0x0, 0x78, 0x100000001, 0x80000000, 0x2, 0x4, 0x0, 0x4, 0x200, 0x2, 0x25a5, 0xfffffffffffffc01, 0x0, 0x6, 0x8001, 0x7, 0x3, 0x8, 0x1c0, 0x8001, 0x6, 0x6, 0x1b6d, 0x3ff, 0xe353, 0x5, 0x7, 0x101, 0xa0, 0x5, 0xfffffffffffffff7, 0x0, 0x3e0e, 0xffffffffffff0001, 0x10001, 0x8, 0xfff, 0x84, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000e3f000), 0x8}, 0x10, 0x9, 0x0, 0x5, 0x7, 0x3, 0x3}, r2, 0x0, r3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000812000)=0x8001) socketpair(0x1, 0x0, 0x40, &(0x7f00002cb000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8916) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffff) 2018/02/02 10:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000a00000-0x8)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000585000)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) 2018/02/02 10:59:20 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r1, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000e7000)={0xc, 0x0, 0x3, 0x1, 0x10, r1, 0xffff}, 0x2c) 2018/02/02 10:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) 2018/02/02 10:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ea000)={0xffffffff, 0xe8f, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000762000)={0xa, 0x8, 0x40, 0x7, 0x1, r0, 0x5}, 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000213000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007d7000-0x4)={r1}) 2018/02/02 10:59:20 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000-0x8)='./file0\x00', 0x110) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000)='./file0/file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000)='iso9660\x00', 0x200800, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/02 10:59:20 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r0, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) 2018/02/02 10:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bf5000-0x10)={0x1, 0x28, &(0x7f0000a59000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b7d000)={r0, 0x8, 0x10}, 0xc) socketpair(0x20000000026, 0x0, 0x8000, &(0x7f0000152000)) 2018/02/02 10:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)) recvmsg(0xffffffffffffffff, &(0x7f00004c1000)={&(0x7f00006dd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000af6000-0x10)=[], 0x0, &(0x7f0000226000)=""/141, 0x8d}, 0x0) 2018/02/02 10:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a40000)={0xffffffff, 0x9, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b40000)={&(0x7f00007aa000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000023a000)=[{&(0x7f0000b0d000)=""/34, 0x22}, {&(0x7f00002d6000)=""/71, 0x47}, {&(0x7f0000e2a000)=""/71, 0x47}], 0x3, 0x0, 0x0, 0x99f}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0xa, 0xb, &(0x7f000058f000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0x11}, @ldst={0xe27beb33b860638d, 0x3, 0x1, 0x5, 0x5, 0x50, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x30}], {0x95}}, &(0x7f00007ba000-0xa)='syzkaller\x00', 0x2, 0x2a, &(0x7f0000e73000)=""/42, 0x41100, 0x1, [], r1}, 0x48) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/02/02 10:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001b6000)={0x0, 0x3f, 0x8}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000118000-0x20)={r0, 0x6, 0x1, 0x5f79, &(0x7f0000a74000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:20 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, 0xffffffffffffff81}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001d2000-0x28)={r0, 0x0, 0x1000, 0x7c, &(0x7f0000f5f000-0x1000)="9685489e06302b5bf50480d75284f8054de398d68bafaadedbb39d31f3b5756474951bf445bcd11c06770827fe6a6c8539d7dddc55c1480965a049d953ddd0a3404ead9fb5030c25634b98772f46659c51587c4f7b699bdd503d68c8d331c8e9e31bd01d4154331bbb4892c369ee03b4a5e6df0458bd956b3904d8424634ce6d43c0d62200d2a50ab11ac49b1e3cc9a7780f85f7d086567034ce8713e039e14be86a48b9860aa623d53fb8843b040c8063e310d608fd55601ab6e8a8497ca9b6422ef8b6b0ed56cdd3970b6fe84e2786e483cadae9ac35534df93275eacd12d64213d551519030438ac39df1bc087d8565c8c713e56a328cd19d2d93b0ae1e572e01d338e4ed734e480e04ae1bfdf6f64bb5f0c17b2bed083e5cce85f2c691c03d745eb313a57e682cfb83e7e13c36aae8b6fd373b70c96d2370cfaacfbc481663ae9c8e163cac9d3e72c5bde345d60714582c22c6720010be8c7a360324cc1e3fdbbf0b414ef66bf14158fef83b753a00351169043e973140ff11d23e42550a9a97bfd4704bb581c571a0608ecbcfab1dcf66cb17042191ddf05d654061aa9704e65f777e38f32ba13a4503e64e48cedfe8ff0f88c69e2d1f419e996883f7d3aa7705a76178c313d375c14adbd4fe25a04296500a40bd93bea6b5771b3b5a56914d0a103290452c15b84ec5a110e9c4a74cb85d1a73dbb925666d2110ba51ac81dc47c07c52945ae83925c6bb12330dfa672e3135ea72558949364b79f8bde95ddd7a9e6c32d8405f4b32e581cecadb209be349067b480c3dd31f7930fd37ec9ef89c24ffbf0933ffb18ccdb260324d817fb458d151253fef5bc57a4172da6d8d5df73252f2cef5153f63ccbafb291902d8b14abaeb2dd21f8f724bb36d9fe9cf1c295625d55a9ea94927103dabc88fe278741596b8551a210f4bf43e5e6e0ff9ca6e1cce242a85dc76688daca5fefbef8135dae1191644690a031934af372ceab0064164bbe25a75b10508886b379dba897b5d65f6e3fc17abb8077fa94241e577659723af4a6fae8242d4b4e4e2d3661745da9788007afa9ccc2fff825cd22eef063e67c196b0f8ddeaa9261c3bb59092b34fbdd2b2ae11d1e16f4265c9753cf21ddf1f8cb846ec94b91e9aa07fa16c28b7644aa286253a91c11cb394a50ceff5ed34da37bed2d0dac4dc82ad839cb5650c828e314cdad02d453d7cd0b8604e55b89846449f6d4ef309e177386925227e1f735d3ffb0d52e4c556934cbc678d608cc4f0395459cea2765488ea18889fcd5364c6ef427e0e79f4f6cc86c12c3d7e068b524356948ce7cc2f391566836725ec358fce35e81157ad6bb278c43ed7af8c7729d7840785c108fc55a9e93861fb190a7ffced235a8784434add75d2347a5eeba91a77a86eb80c46d34e545f114c427d9b4440285f0ce882355f7ce7b9c58fc3138ab4a1b540a0b37d47503bbb2dff8e0505eeb5f29777522c1ef0e62c953914c780e58624d21cbc44408b6ab8d3422820dd1f77eda20cd459f5f711ee7639e9f490ce9bdd8857622d9d584c59a75207a8b6f0e4393dfbd597d45a0479fc2689d4228c3513f6f30150afdeb2c77d86ed83b99929b7843f82d93421c7039d1c8ba535805a5884c946245e28dc0370aa93403946912ced1ca651bfd6b7813cf15224d02342309b46a757fed342acf2d7d7dc788245ef52610ea21482f3e15f583e285ec44a2775236767dc92c71688fa466356a9a497f80dbb6af593b9548a513fdfda9a966c8197c2ee136d584ba98ff4a4fe3599b7baac4aa5425e4e29806911a2c5c91d9fc89a9527335b6c68efa070dc2acf1dabb95ad562b5733aecc16e634ae7606367f79fffbe64bbaa70a8f39f0aab7dfd31dcda9b65868271e11d6a65d76b4ccefa2f77c0b83cc85d283351d072f50ac938a9b856e4896f863c5fe6bac83f66e9c123e722f1d28aea972d4be35b87d19e06f56636661a241aa4e55da67a3b0086bd71a2d92358d58eefbb01662d2c5bbaec1aa17cdac96b18d2f0a585caff0b166bf1c99f53d55c8b1d8dbf7f8471aaf47075d8c2770f5f2297648a1d1b7ce6d039f833d8460b3aa57100d2b67d236b172eeccbb7b423431f28a34deb80b7b077470d4d95a6827d3386a7ef182f2258a91061786448af3fabd65134e237fa93c28083e9e65f0bc6c67415b6f9e0d7aedb744c334c0eec71321bf466ca47613255deb4b5af7f4cedd43506ccee5f370bbaeaec3aeadd3437f024ce939cb98253ecb53e23aee9bae594be249a06a91894abdae3b1ac2035238123b8f7655b2797c00ad85c369d35c52bb43beeebc0b6f5598138761340e2b8b680d0421364410df67122b1aa76f184dcede60d7d8399b3ed28ca45fcce1b69c40428a5f6f7fcc73843437cce193216c4bf25f84d3bbbe3445467c66073aed9d587431794a211a6beea6377287256c1269f1e520dd7b5a59d55797b0c0d67d23e428d8b78ebfe7ec49bf832f015ddff4690d3368d24c648dc6563b49e547c3afe7077fa14e8526589445608cf621cf2eb9dad29115aba408214e1928cfae2ffa725cd54de58a522d65198b49b28a0b488bb163bc920f105c94deb6f1fa41206425f8746acc8face783c82ae28fd4a8c8299b4c2379bef1b0ba66188c9f047090f1427363dcc733533747578d9e07ba18c70c428d38f2a44437964adbfeb106fb1ec239f38d3201a5c5020373578fb8c285f73704cbee23e3fd24cbe1730f96366fa584ce4e8cf68ad1ca08bfe39967892f856f918eb01c5ffe2fc99615889b85224a6dfc18da2a5a4683b89b833fd987002d327721b73afacb35099de439670660bfdc4cc49d73b630ff7529f65e3f6c2f944f4b9a446b86ade3d740db981f5d2373659018c30dcb3cd2e030873b008578c2ff77f859346d5ff1d1980dec23e8a4f27cb448d408a797b47bad897348771a7f783d202c3bc50c21c5068be6bc0dc2b0801bb80d1684cd79a8115a222468cea4fa075ce21a3ded9b4e6f7d83cf563d4ce96fa322eb19b8f9047e8d5b70d7e25ca2117147b4fa980a7c186c552adbd80d68e6f35c27f23f72e142d0cd9e5a5b8b911ff70deda05498a0b1569afecb0f6f2102acf12cef37df6faa7d2168d218a955ff5fc7d7b4391ce4cab335c189c4aefbc543f82c1cfd83f3237961db46d8d12929f7782fb26dddf4fc99aebb4184144e68bb3286921cf65fb10cfc7735e4d187a4766fdc4642e54f421bacfa8faea9e3aebb56b7ffcae5b0c8e3fd045b5f72f8394bc7075301a948f76b64d86909aa3c499902b52313876468bd6a0e8dea8a235a3f933dedff3f754c8406a72caff33706fd080885849f50d6646beb251b062962582c8adcdb08b39d592dc20b604e46389c833aae835e2834913ca289210fddff1b472b1c57d211c42cad45e334c79a979bc3751a0423542e9277ada68d3bb9faf603b8bcd0f664eb93f121b452dfe65d9f93e571687f7b3085ff6328565b92aab19ea1d745506c0ebefdc26a249c1d22b6932b1efb809a72d26d4e8886073c34b7f83c53b3486fe1e4706cfa1902d4b65c092df4c471515c7c52614138bb191a56ef2683c6d8d7c2b0a332d6eb799fd6317cfabe104b9532db83362a051e4b626ed7b6b62f847bd6417f8226a5bd7f011376115de6ba44cc2734ebe8863c215e00c40d80682d25489224707f4db6d6f7f7a3596edd74596baab362c6c0ff3ed14b689eb6695bd02c7e73b90ea87096323565e7c7bfcb493ad869a34ade6fb64e91c0f09aa054f63620b525478badc426d313fec2c0d38fab4775246062bcf4bab3d798814bd929e0155e8560671d5772080c9886267907cf0db869f0594cd7434fa9d1d30cb6eef8c4555590654fbb45cdaca86ac059cef95a2fd5a4b6d6ad8e7a6b8dc319679906d7fd492695eeee2f90dfea7bc6949b30bf72dac875aa12cbb449b9728d6522a7e77b1d70b069cdb61b73ce5e53367354e429854b804178ffae092123caf51658689d0cfad900d38f5a8af4b44a12b7f5482cc65b07ded7668933288f2bdbb6ee7ae286700cd4a4ec9087661a86b7de3245096a6540c55b5d57c3f99c442cb67508a5331170a49dfa280358599c2a24c42972df088190a9d2093cb8f97108b2a4afa0c2bcf50ab95f4156f4142204bdb3903f330fd1af07f3ca1101fdf2362003b1eea1d45399b3e1c2bc5d1d109caf9e4bf0839066807fbf9e82e9638eea0660ecdfc3da3eaf8563c68a58553134eb703566ee8690434ec68cf8b9004ce21dfba6a0030a6c417e4951ef8581e66d963b8e7593d6525fe9e433499cbb723b703f31d1272d986c07a25f99bb21f208a5b8a74a9373cc43048f54cd4b03aecf352252b683b9d7ad743f82c9181ca45567e8c5b725930205459b7796eea7fcaa049c65b526df6ddc85337fb727ecf07d282330dc23bf3b15fefbcbc70b2ce36e7a9ed577e055eed0ab9cca427209d7e95f81f84ecf483fbc170cd1eec987de18006633bb9974b5f0a1cd482a8a9fb3b5c4e9e99b8958e91668ba135ee75c41575d4fe810ae80c6b896ffa7137fdf625ba1dab714a562c3826aff4a5162c678e0c91e01f4ff2c00fcc2a515865aa93ed824eeda901a9249f4ee2734c714f8aa276b1c355abe6a24646a21ea7bcb89e3cc8d5560cb0065b7610c2210ea60c15b105dab9a03d60ae3b9c1e1e0cbcfc33489fa8df79bc1806a7faf575c317cc7d8d0f16a0dfcdb08c38798d22bfd281b5d7db88f42286b3a80752bee9b008c31844d6c4fd60eddcb81f034d67b6212a54c87eab41f407dac897098497d2939a55213251fae5e5cd418f8dc0a6f8a156e6356b36ec86ac3709757d049a5eb764d0efe31c82f0549a849034b7197d693039a960d48930a06a1439d673af070a9a67b6a943fcc600b863d9df3094189696e042f89a2595285ff562215fec390bfc40c28d0ba7fea361617618c9302a2bb0ef0ada4f290d0fd70ccaadecbe1ce7fcba1f17cc48fad5d0facf3442f7e28db370d67db0b5b786a90193c582432ec79bdc003c03f44029f540f7b42ceee7e07716e0aae99ac2d944c8b63696074ca3f5ead4aeae76dbb76002fffd375d1a486adfcc45136d0ec737b4c024e15dae4fd650d7b695f2f5532d78bfece8dde109262af2a88eab579e5301b6bd46810082d84e0ccc71c95466e16089122f7d3385b2bae07cbcc6a31d229272d7820c7ba9dc42d988906254c149b1e0b875312ce082aa276d7077f54984bad9eaec318767e8fadaf2272fdb9d9747dd8c0d6e2286d9a23a39dd51bf01f36ac3c89bec04ca65ccc8ebe6f2a39a864dff1bee04145aa97ad5bbac8f94f2265d22e6e5e71cc2a9916f113e8ae2a45b3616e7826e66c6e337176db565018f6462605ad678e55852c9e6aa7c31bf9f92158b02c0f47a2cbdc1961de7753e96552e67a6a9d20513480623728a08e9b5995494e188ee6cf736e26d229c587885db0050e17183cf6ad20c557d086919f56a7dfa6343891966ed1219ad0da2a2fbafa389820df684ee1fd82fcc622ee9b74d8e9dd5dc533dfdb520edb4abeb856c6d895a7e88f295ff0240caf71d9c9454aa5a0b00fa42dffc5fb41d617cb3e8086a51049fa22639f0f8c680eb6ad065d101a4bd2651a252b2bcb17886331b37b5662e506123e001bcdcfbd48b33c3378d4383f8836f938e5bb19b38ffd86c9edaa4fcca04b54dbb782b985ef13d9de32e77b791daff63514cfc52f2439a6e2b4cb9950c8a968a79012d9ae15a697b66baf33d", &(0x7f00003a9000)=""/124, 0x7}, 0x28) 2018/02/02 10:59:20 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000), &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000242000)={0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000403000)=0xffffffffffffffff, 0x4) 2018/02/02 10:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f53000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000329000-0x28)={r0, 0x0, 0x82, 0xd9, &(0x7f0000da3000)="6480487e8ebe799936ec98492f5152eb0fbeca77a5ef42618e8e7a112e3bc908a1f3b7cf27987b51a8ac9ff110b929360aa9d61638313c22b0a55e7aae72518d46f455f06835dfef9046e9f0203b00a42189b60a9f31669a4adac59b592df34085c00425907094ef16c732ccc1d131e268a23c3a3166b8b86853bc87544137ffc8b5", &(0x7f00008c7000)=""/217, 0xd17b, 0x4}, 0x28) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 10:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x3, &(0x7f0000f38000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c0b000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/02/02 10:59:20 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eaa000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000232000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000ab7000)=[{&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000560000)=""/106, 0x6a}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000be4000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000db3000-0x1a)=""/26, 0x1a}], 0x6, 0x0, 0x0, 0x6}, 0x10042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000096a000)={r0, 0x0, 0x1, 0x4, &(0x7f000034e000-0x8)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x1ad, 0x2e83, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/02 10:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000579000-0x10)=[{&(0x7f00004ce000)=""/190}], 0xd5, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffe6}, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r1, &(0x7f0000d22000), &(0x7f0000e32000-0x3e), 0x2}, 0x20) 2018/02/02 10:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xe0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000df000-0x1), 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000092d000-0x5)="fe8573ff17", 0x0, &(0x7f000071c000)) 2018/02/02 10:59:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x80000000, 0x1, 0x2, 0x1, 0xffffffffffffff9c, 0x6}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000951000-0x20)={r0, &(0x7f0000001000-0xad)="7be7f8244c6fc1da84614b31842745c4a1ffcb2811fd8252631b4e25fe033524db382b208cfa5e42fb8a0df241b0dc8aeb015dd5e44e2cfb42e469fd0232698e8b76defad08b68836c957fe17514ceccc9f6a458e94fa1ee5c47cda527c38d84421f3912d67dc6792051afeba2070f72a5a9ff76c9d8bf23cfcff1b4e12d3c204ef168ef0125a4391146278ab85e61a276d8f83c3a97804b03cc9b4ed02b32807da3a04861f1995b11d6a985b0", &(0x7f0000375000-0xe6)="b750dec1ba33d7f8aca1526e77b9609c9977cd8ad6bda1f0c3eff5877f54ac0d8e1cdaf7da34ee2f1bf800d2729dfee6dc4fe6707a0ff049b154d40f2877323e7f6b20aa7da550c281c48b945f9b3af8eedcd8e3f7af01c01c963dfb80976e4fb973037a7c091470d9fa2c751f1bde9c3c628b8051bcdbaa838889c792f19b11794dac0f3283b82b1e2b1a82c240fd21b5874fb16bb7b7817532062b05d1106d2796eb165c87fb984f54b1ac715394cf62664d6c7e3bd4c15cbc543c44813242b286b50a56d5480608d7a0d01aeb4e7190bc144dbdc44b74e81aee6cf67a6ff6233d10063a51", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 10:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000061d000-0x10)={&(0x7f0000f70000)='./file0\x00', 0x0, 0x9c422dced963b96e}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007f2000-0x18)={r0, &(0x7f0000215000)="a5f109fa4c9cedaf9b695884aa0b681c76a0e67d62d5558f1a74fcbccc6d349272f23080d5cf7b5e7c118dc21205668ce431fda36d84f339408178cf406cfd18f2f5e7145d5a00187b97f75c4678bb0b5f7f97f66374f3f5a7ae1f8d31161c04660f2fb3e5b4974e12aa7f1f5232bb50e005c0138f24c709d0ac66c3e1", &(0x7f0000ff7000-0x33)=""/51}, 0x18) sendmsg$kcm(r1, &(0x7f00002ce000-0x38)={&(0x7f000072e000-0x9)=@rc={0x1f, {0x0, 0x4e, 0xffffffffffff34c9, 0x0, 0x1, 0x1f}, 0x6}, 0x9, &(0x7f0000c16000-0x20)=[{&(0x7f0000e9e000-0x1000)="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", 0x1000}, {&(0x7f000027b000)="6d8d8230", 0x4}], 0x2, 0x0, 0x0, 0x1}, 0x40000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000490000)={0x4, 0xb, &(0x7f0000d2c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x1000, 0x7, 0xa, 0x7, 0xffffffff, 0x87401df0e6a18585}, @call={0x85, 0x0, 0x0, 0x2f}, @map={0x18, 0x6, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000301000-0xa)='syzkaller\x00', 0x1a6b, 0xc9, &(0x7f0000ca3000)=""/201, 0x41f00, 0x1}, 0x48) 2018/02/02 10:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x0, &(0x7f00007c6000)=@raw=[], &(0x7f0000002000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000003000)=""/4096}, 0xfffffe76) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00001f6000-0x38)={&(0x7f0000822000)=@hci={0x1f, 0x9, 0x2}, 0x6, &(0x7f0000281000-0x20)=[{&(0x7f0000bd6000)="a14dcb973ca658b570f5d7fc04ff82196724082d8003c533dc29f732", 0x1c}, {&(0x7f000024d000-0x2b)="86a2e66e6d8791dba33affdfce85dd642c63cb086b7fed5ea892b64c366bb354720715812a3dec7c843060", 0x2b}], 0x2, 0x0, 0x0, 0x40}, 0x2404c050) 2018/02/02 10:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:20 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000880000)=[{&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000d7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f00009c6000-0x94)=""/148, 0x94}], 0x4, 0x0, 0x0, 0x8b}, 0x40) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 10:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000673000-0x2c)={0xb, 0x9, 0x1, 0x81, 0x3, 0x1, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b9d000)={r0, &(0x7f0000f77000)="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", &(0x7f0000f23000)=""/24}, 0x18) 2018/02/02 10:59:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000-0x6e)="312740328d49326030f566b2f9f06b59b3c264535cd73564c57ddba76f1d403eb9e1490c5d88e7b3a40c12c16c07559d6123b7cb6dd64c619ded36d9065bb666d0e475cbca67ab8ff69dc40b619d98f98dd5f5e339e4a9152be2af7c91e27c4db9decd12d0b36f609d7d89c3e37e", &(0x7f0000002000-0xf1)="f35d9304ba3f2cfc3f534478127861341cdf2d51b95e0a0a532becaa70081847dceb179fadab0621f0b431e89944a7a4eb754d51afe0abc1492bd4964e59b34c32685a743ef99c7ebf3be1a5a4f72e3177e880a020eb2f8572618ed045ba5b07c4ddcdcb928adbeb930a538c2ae98a7b54d7f6762036364543e25c37bfd2c0336a07fd812573fdc8589d9460b7d0ebe11f8ebbccbd85ebfe4668f83afe325b85ef38ae750ee99806248799e2d235e02877937f11bf72a71aa5fa55bdf52239ef7be592b1829e0d926af2d55da926cefa40a836fbe0d906db13484b988c3ee1d58fb4c35abf0059bb89587ad46e776ba4ab"}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000-0x38)={&(0x7f00000f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00004e0000-0x20)=[{&(0x7f0000cef000-0x7e)=""/126, 0x7e}, {&(0x7f0000acf000)=""/145, 0x91}], 0x2, &(0x7f000039b000), 0x0, 0xff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ee000-0x48)={0xa, 0x2, &(0x7f0000b8e000-0x10)=@raw=[@exit={0x95}], &(0x7f00003ae000)='GPL\x00', 0x3f, 0x41, &(0x7f0000a31000)=""/65, 0x41100, 0x1, [], r3}, 0x48) r4 = getpid() perf_event_open(&(0x7f0000892000-0x78)={0x3, 0x78, 0x81, 0x9, 0x2, 0xfd, 0x0, 0x7ff, 0x208, 0x0, 0x6, 0xfff, 0x19e, 0x0, 0x7f, 0xf76, 0x1ff, 0x3, 0x4, 0x6, 0x3, 0x7, 0x9, 0x14, 0x80, 0x10001, 0x8, 0x8, 0xa97, 0x7, 0x4a869dcb, 0xfffffffffffffffc, 0x2, 0x800, 0x9ea7, 0x4, 0x660c, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x0, 0x1}, 0x200, 0xffff, 0x108, 0x4, 0xa3, 0x1, 0x2}, r4, 0x9, r2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000524000)) 2018/02/02 10:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ec9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007ad000-0x8)='./file0\x00', &(0x7f0000e07000-0x8)='./file0\x00', &(0x7f000092e000)='ecryptfs\x00', 0x1020040, &(0x7f0000fff000-0x45)="3d5bdb15c5f0179d78864eaf58e23824ac4106730d2ffa2b8944877eb42be7efc120e0b10b5faadabdc446a58c02c2306405a3af309182c7e9de3bd9b99b5ed014e05f5485") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)) sendmsg(r3, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/02 10:59:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000064d000-0x2c)={0xf, 0x5, 0xffffffff00000000, 0x100, 0x0, 0xffffffffffffffff, 0x80000000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d9c000)={r0, &(0x7f0000000000)="127160a1204618be6fd46826c8626e9ab7d047f8b5b1571d662617b83670f53a25263f6a4ad5a65dde8b7180b81562a19e627aff8d7ae582cfc5e30e7cff5ec32d959f62f911537d6c4669155b2c202f0d21e3c2d39d165bec5206c65e8d808c6460c98ef0390fb6dc175d238d78dbaccc5b", &(0x7f0000aed000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/02 10:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000023f000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/02 10:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000817000)='./file0\x00', &(0x7f00008ab000)='nfs\x00', 0x0, &(0x7f0000091000+0x83b)="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") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ffd000-0x10)={&(0x7f00003e6000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f44000-0x2c)={0x1f, 0x8, 0x0, 0x800, 0x14, r0, 0x20}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000341000-0x2c)={0xf, 0x7, 0x9, 0x100000000, 0x4, 0x1, 0xffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003c6000)={&(0x7f000077d000-0x8)='./file0\x00', r1}, 0xc) 2018/02/02 10:59:20 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000f1c000)=[{&(0x7f0000d1c000-0x64)=""/100, 0x64}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000036000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000789000)=""/175, 0xaf}], 0x5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1ff}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0xfffffffffffffffb, &(0x7f0000c48000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f08000)={0xf, 0x8, &(0x7f0000728000-0x40)=@raw=[@alu={0x7, 0x10000, 0x4, 0x5, 0x9, 0xfffffff0, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff}, @ldst={0x3, 0x0, 0x3, 0x9, 0xf, 0x50, 0xfffffffffffffffc}], &(0x7f0000e2c000-0x4)='GPL\x00', 0x3, 0x4e, &(0x7f00002ae000-0x4e)=""/78, 0x41000, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd3000-0x10)={&(0x7f0000dd5000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d1a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/02 10:59:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000872000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004ed000)={0x0, 0x0}) gettid() 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(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000121000-0x20)=[{&(0x7f0000001000-0x1a)="aeb0ea8a1eb853a6b9b214eea84b7d7f40a873f6eb3177c087c1", 0x1a}, {&(0x7f0000001000-0x40)="b38f6ddf714838f70b6b4042c2cefc4852b8b5648abc005a45d70cbf98f80b5fbf5d795a24e251228def217c8a9246f7a9afee265a56feff0cd93ca181428ddc", 0x40}], 0x2, &(0x7f0000194000)=[{0xd0, 0x13b, 0x88f5, "40678be6237eabff8e83cbc088bee67e28d44db02a00f97bd0faf22c98340882bbefdde47ea06f30e08b76878d6ab8f39f97c69eba50e4b719e3a4ff6af3e6fd1757113ab8236477151bb105af67c057ff6b77c762a7af6d262b625918e12204d548c66cdf79669de055e15e3242d0f4c275ebef5d6cd7e0dc399566c2e891b081b90c89751c7b925cf9ae3b5288f4dc507c4a7e80eae0fd280a79942285e5f63feb91dba345253271b2a425395c1534583d0c50d7ecb3d74e511fa2a5901995"}, {0x80, 0x119, 0xdf, "302699cdb3d5bc8ee7ef0509e827d3e16292baf2286e5faeb7e8cb959665ce35c2b7de73b6b2502a7084a8d93ffb542c0f1d1767b888bbcad75138bf760f8c7d2b6a5192a61f881b0a9e09321fa7d0e7f700a1d85f850d1fcaf33371c55977abf10e172e6651c338b329e356"}, {0x108, 0x12f, 0x8, "3f69759c1efeaa9f7e3bc2ebee9dba901a21f8616cc1210d76338025939e1ee1f2795a76ca2fac8ef6de453dca814c5768ed1dc89da00a74f21dc7bbc64c4fccfe806c6738e6908686f0580e79b7428be0bfed3c19d31f3f182cbfe7a4f6a9fbc163c82e708e1cad2b6530c4e69f1f1ea92a885530957390b9091920369afcb2a53a0137d9079e317998866ea9794dc2b4faa04e80d089c29f4bda88683fd222d63d98d99027a17b7a9a14a7a89a74ecdeef605bc181c8dc8ebc83c3772203f203bade63192278f25f975060da36b5d10e828cb5c37b776ad254382ae98bb17e487984f82d1471c95ed7187c2c6aa57db7"}, {0xc0, 0x116, 0x4, "9870f32df2752c7f5cd9bc5473d42d2c092129b1ecaa7335131ab08d8fde04822c5628a0b399ccf8f0f08de1953519ff4e67ecce0bf272d646c521d8272be7c8f9ba5e31d6095d4ea8291691025cd5ba5b5d12ed874e6424811c8a90f079d75525d1c97d4403246551348425ee80ec16e70f6d715d691336549bf176c50c88359a2f668cfd239126368676d2c2fcda0ee3ab85ec101112e113129d04f3622a36f06385d738d07632aa797fc4152740b7"}, {0x18, 0x118, 0x9, "9aa0"}, {0x100, 0x19f, 0x1f, "d2b71bb52f53caef6db5b26b421b98f0b0e5df1ba53d103530b7eba40ee49bf9ed05debe474066377e8de155e8522bf0910aa59aca54349f994eb0f396f81b3c63a1664ac01e9e761d06bf572de86491ec95e592ddf3883de233ac23a72db9fa2f97294bdf44ab52a3fe1897c075d996d7f25fd3750b98ff26e49ba03cccca3643152e4a7d97e5ffecb3186ce2a8f52339f7f4914f5257fceb82222cbb09ccb264c6f3df61e49e3d6590267242fb586fa57fb405f160eab8dfdd65002ae8550a4953b6e787ce791beb2fc640fb68ef89b8a05a3278846c7c794ac7a49824f54b70a3ee33ee6696250c8f06"}, {0x60, 0x116, 0x101, "b46bef8e241e47cc9ccec467ab06b2d57a197a44284004dff7300b08521867d48dcc2646bd509dbbb31e5f5a5e2dde5938b184b0877466ad3075815645b0e11e7dfe110eb582d162ed409839"}, {0x110, 0x11f, 0x8, "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"}, {0x78, 0x10b, 0x3ff, "e61087561a91f2bd08b245328ca36a53e37d3199d0e271d87421a6ccde4abc0829736ff702d76a1b305f3bbd2b26fbdc8c0fddfdb89d275986cd74a0c8a7435714fdb4984d26464016e729183ea0babd24e768b836d5f611ca78dffede224501734516685edc"}], 0x618, 0x4008000}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/42, 0x2a}], 0x1, &(0x7f0000002000-0x1)=""/1, 0x1, 0x20}, 0x2) mmap(&(0x7f0000737000/0x4000)=nil, 0x4000, 0x0, 0x6157920292e35d76, r1, 0x49) 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(r1, &(0x7f0000002000)={&(0x7f0000003000-0xe)=@l2, 0xe, &(0x7f0000002000-0x50)=[{&(0x7f0000002000)}, {&(0x7f0000002000)=""/119, 0x77}, {&(0x7f0000738000)=""/224, 0xe0}, {&(0x7f0000002000)=""/6, 0x6}, {&(0x7f0000739000)=""/4096, 0x1000}], 0x5, &(0x7f0000738000)=""/4096, 0x1000, 0x60000000}, 0x2000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x30)=[{&(0x7f000073a000-0xf1)="22553e26d4f7857fa7e430479c5008d4d65e161c90a932f9c74bd4d98cefdc40260601dd8cf8fec0ca1125a5575453b16a399ff4c53db2b888982f704a73adf75dc9cca717a2d225d09c1bc8cf704177680db2fc905cb663091993c2614175ea473ed9d92f83d038e287df6b86ad02b0bf8265692e8b39a6241d5cb1f17dd84d607620800ac2d2198a86be142eee89c0a1a59a6e32d62405fbb80fdc0c1756c09102eb7243d556e688ba422ebdf196e26d42d17293afb0f6eb1abaa724cb6626dfb6bb84b24341d0e3ce3c84bb488e1ca71126eb6585d15e7bb8e4357893e4c3c4cdc794a77004412d3040955b51c8137a", 0xf1}, {&(0x7f0000739000-0xfc)="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", 0xfc}, {&(0x7f0000004000-0xb9)="2aef945883742414b71faa129bcc98835183a079660afa309e7663dcd63271af4e66239956a8ccb0171ff1fecb88e924fa832b77e92ef61deb47a2ec2c72dfa7650dd6f8f2d6c97cadd3659bb0f7269d142afff2cc62fbb77f2401a62a1b296a2c375d7cb5e5ecbba5e60c10ab641a206de4919399733d06749525b2491a16bf4096ebb52b45d2cfcfa2fc6ba7d2bfbad2a985009d82d4447827b79a1fbe7ded07f4a38d8b10d67ea7186bbf0bcdbac8ba20cacf1f4d9aee87", 0xb9}], 0x3, 0x0, 0x0, 0x20000000}, 0x8000) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000738000)={0x0, 0x1e}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000)={r3, &(0x7f0000004000)="6d0674cec8e324932b75fcf4766c3842c9875a9e9b4e10f90c366cb588860d3a5f6c775710592333457efb59ad85ee65e166e529b25ac291b7b33ef8a86be08ce9b0eb2229a71da7163febd2226c277250ddd6028577cf2904a1082ffcbe5b", &(0x7f000073a000)=""/229}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000738000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000739000)={&(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000005000)=[{&(0x7f0000738000)=""/98, 0x62}, {&(0x7f0000006000-0xe0)=""/224, 0xe0}, {&(0x7f0000002000-0xa3)=""/163, 0xa3}, {&(0x7f0000006000-0x69)=""/105, 0x69}], 0x4}, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x5, 0x8, &(0x7f0000005000)=@raw=[@alu={0x7, 0x400, 0xf, 0x9, 0x0, 0x6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2d}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0x2, 0x1, 0x0, r3}], &(0x7f0000005000)='syzkaller\x00', 0x2, 0x76, &(0x7f0000000000)=""/118, 0x40f00, 0x1, [], r4}, 0x48) 2018/02/02 10:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000331000)={0x0}) sendmsg(r0, &(0x7f000006d000-0x38)={&(0x7f0000bfe000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f00004e3000)=[{&(0x7f00000ca000-0x4e)="7a39c9da8a6c0ff7cce2966abe5d0a5a1e2377a2dc4c781975fdf49b15d8409c040ba7112e13601e49ce4b635c74569d2570832f77520017fe033baa3cba8105b0a839a6049943c1963e0366374e", 0x4e}, {&(0x7f0000205000-0x1000)="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", 0x1000}, {&(0x7f00006ce000-0x7)="046b17c96dac72", 0x7}, {&(0x7f0000224000)="aec4a5654689503e7387598b351da84e010f6ee56c94c7273321bb70790d9f9ae71a898586b2b9a86f6d82293e077feb07897315432a9366202316b06ac17f226e8667a877df220dcd555967134b4ccfe8db891b2631db38135822397994a798ba05c324ac0a159239242702c5750bbba3600336bcf736ba15122a2538dc43ec1d207f808a3d4fbdaaf39ae963f111f8d5c7c0ef3668a80f07330828480d2c8e3f9932f9d3b4902d8ef4", 0xaa}], 0x4, &(0x7f00005d6000)=[{0xc0, 0x100, 0x0, "339e3a0ac0d1994bfda64a16a196a5118bdd3ab5babd60c7016322b500f095c64da66abf058ec4eb6f66d71b0daad60dfc3ee96dae189dcf66e609d468e4d8b0582b3c49f4c13ddafa9ae579d5bae89d0c95796e34eae3627dd3cfb88bc754939e7e18cec70051e517f6a26fb30860be68302e321fd3e60c883cea08b7bf63a2cdb986420a034919d6db28726d47c36e0b6d530b76eb65e0b2123290fc3f4180da2d00e9491eebc6080735c10ff044"}, {0xf8, 0x11f, 0x6, "ccb4384104f9680428a336bd6d5b4467f876ea78c9bc803e48ae67cc51b60f2cfd247021fc866823922624a9691df5df489f9834c0ccfe42da5b7f8897f27050a507abd9a0711e1ef68aae714cf16270871961bdb713b6576314823fe60ca2437e17e597e06e5c76cc6829aa936b083ad98858335054badf775f2a171e7dccbde07a9b9ec16bf73423f1c666cf1e1c2ea03e8c20679ff33f150e208856eaa86338645e690d6060e81ec7e3ac612df55af3974b1dbd230689c251a2c1dd581f8f6a4d27a5caf888afdfc33675b3ff455fff09fe658fcb7ec20b4d85eea4961ee0a216d5d14bfdba"}, {0x98, 0x0, 0x1, "99cdb6f7d54feb588dd1339dce5cf430abb4903792779a15f4928a990abd23d169f5f23fc1ef00f2773ee76050d47c677da8e1abf7eb2b06a5f02646ee5e8365866437bb6ecb6e43acae4c5585a2314e0182192ddb58870405fe078a9d292b9577a8cd20e55c157e212c46a5a70707749aac513e01a430d7d7e39fbf8ea4b796dd687bd7"}, {0x88, 0x11f, 0x8, "3b4201d1665fde9453127033dfa84c0cc04aa87f4ff5075b9f2bccf199e76fcaeeddd3ddc72a27718d8b13b56b9ff8804d75c442991ec71ec1b0202b0561611e8a21403eb5ddc3b1cb7532b77adcea03f59d668c10127810267e46a940491be41e1058343aaf838cbb9d06e76a677950067d"}, {0x20, 0x1, 0x8, "9ef5f4ee385817374bcec69d4f3c"}], 0x2f8, 0x40000}, 0x0) 2018/02/02 10:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x2, &(0x7f0000e4d000-0x8)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000adc000)={&(0x7f000086a000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f99000)='./file0\x00', &(0x7f00001df000)='./file0\x00', &(0x7f00001e2000-0x7)='sockfs\x00', 0x10000, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) 2018/02/02 10:59:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001bf000-0x10)={&(0x7f000024e000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000007d000)={0x0, 0x4, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000be2000)={&(0x7f0000be3000)='./file0/file1/file0\x00', r0}, 0xc) 2018/02/02 10:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a8000-0x10)={0x1, 0x28, &(0x7f0000647000-0x28)}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc), 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000027e000-0x10)={r0, &(0x7f0000c00000)="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"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={r0, &(0x7f000052e000-0x40), &(0x7f000012f000-0x60)=""/96}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ec000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000d40000-0x38)={&(0x7f0000da3000)=@ipx, 0x10, &(0x7f0000abb000-0x70)=[{&(0x7f0000018000-0xaa)=""/170, 0xaa}, {&(0x7f00001d8000)=""/79, 0x4f}, {&(0x7f000067f000-0xb6)=""/182, 0xb6}, {&(0x7f0000b67000-0xd9)=""/217, 0xd9}, {&(0x7f00008b3000-0xc5)=""/197, 0xc5}, {&(0x7f000097c000)=""/214, 0xd6}, {&(0x7f0000c8f000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x800}, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) 2018/02/02 10:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000240000)={0x0}) close(r0) 2018/02/02 10:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009de000)={0xa, 0x0, 0x4a5, 0x828, 0x1a, r0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e), 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000814000)={r0, &(0x7f000009f000-0x49)="12787db0bb512c239a2b7da600dd5b4f04e44e299058add9a7997d24414d26c77d5b7c461d6dc1c0c17e5fcd87b8a03415855949e0d6ea55a561b9464b8a2eb5d5feb5da75d23b89a7"}, 0x10) 2018/02/02 10:59:20 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x6, &(0x7f000001d000-0x8)={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(&(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) recvmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f000001e000-0x50)=[{&(0x7f000001d000)=""/158, 0x9e}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f000001e000-0xe5)=""/229, 0xe5}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/255, 0xff}], 0x5, &(0x7f0000001000)=""/211, 0xd3, 0x6}, 0x0) r2 = perf_event_open(&(0x7f000001b000+0x381)={0x3, 0x78, 0x0, 0x0, 0x400, 0x8, 0x0, 0x0, 0x20101, 0x1, 0x400, 0x0, 0xff, 0x8001, 0xffffffffffffffe1, 0x20, 0x2, 0x1f, 0x800, 0x800, 0xffffffffffffffe0, 0x8bb4, 0x8, 0x4, 0xcf, 0x1f, 0xfff, 0x9, 0x7, 0x8, 0x2, 0x3, 0x1ff, 0x5, 0x80000000, 0x5, 0x7ff, 0x278, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000004000-0x1), 0x8}, 0x4000, 0x7, 0x2ba44fa1, 0x6, 0x3, 0x6, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0xe, 0xc2, &(0x7f0000016000-0x65)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194}, 0x28) 2018/02/02 10:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x802, 0x9, &(0x7f000014c000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/02 10:59:20 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0xd, 0x4, &(0x7f000001d000+0x82e)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r2}, @ldst={0x2, 0x1, 0x1, 0x9, 0xb, 0xfffffff8, 0x10}], &(0x7f000001e000-0x4)='GPL\x00', 0xff, 0x79, &(0x7f0000013000)=""/121, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/02 10:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x1}, 0x48) 2018/02/02 10:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c36000)={0xe, 0x1c, 0x7, 0x4, 0x4, r0, 0x5}, 0x2c) 2018/02/02 10:59:20 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000016000-0x78)={0x4, 0x78, 0x6, 0x59c3, 0x8, 0x1000, 0x0, 0x2, 0x1c200, 0x4, 0x90be, 0x9, 0x4, 0x6000000, 0x5, 0xe000000000000000, 0x7, 0x8000, 0x4, 0x9, 0x0, 0x7, 0x400, 0xfffffffffffffff8, 0x0, 0x1, 0x1000, 0x0, 0x1, 0xfff, 0x7, 0x7, 0x3f, 0xa2a, 0x3f, 0x6e, 0x5, 0xfffffffffffffff8, 0x0, 0x10001, 0x6, @perf_config_ext={0x3269ff1f, 0x3}, 0x48, 0x100000001, 0x2, 0x6, 0x4, 0xf0, 0x7f}, 0x0, 0x101, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000-0x10)={&(0x7f0000016000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000010000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r2, 0x0, 0xdc, 0x9a, &(0x7f0000004000)="cdffc75e548b0000000001000000", &(0x7f0000013000-0x9a)=""/154, 0x10000}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xc, 0x2, 0x1, 0x7, 0x1, r3, 0x1}, 0x2c) 2018/02/02 10:59:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x0, 0x0, '\f'}], 0x18}, 0x4000) recvmsg(r0, &(0x7f0000b7d000-0x38)={&(0x7f00002a7000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000720000)=[{&(0x7f0000e7e000)=""/158, 0x9e}, {&(0x7f000018f000)=""/23, 0xfffffffffffffea1}, {&(0x7f0000395000-0x85)=""/133, 0x85}, {&(0x7f0000947000+0x20f)=""/156, 0x9c}], 0x4, 0x0, 0xffffffffffffffbb, 0x6cce}, 0x140) 2018/02/02 10:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000994000)) recvmsg(0xffffffffffffffff, &(0x7f000086d000-0x38)={&(0x7f00005ed000)=@can, 0x10, &(0x7f0000ffa000)=[{&(0x7f0000d5b000-0x2e)=""/46, 0x2e}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000b61000)={&(0x7f0000c5f000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000227000)=[], 0x0, &(0x7f00002b1000)=[], 0x0, 0x8040}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000528000-0x8)={0x0}) sendmsg(r1, &(0x7f000093f000)={&(0x7f0000048000)=@ipx={0x4, 0x3, 0x1cf9, "9e424ed9b980", 0x5}, 0x10, &(0x7f00001e4000)=[{&(0x7f0000495000-0x4c)="9fb1a0c17669ce1e9ae70715e216a252c6211a7ad0fae4781c1e4fc642aa77a47a904513bd492d18222d0c3f7ba4893ec2daf2c445619488e9a3079fe58ba398718c87f890c427e990df1465", 0x4c}, {&(0x7f000096c000)="fdbc5d7ed74f831c37b205778b6671056d37ea547a331e6c09d744af956a53fe41813a0043771fe2a10f62deef9ffca216fcd2c811efa5b96aa6d0ef5543e2e68fe95ab145578fe35cb1f926d2064146d86e5a966b6c43d46275f53133382eeb38bab0326717ae54f3621054e31f47521baae484263fe17a27dda4e12ce168605e939488231e8d2ec30bc091d75a0add875c52134457cddf59f9434b96f04c72593bafc221d217f193dd208540fc0ef177eec6137782bf886eca647e517c0d8e565cf31c0995c0162c8efc784e", 0xcd}, {&(0x7f0000682000)="a7af874be4ed5d71df29e3d70f106ada17abb12189ddfafcbf06d8243f9b700ddfccc7bda9482d09b742f77d1e04d89a47f4c73e1f915f942989e65c707a4320b97d76594ee882c59bfd107a2d1f68f3b3d7dfec60b01ab67a355f7e746178a699bfb2067628930db2706b522b9dc0d3fda6bbf3b97da125c2942ee4", 0x7c}, {&(0x7f00002a1000)="142e1f0ef9945925ac4a4fb12b70f8c21419a49d353e1d6dc94fd248", 0x1c}, {&(0x7f000020f000)="4852d27669ef55b488aa38615244189ec0314bbaae1e820e4c4fe2b715d9f053bf8b2559411bf066f86cfd9fdb783e0aeee588470b5c0bc7237769e115b9cb28ddbed543f73e9a10d6cb57f4665156222029580070a241669d1d9a894ebefd07b00ddc5386b3de988a350e0d9ca650368f994cfc95f22493e8e3da5cba4255085b88f0", 0x83}, {&(0x7f00003e8000)="af77678e752a8e9d8c115908257ec2b88e962ebfc64f031612622526a741aaccdbad7e8bf5141b9ef592789daec56f12a18a0b7232263de0f001196cef955b047321586726bd072e479caa7ec778985609dddfb395509725904b", 0x5a}, {&(0x7f00000d1000-0x3f)="d71cd9b2796cd8ecf364b13c46ac99d0b112bc551e635a4c3d483710a70c82cd0233a2d18a6a43669dfb67357386cccd4453844c4e5e240d298e65ebb5617f", 0x3f}, {&(0x7f0000d2a000-0x72)="a0708a35aa4e6f810a3b41c36d39b3d50e360faa7631b9ebbd008e3fff5262a19cc6ec32408b13c8a608927e2f1d1d729e4bd57c6202a47fde15846d48067df81ce34621263e3b9f5f4644b6f294129669efba948e5c79a5f5d93dba84355533976a0577db7379831a472ba157be68de7d3b", 0x72}], 0x8, 0x0, 0x0, 0x400c000}, 0x4000000) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) 2018/02/02 10:59:20 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000626000)={0xffffffff, 0x20, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000471000-0x10)={r0, &(0x7f00000b7000-0xf4)="330a7b254921a0133565fa1fcd6eb33cb95ec494190e57994c7059537eaa5f5718c9f938be396a69eafcd007b2224e3f19d61298571629eb91fd1b5ff1ba7444caeaa6fc1efa185d27aac0a758d708abd951393b1c2f0cb04d3beaedf02c6c617c566e8e1d062e61ebcc382a17054a528de77cc4cb337ea3eccc5fe3e3f8fe3bf8bb5a3a7bc650e3e203bfcf3f0365627cb3f29adaceb2717d1d419a4fdad712d837075a1b604b52d2ac34b6f0895329830871b2360e2d7f689bfddb789f2966fa011458725ddc786bbfb5e8fbab3b0f0111595b7c3ff9caf3beadf64b7f889f2a5e52555d26622f97a5ba7c336176efabf33f2a"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x2, 0xff, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000)={r1, &(0x7f00001d4000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ad000)={r1, &(0x7f0000452000)="060d504700e2e453ae64386eefef9c131709a9934f5e35d921c60d3ef2a07346e0f0f2a4017d5332dddb0c30fd126252ca948fc5a5531ad5a6eb63", &(0x7f00008f8000)="f22c228bb5f13c5ae4204478dd9254c2cf223d857b48591463c7147d8fd472a8dde6a4364d45c83aae8eaa146160db72978c6859d7b1bfb0fb37225eb54ce899c6142688306968ae3e17eccc0d881595955119759bd64eb8249745c6418ac5465c7b282514d4129e952177ffa418453d4a34324d88d3f45f3c208b16a8bdf06dcbf7800df39ce9e24003c1ef07ba61dca3d67830e0f2af8b84"}, 0x20) 2018/02/02 10:59:20 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b7c000-0x8)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000812000-0x38)={&(0x7f00009a5000)=@ax25={0x3, {"730abefb02efa7"}, 0x7f}, 0x10, &(0x7f00003d3000-0x20)=[{&(0x7f0000461000-0x1000)="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", 0x1000}, {&(0x7f00006c6000-0x95)="8427a8c41a0871ddc7c40e3d5f3554aa730ae066598e69bd5d3c8db513fbb18d9cf12b7fc5a2989c491646e6cf45b924d3636ddc36baac24dc585f0f8038d96772b398a5ec95596b7958d0c017b0a58aa47ba01715a22b5fdb27b818683de33b09352553f8b96ba706f2aab1d695da24f27b5f18ac3e511de5b59514f4525ad98139e18b7757c574294ca8772ec63fd2c37b568189", 0x95}], 0x2, &(0x7f0000a34000-0x320)=[{0x100, 0x10b, 0x180000000000, "1608f001b5bb7adb6054d0baaae6abd305fdf2bb217722e5e38f70f50f38d24ef28a57d3f3917562c796581f35cfb5f86c6c545dde61a98277054e132305513142da961320fc0e65ca41689b22ddcd9fa10059127fd04de765aced67f16503fb0824aeb697dc7ad5551eb80ba2f6b1b674511be8c0a909c2f0994846445c5c8f522ae1391869c6ed5288a6a8a99f6ff863ade0c9690b609954a091032c3e816606dc8003faac7f853974f7fd12bf0f746b47e83f72d40bb22ec0a023ed034b9053e639f9398bc85ee55f6d93511a08506aae1027d3e8841f7d76c6623a61249d96d020597a70f45b23cbd94e"}, {0x98, 0x109, 0x7ff, "87f38aa51c17b5c91ec23347ba7f434ea18f49fa60b209d849acf2d41407da80735cbcd832ddee3a7f0892f56b8356dd01481eab2239a7e653730af68bc6ff5b8973056d037d3bbd017ff535b86d0b645d963e40dd7b20afb38bc0916db0a86430e3b891e3896364d32b7df9cb6edadbd2bf44771c9d0f06c6a011d9f754042a3525ce21d4536276"}, {0x98, 0x11e, 0x855, "174982e3d9918e1be6d5e7d8da00d2185be1e7230730d228d6d6e9ccbabef6f953e50e997fd32749537c68dbd9831eb1cb7d3ce9e5deec18884f09e14b40d84566e2eb86d67cf4ddab0205309a304f373af4ca4ba64bf1fbb430738617ba84ac1609fac1ec248c00106133ba69993803954824c81decdd759d2a1fea8144cfce315ba56f51f0a5"}, {0xf0, 0x197, 0x6, "8617c68f66f32cb2aedabde873022fd1626b77a464e154590e92d46ee11e1519b2ddb9061c81e4aff54b987071dcf5e13576d5e54438edc1f672a3c99128a0b5407b0b4810fd35ea8d9f3cb68e61568e4cf51bb0516a4cc8ce7d4a6a8f9a5d9a94a24e591c9b83545b9dd7ccbfcfca1cf30ca625a402158ac8c5224ac1a91e2b697ef23f5cd08382f7c4a579a2d2716d61b870ee967f153dc74fd0b6c61aa70a7deb13552946015f1f5f8d90f86fcdb33de6f3a8cf8660cf93653eda920327a0fa554cc4ce7c8353aba49f9394fd18045dd5ab3f9f928db75cb2087ec061"}], 0x320, 0x4000084}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cfd000-0x4)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ee000)=0xffffffff, 0x4) recvmsg(r0, &(0x7f0000432000)={&(0x7f0000d24000-0x80)=@generic, 0x80, &(0x7f0000313000-0x30)=[{&(0x7f0000631000-0xe2)=""/226, 0xe2}, {&(0x7f0000b3d000-0xbc)=""/188, 0xbc}, {&(0x7f0000e55000)=""/43, 0x2b}, {&(0x7f00009a8000)=""/95, 0x5f}, {&(0x7f00008eb000)=""/150, 0x96}], 0x5, &(0x7f0000147000-0x2c)=""/44, 0x2c, 0x8}, 0x42) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ca7000-0x8)={r1, r2}) sendmsg$kcm(r1, &(0x7f0000e34000)={&(0x7f000059d000-0x80)=@generic={0x5, "b3588ae782156275570c27b0081ef4bbbda5b1aff5037d8c97328defce22411c6fc2f25ec5016741239e697c939d5f4b0334428c5cac97df70488691ab732dc52fd66ebff9da6bd25c792b89a8a0a2d42bb8136310c66c9ecffbb61840f76932d42a011ef4b735a178eaaa1e0574f841969c0f758ad6262afdc8531cf4ab"}, 0x80, &(0x7f00004b2000-0x70)=[{&(0x7f0000454000-0xef)="92f2c9e01bd46f7658095c5403ebe24f437c91511eca8c523a0f5fd9310ded805289c894e4b16dbac62bcffc121f398a7f0796fd690519e49223649c8bdf6bc88197e9cbecaf18bbf18ffa5594df2b53eca906de32b0fb3931c115b06afc41fed17ab0b6a9bd8117257a0e6ab0386a6806b2cbeee47f5e4e882e1bd6d3257287c56797cc02448b0aef0b9e005c853a25b1e1ac674f7c91b4bd037be6c42e6dbd2f96d3c394b7d01b5097a2d0d628b239c5de010304df17673e7bfb0701144c223a1f7224aea462a671634463a75cbd6f52bca3f608bb31fdb6cf9dffb4fc9be1c4f2548d901b97ca4c56140d92ee47", 0xef}, {&(0x7f00008dd000-0xdc)="ef4dce36057b087f7a4a4f437184fa11a9b3707989f285ec3833f6df0a7fb40c990060fdb59e4ef0b95e1c5f6d7bb3f36bbbe5b3a56395e87a93c652b3183275b66d5e1c59dbc765bec68e3e9a3d69e48edc7003a3fc00c091b8d759c6f0cad101654144b3104203d878d1b3c069757cc8f890d10c31b7cd86e0df6ebdae15913835a87c3a7fd691ce5b30ef6ed39097481c0b05bba054f863c2baf2d7628d3be6354f619a6411e7bb0e14eb778d62cf8fe7a061dbf826ad59e7552b3232e1861fe30c946fac5d614fc987976ba5530722d4ec236ff1515482a33367", 0xdc}, {&(0x7f0000f88000-0x60)="bf7c8c179ced8edfd2d1c714af1eb8c34ff2718c42b163f19e5f5189871b80eaba0b69c5d600f0b3482bc1dc963b5983eb2d8209af4b0cd7f6e622e2cd81a255269e3fb8c8f4ac320d62b266f8df9642a002d1e0576153c92489fd3d766a0bac", 0x60}, {&(0x7f00004e3000-0x96)="066e4bfcf32b02dd94bce1575eef78d6db499cb4689706bd0082876e7070a0e27a804ac923a60b9e4178be4ba007142ee627bc4d44118840081a33a031e562c5ba063269375193c7fff2fcd34b3791f5cb58da37856b3c96b02daf2e6a572b33642b4352dba34f3c53a227de5cf0f9f1120ffabdf256bf12cbc81962778c6223ee58b8cfdbe9db9e07370986a2da5d95cbb8cf396259", 0x96}, {&(0x7f0000884000)="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", 0x1000}, {&(0x7f000028a000)="0d03d49a76880c75138ce7b1d8f3b98eaa280d06c3538f538328e95417722dff9740924e5f7a6b314edd17b0b85e50834ce2f5cdd023338b38bdf3ecee914289a6f0b4110d0401249d7b1f7ae04af9514ccad02de97b043d067e67dd57ec250911e152cc06f554a10eabeaf7b892cf50c6c621940479ab40f12b4dd6f9c0640df544ea9ae76cbf4e8eec003d14f78b67276f8253a54f1b3f92dc23da2a360fb9c5782d0307a9ebc9661176cff32432b53758167dbf7e53119bb3c47bc7f068daa701676f5a456ff3", 0xc8}, {&(0x7f0000a7a000)}], 0x7, &(0x7f0000ede000)=[{0x18, 0x3a, 0x42d, "ee9b09e9caa8d26d"}, {0xf8, 0x105, 0x5, "4f3e1a7039e90ef59393b421138828f3fbb57442fa804c893888a5f85c710b459826e0cca69b8d713398602ae52d2a5c4dd9feaeb6c1098dc081991364ab01f7010ae593fd818b3f0e6acdb9c5448ca01c722b25f8ec3f75f2844a8fe4471a51c8f82726ba0ebd15e5782dff5239552bf69ef51cdda5c9ab361af8028fc0d154571b3f0f0297f39c57323600d4c62aa4ca8bd7c768ab0115d860dfe583e2bdc3bc17e48bb3bec87c27b7b309e10bf8bca45d38b32cde89fa1d74ddd2961247030e6ff1c165c3f0c28685ead16da44846ef06cb519691753516ef836e3b95811520c4"}, {0x90, 0x10f, 0x1, "13b199fc1ab865d671313531a4a03a5962967fb6971cab3cd31e97013629206cefa494dfb5f8ee7f7ec244b94dc75f1f91e63874b931df589ceef0ea8a5fc7e2b001c919882fe0d4530b5546b637e5f2762ce4e1b5386906908611fa72f7981f16679d435722ca0e24094bd2b49bf8fc5c83269a0112734985"}, {0xf0, 0x119, 0x10000, "d56e3bb3a2c095099f06d8275f40197f86f17844c7f9e01d631a8f42220e30cec24d8ded1a47abfaa7b583e2ca93fbc7fe170f845c98f0a61be986d537f3cac8bd3c8106d238a9c6200900d4b138e137a99b3e3293bbe1e6427eeeb3e8de4df96211006d4fbaa95556d5b0988e394cc09b47bc7de4686ff57bfc78b3252f6882e0124288b4e21c9bbbc16f0bfc6757e9185a4a41f94c5b6b415d66b387659e29a16083bdb2a212bb34ec6178826d641332c794a144fa893522276f618700417ee3ad0054180382070a46928f79824199498a573f5c2c721f1a5c"}, {0x68, 0x113, 0x6cf2, "7264f8b6dc5dc85cb41c1a9ddf86d6af80254f7edb0f440cf3950e8944a89ca8c99efd7ab7bba114d64013f32d69c9eb0652bc8df37d35a83a4e54b962b6777e3b4419103bb4564b0f785a5515c7617bc86e6ab0"}, {0x88, 0x109, 0x3, "f1aacdcdf089bcc3f0e4f690c3e81e22f31f5b3929dd2f802dc578e3fb3ef2fcde450dae843c35693872139761ec11db8c56a976c23304d89763af687ffa40cfd561805b70e9ec80666cc501513009d34fc5a37a03b80bb521cc8628caf369cf4813f478fa8b740d1a63c646ad752997a5055905"}], 0x380, 0x4051}, 0x4004005) r3 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eb3000)={r2, 0x50, &(0x7f0000484000-0x50)}, 0x10) recvmsg$kcm(r3, &(0x7f00008cf000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) 2018/02/02 10:59:20 executing program 2: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0xbc0b, &(0x7f0000f01000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000111000)=0x8) 2018/02/02 10:59:20 executing program 5: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x804, 0x2, &(0x7f0000a43000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119}], 0x10}, 0x0) 2018/02/02 10:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) socketpair(0x1, 0x802, 0x4, &(0x7f0000fea000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000baf000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xcfe0) 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, 0xfffffffdffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009a8000)='./file0\x00', 0x180) bpf$OBJ_GET_MAP(0x7, &(0x7f000090e000-0x10)={&(0x7f0000525000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008db000-0x8)) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 10:59:20 executing program 7: socketpair(0x11, 0xb, 0xfffffffffffeffff, &(0x7f000016c000-0x8)={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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000e06000-0x59)=""/89, 0x59}, {&(0x7f0000391000)=""/206, 0xffffffffffffffe0}, {&(0x7f00006d1000-0x23)=""/35, 0x23}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000001000-0x83)=""/131, 0x83}], 0x10000000000002d3, &(0x7f00008ee000-0x20)=""/32, 0x20, 0x9}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000002000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000)=""/212, 0xd4}, {&(0x7f0000001000)=""/200, 0xc8}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}], 0x5, &(0x7f0000001000-0x46)=""/166, 0xa6, 0x6}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/02 10:59:20 executing program 3: 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/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)) 2018/02/02 10:59:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d5f000-0x8)='./file0\x00', &(0x7f0000c73000)='./file0\x00', &(0x7f0000805000)='sockfs\x00', 0x202002, &(0x7f000039e000-0x1b)="9a2fd61b3f32443f699c1f5e40a9adc0afa5b043de92e13e21f3c9") 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) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) [ 164.265696] rpcbind: RPC call returned error 22 2018/02/02 10:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003e8000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) socketpair(0x11, 0xa, 0xacfc, &(0x7f0000799000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f00003ab000), &(0x7f0000011000)}, 0x20) 2018/02/02 10:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000044, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f00004f5000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c8c000-0x4)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00009ae000)={&(0x7f0000c54000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000973000)=[], 0x0, &(0x7f0000865000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x0) socketpair$inet6(0xa, 0x6, 0x1000, &(0x7f00002c6000)) 2018/02/02 10:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000814000)={0x0, 0x78, 0x6, 0x5, 0x3, 0x5, 0x0, 0x7ff, 0x0, 0x7, 0x1ff, 0x1, 0x4, 0x7a0, 0xf3cf, 0x1, 0x1, 0x8, 0x129b4a07, 0x400, 0xf85d, 0xcb00, 0x94, 0x2, 0x8, 0x8c52, 0x100000000, 0x7f7, 0x9, 0xffffffffffffffc1, 0x7, 0xfdb, 0x4, 0x9, 0x80000000, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x3, @perf_config_ext={0x0, 0x1}, 0x1098, 0xfffffffffffeffff, 0xcff0, 0x3, 0x80, 0x9, 0x4}, r1, 0x0, r0, 0x8) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000178000)='./file0\x00', 0x0) 2018/02/02 10:59:20 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000021000-0x10)={&(0x7f0000021000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000020000)={r0, 0x28, &(0x7f0000003000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237}, 0x48) [ 164.304228] rpcbind: RPC call returned error 22 2018/02/02 10:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000093e000)=[{&(0x7f00006c2000-0xe6)=""/230, 0xe6}, {&(0x7f0000986000-0x48)=""/72, 0x48}, {&(0x7f0000ed1000)=""/165, 0xa5}], 0x3, &(0x7f000070f000-0xed)=""/237, 0x4b4}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:20 executing program 4: socketpair(0x4, 0x3, 0xffff, &(0x7f0000df9000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x0, 0x8000000011, r1, 0x40000000000) 2018/02/02 10:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000683000-0x38)={&(0x7f0000474000)=@l2={0x1f, 0x800, {0x4, 0x401, 0x6, 0xa9e7, 0x0, 0x7}, 0x0, 0xee}, 0xe, &(0x7f00004d6000-0x50)=[{&(0x7f0000948000)="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0x1000}, {&(0x7f0000a05000)="753077b6c55b39efd255056f4e3c6882f47a84f4c75b456f8766344e0514f2818d2b410984dd25dee6238b2ad944978d9a01ec0b779adf67175358e0cbbeae247dff55d12a881835502320d06c3de2445b34a41cdf7e735a02043253d8fd0b42b3a5214fd5139d4646dab4c106b599d3dc3dd5b4ea9643c4cb7f5a8f954fe057dae0d0fa6a5ec0d59ef52255b44de08695cc3cac084daff423f26970fa609f53ca1bd309ce19aa2767622191ffaa71afea7738ed89fadcc9b4652539f9dc7d45c640121121269469d345e503a8b2c02c55c83838968a855272ec074f0996090598d509388a04370a57d78ec240bf73d9ee70", 0xf2}, {&(0x7f0000dff000-0xeb)="a7a69881a82de65c36bda5ebb9951c5422b56760a53aaf4bf5932de07f56536eea5c699e5cc9c1a3811a64adcf39e00dd3a9afce56916dbf84e742d0f906c30e4f0505d11e83b6423cbf6ad17c32f34d3a0c830f868542c98f18b93545726f92cf86006e3686a304fa8256024515185353f9553d244fd7988d25b6eace9ad2a6cfadb088194ec6b02b1f44b4c9916d4c7650b583effec28f5aee61c8e46dff9d1622cb14b2e68c6b0c6e023c2df68b7fd6f93959c1599b66c67284193d91127f0efc7415b0979500b21a80cf5e5ee62ec4658603c7b5419a94b229a10005a6b18b4857c21bbf1f6b9538ba", 0xeb}, {&(0x7f00006c1000)="bba9d1a9db923fcb125b4752fd4827e57cea8eb612eaf1b4c31f19b69c22a995012f2e8878beb5039f77f5a32816b51b545f9c68042149e8391cfdf3e035b1803459392bd0800bc438f50a4479339c5649cd49cd0e92af2e4d3503b0c3fef2a55f636a52fe12da028e4ae71c7314bffffa779bcb3b19343ebf9070fba1ab5f65258c70bd73ee25f974064bc9a15a88dbba2da44338425926b966c06facbfb08df239da615de5544a2c0c4f2c6370d463caa9954eadade60d594433f26c8634ed3a439c81f0c9d0c640131e1bac69e581da", 0xd1}, {&(0x7f000088e000)="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", 0x1000}], 0x5, &(0x7f0000b0c000-0x298)=[{0x40, 0x0, 0x3, "713097be681c057399d17dab8d78a550c1e4f4740baae38d540b5748300c36ffbbe4b9b6f38f7c48982a084947cc"}, {0xf8, 0x13f, 0x5, "477fa1b1a8b7b15209dfed0acd3f7f0f269057755e038ce59ab071c561ccc5241d2c0034699bbf737ae7cd973f756ce8f18c7454b09dc2f058e8a5631d8ee1c9177b8dbc78cdfcf6297c2c5a018bb3fe630cf15fc56ae9dd5a1530ccc88b4e725624892dd1ecb43bd68019a20f9e0e409d6709538ac3164e098fb16e7b9e7cfb24550c635359607ed90c54834e67c5c86ca156ac52a304234ce59915cd49f79e5a291efe412c49455161b1c81cd1db1ec3c2f5b29e88544f23b55d81c6d4629cb7f06332b7f91ab2f43a33076251a9c4ba39ef56bfa33b17b0eaa0e6c97db7755f4d90d9b28a50"}, {0x20, 0x114, 0x9, "ff8bb659cc061ae5c8d0"}, {0x78, 0x13b, 0x6, "ee10d1ce95c0b3d9c5f4ccb0eb26eddf9aa333f75472de3e6b01b3e5bf4b25da3da90e5bdbdffc3a024e179a75607119a638e8d7743430b61f962601d9bc949fceeeecc10a104631a1d322c95d10a1572c4e5d6853c002314a3e4071a667515ea8f807"}, {0xa0, 0x11f, 0xffffffffffffff82, "efaa68b440589269d0cd585f83b1e4b0a1dc0e64c5d6d6f50db26a5fbb3af5c83924ac507e86631bf918475267ce705c08461c05ee259b68ab43341787c0adcc071f3cfa2087885060ff558e86f6a01808b06c52ed39eda758ec9abe1d22598604a393018203e67c8c3c36f3167db7b83d292bb32ecb49b7c4ccff1619cd3f00bc4f3f67c9ee2a4dfe52e3c84b02da56"}, {0x28, 0x88, 0x2, "a8f21174e46cd487e53f3b55cc2b253e233de082"}], 0x298, 0x8000}, 0x4000) 2018/02/02 10:59:20 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 = getpid() perf_event_open(&(0x7f000065e000)={0x0, 0x78, 0x8, 0x1, 0x3, 0x3, 0x0, 0x7, 0x2000, 0x8, 0x6, 0x2, 0x5, 0x8001, 0x401, 0x800, 0x100000001, 0x4, 0xffffffff, 0x800, 0x32, 0x9, 0x3, 0x3, 0x6, 0xe11, 0x4, 0x800, 0x100000001, 0x4, 0x9, 0x80000001, 0x8, 0x3, 0xfffffffffffffff8, 0x80, 0x1, 0xffffffff, 0x0, 0x1, 0x4, @perf_config_ext={0x1, 0x80}, 0x1000, 0x5f, 0xffff, 0x7, 0x0, 0x2, 0x3}, r1, 0x7, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) perf_event_open(&(0x7f0000fa6000-0x78)={0x5, 0x78, 0x3, 0x1a51, 0xff, 0x8, 0x0, 0x45f7, 0x1800, 0x9, 0x0, 0x7fffffff, 0x3, 0x5, 0x0, 0x80000000, 0xfffffffffffffd58, 0x101, 0x1, 0x8, 0x509d, 0x7, 0x0, 0x0, 0x101, 0x8, 0x3, 0x100000001, 0x2, 0x8, 0xa7, 0x8, 0x5, 0x8, 0x4, 0x3, 0xa6, 0x7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000eea000), 0x2}, 0x10, 0x7, 0x73dce0f5, 0x6, 0x3d89, 0x8, 0x2}, r1, 0x2, r2, 0x5) 2018/02/02 10:59:21 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000de0000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000045d000-0x4)={r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r2, &(0x7f000012c000)}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f03000-0x20)={r2, &(0x7f0000727000)="db19bdbd189a6d45bd420b7b7aaf0f8ee24d1615fd29a2943fa45cd9ee512c0c2b21efce3f5d88a6987d347f341d47a50d318cecc3f4f862ff402360da45bfae2e3cb12a5336cf352530dbe7f50d4e4a87d7bade614be60179673d786d6b42d008ae2791ac839dfbecdcb2dcb5ddb7445d5fd72d48c9d2a46b2054f037303ad4037c", &(0x7f0000bbe000-0x87)="a1b6b3d245ccf1c1c5223f5d7388490800fd95409c77d2d947084134c0c2bd36294da229138ea8a6436fff27fddb10ee4863e622f0c518db1d6f58d46aed553376d54d3d8057d379877e47e9badff039e3afb03ba474deef7b9a186a79a15e3fce19d42e09e924b235ce719b75440c75913af24100bb8f549df292eb983c300d2c5aa5fed8ef4d"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d2b000-0x10)={r2, &(0x7f0000f01000)="a7b58a8b8b398a51dedd9eb3aabb19349cda5bc3aaa1833e91879380b15e5589c98962c2ca45536bafb78dc97b64643ca6c65ad06b7632579ad0840e4fb02363fdfe3fb07a960598f9e151a21c9a98a1f1f1efeeb45bcc10db3a19376c909d70398c4f3e44ea2fabafae6f12369126dcfdc3c220f79119c7ccd1f8badf893bc3"}, 0x10) 2018/02/02 10:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003cb000-0x2c)={0x2000008000000e, 0x4, 0x4, 0x100003}, 0x2c) 2018/02/02 10:59:21 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000-0x10)={r0, 0x50, &(0x7f0000015000-0x50)}, 0x10) 2018/02/02 10:59:21 executing program 3: socketpair(0x1, 0x0, 0x80, &(0x7f00004e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00006a3000-0x38)={&(0x7f00003cf000-0x60)=@nfc_llcp={0x27, 0x7, 0x0, 0x6, 0x101, 0x101, "c108181bd1dfe57adb32ce81d0eea21487c78d14a9f16c4e77553cd4589db213e4d107b4e9227ec71a69bce3f00e8974f1f1ea27525f70c63cda2d4c4cdada", 0x6}, 0x60, &(0x7f00001c2000)=[{&(0x7f0000795000-0x14)="41f17c8643422451de941e6fc03887d50b8d03a0", 0x14}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00008d4000-0x3c)="df11aa646f5db84cb52c0d4301a13be94220575cb3a5b1e681ee21c03673d7c89a2624140cf919211076e8c68e303315f9562ab353b1dea4b6ac0b4b", 0x3c}, {&(0x7f0000000000)="8ad9329ef2ac9d39b7e600083c0c7aec3f3d937a8018ad75ca0b9e2708f65494ba3771f453c81d3062af6b8c050b8b178e8de20aafe3a6d2ee9ab62859e3d86f0a7edeaf84ce878bdc87c6eb92b7fd07e3aace53f3abd4598a71", 0x5a}, {&(0x7f0000c7a000-0x20)="5d8d31a919adf3a41545321d062d4b72f625bbc425851372fb96bbad379a70a5", 0x20}, {&(0x7f0000f1f000-0xb1)="34f7ab93733bd8acd96167040b7f7a87f63d52d09e64de77aff64d7c27ad9f06a73cc59c4824f488144ac1dbe27e9c257875288de39d9c46d74f7752c5aab642784392553b85d698dce3de0eeda46ceb2a89451599e6729a553ffe37ca784a3cde878374d8aae743ac0dba73ca510dfae6fd384ab043b875239e80c3426f003a7feba3c05cfa4423aa92c167c929748eb018fb516d273d539670f96aa5a8ca046c8fa4572eafc46c288cc341392d4dd268", 0xb1}, {&(0x7f0000000000)="ea891a3d540914b8cd07f1ee75768113e0c92e6f4f53283c27c1249a6fd3ed2f692d4c9901c53dd611fb8d6526bdc96776963984f339abf5a8aa9c", 0x3b}, {&(0x7f0000736000-0xec)="52dbd91d766bed6aed30199b864f35417b50e8125c8debe5003327be9b7db67eba67ed420a7aca2bf90754777d42e36159772297080b7f3d8c8d79feb3440321e39def603775d1bbf2c04f4059e474f3c6da0459a9e3e1a271583487aa2305bf0df96ed5d18e7431d4864ae3e0f220516c95687c9afa44833ff4ea18adcb57d8a343451b713db5e25ff91059e0862dc07a7f0f34f24b42cf274f54a7dbe5b25f6a0d5f89a46ccb39872dda654508946fc8783cd99050c7584e7cebee7ec51764239c35c2b2e755462666f37919210204776eff827167085cc59771bd9df9c024e4355eb288f92886c62fd45f", 0xec}, 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703417a99df36f812375547954ddbd3fd36daa65e403c43826bed4440737eebc4d66e79737f68e3abebdb79323847bf41a61602bf99e422c0093e316bd6663bc1a654e5ffd9946bab3cb22644d682c5a352626041be4bf81e601df00c62bc5f138b6944b1d6f6f5417804dadbc61d0006be4bcee87ed7b1ae25a2e21610bc2381dcf86afd4bf1468a7bd2a2d1642a6bd87a81a6c2b533631eb360a79a414b669be28b5144c40296c2f6ba83dae9c1e4ca80ec2e9f1c33e91e3ccf91d66dbde1359ad969ab2ef0fe954d6de98f7c1a8bbfb595f58d30c9d69e200c5c73f44f57db27e964c803fb6926b55e494d29e4996f47538e56235ef48d97a5483f1517cdf8369b485d30480ceb09f7a421e27e66489ced563046db6bc91cd15c09bd060abd3c187ad93c94e171b2ff4e428a1e1dfc0f763fb5e7f6c7dc83d89fe6bc85b48682e2f1c0dc2a07c1b0affb825a944c2cf261b545d4cc70e82569f234074d8ed9863c47e9db4f1ada44ea90b92c6c4921cbf520c8df808523047e341788b8b25d572673a01ed9ad198203634fbc76747eff4669df66fd98c7d74f5709a97eb46ff45af0279941eb92d06e8d7e1f298111b992f458c2b2b22ea2505644a4cfd0a3e082ece36d6072918f1f5f8cc6470f737e8329a5680a94f6c9dba09872be7443c38aa45a425d0927dc1db84160b1f5ab24b99ec1a95a8985d2f629784214732e649c5734a8de196f4479ffd90a6798a014e900851e668f26c75d4877104c6ff2afb3346e7115d178c016112f83c6abf306c4a3cf18d51cf7521cf4b22e382eb33b0c3384cb93599afc11fe22a85382e92b245dd135f697405520305fbf037b4f6e6cfa947bcddea73d6cff4010da4bc4b42d9b88251fd286c8882b04371830208f4468a031c32b71ff7eb16c5e48f9597459e60d84419ab657b46e3ab6f7371ad2e4454374d2a9d579fe942d8c6f2207d2549baf73925f4cb0c17bf03a7e3c0d7bfe43cb4fb7f32a327c2c1c62a4d58fefae6a6bba1e0e973371356f48e9c9eb6ce8807497af940fc96bac05c3de96eec56a4c598ea67bbd8883b8f98dc74cd73775fe62c4401c803f55d0123927def31b923c736891fc553ed5506d96eb9d33797e952e751dfcdd94b1ecc5929c0c2487a540643747b4f1841d89067edaa2d2dc6b8da6cb81fcd1569c691e97c8a87506c96257e3bf20f14045501339754bb98473818e1a42e2a038fa4213dd264b183dc59d4170e697fb799a75bd461b9888dc2e07d71c0790858616cbb52354154096cffa5096f8a0af499e656df112ce7c3b6519c3388c024b655236c9cf0224297b88291a0fe4bacf3e6c339b7b1b48a843193e76ff8e6ca336407aa85d83a008029cc6234bd5dbf8a86794b4d515022cb5634e89456838919a97c1f1e5bc67c831d6c8e7722f766c5f20755683774d8a49b691e69a79394b2c1502d8230fd806692bcec015776ebed1959a75e10acbbf750776a9d4da228c749d6116b5a65f1bb6a224fe390a14c5b834495f8306e0d0ae2b0083c1416f900f3c5fe9b77385c68b7b2d37015406cec87f14ab330af60d125dfd0a35fd2f646a401e5a7bd21560a384f9a0f4aa68aafd8172535f4d18facb71330e56425e57128bc9f983f10e9e4d80fe1fad38ffe3a17bc9f9ee5108504cca53c6e4f0939cc047c10dc074fbf9a098374fb9cfcd586c96b1f6cc4a529296761da4e7ee8bf83b3eac4376c7dffdd5dea16496d214342c6245b2c18da42f4c6b3cf8e67746da765ad3f2fdcf6e76869b70d3cadf1e8f4509d177e91cd73aad77193cb91c04f06af34e02c5a67e1fdfe4650478fac5e90ca8063c57601c5404acf61e7808a1a13bfdb2fc1ab799bb6de07230c8e37255fea90daaff7e91cb043717bbadcd19dd3164390d3d1af5a53afb848e293dfff714c835ecb0034bbd3c89ddf1771dd5462499924ed311fe129f4ed1659b32526d3abbadb54619068fde38b36fbef187fc5bea4604ef6c719fa00cd56b560a33e3749b9148d426c3eb09da27c9a0a909557f0a9960c196c70f19ae22378604e1d4e2115bfa820c2d806d222651929b700552aea98f1c18628f5833b78d8b7eea0593b1fbf35f0e4fbc2bddb6be6b27579a4af7186906d6cd3afe47bcd3f087269079dbc7c505cb4ba9db9f5ea860cd2b83e27bd2a07a0e4653c3d791292074eb435d9e8fc91d0d4ec2391d5b6492e59efc2a875164c0f7681ff0cad042f354004a08cfb288"}, {0x100, 0x12d, 0xa, "bf9bf3676747c3a1cc1e8aeb243979fda7babd848ba53e5bcbe21f0863882c0d16a058fb8909b4e80b4af269e5dca6dbbe0e74589ed1741915f7a540bdbec70b9cd1635ba535bd320237ec79d2b74031a54aca0acf3c20caa08f97adc69b431fd48548bc5aec4f663611281ea777d2d594b6cd6bb8a3d96d17b85734b5694c14006cd7cd986cd10466c21bfbfb456e86c40109dc34132e018b420ecfead6fc905cab7fe46dac9c3c29fc63f66a0af81514f006ba0f271a05520da0c38324e7d73ae8883900c5ec4112ef18772d25971a94719febcda0ddc9e07c7917ac6d27820ae10590fc0a24a1db81f137"}, {0x78, 0x111, 0x2, "26b58b2cc2b6b93a2f77a4dcc2af5780926aeb8e903397b790b917be3784103ea2f53bbb09d7a6f014a46d4caa7f6303aa8422c1d05b1ace4d95d41453f7b818dd0d61df2ac2fb0b8718a38ebb292bf2593e548b46c089b313bd711947d1e2ed7039f44a"}, {0xf8, 0x117, 0x1f, "0075761c4f2fb9d4acbdaf0b55c0354c071729d844288846f3ed9b6b68e289de69ca43283e7d548a8622a407c2b6b2f1d4274a0ab8d5800c83f8a158cdc8f1754ed4b33ad6f7991903cd4b9722a57fa5a858b57663f39c0c00c08a03af74b29d821e40c8278993a5a55706f833356b946780320e686481b4e8327845c3248eb74e5cf811816e07f702b100d87dfd4013e0b936015799ed188e4165c277d940e8bf9f25fc4700b33ee0caa9536ca1c77aa3296e094a37f000c23b7234e95fb192579165cccde4294c92347143fc16c78db2c6e4a17d266340b8cb771d257813ee2137ced8"}, {0x68, 0xff, 0x3, "16cd450f4178fbbd43dfc0fdc1007d0c0dae3929b1120612d4a909f40cad905f283713893ed142fe6f381c5dd8cac5acaebbbf55bb00352236916e2299c95a7adc3a27afdee35920e4be11494e2e41d92511582691"}, {0xb8, 0x118, 0xc8, "97d3c0b16f9f53ca6ea45fb447ed1f1c6a62d992f7bfeb888b114484d2961fb97ce06a415c8b58817fbd480ff16c07650b030300388598d1835f7cfa56b93c47cc00c2ca7c5d84548f3ef2cefe425d84fce1aebf7cf560febb905723875679b27e945010daa57709e7c33762c8a2e33bf5dac83f8f6a81f962af1e26595507a6894a7f33355b454846fcd6b9b9b67b2402a6c498d667bf236f5d0a5b822be757386a"}, {0x110, 0x113, 0x23b, "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"}, {0x38, 0x0, 0x40, "183ad20afb4e26bc23efc7670d717f1176470300000000000000c21d000000000000000100360dce"}], 0x15d0, 0x4}, 0x40040) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xe, 0x5, &(0x7f00009aa000-0x8)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000675000-0x10)={r1, &(0x7f0000d25000-0xdd)="2c77f9bedbc205671ee8b438db43bfa001015ccfe678ec3b0286e1244fdd42770acfea3d7a4ac004c9aa0980bd392f8eae59e4109fbba5f42553295fb9197713b7fffd7052335959e99498c923f91509d37d60abf9baaeba53ffe712970cde8855f6ea4b877fcea2f0733ab2c46ed446fa0cd0f6fb16bb966ba2120f255a6765de43ca8e8a489a0e144ee9fc68ab5658fe7b8fcaa2eb40996540b1f6fcce1e58922a7a3b6fe79775f8af5cc190e2ab8204adfce2a4e9daa90d525d2772be9a396d4cc22ea2d21473025ff2f49e965aefb5edeec238ee71cb742641c0e1"}, 0x10) 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}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000167000)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a67000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f74000)={r3}) 2018/02/02 10:59:21 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000192000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x4, &(0x7f0000b01000)) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18}, [@ldst={0x3}], {0x95}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154}, 0x48) 2018/02/02 10:59:21 executing program 0: socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000157000-0x10)={&(0x7f00000dc000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 10:59:21 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x7, &(0x7f0000028000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000014000)={&(0x7f0000028000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000028000-0x38)={&(0x7f000001f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000028000-0x50)=[{&(0x7f0000028000-0x79)=""/121, 0x79}, {&(0x7f0000027000)=""/127, 0x7f}, {&(0x7f0000020000)=""/239, 0xef}, {&(0x7f0000012000)=""/129, 0x81}, {&(0x7f0000028000-0xe8)=""/232, 0xe8}], 0x5, &(0x7f0000010000)=""/21, 0x15, 0xfb36}, 0x2000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000017000)=0xdc, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r0, &(0x7f0000028000)="0d819599e131dee0e23fcd58c1b5f2ccb5f2e8690885c9eca49b06a2840b16417d8c7ecfd3a97e2d38b08168b05c07c5555baae642ead885d867677c51de3bcc22027686fb10adfdcf9799457295070a4d0f2bcd3fff58b35e", &(0x7f0000028000)="c4421170ff1e174399f59a007ffd5245f3254461fa895f3df6d801b9a2b4fae533109a4c3974a3ebdf6837acf1959fcffe889a54afd55195e5b0b3aa22386b7c143981f56e14846a28", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0x7, 0x9, &(0x7f0000009000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800}, [@call={0x85, 0x0, 0x0, 0x33}, @exit={0x95}, @alu={0x7, 0xc497, 0x4, 0x7, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0xe643, 0x3, &(0x7f0000028000-0x3)=""/3, 0x41000, 0x1, [], r2}, 0x48) 2018/02/02 10:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80807, 0x822c, &(0x7f0000326000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000cb9000-0x38)={&(0x7f0000038000-0x58)=@alg, 0x58, &(0x7f0000e7e000)=[{&(0x7f00000b9000)=""/67, 0x43}, {&(0x7f0000297000-0x5d)=""/93, 0x5d}, {&(0x7f000011c000)=""/63, 0x3f}, {&(0x7f000065d000-0x29)=""/41, 0x29}], 0x4, &(0x7f00007f3000)=""/54, 0x36, 0x3}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/02 10:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ced000-0x10)={r0, &(0x7f00006df000)="f6792cb03782e0fc899694749c3eeca5bc5996de3759c39805f4fe17319a9510b6b8eb3052efd3e214808cea8afa07eacc0a0900097fa5a492b857"}, 0xfffffffffffffdca) 2018/02/02 10:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/02/02 10:59:21 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x65, &(0x7f0000f8c000)={0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd2000)={r0, &(0x7f00007c3000)="d773cd45ea05ad0057b53ef99c0d567e865cedb4df0ba3853191061f3b9a2678d8fda9626ef92f8196a317e60bf12377d132412fbd6b66e072dd2ffd9d05510a3c348c0e3a23264fdfb146383b478a1afa3201aea6832d02aab38738b62d84", &(0x7f0000329000-0xd7)="91c283d7395f8dfdbfde273e41e5e9f643dfa27d1b8915989a9d1fa8d39f89263adbfa93137047a085412a0a8b4f6e53e7ef0096aa7b0e1be56fc53158386e5def9ef9d709049bfe6e1d27958b44c13f645e419b4f8e90e633f2d1e3d7f4866b1e0d2f89b8d7966679523bddce8f671f9324f8e60951a150de58623787a6e7d80ebce29f92cb8f3a3bad8579e286ed8f3e0cc0cb1b249077295338e21d6373348f33117377b92294e3fb8c6392f94a040af85a66a3a9e3b5eb5314104890a79844223d9688d5a7e66535a57bc21047d06555a236d28afa", 0x2}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007d9000)={r0, &(0x7f0000fd3000)="ed310a9fd6d4757b501f4ad3865e4f88b6ae343adcfd3c86a685c61f50cbd64ec47be190bbbba1eed5a342593c1500668a2b2b4acc737f2a9992bc54b599d18e78a479ae22", &(0x7f0000fd3000)=""/64}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006fe000)) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) 2018/02/02 10:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000373000)='./file0\x00', &(0x7f0000ebe000-0x8)='./file0\x00', &(0x7f00008dc000-0x6)='ocfs2\x00', 0x120030, &(0x7f000059c000-0xfc)="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") r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a7f000+0x24a)={&(0x7f000065d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 10:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x2c6}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) close(r2) 2018/02/02 10:59:21 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 10:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ba8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00007ac000-0x38)={&(0x7f00002ae000-0x9)=@rc, 0x9, &(0x7f00002ae000-0x60)=[{&(0x7f0000642000-0xff)=""/255, 0xff}, {&(0x7f0000259000-0x9b)=""/155, 0x9b}, {&(0x7f0000db4000-0x9f)=""/159, 0x9f}, {&(0x7f0000e03000)=""/132, 0x84}, {&(0x7f0000677000)=""/150, 0x96}, {&(0x7f0000dea000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000043a000)=""/154, 0x9a, 0x3}, 0x20) socketpair(0x11, 0x4, 0x9, &(0x7f00006a6000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x81) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r3, &(0x7f0000f35000)={0x0, 0x0, &(0x7f0000796000)=[{&(0x7f00009e7000-0x3e)="6856cf4dbfd2a8745c06ed32b65414b3fcd16f6e3870556e00df890e6950bfc359133c05ba600491c5317565ef9df2295d64e0a625c1c6b7a07f0c53b781", 0x3e}, {&(0x7f0000c08000-0x19)="a05ed3117452e99e56d1bdf25a6a554ae007dffa1bd3586af5", 0x19}, {&(0x7f0000dab000)="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"}, {0x70, 0x7, 0x3, "2acebcb3daefd6bd85d44a4b7798c2a597a6d046c8b23284e3155f4ff47afcab6f5632cd818a4406acc3112e348b7f94091a255292a2c4808d96376360f418515591c5b50626cf152fc617cb2d4c0c94bdffd24498d09fde4c24cd5d3b37"}, {0x20, 0x10c, 0x5, "bb5e05e0762131ec4bd92341be718061"}, {0x30, 0x19f, 0x4, "47bb4f6758394067f18d35025776b11fe6b91855936c38cba2be54"}], 0x11c0, 0x4}, 0x4001) 2018/02/02 10:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000948000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000c42000/0x2000)=nil, 0x2000, 0x8, 0xa110, r1, 0x0) 2018/02/02 10:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a7b000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009c1000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d1e000)={r0, &(0x7f00005a2000-0x42)="e45055a80a4871997cb3c06e0f2f1bb322d729bf9f240f9857b5dd8abb2e07622f0efda5e38cef0f32d8a66964c08f3e074e1756540ceacc52da7e2c66924d750944", &(0x7f0000deb000-0x4b)=""/75}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00000b6000), &(0x7f0000afe000)="03"}, 0x20) 2018/02/02 10:59:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000921000)='./file0\x00', &(0x7f00000c0000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x8000000000000, &(0x7f0000b44000)='v`') mkdir(&(0x7f0000365000-0xe)='./file0/file0\x00', 0x1) 2018/02/02 10:59:23 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) 2018/02/02 10:59:23 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 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, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000019000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000)={r0, 0x50, &(0x7f0000017000)}, 0x10) 2018/02/02 10:59:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a13000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000141000-0x38)={&(0x7f0000034000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000a76000)=[{&(0x7f0000deb000)="492314458c11721ac7e5c3c42cdf9fd238df3785ba3bdacbaf71d0626def556c616480d7a57b86f8fb08237dd1a1e3030ab0d35290bf679cbc5d30d3157cab285cf94a537fc99f929548ff1170e4104d8c7ff93fee784f36b8023306bf470c946c9b6658e6887bde89bee603e84b105bc8d3ed287052d63bf2", 0x79}, {&(0x7f000002e000)="e4e7caea0f343345606c54a1ce95d0c682ab58804ac3b3a0b9288e8ab3eb5840808647bb19f87fdadd23a9c45859513fbb3c054deeac8c2eee54e0d36eb2026d98429d9164935121bf09161985e814666feff6aae6da278273eff942d0fe6417ac288993f15244128b9c974327ced57d04134e50eecfd8cc91c53c695957fc8188476a1d53ac9706e255cb3161e996d2c27a0bebe894d32349d57abcfe141abda555d95eae4cb58052a6f8fc7e641f6dc2990431045f23c948e33332d4b3865fb5e373d9c18fb195a0debded4a7bac38be699adc5b98df79e3a6bea59e8b8ba051debca7c6b48e55d0887720f4c03bc19f82468b821f71", 0xf7}, {&(0x7f0000605000-0x55)="60a5570e3b610f18a2ba301f34257e3fa2b5deb2419df24d68607e833f84127baf923b89838f270cc0d9cdf40126d5da4af4f94c81fa74bf22e14e83563c5de25cd3d9ac1cf3ccf9a0dc9ae13fedb64c05fe88016c", 0x55}, {&(0x7f00006ec000-0x2f)="2c67172539b8dfb10c1228731a05561abd4de5974b2b8ddb7623c7ce7d7f0a5ddfe89b45bbfb8eb91765aa71abce0b", 0x2f}, {&(0x7f0000be2000-0xb0)="c83b67cbe74e98c23f43345319f609119fa6e0abc2900e1187d7a438f061161af547048f6b496f6e1dec8d05a0fe0b21395598ebf35f554f25ba9199113740dfc0ff09ff4847f119c40460d82d46c0127a0218d4b1078daf22e8aa5193aa8c8169ca6a2b7289bef32d80f0692080fa478261b0902e00e7c662279bf73417f03ad231463a114512e36b327a97bcf083ae12b7328adb9e973da1e82a1e15d5cc118c20764cd6100e204bae511c2bba2908", 0xb0}, {&(0x7f000070e000-0xed)="96da18096aca61e0fb44e6451eea08e4c6b922102e701d31c27e672ff66ce8374fd2d911fd9099bbb9f4cf89a534b76aa8beddb8f7d3e6dc704a3683ce5cfd6a82e776ffe43b0391609d144dcd75536af760575a3993e77746c962caa8ff0e84dffd559164f45c30108ffab40d4f9bb93bf5ebae5a1727e9a3e6195a5eb0b7f5dc61c062fe19a1384133f00fd29cfe41af431efe86225e4ea09937bd809147b36445c55b0a432ef97721fc11d4db4ebdf37544f50bf3270e678b95848810804be86d40e2004210197c78aba1ce72293231eb2585f1e4db684ac4ed5891fb1d841ed3721cc81a757adecd2abef0", 0xed}], 0x6, &(0x7f000056a000)=[{0xc8, 0x11f, 0x0, "d4d5d90422a5a2db1dc91bcadb89267918fa894587b178355ce93d535a4b17fd6974523063969b70653445e1380adb85b83357943d14ab3669860a1229c3df766997abacf8fabbb7ba3f30cf4f57712aa5c9c4833b776074bd71edf9ea682064983cf13c78809ec44cc7eacb1564d129bcb585becc0c8269c96eabc01f780fd3404c066ca8fdbe35cf74f4d1827885725c6b1e41e7b5e6f33dc1aa2637466fed7d4ec3911e95b9ff69d59e8968e0df75a489faaf243a370a"}], 0xc8, 0x4}, 0x40000) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, r0, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 10:59:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000074e000)={0x8, 0x3ff, 0x1, 0x1bd68000000, 0x0, 0x1, 0xbb9e}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xfffffffffffffffc, 0x2, 0x101, 0x1a, r0, 0xd9}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r1, &(0x7f0000702000), &(0x7f000009a000)=""/232}, 0x12b) 2018/02/02 10:59:23 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5d000)={0x9, 0x9, 0x9, 0x8000, 0x2, 0xffffffffffffffff, 0xffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x8, 0x2, 0xff, 0x8, 0x0, r0, 0x318400}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r1, &(0x7f0000f5d000-0x5b), &(0x7f0000286000)=""/136}, 0x18) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f5f000-0x20)={r1, &(0x7f0000078000-0x73)="e174ccb9b6e8846c6df3ec68a0485aefbdccc04bfc4787082a40dcbe49c2dbdf4a5beaa87d942dd9ea79a2a2246e65e7f8ba963432a89f268cda06fcbb38b52d44a2b9265622917d7f3549f32502537998581bf43864d8c8fb26d12583bd5426c0608a29a0d9856c750b796c4c2dc5d67ee229", &(0x7f00009d2000-0x8)="15110f8074b5952b", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000834000)={0xd, 0x10001, 0x145, 0xffff, 0x2, r1, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000007d000)={r2, 0x28, &(0x7f000037c000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009bd000)={r3, 0x10000}, 0xc) 2018/02/02 10:59:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x7, &(0x7f0000dd8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@generic={0xfffffffffffffffd, 0x7, 0x2be, 0x8}, @jmp={0x5, 0x2ff6, 0x3, 0xf, 0x6, 0x18, 0xfffffffffffffffc}], {0x95}}, &(0x7f00007c9000)='GPL\x00', 0x100000000, 0x1000, &(0x7f0000bc8000)=""/4096, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xc9, 0x49, &(0x7f000015e000-0xc9)="895e6800d78620583030b2a7df116b101e12cf850951fc1cb9a7350f19cfe046a8fe159f5485bf275b4a3f81059b365c493e549772e2b7dd90499bcb045ed54aa7a2c9b1616b5ddb6e446c75a7aa91a531af669bdcc5d9f2716abb109880d9738f0fd74ef9fc4b845cd609366cb5f60d0ceafc8c0de8a67c3d0c637e7d1acbda459b5d52524c7608b40950766c56dcad39305011e1795088a09c8e4fa64075255992f57bcaccb8385b168a3f4d61bb2244840c16dbee45f53eca88cd14ccb321b6009777a71963b837", &(0x7f0000001000-0x49)=""/73, 0x40, 0x400}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c7f000)={&(0x7f00006b8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000a5d000)=[{&(0x7f00006a9000)=""/147, 0x93}], 0x1, &(0x7f0000769000)=""/63, 0x3f, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000a7a000)={0x8, 0x12, &(0x7f000050d000-0x90)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x6}, @ldst={0x1, 0x0, 0x0, 0x6, 0xf, 0x30}, @map={0x18, 0x4, 0x1, 0x0, r1}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xaf71}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x5, 0xe, 0x0, 0xf, 0xc, 0xffffffffffffffff}], &(0x7f0000c57000)='syzkaller\x00', 0x8, 0x1000, &(0x7f00002a0000)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r1, &(0x7f0000b8d000+0xaa9), &(0x7f0000772000), 0x3}, 0x20) 2018/02/02 10:59:23 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 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 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x7, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfec0, &(0x7f0000f7b000)=""/251}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7e000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) 2018/02/02 10:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x1, 0x8001, &(0x7f0000f00000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000509000)={&(0x7f000058d000)='./file0\x00', r0}, 0xffffffffffffff9d) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/02 10:59:23 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000053b000-0x2c)={0x10, 0x200, 0x5, 0x7fff, 0x9, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000925000)={0xf, 0x8, 0xd0, 0xfff, 0x16, r0}, 0x2c) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r1, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0xfffffd38) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000-0x20)={r1, &(0x7f0000bab000-0x1000)="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a8ae15112f4f720bf62f2f07b6dcc3404c735718714472fefd0ae923b7a41fb5863f301cfa80048ea821687b452511252b83b438a3db84351a355716ac37d9df082ed739bcc8b69cc4f63a612ff73996eb47d6fbd4d0f20e3bc5e1650325bd72c35a8760a9bb8dd11c6835294619596432000fce68974dc699dda51a8ad6755f4f3e4d394f3943e12f4ce5ef90a8a330e8b236b03a854026cda87892c4ad3611b55395143c09d63fab1f868a126eee7c1cbc44360ed025262bb89a6a340a89c1a9140656d16156edce50c7f510ef837e68e81fa223882c7437a35d7b4fcffbcc9e727256f3bc82559b8742ce0f7f1a4ea105edde846d215445643bfa9f43609d059c3bcb7fd94f3481ea60ef5c09bbeacc4fc0173d66dff15f8ea1cc0d1cd79f63a8581f65a58afd1e7679a6157462a974b3201db1fdb1c133e3e69ff148dd03e8c9394adc3b7ee7a4290b2b1a6741f56ea4c7417df89d8d9cc352e16585392c2534391d00714f8253bbb86cd3297af15976ac2c2228fec0bce8ffcc8ea5f6f2b3086145597a14549c29733e3f2d5b2002f52fbe97bf4e4bfb059c3bdce873a408b041ba386e0a74d12ffb8cc4f6a9dcb0c86896d7066cf77c40a34796740135cf1c1ee70a5c9ec769438e3e8ea2daf7081ac5dce00317007c4fb287f71281666b3a417c706d8deab821e6daa807a5317b02198912c85eab58c4d8bae5f451bda321022b42e77eb511e15b6cdc8bc2d8d86d5cc5e6ae171980ca1fa906f6ded55e8c827fad9b6db4e861de530c33da084f411e1723526090791a0202f4fbe713101f52860a8d94edb61666b812311b78c80cd67f4deb6ba30c937a948a78dcfaa383b5e690f00483bccbcb19ce28d5859f8c4cba6173604c8d4cef6000f2df01308993a6ac26a7a6e2156434e1afcb228677410510ddaf3e89e3402f66190c534eda3eec874e4c03323566bc33167f5eebefac268b2a6c463ab284feb282697d374829025254e7795fb179f960efe83335ceea878e482328a51e6e0914f3f22a355544051623e4464d523f4320aa437a2891ea8c01b0944b8320c4ab77de196a8500264582f907f9caef4efb19d4706e69e767010b781daa7dbc4b8f67664d6becdec43e374d8bd57a58bf20888a7537bd7e2ea607ca1fa55835ed1e230800787ab19811d3a5a80c27cbe811720f3a98290dfdd6f33bd1da51e200f5fb82ce110503c856589d2ffd9d6d72c6ae3653a94a639af35d60e164125e87d82695c8392df79ba26ffc707eb306f2f4e4739c53b450a755946df7eb8ac8b5558dbea3b3ebcfc22d409fb55367951e6a86b80e6b08062bace514dbe8d69516cc417c329483250cbc97caacbff1e31f58183d73b2f3e3645b2b4125a4524f7df89f57e2ab4b970433f1a2acbf52284c9d366024051f6503dbc4647fef4be99e1c2ba44e4c2a7a4c22ea0c25657b7ebd99a211bada22eda6fd5befe0744a7e26e56f1b0a3f8a88de615daa4f86fdfbeada22425d5576a2bbb4315e4e08252cd0b63319f0d0720eeaaf1385b4c7d74f008525c8397b8a943abada325100c0f076de05d3ccedc92b2930be61e0f3cbad4eed71be5ba68e51d9bf046fb6a0b7ad1679cd7d1bb225cce3389ecb15d9c5e0b1941c009e078a4c0ecf04c09ce998c509e7f0db96ac6306e6b1d3394bbdf1e180d786a9277bb0c24f0018ac42b1e6d23998d363a2b1febdfcbc9ce9a888a491bed4f516f1d210dfdf6e20081739fcd153204af73ea44c878a1071d2e817b9b6846fa85a8a69128cac2501a0d136a29247b2b632c372ef5e419b2a0077b214b2a5c122aaf33a2bd690c74d46426017f07d601c0b9ee2124bfff95243594025c46787c5575e3ffe65106cb980c2e4955c050fde246c92aacab7c1d815949b6a54700150768419626c8afc5fa7d147e89bfa88633f32ce8ba0d9cda3d23c1be01feb80a2864236d5202c34a8dc1c5ea0072cb643cf2a4875528010fc904520f966ddaf0442b4c9204472eb02ae607e1fb30ed49c1c8918c9225de264bcccb4a580d68bf72b63bfaa50ede9edb5139d9002d77c5a54ba3c8f8928979d38a9d02f59a8d7df370ced1589b15a2d8e5dbae72c69d57abd502fc9bc823f6aa086ca30efc637a3d74af304e3dd1e7e79ce72e07f0c022e4c1e7638d4a9fcb4c6f438cbb10cde6ab4adcb890afb26bff5e94e572b8ee74d553f865f28833891e9f64443375885ad9fbe82c586a72b3a87e7bb8fa3bcf6efb7f299d702a9020f5"}, 0x20) 2018/02/02 10:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007da000-0x10)={&(0x7f0000d3a000-0x8)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f02000)={r0, 0x28, &(0x7f0000c3a000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000009000-0x1000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000988000-0x20)={r1, &(0x7f0000fd3000-0x1)="c9", &(0x7f0000347000)}, 0x20) 2018/02/02 10:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x1, &(0x7f0000c2d000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f0000e01000-0x38)={&(0x7f0000984000)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='bcsf0\x00'}}, 0x1e, &(0x7f0000d02000-0x40)=[{&(0x7f000071d000)="4e75c264b61e27f6951d975dc15c51dedfe233b0b028d79ab5db14c8b1c1cda0182d381e23e62e9d5f2cb3f20ecabeb4eb12f0b955aefa41fdb607b41c380e7ff9a87c8c63d39a90b413a1367fcda44565ac33dae9c1cbdbed184116c68612b7aecc59b7f0e62589c48645dd4d8a880413f221080970b935b5be49a2995c2cca7f21e0dbec1bf65255149aa37066aa1800adda753feeb7aff25a0d25d5f799a04be81c3255dc467158e76f554cc99253a050759dee", 0xb5}, {&(0x7f0000080000)="862e0a83a674a9fd47f29540db347d08aea182f162a8f4315c5feb64c6ddb9fa7fd618bac052709953518f8367c7bcd27af01c495c71aa90c7246714b9615ce4f7f76df7b666190cc6ddda75c20b1262d2853fc3b8f3132c765ee6e80961683efb5ab1be1b2f6af7655a4d46337f1eece286f2b40d0fe7aaa6d581e8857d7d83a6d9dcb70a2c78b77145a7f4a9d466a63f38fefab82328a48f9e284711e6617ed1aa", 0xa2}, {&(0x7f00001b2000)='F', 0x1}, {&(0x7f00004b9000-0xc9)="12d01510dd8abfa2b03754a4c846f514ef6b0ed02d84cc273482e617e08a60ebde89ad249a23f157aa6c2d188c21567ae47a4712eb151b0befb859f0089aa194d2a115409e6a966b7f04fb3e6cc27f135c5c5f33871b648677a1d356c3eb83c5d0a04a1ec788ff7417cf68e95c0b95f07156726caaa16941b788241348106debe7ff19a6d2746fdbdc76984a7c18e1d0edd8fdf93fd867a25ea8626a07f94ae03376e1bab2760cf787b7837428d54294497f831e1d9cc00981a04499ae3bffe32295ba394a22f412ef", 0xc9}], 0x4, &(0x7f0000ba8000-0x130)=[{0xc8, 0x0, 0x20, "b9aadd7cb24be8f72bdd13bc62bcb910aacf1fe60cd0e555f0b00698eb0945bc4f3da703f8db92066d1a408f35f6881883e97eede5ddc19f5860bbde6f72c7ae7593731c1f00dff84380134673a06c8e84a2e894906140d331705052e8ba7c60bce72ef71b7e92b9b960709beb34d9c9657d81eae22c07247d4e1a4c5eb32f52e808d7e2a13d8012a4689a6ac3db5f33a5b87b8eeaecb723b4c9f338b044d67702e84686f015dc104c82426463995236c81cde420c"}, {0x68, 0x103, 0x9, "5e5229d4475345096abb42af1d00598e5754d0d6fd10c5361d80a084fe760968b07712512d24a10fff68feb3fca3851202dc9c1c15915205e246828941dd4348474409ed29dbdd5ff8a5b2173387c3de6e1b07c274a9b9df"}], 0x130, 0x200400c1}, 0x0) mount(&(0x7f000009c000)='./file0\x00', &(0x7f0000667000)='./file0\x00', &(0x7f000012e000)='bdev\x00', 0x2000, &(0x7f000026a000-0x5e)="4d264852dc58fdf2ed88c0decf7083d2cfa6a6c03a3e5a2b3be0c540fc39d7ac1f5ec3c8b33acf7e451184a7a1c693114c75759a6bd36ccd6a9e0879ca10847ba3cef1e0c3d3f5b5c7832af45a3fef8a5ab0d7e167f27164bc3f648c7677") r1 = perf_event_open(&(0x7f0000ba0000-0x78)={0x1, 0x78, 0x1, 0x9, 0x7, 0x5, 0x0, 0x7, 0x28000, 0x4, 0x8, 0x800, 0x8000, 0x3f, 0xa, 0x20, 0x1, 0x1, 0x3, 0x9, 0x174, 0x5, 0x7, 0x1, 0x80000000, 0xae04, 0x7fffffff, 0x7fffffff, 0x80, 0x0, 0x7fff, 0x8, 0xe2, 0x9, 0x3, 0x1000, 0x100000001, 0x7, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000d9a000-0x1), 0x8}, 0x20, 0x101, 0x0, 0x0, 0x8, 0x6, 0x7fffffff0000000}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000429000-0x48)={0xf, 0x6, &(0x7f0000b3e000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x4, 0xfffffffffffff87b, 0xfffffffffffffffb, 0x2}, @generic={0x9, 0x80000001, 0xe9e, 0xbf}], &(0x7f000035d000)='GPL\x00', 0x7fffffff, 0x7f, &(0x7f00006bb000-0x7f)=""/127, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000192000-0x10)={&(0x7f00008cf000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000)={r2, 0x50, &(0x7f0000921000-0x50)}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000461000-0x8)={0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000977000)={&(0x7f0000582000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000eb5000-0x50)=[{&(0x7f0000827000-0xe5)=""/229, 0xe5}, {&(0x7f00009f4000-0x29)=""/41, 0x29}, {&(0x7f00003e3000)=""/4096, 0x1000}, {&(0x7f00005d3000)=""/78, 0x4e}, {&(0x7f0000d18000)=""/149, 0x95}], 0x5, &(0x7f000018d000-0x70)=""/112, 0x70, 0xc2}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000bbb000-0x48)={0x0, 0x8, &(0x7f0000c95000)=@raw=[@generic={0x6, 0x2, 0x401, 0x6}, @jmp={0x5, 0x60a, 0x5, 0x0, 0x3, 0x26, 0x10}, @ldst={0x2, 0x2, 0x1, 0x7, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000d03000-0xa)='syzkaller\x00', 0x7, 0xd9, &(0x7f00002c8000)=""/217, 0x41000, 0x1, [], r5}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007b5000-0x38)={&(0x7f000075a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b1c000)=[], 0x0, 0x0, 0x0, 0xffffffff80000001}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000eb4000)={0x6, 0x4, &(0x7f0000396000-0x9)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xad7, 0x0, 0x0, 0x0, 0x3ff}, @map={0x18, 0xf, 0x1, 0x0, r3}], &(0x7f0000832000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000961000)=""/4096, 0x41f00, 0x1, [], r6}, 0x48) recvmsg(r4, &(0x7f000058c000-0x38)={&(0x7f0000c96000)=@nl=@unspec, 0xc, &(0x7f0000c04000-0x20)=[{&(0x7f00008be000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e4c000-0x93)=""/147, 0x93}], 0x2, &(0x7f0000516000-0x88)=""/136, 0x88, 0x6}, 0x40) 2018/02/02 10:59:23 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000014000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x159}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 10:59:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000efc000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f00005e1000-0x5)='bdev\x00', 0x100000, &(0x7f00001d7000-0x10)="1f7e80dd7b8d900a0411c155ad2f26c6") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000480000-0x8)={0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000427000-0x8)={0x0}) sendmsg(r0, &(0x7f00004f9000-0x38)={&(0x7f00001e0000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x4, {0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x9}}}, 0x32, &(0x7f0000b41000)=[{&(0x7f0000f52000-0xe8)="1d9e1cfa5f16a616bff4226930bb3c511908421421e3a92a6b3951846f2be00a0808df6c5d4a4550e182a1213f071a484d87ae5388e81bf1e7acfc193e648bac9987f5e08fdd7029fcaa2f1360e65d9347477b5dfca8cf9d15720d177693f18d1ce9328e40a92344dfd94651cdab87873db7d705254f3bc67559600362fd69546bdbb8dc0eaa4a4dec43936900541b6354961e57917f23468236d4a0893c9ca46ee8595003e3d8e3e8eff093e06a5db74c7d29bc740f57755b4c29029d53860c6b9ef734acd60dbea0b3aec8be998c70c52433585c9dd126d635dbd528acc908ac2499b78efd3d8d", 0xe8}, {&(0x7f00009bd000)="c717cb480b6dd354865909832d2fafb51b3ef2bbdf1967bc3813630ba32e9d63e1745435afc1087af081208e0a4c89e0a10cc19cafc997f6710fa4c07bd7d3573592f1aa53b334aa75caff30fd31bc7f9f8d1689d696af9f648698bd75220c56455747478b32ab53d776866a98588203c74c119f7dd2137925035bef81846f9b07779d1408e6bbbb2d6e81b26abb4175", 0x90}, {&(0x7f0000191000)="3de65cabe0652d0c76e9", 0xa}, {&(0x7f000066e000)="f1f45343f9780bcdfa3fe6f5e208da36f04a21e8802b28e450eb9e8edb3aac6caf74c2986d142619e53252cf4c9a0d4c1a8f1a3a23a9957cbbb1658fd4f7923d1a624d9f5cd61a3bf0c333", 0x4b}], 0x4, &(0x7f0000129000-0x1320)=[{0xe0, 0xff, 0x0, "1fae64fc9ce28629918b6f4648a938bddb782b17033950a194f2ce6ad95d6a72b863d2521c87a7a8383a00f267469f1b2505ce7f363ab1d518ecd2748bc1f5cf0ddd81bf76ad8a0d9fcfa830f24fafee41480ea1d64220ba0ecaf4c441e5394bd19de18788e573896197c9383e63f56442ea495269966aa9d3c913be55e05454b49eb5bca3913cac73f0b050a50f7f7d816530000b0ff123d3a9c25bbebb72e28f9225014e928d61474bdb74fda8bfcf2b80d2c46df5223be15a2644892a505693ecf3f185969e36fbc77e901bf723"}, {0xc8, 0x29, 0xff, "ded9568a52e4513fde56019803f57f1daecee340d24b19280d98ed4819ada4f1184fe048471c931d3888c961077900a543bc08561f0f1f23913ddf85d277bc71f6ccfd9426617a4f87838c5f8579a43145557645fb62a76539df11bd3b5571f7d38d632d6bd37482a39fa50c6f8daa40999c7c38e68f879bdbbe4def94fcadd25f7048bd97ba5c149d94fbdfc64de9bd80100233a118643859199aecf117b8fefaaaad9398a4264a643ad3892475f55da9b5"}, {0x68, 0x102, 0xb9, "b7844647e5e297bad331b510a6ca0a3fef548f2961e9d54449783f328a87e650028453a221cb44ef4a02d7d3a93af460bb93635eed909ac9ce28a66518f4e1851fba6b638607b90c2cc4b6ab4a545eff58"}, {0xb0, 0x1, 0x1000, "893666c60f6c696ebc06bd8bc33f6d6b0610f91514ed8be6fb58ba7e3867b406b9b4f24658659e331ef6b5c2cf83e1bcff51059eb7a90f4143670ae140f1958aab2d21db402b09c01a4c098215c4f50495b62bf92c18a574c63e6268f78bd80482714b6c8b94caa481d33207063eeb9878a1d41925881c18a719807a7333882ba1ce4b805a40b7275a6d6da6597b378b76a141952a51b9f161f04caf"}, {0x50, 0x107, 0x8, "62c8d13477c0e68ae29f0b0cd45656f0872d7739349286fb1b3f57e6e9eac44dba49546a47222116e659c6bb70fb70b19a4e8be084c1a932354b293c3f"}, {0x1010, 0x11f, 0x5, 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0x1320, 0x50}, 0x0) mkdir(&(0x7f00006b3000-0x8)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c9c000)='./file0\x00', &(0x7f000073f000)='./file0\x00', &(0x7f0000338000-0x4)='ufs\x00', 0x4000, &(0x7f000033c000)="bf07906c47c4af1aebab209eca431c0105b0aa1cd08665f9aaf736543cf7b92f2eed703c5f2cecddb6d874d1e85935307433e41ff6ed3b7a8ab63dfa413a486c1710a40e1adada0acf16291fafe6d07083a78682d58e66795442864ee709b1e6a24bd3c74d2b85af4e7b909b409772ce3c4fe75c177c6aa7d5c926f217e0cb9bae033dcbc4f9065c6dee286ea3e0ee7d573556b57c7c33bdd90f775824748510f71fb42d7b844b3cd29074efa8c163adfe5266e0375ba49eb8b316e5ef11ce85e0") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f8b000)='./file0\x00', &(0x7f00008b8000+0x36)='./file0\x00', &(0x7f00001e7000)='afs\x00', 0x1000, &(0x7f0000fe1000-0x8c)="eb8df3aeef0593aa5fb488e59382cf743d9518d45d36644eae922b9f8b24015436813ab98c075e618b4ea6bc87b870ff79a1f8f4ad7b7133a83ae09fb95a047ca27b054614692bb45c7cf3877d4b2a8f788eb1af559d0320d669c8985c79810588e8dd00600740e3f3750662e96b330a923f315a667937cec33fb0a5f97290e229f9172140355517a2115268") r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000034c000)={&(0x7f0000f57000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b90000-0xc)={&(0x7f0000a25000)='./file0\x00', r2}, 0xc) mkdir(&(0x7f0000144000-0xe)='./file0/file0\x00', 0x4) 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)) 2018/02/02 10:59:23 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039c000-0x2c)={0x17, 0x7, 0x3ff, 0xe533, 0x8, 0x1, 0xa77a}, 0x2c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f2f000-0x2c)={0x0, 0xfff, 0x100000001, 0x8, 0x10, r1, 0x12f}, 0xfe3a) 2018/02/02 10:59:23 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x2c)={0x7, 0x6, 0x1, 0x60, 0x10, r0, 0xf03}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/02 10:59:23 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000984000-0x2c)={0x6, 0x7f, 0x1, 0x5, 0x8, 0x1, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d7a000-0x18)={r0, &(0x7f0000242000-0x83)="1e827b175460fbc3d768734792e56fd5bcea0596968ecfd579f82b2288bffdd930feb24203178b3a6aa53a8edf7513abfc811b9fbbd07fe83637c0419af62234618e983df47b0f7446042db4f9c236a45590167c6c410059ad0e01529b1bce5533553b4ceb6e96da3edff6e4449c5d02842d57812dcadf6b4be93ebed23f3e0fbd95e8", &(0x7f0000628000-0xa0)=""/160}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/02 10:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000064f000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00007c3000-0x1)='./file0/file0\x00', 0x2000000045) 2018/02/02 10:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x4c958ab0e7593454, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007ee000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bb1000)={r0, r0, 0x1}, 0xfffffcb3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008f8000-0x28)={r0, 0x0, 0x95, 0x90, &(0x7f000052a000-0x95)="56b3efa663e624c6eadaa11de64eb77e164d004cc2a3c8db183ae7e7b751cb8c57848480e8f85fc6053547b890dc5824381d62329998edf4773848cce2c199909e591e8ffdee8a6bedf89603da54f418434d96a91aa9b3f9cbc49ef2bf7b4f1dc5089ecb1cf6724aec4d87413f5c3a3d7a6aab043d424de08d80ebdec17bc3896373386efc248261d0fe17b87b99e236b55e0ecc88", &(0x7f0000246000)=""/144, 0x50, 0x3f}, 0x28) 2018/02/02 10:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f000007a000-0x2c)={0x8, 0xfffffffffffffffb, 0x7ff, 0x4, 0xe, 0x0, 0x401}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/02/02 10:59:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000636000)=0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002b0000)={0x1, 0x0, [0x0]}) 2018/02/02 10:59:23 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, 0xff2d}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x401}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f76000)={0xffffffffffffff9c}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bca000)={&(0x7f00000ec000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="7d8e4c58dc49c5817cf1a7d59b1d0c6d"}}, 0x1e, &(0x7f0000f77000-0x20)=[{&(0x7f0000f77000-0x8e)="58bfd6b70646cbf4bb405d51ce8f9755ea2319cb984ed9d9cef8f51aa851715cf66190d26cd75a62f12b03be2ffd43653da357008b645ca63cd40e3c27499c2193a84117a036addf8bd1a5edd2f5f68479889a06d60c3613ffd7175a274a4cff930368177c9251f3bafb8fbe1435b08bf4a56624e89fc0954ffd141bc7983789b3c2505c93bd99a93f9c6fcdc010", 0x8e}, {&(0x7f0000bec000)="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", 0xfb}], 0x2, &(0x7f00009e9000-0x468)=[{0x78, 0x10e, 0x10000, "7965cb34d798bc61e249bbb25907bce89a285ccd81cc4efb5c9b22febbf6937d8c3293e88fea5316c9bf5b6e35e1cf479ca706b2a8087c38d0cbbda79d85ba18113f1750bb31a2ff87512caabb6f1f588514faece0eb579d4741ee7ef45bd8b70d3c3ac38058e0"}, {0x68, 0x29, 0x80000000, "c1c99e52a33181cf24f9eb0cf435b3428cd5f47855a950434aafba7be9a4a348b282b99745242d53f9b5dfd211044c1d9997a00fa10b899359185f02c11bcb681d2d5ec05a91f87e3a60877a1d92a7879dd3"}, {0xb0, 0x18e, 0x8, "1351c36859469162c4c286f6ffff0444b324e474ab37924e01f1043acd86345b7f519832871e6ff6119266243b6f3199b85ef3f3ce99c493a584e9cbd0197f02803bd76bea9893793c7106fe599bc050b1a4ef1e75864a8b1aaf57af46eb38e4b11a33a8243a502ae587f4a5be959297f83ac34b524718a79d8cce7e8a5ce013023e28b5a37d1137d977b5c80c1c88d88760d84bcff2a8f940310fe41a9663f8"}, {0x70, 0x11f, 0x6, "f3e8993392715e4e49eca0fba609d2771ab28a62a7909f75adea207a377547737457492beabbc433efafbb22deb06eb4806249a50b0b051b06c5985c06db787f7fd986cd401ac83c030a9e5b6af968e60151c36a1ae3ae72b2"}, {0x98, 0x19f, 0x1, "3f3819cb09edac311945b73b9e0e84aaffd41cfdaab241f5e656050e68c8e47d2cf80d40c72612ae5d2f924008deed596e9a576137770ebb4f035842aeaec2140fa20d7c775ccbee3586c0c80c911116a0404a6aff1787fc15420c0fbb486da1d02e17364f543d2ad13e4100ca9b73d86e74f1d645df3715c071055f5bf38bd1bd85f4b7b13455"}, {0xa8, 0x107, 0xfffffffffffffffd, "23968b233268695805670695f6fc11a08f90a0e63b79db861ab85ea2448e8c8f2cf1a2b363c14275353c4c25f3e466ccf96c4317cba61bd137f0aaa0d30b476c8e9f84688b63e68e010a031ae31cf0647a2b4897df6c6c6e84dac25455065d1cb59350400f5c041b03c3aae10ceb829488422537001c46504ebc9d574159503c65e8a2844d40ba5141cff826e3adc1efe766c8e09fb641e8"}, {0xc8, 0x10b, 0x6, "c864f938f283adb4391bb8cd84dd8cf875883a76159595ba067034b9130ea7512f9b4040996c180fc9fe954ce32774a5e951b0ba8334b202204daf92dd3f5fb1efae4731f86a03d4a64f843fa888f4f35681b6a20059057f9cccf98a2a58454568552474562ae45769f373ed33f1b17cd5b1becc56a2ba83eaeffa3bb491a33788cb64328ec1f32eb8452d21ceeb6da32e30ca68073e53ad0eb402edff01efa481cc1c639b98c4ca7722b985eea2aa64c942027e"}, {0x50, 0x10a, 0x6, "0fd8feaebeb9f52db6590e7f80cc27cc200fa6183be0e08509ee3c7efb1f28805fd9ddb42ce1fc330cf50c709a4dc5f5dab2860af3ad8a684780ea9ed5"}, {0x10, 0x13f, 0xdf}], 0x468, 0x10}, 0x8001) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0xfc7, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000475000-0x20)={r1, &(0x7f0000f76000)="4393a1f880259ddb7fd2f5b85155e53507433251e986e555c54225a39fe95d7e79acf9dc70eddb409581799ea2b2088d2f77649f5dfa689beeeaec53194a821c67cfbcd6a21826a05d76a913e1bcc389fd56e939d200c118e9c7d7b323c497c37c36af3ded4b42af348ee51b72a55a028fd802ce2fda87a96b6259a9431c2b7bbd57b44db4a402cdb3165788c676385313df788921cdb1f943da52856d096c524351cfedfa6de85c505944781584088a8f1f7aa23ecf44d787567996db8361337d9e97edbfddcb35edef0c554ac705", &(0x7f0000f76000)="51a753ba28a70055e6f82442b7314acae936517a6858e789d9824f2cc69fe08b0381c2a1562dd97e52bcb47fc744889f8ca755643fe21623eed8588969a41fe25febf66a92e772f9031fddea69be17c47e3a56c7c75608", 0x1}, 0x20) 2018/02/02 10:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fc8000-0x78)={0x3, 0x78, 0x101, 0x80000001, 0x3, 0x0, 0x0, 0x0, 0x800, 0x4, 0x1e8, 0x8, 0x8001, 0x800, 0x0, 0x634, 0x8000, 0x4, 0x6c, 0x3431, 0x8, 0x6, 0xfffffffffffffff7, 0x92d, 0x437, 0x3, 0x7fffffff, 0x23df064c, 0x1000000000, 0x7, 0xffffffff, 0x8, 0x2, 0x9d, 0x4, 0xa24d, 0x200, 0x2, 0x0, 0x6f7, 0x7, @perf_config_ext={0x47}, 0x38a00, 0x4d, 0x3f, 0x1, 0xea4d, 0x200, 0x7}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x19, 0x80000, 0x100000001, &(0x7f00001ed000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") 2018/02/02 10:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x62, &(0x7f00006c5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffa) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 10:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x1000b0, &(0x7f0000f27000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d76000-0x2c)={0xf, 0x10001, 0x0, 0x9, 0x9, r1, 0x2a35}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000883000)={r0, &(0x7f0000271000)="072d09f1c2279181c2449ea6361ac5f6078a4b5dd80e4d36ea5a719fd7ab8968a139ea7a049820c8c77aa985af8804d53a8ccdd96ffa2b99f2a7a68bd24f0bf51b2aae43573d7586bdd7be04c6e1f1a2fdc59f8a12406d87596db5277eaadf9d21b80cf4d9ab1dc35324a8a56c198c448d913c094caa05234034b0fbc29241a25eab0d65014a8318b6ba0df6624e4d13e4fb"}, 0x10) sendmsg(r1, &(0x7f0000e61000-0x38)={0x0, 0x0, &(0x7f0000e75000)=[{&(0x7f0000869000)="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", 0x1000}], 0x1, &(0x7f0000867000)=[{0x38, 0x0, 0x8, "6ec39e6e1e4a2a97fb8eada62a2ae612b7c1a5bd4bfe9e75c6bc5c69fac742207732c0059dec"}, {0x38, 0x101, 0x2, "ca377ce7b9cfab216205607c9157e2db40d2c384c5cdaf304a65eae72331bc545c1f5d"}, {0x68, 0x118, 0x3ff, "13dec09431ca6777b750233a9af80e6d8dda321b4fe161f3525bf388fbb61b297ea4b115572d84bc207093bb80509f0fd4098d7839220b8928510b09cf08f12139a4701ea0e2adc429868e93568fdcf75a"}, {0x48, 0x10b, 0xf71, "6607c98bf4fb8e63aa01aab32b419a3ef6f3091fbdf6056c6b0927b9d6e22ed5fed94fdf76413873f9d68f6b851ee0d5479e9ef1f6"}, {0x10, 0x107, 0x3}, {0xe8, 0x10e, 0x4, "a7ea04ccd2f28447c93ba29a1dd790a457815efa3c6456e408e3ac89f9d42f8dafd8fce3d99a4ac5e5256bd1d318ef305024284eeb3fe2863980e25919b6a80d34d76488e6b3895abce531c35523ffb52247c077a6a8254778539aa95358009a0721fe1f3f9bcc33cb39802e3f22f4528769266c3f634b344b140b60eaa29835fa436f858f0c182ab7b58b102ad6c2e24e073438a0a9c8c0a0100a677eefdb3d3a546ee33381f96ea72e6763890ebebd07da0f208e0318233fc1e630c1862a2055418589fe623ee84dc76d491a8a3a5a8cf9"}, {0xd8, 0x11f, 0xff, "8f53d364fc830dba396816ccc23a3ca501d992179851e8d1d4cb5eee418a1ae8bad7ca09e7b6fbaf0200896aa74b5d59d35d010c369d082561ba035e7cd508b4733868c674d26b6fdeab45320b1ff8eca074ac02a08b84c4e81e4adaa4e1a3b86c4640b54bf80f46346242f8e422ab631fb8ebb03d93b1180fe6eb9689087b91c25491660aa23ea3b4f41e7ec5906610c13fc46dfcbdb462898f34344871609a26128d07120a9f434c6140a09b84b4da141cb4121aa7f21278a6480d6dec6ba8856714d4e469"}], 0x2f0, 0x48000}, 0x20000000) bpf$MAP_CREATE(0x0, &(0x7f0000a9f000-0x2c)={0x0, 0x4e4, 0x3, 0x9, 0x1, r0, 0x95}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004c1000-0x4)=0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00007bb000-0x2c)={0xa, 0x8, 0x0, 0x6, 0x16, r0, 0x7}, 0x2c) 2018/02/02 10:59:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7fffffff, 0x4, 0x7000000000000, 0xc, r0, 0x88c}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000001000-0x39)="bad2946ba6eaaca34eb3407965a8658e296c8b11f29fb59b1c5bc6f0b5ed4509cc6d980719e44bfff83ba26879ff8fe84ed66c999c4c5f40ea", &(0x7f00004fe000)="3562b740b77da799eb4fe4ac", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000262000)={0xd, 0x4, 0xf07, 0x7, 0x4, r2, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000023e000)={0xa, 0x6, &(0x7f00002c7000)=@raw=[@alu={0x7, 0x6, 0x3, 0x0, 0x7, 0x10, 0x10}, @jmp={0x5, 0x80000001, 0xa, 0x3, 0xb, 0x30, 0x10}, @generic={0x3, 0xfffffffffffffffe, 0x7, 0x7fffffff}], &(0x7f0000183000-0x4)='GPL\x00', 0x7fffffff, 0x99, &(0x7f0000111000)=""/153, 0x40f00}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000098e000)={r3, &(0x7f0000a5a000-0xa5)="aa8a9955453c89aacbfb51d7c501067666e1ecb4bc99fe2864718427d76e7e598c68b2da57985e9fa8e8112a36ef42df139f7c1cf51a64c4bca99a44b5ce65992e2fdd77abc80b822ee2ea267577db37166874634810516e07b0f0da23715a3d7e7d859eb69d1761ae28ef53cab2c6cde07a1b62935d07a4b42f0382bfc6523161230619d48b20c359c345c2147f83f4383fe8f0f94311c777a7193afe89a27a2eb8ba83ea", &(0x7f0000887000-0x1000)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r2, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) 2018/02/02 10:59:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b59000)={0x0, 0x0}) recvmsg(r1, &(0x7f000021b000)={&(0x7f00009b9000-0x10)=@nfc, 0x10, &(0x7f0000084000-0x80)=[{&(0x7f0000446000-0x1f)=""/31, 0x1f}, {&(0x7f0000ee5000)=""/183, 0xb7}, {&(0x7f0000022000)=""/239, 0xef}, {&(0x7f0000a56000)=""/25, 0xfffffffffffffff9}, {&(0x7f0000c36000)=""/136, 0x88}, {&(0x7f00000dd000)}, {&(0x7f000098f000)=""/170, 0xaa}, {&(0x7f0000508000-0x1a)=""/26, 0x1a}], 0x8, &(0x7f0000eed000)=""/4096, 0x1000, 0x1800}, 0x2) recvmsg(r1, &(0x7f0000787000-0x38)={&(0x7f0000dc7000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f000075a000)=[{&(0x7f000061d000-0x26)=""/38, 0x26}, {&(0x7f00005eb000)=""/4096, 0x1000}, {&(0x7f00003d0000-0x63)=""/99, 0x63}, {&(0x7f000095a000)=""/181, 0xb5}, {&(0x7f0000142000-0xe4)=""/228, 0xe4}, {&(0x7f00006c9000-0x29)=""/41, 0x29}, {&(0x7f0000c0b000)=""/173, 0xad}], 0x7, &(0x7f000027a000)=""/251, 0xfb, 0x40}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ef9000)) 2018/02/02 10:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0x28) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000818000)={0x0}) recvmsg(r1, &(0x7f0000a16000-0x38)={&(0x7f00009b9000-0x10)=@can, 0x10, &(0x7f0000146000+0xfaf)=[{&(0x7f0000277000-0x36)=""/54, 0x36}, {&(0x7f00005e0000)=""/231, 0xe7}, {&(0x7f00006f9000-0x71)=""/113, 0x71}, {&(0x7f00003e2000-0x94)=""/148, 0x94}, {&(0x7f0000724000)=""/41, 0x29}, {&(0x7f00001ae000-0x8a)=""/138, 0x8a}, {&(0x7f0000dee000)=""/5, 0x5}], 0x7, 0x0, 0x0, 0x3f0691e}, 0x2000) 2018/02/02 10:59:23 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 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}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x3, &(0x7f0000f7d000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000064b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f7d000-0x4)={r1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000964000-0x4)='GPL\x00') 2018/02/02 10:59:23 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dbb000-0x10)={&(0x7f0000ec5000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, r0}, 0x10) socketpair$inet(0x2, 0xa, 0x9, &(0x7f000098c000-0x8)={0x0}) recvmsg(r2, &(0x7f0000d81000)={&(0x7f000057d000-0xe)=@l2, 0xe, &(0x7f00003e8000-0x70)=[{&(0x7f0000041000)=""/168, 0xa8}, {&(0x7f00000d3000)=""/31, 0x1f}, {&(0x7f00005de000-0x1000)=""/4096, 0x1000}, {&(0x7f00001db000)=""/203, 0xcb}, {&(0x7f0000344000)}, {&(0x7f0000c4e000-0x60)=""/96, 0x60}, {&(0x7f00006fc000)=""/168, 0xa8}], 0x7, &(0x7f0000c08000)=""/166, 0xa6, 0x954}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x46)="8bda0c9eaea09a85bf73f4b9a0d9d6aec0fc67e708e6b60ebffd86c541f0ed746ae824a5f640bec21a6fdd9f699e94f933d0b4d1116d22c55bb45c4d0149cb9ea122fa3e2b89", &(0x7f0000001000-0x4c)="594621ccf787170443e6b6106d590c6268520b737f1170f7488aedb9b9ef8fc7a7c6bf4c854e144a3d2548ae4ca2ef6eaf2f9e60f2a4acc7a8c7b8c89976d350f11925e5bc2a81f484b9d6b3", 0x1}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a5b000)={r1, 0xffffffffffffffff, 0x5}, 0x10) 2018/02/02 10:59:23 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000054a000-0x78)={0x5, 0x78, 0x100000000, 0x3, 0xfff, 0x6, 0x0, 0x401, 0x6afbad957294c426, 0x8, 0x9, 0x6, 0x800, 0x2, 0x80000001, 0x2, 0xfffffffffffffffa, 0x23, 0x401, 0x9, 0x7, 0x3, 0x3, 0x6, 0xbaa3, 0xbac9, 0x100, 0x16bc, 0x3f, 0x3ff, 0x100000000, 0xff, 0xd3, 0x2, 0x100, 0x4, 0x6, 0x1000, 0x0, 0x204, 0x1, @perf_config_ext={0x1, 0x1}, 0x100, 0xffff, 0x4, 0x5, 0x2, 0x47, 0x7b0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00006e2000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x10001, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000223000)={0x2, 0x0, [0x0, 0x0]}) recvmsg(r0, &(0x7f000086f000-0x38)={&(0x7f00000a1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000101000)=[{&(0x7f0000906000-0x9a)=""/154, 0x9a}, {&(0x7f0000bdc000)=""/41, 0x29}, {&(0x7f0000401000-0x1c)=""/28, 0x1c}], 0x3, &(0x7f0000a2d000-0xd7)=""/215, 0xd7, 0x5}, 0x43) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)) 2018/02/02 10:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011c000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000bf1000-0x38)={&(0x7f0000723000-0x1e)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000b99000-0x30)=[{&(0x7f0000a28000-0x99)="f80baa7b08b9f00f14b00ac7e90980ca94461ee95fb6cbfc913e02aacb6ba02901c852d23aa2ee3698202d63b1334df751a950710409825f7bc81d0014e53e07ad52c7f1234d3dad5694dfbd5ad3391f5b31d7a65b2872e1f864fea1c187f9aebb08d8ed48bd6adcd8f756623df7f40991a3985317537181b0ee58fa0559da7aecb38f1f77043eee824778c70a623a483a55cac299f73f31e3", 0x99}, {&(0x7f0000192000)="a27237ba402cdfb2b6a2e73f7defe5b479d3f3ae6fc18cb066662e5bc5777d3271d7407820b834669d80f3f86636bda15dcc22487805a471b7551fd00e72733a7a2c00346c1067f8e118b21423c8be3bda617f85a29ae857638c4a90845ed0617fcc16dbf3a2cd095310cc8ca18bc204eb2272bd5f892bd9beee5c5b8f77f92a697ebffa3275680e262c08d1273dabf6c66634b46ddb053c20a2f53170f599504f3782162dbdc2fe55cd87aefe4ba20e6fa80e6bbdce25b1232ad44f1237aebe9dc0239177184901a2f1dec4", 0xcc}, {&(0x7f0000284000)="76f19d2fa03763cec3fdbd403cdf15db584822afa017a0342579ca7034ed4092cbb83fe6a3fb8527e7e20d7efc511acb25937903df", 0x35}], 0x3, &(0x7f0000b0b000-0x1188)=[{0xb8, 0x113, 0x2, "2c522c7585e88fcdc70cf1bd5736cb101928268a166ff1ed265e3d2856ff8394f23ee4b4bdfee0b90660c2e3b0a8aefaa2ff5e8f5e51fcf5f08998df49d5f4059a14e522df77b67344b63a01a8b5e0f3f5cdd205ee698f3144924ffc63f3a641890c88d1a7cd9086abf429abda27a32a93f41ae4f698c05fbc29357beea898c7a1c071e4972ffbbe78c498b37d3cd980018c7178592602a1d04235d52f6e74db7c457c5113"}, {0x48, 0x0, 0x1, "c6d3349c391cb77852e4df0cf12de44693e0f48890fc41271afec9c3d8d18e6efceff0616e7389d66785a8ba26b822771bfc4379"}, {0x78, 0x10d, 0x5, "34e1a8dbbbc7a06851367175fdfc3ad52c51dd213dc873f1648eff63b73bf81116042748a8fb8e8f246a8e7a33661b24452ed9e7ba68132e7f65905ca57d45d542674582ca0cb94847ef06393684c9fab922e18ce95fff07395b00c433b030b67792"}, {0x1010, 0x10c, 0xbe0b, "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"}], 0x1188, 0x24000000}, 0x10) [ 167.393878] [ 167.395699] ============================= [ 167.400130] WARNING: suspicious RCU usage [ 167.404324] 4.15.0+ #10 Not tainted [ 167.407987] ----------------------------- [ 167.412168] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 167.421486] [ 167.421486] other info that might help us debug this: [ 167.421486] [ 167.429782] [ 167.429782] rcu_scheduler_active = 2, debug_locks = 1 [ 167.436494] 3 locks held by syz-executor0/13768: [ 167.441302] #0: (&ctx->mutex){+.+.}, at: [<00000000dafc8720>] perf_event_ctx_lock_nested+0x21b/0x450 [ 167.450830] #1: (bpf_event_mutex){+.+.}, at: [<0000000022cdb771>] perf_event_query_prog_array+0x10e/0x280 [ 167.460811] #2: (rcu_read_lock){....}, at: [<00000000a7229897>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 167.470421] [ 167.470421] stack backtrace: [ 167.474985] CPU: 1 PID: 13768 Comm: syz-executor0 Not tainted 4.15.0+ #10 [ 167.481910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.491264] Call Trace: [ 167.493854] dump_stack+0x194/0x257 [ 167.497484] ? arch_local_irq_restore+0x53/0x53 [ 167.502171] lockdep_rcu_suspicious+0x123/0x170 [ 167.506830] ___might_sleep+0x385/0x470 [ 167.510795] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 167.516691] __might_sleep+0x95/0x190 [ 167.520475] ? __lock_is_held+0xb6/0x140 [ 167.524527] __might_fault+0xab/0x1d0 [ 167.528320] _copy_to_user+0x2c/0xc0 [ 167.532042] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 167.537144] ? bpf_prog_array_length+0x2d0/0x2d0 [ 167.541884] ? __might_sleep+0x95/0x190 [ 167.545867] ? kasan_check_read+0x11/0x20 [ 167.550005] ? _copy_to_user+0xa2/0xc0 [ 167.553889] bpf_prog_array_copy_info+0x17b/0x1c0 [ 167.558723] ? bpf_prog_array_copy+0x370/0x370 [ 167.563324] perf_event_query_prog_array+0x196/0x280 [ 167.568418] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 167.573599] ? __fget+0x333/0x570 [ 167.577059] perf_ioctl+0x3e1/0x1480 [ 167.580753] ? lock_release+0xa40/0xa40 [ 167.584713] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 167.589543] ? __lock_is_held+0xb6/0x140 [ 167.593624] ? __fget+0x35c/0x570 [ 167.597091] ? iterate_fd+0x3f0/0x3f0 [ 167.600899] ? perf_event_set_output+0x5a0/0x5a0 [ 167.605649] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 167.610472] do_vfs_ioctl+0x1b1/0x1520 [ 167.614358] ? ioctl_preallocate+0x2b0/0x2b0 [ 167.618757] ? selinux_capable+0x40/0x40 [ 167.622831] ? syscall_return_slowpath+0x2ad/0x550 [ 167.627763] ? security_file_ioctl+0x89/0xb0 [ 167.632166] SyS_ioctl+0x8f/0xc0 [ 167.635536] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 167.640272] RIP: 0033:0x453299 [ 167.643438] RSP: 002b:00007f73503f0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 167.651126] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 167.658374] RDX: 0000000020223000 RSI: 00000000c008240a RDI: 0000000000000013 [ 167.665622] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 167.672869] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 167.680118] R13: 00000000ffffffff R14: 00007f73503f16d4 R15: 0000000000000000 [ 167.687511] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 167.695345] in_atomic(): 1, irqs_disabled(): 0, pid: 13768, name: syz-executor0 [ 167.702831] 3 locks held by syz-executor0/13768: [ 167.707622] #0: (&ctx->mutex){+.+.}, at: [<00000000dafc8720>] perf_event_ctx_lock_nested+0x21b/0x450 [ 167.717151] #1: (bpf_event_mutex){+.+.}, at: [<0000000022cdb771>] perf_event_query_prog_array+0x10e/0x280 [ 167.727096] #2: (rcu_read_lock){....}, at: [<00000000a7229897>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 167.736685] CPU: 1 PID: 13768 Comm: syz-executor0 Not tainted 4.15.0+ #10 [ 167.743608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.752960] Call Trace: [ 167.755534] dump_stack+0x194/0x257 [ 167.759166] ? arch_local_irq_restore+0x53/0x53 [ 167.763824] ? print_lock+0x9f/0xa2 [ 167.767433] ? lockdep_print_held_locks+0xc4/0x130 [ 167.772360] ___might_sleep+0x2b2/0x470 [ 167.776319] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 167.782209] __might_sleep+0x95/0x190 [ 167.786004] ? __lock_is_held+0xb6/0x140 [ 167.790076] __might_fault+0xab/0x1d0 [ 167.793881] _copy_to_user+0x2c/0xc0 [ 167.797595] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 167.802711] ? bpf_prog_array_length+0x2d0/0x2d0 [ 167.807465] ? __might_sleep+0x95/0x190 [ 167.811444] ? kasan_check_read+0x11/0x20 [ 167.815573] ? _copy_to_user+0xa2/0xc0 [ 167.819448] bpf_prog_array_copy_info+0x17b/0x1c0 [ 167.824301] ? bpf_prog_array_copy+0x370/0x370 [ 167.828905] perf_event_query_prog_array+0x196/0x280 [ 167.834008] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 167.839209] ? __fget+0x333/0x570 [ 167.842666] perf_ioctl+0x3e1/0x1480 [ 167.846359] ? lock_release+0xa40/0xa40 [ 167.850319] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 167.855142] ? __lock_is_held+0xb6/0x140 [ 167.859228] ? __fget+0x35c/0x570 [ 167.862691] ? iterate_fd+0x3f0/0x3f0 [ 167.866492] ? perf_event_set_output+0x5a0/0x5a0 [ 167.871243] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 167.876077] do_vfs_ioctl+0x1b1/0x1520 [ 167.879960] ? ioctl_preallocate+0x2b0/0x2b0 [ 167.884360] ? selinux_capable+0x40/0x40 [ 167.888434] ? syscall_return_slowpath+0x2ad/0x550 [ 167.893362] ? security_file_ioctl+0x89/0xb0 [ 167.897765] SyS_ioctl+0x8f/0xc0 [ 167.901145] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 167.905886] RIP: 0033:0x453299 [ 167.909072] RSP: 002b:00007f73503f0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 167.916773] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 167.924028] RDX: 0000000020223000 RSI: 00000000c008240a RDI: 0000000000000013 [ 167.931284] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 167.938538] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 2018/02/02 10:59:24 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000e000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) 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$BPF_PROG_TEST_RUN(0xa, &(0x7f000001f000)={r0, 0x0, 0x5b, 0xbc, &(0x7f000001f000)="385295a0ffb25f5d8c4e8f168a425a370567ab5a46e48757401edf7b2763a85649a5021dbd2c9d47b5e6beb2e4690752f69c46ecbc7d5fabbf62dfa26357ad0c7d3acb0e20de418f7f4bb49a45dd849412826031609a4a3b6d25aa", &(0x7f000001f000)=""/188, 0x1f, 0x101}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000020000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000000f000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f0000021000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001f000)=r1, 0x4) 2018/02/02 10:59:24 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80007, 0x2, &(0x7f0000017000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, &(0x7f000000e000-0x7f)="2815f1469cecaae52a83313fb4adf7f185ebb79540f5c78c00c185f0b63b853eac99aa58b785678e3d45d6ed26b9e3d703ccb609a08aff2cebbde230d862255c99f9336a54ff3e17eea60914133ef3d429e9b50ecd019e82e7a1003c565bb1b9011edfcaddbb7a16866a9ec25253f2802995eda2ab1e6f35e07b1aac90d2cd", &(0x7f000000d000)=""/110}, 0x18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0xe, 0xfffffddb, &(0x7f000001e000-0xe)="6ffaff7f000000000000000666", &(0x7f000001d000)=""/4096}, 0x28) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x1000005, 0x50, r1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001e000-0x10)={r1, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000001c000-0x38)={&(0x7f000001e000)=@ll={0x11, 0xd, r0, 0x1, 0x101, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000004000-0x20)=[{&(0x7f0000011000)="859b52e9dbe2b51793f4c0e04304190caa070ae65a880cf2e8401dc29c7413e1a996ea45267efdae005e5b6e41f035663ccf0a8eefafba17193bc45c50114dd571bdb16045ff80f60466e2ac72b1e8518fdc2f29442af52c9ade512bcad6725e1b8310616c7d095570a5523bae0bf3ee0273f6927b2521be9816fb368b222dc84ca964c26ee7e07b6341b906c4a1a24c83776eef01c1dfe85def7b940cca21abe41ebe066db1e778", 0xa8}, {&(0x7f000001e000)="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", 0x1000}], 0x2, &(0x7f000000c000)=[{0x108, 0x10b, 0x1000, "1a302a19083a5e5fbbf8cb148a727b27fbdd77e9dbe001d2eb57add1e49b0b437be8641525babc16229204916342c196c5c9d5dc513174ae72dbfcc9e2d1b7bf79c7a747b5ea907effd20e3fbf913a91dc890740df1d5b9de6f653efa0c01de02c452f75d0658cf03f375b287340d4ef3488ef6a1afc35335cfac4e4d9f4c2cadc85d1ef9fb02945b01ad3b85e5c9dc735ffe560bd35b97d6b2f11e57fe51989d4135170a6ad5d22ec77de10e6c7a8fe8153b12c602411e810426705eca0170af05d0510fc5ebb0b9b0cd1e5a017c541d0ad24bdee69ff4e9e76a62ff9db10410b38de0219da4c681a1092ef92d706c12b"}, {0x28, 0x113, 0xa4e, "93ea9548dc2fb78ff35146fef66d929ca438b8"}], 0x130, 0x4000}, 0x8800) 2018/02/02 10:59:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x200000000, &(0x7f0000011000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) 2018/02/02 10:59:24 executing program 7: socketpair(0x9, 0x2, 0x1, &(0x7f0000094000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000af4000)={r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000002000-0x28)}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x3, 0x7, 0x7c, 0x101, 0x8}, 0x2c) r3 = gettid() r4 = perf_event_open(&(0x7f0000000000)={0xfd22877b357fb7c6, 0x78, 0x4, 0x80000001, 0x5, 0x7, 0x0, 0x5, 0x118, 0xa, 0x2, 0x7fffffff, 0xde, 0x800, 0x8, 0x4, 0x4, 0x5, 0x1, 0xf3e, 0x4, 0xffffffff, 0x8, 0x800000000000, 0x81, 0x9, 0x6, 0xe5f, 0x8, 0x3, 0xffff, 0x2, 0x8000, 0x1, 0x5f4, 0x2, 0x4, 0xff, 0x0, 0x8, 0x1, @perf_config_ext={0x10001, 0x3ff}, 0x800, 0x3ff, 0x9, 0x4, 0x5, 0x2, 0x6}, r3, 0x9, r0, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r1}, 0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0xd, &(0x7f0000004000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x2, 0x0, 0xf, 0x0, 0x4, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3a}, @ldst={0x0, 0x0, 0x0, 0x5, 0xf, 0xfffffff0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x13}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0x40, 0x93, &(0x7f0000002000-0x93)=""/147, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000004000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f0000002000)=""/16, 0x10}, {&(0x7f0000005000-0x20)=""/32, 0x20}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000004000-0x65)=""/101, 0x65}, {&(0x7f0000005000-0x8e)=""/142, 0x8e}, {&(0x7f0000004000)=""/182, 0xb6}, {&(0x7f0000003000-0x86)=""/134, 0x86}], 0x7, &(0x7f0000004000-0x20)=""/32, 0x20, 0x9}, 0x2140) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x4, 0x7, 0x3, 0x2476, 0x0, 0x3, 0x4, 0x0, 0x9, 0x1, 0x7, 0x81, 0xfffffffffffffffa, 0x80, 0x5, 0x0, 0x7, 0xc0, 0x0, 0x3, 0x400, 0x7, 0x80000001, 0x3, 0x9, 0xfffffffffffffffa, 0x4, 0xffffffff7fffffff, 0x3ff, 0x561, 0x8, 0xf5, 0x2, 0x0, 0xb97e, 0xaeae, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x44, 0x0, 0x7f, 0x4, 0x3, 0x9b2f, 0x1}, r3, 0x3fb, r1, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000-0xc)={&(0x7f0000004000)='./file0\x00', r5}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xf10c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000004000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x8, &(0x7f0000008000-0x8)) 2018/02/02 10:59:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3ffffffffffffff, 0x0, &(0x7f0000b4c000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a78000-0x8)='./file0\x00', &(0x7f000041e000)='./file1\x00', &(0x7f0000eb9000-0x5)='adfs\x00', 0x10000, &(0x7f0000799000)="1032cad601015e5a0b4d02b81c0058ab6c5393060772958128a2723e6ce71e5a2c3c504e37e32ad509c55f45cf72a765c845f833311785016d89e3551ceb212c3a43824e4658f846cf42b494ed0b5a4b510a8ec160d2e5e5cb5bb0f864badd777bd0d53f17bcb9b794ba54dc68f02b081cf00a970fff2e7f7ea695b2e6a7180ca81ba749b13f4c1ba9e03482c01ad18d15617cce9ddfa3229f49e15980c2847ff5a6bb3b19768438c0bce7f092266b9e570211ade5094151f246f61468d978f3573bbfe9791961dd9f806f") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/02 10:59:24 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18}, [], {0x95}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r0, 0x50, &(0x7f0000009000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r1, 0x4) 2018/02/02 10:59:24 executing program 4: 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, &(0x7f0000750000-0x20)={r0, &(0x7f00003bb000-0xc9), &(0x7f0000433000-0xbc)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000db7000-0x10)={r0, 0x28, &(0x7f00009ec000-0x28)}, 0x10) 2018/02/02 10:59:24 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fcf000)={&(0x7f000036e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000fcf000)=[{&(0x7f0000fd0000-0x17)=""/23, 0x17}, {&(0x7f0000006000)=""/154, 0x9a}], 0x2, &(0x7f00000d1000-0xeb)=""/235, 0xeb, 0xfffffffffffffffb}, 0x40002102) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [], r1}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd0000-0x18)={r0, &(0x7f0000b35000-0xf8)="c4456630b5de13b59f692480d1b491aa00237578131b853f946831437f11e59266f0578f14f821ead00bd01d68e29f81ba2f7613318f0c9a469328510abfb631e90e0f480d7b2ad3b13d476bdec97a5d66e8cf3f85441fd15b081aa27171d3c2aea9d07db2bfb78bf3f34ff786fe3a88e4debe23c96eccc43c8f1b52eb371590e73b7ea4d5d6fc30261d67f7a2e8de63cf4d6187ee857285ea93bd50b4158162f984bda93b492276c531fa27739d2d23eac3e75ced2aea5b2d81984189171403cb0bc16cbf1ce13f6829777e103ed477ba4edbf87206b2f9dc6452bf7d996314d5d01e33593246117c75d2ce37fa2453851211b240bea450", &(0x7f0000c82000-0x1000)=""/4096}, 0x18) 2018/02/02 10:59:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfb000-0x18)={r1, &(0x7f0000555000-0x3b), &(0x7f0000899000-0xa9)=""/169}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f1e000-0x20)={r1, &(0x7f0000e46000-0x85)="24d5d51ce248ba1ab4bfc5267b778e841c13cbfa61c76f5f41fd512abc6b25b1082ee015dc9379bf5c325bb124a784a1e5fb61a394f320cf804f976a7a67a8ea8981577bb1370601f2c83c17481e42eb854380c9784b7c14063897af08af91a7541b69222c7802190d4e7b769e7f3abf302efaaa207014356483508e77a111058e1da13d77", &(0x7f00005dd000-0x32)="05063504e14af79bc18f063abb6a9f3d82765b2545569b6b2be848b230a3e875b424e62d5d90d341fe15d79ca5ec911cd653"}, 0x20) [ 167.945796] R13: 00000000ffffffff R14: 00007f73503f16d4 R15: 0000000000000000 2018/02/02 10:59:24 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000f, 0x53, &(0x7f000001c000-0x8)={0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f000001c000-0x22)="09b1361b4854547e5d398db1ae4be70abdcc059c9b5b095a48a8d290b740efb011ad", 0x22}, {&(0x7f000000d000)="733e9f142e996350ac0572b7203327dc119947811d456b4144c1fe52d694e0f29018b1bc90826d89942c9c7d57cf841bff7d491ff485dfe7d9e0b89fedabd39f488fafa9be93ff3bf9c8995e7b7495eca6701fc29c34a460d032bb7b896b193defe9f6c563331dabd15c8066a5dde968bbfc23cf1fb971c0874f499e87288edab8d48aae242b97bd702df0a989023efe68aeff498ee475e60768c3e2416e4ca2b6b1e7687d0f5f7481833070c40bbf8a093c7e543a89786e2bb7f46aa3e91ed76eac4c6949743d04dc79336e935db5dc2483d44511c3014ed70edbb88d89a9e4e9e996fc", 0xe4}, {&(0x7f0000003000-0xbe)="eff790084cd383c182ba0b4eb098bc756690a38241bedb3a412684e997df032c4abc3406e2913c7a5e9deb7123c8d0201abda8f6ab512518099dcd39f98fe7fe8a2e1450d60a8c20fd0f948b3631a6550aa9fc4d8156ebc32f664aa39feed6260419d267a3039f5f60f42db4fb3219c6235e1d1e2150f01c56c612b943b0cf610bdc8480c23f66323dd3aee4bea93354e68088b9a75283008a8f5a1489414a07b781fcb6e50017574bbaedefa1ce20a7871272694bc8aaedaadd34887461", 0xbe}], 0x3, 0x0, 0x0, 0x40000}, 0x24000800) 2018/02/02 10:59:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x1, &(0x7f0000da8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xa00000) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x1ad, 0x2e83, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) sendmsg$kcm(r2, &(0x7f00008b3000)={&(0x7f0000eb0000+0x6da)=@l2={0x1f, 0x1ff, {0x5, 0x5, 0x8, 0xfff, 0x3577, 0x2}, 0x7, 0x400}, 0xe, &(0x7f000006a000)=[{&(0x7f0000770000-0x35)="5efa5c61ee4153f03bbe06046af36a96b5b3c806110e3077609239bfce6d2b08a9446055ae34c39c64d9b8565cfc4f46e67efeaacd", 0x35}, {&(0x7f00009ff000-0x1c)="575db5ceb7d9f63016d78722132d2736864ca7716656abf2ddaa99b3", 0x1c}], 0x2, &(0x7f0000207000)=[{0x110, 0x1ff, 0x1, "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"}, {0x10, 0x10a, 0x6}, {0x20, 0x11e, 0x100, "e37f395d61158884b04d7f27d3ae9881"}, {0x1010, 0x11f, 0x0, "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"}], 0x1150, 0x40004}, 0x0) mount(&(0x7f0000e01000)='./file0\x00', &(0x7f0000d50000)='./file0\x00', &(0x7f00007e8000)='nsfs\x00', 0x80080, &(0x7f00003c5000-0x60)="6190ea4a3bdbf352ec257ccc4399ba512cc20fec803cf8cd314dce5ed70b6290eb20cbcd278b7b8c8e318707436d941fbd76165a06794e9ac6f8f1456695bf9d369c2a59addb912bbbe689c827ae1916a4289cbd713dc4e4fc1ca2ef29791cc2") socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000ab5000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002b3000-0xc)={&(0x7f000030d000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f00009a9000)='./file0\x00', 0x1) mkdir(&(0x7f00000ce000-0x8)='./file0\x00', 0x13) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e9a000-0x10)={r1, 0x50, &(0x7f000025c000-0x3)={0x0, 0x0}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a90000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000207000)=r4, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000066000)={r1, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000042b000-0x4)={r3}) sendmsg$kcm(r5, &(0x7f0000d66000)={&(0x7f0000701000-0x20)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x20, &(0x7f0000a00000-0x40)=[{&(0x7f000061a000-0xa5)="015b62f3433e138d05ed035caa47cf4e27620af3b2e28c55f77e31f81ffe74e683ec980e97bd11d86dfc02012c2801fc6128db0c16f3558a5579b2e5a9065bbc160b58510a275d0eded7cef1caadc670875f686c9cdc33cb5bf19892899fe7ab18ced72a0087d302982088bfc428bc65b54c7bfa9cbecfa9e64034baf46113dd22ae745c34312db9304226a58508fdfb307eb5dbc7033703fc5087257aae071f375cafb861", 0xa5}, {&(0x7f000076a000-0x47)="c969c233cef1b94451cf8ce5b7f775c2eafc9765876b3616026da1b2419cfe958ace3ed2b53867db34641f3d553353e4243823ff0ab715f0d171bb189881eb1e0918bde40b7249", 0x47}, {&(0x7f0000443000-0x37)="035f45689dc33f39206829896c25f57050db675f0af54aaa45010dc150cf8da2a38f2f5d94b0af7aa96d46924af3016cd11fe2d94e68a3", 0x37}, {&(0x7f0000bf1000-0x55)="4da4cf8a5265095322c448e91ea53bb8d555352db9d060f1264027ca37ea9ae08a7312a924b55386dc2f27a1e7fab2a80902dd30f521557c553a196c5c5bad84dc45cc0410e20875633111e3c15638b21eeee7a2c8", 0x55}], 0x4, 0x0, 0x0, 0x40001}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/02 10:59:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000054b000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) 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(&(0x7f0000117000)='./file0\x00', &(0x7f0000a1a000)='./file0/file0\x00', &(0x7f0000553000)="fc01000000ba", 0x0, &(0x7f000000a000)) 2018/02/02 10:59:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dac000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000032e000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000dd1000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000024a000-0x10)={r0, &(0x7f00004e6000)}, 0x10) 2018/02/02 10:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000), 0x80000000000}, 0x21c98985) 2018/02/02 10:59:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000417000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 10:59:24 executing program 2: socketpair(0x7, 0x4, 0x1, &(0x7f0000498000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=r0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000002000)='udf\x00', 0x2000010, &(0x7f0000003000)="62eb2a9dc29bc9658370") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)) socket$kcm(0x29, 0x7, 0x0) close(r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x97e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000)='coda\x00', 0x44001, &(0x7f0000005000)="8776deff7522c6174cdf1e39da7f5046fd618a64d7e4572584f491605db21961b5cf7fe4fa643051483d60f163d7573dc3520149aa84dff3701a2bc0576fa78a8448a706f47880efdcc7e940e58ee7ff376f1a0d6c79692dd432bb34efaf3d3f0a4eb9e05c8f3e8c6fee436b706f23e3b5dbbd2b974772a139") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000001000-0x89)="aff6ad0e0a4efb1e98ab3f29f8df5d3a6b4ed316311108e3a4a1196217684b34700ef83be22d716b75099286ff91f723e085cd3c6a8c3d7506d44974304716cfcce45bb6c9f8aa41905218d4682e6bda6b1f0fb55ff41efb531a0c8ff71f61f5850cce996ea0e840c8963127ec0ba465d972db9493a3f5c592875684c6f25af1eb8ee1e7bbeaa3099c", &(0x7f0000006000)=""/123}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000008000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000009000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xb, 0x2000000000, 0x2, 0x3, 0x1c, r2}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000)={r0, &(0x7f0000004000)="fd363d97b970717ca63d8b8d8e404ee8c0c4d5c4f329177667"}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)) 2018/02/02 10:59:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000afa000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000495000)={0xf, 0x8, &(0x7f0000c19000-0x40)=@raw=[@alu={0x7, 0x200, 0x0, 0x7, 0x5, 0x10, 0xfffffffffffffff0}, @alu={0x4, 0x0, 0xd, 0xa, 0x8, 0xfffffff8, 0x8}, @jmp={0x5, 0x6, 0x4, 0xa, 0x2, 0x48, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20}], &(0x7f00001e6000-0x4)='GPL\x00', 0x5, 0x89, &(0x7f0000712000-0x89)=""/137, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000726000-0x4)=r1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x19, 0x7, 0xff, &(0x7f0000e5a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000fe6000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) close(r4) recvmsg(r3, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) r6 = gettid() perf_event_open(&(0x7f0000858000)={0x1, 0x78, 0x9, 0x6, 0x6d5f1383, 0x9, 0x0, 0x3, 0x80280, 0x4, 0x6, 0x4, 0x3, 0x2, 0x0, 0x9, 0x6, 0xfff, 0x1f, 0x4, 0x7, 0x2, 0x3f, 0x5, 0x101, 0xffffffffffffffe0, 0x5e1, 0x476, 0xff, 0x10000, 0x26867fd0, 0x8, 0x401, 0x9b, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0x0, 0x3ff, 0x0, @perf_config_ext={0x0, 0xffffffff}, 0x2, 0x49ce2c16, 0x10000, 0x2, 0x401, 0x70a, 0x9}, r6, 0x4, r2, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000609000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ddf000-0x6)) r7 = gettid() socketpair$inet6(0xa, 0xb, 0x2, &(0x7f00006ef000)) perf_event_open(&(0x7f00009a5000)={0x3, 0x78, 0x6, 0xfffffffffffffff7, 0x81, 0x80000000, 0x0, 0x5, 0x2000, 0xb, 0x5, 0x1f, 0x3, 0xffffffff, 0x1310000000000, 0x6, 0x0, 0x1, 0x8, 0x7, 0x0, 0x4, 0xfff, 0x0, 0x10001, 0xffffffff, 0x0, 0xc3, 0x8000, 0x10001, 0xd26, 0x20, 0x20, 0x2, 0x80, 0x100000001, 0x1, 0x1, 0x0, 0xcb, 0x2, @perf_bp={&(0x7f000085c000-0x1), 0x5}, 0x800, 0x0, 0x7, 0x3, 0xa, 0x100000001, 0x1000}, r7, 0xe326, r5, 0x6) r8 = getpid() perf_event_open(&(0x7f0000fd4000)={0x5, 0x78, 0x7, 0x40, 0x7, 0x81, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x80000000, 0x20, 0x45, 0x1, 0x46, 0x7fffffff, 0xac2, 0x5, 0x2, 0x551c, 0x101, 0x1ff, 0x1, 0xef86, 0xfffffffffffffff8, 0x8e8, 0x4, 0x2f00, 0x5, 0x8000, 0x4, 0xff, 0x100000000, 0x10000, 0x6, 0x5, 0x8, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f000076e000-0x1), 0xf}, 0x8, 0x8, 0x1, 0x3, 0xd89d, 0x6573, 0x6b36}, r8, 0x1, r4, 0xe) 2018/02/02 10:59:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000015a000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000147000)={0xf, 0x9, &(0x7f00001ce000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001}, [@map={0x18, 0x0, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x7, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000b44000-0xa)='syzkaller\x00', 0x7f, 0x4c, &(0x7f00003b9000)=""/76, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005d1000)={r0, r1, 0x1, 0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socket$kcm(0x29, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r2, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000059000)) socketpair$ax25(0x3, 0x0, 0xfa, &(0x7f000080a000)) 2018/02/02 10:59:24 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) r1 = perf_event_open(&(0x7f0000017000)={0x3, 0x78, 0x100, 0x6, 0x0, 0x2, 0x0, 0x101, 0x21000, 0xc, 0xaaa, 0x7, 0x1, 0x3, 0x0, 0x629, 0x2, 0x4, 0x0, 0x7, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x80000000, 0x6, 0x6, 0x6, 0x8, 0x5, 0x0, 0x1, 0x0, 0x20, 0x6, 0xa1, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000007000-0x1), 0x4}, 0x20000, 0x9, 0x1ff, 0x5, 0x0, 0xd0, 0x8}, 0xffffffffffffffff, 0x3e, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000015000-0x10)={r0, 0x50, &(0x7f0000010000)}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000012000)={r0, 0x50, &(0x7f000001b000-0x50)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 10:59:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000426000)={&(0x7f0000f82000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) 2018/02/02 10:59:24 executing program 0: socketpair(0x0, 0x80000, 0x2, &(0x7f0000c70000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x7, &(0x7f0000000000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x40000000000000, 0xffffffff, 0x1f, 0x1, 0x0, 0x6, 0x100, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, 0x5, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x8, 0xec, 0xfffffffffffffff9, 0x0, 0x7ff, 0x4da5, 0x5, 0x1b, 0x3, 0x3048, 0x80000001, 0xfffffffffffffffb, 0x4, 0x2, 0x8100000000000000, 0x8, 0x0, 0x400, 0x6, @perf_bp={&(0x7f0000000000), 0x1}, 0x40, 0xfffffffffffffffe, 0x9, 0x2, 0x7f80000, 0x9, 0x9}, r2, 0x100000001, r4, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x72) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000002000-0x8)=0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x2, 0x0, 0x3, &(0x7f0000002000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003000)={r3, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000007000-0x8)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000008000)) socketpair(0x11, 0x5, 0xffffffffb966f071, &(0x7f0000008000-0x8)) r6 = perf_event_open(&(0x7f0000009000-0x78)={0x1, 0x78, 0xffff, 0x5, 0x3, 0x100000000, 0x0, 0x100000000, 0x80000, 0x5, 0x4, 0xd644, 0x100, 0x6, 0x1, 0x3f, 0xce43, 0xd9, 0x8, 0x0, 0x20, 0x7ff, 0x2, 0x1000, 0x0, 0x1, 0xbb5, 0x100, 0x6, 0x400, 0x5, 0x1, 0xfff, 0x3ff, 0x0, 0xc9, 0x4, 0x1, 0x0, 0xb6, 0x2, @perf_config_ext={0x7fffffff, 0x2}, 0x1000, 0x1, 0xbb1, 0x2, 0x6, 0x2, 0x10000}, r2, 0x2, r1, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000008000)={0x7, 0x78, 0xff, 0x1, 0x100000001, 0x3, 0x0, 0x6, 0x10044, 0x5, 0x9, 0xa5, 0x9, 0x1, 0x3f, 0x80, 0x6, 0x10001, 0x5, 0xba, 0x7, 0x80, 0x6, 0x6, 0xffffffff, 0xd58, 0x8, 0x3ff, 0x9, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x1, 0x9, 0x2, 0x4, 0x9, 0xffff, 0x100000000, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000009000+0xd71), 0xf}, 0x4000, 0x6, 0x3f, 0x6, 0x60, 0x401, 0x7f}, r2, 0x2, r6, 0x1) 2018/02/02 10:59:24 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x3, 0x80000000, 0x401, 0x8001, 0x2, 0xffffffffffffffff, 0x6}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000016000-0x10)={r0, 0x28, &(0x7f0000015000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/02 10:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b1f000-0x10)={r0, r0, 0x4, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040d000-0x10)={r1, &(0x7f0000ef4000)}, 0x10) 2018/02/02 10:59:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x12, 0xb, 0x3, &(0x7f0000306000-0x8)={0x0}) r2 = perf_event_open(&(0x7f000045a000+0xb90)={0x3, 0x78, 0x9, 0x6, 0x8, 0x7, 0x0, 0x3ff, 0x1, 0x8, 0xfffffffffffff8ff, 0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x3, 0x9, 0x9, 0x3, 0x1, 0x1, 0x6, 0x7, 0x8, 0x3, 0xffffffffffff1f5f, 0x8a06, 0x8, 0x80, 0x9, 0x200000, 0x401, 0x5, 0x7, 0x1f, 0xfffffffffffffffe, 0x6, 0x8119, 0x0, 0x7, 0x4, @perf_config_ext={0x8, 0x10000}, 0x410, 0x6b87, 0x1, 0x5, 0x9, 0x7, 0x8}, r0, 0x8, r1, 0x2) socketpair(0xa, 0x800, 0xe9d, &(0x7f0000ab9000-0x8)={0x0}) perf_event_open(&(0x7f0000e6c000)={0x1, 0x78, 0x800, 0x5, 0x80, 0x3, 0x0, 0x0, 0x68820, 0x4, 0x401, 0x1, 0xfff, 0xfffffffffffffffc, 0xb8, 0x8, 0x5, 0x1, 0x4, 0x3, 0x401, 0x2000, 0x100000001, 0x401, 0x9, 0x100, 0x7f, 0x8, 0x4, 0x6, 0x3f, 0x7, 0x1, 0x6, 0x2, 0x6, 0x1, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x5, 0x2}, 0x801, 0x28d, 0x400, 0x1, 0xe16, 0x7, 0x7fff}, 0x0, 0x0, r3, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000031f000)=0x7fffffff) r4 = perf_event_open(&(0x7f000057c000)={0x4, 0x78, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x8) 2018/02/02 10:59:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00000ec000-0x78)={0x5, 0x78, 0x219, 0x6, 0x2, 0x2, 0x0, 0x7f, 0x1, 0x0, 0xcbff, 0x1, 0x7, 0x5, 0x5, 0x3, 0x7, 0x1, 0xfffffffffffffff9, 0xffff, 0x81, 0x7, 0x7fffffff, 0x8f74, 0x0, 0x8, 0x8, 0x2, 0x505f171, 0x10001, 0x6, 0x200, 0x1, 0x5, 0xf927, 0x10001, 0xffffffffffffffff, 0xe86, 0x0, 0x8, 0x3, @perf_bp={&(0x7f000005d000-0x1), 0x1}, 0x201, 0xb47, 0x4, 0x2, 0x7, 0x100000001, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f0000715000)={0x0, 0x78, 0x8, 0x10001, 0x3, 0x8dce, 0x0, 0x7, 0x8000, 0x1, 0x8000, 0x6, 0x7, 0x8, 0x8001, 0x6, 0x7, 0x8, 0x80000001, 0x6, 0x3, 0x7b12, 0x3, 0x8001, 0x3, 0x3d4d4682, 0x0, 0x4, 0x6, 0xfffffffffffffffc, 0x2, 0x80000000, 0x252a, 0x2, 0xbf8, 0x1, 0x0, 0x2956, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00002ee000-0x1), 0x4}, 0x10800, 0x7fffffff, 0x2a1, 0x5, 0x290cd2f5, 0x0, 0x6}, r0, 0x2, r1, 0xb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d3f000)) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000411000)='./file0\x00', 0x1000000000000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000bbc000-0x25)={0xf, 0x2, &(0x7f00005d3000-0x10)=@raw=[@jmp={0x5, 0x5, 0xd, 0xa, 0x0, 0xfffffffe, 0xffffffffffffffff}], &(0x7f000051e000)='syzkaller\x00', 0x1, 0x9a, &(0x7f00002be000-0x9a)=""/154, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/02 10:59:24 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x7, 0x80000000, &(0x7f0000e80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000feb000)={r1, &(0x7f0000fec000-0x1000)="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"}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x7, &(0x7f0000fed000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000005d000)={r0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r3, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/02 10:59:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r1, 0x3, 0x2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x7, 0x9, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x24}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x5, 0x71, &(0x7f0000001000)=""/113, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r1, 0x0, 0x2, 0x3b, &(0x7f0000004000-0x2)="dd84", &(0x7f0000003000)=""/59, 0x9c, 0x5}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000006000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000+0x93)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000006000-0x90)=[{&(0x7f0000006000-0x66)=""/102, 0x66}, {&(0x7f0000003000)=""/106, 0x6a}, {&(0x7f0000001000)=""/127, 0x7f}, {&(0x7f0000005000)=""/238, 0xee}, {&(0x7f0000005000)=""/8, 0x8}, {&(0x7f0000005000)=""/33, 0x21}, {&(0x7f0000006000-0xef)=""/239, 0xef}, {&(0x7f0000005000-0x85)=""/133, 0x85}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x9, &(0x7f0000005000)=""/164, 0xa4, 0xffffffffffffffff}, 0x40010000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x2, 0x7, &(0x7f0000006000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0xd, 0x1, 0x0, r2}, @alu={0x4, 0x100, 0x0, 0xa, 0x0, 0xffffffff, 0x10}], {0x95}}, &(0x7f0000006000-0x4)='GPL\x00', 0x2, 0x52, &(0x7f0000006000-0x52)=""/82, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/02 10:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 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) socketpair$inet(0x2, 0xa, 0xfffffffffffffffa, &(0x7f00000d2000)={0x0}) sendmsg(r0, &(0x7f0000e0c000)={&(0x7f0000fd7000)=@generic={0x2, "d4fcdc77d7ffb61f0d1124791ece8c0ee31743944b8654fd754eb03706b834071023738d937a33e63fa23fd73408b0a85c203df79a0322f7797b72bb57f32bf04fb417b53711d2789ca3fad4112db9befffbdb77ee82e1bcb4c2e90db5413e1a51ab1691ea01c6648be53eb0d2d368f87d0c9f17c2ba3ea9c2ec74ffff7d"}, 0x80, &(0x7f0000af9000-0x10)=[{&(0x7f000021a000-0xfe)="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", 0xfe}], 0x1, &(0x7f0000c22000)=[{0x1010, 0x105, 0x80000000, "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"}, {0xd0, 0x6, 0x1ffc000000000, "8fe7518d1b68d0456556741a7092566897201a71ab26ca616c1fad9e31ee1e7bdd6872130e3d7e9b311d7bf4b1d516d7d6ec4825a4d82b7009248dd2c6be5d91f525ac9a36982b52d0280c8f7988d80d8beaf104168e9858e317ea83d3f553bccc0a6287204d6d8adbaa909664536573ab4b2e2e5574129702f5619af707421b406945fa1bdb9ebc398d1258914fbb1bc5b6ad12ad6cbf5136835e80c051d2d8672d5dc0279c5d38f33f68c3a0dab92c755b1cd98640caa80f3bf8de652f19eb"}, {0x38, 0x106, 0x4, "ec5a588b5183cb9261f725cf34b7f77f2fc5d1261c8cf370cf00ff5298a98f4e636c"}, {0x50, 0x11e, 0x0, "e87fde3006d074a5055eeb17f8cc4ecd2349143e456dcc3a670db1fbfecf5e4231ba25d3cbe74a21d62748be471eb1da8d96afc9a558a4ab9d5457"}, {0x48, 0x114, 0x5, "d9f7e8d7517abf43e048bd03487af513c901633acaad5a4aafff00e7a146184c76739250b610c0adc12ea71c685435624f590d3440f375"}, {0xd8, 0x0, 0x3, "42ac28860881bb28e13cc54102befafd934851b130e91780b3dbc058bba1d010b7d1c53bf94d7079223a62e794271f2c69fdfeb35bce23b6ab2aa381158278a317d3ad3b345bc4749f343146e0557331f9e24baedd8267479fe805bd58edfe46a42474f9ee0c3eac831019997b41f77bd67f5fdc0efa33be209c7b5ee39a731d07f7a6e65669ac32e56907e6f17e62e4a1c32564db8a5075acb219dcd331bea9cc718e45b48931f3142a6ba3aa70fc8a8dd0d424ec3026a1d1233fb2df6b1e5876f707ada088ab29"}, {0x70, 0x115, 0x8, "a0f1f6a52f46fe56c5ed95d503c2f3211c3a75b38044653e166088dfccdc2a70d0816cd38c90133b15f367506ed5ea9cb2068445f589333711e5e99d5884ff7350a75f000dadce669090c0bcf0d946d7dc834e19de2d9181c73049998f"}, {0xc0, 0x11d, 0x81, "f221bcbacabebd56430319b57e2ba619ddf67d465987638a1ae8b2cc343b41ef6a393cfe8c17227d83233ea43e4b6b458f95603f39af9c1eec1942614f1ddac2b8cda857c6096bbb5b5a7ed56e9e4c5d13f8c1241b4172423372af111621ea5cc814bbaf09c96d182667e89a1293f61d180258c3111046eb2919e45f239b299fc25cb3ed60185cff26a023bbe9422dce8bfad18ad8fe2beedfd77ca5b03603d0013499d171b249b8e9c2f4"}], 0x13b8, 0x4040841}, 0x84) [ 168.974302] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 10:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00005e1000)={&(0x7f0000ccf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000021a000-0x70)=[{&(0x7f0000cd9000-0x76)=""/118, 0x76}, {&(0x7f0000051000-0xcb)=""/203, 0xcb}, {&(0x7f0000fc4000)=""/219, 0xdb}, {&(0x7f00000ce000)=""/217, 0xd9}, {&(0x7f0000cfa000-0x99)=""/153, 0x99}, {&(0x7f0000d03000-0x79)=""/121, 0x79}, {&(0x7f00006cc000-0x70)=""/112, 0x70}], 0x7, &(0x7f0000c6f000-0x42)=""/66, 0x42, 0xfffffffffffffffd}, 0x100) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0xc, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0x43, &(0x7f0000004000)=""/197, 0x0, 0x0, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r2, 0x50, &(0x7f0000004000)}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000062c000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/02 10:59:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e4c000-0x48)={0x1, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5198c559}, [@exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0xa7, &(0x7f0000000000)=""/167, 0x41100}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x4, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd1000-0x9)={&(0x7f000012e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000021a000)={r1, &(0x7f0000438000-0xf9)="b229c874d0544dddf67988270804fb074e0fedb9439e226f54efaf424f2dd0e1af56f035c8b8d40dad49884c51e62d1d61507a88d9b35064651975d87bb75ecb687941ac673977787d337e27cdee352e8e8aa1a4c0bb5dd2034b7a748a4746df32d98b6064fd4916f353c46cdf1a34f9c05b99347bf713b45890f54a386d8c6bbb4d54b47302b8359f4136f5b1cb1b579b754d69f55c32b4094e0db6713602709b45f0b788c2200b446894076e303a8657820a1f347c9043364f7b58e0e26748d41d56a5ffe53b57b110320fe064b5d32e18bc85476275b1bbadeb3dbc3f819a5b6b38aa0c3a4d0b6e10c8920601dc34c2439acd4446372259"}, 0x10) 2018/02/02 10:59:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000122000)={&(0x7f0000b2c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000365000)=[{&(0x7f00005b0000)=""/255, 0xff}, {&(0x7f00000c7000)=""/14, 0xe}, {&(0x7f0000b87000-0xa6)=""/166, 0xa6}, {&(0x7f00009a2000)=""/134, 0x86}, {&(0x7f00008c5000-0x8)=""/8, 0x8}, {&(0x7f0000f31000)=""/4096, 0x1000}, {&(0x7f00008ec000-0xd9)=""/217, 0xd9}, {&(0x7f00008f1000+0xd63)=""/85, 0x55}], 0x8, 0x0, 0x0, 0x8}, 0x10140) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000f2000-0x8)={0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c03000-0x10)={&(0x7f0000ad2000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ab2000)={r2, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000517000-0xe8), &(0x7f0000da8000-0x1a)}, 0x20) recvmsg(r2, &(0x7f0000517000-0x38)={&(0x7f0000fcf000)=@ax25, 0x10, &(0x7f0000162000)=[{&(0x7f000029b000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d6000-0xb5)=""/181, 0xb5}, {&(0x7f0000af7000-0x6e)=""/121, 0x79}], 0x3, &(0x7f0000887000)=""/41, 0x29, 0x7}, 0x2000) 2018/02/02 10:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f0000b69000), &(0x7f0000c3f000)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 10:59:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000fbe000-0xf)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f000086d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b3b000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004c5000-0x14)={0x0, r2, 0x1, 0x3}, 0x14) recvmsg(r3, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/02 10:59:25 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x29f, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154, 0x8000000000000}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000016000)={&(0x7f000000a000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x2, 0x8}}, 0x26, &(0x7f0000017000-0x5)=[{&(0x7f0000016000)="ce2e2990a7a21b43a3b40ff168ff1d7bde89d15cb8df98ad3dc703c54c26f32946acbc8234217c80bbf84fd77edf17db5f227add09a2111e2785d1ec591a192e792ea5a911a5f7d67118d06a778d7ff371a9ef760129", 0x56}, {&(0x7f0000013000-0x1c)="806d9f5872208e1b1c4908b68005b5e4f398eb406dee4ae42cc95ab3", 0x1c}, {&(0x7f0000017000-0x1000)="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", 0x1000}], 0x3, &(0x7f000000e000-0x2f8)=[{0xa8, 0x11b, 0x9, "0fe64e63a78f5290e704b573da4176c6bde32cb2d2fe8894536724d0b07654319345a6eb4cf850460d4a240a81cac89642f8cad134cfb53f67e8908bedea7105e06c45707959f4e4c2edebf145b5e3f3933d8d08c56ad445125169756c658abf507657eeac47affd09dc3e575adc95ad9df0f14872b91850371c99e27959a045426a1cb8d3fdd63dfee5a14d9f89db4b694c6aba2786"}, {0xf8, 0x11f, 0x80000000, "0e6c2e4ad6603b454bbaddbf0b54ad07658ba81e90b45611c5b14279861590a597f3bdfed1dae0b903493783bc7d39cb85ca1c98e0ee60684d933aa80df3b0ba8d73daadd33afcf5fba1e3f6cc1947086295d5f32904bfe8e74003168c6fea564a7808e689a7f094a47377610600ab8d562908938924a9ecae050855f8c14951ae190a35c0d7e1a5407a3771a3d7cc5aa87c02dd373b11a035b85f7f4cc1f5d2809103fea13743f47414eed782766a96174ee7c4d859115861b5fdc1e9ec6599ee86261507f2be8023fca79affd86e77c86593f13c4328967d1484266760400c8894b3bfec20d07e"}, {0xe0, 0x11f, 0x0, "10e1e96ea12847351978fe9cef050312a78270874f411f82ca211f82b02b1b7ee85e0c9f838db2c97f70921af450e66367fa8292110f5cf4aefeffc1bc6458dd9c7292675ea80867db933d43c53b407bcb7e42c7d2bfa5eecb0276612c768d84a63dd11c1e0b15fb54576aeb611127a51637f78b46bde83cd8cf3e812d760af9ea9703b431e49f52f003c852f911b06b53b8fa4cf5cb49b9dad2893a9b3635f13355bdf03f23e1bf96427b9c47d34b11ae976d4fe3c2275f6aed2b1e9a0d8786a79c04677fbe862cde7058c5ad81bb"}, {0x78, 0x13b, 0xfffffffffffffffb, "db57a84d98aacc1b4deda74afc79f8932e2933340df9cb4ccac38d4ff1ccf97305b8a0596541f725973ce3c98037985fe9fb7b7493d7d54cbdb4b37ab0aa86dd885c3f7b5b0154ca2084581e5ed925fdb42f4e1c0dc75b1825f0bba94bacf8c9326036bb03"}], 0x2f8}, 0x4000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000017000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/02 10:59:25 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) 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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000019000)={0x0, 0x0, &(0x7f0000014000-0x30)=[{&(0x7f0000000000)="0e69379c68e3aeb04063d3f418eb14a72e4691572b83f1340c7bea3d5c86711efe191405c18cf3ae73a202059a00a76db751d6b586a3cd77fc0c47475c6f7f6c276a84ac0503a4c08fa4b7d892e54fdb77773d8dc80a95cb0aea8c04256af650e78a9332b3e0f36c15eac40bd70851e03c20b07feae541d7a56c14cfd06ea27bba6c73e8184e1787d235c1122e857bfbb218910c93c0478ecbdd1b02", 0x9c}, {&(0x7f0000019000)="7bd49eb199b032d7df41eb7c6dedcf7c2d681297817f7c68e5a85a588cf1ff29b695d8671769b94b6dbd51326d43883aa17b31be1cb908f18fca", 0x3a}, {&(0x7f000000e000)="26969c3a12cf3a0e5ff8b6c9", 0xc}], 0x3, &(0x7f0000006000)=[{0xb0, 0x0, 0x5, "5004440ac3cc967af79c2d0391257e75030c97833b2756efed533323eee2d51159568d6253abcac71fe7be3c4564f7780291c58229cd964bce7b830adcf29055c6f2f6f7b2dae7558f625f9f4e979916eca8c1e210f5e0e76ccd78d44690d8ef9ce549982369064b3994f70fa6cf390056e925ec296d12802d60bdbc03703cd81f0d2af7bfa544ab14b3332759b7c89166631ebb8cb9d5a719f183e4609e2383"}, {0xd8, 0x19f, 0xfe4, "e30ef90e90d695020aa8864c361fccfd9864277c5970297ff04ed93a185ffe76fcfdf025d15ccd88d96f3283dbc76fb21cd506c0f013ad89f0018801f19a75fe49fd8349d4cbf1e137ffaa3ec1c95cb8c26634780ae89e0ae5ef05ddfa1f50e133fe56bde3797af839301de6299ce8f75ae1104809aac6cb841af06e2c8b6c91776c36978dc137d530445a4cfd806de434699bbabc7c84d626a50fe82a086e368859e805f9829f83b3851994f188b62b1aac5ec3961c0edca73aa9c40344148f29"}], 0x188, 0x4000}, 0x20000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000000000000}, [@jmp={0x5, 0x5, 0x5, 0x4, 0x0, 0x0, 0x8000000}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 10:59:25 executing program 6: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000c8000-0x2c)={0x0, 0x5, 0x100000001, 0x80000001, 0x4, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f30000-0x10)={r2, 0x28, &(0x7f00007a5000)}, 0x10) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001c4000)={&(0x7f0000f2e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000f2e000)=[{&(0x7f00005dc000-0x3b)=""/59, 0x3b}, {&(0x7f0000ca9000-0xec)=""/236, 0xec}, {&(0x7f0000bc0000-0x60)=""/96, 0x60}, {&(0x7f0000f2e000)=""/209, 0xd1}, {&(0x7f0000f2f000-0xc5)=""/197, 0xc5}, {&(0x7f0000f2f000-0x7b)=""/123, 0x7b}, {&(0x7f0000614000)=""/56, 0x38}, {&(0x7f0000155000-0x28)=""/40, 0x28}], 0x8, &(0x7f0000f2e000)=""/19, 0x13, 0x6}, 0x40010120) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f2e000)={r1}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f2d000)={&(0x7f0000f2e000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000f2d000)=[{&(0x7f0000f2e000-0x42)=""/66, 0x42}], 0x1, &(0x7f0000767000)=""/4, 0x4, 0x7f}, 0x10002) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000f2f000)={r0}) 2018/02/02 10:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000387000)='./file0\x00', 0x0) mkdir(&(0x7f0000f8b000)='./file0\x00', 0x2) r0 = perf_event_open(&(0x7f0000d62000-0x78)={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={&(0x7f0000a48000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5, 0xffffffff}, 0x4, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000}, r1, 0x102, r0, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/02 10:59:25 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000b2000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x1, 0x81, &(0x7f000097c000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0xa7, 0xc3, &(0x7f000045d000)="7ab8962d9ea8ff5489b99152e25223c5fa644be9fc9e154add1f29838c3ec428bac18e89f3d1560a14be157a7fddf38e0d6c3649044af07151def3f16901a5e52025e0b1bb29175466aef6054ea09893b16a77ed38ede5316ea9913331fa884c7db55f0303b4ea98ff5c08dab99f1af2ae845105971db17b324d24031f573f3bc01a2bb7a2c43b64861220790ae6c2536301338fa947983d51a011d9a08b43786b981d619092cd", &(0x7f0000001000-0xc3)=""/195, 0x8000, 0x6c7}, 0x28) recvmsg(r0, &(0x7f0000ca0000-0x38)={0x0, 0x0, &(0x7f00004ee000-0x10)=[{&(0x7f000088f000)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0x9}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/02 10:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e47000-0x3)='lo\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d5c000-0x14)={0x0, r0, 0x2, 0x1}, 0x14) 2018/02/02 10:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e83000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002f4000)={r0, 0x0, 0xd9, 0x42, &(0x7f0000d2e000-0xd9)="4bda81279b393009d2895ad4b4b2ec4cd969f8fd4d0b5795c64b89275516c1d901fceb80c716808f9e165bedae184f0cbe31159694c01f47dd931a6aeae4153f3d592f034aec9eb7ffd77988432869c6077ede8aa4f230af6b80d4f0d3e8af1dfa06a2d122237b182c90468921d5fdb5f7865183b33f4892cffa4807770b656d279dc5e8b58a638b29b1d68a738b9f2d01129b5596d33bcc7a532109cb8a3b71a5ecb9ee9f8aaf0874652b600cbd6a507caba16dee0a4660ed6e1332031fd3e0a2278631a931fb1da0880bf252719c4b16c93ffdbe7c4b021a", &(0x7f0000e51000-0x25)=""/66, 0x14d3c96f, 0x3ac}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000433000+0xd74)={&(0x7f00003c1000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000de9000)='./file0\x00', &(0x7f00000b7000-0x8)='./file0\x00', &(0x7f0000a70000-0x4)='hfs\x00', 0x8000, &(0x7f0000e29000-0x3e)="bbc33dea5cdf83f19ca98a97fdd047dde4b646b6a0550160382c1102ab4cf8d3453a9481437282f8477d23672a38e2c30609cb0e1d76f9fb406d2d6044dc") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e96000)={r0, 0x0, 0xd8, 0xb9, &(0x7f0000ce1000)="2bfed707b701e0d2b69b7e20202aa7c3aec7b77328ccee1b227d3ebbfd26e0d0789fcc870bae7feb37b2956796ef3abeb8eff003ee9f9cc80e1b92f2c363c0f1596f4e5d5286abfb4fa623bf8b2e31c03d90a16d6f4c9b5c4e9eac856c06b41a3fe4bccfc22b510841b8ffccf63ff38f09ac79a870b137f98edeed48515726210642d28d7a60f1cd704504683137caf4259e57e80d3e529963f25f794c9040ae9c8b571fd52c66ef516b074fd4103c96cdf1ed4ac871d1d11eedc7403575391ab6865cf3e7407f3e50463059dcb7591d1fbf62c61724b988", &(0x7f0000100000-0xb9)=""/185, 0x8}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r2, 0x3e, &(0x7f0000cdd000)}, 0x10) 2018/02/02 10:59:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000087f000)='./file0\x00', 0x80040) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000429000)={0x2000000000011, 0x3, 0x100, 0xfffffffffffffffd, 0x18, 0x0, 0x20}, 0xfffffdf2) close(r0) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000600000)='cramfs\x00', 0x4, 0x0) [ 169.063077] syz-executor0[13915] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 169.065212] overlayfs: missing 'lowerdir' 2018/02/02 10:59:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00003fe000-0xc7)=""/199}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000789000-0x18)={r0, &(0x7f0000ff4000-0x9f)="aa9e981cbe7e1bf5662796dc0a6969aad1e9888311b91bba1ec1f0b33afa5806bdae4df94239f6d218183369f271b3213e8ac2b47fe8aab08bf3d29669d787a22055470be9974424a749f02d432709cdbc3acc08043e1fcf04ed6f229ecf5c528e25d5cdc1d6b193770339573d4c458efe2655cea8f47629687458ff4a661872f6c2d55c452b32d4bd8c16ba227690567f758448976da276d887977d3c7adc", &(0x7f00005e6000)=""/46}, 0x18) 2018/02/02 10:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000074f000-0x2c)={0xd, 0x10000, 0x1, 0x8, 0x9, r0, 0x3ff}, 0x2c) [ 169.109805] overlayfs: missing 'lowerdir' 2018/02/02 10:59:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000845000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000611000-0x60)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f00002d0000-0xe6)=""/230, 0xe6}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000cca000)=""/134, 0x86}, {&(0x7f000097f000)=""/4096, 0x1000}, {&(0x7f00007c7000)=""/46, 0x2e}], 0x6, 0x0, 0x0, 0x7}, 0x20) 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, &(0x7f0000a8b000)={&(0x7f0000295000)=@can={0x1d, r1}, 0x10, &(0x7f0000f57000)=[{&(0x7f0000fd3000)="624ca70af5abddf107626dfff0275a2582945981f9e02f630185c371a514", 0x1e}, {&(0x7f0000fa0000)="aa33084a4a8afac5b602deb91b9f30c6f7322ccad6d65a4bb23bb822406dd60ca7bced5bcdd4b75c5c551d7a56d96a524e37b8a12bb286ed8e00667f06f57cdac8476e777d8802cb6773deb2df82d762b0513b14ba8d148c0cda41822bbeb43821647e6387db90f8d7bc53003d7b4c16c7897c2d749e837b38dd55b0e995ff34fe3b674674794d621a9de20d5c9801f0f9cecd3893f22aed", 0x98}, {}, {&(0x7f0000001000-0x46)="2b0d94128e9f39e33bfb2107bbe5ffb35102621706473830be2dd7e1ddfce14c44be13d4f5c31ddf4fad4bf60569ba8e9592f2c8fe83f309e6910e86008f6045e803cc9da3e2", 0x46}, {&(0x7f0000fa9000)="d76d3d2f1f655596a82a4deb364445b822c83c8f449f0f676e7264ef48da13fe7a6c705a03d46dbf3807f1b5fba87b3c3d2eedf0f59e0ee05c56db3f83d52f2cbc96be3ceffa288da090e7c8ebf786869c7066161607427b5c641ee342dc0c", 0x5f}, {&(0x7f00009b3000-0x1c)="5b6bd3e77bfae3614f5e6f523fb147e35c2d0d4ca02ea63b9d71efce", 0x1c}, {&(0x7f0000000000)="827a1e4904051b06e43c70d396bd0137affb68f1c915862dc447dde81bbb371e0bfc7b4dab81be1af175b6491aaffaafa6c4ec3fe3893117d49ed63e7d68ff8337be2f942955612ead1abb89564c165bc7a1faa1273419fa01c67f9ed650652b15426dcb7a44a8424bdbc05ace83cfb7bbde29b66249ad28fdba7629f7c8fe9fc8139071f478739da270487bd57412be61d93e5ca5c1428a846cd3c268237a0e94a2945db8cb2ace771bba39f8478959c19b72910bc375659d95d9eb410fc75d8afb5664f7430de6", 0xc8}], 0x7, &(0x7f00006ec000)=[{0x28, 0x10a, 0x9, "52ac0830c9e710f737a57ce1278f89560a9f"}, {0xb0, 0xff, 0x0, "642d188af270773f1689f7e422fb7a587755932f3b98e32795ff24504ed5a5605a38813b15da26e5f4b9d8daaeefde5715ecadcb3c5ac2e302a59588857d1813f49dcdd1f78eabca0136c3605201ccef637399005c8b769fcc7ee6be9abf8d0112b52feb9608a01dd692893b3f7e1c60116faaeb5b7fd3d58ccd728abcbb2d94e18b4fa874c14ac8529def4ed154a4584c28828b3690ec3ef40c"}, {0xd8, 0x10f, 0x0, "152078e08595d57f7062654acfa4b46738216997577a981ad71a6d2023f386dc1b4b899af58515aa07732395694b86f7ca29289f3952b59a524540bbcb385d2f86318044e2ee342cfecb757445c00d871f5fa518e1d070699c55850b6ecdc1eabe23ee25632bbb42df6a56b8e0606cdd2469543afd3afd2ea68250c5fad5d222bd8dc4e1369e9158e1be1dac7bf13ced3735353fcdd2203322063bf0a8771e4ed68c118368df687263f00c823f7108f80e82638ff83c696153425cd7db6488674ff905089ec5"}], 0x1b0, 0x10}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000015d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003ea000-0x20)={r2, 0x1, 0x1, 0x9, &(0x7f0000995000)=[0x0, 0x0], 0x2}, 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') mkdir(&(0x7f00005a3000)='./file0\x00', 0x0) [ 169.133471] syz-executor0[13923] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/02 10:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000800000001e, 0x807, 0x0, &(0x7f0000e41000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e47000-0x3)='lo\x00') recvmsg(r1, &(0x7f0000981000-0x38)={&(0x7f0000ab6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00008ac000)=[{&(0x7f0000ede000-0x1000)=""/4096, 0x1000}, {&(0x7f00007c9000-0xad)=""/173, 0xad}, {&(0x7f0000326000)=""/111, 0x6f}, {&(0x7f0000ae6000-0x34)=""/52, 0x34}], 0x4, 0x0, 0x0, 0x7fff}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000fbd000)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000bba000-0x10)={0x2, 0x0, [0x0, 0x0]}) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000e5e000-0x8)) socketpair(0x9, 0x1, 0x2, &(0x7f00001c6000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000)={r0, 0x50, &(0x7f00003b1000)}, 0x10) 2018/02/02 10:59:25 executing program 5: socketpair(0x1, 0x80a, 0x9, &(0x7f0000170000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000), &(0x7f00000a7000-0x52)="ebebbe64956d4695e587b6f259f782acf514d79262503aa13d8faa7a2979adba4ecbeac638f0364afd45fcb737c5a6eaf2e59e28841309ae436e8ddfbc4da9edf7b02a325c74feb58361d915c6592551a615", 0x1}, 0x20) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001f8000)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f77000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffce5, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f77000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000878000-0x2)=""/2, 0x2}], 0x106, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x7}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)}, 0x10) socketpair(0x15, 0x5, 0x8001, &(0x7f000086f000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0xe, 0x13, &(0x7f0000f78000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xaa81, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x7, 0x1, 0x0, r3}, @jmp={0x5, 0x80, 0x7, 0xa, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x1f, 0xd0, 0x9, 0x2e}, @exit={0x95}, @alu={0x7, 0x3, 0xc, 0x5, 0xf, 0xfffffff0, 0x4}, @call={0x85, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, @ldst={0x2, 0x1, 0x6, 0x5, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f77000)='syzkaller\x00', 0x5, 0x92, &(0x7f000021c000-0x92)=""/146, 0x41000, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f79000-0x8)) 2018/02/02 10:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdc7, 0x3e3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 169.148902] overlayfs: missing 'lowerdir' 2018/02/02 10:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000058c000)={0x0, 0x78, 0x3f, 0xe79, 0x1, 0x8001, 0x0, 0x5, 0x80, 0x151c5b4bcc373808, 0x6e9d, 0x400, 0x3, 0x1, 0x656, 0x8, 0xfff, 0x0, 0x1, 0x4, 0x3ff, 0x5, 0x607, 0x7, 0x4, 0x401, 0xfffffffffffffff7, 0x10001, 0x0, 0xfffffffffffffff8, 0x6, 0x1f, 0x1, 0x8db6, 0xffff, 0xfffffffeffffffff, 0x3b, 0x5, 0x0, 0x81, 0x0, @perf_config_ext, 0x1, 0x8b97, 0x0, 0x4, 0x5, 0x8, 0x42}, 0xffffffffffffffff, 0xc4e5, 0xffffffffffffff9c, 0xf9994c8f210ac4a) mount(&(0x7f00001cc000-0x8)='./file0\x00', &(0x7f0000a3d000)='./file0\x00', &(0x7f0000973000-0x4)='afs\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000d7000)) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg$kcm(r1, &(0x7f00004f9000-0x38)={&(0x7f0000172000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000b61000-0x30)=[{&(0x7f0000670000-0x7)=""/7, 0x7}, {&(0x7f0000b92000-0xe7)=""/231, 0xe7}, {&(0x7f0000630000)=""/227, 0xe3}], 0x3, &(0x7f000055c000)=""/179, 0xb3, 0x2}, 0x10000) mount(&(0x7f0000c24000)='./file0/file0\x00', &(0x7f00002d0000-0x8)='./file0\x00', &(0x7f000038c000)='ufs\x00', 0x0, &(0x7f0000c70000)="74b76b21c7602cd8f91c85e0da8f2990805c018908ac881fa3e267a36927cb40a2926f960d83e9eefc4c99e8756b9d7b373edafef1d26739069f367846e3128a600b8ee2880b71c6f26bba41ef04e5e13a66c2426ec0fff606b82e183d9b36264f4aa480c256d14ecbb4b4ce5980a22906f0367563669e2eea29fdb2f22a4c5fac8e8de5b3706c87cbc3337cfb7ed5a528299a5c7cd97475ad49b12c5c7c4af414f2b017549aad3b16cb40716354f7b0f20c196e633cb0835ad61d9641929b6c7bf1066750f2bb5c8f3c07fd0fb3451cb77e875e84a87e07ee20f336ec1138c3b7e6f7a2a70795d284678d5e406e9eaa29e3") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000379000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f00001ab000-0x38)={0x0, 0x0, &(0x7f0000f04000-0x30)=[{&(0x7f0000248000-0xc7)="cbf3f54f7c6e6442c6798e9ba9328c0541a1f1e99b8ad4855cac8a26c453f702d4752893df06e645bad94ba43c437293e38a6a5794e51f0998aa10103643628e9312ad7335abe749d0a3704203f2d58e9c74af9c82af3745d94f984cb7ac3a9bc39b28d14d198df5c970c4c5157b8f18ab3b8a108ae4c445aa0465673a5e3385c698aa3c04ff6238286e5fdb9874557224f8c02b68067e1834994fa2324911fa7a21de2928d52694a03887da0c6724a73d4a114d0c2bd0a58a28d3a6ad11cd64d958c8c76c0ab1", 0xc7}, {&(0x7f000002d000)="e0284e9443be50dda4e3aac90ddff86d57c48b39841685e72f32fdaf67b1f5aea7552c06a838a1262d69f9e19eca8fb896c072604dc0b46717930652e79e6b3460c3e07ca2916542f126d0638ddaba74a24f12e61b311a791be6d50f6459124567355ea53d9cf3d4819955dbc85d349238900c7c58f608d2cc23fa07897d784a3de29806d9f6c0fe95b7752b58aee208f55e8fd08b78947ebc16fa8848109843bd6569b30136", 0xa6}, {&(0x7f0000f5f000)="758bc69614e12f43e705bc2c3991d5faba0d6b039625883138b9c3f79cb18def1edbdecb62643888ef207696d090301974b0", 0x32}], 0x3, &(0x7f0000564000)=[{0x38, 0x99, 0x7, "326418a09f09fdff38e914ee64842a07e7eafa1aeb6334e7fcb718fdf39d67361d2f"}, {0x60, 0x0, 0x0, "b55dff5b77b8c125954f499e152aa0576f47c8330fe38a4616d64c4f1164b00a2be42b32450f70844efc681e89a3333df84ff736685eeff174c54de78436ff7f71b3e6e27913ce6cf748ce9aa2"}, {0x1010, 0x11f, 0xfcd, 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