x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f73000-0x2c)={0x7, 0x9b, 0x0, 0x4, 0x0, 0x0, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) [ 174.492731] IPVS: ftp: loaded support on port[0] = 21 [ 174.522321] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 23:16:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000238000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001e5000)={0x7, 0x7fff, 0x9, 0x4, 0xc, r0, 0x100000000}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000105000-0x8)) 2018/02/06 23:16:00 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x2, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000019000-0x4)={r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xf5, 0x63, &(0x7f0000008000)="55dbd6b024a805c5fe16f6cb081fb45ca7abd6d7de269d632f8757db04df0bc38af51b351eb33c32a3b80d45798897af1db1e74255ec740ce34457ae8a9cc33eea9919a722da29a0fe7d5c50feb0a8aed71aeec9e79da4f18d22c92d34cd55aa31d359980e03368670ebd7c76ecd5defe91b93169efd9f8189d8393614e8344d17765869b69f8f010b1d382020b8e92af59ee62285e180a4739306dc8236113e616068d01b16123401e194e16a670a691ec13738335b156d476dbcd4ca7ba1249e587651ae0ebddf0548d30d20d6feab8e65c67fe3ceba2f9972e72cae53adc66622c34573e1ff07c0415d0372190b365de7715a9b", &(0x7f0000003000-0x63)=""/99, 0x5, 0x9}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/06 23:16:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000097a000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f88000)={&(0x7f0000d1f000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000699000)={r2, &(0x7f000091d000-0xe0)="fafe7511f7ea50a9a558d7583d35c02612caa5e583ddd4d57c9462b41ca8436a7d5bf7ac59547414ce46f4d43a8b01a31ab293e0317f1a45f3a2b11dca26b55068cb7d3b71f0050f04849e4204622ac8555aa493beb2f2ccdabcd9763626abfb9466c863119cbbc1d1ff0059da2560935932ea5a56cefaa2edbc28b285c7423636659f771ed3709956d1a955d9cd4081348277a74d32132e6e22f6a308b6bbfd18acdfd1ded546c2c6644d53eca90c163937e4ab48b294a263aa785226159a4f3e76036dac6fee476a2046c12a35bf629b57d9c033e6c0082fdd37c4bd2166ab", &(0x7f0000ffd000)="2271916b847728fd7908f8dfb5471ccb30c6ceb83beec4104564d739b845d182cfe06cd74d151d497e1bb1a38a08917b4401396f8cc71060d4869073171d651d6cd688f9cb09f5e8ff3c5608ac4d210a7c816ca7b5093e59fbf11fc3036299ad2fe30293c419949191c3983e4d3159d65abcb2b7e06a31f6228a3f4e3767b188631ffab5d58fc28b10a23419e48ec3a21a12eb55bfe1afb65579477d6b641b62c6de0cbbf02ad4847b44d16917f8050e069038bf293f933aab171d66939a081cc161a8c220ffe6e8c4f60ee5d27219d0d634e62db4c41c608529eff3e3b6f12b5043a50555"}, 0x20) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000066000)) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r4 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463}, r4, 0x400, r0, 0x8) 2018/02/06 23:16:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000357000-0x2c)={0x4, 0x512, 0x5, 0x7, 0x10, 0xffffffffffffffff, 0x7f}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0x7, 0x6, 0x109, 0x11, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r1, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009f7000)={r1, &(0x7f0000717000)="186a9c9666371e9cbb170cda403e68f98a8806ab3ed5417a81a3fba2b0ceb44383f35bb35fe37a41dc9d400cc590da9a8b4126c3e2f650105b357dc8277686688b94b6a7e99d1788614e8e3fa49566f1078d8175b68560b624dc4cfcfbeeb7699f8c556db36ff029eb22ae6bbb6d62", &(0x7f0000460000-0xb7)=""/183}, 0x18) 2018/02/06 23:16:00 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x0, 0x3, 0xdf, &(0x7f00007a1000)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f2e000)) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f30000-0x20)={r1, 0x6, 0x1, 0x2, &(0x7f0000f30000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair(0x0, 0x807, 0x80000000, &(0x7f0000f2f000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005a000-0x8)={r0, r2}) 2018/02/06 23:16:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d73000-0x10)={&(0x7f0000a80000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x8, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/06 23:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef9000-0x2c)={0x1f, 0x2, 0x100, 0x37f7, 0x1, 0x0, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000447000)={r0, &(0x7f000092a000)="5aed1920a92d8b4cc051a44f3c70b9198e17fd7f8eda30f9b3e880c08cccba6a349a25401df53d", &(0x7f0000640000-0xbb)=""/187}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d8f000)={r0, &(0x7f0000415000)="a59c7d13e2baf48433d0480240f52432f705ada6768b0cf438460aaf8029b57137c5d60b0b762e9bc0cc072f8c5e3f89e5c3f5ad02cac37e66f87cd89cd76a005f3c5c9dfc832beb8e2b0944", &(0x7f0000055000-0x8f)=""/143}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x0, 0x4, 0x46, 0x3}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f36000-0x78)={0x5, 0x78, 0x3, 0x7, 0x55e1, 0xf77, 0x0, 0x8, 0x2, 0x0, 0x7, 0x401, 0x80, 0x4, 0xff, 0x1, 0x80000001, 0x401, 0xfff, 0x80000000, 0x7f, 0x6e0, 0x200, 0x10000, 0x8cc, 0x3, 0x7ff, 0x0, 0x5d, 0x4, 0x1958b561, 0x0, 0x80000000, 0x4089, 0x101, 0x314, 0xad, 0x2, 0x0, 0x2, 0x4, @perf_config_ext={0x8}, 0x400, 0x800000000, 0x10001, 0x3, 0x7ff, 0x7, 0x2}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x3) socketpair(0x3, 0x1, 0x2, &(0x7f00007f1000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r4, &(0x7f0000641000), &(0x7f000034f000), 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006c8000-0x18)={r0, &(0x7f0000470000), &(0x7f0000cb3000)=""/108}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000492000-0x2c)={0xc, 0x2, 0x9, 0x8, 0x14, r0}, 0xfffffffffffffcfe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/06 23:16:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80002, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000d3d000)='./file0\x00', &(0x7f0000001000-0x9)='reiserfs\x00', 0x4a0, &(0x7f0000000000)="7e941a9dc779a0c2f7431bafc0a328d27b9b3e091e7ea6a429371589f7ad7e73ff74dc5e9d84ce77b80851c96b4a00018fe7a134685c2a87ddde9046b72f6b78149ee40ac5dcc45c3f0e3712679acfe2db6a967412a78744b35b40ac2222e8a70bd4111444d09ff08296b1e1979854535cb687a4349d12ac365faa820edcfd6706e0a94c2f04a49e9586d57fdb4e623ea1536c34ffe3d0b8a51b9a6c3d33a292766f2f73865c53eb1dfab68e73a151d2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xc00000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:00 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f72000)=""/87, 0x57}, {&(0x7f0000c73000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0x2}], 0x1, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f73000-0x78)={0x5, 0x78, 0x209, 0x7, 0x0, 0x2, 0x0, 0x6, 0x4000, 0xb, 0xffff, 0x8, 0x16ed, 0x3, 0xfffffffffffffff9, 0x1, 0x3, 0x6, 0x0, 0x6, 0x1, 0xffffffffffffff4f, 0x0, 0x1, 0x7, 0x20, 0x80000000, 0x2, 0x80, 0x1, 0x5550, 0x89, 0xc64a, 0xed9f, 0x5, 0x5, 0x2, 0x1c7d, 0x0, 0x40, 0x4, @perf_config_ext={0x2, 0xa0000000000000}, 0x2040, 0x82, 0x1, 0x1, 0x9, 0x4, 0x6}, 0x0, 0x100, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000)={0x0, 0xbb}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097a000-0x20)={r1, &(0x7f0000919000)="27690146f679fe523d1f4f360e7e57f4429631d2bd1432d4a370d0f7b2a02f683e88264386644607d9e29ed39e12e6871a3103c8cce06c95643278c086a82e5413b21dd181650f7cc1a3944dcbc416819bc8516070b7658eb6e3d2e525e2665ff80d4f2711ea3f08c9a9d6111a5276f25bf449d5afa8c3e1f831399bff7c5baa741690ad7dd056f13de7543496becd", &(0x7f000029b000)="96e53466cc1c3ff78c317ad5e3bf31ed45565470c89199c1a16eb78092fbb4906ee16c97e1e213909f178cda4b892c9ef341b3fdd1795817b56783fa1f8dddda6ecdda97b169b7d66875a853a219072acd6cc2556321f17aae4c95a296e87a232cc866ee4228458aa1cbf1607fcdf27f54fbcd", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000e91000-0x2c)={0x7, 0x800, 0x3b, 0x5, 0x1, 0x0, 0x3857}, 0x2c) 2018/02/06 23:16:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f000059f000)={&(0x7f0000349000)=@hci={0x1f}, 0x6, &(0x7f0000f56000)=[], 0x0, &(0x7f00007c9000-0x168)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000092b000-0x4)={r0}) 2018/02/06 23:16:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007ec000-0x4)={r1}) 2018/02/06 23:16:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b41000)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000093c000)=r0, 0x4) 2018/02/06 23:16:01 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x2, 0x2, 0x9, 0x7fff, 0x1d0, 0x3, 0x5, 0x80000001, 0x6, 0x9, 0x3, 0x1000, 0x7, 0x5, 0x77e, 0x6, 0x2, 0x5, 0x1, 0x2c68, 0x2, 0x80000000, 0x3cd2, 0x7, 0x5, 0x100000000, 0x2, 0x4, 0xffffffffffffffff, 0x0, 0x101, 0x3f6a852b9169beb4, @perf_config_ext={0x1ff}, 0x0, 0x1, 0xff, 0x3, 0x200, 0x0, 0x80000001}, r0, 0x6, 0xffffffffffffffff, 0x6) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() bpf$OBJ_PIN_PROG(0x6, &(0x7f000057a000-0xc)={&(0x7f0000302000-0x8)='./file0\x00', r2}, 0xc) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003b9000-0x1), 0x8}}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) 2018/02/06 23:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f000080b000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000778000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000af3000)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000234000-0x38)={&(0x7f0000299000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000225000-0x20)=[{&(0x7f00001ff000-0x3a)=""/58, 0x3a}, {&(0x7f0000a99000-0x32)=""/50, 0x32}], 0x2, &(0x7f0000cbb000)=""/52, 0x34}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000b23000-0x48)={0xf, 0x6, &(0x7f0000efe000)=@raw=[@alu={0x4, 0x1, 0xa, 0x4, 0xf, 0x3e, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x0, 0x3, 0xb, 0x0, 0x10}, @alu={0x7, 0x18, 0x6, 0x0, 0x0, 0xfffffff0, 0xfffffffffffffffc}], &(0x7f0000b6b000)='GPL\x00', 0x6, 0xf3, &(0x7f0000540000-0xf3)=""/243, 0x40f00, 0x1, [], r0}, 0x48) mkdir(&(0x7f00008a5000-0x8)='./file1\x00', 0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007f2000)={&(0x7f00000b7000)='./file1\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000079a000-0x10)={&(0x7f0000b31000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000808000)={&(0x7f000061d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000216000)={&(0x7f00005a0000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0\x00', &(0x7f0000545000)='gfs2\x00', 0x40, 0x0) 2018/02/06 23:16:01 executing program 2: 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, &(0x7f0000ce5000)) 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(&(0x7f0000167000-0x1)='.', &(0x7f00002fd000+0x23e)='./file0\x00', &(0x7f0000cde000)='omfs\x00', 0x40000, &(0x7f0000a76000)) 2018/02/06 23:16:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000e95000-0x38)={&(0x7f000036f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000c2c000)=[{&(0x7f0000661000-0x23)=""/35, 0x23}, {&(0x7f00001cb000)=""/79, 0x4f}, {&(0x7f000096a000-0x2d)=""/45, 0x2d}], 0x3, &(0x7f000071f000-0xeb)=""/235, 0xeb, 0x2}, 0x40) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000017000)={&(0x7f0000a0a000-0x8)='./file0\x00', r2}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa4000)={&(0x7f0000d7b000)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r3, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r3, 0x4) 2018/02/06 23:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x6, &(0x7f0000e6d000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00006fd000)={&(0x7f0000d2e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x13, 0x100000000, 0x0, &(0x7f0000bb9000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000bf1000)={0xb, 0x0, 0x6, 0x8001, 0x1, r0, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005da000-0x10)={r0, &(0x7f00005f4000-0x64)="4090c04978bf26f7b4750024cf1dfbd4dbac43e2a6103a8453a24f3d2900222212732481e450327b73bfcbe985c97c28366e32228ef64b8d9b12a10f85f01d05e148d86a23d37402e8e72c4afdd760e78b00fdd9d064658c71abf1c08bfc1b19575d9441"}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000529000-0x8)) bpf$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) 2018/02/06 23:16:01 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x3, 0x2000000000000318, &(0x7f0000011000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x3, 0x3, 0x6, 0x3, 0x2, 0xffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2d}, @call={0x85, 0x0, 0x0, 0x12}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x7, 0xf, 0x7, 0x6, 0x4, 0xfffffffffffffff0}, @alu={0x7, 0x5, 0xb, 0xa, 0xf, 0xfffffff8, 0x1}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x7, 0xc, 0x0, 0x7, 0xfffffff8, 0xfffffffffffffff0}, @generic={0x27, 0xac, 0x2, 0xffffffffffffff80}], {0x95}}, &(0x7f000001b000)='GPL\x00', 0x0, 0x58, &(0x7f000001b000)=""/88, 0x41f00, 0x1}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0xb8, 0x22, &(0x7f000001c000-0xb8)="da7a43d4cc5e5427ffbf61a0f0c9d4456dab2a84998e3e218589db72d1e0a5c0d917134d1756ec4f69c99b2cd6a5f6360a51f0989c34ba50fc25d7845ac570a03abee211658535f7479d949ba9ae79439d5fb28ade8840b1e144a476030221e91c9b2aed34716e677ce0716b8d45b65edd5d4414598298d4021237be589ddddf31b8565f4ddc8d38ad8b749fb613a7c8c16247bc232f4c17e1bf61abb96ea151207e7377ada76b0299d8b15be5d880665fda37434c95aa79", &(0x7f0000001000-0x22)=""/34, 0xfffffffffffffe00, 0x10001}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff89}, {&(0x7f0000001000-0x25)=""/37, 0x1c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/06 23:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000)={r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000013b000-0x8)='./file0\x00', &(0x7f0000b0a000)='./file0\x00', &(0x7f0000854000)='cgroup\x00', 0x40, &(0x7f00007a6000-0xf0)="833a419e9a018434abfe97a0924f176140281458857accffb87b847825e4993bc3196ebbfe4699d7b2a22dfc603c0bba521762debdc0641c06baaac9f4073577d40246be717a1012b042b3cfec1bcfad8fd6ab57c6db66833f77d14f1214b7e196129ee6b14b202d0172d9e9ad1d367ee688a3cff2ea745ae8d0a10a31a3758ee2a75e7a5b71717052bbc2c196b41dfbfa8fa0b69268df6957f28160cb1f2f06fb979adc0da462703a340d61ee730dd2a2c7cabf4c451da9750a2b443e131b8dc298617a34e81377e1d25e981adb9a3b665c44891bd49eb59c52ab63043bb35a0366c811c60e6d0af957ec6000ae529e") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x5, 0x4802, 0x6, &(0x7f0000b8d000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000853000-0xc)={&(0x7f000047b000-0x8)='./file0\x00', r1}, 0xfffffffffffffea0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc6) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) 2018/02/06 23:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000024d000)={0x4, 0x78, 0xcbb7, 0xd87, 0x3, 0x6, 0x0, 0x5, 0x0, 0x1, 0xfffffffffffffcab, 0x7fff, 0x962, 0x1000, 0x0, 0x20, 0x9, 0x0, 0xc0, 0x80, 0x82b7, 0x3, 0x8, 0xc0, 0x400, 0xffffffff, 0x8, 0x1, 0x400, 0xbb, 0x6, 0x0, 0x2, 0x1d, 0x40, 0x35, 0x0, 0x2, 0x0, 0x9, 0x5, @perf_config_ext={0x8, 0x5}, 0x10415, 0x3e67, 0x7, 0x7, 0x1, 0x5, 0xfff}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/06 23:16:01 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f00003d0000)={0x0, 0x78, 0x80, 0x80, 0x0, 0x100, 0x0, 0x6, 0x2000, 0x0, 0x3ff, 0xffffffff, 0x6, 0x81, 0xfffffffffffffff7, 0xffffffffffffff7f, 0x36, 0x8, 0x5ef, 0x200, 0x4, 0x2, 0x8000, 0xffffffffffffca36, 0x40, 0x5, 0x10000, 0xffff, 0x4, 0x101, 0x2, 0x6, 0x1000, 0x0, 0xffff, 0xffffffffffffff7f, 0x6, 0x3f, 0x0, 0x8000, 0x7, @perf_config_ext={0x7, 0x9}, 0x40, 0x5, 0x4, 0x6, 0x7a6, 0x9, 0x9}, r2, 0x4, r1, 0x5) perf_event_open(&(0x7f0000667000)={0x5, 0x78, 0x7ff, 0x1000, 0xffffffffffffffff, 0x200, 0x0, 0x5f, 0xe0d42, 0x5, 0xe32, 0x7, 0x3f, 0xfffffffffffffff7, 0x0, 0xffffffff, 0x9, 0xe82, 0x400, 0x8, 0x334, 0xfffffffffffffc00, 0x2, 0x1, 0x6, 0xfd, 0x20, 0x6, 0x7, 0x3, 0x4, 0x8, 0x9, 0x5, 0x8, 0x101, 0x3f, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000348000), 0x1}, 0x0, 0x1, 0xd7, 0x0, 0x2, 0xbb}, r2, 0x5, r0, 0xa) 2018/02/06 23:16:01 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xf, 0xe, &(0x7f0000001000-0x70)=@raw=[@jmp={0x5, 0x5, 0xb, 0x0, 0xe, 0x2, 0x4}, @alu={0x7, 0x80, 0x0, 0x0, 0x3, 0x50}, @ldst={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f000000e000-0xa)='syzkaller\x00', 0x3, 0x86, &(0x7f0000011000)=""/134, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xffffffffffffffd2}, {&(0x7f000001d000-0x5c)=""/92, 0x1db}], 0x0, &(0x7f0000022000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/06 23:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001a9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000045d000)={&(0x7f0000eb4000-0x6)=@hci, 0x6, &(0x7f0000694000)=[{&(0x7f0000ef5000)=""/90, 0x5a}], 0x1, &(0x7f0000dbb000-0x58)=""/88, 0x58, 0x4}, 0x0) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00004aa000)=[{&(0x7f0000202000)='\\', 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) recvmsg(r0, &(0x7f0000a88000-0x38)={&(0x7f0000087000-0x10)=@ipx, 0x10, &(0x7f0000d58000)=[], 0x0, &(0x7f0000984000)=""/169, 0xa9, 0xff}, 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) [ 175.673863] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 23:16:01 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) 2018/02/06 23:16:01 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000)={0x0, 0x10001}, 0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0x0, 0x7, 0x4, 0xffffffffffff7fff, 0xe, r0, 0x2}, 0x2c) 2018/02/06 23:16:01 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/06 23:16:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x1b, 0x58f7, 0x4967, 0x1000, 0x0, 0x3, 0xd002, 0x4, 0x4, 0xffffffffffff7fff, 0x1, 0x1ff, 0x9, 0xffffffffffffffff, 0xfffffffffffffffd, 0x4, 0x6e0000000, 0x9, 0x0, 0x1ff, 0x8cfa, 0xfffffffffffffffb, 0x101, 0xffffffffffffffe1, 0xff, 0xfffffffffffff0ab, 0x8, 0x7, 0xa0, 0x51, 0x100, 0x0, 0x401, 0x0, 0x9, 0x100000001, 0x0, 0x2, 0x7, @perf_config_ext={0xff, 0x8}, 0x1000, 0x7, 0x5, 0x7, 0x7, 0xc3fa, 0x8}, 0x0, 0x7, 0xffffffffffffff9c, 0x3) r2 = perf_event_open(&(0x7f0000a5f000-0x47)={0x7, 0x78, 0x3, 0x4, 0x4, 0x9, 0x0, 0xffff, 0x2000, 0xa, 0x8, 0x7, 0xfffffffffffffffa, 0x7, 0x3, 0x1ff, 0xdb97, 0xccb, 0x1000, 0x0, 0x4, 0x4f, 0xfffffffffffffff9, 0xfd, 0x1f, 0x200, 0x51f, 0xfffffffffffffff9, 0xc5, 0x8, 0x800, 0x400, 0x0, 0xff, 0x39, 0xfff, 0x1f, 0x840, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0xa}, 0x20022, 0x7fffffff, 0x3, 0x0, 0x7fff, 0x1f, 0x6}, r0, 0x79, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000200000)) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d24000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d4000)) mount(&(0x7f0000924000-0x8)='./file0\x00', &(0x7f0000d04000)='./file0\x00', &(0x7f00001b1000+0x636)='udf\x00', 0x2030020, &(0x7f0000fd0000-0xfc)="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") bpf$PROG_LOAD(0x5, &(0x7f0000261000-0x48)={0xf, 0x5, &(0x7f00001fe000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f000065a000)='GPL\x00', 0x8000, 0x7b, &(0x7f0000504000)=""/123, 0x41f00, 0x1}, 0x48) 2018/02/06 23:16:01 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00004b0000)={0x7, 0x78, 0x8000, 0x4, 0x7, 0x8, 0x0, 0xfcf, 0x90000, 0x1, 0x9, 0x0, 0x3, 0xff, 0x10000, 0x9, 0x7, 0x6, 0x8, 0x400, 0x5f, 0x80000000, 0xbd56, 0x3, 0x9c, 0x5, 0x7, 0x4, 0x7, 0x0, 0xffffffff00000001, 0xba, 0x4, 0x7ff, 0x8, 0xffffffffffffffec, 0x8, 0x8, 0x0, 0x1, 0x4, @perf_config_ext={0xfffffffffffffffe, 0x3}, 0x80, 0x6, 0x101, 0x6, 0x1, 0x20, 0x9}, 0x0, 0xece, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000ae2000-0x78)={0x3, 0x78, 0x7, 0x1360e00000000000, 0x5, 0x80000000, 0x0, 0xffffffffffffff00, 0x8000, 0x4, 0xae13, 0x8, 0x8, 0x3f, 0x7fffffff, 0x0, 0x80000001, 0x3, 0x1, 0x100, 0x100000000, 0x4, 0xfffffffffffffffe, 0x4, 0xffffffffffff0877, 0x1ff, 0x4b2f, 0x80000001, 0x9a7c, 0x8001, 0xffffffff00000001, 0x7f, 0x0, 0x4, 0x7ff, 0x1, 0xc91, 0x194, 0x0, 0x9, 0x1, @perf_config_ext={0xffff, 0x6}, 0x4, 0x101, 0x2, 0x7, 0x1000, 0x5, 0x9}, r0, 0x400, r1, 0x7) socketpair(0x2, 0x8b014c5553ba294, 0x400, &(0x7f0000ae0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) 2018/02/06 23:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c15000-0x8)={0x0}) recvmsg(r0, &(0x7f0000dc2000-0x38)={&(0x7f00000a5000-0x6)=@hci, 0x6, &(0x7f0000655000)=[{&(0x7f000090c000)=""/2, 0x2}, {&(0x7f00008eb000-0x1e)=""/30, 0x1e}, {&(0x7f0000def000-0xba)=""/186, 0xba}], 0x3, &(0x7f0000f37000)=""/81, 0x51, 0x5}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ca0000)) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00000e1000-0x50)=[{&(0x7f000028a000-0x73)="5ef25fa00dbd6e0e7c72a19ea8df43dc5ad213e12441f89c2682646d303890ce3fbbe54a02d9c43243378048443c13405b27ed35e79eb02215ba64239f45064a98d1aa491633d897f5dbff36382ad106b0b121b696aa58b564fa73272389e75b9ccc58cb39a5346733450d6e3ecb4903f98be8", 0x73}, {&(0x7f0000703000)="de52f62df5b41af818f59de5ab213b193d65e149ef28549bdeb00258255e4c8f79442055987843cae0ac9a54bab22be802662c5811c6580ba66db032f95c75a54d3330ee6965172547ea440b0546eac6cebf59729c73b04b7a24316d7383ff64c5beee", 0x63}, {&(0x7f0000c0f000-0xb7)="c8eab7415098a167afd146c2fe61cf442b6b3d7681945dbfac7e04b79c2ce238f32f6f4fc316e804a4bcc357554a631b27b4c1e7c9e19d5b945461ff5399b17dacf292549ceea008291c3c1f8b1e694fa51bbf8146255addbc1ec8a8fe5fa34e4490419e8a18e45152b1ae37b8f154906f3ff62c63a1fbf476d95f7900fa93fbf2e4467bdfeca75e8da54ed83d6c384eaec83b016ebda5a998519399254847f6c1c22de6c79a123ea348ef42f7d0ae09f0a554926d5258", 0xb7}, {&(0x7f000064a000-0x3a)="c8d847b0b758599bc85e6d69a2e66b93b30c456e876d755d16af54476ba0cc2723cab2c7f9d9864c81ec8d178f5ba70993c53149e8c299e8ca5c", 0x3a}, {&(0x7f0000318000)="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", 0xfe}], 0x5, &(0x7f0000298000)=[{0x18, 0x1, 0x100000000000001, "12"}], 0x18}, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd0000)={&(0x7f0000051000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000936000)={0x0, r3, 0x7, 0x2}, 0x14) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f0000072000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/06 23:16:01 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f0000007000-0x10)=@nfc={0x27, 0x80000001, 0x20, 0x7}, 0x10, &(0x7f0000001000)=[{&(0x7f0000007000-0xc4)="764fa36779db4abbe77f1ce50dec58afe24d1be8259a0f9341816fcc95fdabc7a0b1ddfbbb0281845a711aae13583e0519eb46d73308e8e5d29c017a28a46e155848e7394e1876f930c33b44895b5e119a49175e3096c3c00fc93f64db9a1a25bd4c51789b72471dbba60eb9b9269ab058120c84175ed582fd5a2b6fd7676d59d7ba4ad16607141a26ccac465f0c75001bb032512fc3e4d2e61b91deec8a48ea77ad5db9c07333f39444856378210902c24cf038f0476578709ab0f8e58154c632be8905", 0xc4}, {&(0x7f0000007000-0xd4)="7e974f9d0ba7545503b9b244d5a3486c1fba5adb68b3d6a99d517e68fc2cfb2bd4f50f6219420d05b9743daa3ecaa6046a982889a80befb39f08764c0e49be24c6422bc3fbbabfb5bc86b37650118d12bc8fe8c425977c970588125ebef07a68c5478f6f7b7729e4ad7ae15312512120524061971f7b1bc6269bd6c2d43bffe16fee5cad48cb804805a8356c0c80673be6d774b4b77d1f60c8047cd49e9828399e100ed93b7f7cd095ddbb746fd0e2ea49b780af6a38cc65df908f00b5ab8d0a1debbfe3d73488cf1997b0a73cb500517c8445fb", 0xd4}, {&(0x7f0000006000)="e50bc7070331372ece12c0598c8e456be3835a40b1c720930927ca583119cd513f1c166d96192d5465242df84d5e8fd96f1fe2ee02e73fa5af0804d11e28f948f4f3b153c611d78047c63cce6287978bf3c4521f35d4830a212a8b39d2", 0x5d}, {&(0x7f0000004000)="92130ace58525dfe2e817f54e5d881b1c4c5ae5fcc3629fd2b7f3b66603914d5e81c37bce5a470d2cbe3bb3a7ca9fbb946964a652699e4c7f3042b72e3bf53df8f5cc45e8e331e32e4df3724260022", 0x4f}, {&(0x7f0000007000-0x8f)="90bf0b978c77320c41cfeb6d2211b6c767e757cce4600c66606c7bb12916e331d9a9a96ba50b8503202ead9098bdf6f42b5304f7cad8ed7052b7acb7c398e99b7e2a0b97136452ec8cd0b752e5c81e36e6c48dc10da159ba62ef63bc15a28bc812fb7792aaaddb7e49da96e37ff5a15d6d6e2e4cc34e6408892bdad6567aecef937458c43d8b9a522519daabd626f6", 0x8f}, {&(0x7f0000001000-0xec)="0e147ad23ad82c9a23b79526ac2c695e345085b9da35f445b3388613c918096e9a4b953b9497eb673fd978833ef20355e3afd54586a361864b77eb4d344ace799b36268fbb64f3c619bdbf8029045ecbae349792e31afb7a2143c34590fb8ef42a0d4639779c33918ace266b63f9cc46bb8cea26d7c60898d5810a59b45601375a8832f2c1fe569fe3722243d92476409009f788fe66f48d10e7075e999ff138da2182afe7cda88ee4ab0f17157d94668fea5408377953837998d4e87ced1867455b2fd2349278edbff1498572cc9b0175c51e791b2af3e090b33ab302b10b856ce62c584edfb75158eec684", 0xec}, {&(0x7f0000006000)="87316d69bc6ad60b267afab15f18a814c022213eb08a5213dcf75aa53931e7b7dc1f1f97be37622bbac75edbfb7c", 0x2e}], 0x7, &(0x7f0000006000)=[{0x48, 0x105, 0x8, "38f27cae09e6d7077ead7092b093582782dcfd34d55f1381693a79d38dd9fad67e6c554e890458e7776d83d058a94c2407"}, {0xb8, 0x11f, 0x4, "ebc6a4949c7fbdc0f8fac83ae0d0ff5978cd5d83e1d690dd542cb695ee932cd6d33fbb1b2f07e84af742244c447332fa203b245a4d2ef77e66e53d0693656f3bad37eba9099e4a33af7845c70e7b095901c544142864a78884a5df786870a220ff9afe76b9b16dc9988062812b7fe596dc1df774e5145dab1cb191f2e94c86fc6f500f4ee3f1d84daeef88e99ed9e81a208002c0a6a4a40548727dfa014df2d9919653714a"}, {0x38, 0x13f, 0x0, "ed9529986d415257bb62aae5809dfb06dae3bc2d826a9c0406095795b31c2e224eaf0beaa75f"}, {0x1010, 0x0, 0xdddf, "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{0x48, 0x11b, 0x873, "aa1a5adebaf8b13959425f3dead0490dba4b8c4e50d2e7485bc84767e5e5c10757019dbb1d8d3e139a1a619c6cd9758a52a6a1c6ffc23e"}, {0x60, 0x109, 0x0, "8d9cbe201149bc03dfe709e638afb6d5f4da5af69f7ce53021b222ebe40cacbf51fe0c816677c908c000b6a19dee843576a13f740be3f0fde69bdb2abe3eae3e326aaf80588e5b8c9f1741"}, {0x90, 0x105, 0x80000001, "d4311696de231100bc237a30cc370131846970bfc98a5881f4fd99d47f43894a9e2a7246b8127bd2e6f03729a429572849be0cd29b2734985b7c431b50938d7eccc373e9776dfec91319d08ae88f2aed24ddfcc79816f0e8d27d062abece51aab5afaf15edb5635166f5da141f24f176cef1248a61757c2d8c130580543b5ec4"}, {0x28, 0x113, 0x280, "0248dcd645a6cac11bb8d93ac4e65df78b"}, {0x68, 0x10f, 0x4, "0ebfbaa325c862ff58d60b8b4625c771cc53889ba19fc720f778bac3d1c17ccec5ac801ec99de30e4780ce53aeae168b8224f43899b224079d362c7ba2b0d035657bad4931376635fde42dfc1bc7a2d517c4b7f4be04"}, {0x78, 0x18a, 0x0, "b19d05d57d03757cde349c7351eec0d5a7e3e94795f0223f5350db4300d092735efc99337930e53868532dd4473effc84b4872bf191ef6b306e44d0d09c511258770eab05216d3207bd28665afbdb9bdb0a5d5b370bf64d309d37b37a930ff7a429175a6"}], 0x1388, 0x8000}, 0x8840) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) 2018/02/06 23:16:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cba000)={&(0x7f00001a5000-0x8)='./file0\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000ad2000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f00007c7000)={&(0x7f0000418000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00004e3000-0x40)=[{&(0x7f000017b000-0xe8)=""/232, 0xe8}, {&(0x7f0000017000-0x82)=""/130, 0x82}, {&(0x7f0000b42000)=""/243, 0xf3}, {&(0x7f0000518000-0x70)=""/112, 0x70}], 0x4, &(0x7f00004ca000-0xf1)=""/241, 0xf1, 0x5}, 0x2040) sendmsg$kcm(r2, &(0x7f0000d7a000+0x8d0)={&(0x7f0000eb8000-0x10)=@ax25={0x3, {"2c978bb00cd1d5"}, 0x4}, 0x10, &(0x7f0000300000-0x90)=[{&(0x7f0000b7e000)="3050f45dc9079c2bbd33365dbc83718c457662f70406cc3c575df60bd017812b27ad331a18c8790ed57d0e1a6434b4259df493ded276422bb7006434a9c62dc553e4670341f7103c48c8e366c7f49adfb94c83fe2cbf5416240a97e8c1c10e2305910d00b624965de2da41a6e2bad4bbafa7c2939ef37ef1f7666064437310a0842451bb2c1d71d9acc954c542", 0x8d}, {&(0x7f0000c11000)="6bda6da63d5fb63c22dd9c7f02bc695060d986574f82a8a24933ad677ad2bd69823c4681c85ea69d77b5a62e67adab0d63c41e8d1e261406b3c32d26d11cc0a2c7889c520da88cba6ddeed83c7d422dde8b23976c07d4d8271b3fd80a50e684385e5912483aea084287e6d4b6426ef77110c7f27e4d8dbae41050cea5965bb813f87e0efb96838498e03133febd456de6085d4452b86d550c97cd0978f4a6c30bd5fe42d0fc564", 0xa7}, {&(0x7f000074d000)="985449e880230e3680ad94609c8ce401f93fee3df23e598647a0d04773d9e60ff3f5e924ce4adae4dc706e95d92a3541ea24b68d5abe1884d1ff1478c4a85b4fdb44d56895a099069110992dca8cbb5623c80b27293d11164fd7de55d0e3421b72c2040dccf5b7aec701382d83d3d90f43", 0x71}, {&(0x7f0000895000-0xb6)="c254637f6c88a99d84289f50453ef3bfd9a16690d75995ca984540b314b91c4ab711b044aae75fb3898e59d77d686cf7371961ec500ee47c705832557365af2206c18fc210eec7f9c4784b8d30d96bd7a8f43286494985f476e0c26328c4229159037420cc52964a2cb4a0d0e805097507c6e3115be24efe53068f6b24ee3c3c0aec376a6f6d7aac6c42ac286c4d862e888e68cbdc1c6823fc0d09230555ba556973a44a5157b3ff32198e298fe29abc45f5b104d306", 0xb6}, {&(0x7f0000560000-0x38)="6b4b1bd250a72134ce65a0a941b66d12d2e9a772879292a77d239328dc0f75793869476817db314911fe617352e91c77ac732a6a34215397", 0x38}, {&(0x7f00007ca000)="fa2c0f880bf8b50cc4ec0ccf164495e7334872087da2db58b2465aad2e8b5858e34ef807d192b358925df738bed93ea9e6c4d86575496828eb5c0efeaca127a9d75c7fe843d99d7578182973eb81fc73159ba5d33e357a564438655a2174613e4b08f7b316b2597153d923c0fe2c23dd8d6e718c89401f782a89278015c471fed16073af8da5c7156e6fcbc8c03b821adab1480ca176b2cb6984ede121782d1250156cf23318520c3c094f049ad56f6034f89b16623a7d4d4c80f8925cbfea8c7e49aacf697bacff5ee94e610ab770472cf216cbd1f0187c2ef68598e1", 0xdd}, {&(0x7f00005aa000-0xda)="428f488c9f9657f6b1c2c574997463be61b98c559e9789c6aaae8a45744c280ab59fb283f17bc124de139ba2a7cbd2e450ded2e6dd927c3381e5fa4b867f0cead6ccc69526ad58c7be1e558adb349cb9b78ea86a9944692c8ac1c479306271f2eb01a3865fb700cab2dee2efbd996cdc694bdefa876576b045ad46c4913f540f18908a008aded5b0c00ff7a69d018f9047ea72f053c0012b32b98b97716391a2278dd64052d0bdd57086339e52cad64ec9dfa6c4be2902bf7db0443194b46f4d16f72fa737428e7a72b4dbe5f0789f80eed7cadb0d85928552d5", 0xda}, {&(0x7f0000948000)="bdbda8bc3df26e18d28fdd89748a5c674fb44571418f10b9cc9c605ebdffb350e15308dcdc50e69d64ff444eb3edf96d27c9bed11a0861341219e5c182a29868141b0ff5c843e1db1d5dadbd5f0376b8ec505cf779a280942a8344f7", 0x5c}, {&(0x7f00009ec000)="6cb1238effc64b98228f3b02f491ded37e3e4d28b854d5ea5147329951add522fef6bf46cb8e7a2aec3517624cd91e", 0x2f}], 0x9, &(0x7f000095e000)=[{0x1010, 0x10a, 0x8, "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"}, {0xc0, 0x10f, 0xcad4, "a2cff97d51fad086209f82f399ce3f5c90374fe399598fd568e6675e3d8662739570e7c8281f79b9ea6a3b406462dbfade652e60e675ce8b502623264af3bf06a0075a38507c1fc6c3ffac410980e87c0cbe2901d0cdd249f8c82328f998d5defd3d6c74f0d76d61eddf6a13e3fbb38f4322a7253981a5630d6edcede79bee833bdc77dd304967f582c4218cda635dcc7bcd2f8faf7e18787271ac21626713597a0a779034db8b6aa5bcd6"}, {0x50, 0x19e, 0x3, "006231a5bb4025a0d3f9ceec734ebbfdf230074170749af95bf82801489479c922ebf82b124672e92694d3fc4a3cae37df561904970ba98695df"}, {0x108, 0x1, 0x5, "1ac77fe59205248d652f62c537d434236cb6041e55e58673cd410f69bd31b7dfedc3912af05424fac05bc4ffe7acfcd5f3316eb10589d2a21c4a3c3680bfb11fef4b1dd2b6be5e69c38cada2ead45f523562201a230bd4f7a1299e209336c72de0b5f8d4797d8d916b7cd37c9d71826f7ced1241e315566adae87e936162cf7327215165f975c94275df066469baeda33879416b4e28ab176a6264208b17d60093c3aefa9facd7e71767d23d9b6a5a6c418e5c71c405f9a89b2a8e6eb7322b71d96962c5d308ff6873466cfe1eac569458d4d8dbf66e13b4954e82dac90a4eb2674696ffb6f59eae1f11f49eeef662272662e8839ae2a228"}], 0x1228, 0x4004800}, 0x20000080) mkdir(&(0x7f0000722000)='./file0\x00', 0x20) 2018/02/06 23:16:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000), 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000004c000-0x20)={r0, &(0x7f000087e000)="3228cded2d9bcefde156cbaa8542ed2285d2a0f65279cc8e8f22c94f9541b2e3e016aeba2ac04e30b90969b3ce7db562840d4ae453e93988e1a64435be3fa8f7231ef7d3c8b2d14212a9a22caad0a238ac5d51ba59154ae76a3e1c4422021da90eaaa6b56a598f24c791fe5438a3ba707cdbe953cec490d297aec2a1f107aeb8a2bf31b918961fee6615fb2b197944a298af7b1cd9526842b04bdeaa8f29baa5b3cd2474a73e76e8cc3a9b20be43cfd0fe8cf22514954849d37a05cb435ed23d1b175c7347bfe91981d4979a", &(0x7f00000da000)="cbfe4d439f9fc9974f594b00c10d42548d24d2b71668ad114cb25e3f62e1e548161b2c2f569d40aba38b38f43fe374906bd37167bb56b6faaa4784cad23c4b9ee23085f3a2820b3d85d872a3", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000449000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffcdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000808000-0x1), 0x3}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f000057c000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b50000)={0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b77000)={&(0x7f000073e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000060b000)=[{&(0x7f00002b0000-0x6f)=""/111, 0x6f}, {&(0x7f0000916000-0x34)=""/52, 0x34}], 0x2, &(0x7f00001ed000-0x1a)=""/26, 0x1a}, 0x2100) sendmsg(r0, &(0x7f0000822000-0x38)={&(0x7f00003d5000)=@ll={0x11, 0xf5, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000149000)=[{&(0x7f0000589000)="56a648f6687fa9d7e1d3331a42ae423cabf3ce422f65286908061640eb4f2477cd28b89c7f7a85ce7239d7f70a5dd6328860a9b36482afce970b80d2060c4d1774c6fb2f10bcaba24a66e981b55ecfa80b4c6812f9d05f458fe80e40e928b9cdec344456bc8703fefd1e0ab8ca7ea118c8a6a3251d54cd478626418917d7c471c607347c256d155ea44b118d96e7f54e30d638140db12705c6fa18c3fbdf4518aec04a4c79ead1f1d5a3c0490f9b687d8984f9ac820bb74076db53f04dbd0f194bdcbd83ddbe78ffc62b9d18164e986244d27abd79906280018750a2891a23c791f7c11c1f3c9d733b01cc109b826d", 0xef}, {&(0x7f0000c1a000)="65cbf34b168bd2c571a4ad01b258ee7111d9143346907c6836b15cd562751394587e384fa2baa1956f5ca76a3fe5cb1000a8ddd2ff0722fded52a5bec9cea1f374772827dafcc2e730d8cb72b6b4cab97b9abb423eb4ee0494b6627409ac68b2c7daa428c8a5ee", 0x67}, {&(0x7f000003f000-0xc4)="1e767042f43d10f48f7c4bc2c4c12ec18e11fafa0bc97d6e1048a84ac45e23f37bfc3cd2263dd54d453438143d7d2783d0beea758518e747e3a953262b078c0cb95ea10c598b9d3afc422c4bbec4ab948d5a5615941c725997dccf3816ab6199a4d06db10678a31dac5810416c2a94f40d74b14f563c92319df4c5ebdaea4e8862f08cfd1137185dcf793abd2888a9ed5ed78c5fe0074b2f0efda07dc8c5f51ece65063ab8f78415e25633ba221a3125eb2d6231b2686f40561c14565a3673e712854397", 0xc4}, {&(0x7f000081e000-0x62)="6e8317e967166134442cb4349e8308a90bbf37d617c0d95611b38f3d66dd9b2b54040a6bef16e68186fe8b5e88cd1072b92d80e2a6b81a52a3d03270b285fbfbc030a4e06551b7ecb99fa71da718fba5bd3712e839fce947ae79759198f0a8e740b3", 0x62}, {&(0x7f0000a90000-0x24)="b0a054d50b6c59c6073e208b959c49cbedfb3131ba32adcc2a0984fbaf975921719bdcb8", 0x24}], 0x5, &(0x7f000097e000-0x12a8)=[{0x1010, 0x65f63ab0ec981891, 0x80000000, "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"}, {0xd8, 0x13b, 0x4, "e7fb1b12c3b9091e797815688252f36233b89c3ea9150a976502932120fa258060f2c5af2ecd82f0ad1c4d9d7dc208289a8c9e16d618488119939fde0d25902458264cd61963f09726c71ece0c56fac8abad2cce3cfdb9fcee0b046e490f585af3a3bee169f49c7732cd4538e86ca58490c68ec42504b9f25da893e487162ae81b5590a940664045e317adb7a171ce31a812d22254b85a1746a37fcaf0bddc0798749ec87429666f1e41db00532e7f9e9f2461469770980b86160e7d3f46b553f1641cc9"}, {0x50, 0x111, 0xb4, "b752b319a6d2583352d99d22371c933eb06d0400e5be2be50c6b9db3aaa0a9b9fc00566cbdcc838ac3692ccc4048167eeaeccd4885e0c89145d393f06281"}, {0x20, 0x13a, 0x4, "c0cf002051403cfe5b"}, {0xc8, 0x10b, 0x2, "ceeb3ad28aeb3ca99de939edb81112cf204ddf6aa7e43eb6ff6c5e32cd4ad0f0c3572c5a44c32ba0f8f26336e220d339942e2e97cf5b6ed929ca0d6cd6cab28c257b1a85ca212eb1a5c2eb3dfcf2743eecbd84eb29214fe23b98429812bf8c53954146ad7fb9be42de1758efaa970f11071f452b70583f5246d9572e499cb47f628d0b78ed48b134c35b12769d71ad91ae2b35657ae50d5eb826b72d4a6974fd7b058dc4c915f54f02f4f853cde30ca26fd07f"}, {0x78, 0x102, 0x80, "f1d57da60cb52ca3490e2811f2514edd80e27287a70a1c1d8ed6b8795256c0dceb1b8f53e78e6eb89c18860155171ad4c04314635d53e093ff929ceae01e7d73ba754497104e764b21a0c595e137989d49ac55576346c736bcd3e52062ba819de06ca90838"}, {0x10, 0x10d, 0x200000000}], 0x12a8, 0xc000}, 0x20000000) socketpair(0xa, 0x3, 0x5, &(0x7f0000930000-0x8)={0x0}) sendmsg(r2, &(0x7f00006d0000)={0x0, 0x0, &(0x7f0000c19000-0x50)=[{&(0x7f0000bc1000)="06590094808d703d0a65d3ce1a5aedbee2a74f99c48c55e011a52cd65bdb77a1e50c21872b3e18814bd65786076e065ceb73112307e3bd22871e8ea87296098bd9c3b87996659d8daaa2ae1a1281e8a2d591ee0dbbd50b38edc68adce7b48928e08e83dbf7e823e65e", 0x69}, {&(0x7f0000a9c000)="16fcc0607a7524b841efa6dcf891aef81ac8ab238b39a0b7a21fa2e56ae50236dd72fbac09a4fa263af3b0426bfb8de9adda96f4a3b54a4210a7a6c515f5a47844db2ce64d579dee4718f7298fed9048012cd5b8e1af0c84a9d66f3e8f661254ae90dee17a1e9724caad1e91c7c1bd1c267c80f1e92313e6e71644860c5b5cc271a844bfe7315e3f225d062b07b48967398297f69faa442f9aa0f7e49627bb75332393679ea76c7418f2d1f4c3b1cedf9529104dcac335d0bf9cfa4a146eeacc32887e926d4bd62a2269a4d15a194e4a724259416811414aab4b4b18", 0xdc}, {&(0x7f00006ea000-0x81)="d23886b5d73036587c5f24a5ee3410207c8e10029acf9b54147be303e8e0ce2451b1576c4ca8579335a803375b12e51b33b67f2197fc8b6d795dec940dfd59643478eb03eac6a36e2256343f20cda93180d5ed52894f5d25a77c7b4c708d2c73b0d5e08a3c6d968988f8ed2481a1b5651e0ba6908e08bc38a4e8d53e2cbdc70023", 0x81}, {&(0x7f0000378000)="0195bc3be39a92e6b6e1741c3ccd8dfafd674a6b9ffaa53196b21e4e4b539694105c2c64e44a522df2c83ab45ebacd4c1b238d20760cd20ba6f30f973cf74b716c75bd44e215f6fe5700f7c356a8185a5cf37759d6755bb0b172d43239c5887dce4098a9725b08632f5e16014b83a3c87315e1d7492f29f20e58efdd3f692d7c1c4991edfad9966059882b391a3664a07462e133f2c04821cf0224ddaac727247c66b9a7ba5fc45870095dd2df978bc1d9df0b008a3ec9184206a6c7a3297bb9adf497eb9507a406e53ef730649a50643118c4054f51a2b54b0711c4fa0d5f5a96136e065734251655543f59bc8124907de7ef", 0xf3}, {&(0x7f0000cff000-0xb7)="b2257f851bb4474aacdf80e067ec24d78fab464e61dbd82c12a37b2620e6d06f59b28d7dc037f4c7edaea9b6672ce3530c2da6c1049595a73bb622415989c396091fae880bfba91564124c1c0d0654d4387bacf046497cf547dcb44daaf469a58f35e172e2edcce3087b843f1b9491812d3164bd564dab6f9413c7a405ce1e7a0b741efe33aac3c6267940e88bd2966275a54e8f888499c81d132d2714b64ec983edefcae087aa7d934557a4e4c09fde4adf50eea1df98", 0xb7}], 0x5, &(0x7f0000acd000-0x518)=[{0xe8, 0x117, 0x200, "893c5a9b480fd8e4742604f90c681d2bf826d91dc4ad0895d0a8e0913c69f38362c231d918145ec9a9b36f11f771ef3802496706acaba664d9b8c525eb26d8a8db79eb69a5a11d173fb5c309cc15ed6446890b08974938287f464e69d8ba47ed8f02f02e9fdf0710951a6f6a29f626f4595604e20e30fe712b1f2f34a346c2fa3f28b514c53f1714b8e2b94ce78a48cbce54f7fba3e611d03c7d8a041798e73cda208603521e3f6fe8ca4a52e72439c1c628344c7faf10ede1bbccc077abef58fc104246287cb801f6dee9b39ab7f45ede3c56843c8b86d4"}, {0xc8, 0x29, 0xa37a, "4572f9e107710a9f2e19407150501f1189b3295c6627592022291e075b55f6f0e84fc27e35c30c55f99542cb97944a7988790661906f95e70741b48c52ae0456dee46c36450bc1c42f2a3ca531c556b6c2dc85ee251928b8b1d1b3907353c5d98b433126b397d1257564a2c01d7f923148ca98d0eda95bf5611c916b2bc80338fbe3888cb05f126f280be9a3da0902f299ed666a2b2dde70812b4b0baeab443bcab22301a9071eb0393c20b2f14e359ae0"}, {0x88, 0x0, 0x2, "6da25e003e4905c2eafc4f20052a387eb7ac34d2148113553437d578f4084e511d15d256db0d8345a6941d71ee01d035b2ee052ff1ce337862165bf035cfa8bd493317b8027583d502ca3de2f2280203a6b145dcabed94333fdcea82f64abac2abc29f82b5dc68d65e99f079effd26f1479913cf74f523"}, {0xe0, 0x103, 0x1, "2ba5403de3d9020c12ce7ea39cbdfbbe907e0f3f9dcf37658eeac98a6266a9f0ca1aef11154458a1746cae9dcaf6ce55fdaa7061ef90f84206df513048373f4eedde1bb8c7a2092c3ebed5e6b6c4138d14b844498cb14091b4316d419b7c63ab6dacd4b421165163961ad93d255060b92e9572b557efe22f8bdcc7cef24489e118999e5bf3d6b7f83314226e8d501ab3bdf7ae669787822d41314ab9f9c071260eba9c6271f38823ea4ea73fa2ea2f43aa7419b4640c0cf570c5c4511535c4cb74dba41af430e5483044cfa7"}, {0x70, 0x10d, 0x4, "e98754117f5441fa8a0f3edec637482eca2d031b09263c691a847c88d4f6eb0264ed55b71a65b1f19aec7eed58db59f7f0ad2489f172584abaea40ab67fbc57a6f60d602180c59fbacfa077336488af0e3413047965bd429907fe961"}, {0x100, 0x11d, 0x80000000, "5d58006751d7dfbbc03ca25d8641cc821985726632501b108dce2d6bcdbd05c719676649a06b95adc7f93c2e06caa6a0519f712a6be3f3d751bc3402f6d621144aa1e8388fe33313563e7399f468a92ba23519308c3ba04fc921bd7e63ef6cac1ee9bfb19f936b0bbaf2905d2821cb5bc9e8c39e550be1ef8e167c85b023157b4f591f5df02fbe2ff61acce2024e72e57e6629d9b4d42445a694050ad427378615eb9e685c61ab725061a05a6c3309c7eb12984bca421f613bf0821a45b86ba1915b2ad2f986a994e9d58c54b3c1cf9f6df387cd282b68103ae4e2a828f2783373c220fe3bfd4463a040faff81"}, {0x90, 0x10b, 0x1, "0d3218521ee4532bac009d20eb8b75561bee558305e4dd67867027745c756af24366eba653670ef82759c25540345c2ddf0c72ca28c97b954529a60418d8d1249891849e94afbb70ba40b0876fc38468440059fef9c42c1ebfbb02d8c888253af3a76fbcd134b69609beeee1d29667df0e9e087342777d816463334c62e02420"}], 0x518, 0x48010}, 0x24000015) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bba000-0x20)={r2, &(0x7f0000c50000-0xf4)="e61e77c83825fa84195c2bb19e997925659fd3cc90d7a6ceae7fb6c9661c6701e7f0d89d267b50ffd546394d0afd8fbbe7fe1bab2a1b295fd34443e3aa95fd54b0c52c08aa3362721914d5de4efc14a5eea81a59bf36b64339db6a7b9aae143e0228ea22ce460510ac347bd72fe29359aea529cb6bbe388e81119229ded310f126462f7d6426465084d96ccf592a6145a7d8f38b8294e95eddffc43b3b516b22749c0b334619386f4213715610dcac612a4efee350228583c1c743033bfc56f5001d43c78d2990b2a4ed7debc9acacf21eb7a0f2ded279033f19fe9f93ec3b71abc1e07e0842f53c5d04e770c78977ddc8cd60ab", &(0x7f000027a000-0x68)="133f1db9bfc01c8666b4386d46b8156bab6c19b040e05f8d03b67f379259b6e7a6fba262f1a680aa62ff6c89ca0a05919f8a03fb4a9598b74c467750465e6cac11ecda2f79a941b11f4a5dd0de149dcf37b8219653823fd9e77cebe5cba50a2bd46232e33e5b536e", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000073f000-0x4)={r0}) [ 175.835438] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' [ 175.870322] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' [ 176.596602] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 23:16:02 executing program 3: socketpair(0x9, 0x80000, 0x5, &(0x7f000064c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000035d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000b07000-0x7d)="7a00bd11b73b8371535fb60c63c65f9630fbe09c615e7f477cb64af90a0b7bd6232e089abc6296c5b45c2652edae8d8ab3420b6a02cade51d8ad492520256a4fb6bc9b1634cbe1b3f8f17792e04d55a0f424922b7c8b683030f77707579b6b04b1b5c9b71c19ae26a30f5527253320e579929630de868b5c4c1b437a6a", 0x7d}, {&(0x7f0000189000-0xf7)="837bdba9b28d7ebdafabae481567a1ec8908b3c03e39ce98bd4be152ee01b31cfb6b610a624a6b8e5770ace83e7800e066a8275b44ca512fe93be70bf1e82792b00b035bebf69de56eff35dd887f4e0527a123fd9a5720352b7e03c6c72e72bed258402a7dd1214b1ff4867206b4cdf9e62b1346064a41f656e4687ad738f8c0d84b1ade75e3ab4e6244449af6d96e4a93c160fe656a8598510be0220a0a478b8d1a32b47085630b7f90c9d981832b5a7c30a197fc91d19c1edf1e29636d7374f8b0591e4f1969470bc68eddebe2b1712b8415387894da040832f8da30ec7e51311fbd3f6601aa4f8fbdbf1e66233e92a325eaf346d80d", 0xf7}, {&(0x7f0000c4c000)="88939ac0fe4a48e1c06e0dbe29b6f9456f58c41aaf434198f5b6c4485076a0a89434936bde0481e7ffda4defd3c66c1ce5d882d1c964fc1806e5681620a2c5de4a67c7124e1042aff9b91d69a5ead17c00754ebf56ab897ef1e2a3b540f25efb3c87acc0df39ee6592c10e825adcdd10e2e4e6", 0x73}, {&(0x7f000030a000)="bcf28479b13fbcddb547b80c0f9b3b27653cca3d326c121943a57c5fed2f3899bc7f0c715945a9b7f838438d24c653ec21d57df3ea7efbe2ab0c1e66a81b423128588ccddb15e1de2909e6b75da835f620018f2231575e13d41dada4981c7420c76a93392fca0c58eb9fc3296708878cd74be668cf91", 0x76}, {&(0x7f0000b47000-0x1a)="b28f9e05bb1d4ca3599a389641942cd94f06bcafa8a3ff5fb4da", 0x1a}, {&(0x7f0000056000)}], 0x6, &(0x7f0000dec000)=[{0x50, 0x13f, 0x36, "896d48a496a61794cd27600ff74734b1de76e2a48a3fca1dd1ae8f9fea788b9f285c0d8d4940873e71e198a598da6c8fca3d3387ce47c241c6f7"}, {0x60, 0x0, 0xfffffffffffffff8, "648807c59d2911b473a07827342b7f5a64accbdfc3ffe05108e7cb97e24a4af4269a7d35de96ae60346ae00578942505243e5efa40d6568863481b2f36a1ed0ba736ce2806fe60e5b12160ab0d57"}, {0xb8, 0x1, 0x101, "d3981353737881534e1c95ac22ef12caa4af7f371757738aab2e970c95f5f8be769257cb16cdd77ecac0e6c636338489666df211709df248f19c9951b75a35e5430f8b1f28cb342373b9196defa80af09db840793f1d3ed2048092032a8caef6a92db48ad6155abcc17ee7627336f30e1e098c158e767a9d70d604121e597fcd37ae365c2e059f64a9a5ee5c6452b589ddbe63adef879c2726b40fd10ba197f0e0bb2dfdd8fb"}], 0x168, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 23:16:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x781c1221cef24e0, 0x8000, &(0x7f0000e03000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007a9000)={&(0x7f0000963000)='./file0/file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000013e000)={&(0x7f0000705000)='./file0/file0\x00', r1}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r2, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000102000-0xc)={&(0x7f0000f2a000-0xe)='./file0/file0\x00', r1}, 0xc) 2018/02/06 23:16:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000371000-0x8)='./file0\x00', &(0x7f0000074000-0x8)='./file0\x00', &(0x7f0000147000)='hfsplus\x00', 0x800, &(0x7f000007e000+0x6c9)="40d88702485d7b1bfafc7e83423e33d0d6e2071af716e28e459949ecb3b77279aec3f5acfc44a2590ea625a1be237a62a191f2b96c0e8193e42ee86cb7bf29e21e8f623e185178d74e89a5f519485bb2900ce5a570eade203b51b5520e68eec1eb019bfed542525bbdb2464b57d6c168b1517c1c67ce51f2841997ef7b3d9c8e2d1bdae47c0970e1fdbfb43eba6355b7509a634a82937e1459e890b8cd1f49a530077895f1128c0ca57bf35ad00c27106dc58463f5eb3903f1c346d22d2aac681678d88baa46ff4ccafb0cbd5bc95a00a96edf1e2024958b68f8425765b2dc3e") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000536000-0x8)='./file0\x00', 0x10d) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004e0000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000012d000)=r1, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b05000)) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') bpf$OBJ_GET_PROG(0x7, &(0x7f0000975000)={&(0x7f0000908000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 23:16:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x2) r1 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x40, 0x8, 0x9, 0x5, 0x0, 0x4, 0x42860, 0x8, 0x6, 0x1000, 0x8000, 0x1, 0x1, 0x3, 0x8, 0x6, 0x9, 0x100, 0x5, 0x9, 0x81, 0x10001, 0x3, 0xc65, 0x954, 0xffffffffffffff3c, 0x100, 0x7, 0x9, 0x100000001, 0x20fa, 0x5, 0x6, 0x5, 0x6, 0x7c, 0x0, 0xff, 0x5, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x4000, 0x7f, 0xa4, 0x1, 0x9, 0x6, 0x401}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/06 23:16:02 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffeff) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x7, &(0x7f0000027000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x7ff, 0xc, 0x0, 0x1, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0x0, 0x6da697eb045d3b57}], {0x95}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x2b, &(0x7f0000027000-0x2b)=""/43, 0x0, 0x1}, 0x48) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000)={r0, &(0x7f0000001000)="5753106808b258d33ffd618c55c83607cfb6d2a522a49c4ac5eb1e24194bef92861ca1c95424284a128c5f7bb89ca5b13dfd5c82d9920400a25944489d118aa87898172974ef34fc60a1310b0f42e308d9060149f218aef31856eea60e186dd19130e179775fe161073e1405932aedb809b67fae8cd729428949df61f3ce1648ff6fe647f2b3d5f285fb3d944f33", &(0x7f0000028000-0xde)="2976796c7aab2b4dbbbae2f807b9ac95c273e3efd62dfbe0fe48cd1211774f2a1a32f17e90b968f9955999ba0a01504ca857374ebcafc930b9cef0c0533c5bd1a3a5b61c6ed521c577a594e3775df2c7d6685bd9c57a43d15ed9bafc3c1ccaf03c0d030c81023cebd1395ca219bf2c6c55a1d3b04951af69ea50d28b5438dc95fd8b8d84f8ca91762e1ae5ebff5765f8848902bb4a04f0ab6c55d3545946559a572cd832732f657599049942eae7fc3d057afdb1fbd36a0c158bb0bb2dd42269ba61214c85b7b9b67cf37980ff4dfb091ff201c255a982b07ecad5aa6b26", 0x2}, 0x20) 2018/02/06 23:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009b0000)={0x4, 0x78, 0x3, 0x3, 0x401, 0x6, 0x0, 0x1, 0x6000, 0x0, 0x100, 0x40, 0x40, 0x7, 0x8, 0x7, 0x1, 0x0, 0x1c0c, 0x0, 0x4, 0x7, 0x6, 0x1, 0x7, 0x4, 0x4, 0x1000, 0x7fffffff, 0x0, 0x2, 0x9, 0x8, 0x6, 0x6, 0x7fff, 0x400, 0x5, 0x0, 0x7, 0x1, @perf_config_ext={0xfa, 0xfffffffffffffffb}, 0x800, 0x4, 0x8000, 0x4, 0x3, 0x8000, 0xffffffffffffff2b}, 0x0, 0x9, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000b91000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9002c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10007fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfa, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dba000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x3c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000)={0x2, 0x7, &(0x7f0000684000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffff}, @generic={0x7f, 0x8, 0x22d1ed17, 0x298}], {0x95}}, &(0x7f0000f72000)='syzkaller\x00', 0x2, 0x51, &(0x7f0000e8e000)=""/81, 0x41000, 0x1, [], r1}, 0x48) 2018/02/06 23:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f00004b7000-0xd0)="41a4cd64dd5de7918d90b25cab184c7df6853a991e9ce85ec67f244c06c14009aac688a238874497e1fff6970a9eb694e01d08eb2bcca51f738e486cb5c5d4fe299eeeb336c62d26d41c70443e1e5b96be411b03114d544e821651d943ed07051d23b326d5b77dbd9d03e4e6cebb45461790941ba5813e6d0b7368d6ded389fd9769b05e5b58ce3eeba52f81740255af7c960019b58d3ef7a3d78f5ed8cca8b837bb8234317acc7a3547e84ff6b9408c5a69736fb8787cec0cdc992e2c87b6c6f8e49cff6571c6feef0efd5ab2d7eb80", &(0x7f00001d8000)="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", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000046000)={&(0x7f0000caa000-0x8)='./file0\x00', r0}, 0xc) 2018/02/06 23:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008d7000)) close(0xffffffffffffffff) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00000ff000-0x38)={&(0x7f00006bd000-0x1)=@l2={0x1f, 0xb90, {0x4, 0x8, 0x5, 0xbe6, 0xfffffffffffffff9, 0x7}, 0x0, 0x1ff}, 0xe, &(0x7f0000e5e000-0x80)=[{&(0x7f0000105000)="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", 0x1000}, {&(0x7f0000779000)="ebdc4a0a8cbe41929833d44b1c3df8433d78fc9d5075b5a55ffcb9d0f53648d916b71d3a6055ab38c4cb578c0c01809cdea0c67f17aa8037227b73a7ed4c1b6218daf8e251f521b671211d994a9cf772853cfaa12a07cd173d1d68a1f107494727d31498d41c3e6129960af13acc117c0650b6c073a1f4ba1c5bd23127e29650b50b7e94c0b8eb5dcdae34e1b781873fc57f21f72fd8b59d8873835edaf86b52479e1513f98bb20f7ba7616f165f12bc85e3a41ee2b511fdf371ff93dae7dafb556820fd9118ace5f720849271f5", 0xce}, {&(0x7f00008c7000)="8716e42a8a61f00ee0d56e8f8edd3ac22e", 0x11}, {&(0x7f000076b000)="1c40e341421a9db6b8a3f758458c16ad83e69ad26cbfbe2c18294827e5440da9f882f78b4f4ddd8c015acd3a4b4e3d22c7801382219d479fdf452881ebd0435ab5516f2fa4e63df6737ccf1fa38ff108d555de8f2a8b0988c9626dff9debf58250fc17fb20bf8e4a6e84c4924b6a877762d2277cf0f5a7234458586a5c2df01749b4ce5404911cdc4e00cc8f5faa6a5cd74cba69fa31e1692d20f21f95d67c5e6fb147795975962bd1299c6a68569055d489b311e58075f0807a8476e96469b433", 0xc1}, {&(0x7f00002d7000)="604a88fd2e0897e1de797f9ef540958d1a633c73950771a99e8065ac5c5b35f92c508b5b68f49e19a466e6953014a6a02e24a529e851dafefaabae1294690833526c0464098584b9e23b13e2d4a34056f82d97febd089a85ab212c2bd83db30cbdafa2702d2e860a70819595ee651f94583a7feda71c5282b2fa5ce82017ab3a37f26b625a59a38cf8952f043fd52ebc6c9946ab9de37e243aa3687aca2b35664664194d3ef8", 0xa6}, {&(0x7f0000c60000)="56ce44d0eeaa6b95781182d3dd03ba4cadee657433331f20e1a8cd1f028cedd01aaa059ddea8d3f98860223b986e36b46358bbe996108230ad379da0cdf8f8d1169e9494bb8e7023b37b918b1fc7b1", 0x4f}, {&(0x7f00007eb000)="5806b1ea21a48c44", 0x8}, {&(0x7f0000ce3000-0xd5)="1310c78acd345f20d24b47f80a758370d8c25211936b19fde636fb2bc5f95297d33ef285ae38cf201c20e0fbe7539bc84cb29ce666ae469c59c10677866d2f0dec8cd55a7af082175e953794348a9c83f933b6fddcdcd2b6e0731a97791c21bf06bf18af6225d0a00146da6c0191062806e3e1e0accc4c06038c46dce3a3093dbe8fa73a1771b499bfed76d34d14d5124582efcc73253d3e03e37095d1bd8a034d36ebf4935f8d6274243d06316fb047e11d91ad7bacc662b25cd11100ca3b5f300f02bbd212654863939e635c413f40494eecdad5", 0xd5}], 0x8, &(0x7f00006b1000)=[{0x10, 0x12d, 0x2}, {0x68, 0x10b, 0x0, "2306fcf4e746c6fc12962a839aeac345b07b4a0a438c01b93418eb3cec2a18a2e3661c342cb031f5b155e1c13dd9d2f4337ac18b0c1d7c0d788934aa9a102cb488b07f616b8a85767050bbdc4eda313312d6e6"}, {0x1010, 0x3a, 0x1, "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"}, {0x20, 0x117, 0x46ca9b06000, "0edb816fc2da084d16d2"}, {0xa8, 0x117, 0x5, "1233965d60c5c8941d5817cd569aa1f40f3042a424ee216fb49266216634e8bfbc6cd7c1acfc1a7bbcf56144e1d5f820817a09bdce53388e59626a999ea957e5e0323980ff69263f190d1fdcf1e651a1be320de37652d612ec2ab21b880b9fd56106643cdf4dddb435fe0ef0514a1a1ee59751719cde4b1e71702de49c64437a6ac2ccd25f6c18077fffd2851be834abf9"}], 0x1150}, 0x4000080) close(r0) 2018/02/06 23:16:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000b48000)='posix_acl_access\x00') sendmsg(0xffffffffffffffff, &(0x7f000023b000)={0x0, 0xfffffff2, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000088f000-0x2c)={0x0, 0x0, 0x9, 0x118b3a43, 0x0, r1, 0x200}, 0x2c) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f00009ac000-0x47)=""/71, 0x47}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xa1}, {&(0x7f0000329000-0x35)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) r2 = getpid() perf_event_open(&(0x7f0000756000)={0x7, 0x78, 0x400, 0x6, 0xb791, 0x80, 0x0, 0xfad6, 0x3900, 0x8, 0xb50, 0x2, 0x42, 0x0, 0x8, 0x12000, 0xe80, 0xbb, 0x10000, 0x8, 0x6, 0x400, 0x80, 0x4, 0x9, 0xe4a, 0x7fffffff, 0x5, 0x401, 0x8b7d, 0x7f, 0x4, 0x0, 0x902, 0x1, 0x4, 0x20, 0x1, 0x0, 0x1ff, 0x7, @perf_bp={&(0x7f000057b000-0x1), 0x4}, 0x2042, 0x7f, 0xb485, 0x0, 0x4eb2b558, 0xffffffff80000001, 0x10000}, r2, 0xfffffffffffffffc, r0, 0xc) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/06 23:16:11 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000022000)={r0, 0x50, &(0x7f0000022000)}, 0x10) 2018/02/06 23:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d12000-0x10)={&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/06 23:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000316000-0x48)={0x0, 0x5, &(0x7f0000212000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}], {0x95}}, &(0x7f0000616000-0xa)='syzkaller\x00', 0x0, 0x4a, &(0x7f000043f000)=""/74}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000132000-0x10)={&(0x7f0000237000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/06 23:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x207, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2}, 0x2c) 2018/02/06 23:16:11 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e23000)={&(0x7f0000efd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 23:16:11 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000003000)=[{&(0x7f000000b000-0x14)="7db2826292ebef29c9ba3243ee55ec49b073ec4b", 0x14}, {&(0x7f000000f000-0x18)="251758542416b898b828a0b8f971627fb56f5b2b3fc9ffd2", 0x18}, {&(0x7f0000010000)="0bad497ca147cf199518c2835d41bde41822b0c50de093371ce373e9c54da0550f9f3bc690ce98702f5b9376f48547e025859e55eb52060ac3a4ca7954dbdcfe1219091ce5dd567bd5c1d1ef6b59e7a86bdb4c04b805d9acddd7078c5d50a92a998a8245464209314849087138dc6db4156e1ea4cc2e87b22057440f876f0b57cbdd6ee595e1a0d791f0c23e1b990fe498a3281c52685591baadff7f1f22103ea166182bebee360440c8490790af93c0b296136bdfb2c6e1dd854d5c80d06a2740ef6f470919fda442f4e32fe5a0", 0xce}, {&(0x7f0000008000)="8a985079649303e8efd99e678ada6b569a721b755734a62b8ee748c24ee0472de8fcfa5f6e1c2d9a26fdc1eaa4ad29d5f8633250d73c0ea12b3894c5a7b8f28510eb0d93013c2816aba6b246ae74a44205cf546f1eab8994bbc1736b43ba9e6b51ccd27574095a0e7ccec8aad75648134789568651db4c1500882c9a2634d4d481ba6d61f9be4926b35608034962e6076a7a1f93e955b54db8054b128e638eee42d3e0a98d8cc4c65e615ac9953ad45e144fac44c378c4ad63ea8b7ac9db64f3eedbab1a4496c2caf4b302626c3d0e450c3f942bf4ffd8b9f9ca7b2ce06b08fc67c299ca0c5728d553b200d306f8728ed4451a276aebaa1118e0f31c73", 0xfffffffffffffd65}], 0x4}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f}, 0x2) 2018/02/06 23:16:11 executing program 7: 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) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f000017a000-0x38)={&(0x7f0000337000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ef2000)=[{&(0x7f0000520000-0x12)="39db19e8e248039afae64e94a565c7ebd72b", 0x12}, {&(0x7f000003e000)="a552ff01ea7ff3a9ce8eb4f3f2b660c404418af0aa8931484749768b34257eef323aff7680247a30ccb47a891556587520f5c08293aeec6cf501265147fe63179d862219c35c993ba265bf5dac2fe5d27fbe838cd468a31a8c4a55ea20f07520ca98e4e9cfc9496806eb04ea51c8ee8e0e4fdead86d2c0e7c27602f29ce129708716cab17c661f023ebef87b904a08815603227121d62193ec1ed9fa064c77b39106388f25283314e683929a6a31552ba034ce66ccce4ea72c94d972eae36a05e9d34283561c3acd1e1c6b7842bf631c88e79fae96b8cca5eace8bd047ee", 0xde}, {&(0x7f0000731000)="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{&(0x7f0000c64000-0x1000)="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0x1000}, {&(0x7f0000580000)="1ec1f4023448f8c37fb110d6eb19b8b306c24bd0f9995001b7dcf181c629051a1fdc320826942d53c00bf4c62480dd94481984fbdde9db99e657077e154dd075370c14218b0ffdb761749568bb188577d0faae7ada9d074147393f5d7274793eea78f6359831ac8cb0c090b37c99ee1f7f87eb2d8d1023e6e4018c230df9960d6a80e48ffadd72d6a808cfac7b6b5bee4335ffdfc36d7502e2a7aa2f2a0612a4560bbab4fb3b66b532a9da2bb15e4a5e6b2c7936e09e6e799677562d4341b30826005e0b4d", 0xc5}], 0x9, &(0x7f0000da6000)=[{0xc8, 0x103, 0xff, "7c57bf16401785784a763341158b28288e757484a38da23f3cae9f7261675dd772953c403bf3cdc655b8f9c88b56f2435e9245ce108eb771f0b92534390b21add57fe5e64b07294ba7347418f714ea8c845c1840e232ef17315630d1aa7ec143110ad567317ab9e6d584d2cc1f59c5e9b0ef5f9fe2e32b8a4105452934c0467c3b09d870e734c67749192514bbbd163860cd8c77749ad45cb70bee811839ae599db5d19cb881b7ba571b24e12fc29031cbf8"}, {0x108, 0x11f, 0x9, "f7dbbb8982b18f474d1b3e386e54f13745992dfcff7a394a5de7ab95d9c8a811215256a6e45cf5ccb93cae5cb4eb75ef24caf44c15c0f1da741dc6c5d7ba411e505df0b61afaf388d924fdb6adf79d50f43039403340f3cdfaabdca7d112b2ed118a6c87f5656b4fb6307ec5c0efe0770595d3c0214275f14c7303726d57c6c82730703745aaba1b000ede552c9f9f377c15e051f9ad28cf60ec33f46b6d7a05195463eb04f5fa5a57d4836ee2bb2d0b61b36ff408da35cf06ad14c57fd5886f9ae8c5ea6d9a8a97baa9494b360779722c83c62d4cdfc4899fe8cc3a95e91fad0cbfce15514f52a079b5f339ea141515458c6e64927cf5"}, {0x70, 0x0, 0xeb, "7689d277ea138f63aa619265fafaf4af3c301feb6da7cdc5ec38e6e82e8f3e87e0663b5cedaec39bd1238c0f60d9bdad02173797d98ebad9bb3648e27985130aaef5d938ceea70818847aa66b41f902706f886c6765ee3c76733b6"}, {0x78, 0xff, 0x4, "6bfae09f02e862860dee53c7bc16622016c99a159baa3ef7cf7ee67e2b4b164f86b7a5549a04d078a5b5010e7446189422f764974c2e52422602c02f9137110fee3f55d937aa28ad83052e42e3d85f889987fc9611320e551d956839260431491529"}, {0x40, 0x1, 0x10000, "3cab184f2b9902706b408594da594513322acbb2eb8f00aeade1339899432a2d9232859091e74a69bbbf93d7899e79"}, {0x20, 0x18f, 0x7, "65e8715acd3e1aa5afa7bb"}, {0x20, 0x10b, 0x2ac0, "055efaa4eca577e7adf3b3d0888220"}, {0x60, 0x114, 0x0, "b8e8d44f5b467531d75b2a123b1545d6a6ca9ef7bc5dc6ffccb6955eacfa4bb089aa150ec47a22ffd588a8c400a3f3f3125b24acc8e18b34dbb00a972f41aa6da17257edd00649714f96b4"}, {0x40, 0x0, 0x3, "fad46b1a71be1197f513f1c58e400b1dfb1b614efa25ef921a32fa6fc57805dde8ea318008bcda9b94"}], 0x3d8, 0x24040081}, 0x4000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/06 23:16:11 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x7, &(0x7f0000012000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [@alu={0x7, 0xfffffffffffffffd, 0x1, 0x7, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x1, 0x1, 0x3, 0x2, 0x3, 0xfffffffc, 0x10}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0xb, 0xe, 0x862, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000f000-0x18)={r1, &(0x7f0000016000-0xb8)="28cd56d53d5c0b8aedcc45dee92d8582614cad05755e9097f082b7d336578a4c2a0551c9003c1bc9b9d7df8e362022b9f433e101de98094d2dd3cb54ee432f8f13d467bb13c0edd34ce28f5219f565d3e5fc88dd378c622a50e4ab6523f7c2060866ea2c362891254a3f34fe2eb4f6f10623780585957d2a689b848f6a781300b5fb67aa8b24e184b2d310164a95e5a456ae4e74ec2f6d6ce2745e3a436001cd217b5a84b74a15d4ce1e787fd7dcdc2695f3360b2310c256", &(0x7f0000016000-0x80)=""/128}, 0x18) close(r1) 2018/02/06 23:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050c000)={0xffffffff, 0x1000, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001f5000)={&(0x7f0000ec5000)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xb}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c35000-0x10)={&(0x7f000017e000)='./file0\x00'}, 0x10) 2018/02/06 23:16:11 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) 2018/02/06 23:16:11 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)) 2018/02/06 23:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000451000-0x8)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xffffffffffffff4f, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/06 23:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000519000-0x8)) 2018/02/06 23:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00005f0000)={0x5, 0x3ff, 0x1, 0x9, 0x4, r0, 0x2}, 0x2c) 2018/02/06 23:16:11 executing program 4: 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000f59000)="5c030049", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000185000)={0xffffffff, 0x5, 0x10}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000012f000-0x20)={r0, &(0x7f000000e000-0x77)="60b91179981ec6d7f77291a263d4cbce7cf2ff099fc5122535cf560351e19f458e902785e14eee44301635a9c5e34bf0f7e8623fdab848c107c6eafd47b4b449b0cbbdfc58cf4bc7aa2f2904ff144f7e9aec64c8a6f84120228e4e03fe78cb17a165019e811cdf8ee62f9c215fee009ac1fa362532b1f4", &(0x7f0000f74000-0x6c)="8e243b98fff94ccf6ff2a9d660caf4b9f853c72868ab4d6039dc877f06aee7d62fde7375e9db16abd65ff9e538883195bb217455bd6911520047e54168addb7cdff4ac534b76b06fd012fa205a2c27e1b195f4d3f4ea550df89315431f6ae7e34f1e9a27df3ee623d6c470b3", 0x2}, 0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000-0x10)={&(0x7f00005c4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 23:16:11 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000025000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000-0xc)={0xffffffff, 0x80000000, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x0, 0x3, 0xf23, 0x5, 0x1, r3, 0x1}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000026000-0x38)={&(0x7f0000025000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @empty}, 0x2, 0x4, 0x3, 0x4e}}, 0x2e, &(0x7f0000025000)=[{&(0x7f000001a000-0xa4)="591da249de7eea8f6b9998a2d1dd8cf66133c9f0bdfd49143e1281e58b716cb9f58c8318460c44298150b61fa02bc48f4b8841c7a7cac9ba683088c89328c0123f4d561451ba407edc16adb67e98c06a2f39b53fea7d10da025caa8c425e1a1e87c4f23f6a5de8b908576b0faea5b17d1c5ee7def878dc1158aec409f167c473d3771f0f47235335d451ce5c693bd382909125e3621ab2c5246dc18b5630831d95884746", 0xa4}, {&(0x7f0000026000-0x15)="a27e6693585273ef6c8e48f1101dbe9a426c5ec88b", 0x15}, {&(0x7f0000025000)="a8e23cb296d5d89f2b3cc6302e2849ecff52db423d083aea3356e0effc65a9fefe20dcb5e194be987f084429c316b06832f675d84049237dafab968261e6def9284a7749bdc1557c936a3dfb265c5a8d1a17db8ca82bc604f873b13c3fb3e232da0ed0d56877ef16e316fff1b2c01efa4661f12f29d9b6afa42a2e80da5078ec34fc9d1e13ae86221fbf00f2856eb3ccad56548368c313eabbf896716503a4c155752dcb08d77f1346a37f67a43e7ea9bc5dd669b85553752fa0a673d3c6e1975cc24e867c7e7898a5db5cff3e884d21b41f", 0xd2}, {&(0x7f0000026000-0x2e)="4d8d8acf6b6ade8c3305e3b27495d79986aab740bae76ea4e895ec5cb7816ed77a551635bc9ee36242d651ec782e", 0x2e}, {&(0x7f0000026000-0x15)="f13afc8d83e181fbf0fe84ca7390869b848acf0b322870cfaf2e4a94e21778ba7afae33c065812ce81861dcf81d2dc776502886a03a3e89556ad566e17e578256b5c087753917868c7ced5d131d35f504508acdc18c653cfa24be27645b5c5ad99b3671d0ef7331ed09c28382f5453a5f06b4081547b6fdb3b29dd60deb1f9e94cc69a1a0219e9a9817d42a99f05e35c0e645a1027b8914b98e5bf1c0165e4c848eef7a42ff461bf9f896cde89bc0a85b35c75f42757c4b5008758ba6f75f3a0f330f2fb148d8961267cb7b705460cc0", 0xd0}, {&(0x7f0000016000-0x9f)="dcf49e294393e5cb254a399aa493cc1d82f38d77f28125c809d25f42ab61e453f3d516c0d9dae728fac8b2d9fdca403b4f2efdd1dc75ef039a95640e73ac9228a44e25d2d699d0f9c26f061b6131168b8b817452b8556e6ea83d988f6c844cdfcad08b503372ff396fd0b77577d691ecdaa6736bf0b1834441b117e3a86825395ba47a64aaaad0fe9c177537d42504c6a5abe488eab02fe81c8d89b0ccc60c", 0x9f}, {&(0x7f0000025000)="f7c7d35cea1a2e5731bdae6551136a27845c61a480ce2781f9fc413420ca3a04fe1b994e99098ab66ab5d3a926248debe2065e5779852daa8661ce708f74f1e4cda0a02185a40e3512229d26a630b031701e191ece730a427400c286ff4490663d2766cbc158730a01624bf5307807ec567ea1c3bcbb9f9e48542192b0bf954f71956b6c893904802a0aa0b1ca3ecf152c5016c9a03c859fdf629dfe9eb57a50550e95dff695a396c1ce4748f27a0a0123265bc82dd9e5a79436f93d00", 0xbd}], 0x7, &(0x7f0000025000)=[{0x68, 0x10e, 0x4, "fa28aec7166e2b6e9bd8baade3d853d4255103e354357cada56689e92029592944d83a316c8327e6816afd95d475d3f6796b0228e9631670c5b625d9da78da1855ff8fd33f395e728431fb1a520413a88281"}, {0x1010, 0x13b, 0x100, 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"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"}, {0x98, 0x10f, 0x3ff, "c2e81f2f2d51c3c4523f7e69070091bffaa06203d23b66cad12cdcd7d32fd1af171ba2cbaf14f47b784f4eeeb81f686b44784005528ae32fdcd136eeeb970f6806d34009aa50918c224f501c3032ab21679700cddd47cd4727a9c4331307d8ec2863f7c50cf768d85b8daca2cd57f1da42621d4731c7972b1827c21526e7ea1cb34b18"}, {0x58, 0x1, 0x1, "d3148a05b1d65c2e2c3b8c545fb9f7ae8836852892d83cfc11b182e864f5985d523a6c673a05aa4a6483638baa03dd9a7948fc32507a488d5a5fcb8f58c623de966b6d47fb88"}, {0xe8, 0x112, 0xfffffffffffffffb, "beb1a939aa5d077931e49086f8967bf03887e154a0253b3cbe85669abe3a117a02c5fb54b9e7f93086194defd0aa358e819b308c1e6b992130a7225189ebeb3df2b0a17266105f52a7fe554b253485d3fd4505a9f1b3b3c036a9f06d2ff82819ee176f759e62706874cb25aa5e3114d3a4281fbc8cc70165a65f77e0f9460d0b1794741ad287e7fe54066cfb9e33d1cd2f35ac53de18568fd4f0ec52261d5c538a1250a5d012568fa07a5c8bb69d75cf81129f2ef5125a6b4897e14ae14e865eec94ab49a7978a4f52e5cd3988d69300fc136a8fe0c93873"}], 0x2478, 0x4000}, 0x40000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x6, 0x2, &(0x7f0000025000)=@raw=[@ldst={0x3, 0x1, 0x6, 0x9, 0x0, 0xfffffffc, 0x4}], &(0x7f0000025000-0x4)='GPL\x00', 0x3, 0x40, &(0x7f0000019000-0x40)=""/64, 0x41000, 0x96cf2654e73da850, [], r0}, 0x48) 2018/02/06 23:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000722000-0x18)={r1, &(0x7f0000279000-0xfe), &(0x7f00000e9000)=""/227}, 0x18) 2018/02/06 23:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f35000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000a98000)={&(0x7f0000dc7000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast1=0xe0000001}, 0x0, 0x27, 0x2, 0x2}}, 0x2e, &(0x7f0000e89000)=[{&(0x7f0000770000)="0ea01c00c9a1e8cb49c6f0b5ebfa759adc6ffba3976a6187e77330c2c71f7b59", 0x20}, {&(0x7f00005b5000-0x4c)="362b0da2cc19d5a17b2d0ad3334980c781217b76b57c2a893b54154e571da60021ff9564bb2d02ee9ce0a1e82ac94111e1b12ba6a536ffa57f6e502ca2707dc3493908218dcaa1882dcf54e8", 0x4c}], 0x2, &(0x7f000076e000-0x1488)=[{0xf8, 0x0, 0x22, "5575fc81c0626e02408b0e39d5f972bab17154f1b3e62960b18be3659840daa1ad1a841c14e2ac4f163a8d48bf27d1deed0b44f14a10c7a45c7445f99df8f4e8ea3b7657c3f2fcc992451ee8181f034d819e38ae53691761a607250b7f83b239ac46c6946aaaea0e44d451076d273cc7034d3d706f8aee98ea744623f1c7baa696a962045dfbffe6f42dc42a5bcef0cb1d902cfbd9dac51ca70d3687b0bcdd33e98356edba582d4ba55608bbb3e49692b25a22cfa9d57fbfcdb1559bf87d89b4c6afd57267bc9fa28ec1ea9279c0b92a8f8b78a965712969982804826ddc9c51282c46104b"}, {0x98, 0x102, 0x5, "e4dcfe8c9909eeae45fb0ce51a69bd4a8bc6f59d7bfb453eff1f2a7975afd3f6e52d80d58ec9cca0e3d7149b532db5819c5acba4b916dc05d4f2d2bca506f7e2003ae45944438f1fa79647f3917deb8d4b32b61a1cc967db96da291f9432a201ab1af44f0afd20b6cccf66eec17a1d6ae706a50f228d5c2a9cf394feb443f013be955252"}, {0xb8, 0x13b, 0x3, "962af31434e45ac250d24d0180cb1ce0b090c2c8c904724887a5c42e1772921c68b9306e332b6d45e4aa8fe5a701cc6da4893bccf86b9f8b1b978c3e1c2c3e75c314ad77977d83b8f0f6f3c9d5da637ebf85fcf7a854dd3e6cafeeceaecf8bae79895b135ad53e991a5c23df3305737e107307b2b013ba410ec204c974f4316f7fd11b080b2f6623c44fc02917b84db23d120de7701330786fc73b743fc7cdcd7af6062c"}, {0x1010, 0x84, 0x2, "f6f7937d0bf74b5e4cdcab546022e9477675a54a73ed7ad10d30a8d5659bdb0deb3a0312d0d53ac5d550f9eb40159c77d390e7008ff1d1cb608eb90d5b7528967390249877f901d574858a4d7f78634d84cab56cafd66efbf09e4368abe883c67a767417fe59262e6a89f52fc1467a6915d4987bfe3f21c7644551370a4d008bb21fb53acea6e27fd65c4651960ab2815020dd3682938dd549752adc608f239966b28a18fab507ed0ea788e1670ff9cc2b38661ca559adb2d93e52a41b92d92a599f44a7eb3f55af195f36043016bbb52f5c435d8b099dcd126e59685ad22fa815051183762adbd93ba2831d727eb2b1cb3bf2d9bdbde37bec181256fc5ed2418d86a48591a5bf9fbb203827a8bc38f15a9348bba952079759312ac5c0fee082cc5b51a3d60df76980532cb5ba7f0498587700f8af4bd18003d5702465b6c5706eb8bd68d51eba9d6b4366cda8afa2de180feaf03d3010dddb49785c0a257e5b2f850599c6f41afd1b98348b5b3c666f54c5a82b321b228d0900641e4e56791d6ac1ef8dca093d417e3115b726cbc71df599255b4af0333ea97250da4f4b4ea3940eb52f8868a17fc99be7851767e1c72f90a59f4cde0fca3ee0f48a62322cd97cbcfb2fe6aaccf6397e0381bb8e25f59312cfb2db17ac9b93c4ee1cab32e22859b9970f56f6a828e8aafa97848611a56b29b2891bf3ae93c932964df34ce131705037e982119b21e79c06e105cce980ba17e1b7e066e459b91843175aad30b601ce9afb6cbd0c49a51c35f439b52f50019d7759ae06731a2dd01355cc73ccb7d66b84e869c37c49efcb11e4642d8492ea64beea7e1068b16bf9c31d832c2d99d5ab8df6e7898f5cba869dd97ff36cf4d0d4cf798640c5282ec36d9a26364a51a957d878016de0f8dd03eca534ebcd4cad52c17f7e9cd49dd0373e702c4e613bae19329c544bc6a8c333bfcf52b398d36d497b6406f763921e0d03936d9a2d5b3ea4a8a4f8720c79543310b6d1dc9b42ae1437f96e0772303b8ab60dcebc19d714494d9e59bd9782f7da1584275eb3324837f019a2e4ccf29e12875b26a81f7757f542ad3e23e1bc3a5213fd5dec180d69d66ddd432fc374603a402174def74320ffbfcdf73616fdb8f01c742d15625f12442b2605098a1fb7fe858fc6695d45551320ed848ae0afbdb1ed85d37f2498f2c94442a64c3f686102210e42366e12188fea508f3daf23d2a3206bd9bb1d872d1d673748ee20e88ee54c5dd75f7539502278a6867da9467b5b7828192bcfa3c8aa4f88c4d2ede3ce4d27515cf95c3b046aba979d39393fe13605e71fcf2d7a4b980970cd6429a2f13c90caf4d10ec75873e3415821f47e2b53985fd0d4098121e6d0dbbf1b00167ab8515f0c4af906039da20203ac49f0625141dcd895d90e703aa4988f8cfb40f548b564cf75014741fe6779814463968d85989ec208704f07fc948e8c4ded1f9c2fdd752f8ac594c9650553870f26fcf363bbfcb099d38a56efb19ae5a3d1a9c1a60dc8a6103ebc19a954821dae3273cab2960916d80fc86f089c3ce1321da9e153fee1d2b5b095e82ab3c653416e270567e326db2cb7292afa47cbb77396693c16bb7b190a711f56c718d4f45538c505c3da861207b077d6c77c27adf998d7168fb1449ce6e2a50e4d92b94b401bdcafe0318c7fe08b47a0c35538a705eba539a45488144c690226d88ff0f95dc1e4298e150fbe61c6df9c28ec6a811e49234199edbe951a26b3d9f95fd1489f14dd19665e854ada97a659c51c209ed7491a28a0c16e2b3ad18828a3d7f8e45635bf74b417081767486f91bd626e70e4d782a391190639f064aef4afa18d0199c74153ade5af51cbcc73a9015f745bfa406287a9718ab8c970e7d3a48d0a577c26c984d62a34275a4387f30ac2f766e9a0d086510dbdb1364f66bdb1b5db5fc2ee58fcf4505bcdeac21a6b5607f7f617b5ce6245895704d270d728e9c83e01cd714e5a588ae9907c6a846482ee1edd7f74efc48a53a1f0704c058af7b400b18da95588041484c4c07ed56e538f38058ba97ddfd0ee74c2edf3a4d68b14e4755729bd495a102e4331d4961f8e0fd7df1a454fc975eced6f349a160114ce72e82b64c57ebac106ea64beee5d288124a43583e22a41b8ba7fa7159c11135cba5ad8172b512d88e13e58b51c213113a55d0ef826fc047f0cd9262ea1e274febb8f646303d53bf0e9da43728594c48a60a901af41faa40cf1f94bd2d0104b046220a5eaa2b3c886492092d8e122773c1d9753bc1b11393bfaaa29a184855b83443cca802e561eefd0c521865663524041294ce28b87da6980e5927f8c7f71aa8f061c14a8311d4239f0d85cc6c7da83ade2d37732f4682131f9cf38832eb9040bcc10f33ea25a946a79ff38bb0d27339533cf378aa887e5e73a745567ff2219e37973b2aee4c2f7c9a179161d9e1e56cc580cc165d304d52938b5512a5e3862042c17e04b13a3fcfff41fab71de7e3b7c6c80037b542ffe5dedcc0acc3cf0e1cd64c01232c35ccd389b0aeeb660664c04bf467d50d0a5b69c2da75bdbf5b0220d021ff221b511143d6e9f05cac9cedf80dad987a59cc3fa860400f64b7ff396d300bddfc8a8592a57cb91f22b962d6ca3396abf13437437b284f11b0084f9702073cd1331d029415362f2983341e8c9f329144c24bf6f2429c029cf7a0604e042daf08e35396c89bb4cb206298ddee50689477e9b52a2a8fb0361c02f6a55e5db29089cfb091f9c498b3c562c8df1b06af56ce0798fb01846a0c866f66cc30292582227347ef8e3b3d2fd8fc1bd07190ffa2f4214f46e1afc9c11513e06665c5799c95a1bbe5eee66a6a23ab5ac4c564083a107a5d66644ec6f40253668937fed0915d58c8069b4c31e6ba27920cb28e7580e3df103b2d18f258eaec441744bc25be803c7abe0d4face023e7a6904880228486ebb97a2fe847109b607df9841c7ac3e9f065f5dcae5eac2ef547401173a0883a00a0a6113a9fee12d033ff2e7c67b50951041cb55750b3a0d3c32989ece2e6bf30f364f361a7991947ba840a459588c172260b058ff6c32af643e91658944893189da455e83071e831774914106ab74ea3164d8ecc88edb42e2a7a7727c2ee623ae35451946722dc1dc871135ec35759a37987f80dd67261ec948ad052bdf3aaeae0ee879c84651890e3268961f2c0fd8743237a70bd4f8d718188a133e2b11fb4f83df8fe735de26686eb158235076dfaa006ad0bdeba8fc335d9b28b2bc409f7d136650ee3874d3a19b39afa25a0bbc22b4fb7c72093cab4de29740a3ce1c4ed7cb800a0cb01f2c9cb3cc09b5190893825f93a1f3a31c7a94851b14ad47afbaf3355ebbb7b1f58f2b4456ce7cfa1bb66366d799afb4ed978e6a8bf7a70cf9a165b6f767831c661502ec55a5a0ed218da8204a8ca4ba7f5c5d4a87c07e32e031b3e55a365cff627d2f58d46465462352d9e2059d2914f9491945e1357b706b872ea69b8b71b9a9dcc6dc17c8e5494117f3d776987b390a6002c550045e01819a5aa6bda8400737a125ce29efdf1b6e6fe71b98a4c57b4c7b17ed186e2067aaaa2a16db32aa6c9528426dfe653d47c80d056e20281a238c0ab45a1f1c4d8f31f06f5a18b07186519e69f65f2e81d4e3741e76f61922ecc73690a9b449a9d29d20b190cff818835b7bb2b43fefda6d29380c36bae6b0afead4d9e90a0c8c5621ad69e8a47f1134c952e22804081ec31c3b3b5de921da23546eaff76d3d278a370cba153767be3d63b1d802b64e539010c04c468af236855be17f077557cde85cdd244a1fcffead71863bf68b4e6dbdd1e69011af3f201feeb7f130700f6de9e62d5c3af6af9b0b42fd880c2ca7b0cb067cc9f9fc1096abc7e50f5e7ae5f6513d504d430e91120dce85084369a95cea18a3fa0affbc1572b79ce0b633b233694df8492c791babe3ff63efa82f1e1a9452dc0e0303a3c086ae77cfe9df7b93236a76424a88679b47e56892c58f0c51c32a6888eedaf51898a51be616fc8b0dbb82928307efbf5f7475d668f940d475b9aa1153e838dacd105b73943cc77e1aeb6978bcecc5a11c8fd653438a412d5c0336cbadd4b9626bb930fcb07e51b7c45e639a4fa1aed8594ff6f609e9a6109833475ac1b691aa71fbe9b0947043591c70dee88ccd5197a255b2f8944b112a71d67cde3cb7ec13731b28060c560a39951c78c51beecd67f116ae1afb47ffec0988a0499334d4a56388a3d0671403d4b4a96d6c32c1617f2dfcc1cad264041bd318dee67198d0b24c91692bcf9004e7dc3c1ccb8855405cbb77f0e6f4b51b99f856bc26db4ec9a32fa52d18a8d1ddaa8f851c8082aa8e755d69627554e7b1c5c5d53a5e4eb9e304a1a5a8e82de3c9ed0dd25d840f46971bfd5039cae91005dba77c2a6aad1babb53bacef8cc48167603b2064d5282e1be34662389ee192a105c5e3f86ee7dd15e0c5a89a8aad62a68fbd8df4a525c6842ae8bc579af30facd28ca7d3811145bbd1c42185879fbd3250e23554f9eb90aea92ecc769b64d45f1ec746a8ea1f46b401478d2a8be19f589d809284e6c6e137fe473c6d0b2e115e28fcb258b3230510a78a45845e116885277741955a5fcb9b93e3c73a7bd31d635664c56ab9b3bdb3970588dd41d247bcd1042ff503319167ce60be18a4215bde71a4ae23addc3895617caa2fe21765c48982df831961d1fe65af72a2b625d5788e769601e6797fbb2521254f72d4cecda816022588a25c4bf5116f2bb02b968d26d82576578e0e02ac8eb4ec19811dc23945f4747496273657983a10df35f39f81f48dfc72d82bd1db6af5da0887c00d3528305a3bb96f44b028aa102c4f3d6ef852e7f67c9400bb9cc28dd83eb0ef9bba8d0f39578801041b453af7ee80df91a7098d46a7e1236a7bb98a3f0ad72c527a0930be65d6e4e8d0911de06d1623cdb5a1b65e32ba8043a2b878391e897fc823875f4da755d1de69f7803c8d47b7781d5bbf9b5711f0760c8ecc77cfeb167780c642aef687045455edb780728de3712da8800d32ba1ea4dae988c425fb2c94748d1c733e9ba99f87772ac42a2a1651cd112229174d367761ee52420aca28aa2d38e30233a7dbfee821e3f021d6d8eaa0c0f5e89720720f97877a9bfb412f7e6963f5f1ffaccf6bbe247e9be1ce9cb6bb8f021b4fc360ca66fcc552b8b0139d2e07110e7f1d67a12f45cc6b2eef3986d20a638fa8f49c74e655d0923e0f192b7ccaaf6b05c22b1bb9edfc57c24eb6cb4236b879e77234b63fc735c6bb6fe83fcdc76d626ed5fc07b1def228209c7931185d029fa643ebc5ad782ba78ed0bdb28a42955c84f83eaa2b5f0f122c2e365154ca5be15eec10a2a38a7c08db4b79075b53afb887e7bf99a4d80468dca34b343ec66f2dcd3d3b069ce217426212e581f2c02c66d413f21ceb175793f23659559127e6d09744ac512acdfb89d693af3ec90fa77d88e3e9c95b2828cd15282d7f0ef3a29db5f05a730371ff24c26893aaeed0b6f8192888406f559f1fbd561fa0221786a2ce374230e7695360b2469226389b131b7d21c1c57ad89f7b778e29a213c508f787fed88cc354943e3ffdbce19dd430eb31053f9186568181bdd49c3f04a14007fa14c5d8a96dd916d8df11ef1136aa2c0f0ea98c4e7ad714fcae0e69345bc4e03a9aa7d871a7b8faafe1a9ae5a48b73e5816879ced578958f7cb3fb504713912f084b4db6db8374ec31cc9f0de6304b26a5ff12ce8dd826a88bb"}, {0x68, 0x113, 0x81, "2e180e3f09f6c53e6f85d504b2250b97b9c3855986df9a22a81f5e21545694d46350751d72fe7ddcf1748d2568231548aa0989d08d0ccd9989abfe8e7959f65728a0f8b92ca0ad4651a29924b945b061baf272"}, {0x40, 0x117, 0x7, "f81ac51ae9eb942e3f8bc53e78d7c9a7122e7d8bc99860375bc42b69b39823b3cc1ba946a03857daf6c7"}, {0x70, 0x11f, 0x3, "a292bdc70ca315d71800f17dc2ed5206a2f9923fb4c97f83fc2709bbe47596cc7f1352f9f070d9108914cc90c5104c3d71466943fda23cd71e3e12e6eae9677cb8bdd86032f48a6ef2beeac76710f6bb80b4dd3ed51b9f6dc86910f99d"}, {0xb0, 0x10c, 0x3, "1531f41da43dda70faaae97d4a082c96b20419465739abb83b0f23410e2b18f077d284c2615255163869ddb805a35760ff81f3e4767ca353c3534838d2d27a360bc6a0c5b2e4d44a946720484132e64e13fece5b907d9c0561de74b67f6fd65fc0e19378fd55849627cb827fd5b2fba554b779818b0dfb743e7cbb140f2209eac90196a39b04113a08626fdfd84d0e527cf44cdc9a31d1741f474b7d947d2d"}, {0x68, 0x118, 0xd839, "8bd7ef94e4852db820aed3e28d751e299c6077f6f967ec4f88bb01779bcf67922ecf1ab13553e9288f441fefb25f03793df141d52eff2bb37d51e4a7ca0450e8a90966728610c4733fa89c0450fb5cc1bbd8539af348dba2"}], 0x1488, 0x4000000}, 0x4000081) 2018/02/06 23:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x800019, 0x4, 0x4, &(0x7f0000c53000-0x8)) 2018/02/06 23:16:11 executing program 3: r0 = perf_event_open(&(0x7f00000f3000)={0x2, 0x78, 0x7, 0x100000001, 0x6, 0x4, 0x0, 0xfffffffffffffc00, 0x40000, 0x3, 0x1f, 0x5, 0x200, 0x7fff, 0x6, 0x80, 0x8fe, 0x1, 0x2, 0x2, 0x3, 0x3ff, 0x6, 0xfffffffffffffffb, 0x3, 0xc63, 0x100, 0x3, 0x942e, 0xa68, 0xffff, 0x100000001, 0x4, 0x40, 0x6, 0x4, 0x4, 0x200000000000000, 0x0, 0x3f, 0x3, @perf_bp={&(0x7f0000233000-0x1), 0x4}, 0x4000, 0xdc51, 0x100000001, 0x4, 0x60000000000000, 0x3, 0x4}, 0x0, 0x100000000, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cd1000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) sendmsg(r3, &(0x7f00002f3000)={&(0x7f0000246000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x2, 0x4, 0x1}}, 0x26, &(0x7f00007c8000-0x80)=[{&(0x7f00009b5000-0x45)="0c2b7b01d02dd1e81ed3f3cb8200879fd7faeb3a1a35b35971398561620ca362b94cb66aa3cfa72c748b014a379105e0f044788e3c0983f83a051622c116678d88dd99fec4", 0x45}, {&(0x7f000024d000-0xa6)="66ede426a591eaee995f47e5ba2142a4292e8ad7aaab1e2ae9a9354c41d7dd06e418f31ecc12b338815669582fad9204c4bba429bbb606cacf34c16731e096c7bb1eed763e07a3b38528ef8e19a4ab8c2c9f51cc14c43e450a688bc563688e0b44a9e00879c83f9605489411592b432747efc4e32f5dec5089b67fee7578ab8861e6c98a5939b76e29b284e6c4d5e93bc8ab5c2d49f56699ff06126571a962a5cbf0997decfa", 0xa6}, {&(0x7f00008ed000-0xa9)="8d9c5dc1950bedf68e0fe4aee0a0bba927036988bc5174ee3f37a8c4ccb92a63b62c2e5e12f34d34aa139114582ac340a4f72a79ffa17f4b766639deb994307e9ed6a1408b214cecc1a26e2cda0273fd911743912bb0389104fe5fe1ac1d1dd90ec4e5220294f3838a4f37d84afeb2fc6f98e0a55118b627ffd0602efcf54bcd3c21920a04bc144f5c959fe5d30c6812660b46e6d286b386efbfe7a2c400c9b12026680dc93d394096", 0xa9}, {&(0x7f0000b2c000)}, {&(0x7f0000da3000)="0977ffbd63003d07e2b1118935da8269cbdba7abf86f839d0694dd414546f250392246f2e2348ff7003c75c00d15009ef67dc024622dfbe17d65c340c5b8203e429f9987ee592137776335101377757760ce44235e88bf3606addf88d184acab986d931413b6929dcdea6412f40456f8514bb4fc5f830cf0693cd62db4", 0x7d}, {&(0x7f0000a95000-0xbf)="e9f47eaf667537acd0c8f3ca8b03bb0802cee1a77e8e8e6a63554908a09660a93192108abcd8b400a010f927c2246827a77d9d2f7960b2d9ee06f8e1b8b0a5031c935b853a72f380b20b6da81e41085ebb18e04c86cbd1cc9d7841c822dd4196c1f440a10d2e22dc8f604c6b2268a8e8ee410fcc59e6671e4156e90dcdcefbad63dfd181fd69b4b2b2b4ba86c1ceab944faa69812a27b118fd526012e06681bef974bdaba805f470ed0ceed74bb70cde4b02a8e8ff5f2bc2a4a7a0a3dcbcbd", 0xbf}, {&(0x7f0000b04000-0xe1)="800a6df3dce570444cdd946bad4b2d9e2ba002299879a183ba2041d6beec9d1fc57e9bbe39b414acf49b5d51c27200061b544dd8da8b9f8db8de1ad60e3516f136a2ee229b039d196a11a0ed32e9e448657b49124272566f56f45586efc9a671a2783413f0f1a6ca36a14e9fbfa1f5389c786fa9c71462b07f75dd15e6b546f4461add3ca5322740caa4f337c6a6ed99939cb6c0560297221de387aa327e192b4060014a3b4ee309aefe8d828396aecee83095d9207790fd4d19e079f23f6eae050384f84f1ace2fd062ee31ee2f095a476866ae214c9b2c12e761bc4e7ac9af27", 0xe1}, {&(0x7f0000b00000-0xf3)="1de523950e56095c917b115c82531834be1e3ebf653bc2908bc45ff474c4cd08b1a5f9f7238a0dfb5a4c4c030638f98aee4ec4dc51ceae883581ddb28b5e73fc0b4e95c8eccf2e6f3b26595cdc047fa664e516e24f33f702f70758c90de5ef8b3d84359f3f383b30f86f9c662ee85423db5b09aa27dc8c0b1cc0c9b15a25b9e8cdd0253979e47789dd774f58bde4759e5263a43463b37534920686dd819ecc6b5a02ca2ad97469c2365e82f10af083d48d84898ee7b5760c62d0406d7fb4218d9bde26e6568cd9fca8b9abc3579343ef7a6a582f1f920d528682e8d1a6d34839b46575c05e1721b9cf60dff28bf131d27fd5d3", 0xf3}], 0x8, &(0x7f0000aca000-0x12f8)=[{0x18, 0x11e, 0x9, "94"}, {0x1010, 0x29, 0xffff, "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{0x100, 0x102, 0x0, "6e106b48fa92d22d4df39c60c02469e5f11f7dbdde6fda3d8387de5c2f33d12fb493fab9df91e4d71812fd740979f3f259d1aa457f1becfe0ef9046e4ed06a29bc2dbd4487c5a1f56c1d64a2ca6affad3870ae79a7a1bb85229bbaf1383ee3792ab93e5dc57492fde7eb93b02b5313cc0f24f3f6ee946bf83260333c8d762a2b128e122cb75546f56aa7f26e2b826788dd809e6fcc1ef21873a7f8a97168add0001e1abe669230f751a314107f73522aa7d340ba227edbad5f3baf165d60b23cbd7292c46b4c2d43d9d572c63a6e61bf324db895ae3b4c493694e1e0a29151f7523f638a81fe936f3f88a94209b391d9"}, {0x60, 0x11f, 0x2, "8d973636053c23af90187f79a574cb76d65e8bb4948beba0d20bdf3aa5a10b326d7489d57c0305dc20f1b24ee128aca0837a200786d0787ee1b1b300d582d31ebce1bee79c6dfce9913bdc2342"}, {0xc8, 0x117, 0x6, "0f825cbe4a67b6edf3100344c7ecb265adc8e73e6046691307b8bfd6c0aec62c6b011d09a868184cb888e92f7a8a9c960582846c0f48e63f22e447435dd19e4ddc133a07843eaf929640109852a02ef219e663d627a4bf78398ba6bcdec8eecc221abe6287d74de6a76065259c11476e8a2af5de3e8917bf98c241f9dd742481108befd81d52a05a47803a461f076b2f245143dfe7714a36b41ef5a2d1ae7f1a8c494277bfa384cb3aba50b8988627bab0c6b097447a41"}, {0x38, 0x100, 0x7f, "aa2c25e5e67a9c9402d6e7429f498da06a559f6206263179bdf71036d79b246b7cc6f0c484"}, {0x20, 0x11f, 0x7ff, "b6e5bcb121c9cc27262ff63b0cda51"}, {0x50, 0x111, 0xcc92, "0416ae1879e936e66a70431ca324c2e725c6433a8aef8b53a8800cfce5f422ba658d55327cdc884b34e215216e827b094c558ef34e71008a8ee2d5a2b42f"}], 0x12f8, 0x40}, 0x4008004) 2018/02/06 23:16:11 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a96000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005ec000)={&(0x7f0000770000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c4000-0x20)={r1, &(0x7f0000355000)="7d5affa4152128db4fef0274e3a29470165d7453d44d6702fe7a44912018755be321fc43da560eb94966d78fce5947543d26b617be8d96635ba2dd52b1d483d77b194a610f8667688a", &(0x7f0000b1a000-0x1000)="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"}, 0x20) close(r0) r2 = getpid() socketpair(0xb, 0x2, 0x2, &(0x7f0000890000)={0x0, 0x0}) perf_event_open(&(0x7f000095a000-0x78)={0x3, 0x78, 0x1, 0x8001, 0x1000, 0x3, 0x0, 0x43be, 0x8000, 0x2, 0x1, 0x3, 0x1ff, 0x3, 0x100000000, 0x8, 0x6a49, 0x1f9, 0x4, 0x0, 0xbb6a, 0x1, 0x6, 0x200, 0x1, 0x6, 0xfffffffffffffbff, 0x401, 0x1a00, 0x3ff, 0x7fff, 0xa27, 0x4, 0x10001, 0x2, 0x8, 0x9, 0x7f, 0x0, 0x5, 0x5, @perf_config_ext={0x400, 0xc32f}, 0x8000, 0xeb82, 0x489, 0x4, 0x4, 0x40, 0x5}, r2, 0xfffffffffffffffd, r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000004b000)={0x8, 0x4, 0x800, 0x400, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, [0xa]}, 0x2c) 2018/02/06 23:16:11 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd3000-0x10)={r0, &(0x7f00007fc000)="7bbfff65f38b7223607d646e011d70bd84ac4ab735134077d45d30a3c553205206a87eeeaa793e92a170772fd685f32440b8cf1f76e0ff8c11743ed2c482a920f78c2ca112361c86c21c3ad5fe83a2b5965050ae7604a08f266831e21d5022023d7b8fd60baa1197c6e8628597cc775ab3cb053829377e53ec679e03c9b4d2a2791abde8583d53e7a1a9bac072b4ffa1b34e871d8f26b8c56878dcf46d0fd3b901951a5894b95f0de90bd7185a49c5446dd8d2d7e045561a245679f68a42ad04a3fb54a130478c8f6e871c679133a073a2da8b42ef21a04fff743ec63ff56ee88297eb78dbee7365ebb158ee5acefca4f3c7fd75fd8d8a"}, 0x10) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000704000-0x8)) 2018/02/06 23:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000787000-0x38)={0x0, 0x0, &(0x7f00004d4000)=[{&(0x7f0000e4c000+0x228)="211225c91b3c62ba28ddff0524e6d4100252dbcf93a836274bb4227dbdd721f3b0dcc8cb5f6b7f777fe76b480bcec6aada78cf924e8d5dff6aaa8df4e6476efa2f8493d0f0dd637b8b77ec5c9ea7aa96740fb99d87e7f1e29ab16d9522e6a45cbe96cd23890a193ee2c22893b211d4641833dcd7f6a8b29224309c8d6ee8803ca6770f33bbb6631c0f746dba", 0x8c}, {&(0x7f0000130000)="fa1199cfa291a056400e04bd63e1330df855ecda86b7868c7b256b24b8545722220454daa0a8d1fc6d30021628488c1b72e8a445e030d5fe0b8e91806ad19e8664a11cdf666e1adfdf7848365fbde99f693c2adb4af86ab5f50b3ed0e5ad1b6eea6a25860329d1aef22614c947fac466856a046d714e0ef072a7665640d65bd694d839ba8974a4a9344debd32551d175bcf870dc1f8cd4450c0bda1f6c7bf36a31600900945f755277a7f02599da13908d84b28fb05f93e3bd93c2da8853c02cd0e92a33ea7d20c3bd689c648fc8d7e2053335521b7739ec9cd0ce", 0xdb}, {&(0x7f0000c7a000)="0d6421c41541bb0ecc3a42691f3aa8319460b905926c15def61bc4fc1b9b24627e3167d2ed216e8d148a04d2e50c1d84cfe467a6c836a7e476abf5e70d827c5aec36", 0x42}, {&(0x7f0000b88000)="3acff387398f73b088eb60b6ebc89c1bfcca20e71ed2a832bfc2292803c646413672ce0185a6caa1", 0x28}], 0x4, 0x0, 0x0, 0x4000}, 0x20000000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000072f000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000356000-0x8)={0x0}) sendmsg(r1, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60}, 0x0) 2018/02/06 23:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r0, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r1, 0x100000001}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f6e000-0xc)={&(0x7f0000f18000-0x8)='./file0\x00', r1}, 0xc) 2018/02/06 23:16:11 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a4e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000079e000-0x38)={&(0x7f0000661000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000a8e000)=[{&(0x7f00005e4000)}], 0x1, &(0x7f00007a6000-0x1e)=""/30, 0x1e, 0xc000000000000000}, 0x2) r1 = perf_event_open(&(0x7f0000814000-0x78)={0x5, 0x78, 0x7, 0x4, 0x400, 0x7ff, 0x0, 0x7, 0xc12, 0xf, 0x80000001, 0x6, 0x400, 0x5, 0x2, 0xffffffffffff8001, 0x6, 0x1, 0x5, 0x80000000, 0x4, 0x8, 0x0, 0xff, 0xecb4, 0x0, 0x0, 0x29b9, 0x1443, 0x7f, 0x1ff, 0x2, 0x81, 0x9, 0xe3, 0x1, 0x5, 0x0, 0x0, 0x81, 0x5, @perf_config_ext={0x4, 0x64}, 0x2020, 0x647, 0x80000001, 0x4, 0xd07bc50, 0x3f, 0x1787}, 0x0, 0x80000000, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) socketpair(0x19, 0x2, 0x9, &(0x7f0000e1d000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e35000)={&(0x7f0000b27000)='./file0\x00', r2}, 0xc) socketpair(0x1b, 0x807, 0x0, &(0x7f000024f000)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00006c2000-0x38)={&(0x7f0000472000)=@ipx={0x4, 0xbc0a000000000000, 0x4, "6d0b5b4390fe", 0x1}, 0x10, &(0x7f0000401000-0x10)=[{&(0x7f00003df000-0xa4)="3fe381b295f461bdf2f48b38b6180743fe5253a3c78716ac32e20b2c333d67441c6dbb8a1706596b9fe9adf4644d5eb40b846dacd07aa5c1d4dba163f237d4dbc79a26e395def3fa4ca16de2094f226ac23f414244bd9b86e80aa610b3077593a1d9913deb0eeb88f02b708b255d2fc107198b6ca37ae42b49a4898902d09fb67dcc0902dee865983c2f432618e8f5eb43165ba3ce912de8c85e3cefc1745e5f1a66338c", 0xa4}], 0x1, 0x0, 0x0, 0x4004}, 0x81) r3 = gettid() perf_event_open(&(0x7f0000f80000-0x78)={0x0, 0x78, 0x1, 0x3, 0x100000000, 0x1, 0x0, 0x3, 0x92200, 0x0, 0x4, 0x1f, 0x1f, 0x7, 0x7, 0x1, 0x5, 0x6, 0x4, 0xbae9151, 0x3, 0x6, 0x4fe, 0x8, 0xd3, 0x8001, 0x0, 0x9, 0x80000000, 0x1, 0x9, 0x2, 0x0, 0x3, 0xde0000, 0x85, 0x8, 0x0, 0x0, 0xc, 0x3, @perf_config_ext={0x400000000000, 0x4}, 0x100, 0x3ff, 0xffffffff, 0x5, 0x7, 0x4, 0x49b5}, r3, 0x7, r1, 0x0) 2018/02/06 23:16:11 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}, 0xfffffffffffffdf6, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x103d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000023000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6f000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f6f000)={0xf, 0xe, &(0x7f0000f6b000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xff}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1f}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000000}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000479000-0xa)='syzkaller\x00', 0x80, 0x2f, &(0x7f000093a000)=""/47, 0x0, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x5, &(0x7f0000f70000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cba000-0x10)={r1, r3, 0x0, 0x1}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r5, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/06 23:16:11 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000284000-0xc)={0x0, 0x3, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f16000-0xc)={&(0x7f0000f77000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xe6) 2018/02/06 23:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f00007a5000-0x78)={0x5, 0x78, 0x1, 0x3ff, 0x3ff, 0x100000001, 0x0, 0x61d6, 0x40020, 0x2, 0x9, 0x0, 0x200, 0x5, 0xffff, 0x2, 0x8001, 0x9, 0x3, 0xffffffffffffffc0, 0x101, 0x2, 0x3, 0x7, 0x40, 0x4eba, 0x4, 0x9, 0x78, 0x0, 0x70c, 0x2, 0x8, 0x100000000, 0x7, 0xfffffffffffffffd, 0x1ff, 0xffff, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000e18000-0x1), 0x9}, 0x200, 0x1, 0x7, 0x5, 0x200, 0x9, 0x5}, r2, 0x7f, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000904000-0x16)='vboxnet1:ppp0{+md5sum\x00') bpf$PROG_LOAD(0x5, &(0x7f0000330000-0x48)={0x0, 0x5, &(0x7f0000037000)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}], {0x95}}, &(0x7f0000b9f000)='syzkaller\x00', 0x0, 0xab, &(0x7f0000694000-0xab)=""/171, 0x0, 0x1}, 0x48) 2018/02/06 23:16:11 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003e7000-0x38)={&(0x7f0000bdc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fee000-0x10)=[{&(0x7f0000fee000-0xc7)=""/199, 0xc7}], 0x1, 0x0, 0x0, 0x9}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fee000-0x48)={0xe, 0x8, &(0x7f0000fed000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x9, 0x80000000, 0x9de, 0x3ff}, @jmp={0x5, 0x1, 0xe, 0x9, 0xa, 0xfffffff4, 0x10}, @exit={0x95}], &(0x7f0000fed000)='GPL\x00', 0x6, 0x91, &(0x7f0000fee000-0x91)=""/145, 0x0, 0x1, [], r2}, 0x48) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000fed000)}, 0x10) 2018/02/06 23:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e60000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00008b1000-0x38)={0x0, 0x0, &(0x7f000055f000)=[{&(0x7f000014a000-0x88)="7b77c2c9d852f2160651a6d5c626b94ac7873de8ff4b04e9b01797adacf516741718d7ebb84af95580035bbcbfb968f1b6f67e1ba90a8108ca8b8962a6dad04341415b3dfae46f35edb324470e1b6db4ae0fb6cbacfa4eb6248ddfd8435d4665b63e212e5643877e0e26e656571510f2fb630fd737b3bc2c75f4d9e42b93645978d640a9fd5f064c", 0x88}, {&(0x7f0000e28000)="8e270121446412eb2263b07efb0555cea5e9fa32df5d7f261d7b88fcf70fda1c48293d28489469a139fbdcf669058edf2ec5d21ad973fb2f67", 0x39}, {&(0x7f00005d1000-0xf5)="53704d2698fa23042e73aca32c17851243235308ae05a82bef0497c780ad40e8733e6a7470a1f03b669fc1f2bbc1ca5ea11c7b49d5b52f94b44186c67317a6b100de136d108fc614d08181864d905f71bfbba9a23b4958a0d0067d8c551e310b14957c4e4d78fab3fb3506484b78bab245cc1481db4071e20a46202c260a91d4e04ef2a52890aa7ce12eaaef8631c2ba3f8bd0498629e604261c21be20b35e3c14d43113ed6122cd8c6952f58a6a6a7755ee95e645a33f77c4de1bccd1b5d85a97c088c5166acbcce1b4780e8f8e3f23eeebc1a5d33403509045288aa8ccebb68f6cd4fe549a1b8c51e4737c2f948065bcaa96edea", 0xf5}, {&(0x7f0000b70000)="0dd7a3918fe824be22c01ebb4755057e8a7116117e37982de8ac8004ca14e17a2236cef0164f2e313e919f3018b61461c68888c7cb5516b84e9fb9457ac5686f61a8398ed3617f04e1e112e472bbcc297bb1b62e0254ce6f4156d9ee020391f6dfe567f793fd6ca9dd4725c3f07370e6926189eea84d6b362741adec7f82c2cd3b19321235c09e273906979034c47e427f917069308c16d76e1ceb5a82cfd445b1402c0689e0f8d597d0c412e64f2a05d1d6b7610a312a48482bc54ddb1886bfd3f9e6262930bee04cdcc3bee88146e7e6585a177e356803c9", 0xd9}, {&(0x7f0000fe1000)="51e965c1b4d64d3f5ca06fb58900b04bdffb4c1888a52f14d6d28a3d75c872cfd96282a216ebd87acc9d9151fae93a9db5884f02b088bc234d7d37f800c7b9a65b510f77426135b7c5bf2f0af1e516b537452aa032d446e4f5172c7070fcaf3fd48feac28097a1e89d3ff676e84eaf1cff644c57123e1db38f45d6fbbb85e0a222d37d4cedab8172a1f5073b7add1c76b03523f76b793ab7517558e2ef50b2f40b376740a27261e6b7dfa6c831e8521e", 0xb0}], 0x5, 0x0, 0x0, 0x4080}, 0x0) 2018/02/06 23:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mkdir(&(0x7f0000823000)='./file0\x00', 0x2) mount(&(0x7f0000721000)='./file0\x00', &(0x7f0000913000)='./file0\x00', &(0x7f000098e000-0x4)='bfs\x00', 0x80, &(0x7f000020a000)="088f13b9c7c710f8072b6f450fcd61b5f28dd25ef1d9af986537df5bb7f2085eb60479a4a682b25c57463b8ca48a6721e6795e549af3eaabe997a6060954968748168274cb642605fdbff7f2ce07fc0b86f28e9a9c1d175252ec9d4db076287d35b3c0de400beac263564cf1df82d469582ec38e2090e59169a988e5") 2018/02/06 23:16:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80801, 0x10001, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 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) 2018/02/06 23:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009f6000-0x38)={&(0x7f0000f11000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00008e6000)=[{&(0x7f0000e1e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e40000-0xa9)=""/169, 0xa9}, {&(0x7f00000f8000)=""/87, 0x57}, {&(0x7f0000105000-0x50)=""/80, 0x50}], 0x4, &(0x7f00007c6000), 0x0, 0xfff}, 0x0) recvmsg(r0, &(0x7f0000354000-0x38)={&(0x7f0000ee1000)=@ax25, 0x10, &(0x7f0000c84000-0x20)=[{&(0x7f000099f000)=""/81, 0x51}, {&(0x7f0000adc000-0xe7)=""/231, 0xe7}], 0x2, &(0x7f0000ebf000-0x17)=""/23, 0x17, 0x9}, 0x2) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000053a000-0x8)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)}, {&(0x7f00008eb000-0xbe)}], 0x2, &(0x7f0000bdb000-0xf0)=[]}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1}, 0x40000000) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 186.479076] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 23:16:12 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="fd08d6ec95cf899e0a1332dd44d2ef66c073f3506659b9924a23a16616b60fcd5ddeb5e53f53b1798f96bfc4fda0d530eaea89495b5d326043f95bdd6d9581ba6b83a3cbded6a7cee27daff5c117ccce3e69b72899bfc69c5655ee0b4cdb5af69b84a77c832a374b1e30aa6c0946a6d28dd057ddcbc523104beeadb3824444f554741384d442f240fee2f1610cefe344b2ea76e97ecc60ea0070b3ecdb4898f19c650a60abbc9170fb82ce32e205108f337db81bf4948172424187ddc923a2077712213094f34444d9564afe5f92f86fccc71306a47b8db8225a398badd530fc4fa7cd6755daa7ef39f54322828afa9a42d9e9eac3ce520839c581e4810e0948f22dec4d5f3fdf64e8788c46664e6e2788ef8e407b5283a6604a01fc9474b4885580139352df4f5b06c397d6792bd7c53e184b7e68c2c2ddefe2a4a31e153339e979db4d1d30bb26a0b33826764ed2c6e0ab121517a246860d7e2edc05584075ee4f072d93024fbfd25f0795ca3bf5961e2c6620cbeebd89a4a95b73fb5139244b94e0147094d24983b3b1dfbbb29602a50b5fdb830f95b7b41868014d0080c88d8e4d9e7e75edaaa83322aca4bbc0b230db64ca6e3c9efbeb4eb02e496c08a0dfb352e43132b996fed6f47fb8862f0743a590ab8b018b62d22bc1d306888a6f2920d2bbc9453ed3622c3cffbc2c5bd215a6bc83223d5f97ec77ff6f0999cd1d76ddfad5e01f9527a20d90ca47eeee981659a4aee35e1cd726bd8e44105051d0989c9a19f8afc7b2e2a1068bfeb004edff37a359b7b8fbbaf36b8afaa0b0ce59cf4b0571e5bc67de7c151b621789be120f63e712b28bc3674dca2bfc557535d0cfb797a8e5a0405199405b73aff4be00e8e2a06d864c959ae273c51d4cda085274d412a6737d684d1f646d5814d081240ed5de3b72a2f51642de911f753d6d028548d63db22bdd7835640e2a191acfbf3245b6e75e451143ff963e6f88feb25b37d758e7f5a687bd2c95bbb974ef3e957036911daa55430485ac8a76c3fc7c837c572a64ed7d418a45c48dcdc3e9cc3d59a0095087292f3e4416191848551ef7381f06673fb3ad5b1abbaae2741928009a2ff8ee6a6191d7692aea59eeeaf666ab388a38a228a2f62e71bbedd609bf1e97aba33e958668e90d1b2cb4612ead5395cd9ff8335ea835af378d0c859b4a1033b836c94038c5a1a4fefa9c7121d2b03ffbb0475192f0acdfd910924bc39dbdc05df812fb6946a09b9a3cf0e7637d1481fb75f24dd6a79b5e7a4a3e48239f476bc0527a69365b572fc4078c6d47096a9dea22fb6b2dc995c97b04076d47034ead985eeddff9b1ebf6634013825a8fbe0e39724ae9ad04e4a2062c09aa7d95d1889ef824d6b22f2c668709b60aae148a2a514b01b27d9fc6b8368b45295aff218fdb32ad738335f5a2aec6dbce44b25acba73f88c675d3d77266c2bed409084fd39cea75a3deaf99a9caeaf34e7dba08b3ed132a2124f88fae5daaa3df1ef13a0b3be3163a2e8b7522ef44c2766078e83e6a676c84d359ca16491be9e0bc01c2fa5150c13593f695adafa797a652b8c1ed2d8e17e8d55f68ae34c8418b60b9e80ae4a994a56e6a166a6e1d20e29c93355a5a76f0c2c21b2842a2263ba1ec507d4b25552daa48909b07e875ebef167d6e9371323836d014d76d4a271e162c5a19cd85fcd5872f94165ff477597ca317d2054441438d204a4a2b52d7ef07415a78a0aea7f8967f48e758682478e3b3d009a69a446ca13eff4f91d4df1e878cd2225f088cbda4a893e2a449550083965c856a6519e4d850fc6a5ab0d8e0f59e03e59f828e9dcdd8b8d36eb0d64bbd866540262c83df1b2b9bdb2f65845ee38d122b3f450bbd8064297d3c38d46ea05ca26d91359fd1937bb8d039b0bd08ac429ed18848bbef96b4129de03062643fffb439e200b98f75e3ee105057911bb1cf5253f0e61bf8797aadc993998db72b81c66421951c4cbc47659887265bf429a1bb2be1fd990c762aac28446f5687694e40e64aea1d888c537e3fd294f4fa863a27b027c93a7270fc71b8d567e79840e8dd9a147ecc4e6777dc73ef7086c21c1a60d730fd563cacd3c0e5e56842be528555dc7416a1f4ce3e1ba662a2a76c9c82fa3cc9f814aea2fc962f1498604d6691f6700c8204f8ea6d3d5c5da850c34786e4091ec853f8dd893bf3ce9ac45a3a845c121e11cc784ad2bc5bd99ab980c95258edde1f505a924b580263381c8e0cf7183c7c8a47be3a1f2be1b3c77efec99f7d3149c3e31355c8715b7e008b8b4d5f9d6979c7d081646a8c8404a3ee366d474e87d5cc755d6e247c98db3a4adf996bd7064004113c1c71095c273d3c6dd51dbbd2a004ab577a47bc8888cce8d155a18afa95496a1ddfd0f5c2725f5837446a113a389aac531b83e82bee792c9a4d3ffb15deb6e02348d06420ec9ea972f9f9d1e77ebe1371bdd28e47e10d90695fb050ba31a6ee18fec8fc03880ca3e4aaa302a101c9434c3d5ed9228ed78d968319f18dadfb314b7eb7d403793bb77779c0aac4f509578b287f849d51d402cd665f59ea4d5f0ce01928d46745a589cc9c94fdfcc0c60a63f792ba14c4fe139c349a5bfe87238cf298919ae9d74257a31adf1a77450848eb66ce01cf2a09c802952525e89762a8bb635133cc0c56e0802950443deb07649d5a1c3dfa35daefacbdd28775b459ac91880900abfd5f992e6dab97174b4bc191a146ef4595fcacdcc9778b4d073fd63fd33218f63845d59514f3731242503801d2f16ed6f3d4c49836f9a4f33bf12a21360a9339828095dd699f92ecfcfaae5a9df599f7ba7a55d4f4bf5ef27d9b0acfb8226b156d3d01ba0a1adb31b8cab26443abf14072de940d32eb8a4c8c1f52d09fbb9eacb783d214d1aaca1857e76da248f06faa6a61d4f75f565bbe42c157bf0304f3740ed8971ee7c73689e8a49cb9b4d90dbacf8864dc51f171721361bbd8a113391cb76b6aaf1f2ed625f79cd12fef2ec0ae81388fbd34114f27f949013359a32a5f787bcd10897a2f43b0ea5a86459f440266d0b11a058662634fb880af6f17781695ee5bb8fe15c0669405b33edce10c64e41aeda62585e813a29209fcb1cc27a30d14fa757c47a8d410eb522b08458e96f6c4d122f4b25decda12d29c6b5e76737ae20a31df848079c0b14e9845b2a26e74cd602e4941a6d3f00d37cbcba751c135f7e72af2b091fef728f2851775aaf3e2560f565b9414717a22e89235386e63a0ca16d8784325c2e738726d5388e78c25e31e1f53ccc0a8cf380bb572ad115c4814d4cdf1303ed97d55321491914bd5819e41f6cf37816830d6bd9b81b1dc96c6736c0f805393733b57adf8377b35c8f44402eec910bc832028e850e6c3323aea39af097eded6443051d529b3dd417c337b48346fe2647da3bcca74ae1a078aa7f09c4eaf03832329591b7842292c3c15a98b8f535913488920f74cd076cae4a63cbd088540fd2e1cea7e6fcbb39c52acd5168f9ba12f3f36b9a6b67d3b119aedd645fb7338ef49f43fb02cb9a859ab4e698ec70467f935d36d42d7a2465ea0cd0dfbcddae058f11eb29fd811baede7bde2d4b1a27dfd993ecd68c5b72f6ce339b7eb244acfa757c1b324ba84a30e613764624cd11c3761b31159a878e7c1690cbbc088bfe6b9bca27d92a8ab0ca5cbd69ee8c88d5023bb758825eb37fda7b91283594c11aa693932e33b004672f24f745a809ffa0aa01f928d274db4d527ec4cc658d3999329146b8eca3140566e9d9bbe300e60da9d19058810d82ea6524f54cb9a30fba56c4d213f757f4ebcd4d7130ccdee4020759685e432bd8b7c46e3a87f58abbe2a7f0be45b4fe77a90254c1c36f9f11ad467f7771e1ed713f51215cd7ae59f0acae5df29913fec56c13d776a9ef14a81d59b3e0174ee204332bfee9aa9228cddc4ce8e3a87ab1eb8aeaa43babbb42152c3f4fb8428af51a5395efafbb85750f84a510e8490f9700a46c662a70adadfd6a7bb816a944f8f18fa168844429642d15295f71202a99f5b1a5535366ce90aca65baa9cad9495e50fdcddac2bec9db791f4e1ae4670d3d60e2f0890f22dab4e0261be45c1b767038b4d692198b32f8e320cc875704fb7ad59b624dcf6ae6aca0593bf84c77443dde51b2b6b16f8b213f9eb31a6f379da26a7a7bd3ee96c269687c0e9d23dfdbf7302b529a4a801b4d42d394b0ed33dd6938c0443a28aa6d22bc7aaea034cdab36abadcb0f85cb4078d0f01997484c47d1b55572469016ae55826e47889cf405ee065d4ce56707eca04e04f9c5981dec314a6f6ed497263975e6f10c57af32d37c958392517f77c43a6150f110e603987a05428b0bd01147f2f2288a87c72b4776ac1be0b339ec064d18c6f0b0c11ac0093771a664f2d2099aaaca87696454da4be6b9ba2343323ac4ea2357d95b6ab25b193de48bbc966f6b5876b88de74c2dc56dcdc62941fb462484887ddd9780d5fa1347160ef77cd704141a818098b1ac736196056e0890f3a5935916de76de20f04a831d89559a381971625928a39422d4a011338e5747e2d413d2b641815edf216a227ac7f4ca1f1558e2f2263e1580923e5fad9001807e06b5e68e192ffefeec8c194a66cdb5daa0526d0a1e1f5925767707a5c6112a46a9fbeebb69c8117353aada345ff134f62cc1c39b7eaacada78ad90531653f0d1f7a065fcf1b3ff194e0cbbcfaf887969df0fc847692e04daab6f17575985b6b052bdd708b41807189d38e9934b522a378723b405f124b03b043bf660400e145fe65e7859c2f0107392fa90fd74dff8538d87df1edb010abc58957738e04314e767b6a9853d1ee0bc370b33306d341bda1dcb3f0ae771e710eef52ad05a508dbfa957aa1293834250088eb7cc3cdbf29bbd0a4d02e1b8c03c70ed185edf471e75b138c07c3e90b0d283b7909b43b031fcc3fa2fb6135cf7ce18d640b5935227c3033525694a2a3a8f552ea0ac7dfbe82d1e60f1dfdb91733cdd3e3fd0fbd659d71a3e06887956bcfc90f0f3db935cd493ae26098cdf48a309a47efc757fdf0c823800557489b188341238f1cb7bc1c1128e724e0630bf5e35c4fbd8ca547bc8f139d028608fb676d59001e25ee86f330b32c0055fa4a81df51ffb84cffa533ecb858c1c799d0f11e18574aacaf867478a46d76bd008f4c38c09158de27ceca432b5dd79f004de9a84c19a208208f18b06d99041314d6965576853ebe6695a3a69f3e3bbefcb0232f147609b8ec22d59286a74de1477e85d8e36c249db0f6e15b686e061265e4b6b1c55add2a31b76b78acd28f14d648abd753f517dbadc3ef656804b780d4e9431f1e25fec4eac102a2bd81eb7a602fbd7aef1ec330fb40dee8dc17876cf56b9b16486605bc825950f73497c982f2b0e78919ca1238132db3fa8a781dd4a0d3d28c473c6f8c4694aff22da1af27bb39e321a7271e582cdfc40c8c8740168352fbd4bc1de453f980a556844a7da467fe8dbec4d97a6a86f13b6dd07217c6e28b61c71a0fa30e3c02f496b8c49279b2368e9898f16c7c11ee9383f2aacd45c83070e1199c4e53c6af55583417d24e21e08b946f4d9f27a07bfa2ddc3b198f5495481038f52e637389492c28ca7e8ad147b3d372c3ec0db9dd78d4086e3cda104885bf089c7bfbeba07c2a23e65ff3d286908c3b1cce5b2e62f5d1f4077ae2e6b4547f5807281eaeff7181421c0565f7f36a41fe60c30479e", &(0x7f000000e000)}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x254, &(0x7f0000010000)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r2, &(0x7f0000011000-0xed)="cdb75af007c376a0ad7895c1257948101fce0b4bb3986cf6453fbb8d4ea6c92fa2720ef0e92ef7cd280d2c5ab1ee89f45b417097846e16d80fa626989b8e26cc6d9e1c0076c4b90345e9c0eb5f4355db22cfecec0d8d40c610b3e2359071ae19b9815a04da0b207dab1393a2c4cda96d1e6ae19eb6664f21786b92630d41765cdec2edf78ce963b3b8f46cc68bfc4e94b350be7f43e5534c7e8a2a0879d2470bf50c3befe9a2274172b205f5b702dae521ad44935d6be21aa08aa1884044f2fef0d36cf1e881c969e88f07f8130807c656d1bfef076dc7789e057e600eacaebb8ea55dc28bb7f233561dc90fd3", &(0x7f000000c000)=""/197}, 0x18) 2018/02/06 23:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f00007f0000)='./file0\x00', &(0x7f000073a000)='./file0\x00', &(0x7f0000222000-0xb)='openpromfs\x00', 0x0, &(0x7f0000d11000-0x7e)="daa5056506751ed2dadfda4ba4589f6d6b4ba7319ef2db1b642a8ae44a5d8e96e1dbee752646377734009e13640278ae57a59c93a3c0c92a01c3a34ad8e7ceb358417fe7d99b287773487776e2e534afd04603a6fb256ecfe7b31cf8bf9a65ebd3661ea1dc29d7f5c67e92d6252e66111bede58c96ba87501750c104973d") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)) 2018/02/06 23:16:12 executing program 6: mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) close(r0) 2018/02/06 23:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000090e000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000286000-0x38)={&(0x7f000007a000)=@sco, 0x8, &(0x7f0000e51000)=[{&(0x7f000037f000-0xcc)=""/204, 0xcc}, {&(0x7f000048d000-0xa0)=""/160, 0xa0}, {&(0x7f00000e8000)=""/4096, 0x1000}], 0x3, &(0x7f0000502000)=""/2, 0x2, 0x1}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/06 23:16:12 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0x28}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0x8, 0x5, &(0x7f0000f79000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000ebf000-0x4)='GPL\x00', 0x19d, 0x31, &(0x7f0000f78000)=""/49, 0x41100, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xffffffffffffffff}, 0x48) 2018/02/06 23:16:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000-0x4)={r1}) close(r0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000-0x8)={r2, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000003000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x30)=[{&(0x7f0000001000-0x53)="c3574dd6750519066234465c67997f0dc1fdf39a4ee5ff46b84e84c6f03ce2505df37e740cfc610fb23a0fe5690d1feef6056a6808a65136d573e4cb544b98d24a65cba1e42c2321cf4c112965ef31be75216f", 0x53}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="6c98215d2d527160259cce93aac7bee93dffa914", 0x14}], 0x3, &(0x7f0000003000-0x1010)=[{0x1010, 0x0, 0xffffffffffffffff, "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"}], 0x1010, 0x4000840}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000003000-0x92)=""/146, 0x92}, {&(0x7f0000003000)=""/19, 0x13}, {&(0x7f0000004000)=""/69, 0x45}], 0x3, &(0x7f0000004000-0x2e)=""/46, 0x2e, 0x4}, 0x2000) r3 = getpid() r4 = perf_event_open(&(0x7f0000004000)={0x2, 0x78, 0x6, 0x1, 0x3f, 0x6, 0x0, 0x7a, 0x8, 0x4, 0x7, 0x0, 0x3, 0x7839, 0x8000, 0x8001, 0x401, 0x800, 0x8, 0x4, 0x25, 0x0, 0x8001, 0xffff, 0x9, 0x8, 0xa2, 0x1, 0x7, 0x400, 0x3, 0x6, 0x1, 0x8, 0x40, 0x7fffffff, 0x4, 0x80000000, 0x0, 0x0, 0x4, @perf_config_ext={0x8001, 0x8}, 0x4040, 0xd80, 0xffffffffffff0001, 0x6, 0x3, 0x9, 0x7}, r3, 0xc0, r0, 0x2) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x20, 0x0, 0xfffffffffffffffb, 0x800, 0x0, 0x2, 0x401, 0x2, 0x9, 0x4, 0x4, 0x5, 0x5, 0x0, 0x100, 0x80, 0x1, 0xa6c2, 0x28, 0x3f, 0x401, 0xffffffffffffff00, 0xf2e9, 0xc8cf, 0x5, 0x8, 0x4, 0x1, 0xcd, 0x7fff, 0x1, 0x200, 0x0, 0x1, 0x40, 0x8801, 0x0, 0x5, 0x6, @perf_config_ext={0x1, 0xf8000}, 0x0, 0x68, 0xfffffffffffffeff, 0x6, 0x8, 0x8, 0x6}, r3, 0x1, r4, 0x1) 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(r1, &(0x7f0000005000)={&(0x7f0000006000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000006000-0xf9)=""/249, 0xf9}, {&(0x7f0000006000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000006000-0x1)=""/1, 0x1, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0xa, &(0x7f0000006000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000}, @call={0x85, 0x0, 0x0, 0x3b}, @jmp={0x5, 0x7, 0x2, 0x8, 0x3, 0xfffffffc, 0xfffffffffffffff1}, @jmp={0x5, 0x4, 0x0, 0x5, 0x0, 0xfffffffe, 0xfffffffffffffffd}, @ldst={0x2, 0x1, 0x3, 0x3, 0x6, 0x0, 0xfffffffffffffff0}], &(0x7f0000006000-0xa)='syzkaller\x00', 0x8001, 0xc7, &(0x7f0000001000)=""/199, 0x40f00, 0x1, [], r5}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r4, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r6, 0x200}, 0xc) 2018/02/06 23:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003de000-0x10)={&(0x7f0000f81000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000840000)={0x0}) socketpair(0x3, 0xa, 0xff, &(0x7f0000958000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f0a000-0x4)=0xffffffff, 0x4) sendmsg$kcm(r2, &(0x7f0000745000)={&(0x7f0000684000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58, &(0x7f000057f000)=[{&(0x7f0000ef2000-0x1000)="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", 0x1000}, {&(0x7f0000c46000-0x54)="62bbf70ba8eb7c83ac6437e0d2019d4e35030f73a78d004fa8114c4f199a3d4ba1f832605a2da67b6d5612161c24c56329646a36d8e13291e91e003e7daec751bc7a27011385578944c5ef7bd4938e32ca4385af", 0x54}, {&(0x7f000082f000)="ef4f100982efaa1f7bd8c3afc736bc248482c0d33c28905fc3a0a8a9ce46856472c58723d34c46e69084cb757bd26b2fc4aa85dc9a9f3c45695c6048d9a0ed9649386b112d37a4da910e85a53835f7db56486636d1dbd306aa0377030aebcd8f881cff192811ffc0e4a44a9e134b03dc6de9ad2337f667d969c370117eb4f3911d923c165c03173af544b9d1062f39df70ff2c4ec55fe4a123d4f44d23eeeb0fabd5c348a1f4bee7324f25b195a839b738f7aa944fb3e1f342247c8534c9476623b5867a5ff89e6e9e0dfc5792db821406d99b0a51d39f2afc29512a2857f81440f40540772166846b2962d2a61bcd312f", 0xf1}, {&(0x7f000068b000-0x12)="52d252f4f77b083ba8dd6e32c93ec158242c", 0x12}, {&(0x7f0000e78000-0x4b)="b6be9fd36178914fcf27c0e0d14eb144541940cbf25ebd165ebd550f490ac94633a4edf9d82e24b40ad35f58c30dbef10952cb872e789b0c142a7a3ac057ed2b037a00d92ea15222ba29b7", 0x4b}, {&(0x7f0000696000)="9340fb2734dbf64f1987bde3eb9c82a258714015c1d5b001cf44e8002285381ce07757916a31d4809ac998a918a72e69c17c27da002705490709b2617c5957c06bd6c44f821dcd60fb672fd24c3d569b13827f0a8de6b181ae0de8a02cff3c4af01df2a86bbca6e9bfad1892d7c07dd955549d2f6015c9cec457b030fe7cb7f37836f359d31c895667e625573e5e9ea3033e410d6c74d7617f70178ebd164dc7837cb8f106d47ece4addfae074ffb4a0dfbe4134678cf75b34a007d6dd61075d020eb96d9fc3324801881a0d78ca1f9a66305cefb7c2e77ac9f42df1", 0xdc}], 0x6, &(0x7f0000fd8000)=[{0x18, 0x107, 0x7fffffff, "b6f9"}], 0x18, 0x15}, 0x10) recvmsg(r0, &(0x7f00006b2000)={&(0x7f000021a000)=@sco, 0x8, &(0x7f0000096000)=[{&(0x7f00008dd000-0x63)=""/99, 0x63}], 0x1, 0x0, 0x0, 0x6}, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/02/06 23:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000af000)={&(0x7f0000633000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000ba000)={&(0x7f00002fb000+0xe1b)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0xffffffffffffff1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00001ae000)='./file0\x00', &(0x7f0000c90000-0x8)='./file0\x00', &(0x7f0000f2b000)='nilfs2\x00', 0x40000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005fe000)={&(0x7f0000d22000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 23:16:12 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000001e000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x6, 0x0, &(0x7f0000020000-0x10)=@raw=[], &(0x7f000001f000-0x4)='GPL\x00', 0x4000000000400, 0xb8, &(0x7f000000d000-0xb8)=""/184, 0x41100}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={r0, 0x50, &(0x7f000001d000-0x50)}, 0x10) perf_event_open(&(0x7f000001f000)={0x7, 0x78, 0xfffffffffffffff8, 0x8, 0x0, 0xfffffffffffffff7, 0x0, 0x9, 0x20000, 0x3, 0x8001, 0x0, 0x0, 0x2, 0x0, 0x10000, 0x100000000000089f, 0x42d, 0x0, 0x0, 0x0, 0x9, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffff8, 0x4, 0x0, 0x2, 0x0, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000004000)}, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x9e5800}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) socketpair$inet6(0xa, 0x806, 0xd6, &(0x7f000001c000-0x4)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000001f000)=0x3ff) sendmsg(r0, &(0x7f0000020000-0x38)={&(0x7f000000e000)=@l2={0x1f, 0x4, {0x2de, 0x0, 0x0, 0x6, 0xfffffffffffffff9}, 0x5}, 0xe, &(0x7f000001f000)=[], 0x0, &(0x7f000001f000)=[{0x70, 0x0, 0x400, "79855954e8663ac9fd61ba82dce61f404c60658aaa9546baf2557eeed7b9e5aa1c6f819ab1bfb931c2ba25b4c1411ec89f06592b5a3a7816a55eec4ce79ef8c684f49e5d532c830551e1c8ef4e7810ef0354e896fce5f55679a7"}], 0x70}, 0x4000004) 2018/02/06 23:16:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x10, &(0x7f0000a1f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000242000)='./file0\x00', &(0x7f00007a1000-0x8)='./file0\x00', &(0x7f0000ff4000)='hfsplus\x00', 0x8, &(0x7f00002b0000-0x3)="d9b239") mkdir(&(0x7f0000082000)='./file0\x00', 0x100) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) 2018/02/06 23:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000472000)={r0, &(0x7f0000e48000-0x1)='e', &(0x7f0000005000)}, 0xfffffffffffffea4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r0, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) 2018/02/06 23:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002a8000-0x78)={0x0, 0x78, 0x7, 0x6, 0x1ff, 0xf0, 0x0, 0x7, 0x4010, 0xa, 0x100000000, 0x6, 0xfffffffffffffff9, 0x6, 0x4, 0x80000001, 0x60000000, 0x400, 0xfffffffffffffffe, 0x1, 0x8, 0xfd30, 0x400, 0x401, 0xfffffffffffff801, 0x3, 0x235, 0x2, 0x3, 0x1, 0x5d, 0x8000, 0x8, 0x9, 0x2, 0x80000001, 0x4, 0x5, 0x0, 0xd0bd, 0x5, @perf_config_ext={0x81, 0xfffffffffffffffe}, 0x8000, 0x849, 0x7f, 0x7, 0x3f, 0x3, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 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) 2018/02/06 23:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000064c000)={0xf, 0x1, 0x5, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085f000)={r2, &(0x7f0000fed000-0xd5)="1ea817726478cd7d43ad67a6c3bd0d029c14f177e03fffba8d999c960dce7fe28385c344e578a56f1bca4d3ecd27d6d9bbadb50cb5a2c5ac1aba7f1a8732b88f06f573ad4e08ea02aad67722411aae93379c5eca8efa2ce2681cf78e798d743f2f086a71bf3089864d066e039bc36334b91e4aa73d814b04b2889ac8a5b86d031bca28b41a38dcb428deac49666335577e654dde7f01c17724baa866b261c9023054236702c7d1516223dfbba9bcc0b8eadea3fa4d41e08ce271337c489986cf67832509113d2b78b9640423041893e57edc263d0c", &(0x7f00008ac000)="e6f6ffc69b8bdc2f36e8ea3488c3ebc1e9c9048ba1036db7aac8d07408f5d706439e596ff8ed6bdf4a3d4a13080d1b10124623fab83ac2e08ce01dc4aa40b1565750219f619bdd1b9b9e91d2e4419d53bebf4749cf4d5c69ddf6526c99b6d47856c4d8fdb7f09a7baeba062fd345f95dd402cbca6810fd69b3f3eaf7f845145d77aadc1d054a9e029a044d330d9805f93f"}, 0x20) close(r0) recvmsg(r0, &(0x7f0000248000-0x38)={&(0x7f000021a000-0x10)=@nfc, 0x10, &(0x7f0000c1e000-0x90)=[{&(0x7f00007e9000-0x65)=""/101, 0x65}, {&(0x7f00006da000)=""/14, 0xe}, {&(0x7f0000841000)=""/159, 0x9f}, {&(0x7f0000948000)=""/222, 0xde}, {&(0x7f00002b7000-0xcf)=""/207, 0xcf}, {&(0x7f00002a9000-0xc)=""/12, 0xc}, {&(0x7f0000a65000)=""/4096, 0x1000}, {&(0x7f00007ef000-0x9d)=""/157, 0x9d}, {&(0x7f0000b80000-0xe1)=""/225, 0xe1}], 0x9, &(0x7f00005b3000)=""/4096, 0x1000, 0x200}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/06 23:16:12 executing program 5: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000078a000)=0xffffffffffffffff, 0x8a) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008a1000-0x8)) 2018/02/06 23:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e10000-0x10)={&(0x7f00008ba000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b19000-0x8)={0x0}) sendmsg(r0, &(0x7f0000b02000-0x2)={0x0, 0x0, &(0x7f0000c98000)=[{&(0x7f0000c9e000)="2ae183b994c4b3fae8390738ccdfdb168f589ab1513216b33cfb215ef1d40bffde32dc380ae623308199339fe67266525786b4780218b8daca15df61247f52821e2a108cb30ef6e891b48b632d04c4091081362db596637863411f32012a7a3bda737b2c49ad4ed80289af6132be93cf96c824665004007a264c40bab671106e597f153e461bc39545bb945f2b66fa419d5e69b9e41c64dba9c3bf72625d442bd94535d0c234da5a369c67d9286be6f35600979669e3945815eac4b1d3b28126cceee6573fe0252c98dedd15d092b0e2b50e15389d26bcc72b8974005f230316d4cac7bcf0b0942b085e8d79bb29ab22033a31f865c5", 0xf6}, {&(0x7f00008a5000-0x88)="9d19eff5ea171d1b6cfe433369b975cf381e989424b681cfaebc0ec48d28898b2af3f59741c7f432ca8de47212da70d618ad0b5cc8e2cace5edb63576445436ee3a0b5b74e527a0cec95e3900f6b3447b4e2be49eb2c37d13ef6758a1dc292db90ad350e776b8cda8dee206d27c7e55fec92fd91aa0e27b0d2c85c2fcee38f6f61e3e0cb7c6fc3c7", 0x88}, {&(0x7f0000bb3000-0x1000)="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", 0x1000}, {&(0x7f0000774000-0xc2)="87a1fbf8c3fa1d1c87f868f9382c6c016e015d393aecbfac1169127a16dcdffa4ec1ac1f4439099c10201c79fc3549a52f9c8fe4fef0df76394591d96f32e4923f356c84e0170a32e31b142d375fe8a3481f1f29f489b5123f9de1c386131417e3c077299b320f54c2fb7b5484d0548a3f688e0402670a6fc56d035e65f19efa98b5b48d2aca5421a9949f44b290f3813436cf1e852aca42137f635161d2a7531f03a40390af96250def60f77f42e96241f55c3cc5e0269e403257c3de705f38c16b", 0xc2}, {&(0x7f000055d000)="fb9d7429c4702ce5f46a9e40", 0xc}, {&(0x7f00004ae000)="7c9d4f32665fbe51c38dc0c9c119d3d24b8f779241497f4defd92cb6b49dc27e9c7bb39e6654f30694afe536bb2ace8577b0c6b706f7f0845e6f4303bdfed6bcef2af402c2c61e1bee6b7964f5402576b1671ee89a1ef0dc7f12560e9c03e3270a1cd4fe882c815bed404ce43c6f8498a88ee4ce02be6d9e39ac4854f7f5395c1e0e71eaa68809743d", 0x89}], 0x6, 0x0, 0x0, 0x48844}, 0x4000) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e0d000-0x6)='ramfs\x00', 0x3f, &(0x7f000000a000)) 2018/02/06 23:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x3f, &(0x7f000040a000-0x8)={0x0, 0x0}) socketpair(0x11, 0xb, 0x3, &(0x7f0000174000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000716000-0x38)={&(0x7f0000375000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty}, 0x1, 0x4, 0x4, 0x2}}, 0x26, &(0x7f0000e31000-0x20)=[{&(0x7f000001d000-0x19)="6eb579d7d2880a065b204f5c52c4303cb77f80a9a144f00c24", 0x19}, {&(0x7f000019c000-0xf)="edd92556209a8c0c9f6d6627019f2e", 0xf}], 0x2, &(0x7f00007ed000+0xea9)=[{0x110, 0x1, 0x0, "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"}], 0x110, 0x40}, 0x44010) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e41000)={0x0, 0x0}) socketpair(0x8, 0x3, 0xc9, &(0x7f0000ea1000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004d5000)={r2, r4, 0x4, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) recvmsg(r3, &(0x7f00005ab000)={&(0x7f0000077000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000265000-0x10)=[{&(0x7f0000bac000-0x40)=""/64, 0x40}], 0x1, &(0x7f0000533000)=""/196, 0xc4, 0x2ad9}, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00007b0000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/06 23:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc72, 0x0, 0x0, 0x0, 0x0, 0x80000000, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000815000-0x8)='./file0\x00', &(0x7f00003d2000)='./file0\x00', &(0x7f0000336000)='cifs\x00', 0x1004, &(0x7f0000ba3000-0x4f)="0eaea777eaaa82de51d23e74d36280f6e34b8e1485393a5bdb9af6c8d21336beffa65d90a6f379f2f4019fdab41b59418881751b054a897dfb57842c957404a6acc2e7201c64be8d55572bda769dbb") recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r2) 2018/02/06 23:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ebb000+0x4db)={0x0, 0x7, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000574000-0x18)={r0, &(0x7f00008d8000-0xa6)="ac9dc1b460a2d2f811747cde5df0338a0d5bdf3f46996a30adefe00fcccca8b2c9bbf2b717195ff11eccb9e996bd7dc480001c2e0b5ba96043d19329c6ebb863c002744549b4a03825857bb4530cdfb04e4c8577b2093c4b9e2814ddd6e3f28ec5c96be39c2b2b6ce4e3c3bfbef159bc3078364bcf5f4f9ac83e6e035f219d74895e0e822cc588b8edfb234697f12c137f5368cbc28c68465172d74ba7d1719fae0062f37880", &(0x7f000037b000-0x1e)=""/30}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000706000-0x20)={0xffffffffffffffff, &(0x7f0000905000), &(0x7f00009e3000-0xe2)}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000010000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e30000-0x10)={&(0x7f0000a32000)='./file1\x00'}, 0x10) 2018/02/06 23:16:12 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000d000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000014000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000002000)=[{&(0x7f0000004000-0x2f)=""/47, 0x2f}, {&(0x7f0000002000)=""/111, 0x6f}, {&(0x7f0000013000)=""/78, 0x4e}, {&(0x7f0000013000)=""/204, 0xcc}, {&(0x7f0000013000)=""/93, 0x5d}, {&(0x7f0000013000)=""/7, 0x7}, {&(0x7f0000013000)=""/55, 0x37}], 0x7, &(0x7f0000003000)=""/141, 0x8d, 0x8}, 0x100) 2018/02/06 23:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f00001b3000)='./file0\x00', &(0x7f0000e93000-0x5)='f2fs\x00', 0x886000, &(0x7f0000871000)="1d446fa2bd2680f3af46cdee6fda1bd9240deb31211a206e87e5265e18ebe7b9f2cb3f4528760be955c53efbabf068a60c5cd2670e54a5a82d6885bb9cc82896cf833dcccf430cd7f3f7d4499019862d6f483647fca2bdcb9bb15356f43ecef53418342b") mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f000080b000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000778000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000076c000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000127000)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008ec000-0x10)={&(0x7f0000078000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000634000)={r0, r1, 0x0, 0x3}, 0x10) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) 2018/02/06 23:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000580000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c05000)={&(0x7f0000a9c000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c96000-0x30)=[{&(0x7f00005bb000)=""/68, 0x44}, {&(0x7f00002eb000-0xbd)=""/189, 0xbd}, {&(0x7f00005e1000-0x97)=""/151, 0x97}], 0x3, &(0x7f00001b3000-0x7c)=""/124, 0x7c, 0x2}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000040e000-0x48)={0x2, 0x5, &(0x7f000011f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@generic={0x3, 0x80, 0xffffffffffffc34e, 0x1}], {0x95}}, &(0x7f0000f08000)='syzkaller\x00', 0xfffffffffffffffc, 0xa7, &(0x7f00000e8000-0xa7)=""/167, 0x41100, 0x1, [], r3}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000596000)) recvmsg(r1, &(0x7f000033c000-0x38)={&(0x7f0000699000)=@nl=@kern, 0xc, &(0x7f00008b6000-0x60)=[], 0x0, &(0x7f000054f000)=""/4096, 0x1000}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair$inet6(0xa, 0x2, 0x10001, &(0x7f0000b44000)) bpf$PROG_LOAD(0x5, &(0x7f000074f000)={0x6, 0x14, &(0x7f0000dc5000-0xa0)=@raw=[@ldst={0x3, 0x2, 0x1, 0x7, 0x7, 0x40, 0x4}, @exit={0x95}, @jmp={0x5, 0x0, 0x4, 0x6, 0x7, 0xfffffff8, 0xfffffffffffffffc}, @alu={0x7, 0xfffffffffffffbb7, 0x0, 0xa, 0x4, 0x4, 0x1}, @jmp={0x5, 0x5, 0x6, 0x4, 0x5, 0x1, 0x18}, @jmp={0x5, 0x5, 0x5, 0xb, 0x5, 0xfffffffe, 0x8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2}, @exit={0x95}, @jmp={0x5, 0x2, 0xf, 0x7, 0x8, 0xfffffff0, 0x1}], &(0x7f0000fa5000)='syzkaller\x00', 0x5, 0x1000, &(0x7f000035c000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) 2018/02/06 23:16:12 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x5, &(0x7f0000f78000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000104000+0x4e3)={0xb, 0x2, &(0x7f0000b1c000+0xcf1)=@raw=[@jmp={0x5, 0xfffffffffffffffb, 0x0, 0x9, 0x0, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000f7a000-0xa)='syzkaller\x00', 0x40, 0x84, &(0x7f0000f79000)=""/132, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7a000-0x28)={r1, 0x0, 0x9f, 0xc5, &(0x7f0000d9d000-0x9f)="afa0181596c24736bb872b832af26b6e43e7d0f3820708dacdcc55d81019d8f4278edcced5cab24451235baeb28f305532075af5f92a03cc1fc15d3db780b3c0013d126210f8cc3b8e93c0a79dc61c7a183ad153acf50a2a7b90b88bbec6b302fba7c0223b8d2309863c4dced9c481ebb45f2d91412b905929e136b28375154747fbd20f91d2f0d126b6d688f8534db9658765fa3daa034de0c4450e99316f", &(0x7f0000f7a000-0xc5)=""/197, 0x1, 0x9}, 0x28) 2018/02/06 23:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae9000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000360000-0x10)={r0, 0x28, &(0x7f0000682000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000315000)={r1, 0x100000001, 0x10}, 0xc) socketpair(0x0, 0x804, 0x2, &(0x7f0000e5e000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000de4000-0xc)={0x1, 0x0, [0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/06 23:16:13 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f2f000-0x78)={0x2, 0x78, 0x8001, 0xc9f9, 0x5, 0x6, 0x0, 0x2, 0x800, 0x0, 0x9735, 0x5, 0x0, 0x3, 0xfffffffffffffbff, 0x0, 0x4, 0x3, 0x5, 0x3, 0x8001, 0x1000000, 0xffffffffffffff81, 0x1, 0x6, 0x8, 0x3, 0x80, 0x1ff, 0x3, 0x2, 0x457, 0x6, 0x5, 0x80000001, 0x3ff, 0x2, 0x7ff, 0x0, 0x81, 0x0, @perf_config_ext={0x5470, 0xb23}, 0x20, 0x1, 0x0, 0x0, 0x4, 0x6, 0x7}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x6) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2e000)={&(0x7f0000ba2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/06 23:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x1, &(0x7f000032d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fd9000)='ppp0\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r2, 0x0) 2018/02/06 23:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x8000000000000000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f0000c1a000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00004f7000)='./file1\x00', &(0x7f000023f000-0x8)='./file0\x00', &(0x7f0000365000)='ntfs\x00', 0x200000, &(0x7f0000dae000-0x88)="5d409742784d2f79e4d194b78bc68f6c9974fa80dd4a8fc0babfb9cf6f6f4ae4eb5f642ddb5ebd2719b91608171474bf1b0c2e7100508f235fb9e94aada87265524d6e8f2977c48baea7225cabf97b2dd2f6ce251953695cb4c59ebd1472b1b7d969da10359d544b14626946f8d466b013eb7e1aa98704689464eeecf68122b37f8bf5991f813981") mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/06 23:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b9c000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000094d000)={&(0x7f0000209000-0x6)=@hci, 0x6, &(0x7f0000d76000-0x10)=[{&(0x7f00008e9000-0x8c)=""/140, 0x8c}], 0x1, &(0x7f00002d6000-0xa3)=""/163, 0xa3, 0x4}, 0x10001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000716000-0x20)={0xffffffffffffffff, &(0x7f0000215000)="588490de472d3e1f3a9ed78a940519266dc26782200a135b645e83674e1fc045fdc7be6a63297d8c619f487dca7bf377bc5dd5", &(0x7f00007cd000-0x7f)="d44323870181adc81af9cdf051a9b1a1d7433d10a0bda679bb1e7f6a00992bbab14396eaeb1d82884bb8d189abfa2e1c2334fbb7580e397dd1478baf1d0b009b714f181858527943fede69cf2f7b829333be382e5e5e9f1694f6cf464188d5a21d4770ef6fcc9cdae1a94119e7c0ded0006bca80fdc6e22d0dbdd8acfd3985", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084e000)={0xffffffffffffffff, &(0x7f00001dc000-0x30), &(0x7f000063c000)=""/4096}, 0x18) 2018/02/06 23:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000a54000-0x99)=""/153}, 0x48) socketpair(0xc, 0xa, 0x7, &(0x7f0000264000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ece000-0x10)={r0, 0x50, &(0x7f0000439000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/06 23:16:13 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e4f000)={0xffffffff, 0x5, 0x8}, 0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c41000)={0x0, 0xc, &(0x7f0000f6c000-0x60)=@raw=[@generic={0x80008000000, 0x6c1, 0x1, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x80}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0xfffffffffffffffb, 0x3, 0x3, 0xf, 0x0, 0xffffffffffffffff}], &(0x7f0000f6b000)='syzkaller\x00', 0x4, 0xe, &(0x7f0000016000)=""/14, 0x41100, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 23:16:13 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000017000-0x8)) 2018/02/06 23:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000df6000-0x78)={0x7, 0x78, 0x10000, 0x100, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff7, 0x4100, 0xa, 0xa3, 0x3, 0x9, 0x80000001, 0xe3e, 0x3, 0x6, 0xade2, 0x5, 0x20, 0x8, 0x38, 0xce, 0x0, 0x2, 0x400, 0x4, 0x3f, 0x79, 0x7, 0x6, 0x6, 0x0, 0xb3c, 0x8, 0x1f, 0x58d, 0xc, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000efd000), 0x3}, 0x50, 0xffff, 0x66cd5c9, 0x6, 0x6, 0x4, 0x1}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff00000001) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 187.736217] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 23:16:14 executing program 0: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x5b, &(0x7f00001e9000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000455000-0x38)={0x0, 0x0, &(0x7f0000cf8000-0x20)=[{&(0x7f00005f8000)=""/167, 0xa7}, {&(0x7f0000904000)=""/162, 0xa2}], 0x2, &(0x7f000073b000-0x53)=""/83, 0x53, 0x6}, 0x1) 2018/02/06 23:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r2 = gettid() getpid() perf_event_open(&(0x7f00008b5000-0x78)={0x1, 0x78, 0x8, 0x19, 0x10001, 0x1, 0x0, 0x7f, 0x800, 0xa, 0x3, 0x3, 0x4, 0xaa, 0x4, 0x80000001, 0x40, 0x1, 0x8, 0x0, 0x101, 0x8, 0x2, 0x4, 0xa2, 0x8, 0x9, 0xfffffffffffffcce, 0x25, 0xfffffffffffffffb, 0x0, 0x5, 0x0, 0xfffffffffffffffa, 0xb68, 0x1000, 0x8b, 0x7ff, 0x0, 0xfb, 0x0, @perf_bp={&(0x7f0000d3f000-0x1), 0x4}, 0x4000, 0x81, 0x7, 0x7, 0x89d, 0x20, 0x9}, r2, 0x0, r0, 0x8) getpid() 2018/02/06 23:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000017e000-0x2c)={0xf, 0x6, 0xfff, 0x1ff, 0x1, 0x1, 0xc655}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000cc5000-0x2c)={0x7, 0x2, 0x5, 0xfffffffffffffe00, 0x1c, r0, 0xfffffffffffffffd}, 0x2c) mount(&(0x7f000097c000)='./file0\x00', &(0x7f0000fef000)='./file0\x00', &(0x7f000027d000-0x8)='debugfs\x00', 0x9, 0x0) 2018/02/06 23:16:14 executing program 1: socketpair(0x10, 0x4, 0x6, &(0x7f000091b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000526000)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e8e000)) r2 = 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) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000931000-0x8)) 2018/02/06 23:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001d9000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c57000-0x38)={&(0x7f0000722000-0x10)=@can, 0x10, &(0x7f000063f000-0x50)=[{&(0x7f0000962000-0x8c)=""/140, 0x8c}, {&(0x7f0000d60000)=""/151, 0x97}, {&(0x7f0000729000-0x8e)=""/142, 0x8e}, {&(0x7f0000533000)=""/53, 0x35}, {&(0x7f0000733000-0xe4)=""/228, 0xe4}], 0x5, &(0x7f0000ae5000-0x3d)=""/61, 0x3d, 0x1}, 0x10000) [ 188.530314] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 23:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002ff000)) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1}, 0x0) 2018/02/06 23:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) recvmsg(r1, &(0x7f0000f5c000)={&(0x7f0000715000)=@can={0x0, 0x0}, 0x10, &(0x7f0000982000)=[{&(0x7f00006b4000-0x13)=""/19, 0x13}, {&(0x7f000062c000-0x71)=""/113, 0x71}, {&(0x7f0000492000-0x1)=""/1, 0x1}, {&(0x7f0000261000)=""/122, 0x7a}, {&(0x7f0000387000)=""/145, 0x91}, {&(0x7f0000290000-0x7)=""/7, 0x7}, {&(0x7f0000cf7000)=""/234, 0xea}, {&(0x7f0000109000)=""/205, 0xcd}], 0x8, &(0x7f0000609000)=""/225, 0xe1, 0x401}, 0x12142) r4 = getpid() perf_event_open(&(0x7f0000828000-0x78)={0x0, 0x78, 0xa162, 0xdc98, 0xba, 0x9, 0x0, 0x8, 0x4040, 0x9, 0x5, 0x401, 0x8001, 0x10000, 0xd80, 0x3, 0x1ff, 0x7f1, 0x7, 0xcc, 0x0, 0x1000, 0x40, 0x7f, 0x70fd, 0xc723, 0x8, 0x8000, 0x81, 0x800, 0x7fffffff, 0xf3, 0xfa, 0x63e, 0x81, 0x1, 0x9, 0x364, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00003cd000), 0xe}, 0x1822, 0xa3, 0x3f, 0x7, 0x9, 0x9, 0x4}, r4, 0xffffffff7fffffff, r0, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000495000-0x48)={0xd, 0x2, &(0x7f0000e25000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000a98000-0xa)='syzkaller\x00', 0x800, 0x70, &(0x7f000028f000)=""/112, 0x41100, 0x1, [], r3}, 0x48) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/06 23:16:14 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001a5000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000653000)={0x0, 0x0, &(0x7f0000611000+0x591)=[{&(0x7f0000cf0000-0x44)="6408fd11da17f8526ac1bc8748a0ea961e5c11b0be3f883339391011a1bc3cab1ba62cae8e38c39be3ddf66d1a7a878b9296c3be63bc292a3e9b94a686137e0f14009641", 0x44}, {&(0x7f0000ec6000-0x99)="268b464101cfd50c3b5e25cb520d6915a837d971413b17ffca3a30e7a7e545db37e085cfc3aeb39ba309d9e1443c872e3c86d97d2e80eff9424ae21ac056a69ca1dddefc24285a416d1cfeed266b3208e0fd1a7ddcd9b85fdffc13ec2b6ca9324ca8df9a796fccf9e673995db97bacf75c33be1d6d3c418f46e4699f0c00d340a2431c0bbc0266c8d5489f7a028b43c11a3d39b594b3bacd8b", 0x99}, {&(0x7f0000df5000)="ecbc687b8a05414235c9f3f24a57c14893507fada274fc13adc0902b3e7c23811cda3cc5e68f4d19b1771a491ac5e7e4ad12de210d19a9970b53e1eea181262876d2d3ad6f68bc7ad6c4b8b85c633a95d5083742296a2767882b0a1ce41d36ad3e7cc8f64acd4837792a6dd2746459f14a90f09166b75633e83738bda28c33504ed1398da14ba4c92e26c2382ac6b368db8bb68e34e2c2b89ee076404044bedf1464e951c085057f33246bed976c6f70e8cf2be7e642b6b7652c041686c65ecb3ca33204b7bc510fee759f3536ca83837fa4c0072fcaadc5b61283ba0e267c5309534d009fc5e8b3107ee9e7627031d72520e7", 0xf3}, {&(0x7f0000001000-0xe8)="804515a6efb33d7bef32e6773b2ab6811524d14aa3fb46ce9a332b273913673ecab2a324223e7d94d0573ed0c6af078b9f08251f5aca3216a72de55c56fe3f0a08fd79d8d77f1d32f26b45dfa109ae06d19e235e479d9e9c50698636d16a2e95fefc723598fbb5702cc2ccdb3ed14c67faed885a31a86164ebcaded8478f3151358b0484cbc6cf1badd1d8907bfcd6b34599f67846d6c66c606072f5ca4d664bf5dcb4fbfcc6aa915e49a63116c075587c5d44336a6a825a74baeafcd0d099061674bd4045ba28099774166de8b518c2f3c351cf6894307373737da446f2d450d928a686dd1b0f5e", 0xe8}, {&(0x7f0000000000)="dd7e4868bfeb65ff4aadab8f8f2dca2f1fb5e2f65a6103a8b816ce7803ffe30c987c1b559c4302cc5be5455ced4d635415e315601138bd750fa5781a4312c5a0a8e060253d4b00dd9dea75f004155c3d02f097d28472c52c5b9e72b8eb49f018596407e0519cf3da62c2df4d2fa4fa7454c47c926a9093f134918b58b9e4113b13ac635ef2efbd8d594349c1ac6f6f4f3be4fa278b19c7d7542a7d3f2890c46794a8e2c94fd51f4ab3ab7c2e8bf3e6a92594e106268797f96cff3d3e330de15e86c83d10ae94105e365b7f", 0xcb}, {&(0x7f0000d39000)="9b3e27fe8487792850a017c1d63db135c918081330834732a59fab739987057c243fe800fa2b81f45c9be47e45ad001eefebbc02769c60d14d9083ebea72ee5f728d961d29df002ca9bd29c10f79e1ee4f349fe8066248f86f1728ff9da4eae526c34fe2475ab2cac82a2621e98ff20520a524d18bff476e87f993251dda4a418f4d6d9773a8f859265af1f3c83d05b52126b60116bb6cd5355d32c493a0d3b913f241e54cf5f78ca618deb21133a7e0252bd5daa063b4338f37022cbe84e01d24a3517715021611fb0aed14a1ff7c36", 0xd0}], 0x6, 0x0, 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000f70000-0xa)='syzkaller\x00', 0x6, 0x342, &(0x7f00001a8000-0xfb)=""/251}, 0xfffffffffffffcca) 2018/02/06 23:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ca000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x4000, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 23:16:14 executing program 4: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000003000-0x4)={r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000062e000)={r1, 0x0, 0xef, 0x1000, &(0x7f0000376000-0xef)="54a4e22d886335ee46711c8709cc0f6d900a298cf87c3be3ba1e902253f7e431475b5e0888498bee1f8108def61027f0001bbbd0e85568dcb018fcb3fae91f51a260860ef1f4cd6a73a051bfbb006b1237a96bb0031c5a6c66cf49de86908dd3fe698ee16667ed033f4b5b97617267515ab34602d5ab9d14ff0733565668e5a628bb4375d6669497e95d7bd038d02908061df58192ef83aa26fc522ab5fdc27da364785ffa319f3f2f54f8e0a1cb14e5993312d7801ecc253a5bee54454a5d24770a77517539b499f10ea07762673507d7a18d1e32a6faed15612aef1e4fa02ff2e44102cd05d55cf53b77449aa7ff", &(0x7f0000002000-0x1000)=""/4096, 0x0, 0x3}, 0x28) socketpair(0x19, 0x6, 0x8, &(0x7f0000d19000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:14 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x725, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x4, 0x0, 0x400, 0x8000, 0x40, r0, 0x20002}, 0x2c) 2018/02/06 23:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) mkdir(&(0x7f0000e0e000)='./file1\x00', 0x24) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) 2018/02/06 23:16:14 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000083f000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b46000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000063c000)={0x5, 0x4, &(0x7f0000ff9000-0x20)=@raw=[@alu={0x7, 0x4, 0x7, 0x7, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x153}], &(0x7f0000ff9000-0xa)='syzkaller\x00', 0x0, 0xaa, &(0x7f0000ff8000)=""/170, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ce7000)={r1, r2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f05000-0x8)) 2018/02/06 23:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x98c37ac7207b6f5b, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007c0000)={0xf, 0xfffffffffffffffe, 0x1, 0x6, 0x10, r0, 0x7b96}, 0xfffffca8) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) sendmsg$kcm(r0, &(0x7f0000738000-0x38)={&(0x7f0000c20000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f00009a0000-0x20)=[{&(0x7f0000759000-0x47)="eebf1fdc2f1341b5d1edc4a27c128c9f790a785110f07ed218040533ee792d15acc34c23f19566f7493438805828f6738f771ef1bd1c40cfa63cb3b1856222aa7e76974103f308", 0x47}, {&(0x7f00000c3000)="5510a7a08b6f80901d1039c40a", 0xd}], 0x2, 0x0, 0x0, 0x80}, 0x40800) 2018/02/06 23:16:14 executing program 7: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000075000)={r0, &(0x7f0000076000-0xf8)="c58857d7963f418cf52eba27e1430b21110d2ba8b9f77a1624fddffa8c29d692e3a065c58a4a8185b50861b70619b66b8de9de9e21cc00c0c58401b131b7e6be64b9be549a8b5ecad42b3e89dc5d3968488ed0313a0bd138cb67cc81c074e6bfb6343720aa89ce637139e58895cfc858a264433921a3e7a45895f85061354ccdae44e094f176843389976062390b03c6a7afbb85636862e5cf6b8a416b4e301fe92af486fcdee5ca078fa9aaf25d02c948438bd89ea887df84df4031a6d19edbafa40273a33a1d35637bb393bd4b67fbfed43f93fb5eea7d273321216a73a5498ab2507e8270c94aa78c6a6187db2de28c2a8cef43bebdcd", &(0x7f0000001000-0x55)="b38c68aac3242e2b2d59c2ef894fcf904f67a339fc43c53f858c5d7c85c80a6b7dabdc684ec1717a74180250fda33a4b912e5eb1b29f5b7d65ee03346a5a6c94406fa72ead07f9b45a94cedd643abfea8335e29f1d", 0x1}, 0x20) 2018/02/06 23:16:14 executing program 2: mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f73000-0x38)={&(0x7f0000f72000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0xed)=""/237, 0x148, 0x9}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000157000-0x48)={0xf, 0x5, &(0x7f0000f73000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100}, [@exit={0x95}], {0x95}}, &(0x7f0000661000-0xa)='syzkaller\x00', 0x3, 0x2c, &(0x7f0000023000-0x2c)=""/44, 0x40f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 23:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b73000)='./file0\x00', 0x42) mkdir(&(0x7f0000dfe000-0x8)='./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)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d7d000)={&(0x7f0000686000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/02/06 23:16:14 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006f2000)={&(0x7f0000995000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x3, 0x5, 0x7ff, 0x1b, r0, 0xa5c}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153}, 0x48) 2018/02/06 23:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x3, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00007dd000), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000060e000)={r0, &(0x7f0000ed5000)="e23a2b0334e8f4253be12411cc75b9d92469e520da93964efd2b2f5bb81abac375526bd1f0b43e636ce9741383d9d03b236f4b81e2e17fa6c8fc0e7a4c78c7c72114fe3b8c2f6a6a48a53a39b7c920392777aa71b73c9079206bd69e3e8e60cd2f363fbfdc97f6de2bf0581482044eeefb5fc78932f00f8efa408b4a034cba63ccff061f81d4863564b0ae07fac47a3fa5934c8879e18f3cca57a81a62a66495b34d98e87d4083b5c887a5477b", &(0x7f0000ce4000)="db1c3d180db152b2336968ab84b97db41c64d96eb32d4d112f3e4cc02026af15179deed31d874ae9432b2cc07d4fd78973aa740d7a8e52b83204ee3615bec9de5af0d0c4dc21d08b74f06739180768ef1d309d0d47315c0d5150752aa97a35d9aa4853ee82df0339f9e2400bbbafcb7d3734e0f53e4de83803b802285ac08e7f6afb39ccc8ecf2047524de7ed63a9a13", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000040b000-0x2c)={0x6, 0x401, 0x10001, 0x3, 0x1c, 0x0, 0x6}, 0x2c) r1 = perf_event_open(&(0x7f0000d0a000)={0x3, 0x78, 0x3, 0x400, 0x8001, 0xc8, 0x0, 0x100000000, 0x1089, 0x1, 0x10001, 0x6, 0x3, 0x3, 0x5c59, 0x2b9, 0x400, 0x7ff, 0x2, 0x3, 0x2, 0xaee1, 0x9, 0x200, 0x3, 0x9, 0x80000001, 0x8e7f, 0xffffffff80000001, 0x1, 0x15fb, 0xcb3, 0x0, 0x8, 0x7f, 0x9, 0x3f, 0x6, 0x0, 0x2, 0x2, @perf_config_ext={0x1ff, 0x3}, 0x4200, 0x4, 0x1, 0x4, 0x4, 0x4500, 0x7}, 0x0, 0x3, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000002000)={&(0x7f0000a52000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00002ba000-0x60)=[{&(0x7f0000099000)=""/133, 0x85}, {&(0x7f0000a2d000-0x26)=""/38, 0x26}, {&(0x7f0000b24000)=""/184, 0xb8}, {&(0x7f00008a5000)=""/118, 0x76}, {&(0x7f0000dc1000-0x83)=""/131, 0x83}, {&(0x7f0000fd1000)=""/120, 0x78}], 0x6, 0x0, 0x0, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000955000-0x48)={0xf, 0x4, &(0x7f0000c4b000)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @ldst={0x2, 0x2, 0x2, 0x4, 0x1, 0xfffffff0}], &(0x7f000098e000)='GPL\x00', 0x2, 0x2f, &(0x7f0000dd0000-0x2f)=""/47, 0x0, 0x1, [], r2}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00002f8000-0x8)={0x0}) sendmsg$kcm(r3, &(0x7f0000e0f000)={&(0x7f00002f2000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x2, @multicast2=0xe0000002}, 0x3, 0x2, 0x4, 0x2}}, 0x2e, &(0x7f0000a4d000-0x30)=[{&(0x7f0000876000)="b94a0e5f262e28228b13a95dc42929d17ae66cd50886b96ad6f278225f93b51b7c197a3ea228069d359db72aa1094c8a95610f81a516b8b3e3c2285eeadb9059b1f390ee84c531a0f3c21a0cb302cd124cb5f5258d215cd778e7bbaae0913ba04edb2f3e71f362db0a4412eb5f41eab0283eb185ad818be16e79b672abfdd3e0978b", 0x82}, {&(0x7f00007c4000)="1736defbb0b8deb35a9d955a80a6fca77638c6e6dfdc3a1ca1c9c363c0b5b313ca9dba130ec5da5f66cb26f36315432bf44d76044253614bd350510bab185cd64b59c9c4449a1bc72a4215fc4579bb0c34c51f5bb22527a144f7f4c119072fbe203c11566f3bcd1bee4236cdb05ebf212fb456645513bed98278d64c24a27d666fe7e9a3b32eaf8791ec2493b49a60e5f143c53a200835e06562f407d7aca6c447cba321ae611e704d115b446b97b7aa0aec249916f22b3c3d9a245b4f0df019056d468e2764095c64dfe758419d8cbff61a3367ad583b7cafa1887f4ccd", 0xde}, {&(0x7f0000e26000)="9b0943c80e7c2403a3b6e4b86eaa", 0xe}], 0x3, &(0x7f0000655000)=[{0x1010, 0x0, 0x9, "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"}, {0x68, 0x19e, 0x3f, "ba0b859fe02294e553a115821bba577af8f93c3aa51943e4deca1c404616a587417a5a7e8eaca37b8cdbaafca323ffc3a31b2cee51f7751c0d9b76d2501437a4f9f9759fd8436902e84dfbe4f74c8aaeda75"}, {0x80, 0x107, 0xffff, "8ef03af7c369a9237961be59c11039615f3df63903f0cb947bafaf003b9253aab95e1644875cb6cf267c675191cd7ca83f5193ae2e9fc6110b8c80885a981ffbec9d861498a58b172f83b5dc90eeb62cd1488a10f8e21e1984aaeab1f5021b0a9e82143c3cc372a7de72b58c"}, {0x30, 0x13a, 0xb46, "de2bf0fe651398b8cf95fd682e2e446676d47c571067dace40e2"}, {0x38, 0x111, 0x30, "68d20de60424e7f54480da7529ab2001f19677322c94f72792a5a5f305f1e58762"}], 0x1160, 0x20000080}, 0xc51887a3fde87f14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) 2018/02/06 23:16:14 executing program 0: socketpair(0x5, 0xa, 0x5, &(0x7f000058c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xbb, 0xfc, &(0x7f0000000000)="c980aa14922497a660a93e1987c1b2958550430fcaf73fea9193f534ffb61407010a92c4c64a7f1ffc12690ec417b975d0af8648ac39953c03f28de9699e070672cf11adc3f240a08defc14a5e7e2ba22485dd92ffe7e7a53f702e07f76c8a67578100ebe6c15a315458a143b587b8d2b52ede9afd5d076a31e030d4016a0bf980c2a046b1459baaf7378f27be0b3ba23ce84317a3d85d6f78e0eb3c0eb9f6094cc4b0a9fdd988b99780aceedde3bde5deeced1eb110bc5da26e4e", &(0x7f0000000000)=""/252, 0x9, 0x7}, 0x28) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002000-0x1)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r0, 0x3, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f0000002000-0xe4)="dc819f1876eb82b2e49b41597202547617feeff3760f74a273ee4187f71b1689a0abb1151ea7a5678403671848fa8085f13e149a84d00a3039df48e4a882383c31d5ce9f29aa802f697dd54a37e0c4db06b1f88bc5d02f32f6bbb7f02245f7c16cdb195fa8d51c4c6a3a5f955180dbebd357ce853c265e3f931cc7401252fe587c4cc67a23508e8c31853e20208705d08c6d00063e2b95b90b2ae5d4c2a134383a3c1759372cf4600d8aed46c8640c9b41c5f5b77d443b7aa3eaca6668116543a064e0fbb98dc147e830be67558f9992cfaf97cdbb32b5b3c64047d2bd68281395312446", &(0x7f0000000000)="7dc149b20a22aa69a923bdbb852361cb9a2327744f303c9b137181d6a2161cae3cc208df3a89cdaf24d69aeb2afc1bc5834c1c6c50a83ec89c7fc1a5c3958d4aec6e70bc11510dfccc252321511ec6cc24769ff2164690a7ee5c66f164af4b240574089b804f01e7e4ec9219363ddb"}, 0x20) close(r1) close(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000001000)=""/90, 0x5a}, {&(0x7f0000001000)=""/200, 0xc8}, {&(0x7f0000002000)=""/234, 0xea}], 0x3, &(0x7f0000003000)=""/131, 0x83}, 0x40000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xc, 0x5, &(0x7f0000002000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x9, 0xe3, &(0x7f0000004000-0xe3)=""/227, 0x41100, 0x0, [], r2}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x1, &(0x7f0000005000-0x8)={0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xb, 0xa, &(0x7f0000005000)=@raw=[@jmp={0x5, 0x5, 0xc, 0x7, 0x6, 0x100}, @alu={0x4, 0x0, 0x7, 0x1, 0x1, 0x40, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0xe}, @generic={0x9, 0xfff, 0x5, 0x9}, @map={0x18, 0xc, 0x1, 0x0, r0}], &(0x7f0000003000)='syzkaller\x00', 0x3, 0xe2, &(0x7f0000005000-0xe2)=""/226, 0x41f00, 0x1, [], r2}, 0x48) socketpair(0x11, 0x6, 0x40, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x7, 0xff, 0xaec8, 0x0, 0x1, r3, 0x400}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r4, &(0x7f0000007000)='~', &(0x7f0000008000-0xb8)=""/184}, 0x18) 2018/02/06 23:16:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b74000)={0xa, 0x8000, 0x100, 0x20, 0x4, 0xffffffffffffffff, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$kcm(0xffffffffffffff9c, &(0x7f0000a34000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f000097a000-0xc8)=""/200, 0xc8}, {&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000f46000-0x54)=""/84, 0x54}], 0x5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f00000aa000)={0xb, 0xd, &(0x7f000083d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x4, 0x1, 0x0, r0}, @alu={0x7, 0x2f6ef4c9, 0xe, 0x7, 0xa, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x0, 0x8, 0xe4, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0x20, &(0x7f0000001000-0x20)=""/32, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x9, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2535}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffe01}, @map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x3f, 0x2f, &(0x7f0000000000)=""/47, 0x40f00, 0x1, [], r2}, 0x48) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@ax25, 0x10, &(0x7f0000003000-0xa0)=[{&(0x7f0000002000-0x6)=""/6, 0x6}, {&(0x7f0000001000)=""/209, 0xd1}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000002000)=""/210, 0xd2}, {&(0x7f0000001000)=""/122, 0x7a}, {&(0x7f0000002000-0x94)=""/148, 0x94}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000003000-0x46)=""/70, 0x46}, {}], 0xa, 0x0, 0x0, 0x4}, 0x121) socketpair(0x2, 0x0, 0xffffffff, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000003000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000003000)={&(0x7f0000002000)=@can={0x1d}, 0x10, &(0x7f0000005000-0x90)=[{&(0x7f0000004000)="4b80547b1d8e9adb630b24f6c6f19f87082f32d5e937a60b1082f70e44f9a0d7be65ed2d5acd6373f726615ee5de6ec0bf1703c0191a27a61704fdf31d48ecb7cbf0b53dff04e0de9615d05be95a7c4c7530d9162085c8c9b36d84760da0382bf2e9e9d77aca26ca4262641cf3cd1bcc9239149f2ef3cd7a427daf7e2eb0086e3923d3b343d11745401c30ac1f821ade56f8", 0x92}, {&(0x7f0000001000-0xe3)="99e765c83f1c13bc163ee78acac73855b02d498cd6eb20298d133e21727153f6a3c29c6f08f0c8aabc302ddf99b155703d4c08eea11abb67fc047976f29ba57dd3a59ea185cb31e96f73892e44c13b8384da850a589c457af107fef37a6a37d8ed401b4f5952182a9135de99c09abf2cbb24b19c6dede2a3b1cfcd52ea9d242bc2cb0921096d8c5bb95c6f1d6fb86fa9b29f4e8694d02665e2272e2ce54ef28ee8c78f1deca8faaecc1eb7381456f1e56e90edbfac513931e09d4efcc9e3d1eb34c91631ae42ca5980a5048292622bb4a2fa5d914f4bc4c412c84128730d0fb6251cb4", 0xe3}, {&(0x7f0000005000-0x4c)="5721082b34f486b48c583c530efc2fde0f6d666c3143492fceaf2f5c0dae70704d96bb69cf983ffb90f2bf3f57ee1cfe71e26b924286c3b7905d463e6c0e231d73b210d7295f3070f1e43a78", 0x4c}, {&(0x7f0000004000)="df6e526e8ee454d7eb1ab733d721ed7fc0f7b2e670a1ab90418df68b391ccc74375b27df1fa433e7f77b0b1a6f46d6a0813e37377ecc4ac36c1a", 0x3a}, {&(0x7f0000004000)="3a2b23e1b80e2cf673b0c45f59f2a029e3b10e19879731b3a419b5e412ed4089d55f804808462b2bdcf782a9f811c365c2ee63eabd4e9a7004c2233a60afcdee9341451a55c8f9da220e63ac91f2a2e8c32c1ea378e7716cc698d43b", 0x5c}, {&(0x7f0000005000-0x69)="e188d536587b9ad2c0b27d559f9344649cd12e2f56cdda722a1d43162cbed4aebf0c6f25c9444f1c2ccc91562f7056e9e7a9ff22a36c362427c6e47f8a45682bbde67e6fd189556008aefe76354df72747f05acc420d0dad8efaf3c263323929f0afacc7b0051c2daa", 0x69}, {&(0x7f0000001000)="eb9eaa645eb222953fa62a94f41cc6d6b5f2004478568d32ca0988115981a90a48505bb4fe02226035cfd27d73ce662b43fc5a15c1f4af8a2d228ee733750af995f78c670abc920d7e69437c9e6679145a9d2d5c2800b42c15045943bb3bb044d7b0fd5e8ec50a43cab0066202da463d8bb56cc0e1de55f52688b120127c8c79da5e2372db06b514f5b4fed3abd09a749554b7917e08409c133437cfb9dea8b3d0edc650a544ee", 0xa7}, {&(0x7f0000003000-0xe)="391225c6f9268ccbfd137d485bc3", 0xe}, {&(0x7f0000002000-0x26)="6ca1cd7745837cbb29bead1a8b3da868a2378736a6c90575576aed3ef792c2559ee8d0c16910", 0x26}], 0x9, &(0x7f0000005000-0xd0)=[{0x58, 0x11b, 0x3, "c8cbb8a331868112b8d7fba58cd1ba03efc2a2b5d6c9ad17cacae466de6f74d9c4502a7547264096ffe1252571c59a7bd098d8982646c23d209144a923ed6030c3b13a"}, {0x20, 0x0, 0x9, "bb9e147321acb0a035c0316cd65c2b"}, {0x58, 0x100, 0x100000000, "1cee54dbe725cec0959bd0b2c6e960a32435b9b6a42ae8fd97fddd0df5b5846255eeff1915d4c1704c1d3a4368c7d5148a47539315e10a6865c33304c33a9d7805c6ab05a07150b7"}], 0xd0, 0x24000804}, 0x20004000) 2018/02/06 23:16:15 executing program 2: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dde000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000852000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c78000-0x8)) 2018/02/06 23:16:16 executing program 4: 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000076e000)={0xffffffffffffffff}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000438000-0x38)={&(0x7f0000f70000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000f70000-0x70)=[{&(0x7f0000f70000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f70000-0xb7)=""/183, 0xb7}, {&(0x7f0000095000-0x34)=""/52, 0x34}, {&(0x7f000041b000-0x11)=""/17, 0x11}, {&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f70000-0x8)=""/8, 0x8}, {&(0x7f0000933000)=""/115, 0x73}], 0x7, &(0x7f0000c68000)=""/108, 0x6c, 0x5}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 23:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000316000-0x48)={0x0, 0x5, &(0x7f0000212000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}], {0x95}}, &(0x7f0000616000-0xa)='syzkaller\x00', 0x0, 0x4a, &(0x7f000043f000)=""/74}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/06 23:16:16 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000c000-0x78)={0x0, 0x78, 0x7, 0xffff, 0x1, 0x8, 0x0, 0x8bae, 0x40040, 0x5, 0x11, 0xffff, 0x0, 0x4, 0xffff, 0x26e95063, 0x3, 0x100, 0x4, 0x8, 0xb95, 0x3, 0x4, 0x1, 0x401, 0x1ff, 0x3, 0x1, 0xba9, 0x3b, 0x7, 0x100, 0xffffffff, 0x4, 0x6ce75084, 0x1f, 0x8, 0x4, 0x0, 0x7ff, 0x4, @perf_config_ext={0x5600, 0x7}, 0x20, 0x4, 0x3, 0x5, 0x40, 0xffffffffffffffc0, 0x2}, 0x0, 0x10001, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)) 2018/02/06 23:16:16 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f71000)={&(0x7f000099b000)=@can, 0x10, &(0x7f0000341000)=[{&(0x7f0000f71000)=""/16, 0x10}, {&(0x7f0000873000)=""/74, 0x4a}], 0x2, 0x0, 0x0, 0x80000001}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 23:16:16 executing program 0: 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) r0 = 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)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0x3e, 0xca, &(0x7f000000f000)="4c0cf4779a460210e8e15c6ab46d40dd73db9b089799973fb0578b8c030208ef604318d7bea3d4d56caa946e3140689c51ab9c5208ccba53bf854e8e4427", &(0x7f0000008000)=""/202, 0x8, 0x2}, 0x28) 2018/02/06 23:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000024e000)={0x0}) sendmsg(r0, &(0x7f0000152000)={&(0x7f000028a000)=@llc={0x1a, 0xff, 0x8, 0xe33f, 0x6723fb3f, 0x3ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000c6f000)=[{&(0x7f000055c000-0x2b)="aca20601273e50968804790fb9ee527b21e589dc2ebe6fd042fa27fa0925ccc67796fd9af312aa564b66fa", 0x2b}, {&(0x7f0000938000-0xf5)="5eec7f294428001aadc2c21d1de35f351157e9457aa0a493dc64dcb36fb7f286059352cb7f99a4062df29a4a8cbbe49b796d1482e0d68e820aef25c502a35f54941dc0a12fd520920a0add5ce6d7f927ce653805c80c72fe0e43d8a7aeee89d5d7cc50e3657d5112ddfc820a204a484750c0b21275b0ef0dd064afca22097cd5e99c46adf763d33ca8c0e7fbedd32e3f2857970d15f2725a69a2ad1882e5e60ad9b253ba87960ee96c17a0ac59b359200bf459bf3236e4ccfc774110d1fb013feb91b24ecec597ec55e80193eb2a120cc4a9101af62b8d7272042f3955ace48a91021675f19d14ed7b6f2af010b1f6bf54d80d1c1b", 0xf5}, {&(0x7f00000e8000-0xf8)="d10530cd67cf7afb4daafa2fa208d665f889830486223f909f12bf13b7aa75825571cf4e4722ebf4da77ef92ad9089ca5fbd131d403ad350dbfe0a7e1c8605872b54721cc27c267775193d415c1f69e59606297270088746a4a61da21bb1e0a1a8c71cff06cce0ae3c58649697c6f2fc6ee391a1f6ae6e5c2f75de5cb016d32471160859be09d8b7e4581c3873723a2d92317e5a9494a1c6512224e458ed4dfdcda78fb93a6a650f7edcb3cd2479d978858d4b40c619e4e9d9b0ae82832e1c944a16250ff9c13260c783773770dc0887b2cda082e7fa49e78b2720bec4989e84969f53dfe16391eb21eb4114b11a6ba5db4e31dc21c781ae", 0xf8}], 0x3, 0x0, 0x0, 0x44}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r1, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) 2018/02/06 23:16:16 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x5)='ntfs\x00', 0x100000, &(0x7f000000a000)="87b0266f9021324a508ddf98ab57592cf0351a669a663b022ca2d12a8e4197fb1b5f196db7257e2a2110fe1fbdfcecf299f52c2d9c02aba9d74820ea1a1e22f00f3232d430e281d27be7897c1b5abd5fbac44c48c0e1d0665cc70281f058fc2a40bbe8d6") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000f1000)=0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)) 2018/02/06 23:16:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080b, 0x100, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0xe, &(0x7f0000000000)=@raw=[@alu={0x7, 0x4, 0x2, 0xa, 0x5, 0xfffffff4, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x7, 0x5, 0x9, 0xf, 0xffffffc4, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x5}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f00000e8000-0xa)='syzkaller\x00', 0x4, 0xa0, &(0x7f0000243000)=""/160, 0x0, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x3, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000001000)=""/240, 0xf0}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000001000)=""/58, 0x3a}, {&(0x7f0000002000-0xe9)=""/233, 0xe9}], 0x7, 0x0, 0x0, 0x1ff}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x9, 0x2, &(0x7f0000001000)=@raw=[@call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x2, 0x13, &(0x7f0000002000-0x13)=""/19, 0x41100, 0x1, [], r2}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x3, 0x7, 0xb2, 0x9, 0x11, 0x0, 0x3}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r5, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xc, 0x2, 0x3af7, 0x0, 0x4}, 0x2c) r7 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x11, 0xfffffffffffffffe, 0x40, 0x1ff, 0x0, 0x8, 0x0, 0x8, 0x120000000000, 0x95, 0x7ff, 0x3, 0xfffffffffffffffb, 0x8000, 0x7ff, 0x1029, 0x5, 0x1, 0x2, 0x7fffffff, 0x8, 0x0, 0x1, 0x4, 0x2, 0x1, 0x100000001, 0x6, 0xb871, 0x9, 0x0, 0x465, 0x20, 0x20, 0x8, 0x2, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f0000001000), 0x1}, 0x10, 0x9, 0x3f, 0x1, 0xfe3, 0x7, 0x100}, 0xffffffffffffffff, 0x10000, r3, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000001000-0x8)=0x100000000) close(r4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000000000)='./file0\x00', r6}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x81, &(0x7f0000003000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) 2018/02/06 23:16:16 executing program 2: r0 = perf_event_open(&(0x7f000093a000)={0x4, 0x78, 0x6, 0x4, 0xe9d, 0x4, 0x0, 0x8, 0x80800, 0xf, 0x5777, 0x8, 0x9, 0x101, 0x2, 0x1ff, 0x80, 0x0, 0x7ff, 0x6, 0x2, 0x3, 0x8, 0x10001, 0x7eac5b8, 0x1, 0x1, 0x1ff, 0x81, 0x10001, 0x7ff, 0x1, 0x8, 0xdc2, 0x3fe000, 0x6, 0x0, 0x14a00000000, 0x0, 0x2, 0x4, @perf_config_ext={0x6, 0x8}, 0x54, 0x316, 0x2, 0x3, 0x10001, 0x2, 0x7}, 0x0, 0x5, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xfffffffffffeffff, 0x7fffffff, 0x7, 0x5, 0x0, 0xffffffff, 0x20, 0x8, 0x5, 0x4, 0x6, 0x0, 0x4, 0x0, 0xffff, 0x101, 0x4, 0x3, 0x100000001, 0x7, 0xfffffffffffffffb, 0x5, 0x7, 0x9, 0x4162d7cb, 0x0, 0x7, 0x9, 0x23, 0x6, 0x6, 0x1d3f40ee, 0x9, 0x7, 0x8, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0xc}, 0xa400, 0x8001, 0x10000, 0x7, 0x1c000000000, 0x5, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000398000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000e000)) 2018/02/06 23:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ec8000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000888000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009e7000-0x9)={0xffffffffffffffff, 0x50, &(0x7f0000829000-0x50)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002e000)={0xffffffffffffffff, 0x50, &(0x7f0000709000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ee5000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000a0d000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000025a000-0x4)=r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007fe000)={0xd, 0x35ac, 0x3ff, 0x3, 0x1, 0xffffffffffffff9c, 0x7fff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000071d000)={0xf, 0xa, &(0x7f00003f6000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @generic={0xa0aa, 0x0, 0x1, 0x400}, @alu={0x4, 0x6, 0x3, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000ade000)='syzkaller\x00', 0x7, 0xaf, &(0x7f0000d25000-0xaf)=""/175, 0x41f00, 0x1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ab000)={r2, &(0x7f00001d6000), &(0x7f00007bc000)}, 0xfffffffffffffcfc) 2018/02/06 23:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)) mkdir(&(0x7f0000d71000-0x8)='./file2\x00', 0x1) 2018/02/06 23:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00004d7000-0x4)=0x2, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063c000)='./file0\x00', 0x105) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) 2018/02/06 23:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) socketpair(0x8, 0x6, 0x6, &(0x7f00003ee000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008a4000-0x8)=0x1) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000234000)) 2018/02/06 23:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 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) sendmsg(r1, &(0x7f0000489000-0x38)={&(0x7f0000e14000-0x10)=@llc={0x1a, 0x0, 0x5, 0xfffffffffffff801, 0x9, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f00005b5000)=[{&(0x7f0000fac000-0x95)="dc064e798ab65e36beb3f0b29251cc6f2be3ca6a332bff0701b62af0dab686b2123a3d7fa9c98301cc12a3ab1541413b5dd783d73d088823f7e77e23967f5e6e0ceb204428ac307a43921499c9397370d666e14499c516bac04a8664c74bd25ca59a7d140556e31b5a3241467c139940a2a85746b3e40252cb43d0dfce2779b42fb63d592cdd1fdd030bab2b16a6db8dc3ff32ec05", 0x95}, {&(0x7f0000da9000-0xb1)="f1a5dc3407f5d162b2a17350a2b40032f0ff7b131d800dfd37887eef74d1964baba8a1f74d2768df09a86dfefd6d2c3b1d1ec3aa615f432064090ff44f9a07bce57ce0a43a0a3b323ad879056a0bf30d717b818a7ad5bccc32b6dc0c2d67f171c89be0919c5e9e4a483970c763a4d0a3589e9701bd85fa55eea87d9aa0398bb8c60f888c43b3c68acaadbda5d8e5ddf1f5317671422d103b6a65c18c052cea39b0e670df5011023bef08a4fbabda33e556", 0xb1}, {&(0x7f0000414000)="67fd662f6ccde8fc6fd99707337933f8e165739f317b6499fdb40e3196585429704b0283a26eb082902e87df5c942285f60c2af3ae616cb8eb09cb1fac5a086471597f7d94b97560f12a80f659ee772367b0a861ad9c211e49dd43f9a3d774e2e6b87902fc9a8e91a09571436ac18aa7703fd9543a414fe2fbff830c12f28a1582857e19bf068c3ed67c2962a72302be7416d55f74ff999faa58cd283d152a558b4ad6342b30f05ede897d65ab420f", 0xaf}, {&(0x7f0000881000)="38cd137e032a626d37c1ab3e3eb129415b61af3d444006adcd8fe12786c27f7fb8a72b7ec9691650b226aad9b96a9c05f118c78a333825bef7e8c403a2a06c1cd7073d40ec2833e2571c332535d415dd2a99a837e466f6c899d76c2f28f2b3c5662b81d8ae022b63765e5cfe62159072a732318f89d76a94e4a99292a9191485846e80532ea670c91bb96ba65d3315b316a649eadc8188298db94629a89906b0f7d74b8afabb64f4662f5458670176bf1c6ee7a782112816554971f2f6ec0f5d1d56cdcfd71ca90a840d6ae2ee2324dca605851fc2c926fdc041a9c86fae639df6c2123869ec", 0xe6}], 0x4, &(0x7f0000c27000-0x12e8)=[{0xf8, 0x10c, 0xfc0000000, "8d072dbd27d6df30224fdd0491822c500c5e27a0565b0a645e29accc5aba5e298b47e71e273fc88deb5b6203b00e2dd2028c8fd273ce52afe7634549ba8abd61dc1391e4a170fc0bd5fcafbab038cca49036587d79493ff9af098809c47fb6bb7e6d6e44dd41ce6a4c9083fef8861ed2c21ed16f4e669fb7399fbd8bb7a62a25e7c910d3354b8c102385bb4ddcd712b9cefc0edba08bb159ba041416501a2dbca79565d7105ff0d92e401285848f6e68ae270fc9737ddfd3bb6392c3976d9a2736bedaa0a83b8107e45c9043bf6eaa72e13df870b1cbced95dfe5ffc069ea69360ee1917d33d13"}, {0x38, 0x6, 0x5f, "ef2cf7566c230362eae37df3678e89e554dcb84d65d8bb28d449d8d8a515cd4581"}, {0x68, 0x0, 0x83, "0dd4c04c377bdb98aaed5f5eadb8de4c4574ab11c600de2ecb07646785c5abd311eb471961ef467367f15940306e87d0b512ec27eac50fd2605be95e791466f248f342b39d3fb6475dbefcda6bf640862bf4f9"}, {0x1010, 0x101, 0x9, "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"}, {0x70, 0x13f, 0xb685, "68d2d5e82928d703c84837fda7bb819cc0f1b0d07bd6ee7e8b14ee158ce6c4313bb52fa2ff9b627f1c5cf1d1721bcbf8a079c70779c5580816352ce71a3a04b8f4b22179f51fde9869dce77607105c833786cc697d7ef88044a8accf21"}, {0xa8, 0x10f, 0x7, "d8a39c2d176343ca111063e7e88f5be0d35a5fae725242d1387c0a49cd72791033dd6651403d05e41c3f77609e763595bd41ad0f7abd3210a57ccc5f075baa30eff1addc449f4fadfc772e81f97154ceceac98429b23c498f9a0b48ac7a1c5e6e8b0b3906a73ae69fc40f792039e13822b1d97cde81b4c2e03927bdf6c975b1d19677216dc116ff0856c33a6e48801a9fa"}, {0x28, 0x111, 0xfffffffffffffffa, "970e8e503638322f39f7c3c46c49bc61ff"}], 0x12e8, 0x8000}, 0x8004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000)={r2}) 2018/02/06 23:16:16 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000826000)={0xffffffffffffffff, 0x28, &(0x7f0000d20000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000e45000)={&(0x7f0000fd0000-0xe)=@l2={0x1f, 0x8, {0x3ff, 0x9, 0x157, 0x4, 0x9, 0x7f0000000000000}, 0x7ff, 0x6}, 0xe, &(0x7f0000ee2000)=[{&(0x7f0000fd0000-0xb8)="fd49b4570e1ecaaea095babe48c2cdc32b2484d4c20a6141ee61f6c46afa8af43ed333bd869584b08fc4bebd2f0608f93b6eadd9c187c66fddd28851625b41cd5f8c9e6c5b6e27a2abcef920928345487fe5dfe078929261e6917a349f8178a5cba39ff4564977b7ade65612c32b5b812e7a0dfe36f81ed02208db641928614c4c89810272649fb0f3d2493f5b2acaf87701761293c08b0fa2c96675cb5c2e6d6afdd2c99d79daa5a0a99dbdcae163159b36a0e7c162f1fd", 0xb8}, {&(0x7f000006f000)="761454df2ae23f528de0d34a3a0f29f60aa5ac16c3b9ddc5f7917bab317ba5e84659cb0c0c5a12b88e55c8f94518f91f7fbb1118d032bfbe49364de2d9e51c920622fa7840b1f9b8dc6a043eab73512c4fa68a1e1ed0f7f8c3bca423fc369f27f4e214b9ca57bb6555978e0ac2defabfe35f56", 0x73}], 0x1000000000000213, &(0x7f0000c39000)=[{0x38, 0x19d, 0x8, "8a4a391953dc17b6572c6218985d4e2c03e4bf3a10f68cbcb6121048fd0710821cdbdb5a60055e"}, {0xe0, 0x10b, 0xd1, "ea8ab8cb898f5e605762b725cd7c76c430dc3dd5293bb53c8cfb3bd256e1feb042e2ecbb5117fe9570af2068a6936dd069c42a9da6ca36c40a2c5cf93caaff7804a86b5649f8d49be5d9d19b1d55e833c486af20daa826a5d90a8f3b032616ae6177d53aeddc8e67c5afdeb2336bd7dc6bd3af0ab86c7cc9c2c2e386fa401139279247dd83e26998953cdef48fd8ddb922deab3a447196eb38371e94454cf2916ff689c1b9aeef1cb02866447718ef7aba110646f13c794c62821f84ad2b65a0f61943760df21d3f1999c9fd70ed27"}, {0xa8, 0x0, 0x5e9, "02fb6c9a01775a382f5e1e21102aabcdf06b6cf6b18555f5ce3f4e8a7a3d35ccd2ca1be45dc93c50246f59ea0363fce7f3b21aded95eaf4975fa9097579bc51091e75542e5a103648f38857c829c199aa72ec409a15b11db0d4dd55c4615568f01e03825ceb6fb3e5f3c2842db8faecb504f8522b626eafe7e1a745455ca60e7cfd11674b855cc61143a030973f2638c92"}], 0x1c0, 0x20000001}, 0x48004) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000036f000-0xc)={r0, 0x4, 0x18}, 0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fcf000-0x48)={0x0, 0xe, &(0x7f0000643000-0x70)=@raw=[@alu={0x4, 0x1c, 0x0, 0x7, 0x2, 0x86, 0xfffffffffffffffd}, @ldst={0x3, 0x3, 0x6, 0x1, 0x7, 0x1, 0x10}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x15}, @map={0x18, 0x1, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x1c}, @jmp={0x5, 0x2010, 0xd, 0x0, 0x8, 0x18, 0xffffffffffffffff}], &(0x7f0000fcf000-0xa)='syzkaller\x00', 0xffffffffffffffff, 0xc2, &(0x7f00002b2000)=""/194, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd2000-0x15)={&(0x7f0000fd1000)=@nfc, 0x10, &(0x7f0000fd2000-0x70)=[{&(0x7f0000a9c000)=""/147, 0x93}, {&(0x7f0000e87000-0x40)=""/64, 0x40}, {&(0x7f0000fd2000-0x73)=""/115, 0x73}, {&(0x7f0000fd2000-0x8e)=""/142, 0x8e}, {&(0x7f0000fd1000)=""/174, 0xae}, {&(0x7f000011d000)=""/47, 0x2f}, {&(0x7f0000fd1000)}], 0x7, &(0x7f00007e3000-0xa6)=""/166, 0xa6, 0x9}, 0x40010000) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x2c)={0xe, 0x6, 0xffff, 0x55, 0x2, r2, 0x9aa}, 0x2c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80004, 0x5, &(0x7f0000fd2000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x100000002) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c7e000-0x48)={0xc, 0x8a, &(0x7f000093a000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x3, 0x3, 0x0, 0x4, 0x1, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000fd4000-0x4)='syzkaller\x00', 0x4, 0x9e, &(0x7f0000fd2000-0x9e)=""/158, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fce000)={r3, 0x0, 0xee, 0xe4, &(0x7f0000cac000-0xee)="4222d4f60cabac79d256d64bc60a825d9c8715ae91c77e523150cd9f2065218742a1b59dda755ca1e469ab2046f59f323790928d2cc8d47c04fa7964cb5822287928cb3cabe323f4ccab11173f3b97c6024dc8c273aa75098f64f4d0214b39d0afc0a77697986427939b248fcaff7d2230a1a44848f87a73e42b6fa3b00d6a88e566d38573d30ae4337c9a35fce089abbf7e40cb120c1bcc4dd79b142bafef48d4de8c4ba331f9e908d7a26ba6b6a9662f81d90fddb488d440546a68dbbff1fc69e161ff2902cbadab3a0aba82c435647c6d26d0d289f00dde47b32fc5b6b01120e7c42080a48a00deb2985d2002", &(0x7f0000fcf000-0xe4)=""/228}, 0x28) 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, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c0c000-0x8)) 2018/02/06 23:16:16 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000267000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000470000-0x38)={&(0x7f0000228000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000f74000)=[{&(0x7f0000f74000)=""/37, 0x25}, {&(0x7f0000f75000-0xc8)=""/200, 0xc8}], 0x2, &(0x7f0000f75000-0x8f)=""/143, 0x8f, 0x80}, 0x100) 2018/02/06 23:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cab000-0x10)={r0, 0x28, &(0x7f0000ca6000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005dc000-0xc)={r1, 0x9, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000517000-0xe8), &(0x7f0000da8000-0x1a)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005cf000)={r0, &(0x7f0000f0b000-0x4f)="511c7ca7dfc571cc1f1a4488d31d665b4782d25c3a758d64b4caae30fef8793d84093adfd203508564863046319bfb680b6051ebc35f93f0d57152aff909311ebd8e995a92dd7fd8de4630e6512ad4", &(0x7f00008f5000)=""/56}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000009c000)={0x1b, 0x4, 0x9, 0x40, 0x1b}, 0x2c) 2018/02/06 23:16:16 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000)={0x0, 0x7, 0x18}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000019000-0x10)={r0, 0x28, &(0x7f0000020000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000022000-0x4)=0x3ff, 0x4) 2018/02/06 23:16:16 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251}, 0x48) 2018/02/06 23:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c41000)={r0, &(0x7f0000e67000-0xdc)="59ac2d6dedc4be61b833cbd339779110f7175dc79a1e37519c02aef12c788e1d8a4a60a81eb56c66dfda4213bc3a032931ccebd008914e24dabfc7e0d41feddd10769e91bbf70971716fdeff3b7c3aa26dc23db20c8d12a652b8d78c368449c1559e18d41fb7205e0a08ef87b3fb8c742a94cf2095304e7a22d875908a0bb6742c6e156616170bed4aceee09de137fd29309a73030fd191a8a58085e2c26f2c66bf22847412cc6448f7a33ca3cc637e36eba08a20dd49b87b27881613daa860012f9a6701810672554d022dbc9c1614bc7da5c667a5b481aefe14115", &(0x7f0000c6d000-0x1000)="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", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/02/06 23:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000580000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008c2000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a30000-0x8)=0x6) 2018/02/06 23:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f91000)={0x2, 0x78, 0x322, 0x1, 0x4, 0xff, 0x0, 0x1, 0x800, 0xa, 0x5, 0x4, 0x1000, 0x4, 0xff, 0x1, 0x0, 0xffff, 0x4, 0x8, 0x6, 0x5, 0x0, 0x1, 0x2, 0x97, 0x2ffdfed7, 0x1, 0x4, 0xf8, 0x80000000, 0x6, 0xf0b, 0x2, 0x7f, 0x7, 0x725, 0x5, 0x0, 0x40a, 0x4, @perf_bp={&(0x7f000057b000-0x1), 0x4}, 0x320c2, 0x2, 0x2, 0x3, 0x4, 0x3, 0x4}, 0xffffffffffffffff, 0x10000, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000983000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x200, 0x2, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000952000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004e9000-0x2c)={0x9, 0x5, 0x6, 0x1000, 0x2, r0, 0x1}, 0x2c) recvmsg(r1, &(0x7f0000e82000-0x38)={&(0x7f00006a7000-0x10)=@can, 0x10, &(0x7f0000506000-0x50)=[{&(0x7f0000432000)=""/127, 0x7f}, {&(0x7f000060f000)=""/43, 0xfffffffffffffedc}, {&(0x7f000010c000-0xb3)=""/179, 0xb3}, {&(0x7f0000817000-0x1000)=""/4096, 0xf9a}, {&(0x7f00000b2000-0xdf)=""/223, 0xdf}], 0x5, 0x0, 0x0, 0x8}, 0x2) [ 191.216603] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 23:16:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x800001ff, &(0x7f00003a5000-0x8)) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cba000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0xa7, &(0x7f000011f000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/06 23:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fe7000)) 2018/02/06 23:16:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x6, 0x78, 0x3, 0x8468, 0x5, 0x1, 0x0, 0x1, 0x4002, 0xf, 0x1, 0x2, 0x6, 0x7, 0xdc, 0x100000000, 0x80, 0xf67, 0x8, 0xe, 0x5, 0x5, 0x8, 0x1000, 0x6, 0x43, 0xfffffffffffff801, 0xb07d, 0x9, 0x20, 0x5, 0x2, 0x100000000, 0x0, 0x7, 0x9, 0x2b5, 0x7, 0x0, 0x8984, 0x6, @perf_bp={&(0x7f0000001000-0x1), 0x6}, 0x20000, 0x2b63, 0x1ff, 0x6, 0x6, 0x6620, 0x8}, 0x0, 0x5070, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0x8, 0x8000, 0x40, 0x836, 0x0, 0x100, 0x40081, 0x2, 0x80000000, 0x9, 0x4, 0x8, 0x7fe0, 0x8, 0x5, 0x0, 0x8001, 0x5b0, 0x7fffffff, 0x80000000, 0x31, 0x4, 0x4, 0x8, 0x3, 0x5, 0x1, 0x515, 0x0, 0x81, 0x9, 0x6db18094, 0x1000, 0x8, 0x100000000, 0x8, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000002000), 0x4}, 0x0, 0x9, 0x1000, 0x0, 0xd84c, 0x80000001, 0x3}, r1, 0xb05b, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x313, 0x80000000, 0x7, 0x1, 0x0, 0x40, 0xe02, 0x8, 0x3a, 0xef, 0x0, 0x1, 0x9, 0x5, 0x8001, 0x3, 0x5, 0x7, 0x100000001, 0x20, 0x1, 0x1000, 0xa, 0x9, 0x1eee, 0xfffffffffffffffb, 0x4, 0x4, 0x100, 0x6, 0x3, 0x4, 0x8001, 0x7, 0x8001, 0xd8, 0x0, 0x3, 0x0, @perf_config_ext={0x7, 0x6}, 0x10001, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffdf49, 0x6}, r1, 0x14f, r0, 0xa) socketpair(0x3, 0xa, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0x1000, 0x0, 0xfffffffffffffff9, 0x7ff, 0x0, 0x5, 0x4000, 0xc, 0x8, 0x7fffffff, 0x400, 0x3, 0x9, 0x5, 0x9ad6, 0x80000001, 0x8, 0x7, 0xfffffffffffffffe, 0x2, 0x2, 0x1, 0xfb, 0xcf, 0x5, 0x8, 0x9, 0x7, 0xffff, 0x100000000, 0x4, 0x4, 0x7, 0x6, 0x2, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff944, 0x7}, 0x4800, 0x0, 0x4, 0x7, 0x5, 0x101, 0x4d}, r1, 0xfff, r2, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000-0x73)="f735123b9941af3ba8bd54a3ef48e48e58e61451817796bc7df1b971f366a725de7020512d2c9924ceb2d6e15f8ed643babebd82af9e40a6bd4bbd635bc588d5e5f87bb436771ebaa0252c2ff736db2e7526e1bf1bf66d9dd36a4a9134df24d602610f4cb62c3f791474424836d066d57887b0", 0x73}, {&(0x7f0000006000)="1a1140f0ac2ddbb54206a30b4d79e86a98d487a5a21d4a187e808c71b891fb03a5a529b1963c3a9625f56ad73b6e82f47debc00691cb240dc39515297537a1492d9c32d5", 0x44}, {&(0x7f0000007000-0x69)="a4ba3f02e247b9a158309035c7f6df9d08ef3788cf6bb79afd0ec8281a7df8a1149a7f496070ec8035ae5286260e11b2e8c31f5e63d4d3f291ff8b5e44bbf70bf4c031d46e9018887d5d2a1806da5d426198556a52bf97df64eee4587bd87f91019caa8e40b0f52c7c", 0x69}, {&(0x7f0000007000-0x3f)="19999ce10a7ab91243203966c1be71570966a4cb0b10566db73f0f9a0486eeea1712cd518f71621ce6fe724430e88fd4a09a3bd24c1790a288e09260464110", 0x3f}], 0x4, 0x0, 0x0, 0x44894}, 0x40) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r2, 0x2, 0x1, 0x0, &(0x7f0000005000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000-0x78)={0x5, 0x78, 0xa80b, 0x3, 0xffffffffffffffff, 0x9, 0x0, 0x4, 0x100, 0x2, 0x6, 0x5, 0xf, 0x1, 0x80000000, 0x6, 0x7fff, 0x7908, 0x0, 0x2, 0xfffffffffffff4af, 0x8001, 0xb193, 0x6, 0xc2, 0xffffffffffff0000, 0x5, 0x101, 0x2, 0x7fffffff, 0x31, 0x0, 0x1, 0xfffffffffffffffe, 0x4, 0x9, 0x9, 0x433, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000002000-0x1)}, 0x48, 0x0, 0x8, 0x6, 0x7f, 0x1, 0x100}, r1, 0x4, r2, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000000a000-0x8)={r4, r5}) 2018/02/06 23:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:17 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd3000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001a9000)={&(0x7f00004bc000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fd4000-0x4)=r1, 0x4) r2 = 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, 0x1e}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd5000-0x18)={r2, &(0x7f0000fd5000-0xa9)="827b5ce9080e0932e76854e2e008577ada130a5ec442ed52d2ca8b3ed3371090567c5bc23d91b8bd4753c482ec4c864ac423c2fec57a0b36cd09e070026c09a6c8ca4a79fbcc59b49634179de9194c8e045078f0e6c21a657e580e48fc934e2c73ec7a2c23c280f304a420e9a59965057345ef9b7c9b4a8be7fce8b5d997618743cfcf3987f8b567b4d902fe84c97633cb59e5bee79ab6ea30eabaa5a17d20a475f8c32a488340bc14", &(0x7f0000843000)=""/44}, 0x18) 2018/02/06 23:16:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000+0x1a2)={0x0, 0x10, &(0x7f0000024000-0x80)=@raw=[@ldst={0x0, 0x3, 0x0, 0xb, 0xf, 0x30, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xc}, @jmp={0x5, 0x0, 0xf, 0x0, 0x2bac633595c05936, 0xfffffffc, 0x10}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0x1, 0x1, 0x0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x81, 0xd7, &(0x7f0000000000)=""/215, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000964000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003f0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bb7000-0x10)={r0, r0, 0x2, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 23:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000026d000-0x8)={0x0}) sendmsg(r1, &(0x7f0000fbb000)={&(0x7f00004af000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58, &(0x7f0000f79000-0x80)=[{&(0x7f000009d000-0x25)="ac1c6e72a5800578ef1f93589b005ad81e06c76004ca6f77abf5aceb83371eb627ff790d68", 0x25}, {&(0x7f0000ad0000-0x22)="9d76231d29bc7213e61fcf33806684803bf4f1e45dd847586eba060105e9dbfab7f2", 0x22}, {&(0x7f0000d4e000-0xef)="d54a0fb1ad84c8b622d89950f7fc01cc3b2242f4d108206c719f47ee2c2bf3e3d68fc362fb605c0f18f2e8f408588a9f46906e0d7b62563c5d2f942451b1a47c4fd2167d1fdf199afdc868ec0d7e6fcc4346cc8b78287832c93ed6c257ffc2ce9998b4265c4b836982341ad1eaca25e2639167af9824d44d5386350b79c1b68c6d07d338f01a03e83830d015a15175c96e2267ce208537e3da7e039f888d902292911130e571d93d0fdb8b49711fca7fba4ca0630934ee443b8fb86dd6c9239fe592b5e78ce25055cf9fc487dc63403bc05ac175dc83b55f5bcab462183d00e472468c931447d69d2c15116394b1b4", 0xef}, {&(0x7f00008be000-0x5)="47713cd8a7", 0x5}, {&(0x7f0000b35000)="3458a0392095585325e9797ccccd455947c3c4f2be0b28c8601bb4b684e5084264b8d1b79b1aa8d7da3cd7dd23bed4e5e5698cf7021738e447bf7027e55616387d68b51bfa5e8ae8a03dd85ab3e4566d83dcdeec8da9e51953fa5924ce333d1b277c011446247dbc37439229b4ae822e1755330259c7d780114bc02091535be877b187902c66dda72a4565f49e098249fb2c56b2702d25a2e340d83147097e74a488fdeb228e1252b3dd9557df06e4b93b99505971b92007c3477cfe5a7fbdaf0ec655d82b1be7eafee1e754d0ebb7253b00162b911f", 0xd6}, {&(0x7f0000a78000+0x214)="eff04ef2a7074aea775b84ba84bb7e2653ec6ee7d142cbbd10fb394de6f99def2fd11208ce5529ccee73659c047e3fe7dd6e7618bb7cb55d18283f28b1ee2544529bd295a55d12333b9db3b7134c973a6add835f16abc6309d49123c464dfe5a019a96d1bb05b59c0c5e869774d839a4ce002daf85f2836abb05d55841dac8171d3254d32bb7928d8b70565f07f2ec4b5020cf00793d6971d31c6691ef5c7e31bf55a79259bedab72e63b5d7f072f93fc8791bf2a179e6bf02f282a23ad6be69b7a54385d21c11a9759289c7226b4c2de6b0", 0xd2}, {&(0x7f0000008000)="9ac1dc918a9fec56a1d47e51f0bfada4f423a3", 0x13}, {&(0x7f000009e000)="806220407575eefcff683a7034ec61168677242c0e38064695071cbff1447441661761ca6f180afc92689402be1eaee07d91796353fba281d4775dc285e7614f9b92c31bf58dd52261a9d89337acbda79216fe4d329deafa7895f851b3ac20b5db0e56001f8710bf531213de01f953a8dd68d15c385a44e520b0685c5e62eeb24f7ef3f5f518a253cfc3701c91fcfe784904e4de93bc8a505e287d2b5445e3ea77ad1bef7b854b97991fc023a6a2cf36281165310f210ceec53e6c2c345c557d2a8d77c34ad2b9459b", 0xc9}], 0x8, &(0x7f0000adc000-0x1b0)=[{0xb8, 0x13f, 0xfffffffffffffffc, "1b1cc570fb19edd1fd3ebc855a9a9057f81f23b4549bd9d0ecd384f319757c7534eefcfea9ba2468dad2c806a255daa69380d6288b6a99d0735083c1a9346b38eb5c98228b7ebfdabbe9c75a3b980fe51c719815fdb4c536cd13b4ad6d5ca2db3aa43e8342e10c4ba18a70ceb8f0094ca8ba7b8c7da95eb752fe645d2f0ade07b62723a39d6fa88316a0ea96e39579d7ce910554e6c18fafaa9c1948557e3306a9064c"}, {0xf8, 0x111, 0x7, "8b07f0d442af036e6b75910480993babe5ca790f17a370a7e0b6801d0a2d23b722ff4eac6b575e107f53963ebd2b61ad6a1f2a0b8b6b8635f7ec4fe5922c60573140dd0f725853b22153ce1547f374ea078fb9be450b8fcc4c716f27689a3c866f8d7e7f9507681690ca1a660f67af8fa2c12c80b37751e309fb2d328ec68bb356ce4c6de82e2ec577c5acc6e2c091cbf925f7147d52e98ecdcef06bec85faf85332fc8ea437897ed2425481942cfe3c6dd559eb76a611856c9f894387bed26152627f451818bda54cc2432d8c17005fcbb85944bcdda6dca2032083e461376ba3c511"}], 0x1b0, 0x20000000}, 0x20000080) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00002e9000-0x38)={&(0x7f00008f7000-0x10)=@ipx={0x4, 0x7f, 0x6, "453997bdec3b", 0x2}, 0x10, &(0x7f0000dbb000)=[{&(0x7f0000830000)="530be2ebf81b0ece270672d50532df4040005aa0f76ccdfcf905d8d175bf12b29e28b963acfb96c0d6618f57b517d98d863160e27ca518940680", 0x3a}, {&(0x7f00002ce000-0xf3)="4b651ad6adbb38d510d79b50ff161553f653cf84cb44c7eb4aaae83dc46d12312c9b7939f5c5f18b93b1f3155316b6dc539de2dee7bb3fbb2ffa7144eb9458a295d90bbed853f68bc506e4dc8461c81c9818aa9833a015fd8b06a74c7919741648f20a6b1002b960e303c470e0fbf0d3ac3ad5c91aa60da91ba52a548f790ec70fececf8b50c8d9f208d72e9c43bba8433080d3a5e32fc00b46d9e92b84ae54c91908a32f8babdad4e7fe49a4a0f8c5fa364725c114410157f02d98130f57d06e8d088e9da68e3bca13031a8ba5712d27da1af5364bd5556845b8cba3d833531d7b97d8464dbd73ed14d7f695e01bcf0aead07", 0xf3}, {&(0x7f00000d2000)="54c63701a96510e3bfa4eeef7bd637f613df5e441a8b8d1e20eb48c2058b704a3d41be32ebd1fbb43062e468da6142096d855447af8847b736942f8afafdbd340b305ff68c41f7bad5e942164def2cd29dd422eb614d11eacffc41d70cabbf280e09ff42b33613e51ca0b8736cc4b2450281413460b8cdfc196f9bb8de88be5f94bc17faee7ebafb44e25157f46cca0afbd2f5b2d28b15cb128b9256a93a6adaa8d15610d9d7a1bddb627b2d6eac5ea54bb8b578c0b21399154dcdade4b4ad4cfd137ea4c49032c94fbdf6eefda9a4482882644f427689cae217798467e6443a80318834938c031fc3bac39955f34ddced643fb2b7", 0xf5}, {&(0x7f0000cea000-0x95)="7038d885b85d8fc46c4da91b251e9c252703e426868bbbfc133ca245aa4a7b7c902acc57959c7eb3f3e8437ac5e12902d641de14599750b016c364cb113bb48a03dbd4a85e3c0f4656ca06c13be6e0eff8db8690be93969b88150d66ce7eeb35cbbebb658333529cbec62754997605a5a9fd0fe2bc96c45f091657072c67b4a16bfd3b570f5c2e3f45ae4692e46976526560a96a1c", 0x95}, {&(0x7f0000823000-0xb0)="cbd158de23c90d96af9cc57c40bd8a0b7421eed7d063e64d34ff71bf8455b7d8f670ba6873961b436b38654d9832cfecd6fb06a4805ed0664597b1106ef37a94983d6d9e19d79dfca6c54a737d12dd5e0a8576b7dacd86110706d1ac69f6c3ee17c00c2dfd19f59556a8ba7a801c8a97044a7918238d2af585d338412a0f7cd908bf8a90f8366b14f9a588643c2c09b9a82d7ad26457f90e89f9c5cd266e4afa16f766907c6694963498b5230aee9af9", 0xb0}, {&(0x7f0000a7f000-0xef)="deb31279acbc78a45886f770e9ee1408ad734686135acd9d317a1e498e22da244794f35c9712b1e0d951b572b9614e68af88802cfad88291f4e753bb5cc99809465e7e617de18286f4368e491afea5dd5f5e669e28a0b2a09c6fa885a641203917fdc38239999e2b1fd81c5ff0eb18a870920c5d0e7bbfc709edebdb8d5a20e702e0f5b13ae68ecc9287bad315753f383c5925a42c6d2868e2f94f93814ff070cb09c7b1c01d682fe46974d597014a3176c07ce2afa30279cf9b90d59b6fa82b88a2f4fbf47330f8dc3cab9e5fc7e6d172dfa3d1d04bc0cfd30c0cd10f4787e73415b942ce0bc98c6f7f42730f914c", 0xef}, {&(0x7f00005f5000-0x1000)="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0x1000}, {&(0x7f00003f4000)="36c7c0dab1aaa0911720c2b26d889ac21c338fdd72e093", 0x17}], 0x8, &(0x7f0000ad0000)=[{0x1010, 0x104, 0xffffffff, "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"}, {0xe8, 0x0, 0x4, "e05466401fa67d77e7bb15bf65c01c5b4275d9d8018c53227aa7601329a48cf4402b7d53cb36b6cdd8bf8438d96ea45cb73273f211eb8e3fa7bdd000e15df3296de5661e3d641747f0729da423c53c2406c040ab815142709b1f9d044294d206959a495815d4c6abd8a48fec0c3ba18a7a65212553777f06361d6ca5595537f205b66f260c56dfbb9b4490cf513ba3afa77c2cef06cce9bfb3d76eed71190acb30d897015c016231335b7836dde3e6fc760696a4778377201067876a61353c472987818b2135f8f9bdaa6c0b0a69afdf302bfa87d8e5f838"}, {0x88, 0x109, 0x80, "87f7750e54d093d1c70ab8586cc3d0754c708edceae6321e8f6e782b328754f2886cb858ee79e30c5da400a9f9db1c33ee0b41977caf75a748a0b66dca38963591a8f20193fd349f1bd78837a67e3ff14dbeaede2125adece2289263e0a8c58f92a4c8078c0bd6108905ffb8fc90bbe126beab5b39bb"}, {0x68, 0x110, 0x81, "836c48bb9a4d326b8bfda8c88b05bf6890c3954df6297dcdb8d2dcf1debe9390c1936fbf4edf373d0a9ffb07a76031672cfedb19da83546d8d1ad0021653407d57281906bf4740d4af2e8537a072100e9de58e0b0938c7"}, {0x18, 0x0, 0x32, "9c"}], 0x1200, 0x10}, 0x40000) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = gettid() socketpair(0x10, 0x80006, 0x9, &(0x7f00001e5000)={0x0, 0x0}) perf_event_open(&(0x7f0000de1000)={0x7, 0x78, 0x1, 0x180, 0x7, 0x7, 0x0, 0x7, 0x20, 0xe, 0xffffffff, 0x5d7, 0x8000, 0x0, 0x0, 0x5ec, 0x7, 0x1800000, 0x0, 0xffff, 0x7, 0x3, 0x2, 0x0, 0x5, 0x5, 0x800, 0x9, 0x49fb, 0xfffffffffffffffb, 0x0, 0x80000001, 0x0, 0xdf94, 0x401, 0x2, 0x1e, 0x1f, 0x0, 0x5, 0x4, @perf_bp={&(0x7f000017b000), 0x8}, 0x0, 0x22, 0x6, 0x2, 0xff, 0x0, 0x2}, r3, 0xfffffffffffffff9, r4, 0x1) recvmsg$kcm(r2, &(0x7f0000d0c000)={0x0, 0x0, &(0x7f00004df000)=[{&(0x7f0000a87000)=""/188, 0xbc}, {&(0x7f00000d2000)=""/240, 0xf0}, {&(0x7f000013e000-0xa)=""/10, 0xa}, {&(0x7f0000030000)=""/88, 0x58}], 0x4, &(0x7f00006ca000)=""/4096, 0x1000, 0xe6dd}, 0x10000) 2018/02/06 23:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000079e000)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b4d000)=0xffffffff, 0x4) mount(&(0x7f0000d1f000)='./file0\x00', &(0x7f0000b97000-0x8)='./file0\x00', &(0x7f0000f37000-0x7)='pipefs\x00', 0x20, &(0x7f0000971000)="45653683f91bcd1bbb5cee1a528b66e5a304e20db8204f37e634724d74aca62a1b0c040bde17a2b10f3477") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cc8000)={r1, &(0x7f000007e000-0x5a)="b2fb61db8c8ceb6b7e63f33569c418c3a3c0b665bf6e47c8baa5e12701a443e5be4b116e9cf8fc59722280db4c019591438955e687bd4c04dd236b43fec22a1980cbe260828de4cabda9ab53e310319d82d7ec0c42e477c64b2b"}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000977000)={&(0x7f0000a26000)='./file0\x00', r2}, 0xc) mkdir(&(0x7f0000e0c000)='./file0\x00', 0x18) 2018/02/06 23:16:17 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={r0, 0x8, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/06 23:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000408000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000451000-0x38)={&(0x7f000024c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00001d6000)=[{&(0x7f0000484000)=""/69, 0x45}, {&(0x7f00008ca000)=""/36, 0x24}, {&(0x7f0000dc2000)=""/13, 0xd}], 0x3, &(0x7f000015a000-0x1000)=""/4096, 0x1000, 0x3f}, 0x0) sendmsg(r0, &(0x7f0000f34000-0x38)={&(0x7f0000a0a000-0x14)=@ll={0x11, 0x17, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x14, &(0x7f0000541000)=[{&(0x7f000013b000-0x9d)="0456350072eece4b5ba5c261c3dd86d71e333fe2ce24d1750471328bb35bd601e36a096b6e583a52889874b7ce1addeb41b763b8b2161f750375f63ba30e1bcd9f9bf9ff5f7c8766bb4c9175a06c3c5e8db98ef8001e0e797d93cc376146baf84d3cf805724c31a06ad442d432b49c54ab6e6588837b2f8b0e220cbfbbf0f7c5129ddb9611c6701c90f894bc5b7b78897be3f33f71415083aecc32a431", 0x9d}, {&(0x7f00004ad000)="9f620f956d37f8f108f105d837330d02f0ec47d8d42c7196cdb6190c75e44323e7015e58e9ac0f6b1b17393456c91f39d0a6a5f5199da1082e7237d82fe3d4542a440445b2ded4", 0x47}, {&(0x7f0000012000-0x31)="37413fcd2066ac8bd9b0c4ae59ac18b4ebce4a6f9e55f00508aa7b133fc169d92eaf96dd8bf929e13a807264e293d83283", 0x31}, {&(0x7f0000304000)="0c2d094295ea274df521a6036fc0ab220cd5634fc3ae52a5cbe2e232dabbbdb957b84cbcff43c88eddc0bfce7a95a59ece616d84ffe940ccfb68cb47483314d86d38cba0c93ee45bf76487cb0b796a36c6cc96ea8e30fe3995ae1cfd0cf845cd", 0x60}, {&(0x7f0000d77000-0x9e)="9615f6437a81362e951ee02e07a8cc0a8a3cf8d69d37596f4167afee27b8146dadfcd33c4647de7b3c80c918a86676979a8fc11d53512d4e4bcce15af4508ddb470c1e71e79b66f782653a36a7d6c992c78fd84f5b60a1b6866002bda8be8270fd2b2af34626c50b179bd674d76db99472848cba41f4733b2af29e829f08d22c735e4fc5f7338553f7ca5a7eff61cb4ceb2d8f71b8e73df1ded16836500a", 0x9e}, {&(0x7f00008cb000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000ddd000)=[{0x1010, 0x1ff, 0x7, "5b68bbe5045121e7db3e969844093e8c6b5639d2bcfadf2ded8f352f6be5614c7dc5ba8b47c96c0b42f8f64ae454badb1fc4b3a22d767a849120004c40b6e12494cae719ba315243f73a0f252ee84e0a241a350eaac353117fe011b0241a06e2f159810b92ccdcbf99f6f71c88e2f9680293137a523b83f2feebc32ed077d47ffbb2457fa1869f49a9aae0711f5b8933328c6299a609af95d3c115b60b46f22d4375bc51102aa7d6320872cf477408a3e4e32de5278f3d2d2da65926931756b6ffb6a22f194245d343f6fca131e8a78538cd66dab38bbbfc43c74e055fcdadca9fed6647e7eb6a18939b601abfcec183652fab01c0d85d86ace8f47567b1c27c5aa4fcefc51bb5867ef4502851cffaefe3975284669e0c580a29f2209a3a1fa310fb0662187602190819546c72eec2c541886ac56d129d3447835faa87d48ad2c8b275bf35c1130ac18f7d5d92931add6e500f59e02821af300fcc58c624dd93c64689adf38becee9ce2e93ad5b0e7042ee74fac9fc763c60d4b3c1be3c174dcde03c2469e06b7be377caae9359d38858bc763104d5f575bb6794be2dbc8f976742484127a6781d692140149829025fefe4fd56fb55c0a4eae0dead93a7ee6d1fb0052cf0e43a4fda164090f946cbc0198345cd83a6f4c900b47cca6d0122b9226c9b4b24916d4dff94131ccb41fc5307cd41a4be1dbf7b51ab279ed2354f3e9a5d2abd2670596fc590496d6b4dbfd00a5c4691b5e0b542025541b177513a531be04c67ff574798c0ca789769f053c067df2cb323a67b7760c53af39a5101497e243310647a783a48ad538fd9c90af329557425cb67bc7979cbe37802a21d675452a3613ab010ffcedc7a7106204b049e9ff1846a8d2b9d97ed211551f37fc64c9e87296760bd3a6be0495216f9e9d94a091a5f0bc188b48de37c8eaa017c2cc5072e11d41a0a34f95c59e7aca2ad21d90aa322ed6cd7801b6a3c42563887216587f5b673b921ca444a52a72bb33e6e9650f7aa50b9135a3e96592d98768ecb8b4deb4fd5fd9b8f53aecb8ec0159455e1f89635bbbf9aca7a00ef73d12a74d09a539262a7688b129be8c81c1622cf7d8cdd3b7d362a432c3a3b32a29ed0b92fcb648f4835da3de981721f54dff1c98deff25df7a0bb071bc545bade9444dcfdbf4e33ab21da5804b126d6d6e0867947ac68e44f1dea42e2f8d7e4ba0ae5f0c0ad7924607776c01468cede7884f2511b90d98ae9cb1b8591925dfe7414b82a8c144f06131bcaaebc1f3d33f8344e1fc3ded33aedfa913401a2a1daf1cf5f97066471651dbb2cf224cd85c945a7ebbf4301d60ccc146634fd45e611e659ea8bd98641a5725b9c2bc15e39fde9ad54a8ca1fda72cfa2f9e582aef81c00d34300fc4ec275519abc24f6d20934fc877bfee777f17ee025db6346e6e86cf94b4facfba82a39bddc33dcf3fbca2577acd37a64b587ba8db8780d65f36a865bb3f49fef3d81fa3c51607a2d428acc2be95aa0d2a3113202ef3a933eadfe3c7c55f2baebfa7b3d72991df906afe852761080a7e4caf0e2f1b8d145b9afd8b5b91c2fb513a4c7261abf674a188342354ff7bab5fb2cf40ada412cc8c269aa8045c9bf456d0bed418a4102a4566c1af568647878826b40f229c997421f814a20ce4945879de811e3af6872cb8caf0631a4baca52c06bd897207567967bf0b0fdcbe7c55313a5a537478c2555f3c9b0572816a4ef1a7977c60fff7729b3ae8f5f5fed1d2af5589703ea3060245162f85a330abd2c5af5692181131370b2ea4e97ef0df3a8c3eea603530a20006c9340d009abf87186064b4d271ab3b3f86e380c8ba02404efecbb3e3e36ea3251b05601a20ef2532640253c5af574cab8b3abb864a278162c109e6117f08ab9e6ed798cfc81fa489cd480b0f93223e873179f5c3390956132486d539a5a43e3e19277f4cbebebad31e0d0345c3502938443b5f4c420b0da815fac3c30b48f164a44890f5047933d356f59e4f235582e799c26e999ad417637c09eec1404219bf33668210144b28d3406dc50f189bb55c45483b03c9aab9af03990490ea7358c0f3adf3972be48d0e3fd309ef26301c6f851b8247bd03130f3598f9ae1daae3348f0d277939e0ce109c893850e8b7471d6f34dea199291c380cc5a76dcae15483e38a3844fdabd46aa99eb6227b93f1d4642b53729e427c1f7c7abcda8c3468512226c11a9e058fe14ba6f7ae1282c6cd149dc66e4f50feea1e8b576d7071a6b9cb1f8983fe0915f8e2d9f7e86e353c1a0df4a62d84c3ee5f0c71e4e8d2d1f27d43d4d0709171afa16b9f2eb1c0257a9e75c28c3a8c07bcadac3eb0c95ccaf2fd61f1fe1ee2ec1838da291af1b6b47bdc44880f55553027f37b0acdc7e102e5ece61fe9cfa2a55264138b380a4e549eb4bdbfc114d3109c621fb2ce71068d3c3d90699d3b7e75096b7e4447a9a3b6007e5a9cb15033203a5dcd13ebae00517683303572098e458c39c344ba964791cbdb49311a0b0d9259ad91bac32ed7156f110dd34e294e3e5623f69538afc34449148ff266f7c052dd0fc5fd122fe4d1f32d6f6a9dd4ddec3424b7f9dbbbd1ffd0a239181bc0ec71b4e56bbce59bb514c7dcfc9a40f61a2115ae41b0a4699fa87dd45db49e7a62389553e2430e288a6f3b064f1bf440ec0bdb4fc3c14356940e107860c49c8b73d1bfad6c1e83121f644b96a3d6ddad2ab13920b000035f20a8767e381c784845644fd941c03a99f96253e9b3dd58d875fabaf53b861960ea1f8a1765dce223d9f8b876eae9c4ddae8d93b8db3c0b7fd28de4ba6f23f891c12fc68178efb5df468c1e1f65420852f1951ba5c6ea92b6c967f391536b630f0382380f459ece0ddda6a80943b206fad96151fe41cc412e5736659a1a57cadcc98c72b45a48d618d408ee59bcfa2622231b043dc1838a92db4e611ce2cfec385f01407849f2b25bd7f0fc69bcb1a7f866b5335fb0609255a0ba82516ea30ccd52fc313710da3bd920375a2274e81e6e4bf32b605f95f89b2537a33ef299658abb7b44a032a28e9283692b57c97f9bcf8afc5f339f22de3b9102b20b5464cd9595e632603469452cfd289c58ac086d74d1c662419dc2a076515a5d31b339a8a8cf367d61de5a0adc9b6459c6671f6fec31dd9dcdeb364c7394889a2316199a8503292b087a687798878f3b90f820ec555cb42d2773760e98cc5fc4f8488033bf076d72602dd640e8e6f15a6f9b20324511e96f1f2e2f6e71b22f0abc957cbc554f77160fbd03e0153ff398854de8c9d06a05c9021df883558dde736d9d04a3c9d9239a5fd973d3bdb216ab2e30ce7ded8ad58571adbcfb40a0642ac0ae7748ef8a32907d90ca6c9fe8fa67140c32d1e3e3c10e3f0a5f048a18765a50b7ac97e1b39408bb53c58db9ee0346693b05c94a5baea9b40acf766b7fb78de350a53b6dce5a9f994bbae2cbac45e71ec7390082aa5cc32efa745f5f4e13d7dd0951720c1c4e9bbff63b3c03aee6ad4075c26133170b3dcc7cd29af6e876b31c87aa7603fa4256fd9188c2bf4453360742992bbaea4ec0cedf5715a14ac1b0ec91fb800cfed2326644ebbe53fc1b3906b982192d215b56253d85aeb6e2a0e795f5b5801c659c00d5fb115348696aa6f4a559596ae2e32ff14bc982b3a223ae07a8467a8a00318742f2d3d7cae1abfdd9afa556955ff5c8614a6b299c24a6a7ff9994dd8070c2e5cb107cc9d8e7496d6d72b5722150dc30d249d2f9c3d54d95826bd60e9b7055766987e178d99206cf174addcfbbfdb7d1c93ede5868074f1f2838283e294c9b27f3a6bc2b4e5c7b214a94f79da12202b950f9dd1083862e9656c1d306527fdc94d309364e7f97a8354bc628bfbd0048affa55efd7623a5225a0dada4c1dae5cac6f6e0a641d6013cd7c9c237a00005a75f52070c353c1f75f8a6c0f2ec0a01caff438248413cae6195df4fe7051d36014cf28e56210ad5a4dec40612be9649fbc347f4761491a3c664eb564a1b2f90269ec0c4784e7d0048ebc0d40df5d940eebaa5ac3610942deb4a628949bd73e2e58fab9006ca429a6a44659e3655e02d155f6378b530f8e7e15431fccd9ef69e0e214fa7fed7c08f10602e92e0ac19966ebeed529e738b76ed2e26a34a778a13a5894610b3605b706736d1ceea7a8de9816ab3d119b0b7fb37d4ff6b616c8fed10dd4afa1fdccb2863bd0c2dde628d3b37f4a1a667df87eed42a28893b7ea148d1b9f330ec066f5f2f8edf75e0a7252080302c0e3a8c56580bb61a5a324a7cc5810b73fe576e4d5eef61e22d790485b9ff3c0af023b6f98a91626c36c92d91d634ba9699783d226a1c423ae660b8ca06f1f0a0b64e810f75b9ac3aea19443f5a26b38071a3e49c0cd58eef82b689cf45000fb74ce06c93b060bd05539fac9ac54ddca026f65abcbf3ca45a2a8a199aa71949de6785469c062ac5dc9731086b958f6927be64136b075140bf8a0e93e8b6ab5dd254dc757e7aee6ab5c4399eda4c95836b858dd8a5c65757a28e5bfa7a9287c4a6839d617b1b5df22137383069ea7f9601766aec0b226b217e3d436878be49c1d50797ae51520f4ae8534fe37040485c81d142953461370ae79972e273f8af6a280ace7536dc50a43cbc619072a24d242e0184bb01484a9f38ae3cc7043f34cb7746a33d25ff6388b16c079b34a15efec9ec086c19e2f00d7facabe11b5b23755dfb7161a7b5ced8b4b6e240cd44f6a75fae3c623621dfb749dfbbf439fa111da436c389e5d8e4af511732c68f66a45206c3721c8c19a9077e084fa9be65b4815ef86823092e550bf4412fa75f9bf41bc82488801c30e4fecbff45d7526758d76dadc305b7216c3c96f9952e240f556c124a935975b756bf3eb3ca12dfc9073b2fa1a622068100b9e0fc3bdfed60223364bd4ddffbe55fb390578d185d7f39d31eb6a763c3fc869d1e3bdc3a0676df8979c3ef683d61b23dddd8ff6979deff35af2054de0c119f5dbe3200fd061971f58aeb6b19f5ae1322631726ff89f41cf0f547c23ca6392d4a0a9a1abcb4250c8fb597136e6599bc7fa68fde84c66ca5f0a531bb804afe1d2886bb1b4d29fd0516b63a01e0c0d7349e4e955e17715d8512a58a2a82ca31e7ea117c2a38b9caf5851bfb9500d8c53ac6ccca2bb8708e92af523a8a6ba72d7c154e3725d17ff3104b1ad7258a9d15708ff25509e9ae419c94c216b597f5d5dd1fd8e5337521791ae95911926f029cb05bcf5d736473341f0ca902b73719e6646c12de6064e82d95b75215fc62d133356ae46b05c676f6aa009ae9f3d9e626bb3c4ac16ff8adece8519172da126b253d36271ccfb4e0b1d4a1ee56395dd32bcc77f21777d9b61f626acb3cf8fa94537941dc0a3c8b9f8dee2879184ce63543a034699b5790da099a2e676023cd5f115a9b874e02836afde6d1975d3574c064d4a4c2f6734ec51eb927d1f7c6ffe181f8f4b1f9ad8f45d9573d1174bf48bd117b715ab035d0b9be71a3243a452bdb14d110984e332e67fe867ccbcf38bb004c5dfc22c4555069cf8d6c9b5aa6a44e972afbb1ea28413c93786e469c48dd305bfe2546d4a5c73e94e8ec42fe88ebc9c59d26ef94e97d6f3296bf101c9b7837e73c0162f21402cb178615d01b1f4340c2edd27462781eca9caef4afba48f581264f29ac040265626b027235236a101acb15872b8098b25006c455ff54888133d761d43fcc4af3c4361de6fc71bfaf0539db0b2bcc2a5792bd4a820c615f0f8ba51d5a3e1"}, {0x80, 0x108, 0x0, "848cb84f7309bf6a3a51013eca8e51ed3f7b9d5be78c7537818fa3a8760a576b572d682a2a27dc25ffd2dc444685826c5d30170efa736c2f6a3a8c7ced2187c9ea4e6c043de8871bfbfd4c6bf76fae666fb64f85eebbaa30af743748e4c03ef3d9e44ccbc048bf1592bbd0fc0229"}, {0xb8, 0x11f, 0x1, "e98487d09a474fa3cbaa4ec1714b3b79e766d81432da1bfaea309cda34864c7a2bab51d744d72ae08db8eba84816dc6d8505a86b660ccd82c19aa43f811dae7c9dbd544d61b01a6318eb5fda0a6ff0fd488eabb5ff5f7dafe6c6f05ca3b7ae01d6781c38b1df4232121b320ce27d342c6f9b3b8c9856995fdd98c2102753874aca808c42032c10ff1b543de511095c26c2ce9a0de7f76b132020bef519208657e2bbf3"}], 0x1148, 0x40}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20}, 0x42) 2018/02/06 23:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000060000)={0x0, 0x0, &(0x7f0000c62000-0x10)=[{&(0x7f00000df000)=""/130, 0x82}], 0x1, 0x0, 0x0, 0x40}, 0x60) recvmsg(0xffffffffffffffff, &(0x7f00000ff000-0x38)={&(0x7f0000e00000)=@can={0x0, 0x0}, 0x10, &(0x7f00007a7000-0x50)=[{&(0x7f0000a19000-0xa0)=""/160, 0xa0}, {&(0x7f0000321000-0xcb)=""/203, 0xcb}, {&(0x7f0000fc1000)=""/250, 0xfa}, {&(0x7f0000891000)=""/213, 0xd5}, {&(0x7f000045f000-0x1a)=""/26, 0x1a}], 0x5, &(0x7f0000bc9000-0xc5)=""/197, 0xc5, 0x100000000}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000526000-0x48)={0xa, 0x11, &(0x7f00006ce000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @jmp={0x5, 0x3094, 0x1, 0xa, 0x6, 0xfffffffc, 0x4}, @jmp={0x5, 0x3, 0x9, 0x0, 0x3, 0xfffffff0, 0x10}, @ldst={0x0, 0x3, 0x2, 0xa, 0x0, 0xfffffffe, 0x10}, @generic={0x1ff, 0x7, 0x2, 0x4}, @generic={0xca3, 0x9, 0x10001, 0x7fff}, @exit={0x95}], {0x95}}, &(0x7f00001c5000)='GPL\x00', 0x5, 0x56, &(0x7f0000eee000-0x56)=""/86, 0x41f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f98000-0x2c)={0x0, 0x9, 0x625, 0x6, 0x4, 0xffffffffffffff9c, 0xeb}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b27000-0x48)={0xf, 0x10, &(0x7f0000ce1000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401}, @map={0x18, 0x7, 0x1, 0x0, r2}, @exit={0x95}, @generic={0x609, 0x1, 0x8, 0x7fffffff}, @alu={0x7, 0x4, 0x9, 0x7, 0xf, 0xc, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xf9}, @ldst={0x3, 0x0, 0x3, 0xf, 0xf, 0xfffffffc, 0x8}, @ldst={0x3, 0x3, 0x0, 0x5, 0x5, 0xffffffff, 0xfffffffffffffffc}], &(0x7f00004e5000-0xa)='syzkaller\x00', 0xffffffffffff8000, 0x87, &(0x7f0000b03000-0x87)=""/135, 0x41f00, 0x1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/06 23:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000b48000)='posix_acl_access\x00') sendmsg(0xffffffffffffffff, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f2f000-0x8)) 2018/02/06 23:16:17 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f7d000)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffff8c, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) 2018/02/06 23:16:17 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff4000-0x18)={r0, &(0x7f0000ff3000)="e2ae1abbc4ab18ecbca022d2d7e385d116eae689b2ba410de3ebe1a6db2dec78d83136b7f877fea8893e191cf62d1f69d874b43d46086ed328880187d43125f41a763fe38e8578442deb1ba3357c71c676cfd7cfaa72e1e0b4e6b400f7d9aff750ebe3b4628420f4b01eaaca15fa1f52c9f3cf7c2a0bf6694045a98f2a65ecf7f059035fd0da3bf62c8676d3737783cb8d7669067e77c9d2a287f412e356fcf978b47c853ac75aeb3ebc06b8889922eb9fafffbe5fe10ac3792b42e672bef0ce52f02f0694678c7c7b59c4fe4e66f4b92a08ad85ff760b45cbbcef4d7146be6fbe92b1ceda5461f84254c3b4f312f4877c10e3df72f8ec88", &(0x7f0000ff4000-0x1000)=""/4096}, 0x18) 2018/02/06 23:16:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000b54000)='./file0\x00', &(0x7f00003be000)='binfmt_misc\x00', 0x40000, &(0x7f0000000000)="5a83e306d96a74b5de8db710663084641699846ded00053fda7808c098c8ef4de0f390c13873480c6503b43dda25c691789ab3780175a3643f") mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000-0x1)='.', 0x4) 2018/02/06 23:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000358000-0x8)) 2018/02/06 23:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037b000)={r0, &(0x7f00003e4000)="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", &(0x7f0000c45000)=""/2}, 0x18) 2018/02/06 23:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xff, &(0x7f00000cd000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000988000)={0xb, 0x7, 0xc4c, 0x40, 0x18, 0x0, 0xfffffffffffffff8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000045d000)={r1, &(0x7f0000fc2000-0x95)="4f452be021ee6540cff66ad7cc66850d18aaab915c86c75a569e772e2d338c81ac861cf2c0e7d2bbc2fd8a4c11f31e7fea36ea10fd4e8e81f853b682fa6460f99f526eb1b111f10fb94e04080f3c8620ce0773741b5aebd7325aadc4cf6f413d3aae6496a069e43e1b90d65d7442193175bad416d1e1d796e153faffbf072a96e793b0f6d48e0be274a5320e0eca8979ac9d81a5c5", &(0x7f0000c96000)="15f8d6f717ecdc8b3bff74079bdb2d9b209801031693eac710d7efb69c1a7ae45a5d5c81d93749887c1e2bf9cbb6d3e764b2f80ae8ba6113937928389ffb7c1305b86a97bb0817676d6d8101205680c2b735c68c921d40420ec77597aed655007c5062b51e51c0df6394c810cf099e367637084675777e64fd1b68a5babff499c6bdf422ed67f5e824cdcc7d70a90606ede6b99e16d36142a7467000778b326f525f7efcacad66dfe433d75e5af3d403bf585e0bdc48136cf54dedf87aea7dbccb0a1f4130a349635d7c2a641ebf9bae90a5d8c6bc174eb9c35be2573611e61c1530ac52aa87f1169753629994dd35187cec0b8e745b0a55afbc4e9a42b07d85a2107bd3304177e7faa091d8543cebd75aff1122861b3d557c22c18f6c19343ce31c2c502f8a8065f433996fa9a1bf9bcd00f7c2874c7d3923f8ba7685b3b3bb9c3d4a5a912b89314d1a72de9f53d47f118982e1cb8662fc25540837ec50403b6858b2e7310716046c564bb654c3ea00ca267c30b81105fa842515b46fe2d8c33da34619c5dc2f2e0e644be28ead7121c9aadb3c90c82a5f41e8ec902b59477b65f87849f4ae95276707785cc9fce911dbdb2a5ca5b5d9d6695a9b41210601e529b103f45b2273f48de3b32ec871555488328f2c5adb4fdac0e44484babd37c9dcc33159734234407aaa2e9d19349b322e084f2b3de0720113e5e1e392e794b712e14c052dc7cabb06c0ae5d5490b58695df979ca138b5eb03558c690aafeab0a7ca414e5c3580d4f5e60700aafdf091b026365dc5ea5f9636d50a3051fd9bbe5ad52a8da91afd730db1049cea2be5c1ca67c7c4072fad2ef6ccba18955f10ea77e88199cea7129dfb9a5ca3131aec61d36a5bc97a1bce26dc5b0ce8d0cfa7455e26a8556801998119b01fe06b42c93c7636ad2ed327f0c3a8379ceadd0ac176d933429745a72f97cdc3ea0ce6ab1cfeb02b850a6635f1a3efdd9f27331ffc66623d9049ae66953d6b316a6b4bbf3d771c32f7786cd986700ff5896dedbc0a1c127d547c944fc374a78c61b52dc1c324b09661472cd485db86ebaba5294ca4ee91ac05fbd9a3c05634eb443cd666ea530f70ed294d4133bf09f4b92848d24d8090b421c840ea9b13672db9ab29a65d7a567f90fd66abee4330d83d3e11901a06c15c79e0e4b600f6ea986f9e0e861518ab65639fe9b370ac305b4c464d68b087d2463af7057e16a8cf88a40f5480366be9890a07b40bfc8fbfbc29c8bd4756d07effba8b53fa80c25976cbb68a8f6a754555e82fa2e53abd79d326a5931efe667ac0903f595d583edd1b153b3eb28ad3005c150d1ea7a355ecd5fbd65d27e685576312b6117d395efa3b93f4eb1d20c68ddf6e495bb460196280e6da4d24827a1a634cbd559b0895d45ad8181a5fddd3c7edbae544beaf055d941c8d0e753c281d28e056f6c2fcece3ff4775a1135d7fcabc09abb1b2792ab0d02d6543d74c14041364494cc035c1a3bc2281999d27d5b320e17ba38fc55cf8acb2746960703a3e87d804409aeb69ee5e755672adc3480e1188b6c056b814dccc7b0186a23e28f9f76b9166b36f776cdeb9a0d702ef45676ae2dc2fbb691afd5cf1afbe3e30dd352bd7673c35e0f275c6bcd3c5add806f6b45d8076b291b69863a61cb4254ec54b70e3914a9f59486e7e7010d078e0c9cd4184976e078b4e0a9833ab9b4e9c01bb81f5e3b530449fef48790ef04a88baefb32d8dd1e0a316ba072363c392627eed3535d64af53579c98260511d1760f8b0c7911fe4465eb1cc7145b622dbd5b7070984ff8d74557dc847a003392b73ed54a233468be865ebc982277b949e79c0bd5a06b81147f0e45c1b3c7924814e6946fc8cd122d23145b62d2a103ea4ba3953079d75cb67046de95a61df362c8520d19fcf05d9c575725499039fa2179b54f4140d615981aded002008526870f64e98e721b8d29973786b26070173248280fa883222c7cbcfd148b7081b551cb9875cc6283d122b7910cab204ce64dfb39a636f94413677a97b4f0802b5a2ca3df92aaf0fcc44ba4b89a3bbc5bd798000b30f08388a1585af5bd7afa7882bd1ba858ac589aaefb1c0045b18103655471a06baaa3e808852a3fc8c85bdadf32e08a8d4d565d7bc85b2af4df027f4701b7ddbb94106eb7c3c843ccde2ad8368acafd6131c17a2a631c94153c41efe2b20b1cb51665845c3c5465f265c761298b565069f2ca3616c7261526442f6899da7fc69cc93bae16c2b6806a08e45446f1c7781260dede2347a6d610105e770557355a249b1f6c6c7d5b259719b0ea5b200976511fec0be14d3ab5ebe2e854c2ab485fb61fd306d79085a17358da8a09f9afa35a0db04d6b28c27c77dfa2c717bc556f70e34cb69d8fe94676e4009777b2727c2abec265598ef8b8547ca0a8858e1f237f196407580b431b8685d5c9cbf68c6681df1e468467f9facb7c85e66c65cafefb1622dc6dfcfa335ca18ecd6e42d4e11bb172ab43319083c6033a172d342f35318b767af7616cd212dbd00f76d51e44b1d3ed875f2088b8ed5008d48d204ae6a580800ccd3ebd0b88accd20f49b4dba07e7ef42a2567db00664ac03aa5fb33523cd403ee56a1ec2bd5c59413a1fea0ac305db29e27cbdd3477e545682045d37f8bab0c7b5689f836a9a209219bc960a9457cf881ae2cc07bdb9917a3432cc055c018b6d20504b80779faa7aace791dcbf8edce5340ab4e11445f9ee6455ad34d3d3d51cf3eb6f91021deda629d00e62797de39a42e4e70e80172dfab8f167c1cd7b84e7fd645dd8ca6501c72f94e2f8b1e134e130ff32c9cdf6f5fcfc142e9c1f15014ab331650e764bfe4b38280e30bb6daa040f158e06ee8cfe651b597c8b1814f59612cdd94574563e8443c113c1e022784ac6ac29f71dcf27b7a786e04f45355c9eefaa163623e7d88b9198c8a3930e1b2f07e94ef2cd19a02275664bb954bbcff7c7cc964688524f8b468ada30728a1abbf7409513a1bfcba052f1fda59ed37482fdaac07aa172469ad14cf1ce79ca34eb3ad1fcb4bfac7a135414c94b2109ec1bc47f58ce7d852abaf58a9325f816479224466571c4a70844552cae2e95eb2ce3b7ea8b1efa08aa40d02bddbfa5a2b1f854aab18fb16094e2fd5f3a32fd98da5007ae1a7e284101792ab267c8e1a9777625282a49bba2c9d47277e4a90894e80c71c690b622a8710ff69bb78899df527c7385addcde190315f79d977f2408143783e86c04eaef1476178dd5a739ea7a5f250b862db224fec40252e482eb4429d04609c7b07cf388f3ae33fd621e538bd0f6d9a4e1b2b9ce34f15c87c3b9b5da892bf22c9ba44be70e655a47576ad757133958505c49b2796cbf75c00bcbf8f5122d5412a7ef71cf32856146af798c6ac3b38653bddaaa46d3bb1c33a74f09c6f219e7ed85517ccd6eae91ced123104c8e72323f5f231988d51ab8cfb6f348453d0c431912ce2de832544f27712471150f6075bdd29d5e5f2c552d63c67a567a7750f42e2c19d202aeaf8369ce9abd10f542d3a5c837b9bb35bbe6c7b3da6d1697d670a8a1d9662d66bc0444a427d57a1c0726a7b4fc1c86e55593d09b6c7eec4667e326bffacbcf3cf605f010ed1792672c6ae6ec1c18d9dd678f5fa322cec267c372e44082c3fc2e58f54b967410255acf88d385a772e07507dcc00c772fae3f125be81b3db0f5065cff9d433153b9e99eba090b2892b0f267e1e56f6c506d79d102add4a28846bd2dd337a02e4433bbbe575b3067172966c965a08be4c61b5a7dc9cc8795a335d86c83bfc6a56a38deeb68daaaaf01af42d4ea4b238cf318045b0878b7b17294df6fe4f942310df44c7d9156bad289de3b2451e4c654a90412ba30f06f44e3e9207956ebed80af31b5495da8edc893e556c378de9ac876d8d5749b92234d6274b0c04f1ccfda220f3aee4bf27d48d1aa82935a22ea9f54c93206924591bd966d67012353763e2e6740e11962d8209fbecc8c2048eda9c767aa0536e91f3d1d92049fdf48315c9a34f79fedbc9ff35c986e964dae542b6c1ca711603ef63e1872d710cf5569dbd99c21c4c038c63430c6fc93e47eb14b558b3dc1fabee3fa3d18c8804d991f49e6bf827557306ff9a14c5910025612e4581489c57607d823f01ad7aab6d7ceef60a7022412ab7f3153d83734f457697c7fe354d107f48ef6861004ad1c41a5fae416516cab54c27a2adf54452ff0b53b262021a09039463c91cc53ac6af15e52cf7cb7991deecb198bb7a43cacfe3ae757a15bad26e30a5a860283e89249f1ab15054b07a3eac53cd6378f69900600082f5f1b7e076eb0ab31140ec1cadb476bb46439a7c464e2f00cc2b29474e9cddcb895c8351f458caa234e5e5fe5eee3aabaccaa8dbaff10c8f8534deb578322ae73321b68489f95f620b34462eae1c629a58823ddc9153b12c4fdc86ae15ab1d8c81ff404eb703382036dbd0293f55bd8edbca7a8b8e6dafcc41a8057eff0bbee0c5e730559a7c323f5cf955e6ba8da2319b2e412990baf4b047512a46ac34eee8dafb96e0c3dd930265a2536c24788bd3659821eda132d21a78887f6827bbe06685df7640a70074ac0e7fd277cd01ef97ee1ee790bd0a05d65f895c94cf6d6146e19ea715595746e5f642437fc63939520268cc477d1820bf9d8d77e33b5d6f4c3295053806b9c37d1a5a77452d2371e0c6bdcacc4b2314a897c4850a6912ff06fc71e6a9823a9c6d93d3c0980627a7d1e7def25edfd0e208f7a01c72e80b75a838031362fde4c733da9239d08275d44adae20575ac5d877a0a356ae85d5812ae2d78eb6236ac2d1703c0eebce5798d04019011d77b390c340cff9ed5b819f233097b1de81c823f88ec8aa5fa0115d5622f3ee50c1f9ab1fbc5455e2fcbfc4364fc0d444519f49c7bdeb85d209c4af188abf6489a6c26219f722fe19a58382de48742b8cddbe0d6a3a7018c58fa1b594b5fad35e946a69a88719f80f8d9fc4771e08a75480d3f490684d934c910bd636cb703e0d2cd4c6d8368699288f55e0138884f794b906c8082c0e75e3bfe9b0bb0b1485fbb842d5c70735fac765181d6d4e3e1c7ce60afec316dd18a351f4e3ef6d17602c49533d358e8d69d907bb59d21e7a1b0608e85784231362a411202bdc6fce97d520e51b22bacd12c3a3083f8ca3b92c27b61b71199bbf751179dd31358f2c8f531b065adf9432c083d59c345176084e2053046db4119f1fefdc3f3c59efeb257cdda2911c5bdcb401e2c2bfc0883e6c36e067ffcbd2f0c740c4c2d969be73ae9d599cb21ec58656773cbbad77387eb44ff9da546587b425920f015c709af01cd463a8bad174cad7f8c64b8fc1e328f03cf6679e5f682c6853a867c2ee29f22b4060302f09158ae20e1feffa63d684de4a3b0604fd326bbd6b601813267d0a93c1b7e6287f90a405086f7de01908f288906bbf8da6af045d779784019c5f2ca7184d966864cbaca665aa281941f94798c5b1cdc18c99a2b5564c9b507a08ab3e92e78af4516cfa919659e814fef5b0221840cd1cfcc8524175a5da263be87065f0e9e755fa85d4001ba2a9cda10c9d872776c4dd340cc04c50f6400942cf553e3c1d5124fd3e13663e609399bfda1121454b2a15dec57f79bc2940176d6ea885b70cc8ef907f29af5d1655edcc414d29c2082c6e324ac46214dec59bed80499c3c039aad952571a17113ae249d185cdeaeac97a149aa1f1a781a1391a2c5d189c22691874ab3ce0f65037c9e1"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cf4000)={r0, 0x28, &(0x7f0000f6b000)}, 0x10) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0xfffffffffffffed8, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:34 executing program 1: r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000784000-0x8)='./file0\x00', &(0x7f0000a2b000)='udf\x00', 0x4008, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/06 23:16:34 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000027000-0x20)={r1, &(0x7f0000026000)="a021c146000550f7821b749c2a7f0e29f87bda02c45fb51449ab96ec4c6bfc065e3fb040fc12bf1bfa6f3a18f0633e6b5f0421e3f710bb1f2cb015e4aaa2b5d0606602705e0fb8f3c164817bf8f18c3caaba8efaa26a849be2567c8756f37ff7261f49635b8cb16c4481573ed56382665a830baeea0baa659ea4fc4b2e7c3464e804632777cc7c7290d8f2a50de55f31bb9b71b0fc12bf74c234b15886f8bbbd9711fdb1e8cbf3", &(0x7f0000016000-0xb)="d6600100010000000000ed"}, 0x20) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffeff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000029000-0x38)={&(0x7f000000e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000019000)=[{&(0x7f0000009000)}, {&(0x7f0000028000)}], 0x2, &(0x7f000000f000-0xc0)=""/192, 0xc0, 0x40}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0xb, 0x15, &(0x7f0000025000-0xa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x2, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x17}, @generic={0x95c, 0x23, 0x8000, 0x93}, @map={0x18, 0x4, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x21}, @generic={0x4, 0x98, 0x0, 0xe42}], {0x95}}, &(0x7f0000028000)='GPL\x00', 0x658b, 0xe4, &(0x7f0000010000)=""/228, 0x40f00, 0x1, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000027000)={r1, &(0x7f0000027000)="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"}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000029000-0x78)={0x3, 0x78, 0x8, 0x4, 0x791e, 0x0, 0x0, 0x8, 0x100, 0xf, 0x400, 0x4, 0x80000001, 0x1, 0x53, 0x7, 0xbfd1, 0x1000, 0x0, 0x4, 0x5, 0x5, 0x7, 0xffffffffffff2f8e, 0x3ff, 0x6, 0x8, 0x200, 0x0, 0x50, 0x1, 0x2, 0x5, 0x2d, 0x4, 0xfffffffffffffffc, 0x10000, 0x40, 0x0, 0x7, 0x1, @perf_config_ext={0x6, 0xffffffff}, 0x18080, 0x7, 0x3, 0x2, 0x80, 0x40, 0xffe0000000000000}, 0x0, 0x6, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000028000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x7, &(0x7f0000027000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x7ff, 0xc, 0x0, 0x1, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0x0, 0x6da697eb045d3b57}], {0x95}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x2b, &(0x7f0000027000-0x2b)=""/43, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000001000-0xfa)="6e047fa6552c3e88704bd69e00299b96ee526e72eb3c60ccf83e629bd2675e53a56159939540e0319618efb0f302e3a7637922a6546cc739b5071bb445c7d2b956ecba357813a2b1fe644fce07595d59666ebc8bb995c580ec257fce6383591cee18371e3701dc0ab7ed0dd20df24540eca6232f6fed55d9bb88a1631eb709b8a392e5614b285320926fd06247d2c459feb42d311d68525831eca8355dc74fcc23a002a0259f5862345b5ebe5adf912e208f7099c734c1a5051aaebaf142d2466e10e554681eabc05c7a940bc2308078f96f9bb9994fddcc2aace4f58565e64d2a43065167edb4b91e07adcaee8b5e8e7767dc9b279be2660e43", &(0x7f0000004000-0x5a)}, 0xfff4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/06 23:16:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ae2000-0xc)={0x0, 0x0, 0x18}, 0xc) recvmsg(r0, &(0x7f0000158000)={&(0x7f00007e8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000002f000-0x20)=[{&(0x7f00001c3000)=""/200, 0xc8}, {&(0x7f0000eff000)=""/241, 0xf1}], 0x2, &(0x7f0000a4e000)=""/219, 0xdb, 0x96da}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000c77000)={0xb, 0x7, &(0x7f00009db000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x35c}, [@generic={0xffffffff, 0x5, 0x4, 0x8000}, @jmp={0x5, 0x6, 0x7, 0x0, 0x2, 0xfffffffc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000824000)='GPL\x00', 0x0, 0x81, &(0x7f0000899000-0x81)=""/129, 0x41100, 0x0, [], r3}, 0x48) socketpair(0x19, 0x3, 0x3, &(0x7f00001d7000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000559000-0x38)={&(0x7f0000d70000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000830000)=[{&(0x7f0000436000)=""/30, 0x1e}], 0x1, &(0x7f0000731000-0xe0)=""/224, 0xe0, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0xa, 0x13, &(0x7f0000d74000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x339}, [@exit={0x95}, @alu={0x7, 0x7f, 0x1, 0x0, 0xb, 0x0, 0x8}, @map={0x18, 0x6, 0x1, 0x0, r2}, @generic={0x0, 0xfffffffffffffffd, 0x5, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200}, @exit={0x95}, @generic={0x7, 0x800, 0x800, 0x7ff}], {0x95}}, &(0x7f0000d3e000-0xa)='syzkaller\x00', 0x0, 0x0, &(0x7f0000524000+0x5b0), 0x41f00, 0x1, [], r5}, 0x48) recvmsg(r1, &(0x7f0000237000)={0x0, 0x0, &(0x7f0000aba000)=[{&(0x7f0000a7f000)=""/4096, 0x1000}, {&(0x7f0000c10000)=""/116, 0x74}, {&(0x7f00000f1000)=""/129, 0x81}, {&(0x7f0000aec000-0x28)=""/40, 0x28}, {&(0x7f0000aee000)=""/227, 0xe3}], 0x5, &(0x7f00002b5000-0xe3)=""/227, 0xe3, 0x81}, 0x120) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x3ffd) r6 = perf_event_open(&(0x7f0000e0d000-0x78)={0x1, 0x78, 0xc0f, 0x100000001, 0x5, 0x3, 0x0, 0x9, 0x80000, 0x5, 0x10001, 0x20, 0x800, 0x2, 0x2f75, 0x0, 0x7, 0xd7c, 0x3, 0x200, 0x4, 0xae45, 0x7, 0x0, 0x7, 0x5, 0x3ff, 0x0, 0x80, 0x9, 0xd4bf, 0x8000, 0x10001, 0xfffffffffffffffd, 0x1, 0x4, 0x80, 0x20, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x9}, 0x20012, 0x8, 0x7cba, 0x4, 0x7fffffff, 0x5, 0x12}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000918000)) recvmsg(r0, &(0x7f0000bd2000)={&(0x7f0000706000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000740000-0x10)=[{&(0x7f000005d000)=""/60, 0x3c}], 0x1, 0x0, 0x0, 0x8}, 0x21) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000780000)={r4, 0x28, &(0x7f0000abe000)}, 0x10) 2018/02/06 23:16:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000085a000-0xc)={0x0, 0xcc84, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x240000000000000a, 0x2, 0x97, 0x400000b, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c75000-0x10)={r1, &(0x7f0000728000-0x8b)="682e702c6863ce1603cea4c09755c34b2b7b8420c013b809c56150bd4980b8d9e491cb4c5a2123dc2e1dba4b727ed15fd778f98c3a2067702c565a45306e7eaec648224cd3a3487cc81893c351c0907b90ed83b52f1b555e545a6c3a0f63485ce5835404843fc40c77a2c25969ed6cf58d8a83852643daeac9bd170e6cce3a6f560fed9de549c214c48b4c"}, 0xfd41) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c44000)=0xc5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) 2018/02/06 23:16:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x5, &(0x7f0000c47000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c3000-0x10)={r0, 0x50, &(0x7f000030c000-0x50)}, 0x10) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r1, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)={0x0, 0x0}) r4 = getpid() recvmsg(r3, &(0x7f0000ce1000)={&(0x7f00005e4000)=@can={0x0, 0x0}, 0x10, &(0x7f0000851000)=[{&(0x7f000014b000)=""/157, 0x9d}], 0x1, &(0x7f00003e1000)=""/19, 0x13, 0xffff}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000079f000)={0xb, 0x17, &(0x7f0000673000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x7f, 0x3, 0x6, 0x1, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10e4, 0x0, 0x0, 0x0, 0x6c}, @map={0x18, 0x8, 0x1, 0x0, r3}, @map={0x18, 0xa, 0x1, 0x0, r2}, @alu={0x4, 0xb912, 0xb, 0x5, 0x7, 0x10, 0xfffffffffffffff0}, @exit={0x95}, @exit={0x95}, @generic={0x0, 0xc7, 0xfffffffffffffffd, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffff80000000}, @generic={0x80000001, 0x6, 0x100000000, 0x7}], {0x95}}, &(0x7f0000965000-0x4)='GPL\x00', 0xfffffffffffffffb, 0x1000, &(0x7f0000bba000-0x1000)=""/4096, 0x40f00, 0x1, [], r5}, 0x48) perf_event_open(&(0x7f00002a1000)={0x5, 0x78, 0x5, 0xc3f, 0x3, 0x100000000, 0x0, 0xe, 0x400, 0x4, 0x7, 0xffff, 0x80, 0x852a, 0x8000, 0x7, 0x1, 0x81, 0x2f, 0x4, 0x7fff, 0x7, 0x0, 0x3, 0x6, 0x2, 0x4e, 0x9, 0x8, 0x4, 0xfff, 0x5703, 0x266a, 0x6, 0xffffffffffffff01, 0x0, 0x9, 0xfff, 0x0, 0x3, 0x3, @perf_config_ext={0x100, 0x3}, 0x10, 0x8, 0x9, 0x7, 0xfffffffffffffe01, 0x3, 0x355c}, r4, 0x6, r2, 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/06 23:16:34 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ed0000-0x8)={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(r0, &(0x7f0000000000)={&(0x7f000021e000-0x10)=@ipx, 0x10, &(0x7f0000000000)=[{&(0x7f0000456000)=""/198, 0xc6}, {&(0x7f000023e000)=""/151, 0x97}, {&(0x7f00001ae000-0x93)=""/147, 0x93}, {&(0x7f0000b7a000)=""/156, 0x9c}, {&(0x7f0000c06000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}], 0x6, 0x0, 0x0, 0xf8d}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000a54000-0x99)=""/153}, 0x48) 2018/02/06 23:16:34 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x554}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0x8, 0x8, 0x8, 0x9, 0x10, 0xffffffffffffffff, 0x52}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x9, &(0x7f0000021000-0x8)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000020000-0x10)={r0, &(0x7f0000020000-0xc9)="0d601ba0ef3575dafc3062bb091d4db0c2445db09a808ada06de0da3adedef13ec0592782e2c580602699f8248cce20e9073a1137a3c58078c257d06d2d003a3f9c134d6bb05589c65748b918725463212bae3dcd5981b8f2620be9061055d4416ab678ec9db9087824a5b9fa39c7e466059a2df679704bb9b918d9e73ca11b832bd70d69f32717d518f3dd156955cf4aca2cca0678af219a93cec20971f1d5b8b957085570856f0eb4564c0fd85959a55827705fe7847188e0ba9650cc1b1b54b63479c65fadbf1ff"}, 0xffffffffffffff27) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xf, 0x7ff, 0x9, 0x6, 0x1, 0x0, 0xc28}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000f000)={&(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000021000)=[{&(0x7f000001a000)=""/222, 0xde}, {&(0x7f000001f000)=""/48, 0x30}, {&(0x7f0000007000)=""/153, 0x99}, {&(0x7f000000a000)=""/115, 0x73}, {&(0x7f000000c000)}, {&(0x7f000001b000-0x25)=""/37, 0x25}, {&(0x7f0000022000-0x1000)=""/4096, 0x1000}, {&(0x7f0000017000)=""/132, 0x84}], 0x8, &(0x7f0000021000)=""/89, 0x59, 0x5}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0xfffffffffffffff9) 2018/02/06 23:16:34 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x2, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/06 23:16:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80007, 0x6, &(0x7f00006dd000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00004b6000)={&(0x7f0000c6c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00000f6000-0x46)=[{&(0x7f0000877000)=""/124, 0x7c}, {&(0x7f0000d26000)=""/198, 0xc6}, {&(0x7f0000839000-0x9b)=""/155, 0x9b}, {&(0x7f0000437000-0x1b)=""/27, 0x1b}, {&(0x7f0000af7000-0x6a)=""/106, 0xfffffffffffffd59}, {&(0x7f0000055000)=""/76, 0x4c}, {&(0x7f000053c000)=""/155, 0x9b}, {&(0x7f000055e000)=""/4096, 0x1000}], 0x8, &(0x7f00004a2000-0x1000)=""/4096, 0xfffffffffffffe5e, 0xf5}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f0000b76000-0x48)={0x3, 0xb, &(0x7f00007fa000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}, @alu={0x7, 0x3, 0x4, 0x0, 0x7, 0x40, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x1, 0x9773116c08e4530d, 0x7, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x1, 0x73, &(0x7f0000746000-0x73)=""/115, 0x40f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e42000-0x2c)={0xd, 0x100000000, 0x6, 0x20000000000000, 0x4, 0xffffffffffffff9c, 0x10000}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f000079d000-0x2c)={0xf, 0xffffffffffffff3b, 0xffffffffffffffff, 0x0, 0x10, r2, 0x4}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b09000-0x20)={r3, &(0x7f0000d79000)="908906cf08f1b89d8aea4ace743a1e0aa5f0c0792f24cb796d249585b7d587a3eb950aae3c28c87bc4b08a8e5d46bb1fbb0f453c0626a4b4930324a38f400c08769dc9f17ed286b335199f998065bcf4adcf38ea1509ffbc154b2b94b9a95366efa6811a4eb999ab175333890d7e3291b65cac3dbd49cc4b65af538ab1b1a3629cbc18c185e9c1c809ac19", &(0x7f0000e42000-0x53)="de55f059373efe0662229f8e47bbd25e9d5127865daff3f3d28ed0d38f15e0dd197a8253b2b64b63b9942b21d14a7f008d8d64076b1cc02a8b5ea0c262d31e500f5309be662f3805602358b09c865139eedf4e", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r4, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000243000-0x10)={r3, 0x28, &(0x7f0000b69000-0x28)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r4, &(0x7f0000b74000), &(0x7f00000ed000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r4, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r4, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) 2018/02/06 23:16:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/02/06 23:16:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x7b, &(0x7f0000f26000)={0x0}) recvmsg$kcm(r0, &(0x7f00007b0000-0x38)={&(0x7f000058b000)=@rc, 0x9, &(0x7f0000a5d000)=[{&(0x7f0000d90000)=""/224, 0xe0}, {&(0x7f00000bc000-0xd3)=""/211, 0xd3}], 0x2, 0x0, 0x0, 0x8}, 0x121) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ca9000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x304) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00006f5000-0xe)='./file0/file0\x00', &(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000c9d000)='nilfs2\x00', 0x40, &(0x7f000090c000-0x1000)="adcb211c972c5a2e56ff88be549faa9bf075381acb071c4765bf7a17bc757e0534ea331c89fe67f94366c3660141c781a8be3c070d94fbad608e2a4aef0e8703f145daf3e48fd52f4d4963cb8ad081ff69456272b9b92bbf39ed66564ff61d3f43a9a53e2b7e07d9ca3beacdc8b9b6f4753c980fce9736c4e5aace3dbe34fb3b82af6df71bbeba677e4feff47219d7c23cf9c701ce83cb8cbc88f85080916105178bad80304c69ba70d40938431b30bd8b8aa9c8e9ae12e90d4548c195995b30ce5b7b3c7f2f318708727c05d958cf9557f6ae6fabf64a4d94edd870e9df2655115976436ce3a10a0248c0f1a0cad50d4d2246ec373d23c8f9a3115a641244c8887ce54c4899a5e4c25d964cfe55ad2a3778dcda4f549d30cd88710510e4dc7cf285d12cc76dd3bdafefb294c0f9629e9d54078ea81e6fed504bbdb45146a6877e2e54d75d900c01abd8d543b2fbb8ec10b3f68f3f48d66d94472555ca3ff50d96a672a8163a406f72a16031e809009eda712df4c70556d7b5db2856e685b09329b73e1eac82d6cfa267357e07fc0bea24227c577d9c9330794401e1cd8a13b49d9ddb85e25df0dada550802a1d3c219425b0a212d7b192ddfeade6c83101017b5e500ef5a2acd954d70f082b792c3bcb58ef4b37f3207d6eff21e825c69d954ea8eb7d11f97c29dd009703a6e33ed94b5e0c77d4f76baf5896085fe14baa871c7031fef6da81b3cb7b53542161398d461b66ba1dbbb28db08c0aac89e8ddad3d4032911f0c52d84b1a10ddca0d46d10ac03dffaeaf59a836211695cab3de580874574994be24f366e232d859d7a2c86ee831594da62c5d2e93d3b99633ebf65b832d08dbc9a772d6d1d0579f474dbe683cec13eaf3281a52eecb91ca6660f35890d8db7f22ffe9a3e79412a98ae06585166bf4cb2a72f375dcdb1258d8efffd2fff1660e752cce07add0f8bb24e8a7df9ff0f943f0d1d2ac740ab57f8bf1206c3e89935a03555e369c9b8a7263a0585534df5cf8790eeb2401baeafb7b3cd466c22850f72399a8626dfe7919b332c154eb18f8555ea247f25c95af0cbcf3804206260f7c9b9302bc99298c819457733fc70cc099d7f9129810076cbdb7243672fddf3ead10c43314e85c684216d2331c98373d4073b13c1728911f7bbc72a7f6922474bde8b009ccb23030926804b32a2cd32abd66eaa48d97f7e9298e243b403d3cf5d2d7f47872f7f8939ef1168f7de950c1fe159cb45b5de23165ed1f1ce6c54fb88ab83ef3095e0807a150905ac8a919c35d6611c4fe5fb2d93713e368486a53d1cdcbfa8db1033106420467b10b1258f56a9bec061289f33d9caa75c21236ca725cf7f7c8fcc28729461f95eed77f1dc613bf70c0abe921f9e2cd6cd2e3d916ba1515d5f9119759ab5abc39df268e87902ac066a13ca28c0b41cafe7c9b22a3772e346c5fed42ecbfcc48ee97a5f2b838e73e2e70f16a8ff1cd92a5c2d19fc6026346a15de9a72832e5d9f2ef8f52491731dd8e333246d0722edfac20dc08054926ccad8e3cbe2c3802aa85cdf5f30a097c199818afc502118c3cff21235c2bd9f53f2aa62fd0fc294a531b6a56b6e75ab19565b4f48da4828c7c9e43cfb07a6fce50fde7ce6c2bac4eacbe19dd14b4fe67d45065242ff3d2cb8fa898cf1fe2ae71825988a721381cb0e9dc424089c3a177ea19191184bcd74a2e0ac334381b34cf020eb2e7e2d19284ea58edfefe4aa57585025ab7b864419fa712fe8fa05a8ce903a914b8300bcb84d332f1f95fcdd1e488095bd5ecb9b2844abc0cdf27f49605579e7e5f1dab37203a62ce1c8c2bf767f00708d3f8085c4bbd794ac63f96124c3c8c550d9ce4f2557deafaf7b0ecbe8b7221d55fa48213ae12ae59a1a7a3303adb75e0a120bffa3561a1011be5006aa7c9049fdad26d38f4f62ac7d41c0286a50f1c44b1c95193b5d3b03ef8301cc5a1fe41b2b6274da9d07e999e6825f5846b85c87aad50f5f6995eafaadbf6edcae37f8d15106f7ba768b154a4bc019962d727ee2d176460963ad032d2c5923aa0156c26e710af1a61aad5152c7f8d8f96897c529c110a285bc850ad88ac94fa194a6bb65a00ca24477f93f73fa34eb6d56da4881bb8cfc005922ff1db979973b7f30ac897747b1942ef683b8b6c5d218badef05ca5f16e2fbc6ebfbc71f381d5f21e15da0f8524b47e1a60c74f4e70e78ef5fc8f3db5b114e7be19c40b9e3f5a9c1bd0d284e3f96d7bfc250dec41e7af1d4617b337cb95feccfe7f1c4e83947de00918ca2932d3bf1b523ee3c33bf5c2e9f0418e1e2c7922981d39dd0ca8c54f9b4c3701daf31cb2f265b9691cebe42800c534c3b69ee5a3373d36e28e0a13d2761f9c8fab17dc324c6358f8ba2e1400487910dc9d34ca78e41ee7f5aa7c60b157c6f308df22985ecc329f1563ee17c3fdf300246c81cc864c4c63f6bd366d8312bef215729c59ca4c856947d3916f4c87a485384b63c7662f43dadd454583d2eb9ce19ac4bbc928b854ab8c0fb8a47f53a4c836fc8bc87ca2cbbaa8c052ffe9975c708274f0bee2d29c1af3fff3a6cec5120a43593d9f4c0323a840b734f8c740df1ba80bc3f9ca0f58ee02bf10470eead7ad1c5685a0b1baaf2b44a2e91f06f89ddbd4110266bd4277be4d0ececcf5d259f1fdbc03e546c3c27f1fac85fb6c42e961cecd9fb23ede6fb1e5400609ea12631288daa9434209d11569e42ab7ccdf23e389befebf20846222d0fc093e17802d7da6a2b6168088677469b70a34be7dd8c20e8ac30859c746cb64376ba4ca01498b3e25743bd3bc08358f9965bb72e2e20f2c86e05b6a8d35e549781d8fb43c6f459ceb82fbc260377f1707426e1e848076d63e431d3df2448e269d5fdbb144697eb2110ac42dd5bb82d8e63362a5d515133a41ed32e329f31d82a0984c68805d86319217767b68dc75a5bc4e953b748177aa50fb8117454397a274a3a14fa18861d73408c353ed0f76a77b574bc63e976025630719cea73d67e10a7501dae4e8fa80c68032232c0233304090a3be14e8340083e0b864612389cf6d1c6d89613e799e847eb399fcf834bd847f61a606e336976bd316be3e2edf01abcbdad412f6d61a5453fd8b1e047e715391861f2198f8a6d9757631d3c64a37a5accd1eafbe66e13a04e6a0770124d80dfcba4017394a663241272e397671527a7d8dbb3716a6c5ca6c8393a7c31873538cf005d3d8fff1b4c8b44826b92f3a461c42b697945c130a08bb015cda3939a2fd10337837715dd5a969916075d1e5c7fdf66099d6397fbb0e737e2f8de9dbb90e1c5f267373f8ceebe2c200d12448362c9b1ce0fabac30e1861b05b2020dde8f7758ceb82232692fe307ca8999b856020d69e6b07ce5db02b84bb9962e527340a5e9936546a6e71846304bf46f53324e75e69d11e2c8d3d232cbb880963410366e4ad697de685617d49c3f2eafaf3cecb8e4c7db3ff8d1d0c84d06e697382eacbd1d272edcbe81dbb113f03dd518d3f208658781296b4aabfbb3af452e5f6bca0190f07108d3480ec42c40f28e665df16e7cca42ac2240f758330004edf567d324a6ddf1ba064c48a8c08f5ca94147c92a47032507fa1a8ca483caf9a22e6457bdbc08f59a2e7d712628348283f71a446c8127c037596d2117d259996046a4a826fd842a903c060177801b414d662f848c259ce6c105e7bc9ae42f980e92b8ba54a1f9c56d0f8072b5554f5e946bd3cc3a8b9f569353531562c06382a7181b9c2c5acb47e420f4be20faeafb6e586c08072dff6bc86fd86e7ffcbe134ebb282b923d3eb49c97c88bf3a72fe1facd8e4a5b68636ca541b8d25d136d26892754a1991cde3ded8629536da2b0dd54b7ef7eca5b6bb6c6e91694fde3d42370d921de3de9b40ad13199462231c5d7d2153132a2a7b4e81ae12b333863fbc43e66be440bcedb0dac12ef72534c25fdf508b2257075c63b535f5b8c216ab0c743be8a603b1c5082bf758161efc1b03f9d1c89312998a7ff53bdcebbdb2d9846d004c6d5e87e04cc669a8d8f940b79c0be87fe8d83ea7efe96fce2de4ab1fc4cc872aefe94d9532cd5ec4262f11d4fc28bb3047cd5be1b4f969da01c32db22e2f23e8bb4df720f067c70bdf9ae78c7b0a0f387faf225f82eefdfd1dbf613e3b99929e94dddf99536ab554e968aa009d057d22de1dd603cda50cd794ea6f95921efd95cf5a31a1095af1e61abda279cf6eeef29521b8fcd4b13b898e19f2748ef3fc7f885686db0a25dbdf16cc549e84376a32797c4cafb96c3a503cc11dab26c1bf25baf8d793f83506108ffcf7782ab637b436738c39a0b068de3a7bf5a22cd3613b56f42a794a2e9e52b0c90219885e017b082d5c29d89edfa217d259f06ee8f08e68ac22a19a0d2abbc92e81c2026bd2e062542b2b0a0eea791d5b2a40057c6165b232451dc28f4d3458baeca0ea58e104bc935980e6b26f068f6e6cc06e1e0e00ab228eea3b56e140ed644676da6da0c72f845f732466fe9a1c5cc0802280745abbee88650986ae5d1596c0165212fc8ae65736ae0663c8301d97aba381873108c8283d72599d9e1402ea3e657fd9dc39597813270b3e8f223c46c4daa341f0a7b55bcd6c7a16c1876c9dc7a22b7379bd00fb357d97902361c7169735d370eaedeb9c4f37f883e9c31077331ccad399a4ca707e0e5e4c5093366033c9e1bc2b82cec7406f177912fd1515a7037777515928fbaae5e6b8c007a28f06445196f01f5ee7c89dd7ebb874053befb76e8f3c04b892277022481fddef4f6d3d06e8d6b7201e42db06cc3ce19e511d8920550783bdb98fa8d3f78405f66e65f915254188086d5962acde0b85258c8a6fba40e7a21345ac0de07633cdfea03ecbe3dbb90e26b664ab398e0ed6935d135c8c0bff5d32f995774e7954dc41c0b685e2da3ceb7334ed697c6428ee5f2f6ba7cc3cb778d6230af16cc3789fd7309d6c94a2c198875099048ed34a6ebc23d23fe5b37a6f57d8bb505a7814df46cddb023bbd110e9ae09488e74de40cca7116353b5192c80ac19f1ddc055a7eae800cc63ac86869fefc1187684f336b51d8da0337cfafc1a386c414215303a116088935f673f7d9afaed6b40bc198d6d4f62e8a7cbcc9699baa968209123cf53523e616782eb5f6fc90261fa52959aedae6c797f33e9d0c2aad58e38c6eab765d94f3495c82905d77e832d9d7714a35cff888ee5716a049b5649732018b8023587e7df957abce4f4e35e6471a0b32fcfb7f634036b5bb1b6351e26eba24072c32be9d19d8ed71b18f771758079cadac962d61a0dec4dff97fcdb5d31beb6ab75dcbefdac6db3c639b640e45484d0466041ea677d9346af11ce7c3be6b8d6d67cb7da4f5bf5a0d355de03dc5d609d52a7507e32e153748f865d18f9aecaf7d02a4751598bc6c595af14834f9bb7b1a5d69ece58c9f1702c1e112231dc6f77170b115b37e442877651d71f23f2be2da6f3fdeaab4a87031f7d4e42c6e442e235fec6c2c01fa66a9b406ebe28f05f3d54c6c693fb1ea12d27f677a9e846cf6bd8f0f0db0a9541fc06bd46a1c705c9f6bc08c04976ac1aedbb85921ce18929779ecc5d63cda854735fe307e016e1db900865e4835ec8994b087e275a5099039e8214c69bc69290d6cdc3aa52de83af606a67d5047bd6ee0712f6a1e1fea4f8ca2a41bfc2776c51f4ce767d92f61b226718f44e83aaa1aad7d50a84872efbc7c1a020642e98953934290a88193fc4c7a6300c4deda3000bfb7402f") r2 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000df4000-0x10)={&(0x7f00007b1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000b78000-0x78)={0x5, 0x78, 0x0, 0xfffffffffffffffa, 0x63c281a2, 0x100, 0x0, 0x7, 0x88180, 0x8, 0x7, 0x9, 0x1, 0x7, 0x9, 0x0, 0x9, 0xd90605, 0x20, 0x7, 0x56, 0x1, 0xfffffffeffffffff, 0x100000000, 0x4, 0x7, 0x7fffffff, 0x339b07c7, 0x8, 0x5, 0x8001, 0x1ff, 0xfffffffffffffffc, 0x7ff, 0x8, 0x10, 0x101, 0xffffffff, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00001e7000-0x1), 0x2}, 0x900, 0xe9, 0x2, 0x7, 0xfffffffffffff8c2, 0x6, 0x4}, r2, 0x67, r0, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000)={r1, &(0x7f0000316000)="331af18d0659792f61af89127b17b2f010652e9484559931be97cf3dd9c14db740c1213d1ae1e572ba7ecbd8696d13bb293bedd103a167528d2fb476a608bf95607283cc79307a79537bd07c790207d3a0610f68ea10e87804e164f1997f3ec3604082c915398edeb8878a6730d6d9da2a6e4de3f360b9964eb1d1a9c7010b8059ae36a9445eae1a3e8bac1808954a32e9e8c3081400b0a7c61a96899388b957e66d633a709aa440ff3ee9179df8f75c9ac1719ca3eb7e8d6668024b", &(0x7f0000f60000)="49c90ec1e19255e9fdcb858f8f8cfaee7916816982203f0fafa5e28aef4d2154a695be61f8b31e727147b7464b5f28ebd77c", 0x2}, 0x20) mount(&(0x7f0000717000)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) 2018/02/06 23:16:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/06 23:16:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x100000000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r4, &(0x7f0000001000-0x2d)="242e19a1e8c24e8a84df3673c02f277a17ab09d53b6c66afb0d04e5c0553d95da417aa1f0027537fa1e630274c", &(0x7f0000003000-0xfa)="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", 0x2}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x0, 0x3, {0xa, 0x2, 0xfe, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}}}, 0x3a, &(0x7f0000003000-0x60)=[{&(0x7f0000003000)="05ec94fa16030ed26f4e0c1f796d501bdd937feaae32dbc10b683207f2e352029e1cd3fa553341ff063b073a061414b1104b3bc36fe00b8757f394c57086f57b6cb95a689137ba97e21fb4224d46607353c4", 0x52}, {&(0x7f0000004000-0xbc)="7b037662e292a1dec4ffc6094727f73226ae075f2261cc8f58f78af794786743af2d5eda9f44ba53563e938a1d2709e381530690632a780e945f5ad9d2e5306390827add11dc4943fb6e6c44b5b9dcddd22371ca4201167fc034173a2be8ce67daeeca23b6f116f06d34755d27af5dfdfbb772896b3b4274517afc0984e6e583971a1239730cb2b9f7882051aaf0be1337ef7ab69f34f01369fa9feb10c06dd34930b5777aede463bb382cb95ce2cd099aa4d65b59bd0b7912cd7a51", 0xbc}, {&(0x7f0000003000)="083514e71882c172588f0a9059358ffa1b6c4cbe9d5568b4829f2ffce4954903d02248ba8960bd047afaca4bfe4ede72834b01a4bebf80a623c35561c17d674c968281bdd571d292af68e88c18bb7dc407121210c8237a636007defdf9db126ea40c961254654c02215b6159329f77d3579630e8d425c283737c950d21d88b636ac31c3310470bfbfef8dc7cae35a045fd95e54049044b3cd5b515f4695d12f5c5b1a7526c228b119cfb74e611a9e2742926293a056547cad7026680d5", 0xbd}, {&(0x7f0000004000-0xdf)="7471e66dcb96f013aa302ab4fe638281092cd6193185d8caa1db1aaa7f13262ae20f426865453ed1f35303150f2b67cf9f4b985690fd511d875ff22483374613cfbc4fd23b2d940e307ad4d522e354fe677dc20b1dceda1b94bb9b7f620b68c8f852b24d271a94df633923b882bd2a3fdfa87d6d754a8db883033ab0814795cdb6b58d7de95dd2ab0f585077c58b39bbe48fa13743c2ed7042e8d33a4b973fcf6f441903ab767d027cdad8532c1c1274df14d0186879fe126c9724c812abff2b4b2af6585a1a3def2dd7fd9e589322468a783f8057a77e4ec2667a856bb1a4", 0xdf}, {&(0x7f0000003000)="28c84b02defd3dec9b83c0fc24d4081efc7a839b9390ec4d55590fd304c56df558bb855e61208d89b93fb6956fd79c5e7b5ff54aed7c155b178ee6fd5f1a08205d2cf3450e5694f788513697f5251059e72679550b1e3bd27dea1932f3553cae46fd31c77aae0e4f227eefb89c3bf791468da79117b560b958bafd6738db8a74c41556fb6d3eac59929afae27f9886a360911433cb74f9908bcceedfb65a9561d13183ba71dfe608ba1cec6b29107299f6fc2b4dfd64b9db4483946fcfcca723f8b51a7d7ad24108ca46b3ab1c2de26f6b60f81d3278bf6e9d30ed34bd999e30d66d", 0xe2}, {&(0x7f0000003000)="9673a7852f4a2df0e8b5d8003e00448e997a05a52aa4c7474db053ea56e7374e7f360230b8b7cd70409b5c8c2852e1dcf618ff0928cd9237286d6bff9cdefdedc38cc528b0a503ec9a92b7db2e02f36f4166141ca979b1a3e8e369775dee27692b4afc5d8b7ce29f630d6c9902a95a03bff2097e16e83e479233e4f8c274c9f130e5b4f213405b2e5ba1f511d5342dfa84ccb2b15e632a82a8c22837a051c142695f1ddb3c07940ff4bbfa9ddff8d688e92b6cb8c5ddf2c1", 0xb8}], 0x6, &(0x7f0000001000-0x168)=[{0x70, 0x10f, 0x1, "234e0b1964036940012fbb2878e2adc68b0a5cc7d239dcbe9982fced91d7c5f2d3d1ae381652a413320eabfdcf7b0a8aff405b565531422bc76fcddc3a07137b642676fc176818bb3c52e5ffbb6dd213abac4d5894065e063f600e33687f"}, {0xf8, 0xff, 0xc771, "73eb11d98ea52dba2f2335117e07e2635091e76912097622b6d637c454fcd0fa45f4adf5cb5cd9f10d9afa366234f1f0233f8ae8c51f54a1ee97fca118ebf45b818cd5b79ce1a797ef5a76ca7b3bbc47668eae67945505b53f853ec3c51806c823b35d7b6f3755bb843d0c6946cd3ac6e024221d818dcdd69d81ee04d89b219d3052e8eee2ee4e6b7f727da250ba02031ae91261f36e26c2a007f2d5258fe368fef72490eac9b928b425e82fbacbf7200a293b6e1c2211278c9196bc01bad777069cdb48ce3eede46fe43f0e158d448472db9b9f330bd04fe6bc0e19a62627729bd945ff1e9756"}], 0x168, 0x10}, 0x4000080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000-0xb6)=""/182, 0xb6}, {&(0x7f0000004000)=""/105, 0x69}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000-0x1d)=""/29, 0x1d}, {&(0x7f0000004000)=""/41, 0x29}], 0x6, &(0x7f0000002000)=""/207, 0xcf, 0x100}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x5, 0x2, &(0x7f0000004000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000005000-0xa)='syzkaller\x00', 0x5, 0xec, &(0x7f0000003000)=""/236, 0x41000, 0x1, [], r5}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x10)=@ax25={0x3, {"d03f1f1f80d277"}, 0x2fa4}, 0x10, &(0x7f0000001000)=[{&(0x7f0000005000)="a323f002b8f7251c7b0a6049fcd8faebaf23892c304dd3de809ba548746b", 0x1e}, {&(0x7f0000006000-0x34)="46d67ee764f4370630f9398257288d10fba43b149c7d3d7a60271e76a267034e8df5273518ea894f36555fed674dcb2880196db0", 0x34}, {&(0x7f0000000000)="f692bce968f3753302a758e23f1c06690b4fad91b314a9bcdc5fbf5d6e15a5b3ee32cf306c9dd8dbfbbd17485aa11a3e79f9925e4cf1a54d0ea201355c3e1be0173b9d972e9b", 0x46}, {&(0x7f0000006000-0x35)="a070ba25f3595e1e3a91cd04b4fe9adc606bbf509932139a740751787c07ca5b2a8209de5138636437e5b8a78f28c0012efc83e6e4", 0x35}, {&(0x7f0000005000)="434bb9933f826b2561a2ab078a49ac55905d702de54a6359b1e3937201f292364d35d9fb2e36a5ec8e721258159591be333ecfb0d8959a7a632b16519c4e2c5568b6c1135110eb84feb28d9c67e33442813f816bd826c3ab8b90a8e5470a396848c38dd907956a160e2d8fb435ae570b0a98b4d68c66d4de19476afd9fb6fb02d7de0644408b0dac92", 0x89}, {&(0x7f0000004000-0xf6)="90907a986376be7c0bbf2440983aa73fd248515d8f3cabaa54796830d0c11fa97f61d457b843653a55b82ebf8dfad5f9d2cf975e5e54255d2033b402d08ab99e74ca77b3bb4762fbed710f09612c2734e478d3a0457e10e572020fd7c290284bed14ac9c7676a8b9bf32677f1954207e6168262fa92e9627610e0272c7d0ace19e584a43b88fe8cdd5b38acf17ba6bcaae9cec8d6145aa06b179045968da9dc4807ffcb5af8acb0093e810fd084a30fbc67acbe7080df9a7e19e6ae6b9a1bd7609b0f46a6020453e3b0319d984ea545b9071ac96dee596a52d9ec2876061e805678a0cdf5200acdee04144f85d84e737b0cdfb2ffa9a", 0xf6}, {&(0x7f0000001000)="7a9166d699a2aa26610b3791146a8e48371b2829cd61b8afde3af5a6e0fff62b7191742a97fbd561593378bf46d1b7e391f7e0954ce66523e4ae6a9a5340427ef5e25ac360209bbfdf78c2d62ce3050a49c61c7587ddbeece7beefbbde2d8e15726d7bd5c5988c7c5d21ddcf42e117b58bb0c3f77c59b185777233bf0219d482be934db2ddad59cb7cb8d1985cbd4c1d52de0b4a79cdf443ae8be41e6e456db0c2701989053f6af04260df87661d3855f29aed383987d07432b755272b15f2ee4e40ae9433ac33737731cdfbd5dd2250cb3319b0db92f44024f35fc7a96064bb848b759e07e6020a", 0xe8}, {&(0x7f0000005000)="874fa61ad262da97", 0x8}, {&(0x7f0000003000-0xb8)="4d2fe383ccd0b70bb6997cc86e003affaa7302682ce57bffcb2db502ef0a61e7755c487d986840d5d4820c5d10e3f73049121b698c8b87d357d97e64ff4398ef323b0d2a5de0e472452d8eed58f1fdd7bb3bd06e315a89e8f38111be62f87ac623b94ee4d975d8bd06bdad0602752263a53bfa7a026e26501aad4e1d16f61cb908cc3249ab12e776aa5a425951b16ac8dcac887830d8617d938c2081740bb820a215f2cc11c01da70c7d8015f081b08a1187d18f7d4fcfdd", 0xb8}], 0x9, &(0x7f0000006000-0x308)=[{0x38, 0x1ff, 0x400, "47eada70145a92950b426fbf0ffc59dbdda20e582f0ad74fea207714b80925d5adcf0d"}, {0x88, 0x10c, 0x1, "634fb1127d5a0de0b780b896e25a935387cc844ec2cc93cad8013cb260f793560947f95255a0d2129f1cbc423765f75a6a822cb3974b9671ec2b2a2f137e0aa6c2ddc7ef40ba2c13ece8bb5c400970df95999c101b4f6e563e685a7cde5be887eb984488ed53be1ad41b4fc91bb369885985fdb5"}, {0xa0, 0x0, 0x8, "0fbfb1545c594b1cfa712de0b8c5454549f378504f31c81304008ea3df5740a629bf749519327600c9baafce44d856ec401d34eb30e37942d5d11b09e4c482055dd4dd686f79cc65ff1e93c23c58bf6a978f543ed14c218834a02b7faba9136235fe6a9bb91d9a732e2f14539f90219cbc5624589573a6b5ec57f5a2c92cc28e85fe698438b42b2f7ae9e5"}, {0xe8, 0x11f, 0xf161, "516ef1cf6a2a08853e22ac79d8be821918afd0e50c2a06ce3a15f42832c323ded2366d1dc959377f5ee1f45df8b052f678a0c837fa8014adcea9a8f7c709d22ebe4b96f4dee1b298e3c88094e81f2562f402d7444d5b2287960c46f119393a19a04905cb0bbdcb70cee145326621b3f78176f28c9bf2b7e29e6f74b5a986f801379143a9458d8c67828a3ff270e4e401e80de52dfe1abd4c505403e531234498c1c6e9154f3897fa0fe9315d1b4aaad910a1718807d3f6410daa7447676d44e4dceaa7dd818dab0e469d7e6a334688a22a06ec"}, {0x28, 0x119, 0x5, "a4069192e72bb0a310c80e44fbab6672c6ad74"}, {0x98, 0x114, 0x945, "bbadc9b8c2dc928e7c33445452080a82c2ef8f8e49ee37493eb58d72f260af36070c6ecac488d7bfcd3ee707a9dc9344ff0082ad4356e7ee76439f07078c20167091282cc8e7cec4022a6ee4635fe1260205a7c152e7542df18731697e1c318b4c28b2f7279ea662ced8a3656980e861e7c42cd856d5e2806ac265284d9c817991c9d80ede"}], 0x308, 0x8004}, 0x24008084) [ 207.893452] can: request_module (can-proto-6) failed. 2018/02/06 23:16:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000b9f000-0x8)='./file0\x00', &(0x7f0000252000)='./file0\x00', &(0x7f0000750000)="000300000000835a", 0x2, &(0x7f0000718000)='|') socketpair$inet(0x2, 0x2, 0xacfe, &(0x7f000088a000-0x8)={0x0}) close(r0) mkdir(&(0x7f0000cd2000)='./file0\x00', 0x20) mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2000002826, &(0x7f0000dfd000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e6e000-0xe)='./file0/file0\x00', &(0x7f0000e66000-0x8)='./file0\x00', &(0x7f00004c2000-0x6)='sysfs\x00', 0x10000, 0x0) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) [ 207.925424] can: request_module (can-proto-6) failed. 2018/02/06 23:16:34 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f75000)={0xffffffffffffffff}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) mmap(&(0x7f0000f76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000616000-0x38)={&(0x7f0000f77000-0x8)=@sco={0x1f, {0xfff, 0xffffffffffff9710, 0x5, 0x39, 0x10001, 0x800}}, 0x8, &(0x7f00005ec000)=[{&(0x7f0000f76000)}, {&(0x7f0000f77000-0x25)="6d7d90b45dac93d11a40e52fdece24d00a7a9da62ff3f36cbf0c61b7aab79064a8f0ff9765", 0x25}], 0x2, &(0x7f0000f77000-0x13c0)=[{0x50, 0x3a, 0x1, "7b0308911820cd7b2958037bd5802462965fe29c9d0dc29c7f85d20efa73807b46fdce7d44c245a9ed031b6dc2e7817a1bd1c36fe91c98333b"}, {0xc0, 0x3a, 0x400, "125f31e289e87cc86748962d2f41cfe208111995078a5b4d3937a8548eadb864b50d2add1db725aa649a58228db28ed9937650770871feac6f447b10e12486471b2b855faf81ba5454a23161d877bd4a5f2d9be0f2b68e5cc2b086829614b257ab90643d56284dd9454213bc9cd3386637feef6d568d33c410b3ac02d04bd34d4a241b7642d124f0f122e38998348739c550e898fc45507de9b21d545560efb65ebe8b82c043d979eda9"}, {0x1010, 0x10f, 0x5, "d8346abc58139f721f45c8304bd5986ce0d1809c591f96e9d89c2324e19cdb4b46fe9bfbf44a914bacef742dd36abfcd6d87d88bde0e90c78fab45d8c05ca9187e7125fe096be350b2256a13fbe5fe65d238fa387c12f83654efe7c80a9db410ddbfdf9a36e0e0b052e493b138e4784369c21916da2125d9d44443729683ce4cbffcd1a9f0f3f8b1f2767ca276e22e95754c2747e242e88728e95321109a78f6e8b8e30715891f57e80be74f5837fa15490423f2e03aac32235e3f46aae8c2410c4e13d554d4551b0e967c683a121d2b4c8d9571e6b54dd10fc8ff6d0e6dc11f94c4043b9ea80c4e2828145c6a65268f5480714d9b006fa0c22d82c2f6a55952b79a9fb93dcc8ee4ace7519e61109abd4e65fbb151f5177b0fc3aa6c2b854c95549a78ad9f6fbfe078978f46f0bea3450e6c6c188ca9a83ddf7e09b41203498df23d915328843d84bbfb6b5139780760a8e21a15fea0d03ea99f0e4d82127f998361a4184504bf32b258f779e12a6b2f3935c35b70b7044246b1c72f4f46a614c3ee9527114ea2a020d213c0b659c97739c3183f6bd87573ccc439eb8c937a62d1129a824f6fba89abc92ffe336fcc5a80d135ac6f5d204d8729daca5769518f1dd35f702b17e201c1d016a3fcb7139f5fc473bd39ee2d77a8c12556fcb1639433bd8b42e12a305db2344f46883af220cf157f598f41da6d26a0e55fbb980107810a0ece0f4c86f137d6dfd96e870a97a8e0e778fe7fe04a817f1fb7d660000814db99bfc105a1194c5b97f8b74fa0c2d725bf689ec1534878ac1fc80c41a63b4153bcea013fc6fc933f6dc013d18ecb4e35170a41d1b0d484de69982f97bedf95139f72299d13f08471d059221a7f606a03fefd37dced97ced57cd916bc75b22dd531b7a50103b032bade9b9a0e14149b9b7a7335a115314c65aad41d607147e95ec121aa4f28279837d735d18af84d9bcb4a169448a60f7893923a9be77faa1a606c6c8c4f0d72311adb13aed0adba5236ea3a9251f1b7460443ac27ca03d29c316e63b132a01fed25649c382b47d9e15b046e85cab2594705555fe10031dbd9b31d94e3af99c2780eef3e96b6ae4b0ba4fcef08bb7ea950771c8ac130c917e5bcb53b4d539beee0fee85acaf38b4c95a94d7f740fd7b1e24bc8a665796e3487dc615e11aa107c718d098a2e32d0fabcb3a058ea70e08929150264666d234666eeee55d7cfb65cbbd57dcba9ca550d4590c4f168401922b42fdefbdf6fb0d3fbe3b19d6df7bc662f5e1b6d98b902831e9aedbd614d3fe22e3c6ff19ee39c06522defa3f77325d12cb7b6e44c25c11a2a0474bfc27b8ed1c6a6845a4751237cae3fe3901a537a5867700c73650717b9dfddbbdc2490925424f94a2a5a55e470a9e85efb8934f1128959c5fa05f0423d95b470da3c26a56de32710f02fb28e18eb7bdd54dd40535e23770489cfad5bb1ac0e5f8df204fc20ec53d847a8e746cb1e6a152807ebbd3f7a661a1841d4d028dc587aef2a7bcb44b00554e50b2d87bf0a21ec2ea9a56c89e5329251e0589a3e4a0736f09fec18361c56ecc42230395105ca82afa47162176009ef71ec7104cc264e66edd4b71937dcda8d532ba9d369e9de4f86f60a5a667e4b27954a7f3287f9ba4c4f5fc03f35124e2627ae3ef544d7db84eefc2749d2229cfd83c22dafeb3b69373074a847aaaf9650e67b0b04562dc9779d5dd56c12439600a775c6b18e80ac3c1b6d08eb492de4492230dab9458e109560dd2740c40f0294e5386e69800c235b949d9f663e77342de35a77372c9b56d61a29644e3ea4bb5ce17b28ff29e33691729d834fcbf1b5b19f714e577511187aebdcff762e3bc767871755a2990209a5a879f9a30343be1341e344a76c594abc2b21ca9ab96914a28d105306691a0f9071f85cffb38f3b917351113473f1689c19a038af91440b95837ad17b44f602ba8a6b231ab28e7c93b1a2b589e988db89b44070a6fa35c4345747b7f66813365dc495cdbb3db146f18d0fb9b4ba645a195efa6f3cb0c31cd8555a7e39b1f777346e5fdcb173e8240063f0e67315d92abe0eff2b04027f2d61f9b1d01849e6f2badfde77f720422191df17259aad72314aaa132a6e1aa74951e1dc325ed8df7ccef6ad1c0a6f017ff433c8d475bbaefbc75307c37092f52e187a081b91623010169896b73614e52916a4329fa5ae68c7c7acc617dcb63bfe2916a788083753ccf59e7b6e549b2785f1c2ddfcc54b8161052edd6b0b2d5d09b8193125823c21c924f852c7377ee07a05d1409f6bf1e4f8636eb14bba222b93c46121acc3e18150f58e1d9c599be41d533d6ac09d9aaf0c2ac17628639519a995d58572dd654202cbb42f0bb456008aa94084ce77008a0064076a0257a16f4398d2e6a9f8ffc19a4bb84a13a55907afe0fb8594d03e7c7a26d8dfc2f4117dd795ecd5f5b29a63401793c61963e0dd0c808da3843a01283678b0ea39dd766c6ab7dc5f4aad9368be81a96a52608169ce71ff20d17735b4636bca1ef7ef2c0bfe02b66178bfb125e52c3cfb4e6d2029461594850c71bf2ba7ae736d02ca79aae5d18b6be42e255ba5e334b5b161099b852159f160ce9647e92dd2c5bc33639dbc6a2930477dd16fdcf5a2cd43a982618bec129169511d93f7e44e5da006dc3a3d5b81fa40c84f28766a01f20117acd8dc3336b07922d4fafb3cd28d94cb94624ca46b920c5a9fa354b5a4ba1a2ca7532dea791a2cdf36b0ff2eed7ecac41e6ba217ba938a3792101a715d6369b6e7dc01b7e9e41a1ce9675db4ebf1f9a4ea659c325bcd01d8c741360492fcfa75838e118838a15ede3b76edf458046c1498a51264c84599ed4e3785fb0e7ea6768ebc5ef7c696130412ee811c7c18a703239d4123cb7e59836fade8d2caa7cf6ad7510b62f39dd58e99dbe4f42c67ff51ed4d8b3fc6649e5658b1e5878cea65230c9b3cc5e8b10592a057a54ff65e24cb0953ec66fd8c5039ad1316e0daefd02b35e292ef33fea5032bcd362ffc663ed69fb17a05f42e22cb822ea98f7b0593b5eb0550e28e209fee3016ef233018ceb853aa01f3dbbfb8b076a1ef99b841e22ff31a530e81675758db01a8839210c54789b00c461c9f9c690000d4f880b5b649a59870745759ff7c1c8a748823a91e8be17ba162d896a7fb9d3a5debd2884a958907b8d99d1c6a9b88d46cf87bba5f908e2c24e60eaa7fc4213d41a12463b8c315234e52e896bc9a774e9c8d6511d647e6d25531dd708e12c5ac3939678fbe010ad37e3da95f4f98ffe9d4c1b18d9ce1e7aee7f837e94f6ff2d9f377bb46cae02efacd18e24a9fa07e8f299671c6c7db9076521824325e99fa5ed84eba49bea534d7c4ec86cf0486ed107ee0fed2defc3633e54950acbe562811f9722b4bd35effe5c60e8b00a0e1f729dc1dfc7ed00c60d1d6db4d734ec549d6fa24d8e27ad853d8cc5be53c8d4ff85fcec15f747445cdaf847d3fc8e529c7b8f64b51d5b948a9159c1fd786f0bafcf7e5235521bb9283e3f4f16f97214ea592f5757a24c0ca63beafd81251b97bf599772f796754dff7d5ac236caa760a3edd8910b295e606e4bb179d013b8ab574206c2f20ef28d72eb83a09e673ce4eaa92c0faf1cec7bd24e7893e15f88c777a2361252b6134a966a706d90aaa3816da35ee66bdac021f6ff9361f9a96c78ae6dfce4b7b275a6385405e955e7c38edd8048a3815173d5698ef6e19ae373670887b7a5567624ce24376fb906be0527333d5e24888ce3cb54d4295d9e6253a58320c0526d92b9cc0ab8a258d732a57f893dcb1690761a1dca89c96bf8d5305ef1cef25f083fcad832b403ecae836753a620e3fa9b1309fa9285f9fb87ce5cc11f7fde8f3b28fab59fa231b904dfa5273e8a6876028e9d6a697d3c583120e86526495b6268e48dd137465b28a97cb012f1de4332f705b9747f94be42d8bc302510be7601b2078dc70b6f002343c9da48bb64918ece4d638ce6f9f2c9262e5f0ebd91e1be3a40f59a939c54961d5bcf42ab2d70f34ae76f6bdb01e81a3f57445c1ea462e69201d3c904b93df45ca195be9c82881f3af34eb7086d393462c1a17b03c7592ef49eb5f2329ed204c8a3d4afc1dc2b5e1e5256357b5c2b4a5f0ba79525d079694d524af2464343bcdc236952d312584c06ca40bcbbb79a308d712cad687bc73232fcf3d3253fbb5baf1ebed004df53de03942a2e25bf02cc599ecbc624be0ef3e7b8f2cd6dd0ea8ef653a3bf422f16f133e85edaa3fc031a691eedc499dc4c383def8f636786eaf13f661d3cf295fb98e08082130ec41c097c6251afa8feba693a4e5a164f67ec923f671edc9090133b2f0dac18685530fdabb2d57a1839b6c6e0e9f69bbb264919b298433957ece93950864d9bd68e89e5cb28f38e9c32906889b0255ee935d42ed4e6b7f849e7456e0ff0723214c6330e18054cfd0093457a2e2d70c1a28c1dd79bafb69c142fc6f83bd11a9830ab22c364416b4c4207fe7e04219cec9ffbc9bbe4f28d153874b6d5441d8431f1d9b54d5648ac07b0d007100e8c608900c190f01841000a2da12f5883a6c26d522c11464f2285c757bc84aa4428624e659568198a6ec60f0382e29770cb8457a1973e88f159f926e012817493edb469835654da4d1e9e66f264e2dcbe580d59ed30e2d3c66fc50f0bf4e4f3c8bb58b4c702a0ba9cd3b607d08cf9457c3448fcac495364508c382e4c7f1f4e5419c34bca9a0e45dd50da040470afb9557e546008f77e7a3aaafd7982a34f521dee5784e221a723527b4bf55cef75977e432494e39778bceb150bd8a6cff8f7759dc78da114f976c7e24df851a22213b781ba67bb955533f5faae743e05de0139217bbe249541402f23941679c2fb3965639d77fe88060913395eabc99b6b58e717e688fb2fde01eeec07389a38ef32035d4368e649f603c1c9bc03c176d013f74998f4fc2420e9fa13d25793730aa2fcaa6dddaa80dfb71521f3ebdf7cfc3ff9cbcdda9af5441aac5abccc49486e983ee49a60112d86d25b79bbf6e2c99715d9a23b3289988c91f2853fc9ee5fc2f897e2e98e63d9df0a5968a9eab5df70d10e7ef1a6cd86d859b8044b7a5d63705326b2f47737cdb47764bb2563d040b8ed98e4d1bbe6f3f8bde057e7f00f7e4c3fd29ff16658fe3b2395a42ae4e40758afd5c859740cc029b823f9e1ac78b9fb180511b62fd2d2129529ad6c66220879030dbe1d758e04af17dc4923f651274f3e8786cd523cbe7b0c7912a230591a3b74e98ac276bdd2a6daefdb21a8830f097b496949fb5f2e3de6072bd907dbefb30d6f741ee5f5041191a38855d033887f0bf501d1d9a01ef7953b5560245f91f11ed49996fdd9644cb4b9a2473c609652304d7dfdbfb450329a6358626dac40586d24af6dab21b21d9f236b73e9a802222accac1f8d5eaaeedbc4884c978672fa17210a314f13dbe359691f77ad7da876f1ac82c6a33e0c0fc9b3b13b2b9cded81430eb1c87cd8ca80185f32217d8c32d6745a63ebefcd9c7bf1db566e3e4f47204eb2b54c878f9a8d7f75babfb71ed5cc4d41ec4f5bd60348a345c283e2b98085f31c86d70c9e127fff603a160d6d1b1ce81521e266d0c7ee9b2d9b2b6a990795d2cef1baf83d3e1dd87b507ff1fcea1a9b80e2fa61e368f91fffba3c8688c067f0900e6fb0048a505d855243aba0df36a9f19ebda8b4a38178c41fc93d61189b83d70b0066ee16f16b8cf7bd9e74acb568272019585df6d5ffe184e00c7c"}, {0x38, 0x11, 0x5, "211866a90fca68b825bca681853e527b5df58ef6f45607826197465910bb18f84d8ef96dfe"}, {0x50, 0x6, 0x0, "3088b5d0b472a69d860bd7a5d61987216bc24608d74740b7706f8db4b3da5546f037b41ea14e17fe8f71970d8c847896bca445d8f4533b7ed0"}, {0x30, 0x107, 0x8000, "ae2be6b43d5c5828c95b9fc8e7fc675a19beb3f02264f954e7e688cbb1"}, {0x70, 0x11f, 0x7, "04bfd2e5564adcef77771a2a9fc06786e877211722c7647eea39be1a82c8263940b90cf20c9dd22eddea344bb56332310f118bc9f79df3a520460b0484dbb1540113efad2ecc4e9edd8296affc4f422cfa4e144e8cf683cba4d2b1fb"}, {0x88, 0x10f, 0x2, "d78694d6f627cdc5998e1dfd94e0d5806b95957bebfa2ddef742b1b463f312aa914b03e5fcb3f720baffa80688cb1301ca84caac2996bdd8c9a15eebb3a01b1db1c7a1486ce29c4cc789bb666767cefc2e3826eff2b9227039aa593290e27633655304280e505b82ddf0e042923dd94959"}, {0xf0, 0x88, 0x40, "a78f39e9c5f6dadb9ab635479a02c1a2ebe0d21f68fee7fdd334044eef704f0f2120adee214d814a88eceb696fabb7751f6ce6e4696fed32dae1bd9634d329637173f8caac212ffb42fc3b49ab2d5d3fe3feabaf522e3d244b59227f4f1924336d2fc765e1414de1366f1ee34727d005aaa56c0a6b7759d316a1f83a5dc87b300eb06f5e7ceaa48dee8195d16404029998d2fbecc1350be719a1c7adfc4380bcba3d957802e45ab545295b46797b1abdb5cae2289cfcd7faa39b27a3d62226c81fe0280ad6c9664f8d35137bcc5d249f5a4199403fc92e4a58374b5472832f3c"}], 0x13c0}, 0x40001) r3 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000f75000)={&(0x7f0000a19000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x3, 0x1, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x981d}}}, 0x3a, &(0x7f0000ce9000)=[{&(0x7f000022f000)="4342ab5c6ce4233f5235058dc53391ae2479cf290a0b271c8f3749900547bb4ab6bc684d7e832a72e7280ff8630d3877b83cf09136977db78fcc1c126d2ac4573e2f25f3abc2de0226fd958f8d2918c591abe097db4308eee2c7799eeb5a9738e848c9f8d5a4cb9df29e1e9fe9a08fd46308be4198ea457fcaa75e38f8645ac628e9584c764d8d8d9c35b954d4c760662444bcf2ea0b75806a6b0b630289d68127c202c52b21758198bee91befea90b511dabf6364", 0xb5}, {&(0x7f0000aee000)="918186bfc14307dc2fbc2e5f19cdf8313bdf0927aebc4550bd2a52515ebe2ca42f7fff7b24a96cfd53bd1c36b6f3bb83bb6d6b01764727539c75e0c3795c44ff320b3ed42653248b50a0433154ecbf6756ab729b33a1b29777af02f774ac45213df74663be7cf8f2ee0a4714b117dd08", 0x70}, {&(0x7f0000f76000-0xb5)="dfdf3b733ed5226fbf7c966437c0ded1e8024799364c56528cfdccd343b622bdc77ce2be6500b3387bcc187c6715405f31652a2b4653cff1d827cddc829da870e2637d02734c3b93711e0cecd73894b8e207ec163c7429a0a22c0765a70543c9091ab29a0af0d8e94aa65ebaa3159dd00d804325038d3de9ca70c4a34a6109ebf821b509be9889bfc7a81e1c990fe2bd1f86e469d54441d9354e0a2248cce979566e29ad793c2eeca732ff9d579f33b20c5d07b390", 0xb5}, {&(0x7f00006c8000-0xc8)="ea0a5fb804db47011c99da0f562595429ce75bff605f4b8d14bba8fe8fb13d7c6d94f245924396caab3ed44dcb51aa7e8a3d29076137019d2434def294466ebccf2ec3da457ebf6726d56129ff73eb0fc229503cc2f2bd43c10fce9724cfbd2a080e1b81dee0b0d785ea6fd2e70a88ead6eaf0299ed8010a283f2a4923f38ab0d2a5429ba7ee83ab345435517beb8010715de2ca59f2269ecccb80f677ae7a9a2e044fe5700c711ff77e4cd4f1e1306f481ad2d1c99b08383fa646ccceda10483bed48cc2e6261b8", 0xc8}, {&(0x7f0000f76000-0x2c)="cc91e9628fa4f841d441ebaedf626326b165c7be053a9eb62127442502c089c1a4dcac431aac27b0a140c776", 0x2c}, {&(0x7f0000f75000)="ddec54721e009ad65019fa9e9bbf23cb1dd34e0de98e86030904e2c4fc84d7bd542bb7d646901670254d781f68b85b68ad0def1ab207d54a72f9686d34679949dcba694650b51d7c525b4f873051527313ec4e2d3effefeabcbbe3f298dff32f6fca2f9551b2091911df37ef92108014bc5d134cefa832043c27262ea026d3c9f041815d8c5c408a99", 0x89}, 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"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{0x78, 0x19f, 0x3, "30ab4f41377614483a04bf9c2fb8f0aadc4ec327c4f2a1b0abdd56b2ba177867bbb7647069026f324f2d118c7fd4eca22cf0b4c4dd1f183f941fb4f2ca4993169953eeefe8089b1e25d51ed6e4957843add972fc89535dcb625933865a35cbb5b6a90fd79bec9be7"}, {0x28, 0x10b, 0x1611633b, "b0a810bcac06fb0fd9fbdae09402ace52c5c1f3ee4b2"}], 0x1570}, 0x20000800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000210000)={&(0x7f0000f79000-0x1)=@ethernet={0x0, @random}, 0x10, &(0x7f0000f79000-0x70)=[{&(0x7f0000f78000)=""/207, 0xcf}, {&(0x7f00003de000)=""/43, 0x2b}, {&(0x7f0000f78000)}, {&(0x7f0000c6b000)=""/135, 0x87}, {&(0x7f0000801000-0xf6)=""/246, 0xf6}, {&(0x7f0000f78000)=""/86, 0x56}, {&(0x7f00009fc000-0xf)=""/15, 0xf}], 0x7}, 0x20) 2018/02/06 23:16:34 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000904000)=""/2, 0x34f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f76000)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000ed000)={r1, 0x3, 0x1, 0xc00, &(0x7f0000b3e000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f76000)={&(0x7f0000f76000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x0, 0x4, 0x1, 0x3}}, 0x2e, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000-0xd0)="bef3488ccee5cc4e292a4245934afce010f9cafe87f3cc7128aa5ce31344aa559375c5e30c5c835729f41e868383c47c38daf581dc535d130a4ceb6009d2ae75b6f6a4bbfbb85fecba3fb00937e1935d2c3dfbb8bd7e3463c7b4d5f3c6eb29748471e0a58a5011b753185a69ddbb602f064d84d420fab0881102e9e003197797fb2618437e52c9f732166e515c79e673f43eeb7b593cb799c60d1cc5fd0b8fd8697d909149cc13b4f8d3dcdf9ef953fa9d59b2b6c8ca9726fe2e8ac306222000e88b7ac0c811eacf7f8bf810bf1f590e", 0xd0}, {&(0x7f0000f77000-0x62)="cfd064288424022c2f7bd9f4443df37118e81ea704e74ee3e80398cdc08abcd750a5988b96dcb29527d020f855be7e0cb409c32b1ee67885b5970f4e500e40c85813c3084cf13d009a4d6b293e8abfe00c7a0767a6d15f4abb6c0dbc65e4f5951b63", 0x62}, {&(0x7f0000f76000)="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0x1000}, {&(0x7f0000f75000-0xc9)="890dca8a194ee6c8c0cd56bdd2782ba240f0671e8ed26cdf47463722de9f8bcaea723032da21b0eaea19805df0c4a88b5c315781a19cec97480181317a3b2ee978f5b1a3bcec080caa8bdf2bee6b7673c4f2a1fbbc8eac7bb2140e8313395af9ea071f999b3034170255a59f8cf9bfcb343fa3aeb06e94814ca8ca03885401cbdc0cd53117553ffed6e7b9a9cee27edb054dfc51312249ceb98ca748e072db902965f6b42eb1d585855c4f57ad2eebd53e032d9bf04acd7d44ff37d2f9fbfdb85f3f2f3f388b90fbf1", 0xc9}, 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{0x60, 0x10e, 0x40, "0012f0422d1568db154265771f65d54b27d4f665f4809ea19c39148ec1a73cb1df1d460f67041ffc70b3a77db244fb47251dec95e771f088bb2e2d225f57da82d9ac974bb48631042bfc3986"}, {0xf0, 0x101, 0xacef, "d63bb2343b34f44dcafb6933ff10e46f8d875f82f5548ed4abbe0e72c329efc15ac0abf0910f3741e276eb4472382c10c3a7bea88133c52ca708247e079c802f76bbe4421b1f8a165e57b6e690b07fcb9d19602180543bc5a43527686d73040a5347ab94226cc9ffcca9fad233be8c38f6c0591954b19629a9757aaf5bd6a67fe4c90edb6bf3256bce03a01037554d340695bb8cce32ede2f69e0bb61f1da01e3e6097fe5afdf1f15ed0b5c3257878fab5a5ae718bd378786cf23fd9088f11203a1196f8a6e9fb4979bb8e3df72048b47068ead47a09e8284f03b06a9b6ca2"}, {0xd0, 0x111, 0x0, "0b8d209e296c7600ea3db46149ad0ffb66a8b80ee719af024c639733b93897001451ce89b551c42e5a285af39277859cbaee7f0298cdbcb222da77b111445bb510b67de5a9333fbd421fb41b2271bb5dd0c2107785d18fff0749cd390185264efad73ec7fe62b0d91ae3ace51df76b420454d34423ba9861d4c9db59c6ea212bd8ac57179862598b799488e1b94b5a942033d69daed95b3d86b3532dbee0d194f9e083c7d95e1cc8f59dc55d741551e9ec13c463d59f4776cfdc"}], 0x1230, 0x4080}, 0x4000000) 2018/02/06 23:16:34 executing program 5: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000001, 0x0, 0x2, &(0x7f00000d0000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="5ea044751e8ed6294f45092af78ae9409bf07fd3", &(0x7f00007e2000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000746000)={&(0x7f0000ab9000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009c2000)={0x100000000000000a, 0x400000001, 0x800005, 0xb, 0x0, r0}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f00007b3000-0x38)={&(0x7f000040a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00002e1000)=[], 0x0, 0x0, 0x0, 0x5f393a2c}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000cb5000-0x48)={0x0, 0x7, &(0x7f00003f8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x34060000}, [@ldst={0x1, 0x1, 0x0, 0x5, 0x5, 0xfffffff0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000bd6000)='syzkaller\x00', 0x5, 0x1000, &(0x7f000085a000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab1000)={r1, &(0x7f0000957000), &(0x7f0000e57000)=""/95}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d96000+0x630)) 2018/02/06 23:16:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e6d000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000006f000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b85000-0xc)={r0, 0x6, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 23:16:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000d85000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000099d000-0x10)={&(0x7f0000516000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009a1000-0xc)={&(0x7f000030d000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000c9000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x15, 0x84, &(0x7f00001e2000+0x485)={0x0}) sendmsg(r1, &(0x7f00003b2000)={&(0x7f0000523000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x4, 0x1, 0x3}}, 0x2e, &(0x7f0000d7e000)=[{&(0x7f0000261000-0x54)="79d29b7fade21a78a7782923f62eb336cb090c1e89749d57f310237caafb38e1da3dade50ec6c870ce168c2d31ec87357bb2c41c23db75cda70b5e89371740b913f100a85800a18703a5eeb1b71f116c5893e553", 0x54}, {&(0x7f0000877000)="1d4cbb92a3f75f94f41a24f0ab555d60a357949e1445aed30921043c122e3d31b70cddfdba4138eb33e39ed745ddca251ce18eb8e73bdafd85327325f8395ffbeb1ab74f479f404c83630d7284660a57", 0x50}, {&(0x7f0000235000-0x81)="9dfa3351bade1e2387991014237ea7ea5bd5a94f90023321b0b83e0062a7d56df20c487e96518d1e34f21f09ef5e8b081d16ddb90ca8bf305d15d5d4783e9935ab485a528c431cb485f7236fbb73ec59021b222c71a548cc8993b93d03883ad34b6847ddaee07a12bc4371470f5ef88360c7c435d9f72e55e8d64572c44fd89bdb", 0x81}, {&(0x7f0000913000-0x7d)="38fed3f86474f3abe296e335c975f67191c2fa494180dfb3e41be22ff50cb7362bb03bb33191ba0095c3cf14a49e121fc70c4aa195b78e629a964593afe4af2ad13c750550b7261974a38dcc12d749e02b163cd46f988edb58d1c35924ec1bd3c389e1b6a108c4931a9e843717d90ae794957ba89a5ad3415e50b395fb", 0x7d}, {&(0x7f0000109000-0xf5)="166523dbfd0098d704d5a64a58a6e617de4f455a7792830931ee8241212d9cc108b5287132a87e46cac0ba2cdb1349d12c29eff49e9978b8ca2ddc8f11554b8c25cd0c0df9e4e5395d6b855ea741c8ac29e698a9d9fae603579816457521b9b57938937064fc63b7a1fcfcf926870117e5ed4b6f2015d5db41f0017cadad605f0eca2db48e142abe84ee6d4a8e6f4a83b68e3a004c137976a137467b070d8e0567ea9365dc075eee7daea3efd2aed22864d627bf6e3661ccdc332e12b077ba1d6e1d3fb2c64375d4f278bdaa789a9f53023281a4ae4fef5551e935b2beaed2219b5ea7b0cf946bc3c3017decbc5ac62ed0675827d5", 0xf5}, {&(0x7f0000bed000-0xcd)="ab36141ee699f456ec7738bee4a8b01fb8ae6aee0b986efac1f042af6ce126d9e25c87e418ceea2c4215b8cb6f3d158d5a86fff8c2dde944e0586d827cccfc34e025157344bd46e03f3b3ed9c43c2d3b4e147860a36cf4c9808e96df198b1849a3822edad8c14d64409434d09052e79b4a6725daf7b5dcdf68de5708ab36374e8a185a7a2121d44cd6773d2bb2944e98c1ad0ac235348709c6ea3a5c8510103289fe13676ef2710126594e2f9ca213dc8f4791a047426a73cd39286fa6cc2b8e1d028ef1446f74351f43cffe26", 0xcd}, {&(0x7f000015d000-0x98)="4d0090326d184da2e273fd59a23ae3766e97b777262d864432241fc7e0a74481a81c631b3d5b94eb769ab8d0b9b3176c967960612259bd99cf88d6089eed73435fbf7b5083b8870d7d51948c604989ebe0f35c5095143593d07c7eb96fba0d72c4b9886679079ae77b24932930601d10e1af63e5aed8fbf6f2ba93a5061b75ba911bdf171a219d8bf26fbf042f50e0bf6d76098fd0c78027", 0x98}, {&(0x7f0000576000-0xa2)="4a6846b82806a7dbd2173e017ed529bd7804e7e2addd4d11105c9dd26cf164299e612ca64a10c9ea6ff0f6f5df71deaa17f897e803409502aad074baf0956fd9cac7c091558a1adb213f518635b95852b001461a7fd5dad7c99cdf11a2c825b4a504a6d632bae3553518aa40160432d809c8f85ccbbde7fb2c776066626ba431aa2efa2425f2777240ffbad45c6542e8b4d2870f06f6811963f2daf3485bc08b61ea", 0xa2}, {&(0x7f00005b7000)="8f1e66abbb041a4e652e61cddcba034afcfce170c95137d8e3283ee326def5436324e92265b46c2e68e0945f173016499b05aa3f251116edbbe33fb116bc0c84d86f285c4561513c2f93a12a103604915a5b709a20dfbcdebbcecb06e50350c00a30934f0ac713be292e8114a35549bd939d877b160c2fafbc70c6c5ccf1bea57f93d869cfa0d1893f11a6eaed2b500429", 0x91}, {&(0x7f00006a3000)="c0f222779c04dccdc123998ae9ffd23a38f108a49f81deb9caae", 0x1a}], 0xa, &(0x7f0000981000)=[{0x40, 0x10d, 0x5, "d2481548f0533d0f1f25c8ab7e915b9361ca3f8fafc6dfe3cbfe2ce4d484d23689fd717794f4a344129ced952719"}, {0x68, 0x10f, 0x7fffffff, "19c97a79c4ba42d398a61fd778c219522f046f85a764608e446861e66182e7b22ef1ff4ad350ecdf70dfc96b8c1a4e51c0f55a4c0b7b87964908ea465bb0b010fcf77b548bab3512a0630fdec42e5a515c9f1339"}], 0xa8, 0x4000000}, 0x800) 2018/02/06 23:16:34 executing program 2: mount(&(0x7f0000fa6000)='./file0\x00', &(0x7f00000b2000-0x8)='./file0\x00', &(0x7f0000ac5000)='debugfs\x00', 0x20000, &(0x7f0000a5b000-0x61)="d85a7ba99b0dd85e2f39ccde9197623117f94ada2810e9b73664b21d1621f5e1740d0f1cb60ca3e1941da968d5780680e8a4bd72c4f3ba88fddd31829fdb85b97711a2dce882cd5bc7f0f0d3139b8014b9c0e08c39713d23e44536db1ee5949dd9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000057a000)='./file0\x00', 0x40) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c82000-0x8)={0x0}) sendmsg(r0, &(0x7f00007cf000)={&(0x7f0000e77000)=@generic={0x1, "18610d508b8e44e4cb1b6bd64c649a7efbd86b7d8e3ca8b259dd95a8d9091895ac9b2b8f0ed3fdbfbf640749c1cdebc0ad5a8183a321df2a950bb0dbbbe89fb9ac714ecb4d64c9d77aeaf166e12f4c12f351bf5e7711e146d6291b48d4e77cac6bb24acb2a60054fb27f634c9dbc0d4a38537026a3b01d405ba7a5cd37a0"}, 0x80, &(0x7f0000c9a000)=[{&(0x7f0000056000-0x2c)="be996f287653dd74e538ceae782c82680d721f10118cb5b8312881648ad1a590d36d9a2bab066ad52d37bec3", 0x2c}, {&(0x7f0000fef000)="6c3fcc5a7a648d2298f2c0b022390c9bcedb17c89f6917f4421779c1da97b7f93d7e00a1780beedb5ebb6ab9fc5057b37d1ddd60999d065fe7c0155401a2ad8baf6e1685e80e18d4868951d6b2258a8c74d4d8a56532", 0x56}], 0x2, &(0x7f00005c6000-0x270)=[{0x90, 0x109, 0x4, "0e33acee306abbee656efec9bd535ba9fb66e1b7296efad14560d46ebc4e2429d7c57aa771a96ca80113fc896de0d076537fab181c5cacda015a564347334e1230939779e1788cd08d7e52d0a45ebc62706fed34dc21bb641161049639e27481f59c2adb2ce4328042b12ff97223ef67f37f2ccb1cee711515f15211b9f3"}, {0xf8, 0x19d, 0x6, "04771562e7e3e144b0bc105b24df585bf23f3046a75d39768220ad820b4ae4d63705ea292cd3b220b31ad57a45d7caf04ebec115cfb2f5e7330a5c9239db3d05d4a89593c9e5088d172f3af3828f7f7a6df6dccb61a58441a858d7ebfdee8e017944fc16c96cae8769a6567780ebec605966c49fef7df9260e0cb97a78495038ce143828a1a7ded2aba4dae7a2e7f882b9e6d52ea049e3d0671922996bb281b1eb45a9a7955803df94c9e52bb6e26b350c970d266de83b1fe52671ae1e80b2acaf8e70e55e06c8793fd72f654c37c57b061b895f6b308e62d021689d82a3426cb54a85"}, {0xe8, 0x0, 0xfffffffffffff001, "06ad2c9e19e83cd6dfed6b3d031fd5caba96f92e7215910a1f80e75c2a788af474906f2a5f2d1243e793623b74a7c29c66a62b92a06d4b0e56b7ddc7534f43eb9272d177f255ea6c2148296db2ef2b0f999fc7ea447ddd2415f84596124b6a04be695e7a3b239d53a2b8c335a5c9afc73d3d6ca58e20f3fbf18075b3514f8b1127f439f51f50d6077d63816ff6e098df2e77d2289e36a67636a50fad31866624aff339cd3578f85a5bef88057485a847df42cf3bd6d14dd4923e7d9e0aa78487083b3d1c5ccd1fe578b46c6f4b5e9e2a2e1dc304bdc4cb"}], 0x270, 0x40090}, 0x20000000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000731000-0x10)={&(0x7f000087c000)='./file0\x00', 0x0, 0x10}, 0xffdc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001a5000)={&(0x7f000017b000)='./file0\x00', r1}, 0xc) socketpair(0x1, 0x80e, 0x332, &(0x7f00006ee000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00004a2000)="6465627567667300303530b3715131055e5110daa7fee61f8972508bbae6dbfa644ec44b4c1a9223a5eb2a9ba9e928b73991825776d3ee8dc085b050ea42b6366abf3ded66646bff5d745ae2614d5cae147604ff053dbc16364706754d1f42613601000000000000035fc91e5a84220bba7c6d") 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) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000337000-0x28)={r3, 0x0, 0xf9, 0x46, &(0x7f0000fec000-0xf9)="3685004c3754e6c87ca74f1f0ae3f0364afe8495e162f33abdf21463bec87b843cd55efa91c55f817f1f17dc52f0376ab977ed1232ece4413d0cdd0859d84a6a445e664d90055087cc381d3143226bfde6fb3eefbfecb5e301e22457a6dfd1f104ddb5ecc2f539aec7605e61a2b6d7f2ab57007fea24b77da9f4f4c654c81ec12b956d8316df07fe274ffa07c05b9fc91abde3965d57d5a23a4aecc9b25d02361817450da5c3949747dc961da430eed714b6de7760deef7461ec75669b3ec51c2189b1e50e0e2098fab0205bd981470287c7d41aa3d0b90b5f233fe405eaebdfdc4428f5d77d65d4764186eed814ed511182d658d2c3f0336f", &(0x7f00001f3000)=""/70, 0x3, 0x2}, 0x28) 2018/02/06 23:16:34 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000-0x20)={r1, &(0x7f0000001000)="713518d381626795a6c1937090cb5f2613501f440bf805846b9276d7011612a88fff2cad3e9a1f669e9a4e548c96fe8ab26e71dfdceced0eba4e59a6d70397c2e5ea1eb1f3c6ffd911a122c846f0fe92d660038da78eb37befaa7bef70601f973f169949c13b6d7c2f2a0e75cd2a1ed4fc1a33f96e111a9e8f2cf9015dd3ec665fa68d2a729905219b9613d0610436cd2b978f9c5491f9ce0bdeec2a20320ceb0b9ee947fe52fefd7915dc32abd48c901f77f460878cfe953adbf1d834b90f8c69a175c0720e7036dca160152e884b3705be92c746318e955ce8a5a1c434a9ab", &(0x7f0000001000)="941f904fb04d72d7f4fa7ca0e308adb6f03cd066bd696fa3d2b0ecc9196a4fb5be93db3e5ec3cff55175edb0906415d3993cc5d603bb117b1e26009c16b9adc767399326667aead4953f99e7b6e1332713d0fc2ae9e1c8a0af5292b7f640a262b749005d285aec", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f0000017000-0x54)="9d12b6dd4d27c77b1d9c85692eee91543277843dc28100000000000000f1330bf8f88cf90dbb53faa368bc9672c983139350737eb89510ac61f8ad6b4b58fa9cea8ca028be35ae98a5eec02a8c8ad6ed40ff4d18", &(0x7f0000023000-0x14)=""/20}, 0xff3f) 2018/02/06 23:16:34 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000-0x8)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000001a000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20f, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x153, &(0x7f0000011000)=""/195, 0x4}, 0x48) 2018/02/06 23:16:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x3, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mkdir(&(0x7f0000b34000)='./file0\x00', 0x22) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000534000)={0x1e, 0x3, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x1000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a74000-0x10)={r3, 0x28, &(0x7f0000d0e000)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000077a000)=0x2) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a5000)={0xffffffffffffffff, 0x28, &(0x7f0000695000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c0f000)={r0, 0x0, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a18000)={0x1, 0x7f, 0xac, 0x1, 0x0, r1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r1, &(0x7f0000702000), &(0x7f000009a000)=""/232}, 0x12b) 2018/02/06 23:16:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00008e0000)={0x1, 0x2c, 0x9, 0x20, 0x6, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000626000)={0xe, 0x80000001, 0x3, 0x1f, 0x2, r0, 0x5a}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/06 23:16:34 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) r0 = bpf$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) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f80000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000008a000)={&(0x7f0000c02000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f81000-0x28)={r0, 0x0, 0x33, 0xcb, &(0x7f0000f80000)="916a79018ee1b21e85d3dacb288e38b500c2026e3038bfb56049b837a0a8863e72fdb1bbd8ce8951d13a607fb3bc1ae9946b69", &(0x7f0000f81000-0xcb)=""/203, 0x4, 0x315e}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f80000-0x8)={0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009ec000)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f7f000)={&(0x7f0000f80000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @empty}, 0x2, 0x1, 0x0, 0x1}}, 0x2e, &(0x7f0000f80000-0x90)=[{&(0x7f00005bc000-0xe7)="07f9b55bf4815b82e3918372d6087e22d4e99353d614ed48b5a8be0fb7a7cf121e10f5a636a529caab69579d7dd4f8bd0ece49b358303b9948ef5e3920dbb0478d6bc7ec811981061e9287f6f2dd549e243775551663f3afa97b615c9e3227ee57874695bdb371c7d49f247125fde5e39080c41dc02625e0efa0b2171127b8e7838554a755f68bbb83d949241f2fb46d894f919ad4500697438ef5388dcf5b7f8a15d1f5d2dec822f5d0a9c54f2ebd757370f7de25c264503690a6bfc19285ad3893973f12d9fe98aeeea0aa9b5e055a1b51bb3febf2ea7df5a7feecd99cae2f2bc8b715f68202", 0xe7}, {&(0x7f0000f80000-0x98)="e3b1fbbd3e3ba20b574e901f1bb229a1b5618ec5097076c1aef7708c20e4e768c32d269f7c192142d9eacb6f166c652f6d3c514b385b064ba0c10f78b0eaba4a0053fc6f5df4f352e6f75808d0b5b0c0fd2312e2423c797bbd127de72926cd580423d71892156c588c84f85ff1a928ee2c3a1c1a544625c475dfde53366ae2f170972bf0f1201890aa74a7d2bbb8c639d3f928644c3b01b2", 0x98}, {&(0x7f0000f80000-0xa4)="e5db7258a13301403b1f897e9388937d7ce44cc305d794526f71c2de27d0fd921b2b4b099cb9a42970128e121d91504028e111a3a141a5b05b9d976f1c89175374ef7f6663569eecd6e3398259f2e52016b0a309404e63ea120a7bfd6ccc499677f67eb7c7d84d7f7f792d51d78a87270285d9859bbb8a349401d82466ee4325bad475a493c29622a5160f0658bc02e65fc00fd2fe3c4fa18ec3b1a9fd784570af63f518", 0xa4}, {&(0x7f0000f7f000)="f442a00a3618a41486d043fcef4c31972cdae31d1437fd6d1c22de721e613856fb4f9ec9e8d9e2a7808bd3eb2ad1cdee0aeeb40e688ae26480306c4e0e06ada81c3ab2be95861146218ac082b53ce59756beba7420102a58369b329008f6adff9332edd371f999de06b7239f2e9ec82dbd380a84b11b1a736fc1a0622a0e09a886d5b68dd14c5fefba5e73f7f340eabe2dc600d9f13175b14edef68731c16acd1cc4bd4f0b29c96b8617374de7dcf3932cdac43dddcc2e4535df5876ca9ef584e65b8295af5a3fcf04c5d93752ee1e745157f573cd5a31ed52b397fb0f2b8112bac33c759c7eeae47b66fa52cc562e61b7f00d9e07", 0xf5}, {&(0x7f0000f80000-0xfa)="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", 0xfa}, {&(0x7f000092f000)="64e1ca50f1b82c119a3a49008328c15334045f639104a0155d7721687089973adb40c87c95946c93143c4ecf737589416032063dcaefc288abc7ea17b862eabe9bb36647035acde9be1d0202113c687dd9e242f4492c35ada0dae051c5ee2d593dabd792206c3c56f694c631dada5af89dd41ecd0923ab5eb3cd5aca4a795de2fdf7a5dda6aba02f76191a2c439d42a0f209f604cc85b0be233a58258dc6074473ceea0ac3292770691eb94a1bf24dd8cca1adacdbcd7db7c1094c5bb8d60520d71db2e115997d919e6d295ec0238e165c017ee70a1855d44b28", 0xda}, 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{0xc8, 0x113, 0x1, "5186c4227f99601f89fa17deee1d6e3559a69385388746dcd7e8d40928f34ca105d68d4b52355ee9b5bee305ef3e81ee7345e0d47f4a616562b5e4aace8754282ec4ca2fdd63436096d14120052d006bf2591eba2913dd378a8063059f8b29d5bde3f0168e3d64958d322b4ca9b504473a9b59a435742c3f012ab3cdbec91d6dcb82d8f7155f0528c1953074b521c697aed62bc765efb5d454bab1520c6d53d45269a36b1a973a4228f4a5afd17c9bc5ed988462859e"}, {0x60, 0x84, 0xfff, "1105162888dfddab57c798ec4fa0a211d421cb0a100591942fae1cd3f69d1ca89fe938f0b8429686baa7bfd6ceda07f2009144a22718e052a00b8f90713e8655ae27a7926d5016d51c4c"}, {0x88, 0x115, 0xa51b, "8d2f87ffed4910f2053bb345f668fc0fdc334beb02a808f8a5d72e6084363781e4f6c908553ae889583a0efd5d23d0d1be8ab412565fba64c158842eafdf47b0b74681001a1faba08005871d627d97ef72494c95331d0012f62aeb5c566f0bf054435a0f379d37031041c5f00b4ed471563c680d16"}, {0x50, 0x88, 0x2192, "cc641f3bd9418f8aa045402f30ff27732d1b26d85020f929668ca1d5dc9bbea18b7ff65b7f2275db73772e672b771fa66916e56fd889334e2c8a0ce0c867f936"}, {0x28, 0x118, 0x3, "f48c399effac21d6251927d28ab86d64c9cd"}, {0xf0, 0x0, 0xff, "4d8a211e8051447c88a8605368b603d94920bc70a20b56d7fc14ff6433677e1e8f5c42ec60952ccf15b2b903bcdce9d6748e72e703fa125467e861e4fdc51847669da222f97c100b549280744493631a5aa55f39f7e98fa4e9cbf4e6c9a8e57e8641f1e54e39da5e8fa664ef3574c53f25b88ccefa39656bf99a3d983739f48e5e495f4a460c2deef54481dcfeabe318d78f8c27566d04b81b25c3bc364535754be360fe91614adace3d6ecccf1295f7fcb99d7d7ccaaf9404c6fe57f0e4bb41368867ca212e0708e7685790c730f6d9c7aa4fa0b63092df45dd7086"}, {0xc0, 0x117, 0xfffffffffffffffe, "57184c95f771c0ef0bc7c8e1f34f52b98e29fa6c9076f5d3049f0bf502a74344a762c4a1d5e73ed3292cd2251195a4a3abb3e2b2c808f071a99c4e4e621e70e9649f06443ba0ea9a6c477ef5c5daece8a95620647bd20f6546b47d8ab4b9143eb63cebefc5aa8c09c5bb024b1d1c9ae503bffa9a428ac2ed12af4fcd05dcd997d7fce49aaa99a582cde652fcaf678e16a552384666cb7bd9fe8236f749419f44863f41403199658caae3817d8e11e5"}, {0x100, 0x116, 0xffff, "4a263fc243cf371a1cf0a9f7cdd01210ded81101214f3d89eb7bb215fc83d600fa14ba21dd515c3274f1f7b26b22e4be3a2d1f5c4c42778f2dfe33061a8c9b5aee8aa1e81badeb87f72fcdf7ad3c7a79ab4b7cad3aa713775326d687fb60354bf7f9e01bc37fd4b5014a8c8a9f5c5fa674e890c148cec39dbd44c44ac2b14b5893fe9d303c0dba9123bb3bfb571cfbb67c17b55c55c29e4ac04c3dc5bcfc8ff9811df472fcc20dc37df2ef3440742e13c37f1e27e4da3d6a794ecc1334ad27450c46c7a5c4fb386b75fe738baa7f5eb5baa6a402f1d8fc0a6363b93af5e76f2e7b7fccc419471a622f"}], 0x14e8, 0x801}, 0x880) 2018/02/06 23:16:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") close(r0) 2018/02/06 23:16:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x7)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000002000)="90eea593ad95414b076ed73034dc825a4e5dc88885959dc64ef24e79978e7bc35f6da5d944704f15cca5b407ad1af19f3cc570d97469014b8957aab06d59ddd87ab3016d79d72ea2aa43ed06e66ebe6a05a3f277b0023a1013f7d116418ba58bc06e999f55508e5721e43b6e448b1ec6c02961bf52dbdd7d0ace5b6d93be6b4bdf0ffaafe645ffc84d45d24a6d9d37484976e5e8d1bf4c7b416ba56d2c2e0f82372002eefd6eef9d0f06e8bfcf6a2518ef4c", 0xb2}, {&(0x7f0000004000-0xa5)="e88454b3037f31b3f3e15c2fd77edeeb88814876565e580c6e077fe9064cbe7baa3dfe12c775a8ea02c54dfe399267f8e94f4ee72cbb34282ffe5036e6b7ffa129c4ce92cd6012ebdae5fb3ebb079aa74901b5d953f231266f7d96d3a8e46e9f71de57789f44f205b1db63011dd143293b4dca095ba8474bec8a24399797e9efe2ee367454d8365a034526b39b2979924b00bc7ac470607c54747f90cf2f9d71b98ca91627", 0xa5}, {&(0x7f0000000000)="8781ac425e122be0b765", 0xa}, {&(0x7f0000004000-0x2f)="83bc65f8dd0e7f619f372d2cc2829b3dec88d4e051ae6f3e474a5d0a3373a137490cf3cf33b87c89c5bebd673f11e2", 0x2f}, {&(0x7f0000001000)="01a280bc179e53de63b6a8649c", 0xd}], 0x5, &(0x7f0000004000-0x1350)=[{0x40, 0x10c, 0x49abc0f7, "332cedb59a6502186622d35b79aacfcbcaf86012e2e378a75e2efdd93511c74511f345e858222558faff"}, {0xb0, 0x18f, 0x5, "636ffc811d4921c332761b25927a2d0276d2aa933980f605dc597c38fac331a5ee4ec06ac27a1ef160f2216523f398e5de1e7ab5e739fd686f50c8f407ea0cb4cfb560528661305a454a10207b2b31cb29bbe81609ad0474f2cd3011120c4219123e6570e8782764da4a03c232c6c1d20f0741e025611e2f30fd3196c4629d2996a9692c244c07533eda46b421d7035c61494a52f9f995f1faca64114b"}, {0x1010, 0x18a, 0xfffffffffffffe01, "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{0x108, 0x1, 0xb8, "7130164835de3e25f828b71349421c7c2859e7d6d736efe1c6d887749c82399bc584e85ce9f69b5345a5cf90dece63b24262d263fb9b573a0830bf3041262fe05f06c81f0c2f5d22f5d078484f09c8531726e39a6f241d932b528c41d648dc95aca696fccff3592032c4435fb1a62242d31cd13e2e8ea0558dcc308ec375e418d0cac81e38aadc0db83113972fe1c08f21b3c2b36cd7e20deb313c26abd5db0b43e65d9c2485e98c6fd1414d98eb625a0f839e151e46b33962261545d0a996ffcf8210868aa9ff05f24e78689f03adb8209ca33e1e625615feb85249c18497301f2812c8043f1d76a12f1a0fe32c9628634f6148b377"}, {0x110, 0x0, 0x10001, "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"}, {0x38, 0x117, 0x3, "06a4f7730b8ab4b02bdbfbfa7b48b30ebb19fb872ad6f18e84cdcc60cf157b98ebce51"}], 0x1350, 0xc041}, 0x20040000) 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(r3, &(0x7f0000003000)={&(0x7f0000005000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000006000-0x70)=[{&(0x7f0000002000-0x70)=""/112, 0x70}, {&(0x7f0000004000-0x58)=""/88, 0x58}, {&(0x7f0000005000)}, {&(0x7f0000005000)=""/8, 0x8}, {&(0x7f0000003000)=""/48, 0x30}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/15, 0xf}], 0x7, &(0x7f0000005000)=""/157, 0x9d, 0x5}, 0x2000) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000-0x10)={r2, r4, 0x2, 0x3}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x0, 0x100, 0x7f, 0x7ac2, 0xa, r0, 0xb0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r5, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={r6, 0x3, 0x18}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r4, 0x50, &(0x7f0000009000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000-0x4)=r7, 0x4) 2018/02/06 23:16:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003a9000-0x2c)={0x0, 0x1, 0x3, 0x4, 0x4, 0x0, 0x2b96}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x3, 0x2, 0x2, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00002e2000)=0x7fffffff, 0x4) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) [ 209.161804] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 23:16:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000b64000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x4000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1}, 0x2c) 2018/02/06 23:16:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x17, 0x7, 0x448d, &(0x7f00002e1000-0x8)) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) 2018/02/06 23:16:35 executing program 6: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/06 23:16:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000083000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d6f000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005f000-0x10)={r0, r1, 0x1, 0x1}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000911000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00007c5000-0x38)={&(0x7f00002d9000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000006a000-0x90)=[{&(0x7f0000219000-0xc6)="48f2a0b8607fbd458fee7f1b709a89308fc181953613de8135058e1ec0d7b4e0f1deca2c9074ae53c9b924804e3541809bd35691cf42102adc1af339716d8bdda13192834c936dd7389cb3a36d6778653583d2988c6b4cee265784db84a3a7c65e6128f4bf558fb58443655e297a2c78baaedc468a6a85d8ac2cf7117200eef618b1827b1cc8ce2d3efa78bee2c8f46cde47af41a5f25b22124718ab7f413a1a59c5c31912afeffd11e5fe21db7c83b592c65c59cc4a4ce18a84b0963e8e44e03e582fdc26f4", 0xc6}, {&(0x7f00003e6000)="65e90ad1f819a44e6e121ec6d8a0416d69ccae61bd699b6912083219052a432ae3af586817c6b425b7fc72c96b50986c2c7657f34b68851cf67ee3af8f8e0f39fc92bb7d51d45a99f40b48a3e3b20b6c0e7e7c46065791aa02b6d66f7e12ec29d9cf9925f7eec014a6cb6bf3a6ffb8c66d38964b602bc606d697dfcd7fd85f25914a4e48c5104dbe0861f20e1badba427996b7be6e5f7b5c82cd063c6df96f658f6690174e7f8ecf3c5aea33ed54510f3c409d14cd319853781766328d96cdc262e7c1334701ad8d799a649306514eb649e1e1351b040c890ed74d715086980055faddb306ab99e3c8e01b076c357c8e4acf", 0xf2}, {&(0x7f0000db1000)="91cb253711e318112f00ac81e6d7", 0xe}, {&(0x7f00009b2000)="cf307af74fdd2639728e350e431289d111add6bebf32ea3aa4bb4bf2ea7f0cb5f8f43bf8e8066226c34d65991a06e55e669009d538cd6bdc453173614658d33b17d6ebb8db65807ccb44a70f55e9028bc99386fcc16bdf5fd89d858be545d8967c3ca73153d928d8f9f3e58f1c390149f2e1a2496d1710f4b5c4612612574c9fddacc8f449a499db10973a65c8ad3dc6a681fc9bc92bdc03c74680f0f4b170604e3c41fc18303d444682f519ac1e43eaaeb4ec12d49f447dc139e824c267968841434c81cf3e2feec56364d985fa20e7719c2fbaf5bc1ec14616b9ed9d99f55ac674c9d4611da4fcc03c152e", 0xec}, {&(0x7f00000ec000-0x95)="9f4ad194a60976488576d53498fb51fde33edb2a842fefa3999859cc63504e190e2bf2b632a61aa550d5e450e805e4f424f5ee6a3e732454fe810f0bfc2ffbb30ad93a1ac482e6db5613c1f3e6503140f015ba6c775bb0bd8389a23d6c4cd7535310a3aa414e8b4ec45d4c5ec4fc2152a133c7692a378ec1960620f4f74d0ab08166eb5b3689804011b999b4d33574135e313bb59a", 0x95}, {&(0x7f0000ee0000-0x1000)="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", 0x1000}, {&(0x7f0000356000-0x70)="bfb59078693a51b6df5990a6f8ec157226db392f512293a8880403c7f1c0b5bf172aed20fce0f283d1c508149996194914ce24f946833a6916af8bbd06db9ac17ede1f4f9ff8f7986cde386cea38733c32eb37b97994be66ea1be77fe1274547e7966813f9e560cf7527b6bbb739fd3d", 0x70}, {&(0x7f000000f000-0x76)="a9b1b7ba11e644aa79cbbfd09f510bcbe3b0bbc0cddf9618a14bc0f1d6414c6f38a685b60896748b7a156d8e3ef74e2576c4fb89342ccff28460244c5ebc20e7d2edbf285f67032980d61abcecb5749b7314616cb8a933e4f95ba0d1e5287191d53c62ff023e6fff13a72e550fa22135a5ff3d2a4a2a", 0x76}, {&(0x7f0000b06000-0x2c)="17fc0b54b9c0e187f310aff5b0b56b9fac49b25a2b9c03bb823907ca905130b0750317370e66043af82801b1", 0x2c}], 0x9, &(0x7f0000b1b000-0x460)=[{0x10, 0x110, 0x8000}, {0xf8, 0x11b, 0xa7e, "06caf085d559509c06586dfc12a9b48b8413cb0038264174fa5653350a9c1c9253b65425d00744403bd830bf7c9bd55b07795751ccca3c5cf35c8c9aee6363214516002fa39a3aeb333317520ec8c89d280a744cb5357de18bd4983326e395c9a7502a8430d0c3e4dd6431bce621a5e6d3b37d1d47930ff6d045b094050e8f719dec95f5c58145e28d3b7a6da6603051ae913f12316b85b8a6a16a24f725a2e1ded63ba218aeef5b12f16a042d496c2693048ad05427dfa7b14f6735090a7f587a65ce4ce29c8c5febdaca80cd3e12870a25be9cf681f6f0029d1c94c5746965ac"}, {0xb0, 0x195, 0x7, "7c61a9e4c50e33d4433e602d9462020277dc08dd880e71a02473e5e188da8aff1a90a55a02f32c882e9bed1ef2debcc83a2df4be6582df92b6e86de66bc65be5d54be47549fcaed40a0c31fb8df0d6a689f558e76cda2391d251f68975d6aebd875d68c95169455326f7f20ecdd8d0ede7183c21010db8936deacbc348d465111a4e423b0f916e4bb843c504a978a47d89b8dfb8144d936e49"}, {0x28, 0x115, 0x1, "9547ac80922b2737b5462c7700815d7a74f0cd"}, {0xf8, 0x11, 0x8001, "2d4e0fe127ceb686d09e6b8072bc876374b97b4fccdd5b0c77a3d4c75a56683c786137bb0b0bfbf463155aa09a8a2bc7fca598d2fd633a9f24e7967834965a92d73e14f71ffa08fc69256418ac72a91e83df8ac44b5d1e6df10f65e6a32e1a74e85c9749eff9933422da913e452aab6343ff869ef7e70b68a3b7ae440e6c3e3d452ccdcb861a8adfe91e5fdd8296dc1e247b69975c6cfb4d782d6cc496da98b2eef9a18f5b087a4c0510ba0d8e8e9e8e28584e26c395f02c50600be08285786b2b08213933fa0868401ff8527081a46d049661df98b38cf31bf6c3261479d99132370ae0"}, {0x90, 0xff, 0x5, "1ee5ff4239e1e76cc65f3f8ac40ef514288bd1c72a254bd2c439e6f269987ab2a33458d240b1ebb293ea015a52a117a25b17f1d7c2e2dbd42c512838dad5e9c706280d56fd3c51ed882fde820101cbdbda583cb8ca3e821be0418f0c8d9dd777396812e02da50e561aeed42a926218983c230db0deec2a05d0"}, {0xf8, 0x117, 0x2, "7c597f0eec5a5f7d57b2b689029b7d20edd80e05c04c73b978d1eb7dffe9c8d04514b12f5a9c7c77fef78603e9899c6b9faa5b7a0c906ec60db7a08f770712307f7b5f2e8eeb440da81e43e92b4c7baff231dd4b433ec7a9bdb26d2a908a01cbeae2754fabe5543745cd89e34d930fb3a3c0beeea9e69acd9e6e31789e112e71e921c2c69d1151eed9a2e1e73669888d08de5ed52d185ab2f60d50498cdf80be93359e8781bb577ab3c9f4df44ea418c692e7898947afecf2bd082142b3f6a312ca7823594161931afb8c61abe54037dcf7c15c0e524af78014c3955cd2c86bb77e76a9f84"}], 0x460, 0x4000044}, 0x4008881) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) 2018/02/06 23:16:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x2, 0x200, 0x2, 0x0, r0, 0x7}, 0x2c) mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0xffffffff, &(0x7f00002eb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000cd000-0x2c)={0xf, 0x5, 0x100000001, 0x2, 0x11, 0x0, 0x6}, 0x2c) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r2, 0x1d5, &(0x7f0000392000)}, 0x10) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000392000-0xc)={&(0x7f00000ab000)='./file0\x00', r2}, 0xc) 2018/02/06 23:16:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00004d6000)='./file0/file0\x00', 0xffffffffffffffff}, 0x3) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006cb000-0x2c)={0x6, 0xffffffffffffab3a, 0x5, 0x4, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a0c000-0x20)={r0, &(0x7f0000196000-0x6f)="6c45ec8aa08e810a28151802f37db081e959e77159e0cb6e80e93653ab9c96851afed867f62577cd25d8b3bec4e37ef4f3982b34a40c8acb3c337ccb3e45a85f888eacf1bcdbd664fb716fa9df591e99e06b7f1d7c23af333b766855e84cc27bb6d14ee7a95f17cad27818a3c3adf8", &(0x7f0000f60000)="b9", 0x3}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a19000-0x10)={r0, r0, 0x1, 0x1}, 0x10) 2018/02/06 23:16:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000695000)={r0, &(0x7f0000d6f000)='\t', &(0x7f00006ad000), 0x1}, 0x20) perf_event_open(&(0x7f000071b000)={0x3, 0x78, 0x59, 0x80000000, 0x53f, 0x0, 0x0, 0x1, 0x1, 0x6, 0x1, 0x7, 0x63e, 0x10000, 0x80, 0x8, 0x0, 0x7, 0x0, 0x7f, 0xaf, 0xd8, 0x0, 0x8, 0x10001, 0x0, 0x81, 0x2, 0x9, 0x0, 0xa6, 0x42c628c5, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000d1f000), 0x8}, 0x21, 0x4, 0x2752, 0x0, 0xc9, 0x2, 0xfff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) 2018/02/06 23:16:35 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x9, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f74000)) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f74000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f74000-0x78)={0x0, 0x78, 0x5, 0x6, 0x5, 0x7, 0x0, 0x10000, 0x80, 0x4, 0x4, 0x342e, 0x5, 0x7, 0x80000001, 0x9, 0x81, 0x6, 0x8, 0xfff, 0x8, 0x9, 0xffffffffffffff0c, 0x5, 0x10000, 0xd239, 0x5, 0x80000000, 0x5, 0x5, 0x7fffffff, 0x200, 0x3, 0x80000001, 0xfc5, 0xffffffffffffffc1, 0x7fff, 0x200, 0x0, 0x10001, 0x3, @perf_config_ext={0x8, 0x3}, 0x20000, 0x100, 0x7fff, 0x4, 0x1, 0x3}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) 2018/02/06 23:16:35 executing program 0: r0 = perf_event_open(&(0x7f0000d2a000-0x78)={0x5, 0x78, 0x6, 0xff, 0x6, 0xfffffffffffffff7, 0x0, 0x6, 0x0, 0x2, 0x7, 0x3, 0x5ddd, 0xfc, 0xb4a, 0x0, 0x6, 0x0, 0x0, 0x7, 0x100, 0x6, 0x0, 0x5, 0x800, 0x58d8, 0x400, 0x6, 0x8, 0x9, 0x280f, 0x7, 0xffffffff00000001, 0x4, 0xfffffffffffffff7, 0x9, 0x10001, 0x1000, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00009f7000-0x1), 0xa}, 0x80, 0x25f7c8d4, 0x8, 0x7, 0x4835a395, 0x5, 0x3f00}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000084000-0x10)={&(0x7f0000f91000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c5a000)) 2018/02/06 23:16:35 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f71000-0x10)={0xffffffffffffffff, &(0x7f0000726000)="cb09acaafa65e7b76e74fdbca539d4650743dee3c8180b1e15a532db2b582e8f304412eae5aba924bc00d1a0850dee76ce29a2800dd08fcc7597a5bfef1327d9bc5f39602f95953c1f7b04c226fd4e14b311f1622b4a21fa89db1532f19e8151c321d3f803c77a2aa2758ccd2d67207a528442dd31134483095e20c1f62c4b8dddbb1c88e46adeac6f6ff8864af8c99c505fd3ff603d097402fe82cb2dbd52fc48e67e91193308a843e28ad91e46193775f2f56acdddf46194c61a5031bf305f8cb45d6f2e"}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000641000)) recvmsg(r0, &(0x7f0000d04000)={&(0x7f0000f70000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000f70000-0x70)=[{&(0x7f0000b5b000-0x99)=""/153, 0x99}, {&(0x7f0000f6f000)=""/233, 0xe9}, {&(0x7f000047b000)=""/137, 0x89}, {&(0x7f0000f70000-0x64)=""/100, 0x64}, {&(0x7f0000f6f000)=""/145, 0x91}, {&(0x7f0000f70000-0xce)=""/206, 0xce}, {&(0x7f0000a88000)=""/175, 0xaf}], 0x7, &(0x7f0000623000)=""/197, 0xc5, 0x1}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffdf6, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x103d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/06 23:16:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/06 23:16:35 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000-0x10)={r0, &(0x7f0000fec000)="fa60d5948c3f9ca1c01235b1514a57b89fa9bdbfae6ee091cce952697489462505450ab9e29a0ac1cea23a4f6fd2ce8d5d55d7bb96c6e8724dad9426fa64983bd65352b25251085c12ccb2cb00cd6d0e49855f6d95c5"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r2, &(0x7f0000091000)}, 0x10) 2018/02/06 23:16:35 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000089f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000077000)={0x0, 0x0, &(0x7f00000a7000)=[{&(0x7f0000001000-0xe8)="0ea874b463f8430a770018116290f249bc5c7a9ab7234759f167f5b83c0a5aa27dc1220950a28ddbabf291e2c9abd849875471747e82e8811310b533685739987a304fc1abe7bcf8e20186556ab0eaf0064228d556c56724aae43a857e28fdbfa8d056509e8476dda79dba8427644c8cc3f3710225f109ed81c00a4ec4d647b60eabc5d1a7c47d2d3d6856ccec891601f7d310675ab5bc8903619993dd9b36cb707488dea5b0faba238a30b84b681bd6beb7909f5f6fe3a44cc1d428c8fd202088e78be342c7ce404a97769f7734b6a6eb28c6ff6a3bc0f0ae6fa797be2b6f748a987778d2de22bd", 0xe8}, {&(0x7f0000024000)="b1dee59931812b35486198d1220e309468a04b75fdae4c795eb37f16a73b8be0", 0x20}, {&(0x7f0000656000)="4cdff981230a4160da1c6a5da1ecaa9affb4c659e21294cf859eb06a5931873077c2d065bdcf6c9b4a2e202741cd9757e4c68930e7038359e369cfd57636923f22e8e51e1fa677aaa2dbd9383d1c5c2c2c21ffdbb9b4e669b233c5821692e9b0c326f013d0c3e15ff5cc5750500bea6710efb4d9d8821317d3cf8e8e44991aa4367a80b49be0ca4bd4b4b8df16434d9b7e0042ee4029ce2757369208092c30e7de5246f6eef6ffe73f8694a14f6ce7abaef85d15ebe41cd33f79e1e9afe340b9ca1ab7c42ad531231c6b96e8dc", 0xcd}], 0x3, &(0x7f00008d4000)=[{0x38, 0x119, 0x3, "94f99a55c2a03892844cfd24d71b3138b2699b9f99ebe49208e3177214ef1a841a47c458f4b9"}, {0x1010, 0x1, 0x7, "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"}, {0xf8, 0x10e, 0x0, "c26f93ec6559fc78b175fbd667e4b33c9961e3891a3e63befb8d6c54db360cfe25bcef4e7de90d31f556deaf972c2993d42b2e3c1a2134c382640faf14bb9781dd2dfd5f64d7b614081fffef88c50830432035ec23467dd9f84cdb9f4308c3390f0f86464188df3bf894b884d22798420415fd0136ca9c3fdbfc5e302c35cc12cd50b1227f4204c2ecfdaf453487f42c3455bbb5b60ac2332547b47c4ed89a5f0a0fb666a76e0671648632ae7a090999e4a6cd1f0dd72c071dea211d963367ec2ae85a6af15e8cb37a034c9d014a16fe9d91a9f605f589cf1bed65dda0c790a9ca65595e"}], 0x1140, 0x10}, 0x4004044) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)) 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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000368000)) mount(&(0x7f000060b000)='./file0\x00', &(0x7f0000e43000)='./file0\x00', &(0x7f0000b36000-0x4)='nfs\x00', 0x4000000000000, &(0x7f000000a000)) 2018/02/06 23:16:35 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r0, 0x28, &(0x7f0000007000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000026000-0xc)={r1, 0x7, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r2, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) 2018/02/06 23:16:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dae000-0x10)={&(0x7f000006e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a70000)={r0, &(0x7f0000fb6000-0xa8)="bc02b91e0c563bfc69cfbdd8c5685eabce9ec65df836eae996dc544aa933a48c2ad80b1df752d18e3c205191eddc6c283ef0fe5ab8a5f3afef7f2813acf5b4f04593ffcd623f58907488a5ac6bf5898c60870c4c0eaf057269a09a17698ec0c48378ea14ec121afc3bce8c0229d658824d73ba0abf9c1719f330530126d560875c4188166c9affff5acaf4b04ee45723755b56a6a0a5736543c28b931e4988216f9564deecea313b", &(0x7f000091a000-0x41)=""/65}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a6000-0x10)={&(0x7f000059d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c64000-0x18)={r1, &(0x7f0000bb3000)="8daed4fa8a0d9c6bdff3349ce0829ffd27c0f70cc3b49e39bfcc306fb90c62436fc94363ba5ad595fa874c33e8fbf799f85b101b56c9cc94ae8967ea1464f1044ce4ef7baff038eb5b6e7c7465505d2a1a2e6d36eb3627d280ab9fdf8d68cb3a365c2d1e7d", &(0x7f00002ce000)=""/14}, 0x18) close(0xffffffffffffffff) 2018/02/06 23:16:35 executing program 7: socketpair(0x0, 0x1, 0x7, &(0x7f0000522000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x2, 0x4, 0x1, 0x5, 0x0, 0xa794, 0x8, 0x1, 0x4, 0x2, 0x5, 0x3, 0x40, 0x101, 0x6, 0xff, 0x1e70, 0x7f, 0x9, 0x6b, 0xffffffffffff5016, 0x1, 0x800, 0x800, 0x40, 0x3, 0x1, 0x1f, 0x0, 0x60, 0x3, 0xff, 0x9, 0x6, 0x6, 0x7ff, 0x0, 0x100, 0x4, @perf_config_ext={0x9, 0xfffffffffffffffe}, 0x1, 0xfff, 0x401, 0x1, 0xfffffffffffffffe, 0x5e5, 0x5}, 0x0, 0x100000001, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/06 23:16:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r1, &(0x7f000059b000-0xee)}, 0x10) 2018/02/06 23:16:35 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000017000-0x28)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffffc, 0x7, 0xfffffffffffffffc}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/06 23:16:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000024000)={0xe, 0x8000, 0x8b6b, 0x8, 0x2, 0x0, 0x8}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000442000)={r0, 0x0, 0x5c, 0xe7, &(0x7f00001f0000-0x5c)="b942e033d5a93c31c5c9fa805b78cf987936428ba4a5478a6553592b85772852f3c6c0ac7c9d163680b86f2f994f62cba5ccabcd15cf08698a02d13a8c28705980da3e6f2e1650d0d336eed8729a2c88ca2119574a9eb4e54b59e769", &(0x7f00001a4000-0xe7)=""/231, 0x0, 0x5}, 0x28) 2018/02/06 23:16:35 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000fd4000)={0x0, 0x0}) socketpair(0x19, 0x80000, 0x3, &(0x7f0000213000)={0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd5000-0x10)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000372000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f000030d000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffef6}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffff77}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = perf_event_open(&(0x7f0000e70000-0x78)={0x3, 0x78, 0x3, 0x33, 0x10000, 0x7, 0x0, 0xffffffff, 0x800, 0x2, 0x400000, 0x9, 0x7fff, 0x8, 0x100000001, 0x5, 0x800, 0x1, 0x5, 0x80000001, 0x80, 0x9, 0x5, 0x9, 0x6, 0x5, 0xae, 0x2, 0x8, 0x100000000, 0x3ff, 0xab, 0x5, 0x100, 0x82, 0x3, 0x81, 0x7, 0x0, 0x200, 0x2, @perf_config_ext={0xf8f, 0x3}, 0x282, 0x9, 0x6, 0x7, 0x8000, 0x8001, 0xffffffff}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000571000)) 2018/02/06 23:16:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x4, &(0x7f0000703000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000e13000)={&(0x7f0000b5d000-0x1c)=@in6={0xa, 0x1, 0x7fffffff, @empty, 0x3}, 0x1c, &(0x7f0000aa7000-0x50)=[{&(0x7f0000088000-0x1d)="3d1702feab6c5203f73f038c3eeb8315fcab13a0421f5868901728caf1", 0x1d}, {&(0x7f0000c1d000-0x9f)="5e606b62943ef22d5bf100caa9a3515ec59a006777bf4a81ddd93701277f12bc21c1edc3d28d87a6b01647b8d60aaf16e04b210dd26b0fd84c90fb1875cf892a18d7a558fe0c015c6b220fb8c0fdc0affb2398ecb0f14eee55446005aae6cfbfcd9cd788d686604d631fecdef48b5d1329aacabcb493ed245d2a95ebb54c5f5a2be4c60544dd451c7d684b10b638fb9efb45cc9b66f4c3a274d2c8de80ce15", 0x9f}, {&(0x7f0000be1000)="108684f557947c1cced9a6e0448db70864f2d8ee59cfb0942ac0af6107bda9c315bbdbe03f797b6816e6e4775d0997044d811524890eff0df4ffd99de7ff64c7d385b79b9f24c28f46d0eb2d2ce7867338bbc1679cee003fad7e88409ea2842f1fa42047c9e13ae25392a5bf944d8fa91118ea79379044d26cdd606e4ce141f057fa4316965d0a29bfc117d11ec3238e6fcd63a30e4774eda21c7d67926ea050d72efbd5fbd630a06afbbe80d38c5b62c14026a41f9f5e905a5ccabfb189405ab762b37487f2da0eb480b4669bbbe560038d7e37853d83115b7787fb8315bc1a40466827aa", 0xe5}, {&(0x7f00002f2000)}, {&(0x7f0000e16000-0xcb)="faceac6009e245ebd847e2c50355a4e5e31cb46b296a3790712a63f4e6a533ce6705d3dc1b8b11ff5b059b6d7be4c5f7563b33101c72f68201c3473db0909f592a9cae86223bec544bcf0d0dcc87f5fb632ea94e09f46623628d5b6ff6114863f095fe14dca8f0cff66661196205433e7f5acf40c97a7962dc2c9ff2598408bbc7598ae8c35a4d44e32d680b253c5a3652c3a834a49d0d7946854dd611552aa695b29cbcb840f87a4740c2c0c23d71c71bcd725aa28f925d7099b5bdc087ead73068fff8ec871821920309", 0xcb}], 0x5, &(0x7f0000229000)=[{0xb8, 0x119, 0x80000000, "39408cac8919592170a175535f8e72e8a93d957f3d138dc07258d31d91e728291992f923c23d67bff663d4912dd9d7fc2b1883199b05e998f7dde89c4155d6320a0aaf8a6fe17741e93190bd2e0955c85237fc0769058ab818c41846a0798a445f913bb15dabcf611e72227795e4366fb82cef6d4ca28c466d095399235bef26d01e20d1d3e7f178565f1532bf2d747719f36c71250d9dd00d415eefbd4ca27133be99982a"}, {0x98, 0x109, 0x100, "356a283cd5b65bca12e0682ed45f83d4d8cdbeb29c1b6d455eebbd10baf2791a6a375bdc0387c1182cf0edaac3e500d68fdaf6918fd10aee22f65b620b1af6d48846c2cec1fa7424a9c9ee6c7ade32b33f68d3a9e9bcb5df43266f45010958fbe84fd6eab6b2d91b3841c03977edfd404b4c4cdcf32bb6a93dd9ea42bde1bf5625ee"}, {0x100, 0x1ff, 0x4, "909b1723d03722772c5f4562b68f72dd9b0d39e57e91a1647e96f7f54fcc4ca28e0ce24689bc398a7a61024014482d03bbbad0ac873b034993771a5e0a47fd4290b2e3d0c20f345924ea6f0b715ef77f0677a391fa8857624411556c3c05480126324753357f7d708012393d882623e71387d6814f308f1b2bd2d4da8c91997059687f0958a61491218669d7de685e2a378d2d22e2c224d5ffa8c9b555fd0574ab88782f47e04cacf9ee23318ff630e84340cf1758546ff46bfeaae17b7b641ed27480bd4ca11013a528dd30ce0649a3cda1dbe7e306e1222f4203b5547c99ec97bbf5b7a08fcf64fef39bdcfa"}], 0x250, 0x24000000}, 0x80) recvmsg(r0, &(0x7f0000186000-0x38)={&(0x7f0000319000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000618000)=[{&(0x7f0000722000-0x2e)=""/46, 0x2e}], 0x1, &(0x7f0000189000)=""/203, 0xcb, 0x18}, 0x2) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x3, 0x3, 0x80, &(0x7f000008a000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000305000-0x8)={r3, r4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)) 2018/02/06 23:16:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f00000ab000/0x3000)=nil, 0x3000, 0x300000d, 0x10052, r0, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000ac000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000ac000-0x28)={r1, 0x0, 0xce, 0xe1, &(0x7f0000002000-0xce)="9687b60ef30c76ab8e5763faf1b4d3bdf2ce0e41c9ffcf38ee69db3b8d4c2d48e88dbd671ac246e9faa4fe39ba84305f7e943101d2783c53ac4616257863751c07c8bc959d48440ec7e1a71588b47d2816164e779bd592bce6466e1e3aa1c07239f1ebb685000d1c76bba40b980b117dd203b0884e2ac6683d88778cdbee16036da7fdd8c6c829e7adff842bd34d6a748dd41ccfc0fe2155c62c89404abb29dbd76d070bcf0c29a752c004864ffdecfcf5822e987e3a7077385d7b7b66628d37fd6600b29c6fb4ad1be7c575f690", &(0x7f0000000000)=""/225, 0x7, 0x100}, 0x28) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000ac000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0x10000, 0xa47e, 0x3, 0x70000000000, 0x0, 0x4, 0x80201, 0x4, 0x1000, 0x2, 0x2, 0xfffffffffffffff7, 0x7, 0x7792, 0x0, 0x1, 0x1, 0x6, 0x3, 0x100000001, 0x400, 0x54, 0x9, 0x4, 0x80000000, 0xff, 0x9ae1, 0x7, 0x5, 0x5, 0x5, 0x1, 0xfffffffffffffffa, 0x8, 0x9, 0xfff, 0x0, 0x6, 0x3, @perf_config_ext={0x8000, 0x3}, 0x1000, 0xffffffffffffffff, 0x98, 0x5, 0xffffffffffffffe1, 0x7fffffff, 0x7}, 0xffffffffffffffff, 0x80, 0xffffffffffffffff, 0x8) r4 = perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x3be, 0x8, 0xffffffff, 0x9, 0x0, 0x5, 0x9200, 0x8, 0x64, 0x9, 0x0, 0x0, 0x9, 0x9, 0x1, 0x400, 0x0, 0x478, 0x6, 0x3, 0x100, 0x5, 0x3, 0x8001, 0x7, 0x5, 0x7, 0x0, 0x7, 0x2, 0x7, 0xffffffffffffa81a, 0x1f, 0x5, 0x9, 0x2, 0x0, 0x9, 0x6, @perf_config_ext={0x1ff}, 0x4, 0x7, 0x5, 0x0, 0x100, 0x3, 0x29c8097d}, r2, 0x43d9, r3, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000-0x14)={0x0, r1, 0x6, 0x1}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x1, 0x78, 0xe654, 0x4, 0x702e, 0x4000, 0x0, 0x10000, 0x4, 0x2, 0x1, 0x4, 0x100000000, 0x0, 0x1ff, 0x8, 0x6, 0x4, 0x2, 0x7, 0x4, 0x38fa834, 0x1, 0x80000000, 0x7f, 0xfffffffffffffffa, 0x2, 0x482, 0x5, 0xae75, 0x1f, 0xfb3, 0x0, 0x4, 0x80, 0x5, 0x731f0341, 0xcc1f, 0x0, 0x7, 0x2, @perf_bp, 0x408a, 0x0, 0xbc, 0x7, 0xff, 0x1cb8, 0x8}, r2, 0x7f, r3, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f00000ab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000008000-0x30)=[{&(0x7f0000008000-0x62)=""/98, 0x62}, {&(0x7f0000003000-0x1f)=""/31, 0x1f}, {&(0x7f00000ad000)=""/29, 0x1d}], 0x3, 0x0, 0x0, 0x2}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xa, 0x9, &(0x7f0000008000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x4}, [@generic={0x7, 0x9, 0x2, 0xb81c}, @alu={0x7, 0x5, 0xf, 0x2, 0x6, 0xfffffffc, 0xc}, @alu={0x7, 0x8, 0xb, 0x2, 0x0, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f00000ac000)='syzkaller\x00', 0x32, 0x6b, &(0x7f0000007000)=""/107, 0x0, 0x1, [], r5}, 0x48) 2018/02/06 23:16:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x33b5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = gettid() perf_event_open(&(0x7f0000ef9000)={0x7, 0x78, 0x8, 0x5, 0x100000001, 0x3ff, 0x0, 0x200, 0x12, 0x4, 0x0, 0x4, 0xffffffff, 0x893, 0x4, 0x9, 0x8, 0x3, 0x894d, 0x8, 0xffff, 0x7, 0x3f, 0x1ff, 0x9, 0x9, 0x10001, 0x8, 0xfffffffffffffffc, 0x0, 0x6, 0x4, 0x4, 0xffffffffffffff1b, 0x2, 0x4, 0xfffffffffffffffb, 0x62d081b, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000448000), 0x8}, 0x8006, 0xcde2, 0x9dc8, 0x5, 0x80, 0x0, 0x6}, r2, 0x7f, r0, 0x5) 2018/02/06 23:16:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00002f3000)='./file0\x00', 0x0, 0x8}, 0x10) 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004a8000)={r0, &(0x7f0000000000)="e167c2b52a959be679b2aabc2be50bc472762c57059949c4959bc3adedd4236ce2ce1c31d8340335026087ad39da0cc7fdf6bfbd3701f87bf32c105961e1e169fcab0c77b28d008077c6b25abad37321ad5d3639298770d735af42388d2f5403c58e36aabbb22279227e7efa3c9089f1a9f3dde12824955a64d8a6ab61f2e245eea54f53938f50c79ab030b156dc647cc8e14ba8feb819c8117342cbe841cedc67b00f73d6eb0bff7470cb9b3cea567460d2812d77df8412d6474fb048e965e5b3250d61ea164adf98eb1762fa2b4ad9afe8ea796b1bd766a3d5c898b4", &(0x7f0000000000)="3d1b44fb679b7220764fc068a0d07a57f99baf53f35b113ee4caa18f2d1f84a3ebe2883432c6ea049b200cf3b4aa25dd21551472c39edd4e643acd56b2543bf39c7072279f9105f64b09bcb53ced9e6fe4a0", 0x2}, 0x20) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff}, 0x2c) 2018/02/06 23:16:35 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000000b000)) 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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000028000-0x2c)={0xe, 0x498f, 0x5, 0x9, 0x8, r0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/06 23:16:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r0, &(0x7f00001bf000-0x7f), &(0x7f00005f6000-0x4f)=""/79}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000284000)={r0, &(0x7f00005f3000)="8c16e5a6f0c71f9d4993ae5055ee71a11004ffd47b57bb65875873cd2f70afc8bfc50048febbd328ba946828efd8213f30675cc19d5b8828af2c992996"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000015a000)={0xc, 0x8, 0x10000, 0x3, 0x3, r0, 0x3}, 0x2c) 2018/02/06 23:16:35 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x1, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0xffffffffffffff59) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x1, 0x2}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000014000-0x8)={0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001f000)={&(0x7f0000021000)=@hci, 0x6, &(0x7f0000021000)=[{&(0x7f0000022000-0xa7)=""/167, 0xa7}, {&(0x7f0000022000-0xf5)=""/245, 0xf5}, {&(0x7f000001f000)=""/112, 0x70}], 0x3, &(0x7f0000017000+0xf10)=""/141, 0x8d, 0x3}, 0x20) 2018/02/06 23:16:35 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000092f000)={0x0, 0x7, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r2}, @map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/06 23:16:35 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xb, 0x0, &(0x7f00003c4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000096e000)=0x2) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:35 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) 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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x19147902b593965) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000057f000)={r0, &(0x7f000052a000)}, 0x10) 2018/02/06 23:16:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000724000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000007b000-0x10)={r0, r1, 0x2, 0x2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ce5000-0x28)={r1, 0x0, 0x1d, 0x2, &(0x7f0000a80000)="335f7ca8311460e5a15d8ae0721c7dbb6793730d383a3253d887cb6fcb", &(0x7f0000c15000-0x2)=""/2, 0x0, 0x58a}, 0x28) socketpair$inet6(0xa, 0x276ab0d499672a74, 0x11, &(0x7f000047c000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000068b000)=r1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/06 23:16:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x1000, &(0x7f00000d4000-0x8)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008d2000)={r0, &(0x7f0000ae7000)="b28fbf2da8edd165752dd52abac666b513f561119619b7cc37de29e3d15224b561ad4aee8756c89c30b77d954c3ab7bc4007d76d486420be56d2bbf4e2afa1dd0d38267e41275bc97369eb1d837f128c2dbf646347404b531f398671368900109548c74ecc01bd6fb7719f0423075fbfb50f93837fb34bfedca4f5d01e637404f10608bdd304b26432aeeab4a89e36d48dee351e503030a271d91e4045ba18b9ad5a2e554e4dcd689ccd51ead7d63d7940ca7f73ea8a7172ad9a183e563fe075aa0095937eb5a4d1d501f7fa380b976a87648567b19acab16410dd9b38509de6a11eaccb2c"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80}, 0x2c) 2018/02/06 23:16:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000071d000)) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0xfffffffffffffffc) 2018/02/06 23:16:35 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fef000-0x18)={r0, &(0x7f0000cf1000+0xc23)="85868bea36df2bfd177ce27dea447638c288b104a85f586a905d6b6b96e4ce328924dd88", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/06 23:16:35 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x10000000, 0x0, 0x80, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/06 23:16:35 executing program 6: 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$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000988000-0xc)={0x0, 0xffffffffffff8001, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a1f000)={r0, 0x28, &(0x7f000085e000)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) socketpair(0x10, 0xa, 0x101, &(0x7f00000f7000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f61000)={&(0x7f0000b7c000)='./file0\x00', r2}, 0xc) 2018/02/06 23:16:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a86000)={&(0x7f0000048000)='./file0\x00', 0x0, 0xfffffffffffffffe}, 0xfffffffffffffc24) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006ad000-0x10)={r0, 0x50, &(0x7f000014d000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f29000-0x4)=r2, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f2f000)=0x1f, 0x4) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') r3 = gettid() perf_event_open(&(0x7f00006c6000-0x78)={0x0, 0x78, 0x3, 0x6, 0xf2, 0x3f, 0x0, 0x0, 0x100, 0x9, 0x100000000, 0x8, 0x10000, 0x4, 0x4, 0x10001, 0x6, 0x0, 0x7fffffff, 0x100000001, 0x281d, 0xdc, 0x10001, 0x1, 0x9, 0x6b1, 0x4, 0x4, 0x7, 0xfffffffffffff119, 0x0, 0x2, 0x8001, 0x9, 0x80, 0x1, 0xeecb, 0x10001, 0x0, 0x3, 0x4, @perf_config_ext={0x3f, 0x4135}, 0x2, 0x2, 0x4, 0x2, 0x2, 0x3e, 0xe0f}, r3, 0xec, r1, 0x5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f28000)={&(0x7f0000342000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 23:16:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/02/06 23:16:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009e7000-0x2c)={0x6, 0x0, 0x8, 0x0, 0x4, 0xffffffffffffff9c, 0x7fffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000711000)={r1, &(0x7f0000849000)="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", &(0x7f0000519000)="958551881616676821aa0afe7856e68120feb3567e9d9e9fe76042e1f42af2d080d06dc14a5edfb487a6c8ade246a995ee5ae02d9fddc17c69aaed59484fc870744f4c9623da3995b6632e44f96404a1ecb54651ffd6", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r3) 2018/02/06 23:16:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/06 23:16:35 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000b000)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000005000-0xc)=@nl=@kern, 0xc, &(0x7f0000008000-0xa0)=[{&(0x7f000000c000-0x53)=""/83, 0x53}, {&(0x7f0000002000)=""/104, 0x68}, {&(0x7f0000008000)=""/101, 0x65}, {&(0x7f0000007000-0x42)=""/66, 0x42}, {&(0x7f0000008000)=""/34, 0x22}, {&(0x7f0000002000)=""/159, 0x9f}, {&(0x7f000000c000-0x7b)=""/123, 0x7b}, {&(0x7f000000b000)=""/132, 0x84}, {&(0x7f0000002000-0xa8)=""/168, 0xa8}, {&(0x7f0000004000)=""/224, 0xe0}], 0xa, 0x0, 0x0, 0x3}, 0x41) 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$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/06 23:16:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f0000d83000)='./file0\x00', 0x90) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/06 23:16:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f00009eb000-0x8)='./file0\x00', 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000965000)='./file0\x00', 0x100) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/06 23:16:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x9, 0x80000000001, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x81, 0xfb, &(0x7f000056a000)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007d5000)={r0, 0x50, &(0x7f0000226000)}, 0x10) r1 = getpid() socketpair(0x19, 0x2, 0xffffffffffffff81, &(0x7f0000bc5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000632000-0x78)={0x3, 0x78, 0xfffffffffffff001, 0x7, 0x1000, 0x2, 0x0, 0xfff, 0x40000, 0xc, 0x1, 0x5, 0x22, 0x5e, 0x8, 0xfff, 0x9, 0x4c, 0xea30, 0x8, 0x6, 0x7aa, 0x9, 0x4, 0x94, 0x80000001, 0x81, 0x8, 0xffffffffffff7fff, 0x3, 0xff, 0x9, 0x1a, 0x6, 0x1, 0x8, 0xfff, 0x16fea121, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000e87000-0x1), 0x2}, 0x8000, 0x5d6a, 0x6, 0x7, 0x1, 0x4, 0x80000001}, r1, 0x7fff, r2, 0x1) perf_event_open(&(0x7f0000deb000-0x78)={0x2, 0x78, 0x3d21, 0xfffffffffffffffd, 0x3f, 0x10001, 0x0, 0x5, 0x0, 0x6, 0x401, 0x3, 0x9, 0x4, 0x100000000, 0x5, 0x8ca, 0x0, 0x9, 0x401, 0x18000000000, 0x6, 0x7, 0xffff, 0x0, 0x84, 0x9, 0x0, 0x8000, 0x1, 0x6, 0x2, 0x2, 0x8, 0x7, 0x2, 0x10001, 0x80000001, 0x0, 0x3, 0x6, @perf_config_ext={0x4, 0x8001}, 0x8, 0xff, 0x6, 0x2, 0x2, 0x4, 0xc049}, r1, 0x800, r3, 0x2) 2018/02/06 23:16:35 executing program 5: perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/06 23:16:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) close(r1) r2 = gettid() r3 = perf_event_open(&(0x7f00002e7000-0x78)={0x3, 0x78, 0x3f, 0x3, 0x5, 0xffffffffffffffad, 0x0, 0x1, 0x4080, 0x8, 0x65f6, 0x8000, 0x7, 0x1bd8, 0xffffffffffff0000, 0x7fffffff, 0x6, 0xffffffffffffff04, 0x80, 0x3, 0xff, 0x3f, 0xff, 0x49, 0x4, 0x1ff, 0xbc7, 0x800, 0x9, 0x0, 0xfffffffffffffffa, 0x8, 0x40, 0x0, 0x2, 0x2, 0x4, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000cb3000), 0xc}, 0x24024, 0x4, 0x3f, 0x7, 0x6, 0x1f}, 0x0, 0x8, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f000022a000-0x78)={0x3, 0x78, 0x1ff, 0x8, 0x7, 0x8, 0x0, 0x0, 0x0, 0xa, 0x8, 0x8, 0xfffffffffffff19b, 0x3, 0x3f, 0x8, 0x6, 0x40, 0x7, 0x962e, 0x8, 0x8, 0x6, 0x0, 0x80000000, 0x29d, 0x5, 0x100, 0x5, 0x1000, 0x9, 0x2, 0x5a, 0x8001, 0x7, 0x4, 0x1, 0x5, 0x0, 0x9, 0x7, @perf_bp={&(0x7f000053e000), 0x4}, 0x14200, 0xc91e, 0xffffffff, 0x5, 0x1, 0x3ff, 0x7}, r2, 0x8, r3, 0x4) close(r0) close(r1) 2018/02/06 23:16:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x3, 0x1, 0x81, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r1, 0x4, 0x2}, 0x14) socketpair(0x19, 0xf, 0xbba, &(0x7f00008ca000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r2, &(0x7f0000001000)="b92e9e8e1882aa6830b620c6b02f904534b75febda555f6ffe1229f8c549d5cf4f043ba0ac976624d528b449bec4d705be7f68481a8b1d1d4c2f4af593f34f74628ac5c555a83e97e5cc380ecae9622792703f0ad2b4bfd8d95e30d158d68feacd00dcdd3f65ae1bf21b84900808f6e3201a097b", &(0x7f0000003000-0x1000)="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"}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000866000-0xa)={r0, r2, 0x1, 0x2}, 0x10) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 23:16:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000002000-0x5)="dae2d567414770ffa81c4a0ae0e0", &(0x7f0000000000)="47e38d83e61cace905cf9d9f32892f52721bb3fdb26b66d57d5a002bf92d239f9a2a6c0f95d2274dce5c3ebea0489cec574524992ac0d9f29ad89fdca41c91f5afa65bde7ce593b019807bceb2505d89cd1b7eab67cfa16c7ea0d86ba190d092007f4598e3197b3c7dfbfe64d2e320458283418112b507da28dffbaca89bc1de9486567d18b7db7edb5ba88c0b100aeed436896248aa3aa495030c2b4e57a530ca75699e93d61f4dc897e50feb4d56dc73fc6c98218ac4dc6be006b92b9e7493ec6b34cf5b7c23a1ec7186f460a66ac22359ab2c7af169a6ba35388041", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000762000)="36df2a6b4bf0338deb333b442eebe2a976124fefee8e1429a0584463d58417bf6d1ab638355a2e5dbf54f6578afe6ac30d6f010e519820b40e703f1c3ec52ac555b230c9daaff13aabc0713b628a9f6b4314136bc2e434a33a0788117b12f6bc7a2e0bdf64d29025f4f12052d11ff106ae13d5790b9419c7f1b50f37f396632450dbb365a21f314b7e5a58f906a66615535f2205723a6eedfa3ff6b52bc9f83c3106ac76e8aff4313ca8c72e5f5e6c075031f19812c979cd98f50718e4cd9f3b8ec233bb8a396ff1c7142981"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r1, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a0a000-0x20)={r1, &(0x7f000026c000-0x7)="1a6bd182c5c939", &(0x7f0000138000), 0x1}, 0x20) 2018/02/06 23:16:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) socketpair(0x1b, 0xa, 0x1, &(0x7f0000ef5000)={0x0, 0x0}) recvmsg(r0, &(0x7f00002dd000)={&(0x7f00004cf000)=@generic, 0x80, &(0x7f0000d59000-0x20)=[{&(0x7f00006fb000-0xcf)=""/207, 0xcf}, {&(0x7f0000c4c000)=""/103, 0x67}], 0x2, &(0x7f0000c2f000)=""/67, 0x43, 0x5}, 0x2000) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 23:16:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d89000-0x8)) mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d34000-0x8)) 2018/02/06 23:16:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f000060e000)={&(0x7f0000395000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000ab9000-0x40)=[{&(0x7f00002c2000)=""/166, 0xa6}, {&(0x7f000002c000)=""/218, 0xda}, {&(0x7f00000fe000-0x94)=""/148, 0x94}, {&(0x7f0000fdb000-0xfc)=""/252, 0xfc}], 0x4, 0x0, 0x0, 0x7fffffff}, 0x60) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008cd000)={r0, 0x6, 0x1, 0xffff, &(0x7f000071e000)=[0x0, 0x0, 0x0], 0x3}, 0x20) recvmsg$kcm(r0, &(0x7f00008f2000)={&(0x7f0000b35000)=@un=@abs, 0x8, &(0x7f0000865000)=[{&(0x7f0000798000-0x7c)=""/124, 0x7c}, {&(0x7f0000fd8000)=""/131, 0x83}], 0x2, &(0x7f0000d1e000-0x6)=""/6, 0x6, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) 2018/02/06 23:16:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003d0000)) 2018/02/06 23:16:35 executing program 3: socketpair(0x8, 0x6, 0x9, &(0x7f000064a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f00004e1000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/06 23:16:35 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004d6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d5e000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)) 2018/02/06 23:16:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ba7000)={0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d34000)={0xffffffff, 0xad, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cac000-0x10)={r1, 0x28, &(0x7f000068d000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007c3000-0x20)={r1, &(0x7f000075f000)="1c31ff624dd850f363a80e6c2d4d627102eaee71652b5d5502bd201989b9517f811df7e7851e4965c04407f29a2405e8fa2f5a629ba76ca5f0d842a6e0065809403f0e30e2c1bc1d2973ddefaab48ad38e6572db6d677dfc347c79a63eccb9458579a020bf37132209d83f2b3c41360e3f3796f2c42e6823cbbc653cb46cc247b493c8f29857cd93c9a1a091a86c8b58536228ecd76778f37613f20c839ba99e2678b3117a84405475fc282fe8299de7070bee060e126b629b4e8f29efff59b804ff1aadccb76c8e312b614a803a681f6150968758ab666a835eb737177ae1f8b454dd714a", &(0x7f0000f9e000-0x18)="dfa30a7365fdbb3e106e635dd95455176140d30d761d5fa2", 0x2}, 0x20) sendmsg(r0, &(0x7f0000c67000-0x38)={0x0, 0x0, &(0x7f00009b1000)=[{&(0x7f0000f6c000)="c8cfe68aa64a082a9b8b7f3896dd73dd74994949097b761455738d99adbf88a85f3ba9157d0bf981ec57ccb96a5017c25202a6d04dd5b609d35884c17692e939e745981def3bc20ab0af912c9145da258620ff1d4dd9c0517c6fece07f8d2ea5c588a0473c270c9de6f0c2d235525575557a5d1882398340acad77dc79c6fcda91299067e380edacbea43635ccd8fd1cfd1a2de515b4adba4d42378426302ec0a6beb5249eb1cd87e774c2c8609cab9b9f4499d94f5dd84243f9e1a33d6925ec40b45fe87cd7a6dcd136c903c5cc93325faab8e9a71b6271addf27fd15", 0xdd}, {&(0x7f0000676000-0xc)="777a3804a7b085f9d80c39fd", 0xc}, {&(0x7f0000243000)="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", 0x1000}, {&(0x7f0000cbd000-0xc)="b1b697bbb88bfdfa15746d98", 0xc}], 0x4, &(0x7f00001c6000)=[{0x78, 0x11, 0x81, "6f34dcdbc13d0499794b95853fed054bd248c9b5f836c8456e1fbb6926f3a1b9bf6ec489bb9c6de864be30f7b7856d00c1059c641ba03a75b56d081a8f2a76515b9c18afbaf17d64ecd1706f1e59c37b9797ee56955eeb80a8af0b326d4fe199cce772429690cd"}, {0x88, 0x11d, 0x7f, "c4626bf549c84f659598d6cd109d03c613ff595910578ba341b98e5a79cab5d5009a6998542c3629d38fe9588a7545d4c259e03eada2cbfd9bc8684bea253fd152ded776a9921c0573166b4257c601b2451c4c215ee88ad8d456cc33ced24a8fbaa7d11e4f5a585a0bfab3446d95a09dd73fa1"}, {0xc8, 0x10c, 0x7fffffff, "cf78a97a4f6f639168436f901a8181b50b017abe152b8fee18227ac43681fea6a084c8cab715a8438f6ba3a24a9cc3f2eeb47d6c06a5ccc7a48c32172a77bb84a1c67d6fd56f99eccde8b2c6d2b950aa34491f65c9367da9c2d9f8f9e1e47bb2645939c4c8ef1ea64f4ae0c75ddced5c59b65bc96011f79e3c13dba77d52fbc9ca150b25875f1e955a653eabd1dbb87ce56088f2558945920d84235e4490894a5ea380b0b1c83ab7e285ce6802b83b81867c7e974d"}, {0x80, 0x39, 0x2, "0b69a7c7ea038859c7850e5baf0f9f47c9b7847dd7c304d5b1829ea56b82fb3bf4688cf9ff8075978d4a395a8721dcdecaee3e83ae8fc2c200380828c6f1dc37de5ea1bc20aa8bfba98127fc77ae4d0fbde6f94ad02e9766f51ee8aaef5b77402e19645a69e02c0f164f80c0"}, {0xa0, 0x1bf, 0x0, "2d02ed30aa055d9b46439cb7fe148bd35642c9d3e302b97fb73aeb08dbfbc480b307ae0adfb80cb9e8811bb551271e10310dd4d5a2227f4bdda4ce4a07dc23f22293aa7d5612b5a2c8d5173287059957fc81a03138ee68b12ed43c1c3fe58b961b6bdb10ed7bf3f29bce910de4b4bbe369213c0eff8206af4b74f120d021fd327a1cbcbf971626022f2b89"}, {0xe0, 0xff, 0x3, "d79065c43ffa0688e90639856961f0508abb8d19ef73208c543a471b75727c1fff020767e5520fd7013bce03c7b400ec92b4ca89a71c03bbf9ecd4c7f2815067220ca1b781facd4d57f945498f4762d48de110c4d1c07ac0b36b693554ec462279f37336b07bc7c8b7e7eba64df30712f3c05026f7ea3231580d9628b6319d40a6fa7285e50cb6c5bf1c4a8af0007b98d2312931895b6b6d6408ef43222f8c95c40d33a79647453f40408bf64455d348c30414a85ce4f34a6c8e95c5dd474048016a2034dcbcff4ea9258913ac17"}, {0xc8, 0x0, 0xfff, "7348e23d946098b03d110198c78a8d7694dc62022089b1e660e8103de03e77714813417a99acf470dc5df98c9bc15958f1aa329f08c0c998ec9b8a4c9f189be34f44e45745196d35eb44806e79b9b299d95ea65f05fbc67ea283b819ad8cc6ba8609360680f082720e3262d77419387a332f5631308bbc728bb369a285822714dd07a1f99ee6aa9d44658e9c94c54f72360a0ea1d7e88216e17f6d3530f15f560120452e6ed0e6dce2fed4d587adf4319016"}, {0xa8, 0x0, 0x23, "b16e404346029e4e8b56b82b7302b8f2d26383f199327ea7ccc4dd718d107674545590c14b2f83fe04de412be08a33e4a6d6999182f5884c9de447adbcebdad18b22006853e68f19a63d47691aa785a77bac657bf6ec1d4d6c5199be2db7e9efa89da7a2b137a54309fdc305b75a44bd616993dbbdbed1ac629738b2742b13a05ab154734a63d8f7297bc7c1d7a78b84a431ffba20f444c0"}], 0x538, 0x20004000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000e5b000)="13cc5a0d493b13b476cf5ca41c85683476e123acf66c73e12ab7e1b4b89f59eeb70b98c90c5369be06e29fc337e511926007c96685d068289aa5bd2039a6ea75c31513b469a014426a2243e850b49df0978e4e1cdb1d570c5b87ec8a8adfe129e8375310cc4002007082eec31e206ff60c640a5d8a90804cbdd4535dc8b9115be3d99175456c20fe49cc94506d17489bd854cb2aab5fc2d2296ca93bf7e67776b87ecebfb18d4310fbfe67a8af62c884ee0cb8455d8c30977bf097075f7ae3f695a7622cfb5537d7266d7053105a104bf44c", &(0x7f0000224000)}, 0x18) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r1, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000)) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000019000-0x10)={r3, 0x28, &(0x7f000000b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000)={r4, 0x2, 0x10}, 0xc) recvmsg$kcm(r2, &(0x7f0000014000-0x38)={&(0x7f0000017000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f000000f000)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000010000-0xe2)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r5}, 0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000019000-0x10)={r2, 0x28, &(0x7f0000015000)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80000000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000-0xc)={r6, 0x1, 0x13}, 0xc) 2018/02/06 23:16:35 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x7f, &(0x7f0000010000-0x8)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f0000010000)}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000-0x4), 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000e000)={r0, r2, 0x7, 0x2}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xb, 0x9, &(0x7f000000d000+0x25c)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x56c}, [@generic={0x6, 0x4515, 0x1, 0x80000000}, @generic={0x8, 0x8, 0x0, 0x3}, @map={0x18, 0x7, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000006000-0xa)='syzkaller\x00', 0x101, 0x29, &(0x7f0000007000-0x29)=""/41, 0x41f00, 0x1}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000)={r2, r3, 0x4, 0x2}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f000000f000)) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f000000d000-0x10)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000003000)=""/195}, 0xffffffffffffff2b) 2018/02/06 23:16:35 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f77000-0xc)={&(0x7f0000f77000-0x8)='./file0\x00', r0}, 0xc) 2018/02/06 23:16:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000457000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000093c000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x8000000}, 0x10000) r1 = bpf$MAP_CREATE(0x0, &(0x7f000016f000-0x2c)={0xe, 0x3, 0x10001, 0x9, 0x4, 0xffffffffffffff9c, 0x3}, 0x2c) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000be3000-0x4)={r3}) bpf$PROG_LOAD(0x5, &(0x7f00009b9000-0x48)={0xf, 0x9, &(0x7f00008fb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0x3, 0x1, 0x0, r1}, @ldst={0x1, 0x2, 0x3, 0x7, 0x7, 0x20, 0x8}], {0x95}}, &(0x7f00002a0000)='GPL\x00', 0x26, 0x95, &(0x7f0000409000)=""/149, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004e1000-0x8)={0x0}) sendmsg(r4, &(0x7f00005ed000)={&(0x7f0000457000-0x10)=@llc={0x1a, 0x0, 0x2a4b, 0xd8c, 0x485e, 0x6, @empty}, 0x10, &(0x7f0000ff0000)=[], 0x0, &(0x7f000015f000-0x11d0)=[{0x28, 0x6, 0xff, "af1c78d70da2e8aeccc77f9fb632152d0cfb7a"}, {0xa8, 0x0, 0x0, "4dd3339abf0eb7dc7ca4f0082dea0a40e76ee7c41c7cf6a17235468eb2cb96ba87a526c06c373f078211039c4c033f02c0af356ed585ae1b671dcb5813830ed0da1d3535b5a1e5f2918570f5501163eaf23d6419f1ac49607b7b91b4cfdb1f762bb23e38dba67b515056e2beb9e61da77ab63ff6cf3b1afaabb56da7c6a08d673d09ab4acbc994eb77b9c4c8c39fd722da"}, {0x28, 0x111, 0x3, "2ad15770c026e08862e330d22e7c205f9fc828f9"}, {0x1010, 0x11c, 0x8, "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"}, {0xc8, 0x1, 0x3, "0fe516f9fb36372f5772aa64987ac3581057d4dd20ba167f63294c919f6d5ace823f682dfd3ab5a5f2d93047c046b08f6bef4228eaf9ac07bca49ebe68cad42ab548fb1cd8f43f7cd68f480dc166f8400b7fdac95a13b4a23b1cea55537943c62cf8f9ff4f79713d1626dda4630d9c57822b052c10c4e7fb6d6c2c1860dc35984e4695a57aa4dfad9794188ea7f75c1cd4ee07e40a87986b40b976b252c9928951bcf77faac207b0b6f143229fb53d39a8357fab"}], 0x11d0}, 0x4000000) 2018/02/06 23:16:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff}, 0xc) socketpair(0x1b, 0x1, 0x96, &(0x7f0000ad9000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f11000-0x8)=0x7) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000591000)={0x5, 0x6, 0xfffffffffffffffc, 0x2, 0x4, r0}, 0x2c) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) 2018/02/06 23:16:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b74000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x45ed}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008b6000)='./file0\x00', &(0x7f0000207000-0x8)='./file0\x00', &(0x7f00000ff000-0x4)='nfs\x00', 0xfffffffffffffffc, &(0x7f000000a000)) 2018/02/06 23:16:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000300000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00003b8000)={&(0x7f0000d0f000)=@sco, 0x8, &(0x7f0000e5c000)=[{&(0x7f0000e48000-0x7e)=""/126, 0x7e}, {&(0x7f0000b79000)=""/119, 0x77}, {&(0x7f00009d9000)=""/26, 0x1a}], 0x3, &(0x7f0000da4000-0x30)=""/48, 0x30, 0x2}, 0x40000000) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002b5000)) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) 2018/02/06 23:16:35 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000024e000)={0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ae0000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) 2018/02/06 23:16:35 executing program 4: getpid() mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x1, &(0x7f0000457000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x3, 0x1, 0x5, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000002000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r0, 0x2, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r1, 0x28, &(0x7f0000002000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r1, &(0x7f0000000000)="7eaf4de2d705f61c6951ab0001356eaa8a35d6a90018c230f579bc392e4a590c898d07b118c8402f23586e61e7753c7d29f8d7b11355a42ec75c77135482d44ba4648e5aedd1ba33458193d771b91a4168f216ed1f919d25d46df0fcf34ca9b350b0e70150fdc35cbf42f26a7d5ce721ff0ff7240e242249baba56bcee05af030e1c290b158dbff6b8b40401f9d4fab05cbeb2fbbca9d284c836e309433556c3", &(0x7f0000457000-0x9)="5fb4f100000700c6", 0x2}, 0x20) close(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000454000)={0xb, 0x6a1, 0x3, 0x9, 0x6, 0xffffffffffffff9c, 0xffff}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r1, &(0x7f0000455000-0xe1)="87248482fb27aafaa1fab00e39ed7daee2d312f35c82f41daf18e031b8027a9d30dd3b9009c310eb6dfea3d6285373f045544c601760a043ea465b35c32374ce97fced073862928974fe35b7f94df13b68dc36319f4b19664ba4633784a0580bd117c360a40738c9d133234d668d410327c59c28fdd7e17c531cb6ff32b95d4d8f13936030788efee94c7da820d108ae4b57049f8aaac08daf66f32cd7e1383c20e8d36a704242ebcb63a184493d0af27cc554a3a9127ceae79ec18f3c9a2ead4bcc4b8de74079f75adca129d4f968479b6cd04bda6960cd46c593f2c85c2f308e", &(0x7f0000002000)=""/195}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf8c4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000454000)="db5a1c6dfcb6023fa44952fb37952d5c87647d0f1e73d5c2023daa79b096cdca2cb0eec269e8f73386732361520fd1ecb38df7a2ee7fa403db7bab68e656907434dc1ccd4578efec", &(0x7f0000000000)="7ebfa975cd6b0610cc4839f3f5967ff565c281824f40519dfef57a74576903b7844ae88d4faf7bf6d4cfc1c50df02bd9639c9371ce1602c12e0a089e8a3b8cc07d4bac249da3fe480d32681534981278", 0x1}, 0x20) 2018/02/06 23:16:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002b2000-0x8)) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000928000-0x48)={0x7, 0x6, &(0x7f0000c94000-0x30)=@raw=[@ldst={0x1, 0x1, 0x3, 0x9, 0x1, 0x20, 0x1}, @exit={0x95}, @jmp={0x5, 0x69, 0xd, 0x7, 0x9, 0x50}], &(0x7f0000ffb000)='GPL\x00', 0x9, 0x6c, &(0x7f00009be000-0x6c)=""/108, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004f8000-0x10)={r0, 0x50, &(0x7f0000b7d000-0x50)}, 0x10) 2018/02/06 23:16:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dca000)={&(0x7f0000a09000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/06 23:16:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 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, 0x3, 0x4, 0x1fffe0000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000667000)={0x0}) sendmsg(r0, &(0x7f0000447000-0x38)={&(0x7f00006a6000)=@nfc_llcp={0x27, 0x7, 0x5, 0x4, 0xebd, 0x3, "7d48c21da0d2d2fd9b093a7e5e0a6976c7c2d75fcfb100998baac573cf9462365fd7bb7696787274db73b0101f0fcc99b08a53603915d16173e05a04cb817f", 0xfffffffffffffffd}, 0x60, &(0x7f0000581000-0x20)=[{&(0x7f0000db7000)="216ea6b54f58c46b1b9ec80b116a86ebe28a9881b5ee002fc86162fb7730cdadd20b3ee6ae282aea3d629e5d3bec6f6c07867c38fe01f4024d4551521ee4d202ee0d6850dae0ad28d51f8225dab27a5eea2d5f405dcd7c0d8a05d81b73f6c6d2830123c2a10810ec25af14a5b7643103d81cf43a4c48db9ae48647a63f82aa670cac10e5b9039cce5d45179b48c6583f5e9845c2463ab0336cf70003e47136440f86b7281eed91130da907f58aa732961f6e39b3", 0xb4}, {&(0x7f0000426000)="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0x1000}], 0x2, &(0x7f00000f5000)=[{0x1010, 0x117, 0x100000000, 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"}], 0x20f8}, 0xc001) bpf$OBJ_GET_MAP(0x7, &(0x7f0000afc000)={&(0x7f0000665000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/06 23:16:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7f, 0x6, 0x1, 0x3, 0x0, 0x1, 0xa0001, 0x4, 0x9, 0x6, 0xae6, 0xbea2, 0x100000000, 0x1, 0x1000, 0x0, 0x5, 0x5, 0x9, 0x1, 0xffffffffffffff81, 0x2, 0x1, 0x3, 0x8000, 0x9, 0x28e, 0x1, 0xffffffffffffff50, 0x7fffffff, 0xe5, 0x5c, 0x1, 0x8, 0x8, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000997000), 0x1}, 0x1000, 0x0, 0x2, 0x3, 0x9, 0x8, 0x101}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000011000-0x4)={r2}) recvmsg(r2, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f}, 0x2) 2018/02/06 23:16:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f00002b6000)='./file0\x00', &(0x7f0000582000)='x\x00t\ae', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00005f3000-0x8)='./file0\x00', &(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000931000-0x8)='fusectl\x00', 0x0, &(0x7f000037c000)) 2018/02/06 23:16:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r1, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r2}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f46000-0x10)={r3, 0x28, &(0x7f0000efa000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r0) 2018/02/06 23:16:36 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e9a000)={r0, 0x0, 0xe, 0xfffffffffffffe3b, &(0x7f0000f77000-0xe)="f20353660a9a54be857e4e5c9c", &(0x7f000016a000)}, 0xffffffffffffffbc) 2018/02/06 23:16:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x6, 0x94, &(0x7f000091d000-0x8)={0x0, 0x0}) mount(&(0x7f0000ae7000)='./file0\x00', &(0x7f0000418000)='./file0\x00', &(0x7f0000853000-0x9)='reiserfs\x00', 0x0, &(0x7f0000548000-0x3d)="33d312270250b4e536e772c089bf85aaba826e09e29989193b6b712701589c216f213438a49ab0e20389d1127a1259bdb999642a529a8c5962647506b5") bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x5, 0x10000, 0x4, 0x81, 0x10, r1, 0x2}, 0x2c) mkdir(&(0x7f0000359000)='./file0\x00', 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c89000)={&(0x7f0000a9c000)='./file0\x00', r0}, 0xc) 2018/02/06 23:16:36 executing program 2: r0 = perf_event_open(&(0x7f0000e0f000-0x78)={0x7, 0x78, 0x7, 0x400000000, 0x0, 0x9, 0x0, 0x827, 0x2800, 0x1, 0x8, 0x5, 0x7fffffff, 0x5, 0x0, 0x10000, 0x0, 0x5, 0x9, 0x4, 0x5, 0x6, 0x8, 0x5314, 0xfffffffffffffae5, 0x4, 0x8, 0x3, 0x0, 0x1400000, 0x3, 0x2, 0x2, 0x7fffffff, 0x9, 0x5, 0x20000000, 0x200, 0x0, 0xff, 0x2, @perf_config_ext={0x1, 0xcf2}, 0x40, 0xfffffffeffffffff, 0x3, 0x7, 0x101, 0x9, 0xba1}, 0x0, 0x80, 0xffffffffffffff9c, 0x4) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000336000-0x20)={r0, 0x1, 0x1, 0x6, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)) 2018/02/06 23:16:36 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007e0000-0xc)={0xffffffff, 0x1a97c4ce, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002b1000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7082}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000049e000)={&(0x7f0000472000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009a2000)={r1, &(0x7f0000549000)="22f0af8409dd6bc459e735babd6b3e2a6a86a77d781d033c55c8d03075ff1b8d6bc3c8c5d7badbe56479952c483ce740abec2d979e7e52c0a3faa5c526e13a", &(0x7f0000ea3000)="a40c046999645c8d6e3bc538ad510f5eab8273e7c24e9a5259bb4b747d031fcb88203ca000f5eacc78f1eef5d73cb674a7112bcd78678f767fd09e1d43cd1903f9eca2c32b8393"}, 0x20) perf_event_open(&(0x7f000001d000)={0x5, 0x25d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 23:16:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000b9e000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00000c8000)={&(0x7f00000d0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x0, 0x5, 0x101, &(0x7f0000b41000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000bf7000)={&(0x7f00007ac000-0xe)=@l2={0x1f, 0x8, {0x9, 0x101, 0x0, 0x6, 0x1ff, 0x1}, 0x4, 0x4}, 0xe, &(0x7f0000e71000-0x10)=[{&(0x7f0000dac000-0x35)="4fe676508fa5b37557511d761c19eaed1c6cc8b0ed0ed718b2ff250f160632c28b423cfefb47120bfa49fad61843081ed0aa337e55", 0x35}], 0x1, &(0x7f0000196000)=[{0x20, 0x13b, 0x0, "75d14af9ea526531fb3425588c"}, {0x18, 0x10f, 0x3, "3442fd"}, {0x18, 0x10f, 0x80, "c945fb"}, {0x78, 0x113, 0x9, "54d6e01f375861139e164ad749c5ccfae1637b7e4adae371657bff6faeeca3a318c8a7e45c38fcb2e40a2812397073b79bbd3b2bf8a332cc5fa81b426c263292f03a3730ee305d373dac4571df1d5dad46ea5688f6dadfb90ae69620955803f31667"}], 0xc8, 0x4000000}, 0x8044) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000051b000)={r1, 0x28, &(0x7f00002f8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001d9000)={r2, 0x7, 0x8}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000353000)={&(0x7f0000227000)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffffb) recvmsg$kcm(r1, &(0x7f0000f11000-0x38)={&(0x7f0000ca0000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000063000+0x793)=[{&(0x7f00006f5000-0xf2)=""/242, 0xf2}, {&(0x7f00007f5000-0xd6)=""/214, 0xd6}, {&(0x7f0000f6d000-0x7a)=""/122, 0x7a}, {&(0x7f0000bdf000-0x18)=""/24, 0x18}, {&(0x7f0000946000-0x2d)=""/45, 0x2d}, {&(0x7f000021d000-0xfe)=""/254, 0xfe}], 0x6, &(0x7f000010d000-0x7b)=""/123, 0x7b, 0xfa9}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000564000-0x48)={0x0, 0x2, &(0x7f000000f000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80}], &(0x7f0000982000)='syzkaller\x00', 0x3c, 0x3e, &(0x7f0000be0000)=""/62, 0x0, 0x1, [], r3}, 0x48) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ae6000-0x8)) 2018/02/06 23:16:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003f1000)={&(0x7f0000d6f000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002b9000)={r1, 0x50, &(0x7f0000978000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/06 23:16:36 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a0a000)={&(0x7f0000fef000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000003c000-0x10)={r1, &(0x7f0000e37000)}, 0x10) recvmsg$kcm(r0, &(0x7f0000fed000-0x38)={&(0x7f0000fec000)=@can, 0x10, &(0x7f0000fec000)=[], 0x0, &(0x7f0000fec000)=""/89, 0x59}, 0x40) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff0000-0x38)={0x0, 0x0, &(0x7f0000fef000)=[{&(0x7f0000764000)=""/12, 0xc}, {&(0x7f0000fef000)=""/216, 0xd8}, {&(0x7f0000fef000)=""/174, 0xae}, {&(0x7f0000fef000)=""/240, 0xf0}, {&(0x7f0000867000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eef000-0x97)=""/151, 0x97}], 0x6, &(0x7f0000fef000)=""/174, 0xae, 0xfff}, 0x40002100) 2018/02/06 23:16:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000426000)={&(0x7f000029b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002e3000-0x3)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000efd000-0x1)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d1a000)='./file0\x00', &(0x7f0000efd000)='./file0\x00', &(0x7f0000793000-0x5)='f2fs\x00', 0x0, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000efe000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a2000)={r1, &(0x7f0000e92000-0xd)="60c2b6343b931d28cb026dd427", &(0x7f000019c000-0x3f)="0cef30b700fae6d4113ea102fb027145bb323e913d7a0491f97795bf2e80a421ac24e932b00f56ba6e101ff43f05f04c04102ab4987220cf595f6f1be9d7d8", 0x2}, 0x20) 2018/02/06 23:16:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000f27000-0x26)={0x4, 0x78, 0x9, 0x10000, 0xffffffffffffff00, 0x7, 0x0, 0x5, 0x2000, 0x1, 0x80000001, 0x9, 0x7f, 0x1000, 0x401, 0xffffffff00000000, 0x1, 0x1, 0x0, 0x3, 0x6b7, 0xf27, 0x1, 0x100000001, 0x9, 0x8, 0x5, 0x6, 0x6, 0x1, 0x9d, 0xfffffffffffffffa, 0x1ff, 0xfffffffffffffffd, 0x529a, 0x6, 0x207, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000857000-0x1), 0x8}, 0x80, 0x58, 0x1, 0x4, 0xffff, 0x1, 0xffffffffffffffff}, r1, 0xffffffffffffff80, r0, 0x0) 2018/02/06 23:16:36 executing program 4: socketpair(0x19, 0x6, 0x1f, &(0x7f0000fc3000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7f000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007c5000)='xfs\x00', 0x2, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000105000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000546000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/02/06 23:16:36 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) r1 = perf_event_open(&(0x7f000001b000)={0x1, 0x78, 0x4, 0x6, 0x10000, 0x8, 0x0, 0x4, 0x30062, 0x2, 0x10001, 0x9, 0x9, 0x101, 0x8000, 0x81, 0x7, 0x7f, 0x40, 0x10000, 0x5f1e, 0x0, 0x20, 0x8, 0xffffffffffff5113, 0x8448, 0x9, 0x3ff, 0x100, 0x80000001, 0x8001, 0x5, 0xffffffffffffffc1, 0x8, 0x15, 0x7, 0x6, 0x7, 0x0, 0x3f, 0x1, @perf_config_ext={0x2, 0xff}, 0x18, 0x8000, 0x80, 0x6, 0x3f, 0xf96, 0x5}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002e000-0x7)={r0, &(0x7f000002d000), &(0x7f000002e000-0x1d)="48ab48b5e6a55b2b4667470016ab1b62512705d2fc7e99f3d32cfe7776", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000001a000-0x1)='\x00') mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f000000c000-0x44)="817abb2e2d372d7d326a894a87766bedbae0abe394d5992173797034c9d83f4d24a0286743b4b092c4de3a0344d692f293b6246b35620e934a48bedc5ddd07be741c94ce", &(0x7f000002d000+0x10b)="fe0b0d61da297a6108f3bed30ab680ca32e368b178b90a9c8f6f2ef038be68599c545db882f1ab38963f2690b0f00198f65459ea956e8deef12469374bbc1de36225a6add7a52c33320a0b00dbbd68cc53cf9c13ee3160d106d59fedab5f2904b471c6ac2af549e8be3bff4d706acb4eb6ef5429b42200adea80e77822c21e76278995a98db21b20d838bcaa", 0x2}, 0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002e000)={0xffffffffffffffff, &(0x7f0000020000-0xe3)="088f3cbd440c5a899c09ed253beb75715a28bec27c017f8ac86c63085b00e8dcb45f3ce38ed9c50657ff0b48deb5da7f8f9e6d2b56c2c6e1b0ef004094cd803445e3079f20004987f78236f2df1ac1801b9cf103529bc0ce4116351356f73112050395b45a091fd5ba558eb0850fe48a003f4821d61b2dc4a7f2ea7e3f6b8a0f5e8aaf8d9304e3ec630ac33a42cfd993b1607aeb8ffd90663b4c6e7ce2ba7c42ca75d04d251e3d3585c61c6582ee071776befdb3982b36a814db77884647f7993081b89b6a10fdb6fa5bf33917be1af765af75622abfcdd927abaa7fec90d5ff227168", &(0x7f0000020000-0x1000)="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"}, 0x20) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002f000-0x10)={r0, &(0x7f0000014000-0x7f)="f89f8882464ea3523d6f1a64860262fd6956a568702b2edab799fecaefb53a5cb1d9a7d4fc55aeaf42223275180f260d66f5254b43876c2bcd193a69ef02a4697d2235a97a578bd6a908339fa0a438584266ae6f96c6e5b3337ea9c0f808d92767d762a7b512017a5a3d6d61e9cf4c3b9304cf69084561fc2ea1a485c3e6b1"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000002f000)={r0, &(0x7f0000030000-0x97)="6e2fced91a5afdf177a46efe5edf9cb65c8d3749461a84cfc9f00cb0dd1701a28d877481210cc3707b349bbdcc2274ec087ae1c8ee741f6d3532f4095a6532db2778b60ca1cb531107296bab60b8013e58844f42816ca2953f15adee5915fe26823badaf800e60ce0d6131db2a1c1d2cc264ae7101bfa05f9974719c3cfbb5f7b8ee7d04ed0b3f955df6a995101321890a189c5d72d2ee", &(0x7f000000a000-0xf3)=""/243}, 0x18) 2018/02/06 23:16:36 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f7d000-0x78)={0x2, 0x78, 0x0, 0x81, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0xb0a8, 0x5, 0x1000, 0x21, 0x10000, 0x8d9, 0x3, 0x9956, 0x94, 0x9, 0x29, 0xfffffffffffffffb, 0x0, 0x8000, 0x97c, 0x5, 0x0, 0x5a3, 0x6, 0x4, 0x2, 0x0, 0x23, 0x6, 0x8, 0x5, 0xffff, 0x64ec1d16, 0x0, 0x0, 0x1, @perf_config_ext={0x100000000, 0x4}, 0x800, 0x0, 0x9, 0x3, 0x9, 0x0, 0x5}, 0xffffffffffffffff, 0x3a3, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7c000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$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) 2018/02/06 23:16:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff, 0xffff0000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={r0, &(0x7f0000c34000)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26", &(0x7f0000e1b000)=""/250}, 0x18) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f74000-0x2c)={0xf, 0x244, 0x3488caac, 0x10000, 0x2, 0x0, 0x3}, 0x2c) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/02/06 23:16:36 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x9, 0x0, 0x4, 0x3ff, 0x0, 0x3, 0x2, 0x8, 0x6, 0x5, 0x1, 0x9, 0x2, 0x7fffffff, 0x5, 0x8, 0x8, 0x40, 0x9, 0x4, 0x5, 0x1ff, 0x5, 0x6, 0x5, 0x9, 0x9, 0x2, 0xa7d3, 0x4, 0x12, 0x5, 0x0, 0x80, 0x8, 0x1, 0x0, 0x300000000000000, 0x1, @perf_config_ext={0x4, 0x2}, 0x800, 0x900, 0x3, 0x5, 0x9, 0x8, 0x2}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000000000000, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/06 23:16:36 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}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f80000-0x2)) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d4c000)={r0, 0x50, &(0x7f0000f80000)}, 0x10) 2018/02/06 23:16:36 executing program 6: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={r1, 0x0, 0x0, 0x25, &(0x7f00002c5000), &(0x7f00003a7000-0x33)=""/51, 0x0, 0x10020}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/06 23:16:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000002000-0x8)) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a7b000)=0xeb76, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002f7000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008d2000-0x8)) recvmsg$kcm(r0, &(0x7f0000b81000)={&(0x7f0000fb8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000183000-0x30)=[{&(0x7f0000b11000-0x5d)=""/93, 0x5d}, {&(0x7f0000e1f000)=""/62, 0x3e}, {&(0x7f00008b8000-0x6)=""/6, 0x6}], 0x3, &(0x7f00000b5000)=""/27, 0x1b, 0x7}, 0x2002) sendmsg$kcm(r0, &(0x7f0000125000-0x38)={&(0x7f0000391000)=@can={0x1d, r1}, 0x10, &(0x7f0000a9e000-0xa0)=[{&(0x7f0000551000)="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0x1000}, {&(0x7f00003bc000)="fabdd8f490fa69aaf857cb3f14089ee219d370423b7c9a4e79485da44b304388d9b8ff06771c7af64c2df09dfe662b979efb7d830f0ae058a4b382e531a021913fd2c5ad5aeb48d863ab2b66cb5207c862bfc71249a7a49fdf9e99c61fe330558901ccb9b5e6a3c33edfe9d836af70ab75be89ef613bb9919c663dfc211e71c89148fe1243181d7d974456ecd184eb4089d5d8e03e3ec3f8cfe3ca9e4b191dc5cca2409f79dad31cd4656fed31acdf79f6710cc26a48323e862dfa76558804c7946bf311bfaa77ad013e7781932da919a10f39c77ea8cdcb", 0xd8}, 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{&(0x7f000083a000-0x1000)="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", 0x1000}, {&(0x7f00002e3000)="d92e59d828c93a8fe2c36805e031c63334ad70b85b59d809b50c29ddb76837b04dea96d01c8e2a08a5c4daa7b216155775bd8ba1a108e31e94da240ce2a195f7e9a15d9a4cb293f15a537031e88a7d7f8634339499db2d98a6e614ffb3b6dcafa3126ad9761cd1279e0e554f907b5ebd7c25336e9be56cb20dcba89a194cd072495d5c2dacc4e84ee162d12c9c0ccf40ca4b73ef539b163fe6b2415c54", 0x9d}, {&(0x7f0000d16000)="5590f8a1be388c5f6007e028b5a04d48ec911ccc58be32f740171113576cb712eb97ba0aa5e706938d6cb745f1e48e3c71d2d2203ffe18970751e205b5a0becebdfc5aae0eea793ee0277e8cca37af", 0x4f}], 0xa, &(0x7f0000aad000)=[{0xb0, 0x11f, 0x9, "15b36757d7ed9f16758271e19c616d5140d0a192457c666a3269740f86aafeeb5ccb50c49e78b00ca7bd0e1c9f19aaf61ed77b5f9a506cae862a91200d7c7918dfcc05d3de0922b55ff24cc2a830b7d06920bae199fd35e14db07431e9959f91526a058692ab2d87bdd865ff16316dedfe5862f56defcdea296d1e46bbf8e4902e58cc0d9630af972ba7615cd4db01c0f3718868f4020c554ba9175bf0"}], 0xb0}, 0x80) 2018/02/06 23:16:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mount(&(0x7f00000c7000)='./file0/file1\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x2000400, &(0x7f000047e000-0xb1)="8c1b1a51947bb523996a2f39ed5d6fc52e3f87f09b2d1a6bb3251fdce621efd7734854872575208994212393b4f0f0ffd32eaab2049041e4a31c089845eadd534b0f7f028bc31358d285f5286d7f1e354d551a74775a55c15bbfd035030b07c102158d29cad44f0fe7d87987e80bdaefefcd13dab4d912ab163118ebfa8d890913089cbd997cb26c36fe649ec9e1d8b939739e4a7a5e02e2fa076da37c9d7da9265e65f4dd9c2bbd6d822ae90da4845fdf") mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000045b000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f94000-0x28)={r1, 0x0, 0x89, 0xae, &(0x7f000009f000-0x89)="f8ad04497c28fe7739c2b684730481333fc74ff24311302a39ae0378a094d97e50ff83cb2d8f947c324dca33400ba53e12f551f9eeb7eede6765f9632bceca6daaa538f75ec427188b8deab8a0830bbddff3be73a9709f7c6e1f7ee81d13d3b8762eaa0d3ec057a7fcfb9b72fb1d1ca945ff2072b51599ef90d05e7df243ae34883190eac8871efc29", &(0x7f0000a42000-0xae)=""/174, 0x1, 0x80}, 0x28) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/06 23:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a1000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f00008b0000)) mkdir(&(0x7f0000b54000)='./file0\x00', 0x104) 2018/02/06 23:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bc1000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000003b000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000494000)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003f4000)={0xffffffffffffffff, 0x50, &(0x7f0000591000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a1c000)=r1, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000077a000)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a6000)={r2, &(0x7f000022b000-0x92)="d1615baa5d7127a3e5490cdc68b8d333304e87eda9c7451e82f43225ba436ee73f88aadec9a7787ea6fda0eae5dc964cb125767f44fa6e22fdb18eb70bef1473be24894943fff426ca25527c433c6179a31c0d47163badd626d10e149b9d8d2023284c7d413b78c168cbad2302c7300c6d7172cb246944588cdaf523c65f158f6534973a2a6d6cd130f3ffdc4f3cc3279a7e", &(0x7f00007b6000-0xe5)="b141a26490dcbd90ed93b6d0b343fa3f58ba7b3dd9ed6f8d9ef1069afc856aa4054347843333718ff0fc18d3e7a2b3f03b6a178261224804edf453bfcaab065f37b5d5e0eeec721c7dd6c2abf6fc7e146cffb620cd9b47b03f3fc0248abb3e9ba4718731aee72679eabb6bee86d52e3525095c53605f1dcc5f92f85d8e316c260dffc6618acc9978297ff5ac7a16b635fc6add9e265cc86922b2eec80e1e97aac6d13352d827c509f1d314abd4121bc985f592749c772bfaceaf32ee18578abb8f54717dd86512dbd34611e95feea886de8d2109947601f23c37325e6e2ea61903dab00896"}, 0x20) 2018/02/06 23:16:38 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f0000027000)="97cf0cf5e31f1ba6cae936cc4da0583b5c4a5e37d0cf9d26e2db412c8c205253d7db070e590a98fcc3d08d125b1533e872dfa2a4e66b33c776e49e89305331084ecd5a9ad8", &(0x7f0000028000-0x34)="2fd7abeb05f47aa463f87b75ae27cc986d5d3b7c8d8f86b81fea0649b745c96b8564c3a6d4f9bf64b5a4c1769b0ead62e85157e8", 0x2}, 0x20) 2018/02/06 23:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e79000-0x10)={r0, 0x28, &(0x7f0000acb000-0x28)}, 0x10) mkdir(&(0x7f0000443000-0x8)='./file0\x00', 0x1) mount(&(0x7f00004e9000)='./file0\x00', &(0x7f0000625000-0x8)='./file0\x00', &(0x7f0000674000-0xc)='ocfs2_dlmfs\x00', 0x4, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000fd8000-0x90)="323872c2227e5735bb51f6093930b08062b566b81415c40111a446c3ba7465921fc74de1fe6b0fd53d6bde73de22ac02000000bda729b564911dfe800000001518e396a063518959ad2456b9f9823576735b61f3eba27174d86ca870b6dd3434b11663b49482eb2a9e5295295f57a513329b7b6e01ace8a0270df8f5a23c9f581c9f2d1c6960307e959e9959b66216cc", &(0x7f00003fe000-0xc7)=""/199}, 0x250) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005d7000)={r0, &(0x7f000066a000)="cc465c4b818b4736c8fc86727074544a62759060a084d902d5b2e8e2103f897bfd247d8f8161de", &(0x7f0000b28000)=""/34}, 0x18) 2018/02/06 23:16:38 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f57000)={&(0x7f0000428000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f58000-0x38)={&(0x7f0000113000)=@can={0x0, 0x0}, 0x10, &(0x7f00008c5000)=[{&(0x7f0000f57000)=""/43, 0x2b}, {&(0x7f0000e0d000)=""/3, 0x3}, {&(0x7f0000f57000)}, {&(0x7f0000cd7000)=""/255, 0xff}, {&(0x7f0000f57000)=""/169, 0xa9}, {&(0x7f0000f58000-0x31)=""/49, 0x31}, {&(0x7f0000f57000)}], 0x7, &(0x7f00004b0000)=""/5, 0x5, 0x717}, 0x2000) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f57000)={0x7, 0x7, &(0x7f00001d7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x771, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}], {0x95}}, &(0x7f0000f58000-0xa)='syzkaller\x00', 0x9, 0x96, &(0x7f0000f57000)=""/150, 0x0, 0x1, [], r1}, 0x48) 2018/02/06 23:16:38 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@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) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000+0x266)={0xffffffff, 0x3, 0x8}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f0000024000-0x50)="67ee95fe11e7a15b3876a555a7f449d99112fbb6758605afdb7c42dd69c814d6a6683d5ab1702636a9a6a8dac7891d290ebbe59afce016bf72f01ecbc3d5c7524bff9a0035bdf8283766c34e7d8d859d"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/06 23:16:38 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f000000b000)='./file0\x00', &(0x7f000000f000)="001f00000000007f", 0x0, &(0x7f0000001000)="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") 2018/02/06 23:16:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f00007b5000)="616e6f6e5f6900078065667300", 0x1000, &(0x7f000002f000)) mount(&(0x7f0000a28000)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000e66000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000566000-0x2)='s') [ 212.776047] EXT4-fs (sda1): Unrecognized mount option "s" or missing value [ 212.810345] EXT4-fs (sda1): Unrecognized mount option "s" or missing value 2018/02/06 23:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004f3000-0x8)={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, &(0x7f0000796000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f00006b1000)=[], 0x3f}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) recvmsg$kcm(r1, &(0x7f00004de000)={0x0, 0x0, &(0x7f0000d47000)=[{&(0x7f00005f4000-0x79)=""/121, 0x79}, {&(0x7f0000b5a000)=""/181, 0xb5}, {&(0x7f0000493000-0xca)=""/202, 0xca}, {&(0x7f000080c000)=""/185, 0xb9}, {&(0x7f0000a06000)=""/56, 0x38}], 0x5, 0x0, 0x0, 0x4}, 0x0) [ 213.843007] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 23:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000abf000-0x48)={0x0, 0x10, &(0x7f0000c99000)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x100000000, 0x5, 0x8000, 0x6}, @jmp={0x5, 0x4, 0xf, 0x9, 0xe, 0xfffffff8, 0x5}, @generic={0x8, 0x7fffffff, 0x9, 0x8001}, @jmp={0x5, 0x8000, 0x5, 0xe, 0x6, 0x6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff}, @generic={0x0, 0x5, 0x4, 0xffffffff}], &(0x7f0000f4c000)='GPL\x00', 0x5, 0x46, &(0x7f0000334000)=""/70, 0x41000, 0x1}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d73000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000366000-0x10)={r0, r2, 0x7, 0x3}, 0x10) 2018/02/06 23:16:40 executing program 1: 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)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)) mount(&(0x7f00003de000)='./file0\x00', &(0x7f00004b3000-0xe)='./file0/file0\x00', &(0x7f0000fdb000)="657874f100", 0xfff, 0x0) 2018/02/06 23:16:40 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={0xffffffffffffff9c, 0x50, &(0x7f0000004000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r0, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x3, 0x4, &(0x7f0000002000-0x20)=@raw=[@generic={0xb13d, 0x0, 0x1ff, 0x2145}, @generic={0x7, 0x7fff, 0x10000, 0x9}], &(0x7f000000b000-0x4)='GPL\x00', 0x8000, 0x87, &(0x7f0000006000)=""/135, 0x40f00, 0x1}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r1, 0xffffffffffffff1c, &(0x7f000000c000-0x50)}, 0x3) 2018/02/06 23:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e62000)={0x5, 0x78, 0x7fb6, 0x273, 0x40, 0x2, 0x0, 0x100000000, 0x8, 0xd, 0x7ff, 0x400, 0x10000, 0x4, 0x0, 0x800, 0x9, 0x1, 0x6, 0x2f8, 0x3, 0x4, 0xdb18, 0x80000001, 0x6, 0x7, 0x2, 0x1, 0x5, 0x0, 0xfffffffffffffc00, 0x100, 0x8, 0xb369, 0xffffffff, 0x9, 0x1, 0x0, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000e9d000-0x1)}, 0x2, 0x80000001, 0xff, 0x7, 0x0, 0x0, 0xffffffffffff6e87}, 0x0, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x4000000000000000, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x951b) 2018/02/06 23:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000eaf000)={&(0x7f0000971000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) socketpair(0x11, 0x803, 0xb88, &(0x7f0000c46000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dcf000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000035a000-0x10)={&(0x7f00001a3000-0x8)='./file0\x00', 0x0, 0x8}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c8c000-0x8)={r2, r3}) recvmsg(0xffffffffffffffff, &(0x7f000035c000)={&(0x7f000010a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00002f4000-0x20)=[{&(0x7f000016e000)=""/255, 0xff}, {&(0x7f0000f77000)=""/212, 0xd4}], 0x2, &(0x7f0000830000)=""/133, 0x85, 0x100000000}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00001c0000-0x48)={0xe, 0x6, &(0x7f0000a9d000-0x30)=@raw=[@jmp={0x5, 0xddcc, 0x2, 0x5, 0x0, 0x80, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @generic={0x92, 0x4, 0x7, 0xffffffffffffff00}], &(0x7f0000d37000-0xa)='syzkaller\x00', 0x6d, 0x56, &(0x7f0000662000)=""/86, 0x41100, 0x1, [], r4}, 0x48) recvmsg(r1, &(0x7f0000c36000)={&(0x7f0000f49000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000df2000-0x10)=[{&(0x7f0000270000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000627000-0x90)=""/144, 0x90, 0x7}, 0x2) 2018/02/06 23:16:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x805, 0x7, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000876000)={0xd, 0x35, 0x1ff, 0x4c9, 0x14, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000596000)={0x0, 0x1f, 0x9, 0x5, 0x4, r1, 0x8}, 0x2c) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e44000-0x8)='./file0\x00', &(0x7f000008b000)='./file0\x00', &(0x7f0000539000)='aufs\x00', 0x100010, 0x0) 2018/02/06 23:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f00003bf000)='proc\x00', 0x0, &(0x7f000088b000)) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000c14000-0xe)='./file0/file0\x00', 0x40) 2018/02/06 23:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000844000)) 2018/02/06 23:16:40 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80006, 0x8, &(0x7f0000f75000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f33000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f75000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000f75000-0x69)=""/105, 0x69, 0x7fff}, 0x10000) 2018/02/06 23:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a75000)={&(0x7f0000f03000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00003ed000)=[{&(0x7f00004fa000)=""/154, 0x9a}, {&(0x7f0000ec7000-0x3f)=""/63, 0x3f}, {&(0x7f00001d9000)=""/226, 0xe2}, {&(0x7f00001cb000-0xe4)=""/228, 0xe4}, {&(0x7f00001c5000)=""/140, 0x8c}, {&(0x7f0000bc8000)=""/134, 0x86}], 0x6, &(0x7f0000d86000)=""/161, 0xa1}, 0x100) sendmsg(r0, &(0x7f0000a65000)={&(0x7f0000587000-0xe)=@l2={0x1f, 0x9, {0x8, 0x9, 0x9, 0x72, 0xedbb, 0x3}, 0x800}, 0xe, &(0x7f0000b92000)=[{&(0x7f0000cf3000)="6a2a7b6f8b32513cdb961cf173d0edc4f6388e4ae3dd3b52b6284b32a87dee07ef2936a0ee27d6b002d79d12923689b337ba6a482c1bc2a6a209531b8cfd62e1d85ce8a3e4a6d4300b08288e792c83c0852878cd3fc830f63a352e471e49099968237df062c081b50e4af98f2e8d72bee982aea691b2fe6d2a9ade694f24fd8fdb407035263de8a3f5d9d7e2ba5aec51a92143c0189ba9c4acb7ef344287fce2a9c064521679288c6d32c8a451d2f4e5d908e3ec3df1d6e7ae", 0xb9}, {&(0x7f0000b4e000)="18c3e6a3c5f1fce8f8e58f4e7c56bf13806b924286db1ccb636d65536fbc5edbc23a904d23d87c4f09c93d13bdd98c512d2c697cb1a057b2b60f27e5e11b48987f412e8489e9bbb268a2874fd12aec1b73080ad6d9019a1d525fb954aefcbd78a4ccce19eded3c2fa0e3836df8b553625f8805240b83516359bf45a168ef7c97bd1b5f65412821911bd9d810f75274eef2d0d0a547111002ed8f29f09956e7463919f035bfa375a02404d13bf521b8a6b2fd9b7578c99a791c723f2128793c332119bf5838ae9710b7f86bf796606e728034431088319da43b2523e93ab79508", 0xe0}, {&(0x7f00002a9000-0xb4)="4708c0f47b21c7382d6e9a25d3edaacf89bc8ca1c044a00c889d793f283eefa2f42c72901265109138b81d6e10478aad3682e0abda7d5af8c3eba4068fc3baa018def97287d02ddeb2c65cf6462e10917cc10aa4a48a90818a18d26c6752595ff46954e79a6a7095356ad4cf4cca7a0bb56437505d23012773adeaa8f89e7cb4f14a8d1bf1315fff2267211b52d93113cb16690b464f1c2aa9503b5075cf7212482bd9e040b5031eb1aa1e4d9298a163e4742400", 0xb4}, {&(0x7f0000ae6000)="e2a85cfb4b14d244613fc82646e10c27d50b30527f7fa281b0f3db2c1d6e9e9fa7aea126d11667f070291e49dc34bbb0c6e659d32aa064c95ab75902bf12235ed05358902bb36cd771d5462e4b78b4e418c81ddee517f30f38b62fb04f0f567678338ef76a9b31", 0x67}, {&(0x7f0000a0d000-0xa)="3e2f3b150f3828aaec95", 0xa}, {&(0x7f0000c6f000-0xac)="4479e05db6ac4a51b7bfd3736a84a0b4553db31ed7f5afb1077bb8b388bd1e3ebf612039c23f9f079262a8f5ea9712d65235d25d0db8467036469ce63f3b96bda6e1c4158297b6ef8f6c089e5c1ddfab9f58e7872e553a3b2558d0bdadfb8145a11c5efe2a5cab9ffd098f1b203349590df5b7fb7d68baf280126afbe1e90725961f6649295f7c17228b1e96ddc6870f850f11b2daeab232d44daef097c0f81cd4429f84cba1d949406dbcd1", 0xac}, {&(0x7f0000779000-0xd3)="c101fe2fb3c5315567ca49306ebfb1ccb1526ee145be1553c1f6e5338f69f912871250a124fdd73dc36fc401fe36c7a25ffb1e32b9529d898c94343c886aa670c8fd2975cf036f3435aa65b081d233b76c6e3729f881e39a2d445e244ab243a5e853ddeaf05ad9e95d77af90a78aef0cd2bbb58e62f9664f8379a803dfe676edd0bb5f962c4ad61b1f3597aadbb2e3dad34c9d35f635122a730e7752a1a64fde99e18393df419cc6eee94a379a3aa463438b8dbe19f5db3d36ca2f34cbaf2353e2bbf4718abb3079ca9abfc4bdd9db980e8967", 0xd3}, {&(0x7f0000d5a000)="bfe27c5378bbcb893b19752af622d7f056e63ae98937f8bcfc5ad3892fe7c6973b0c88f1581cf7aac0a01d7b0a5d0c8326dd69e39273ce23fc5174fe26d87a8041aa89e572dd6276cfa0007ae721f9c7e5f6a5e7748e907969bbad9c6f11aa8225ae8d274417d4c934074e8438d23f0a3d880f69a6d9450f6fabca", 0x7b}], 0x8, 0x0, 0x0, 0x4}, 0x800) recvmsg$kcm(r0, &(0x7f000036b000)={&(0x7f0000763000-0x60)=@nfc_llcp, 0x60, &(0x7f0000857000-0x60)=[{&(0x7f000071c000)}, {&(0x7f0000989000-0x3)=""/3, 0x3}, {&(0x7f0000aca000)=""/109, 0x6d}, {&(0x7f0000ff6000-0xbb)=""/187, 0xbb}, {&(0x7f000004b000-0xcd)=""/205, 0xcd}, {&(0x7f000074d000)=""/151, 0x97}], 0x6, &(0x7f0000c45000-0x1e)=""/30, 0x1e, 0x9}, 0x40000100) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dd0000)={&(0x7f000035e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c9f000)={&(0x7f0000e1d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000013f000-0x10)={r1, 0x50, &(0x7f000002f000-0x50)}, 0x10) 2018/02/06 23:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000980000)={&(0x7f0000608000)='./file0\x00'}, 0x10) close(r0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f00004f7000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000027000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f000060e000)=""/37, 0x25}], 0x100000ab, 0x0, 0x24c}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000546000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000c18000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000093000-0x4)=r2, 0x4) socketpair(0xd, 0x2, 0x10001, &(0x7f0000c9c000-0x8)={0x0, 0x0}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004e9000)={&(0x7f000061e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007aa000)={r4, r5}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00002f5000-0x48)={0xf, 0x6, &(0x7f00003dc000-0x30)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}], &(0x7f000065b000)='GPL\x00', 0x9c43, 0x9c, &(0x7f0000318000-0x9c)=""/156, 0x41f00, 0x1, [], r1}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f44000-0x8)) 2018/02/06 23:16:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003c7000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002b000)={0x0, 0x7, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000370000-0x18)={r1, &(0x7f00001a5000)="0367f48c947b40b39a8f8e3f9e3e63838540c2b5165fd41d91224c117b0e529adcba43c9cdc12b65c02a1aa198391f5e403c", &(0x7f0000815000)=""/4096}, 0x18) socketpair(0xd, 0x80807, 0x2, &(0x7f000067f000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00001e5000)={0x17, 0x8, 0xed, 0xc49, 0x0, r2, 0x401}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/06 23:16:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e7e000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000970000-0x28)={r0, 0x0, 0x135, 0x1c, &(0x7f0000001000-0x135)="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", &(0x7f0000a21000-0x1c)=""/28, 0x1, 0x9}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001f6000-0x8)) 2018/02/06 23:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f70000)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b7000)='./file0\x00', 0x94) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/06 23:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x12) bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000-0x10)={&(0x7f0000020000)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000016000-0xc)={&(0x7f0000010000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x2c) mount(&(0x7f0000621000-0x8)='./file1\x00', &(0x7f00000b6000-0x8)='./file0\x00', &(0x7f00003be000)='aio\x00', 0x20000, &(0x7f000080a000)="0459b0c6091ee21dd704c681d061dc86e661496666f2a547926918370ff628730eb8f768844db3cee4ea5516debbfd9829fcf3f8df3511afeb0539bdcc90b0f426b6b7af2e84cbb47c90a564c43b9153563b9d3749828c9ee7da55cbc77329267b8397023914906de579acb220d77b94a5f639d9059bd198f380fee7e0582256f8f638418f22210cc6af17b4042d8a07da5854b2e6066be7dfae554ad7949d5512a3af7d71581b5962894a620fe928c6a785aa1d7c3ddb53f188f4e77c7ec2e7575512a11dce4a0ecb9ba892f7fbd914") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={0xffffffffffffffff, &(0x7f0000004000), &(0x7f0000021000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={0xffffffffffffffff, &(0x7f0000021000-0xdc), &(0x7f0000018000-0xb6)}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x3, &(0x7f000000d000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d7e000-0xc)={0x0, 0x2, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007be000)={r1, &(0x7f0000049000)="81e7fad224d69fb794219fc1eeb66ab15d97c80000e90538453493066d0badbfbb66d9e85eb2677b7ca4f4f07786c67a5acd38556ac09857b20825d0012f2b5f32f71197902ec454802e317e0dc3451a", &(0x7f0000437000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={0xffffffffffffffff, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000), &(0x7f000034d000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000), &(0x7f00000f1000-0xcd)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000839000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000042f000)}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006dc000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ac000-0x20)={r2, &(0x7f0000c64000)="8850efa7f3c080673ba7130ddcd65fa4c464a04366b31f3d3151a181", &(0x7f0000489000)="a8910f88b4c7f8a65a31a76b46978c60750b5cdbf15709461a2755133f5ddcf678f556bba9f35097308aa53cf21aa04477b90ee5e0b809194e4774bf0fd646457031293ce1345c49545f95c74b8556bd0617721f393452345c41cfeb46ef14dc3b69e17d140ce7f2057120ad29", 0x3}, 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001d8000-0x4)=0xffffffffffffffff, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={0xffffffffffffffff, &(0x7f000035a000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000723000)={r2, &(0x7f00003b6000-0x3b)="759e758c4c879684e976bc4bf04bc41e59053a48c479e1851b4ce32ee8dbf23e154fa8211406a3f3b43bf65995032d3ea4acc9e4e91d6ffd840c69"}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000f57000)) 2018/02/06 23:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000379000-0xc)={0x0, 0x8, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000053d000-0x18)={r0, &(0x7f000056a000)="8444378dcd93747bf5d51c4bbc7814ec27a35926c2f1882ac9a1640c667f394375622ab2af7c9244ac9f2f1d179c734090a5ab7eb46c83a04354546ddf71bdc09b19e5a7a9fc87b65894d6e198c5a58e112dd1fe598f799a460e9e5f90cef681a16ed64343ab2bb741d614994e1276e33e49ba8b211f1c4c7a5459cb33535ad2b585d04b2c8694639f0f1d3d250ad09eee93f8b9425b9fbeca8dbebef1fdcb1bb2cb0dfa19e8d14e8c260b7d47c47df88a2fc238e5428b", &(0x7f0000881000-0x7f)=""/127}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000220000)={0xf, 0x0, 0x1, 0x3, 0x1, r0, 0x200}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000485000-0x38)={&(0x7f0000ff2000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000012000)=[{&(0x7f0000380000-0x1b)=""/27, 0x1b}], 0x1, &(0x7f00000a8000)=""/4096, 0x1000, 0x2}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000b8c000)={0x4, 0x8, &(0x7f0000405000)=@raw=[@ldst={0x3, 0x3, 0x3, 0xf, 0x2, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0x3, 0x5, 0x7, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x3, 0x2, 0x6, 0x2, 0xb, 0x100}], &(0x7f0000045000-0x4)='GPL\x00', 0x2, 0xf9, &(0x7f0000573000-0xf9)=""/249, 0x41100, 0x1, [], r1}, 0x48) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/06 23:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000961000-0x8)) socketpair(0x1d, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={0xffffffffffffffff, &(0x7f0000001000-0x3f)}, 0x2d2) sendmsg$kcm(r0, &(0x7f0000938000-0x38)={&(0x7f000037d000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffffe, 0x800, 0x7, 0x8001, 0x1000, "dc8a5ec9e7e5d996f37a8781f7cf974a3c03ca9b9ec3b3b032f9b2df263b886c8013d1a386edf1248f381ee548ad3ea1f16cb610f754cab0022ddbabbf89db", 0x6}, 0x60, &(0x7f0000c35000-0x40)=[{&(0x7f0000a96000)="e00bc2f995a98f3badf3de8f9639ff642f17229b2b9c15bde7fd1d313a0d4b0f5c7b35c8065072b4749061341ca12f550887b64fb635460c2094c399bf7a10a6ef61f923dde75724a91976fb3cab1186ca4d31e836023480e60e92a9d045c39671fd989bdf92685de097eba26ca9e364ff0a274b95a3f41459fe4019bf8d77f5371f7542c495cbca4cd931c3e1b555e9f9135c36bd996f22e8d30bbcddcfc6dd8c2e65e1ab653301eac9ba79de26b45fa93a4397876339e45820372c71a91b112ea57b3128b43ab07f3f58f577b2463fedfbece599244ab659cd79939bb64e503892bb37c6fe22fc82aa27cc0add848dc33e42731e73", 0xf6}, {&(0x7f0000ddc000-0x44)="43ce5d2fc5ea40ff65704e910e7ea7f6bb1888d8bf27769f530aed4b500cb3fcfee5d206cc03195699028cdd1d031ff0f0890cf171a6f6de21e5876986d57d1594bda190", 0x44}, {&(0x7f00003d0000)="2d3962a7cdc88c7ef3fa99799e08efd8b4b55440403e1a82a65acdad83f823c58f071462e4d4abb8", 0x28}, {&(0x7f0000883000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4000010}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c63000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002bc000-0x8)) 2018/02/06 23:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)}, 0x10) socketpair(0x19, 0x801, 0xfff, &(0x7f0000797000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) r2 = gettid() perf_event_open(&(0x7f0000542000)={0x7, 0x78, 0x1, 0x2, 0xfffffffffffffffd, 0x7, 0x0, 0x2, 0x2600, 0x1, 0x400, 0x10000, 0x7fffffff, 0x80, 0x81, 0x3260, 0x81, 0xfffffffffffffffc, 0x9, 0x0, 0x64c7, 0x7, 0xfffffffffffffabb, 0x8, 0x8, 0xf9, 0x775, 0x8, 0x10000f6e, 0xaa, 0x0, 0x8001, 0x10000, 0x4, 0x2, 0x2, 0x5, 0x5, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000087e000-0x1), 0x7}, 0x8, 0x8fca, 0x9, 0x7, 0x7ff, 0xff, 0xfffffffffffffffb}, r2, 0x8000, r0, 0x3) 2018/02/06 23:16:40 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00006ba000)={&(0x7f0000f74000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0xf2, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000068000-0x8)='./file0\x00', &(0x7f0000f75000)='./file0\x00', &(0x7f0000254000)='ceph\x00', 0x40, &(0x7f0000765000-0xa8)="2a5219a04d029457bbdd9babc400124039474095d9a1e005fab67872f94535e6eebde52d0e0fdd159aa8772dc7a8e6f54bb8700b483a6ce733656250003fb8a649254c6ad3defd252d7e2b65f89322b9fb13dd0949a93fab5c36256551074bca63dcb3ea707d6ba1dd01b16e70a0b029812e831b3ed613b854081269a8c325446b3a9c4210e1a697001ab7451cfe6319459f1d98a902ee0d7d89aef987e6c9b7938a5d54a4c9374b") socketpair(0x1b, 0x1, 0x2, &(0x7f0000d8a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001f000)={&(0x7f0000e82000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f75000)={&(0x7f0000c3f000)=@hci, 0x6, &(0x7f0000f76000-0x10)=[{&(0x7f0000f76000-0x72)=""/114, 0x72}], 0x1, &(0x7f0000272000-0x82)=""/130, 0x82, 0xdda}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de2000-0xc)={&(0x7f0000bfb000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/06 23:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000db1000)={r0, 0x28, &(0x7f00004e8000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e9000)={r1, 0x4, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000289000)={r2, &(0x7f0000c74000-0xcb)="245c5a343b84ea505f4901fa8261bb141247cfc0bca730e2fba8dc3a7de06f65185736cf46421efbee221cc18a77966f3b394ddbb94717bffa3ffdbb1ddd17462d05823e7d087b8a8603e54b9e97c1511f7911d3f9e19deff641e787798ede27f9d7a610c6252c342235d287f74d9b9d0c391d92599d61369b7828195605dd9204d8b75f596d900a758104adbd3414ec1754d4251a62a157441137c5cb6ab66e11651f3e2721b1cd9a0b9e04b709983c6007332d9a1030f4aacc247f2915bc627f3ba72f9e2994b33a9bf5"}, 0x10) 2018/02/06 23:16:40 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x7, 0x80e, 0xffffffffffffff7f, &(0x7f0000b8a000)={0x0}) perf_event_open(&(0x7f0000746000)={0x7, 0x78, 0x8, 0x1, 0x1, 0x9, 0x0, 0x0, 0x80410, 0x2, 0x4, 0x6, 0x0, 0x2, 0x200, 0x8, 0x1ff, 0xfffffffffffffff8, 0x2, 0x2, 0x7, 0x6, 0x1afc, 0xd9, 0x6, 0x4, 0x5, 0x3, 0x1, 0x6, 0x2, 0x0, 0x10001, 0x101, 0x401, 0x257, 0x1, 0x18d0, 0x0, 0x3, 0x4, @perf_config_ext={0x5, 0x9}, 0x404a, 0x1, 0x80000001, 0x6, 0x3, 0x0, 0xfff}, r0, 0xff, r1, 0x8) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/06 23:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0xe, 0x80, &(0x7f0000129000-0x8)={0x0}) sendmsg$kcm(r2, &(0x7f0000b57000-0x38)={0x0, 0x0, &(0x7f0000424000-0x10)=[{&(0x7f00000bc000-0x5a)="628d6f16f476eb4b861b1592de450a1519b87ceb9d8b7a8108b6abec298ee0a925fa519ac3e6f804fd034a428c70f2f5141aba2fc0b5c3461ccd46e2563dae2e43d02532a5a108a185dfdb566bfd3f55ec06328aeaca1fd98b40", 0x5a}], 0x1, &(0x7f00007ab000)=[{0xd0, 0x107, 0x101, "adec1e49829cc55b0f51cb696aa6ef08a4df9724c3f6bea46787dd855b9e2c4d653db1d8a7aa3da55125cdf6426d7b2b0d0f485d9fab0aaaa610929f3698056bbf469f251f382c626079beefc222a978bc1f566483fb5d94b636c7879c329ee4520ff4f91530cb58597f17354b0ad7b5adb20ae27f03047e200dc6932101f7ddba1b1aa1a2d5b47d9559ca21bbd2492ac84ad5f080ad0cf289fd14f34a430f896fd2cce12f27490cc17ef26a5ac7149bd85a69c751a54e45cd0e9c61"}], 0xd0, 0x4000}, 0x4000810) recvmsg(r1, &(0x7f0000510000)={&(0x7f0000954000)=@can, 0x10, &(0x7f0000fd6000-0x10)=[{&(0x7f0000b60000-0xe0)=""/224, 0xe0}], 0x1, &(0x7f0000b26000-0x20)=""/32, 0x20, 0x8}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f0000251000)=[{&(0x7f0000a43000-0x9d)="4b662aed0eafcd2c0e79200c55ca66c7ae5f42a893400125a751ae28897171ce8f7558fdb6026485fa0a0eebbe6f7558682b984557d5de52b1092c3984b15f16004e3cec53dd939134599588929739abef2c257137c5e44689700578622163a72a7b7493fc098a418a764f5e992f9863b2596256b7efb39490ec6c7f71590ea75cfe61fb076626a813c2f792b70acf2127cbf194f95411cdc8ac9e938d", 0x9d}], 0x1, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x2) 2018/02/06 23:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000121000)) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0x2, @loopback=0x7f000001}, 0x1dd, &(0x7f00009d2000)=[{&(0x7f0000621000-0x1000)="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"bc5d7dca802032d1ff39616b839b2dd6ea0ee27245e9b1df5c2416cf7784d74ed335155275f01439e72cb0108cd4e6a49f43b026fee1be71b8"}, {0x0, 0x11e, 0x13ff, "941a0125f5061fad2a004ef4598d4a27ae5e2c14dd243998c2a439192e7337fff8baa9b1d70fd66f90a733972bc840ac140205f29667ade8c9f7b998f3d6967fc756a56fb00144b825f0788f51fc4b1ccc"}, {0x0, 0x10e, 0x8, "168290efec8b1d6b990567d9784f625fa994816e8e23ac9a1943bf2ec52e32757c895644e5f7d31a7420b4c0c6fb4d93f566d26ab2bac85272d120757827cf5aa0f9e947b5706f5ac7728f701bd1c8414b2eb5dcc350bc442567bb052fff2e183b831e1833b0cc88f8c26bba2446eded031e40d9639f859df61a5c78ac8f813e8fcc0d49dd8d4e516d6ef9055553d596aaaf53def5dd189c9320eeefe755dcab667eaf0a9bbcb2778184d84b0932f8ef880814166599ec745bd8d8aa670fff092fb8c52435b805556e8f4a787890a8e671"}, {0x0, 0x107, 0x97f, "6623b33f039de6948ac83699632bf5abe8195ca9e54705d7c632ad6eb2df51c8f4c943176e4fae789efa22d458c7c00390eb764433d6e934e4751ad4d29403a066c5d9086eb154792476203ac5fe296d897cbb41042cba77bde108af3baa43206094ab9f"}, {0x0, 0x1, 0x8000, "542edf5f8999fe1f7cc1bf4a0cf0abca3d29471ef5ae989ec2c36bac2ba4004f890dfca3aadb35a4ac4b9c37b046930e85d583bb7286dae66ca9edc47b5abb9c043cd558ca5d"}, {0x0, 0x117, 0x0, "12bfc6d3ef5382f830e65710c4ead0433766df59"}], 0x477a35856d79a908}, 0x0) mount(&(0x7f00007f7000-0x8)='./file0\x00', &(0x7f000070f000)='./file0\x00', &(0x7f0000f80000)='nilfs2\x00', 0x0, &(0x7f0000b73000-0x1000)="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") [ 214.170495] can: request_module (can-proto-0) failed. 2018/02/06 23:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000fe000)={&(0x7f0000592000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000925000)={&(0x7f0000488000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f00005c5000-0x2c)={0x6, 0x8, 0x0, 0x8001, 0x10, r2, 0x1}, 0x2c) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) 2018/02/06 23:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x200000000000018b, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x41000}, 0x48) close(r0) [ 214.222216] can: request_module (can-proto-0) failed. 2018/02/06 23:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000021000-0x4f)}, 0x20) close(r0) 2018/02/06 23:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000943000)='./file0\x00', &(0x7f0000524000)='./file0\x00', &(0x7f0000980000)='rpc_pipefs\x00', 0x80000, &(0x7f000042f000-0x98)="66417e353754d39ebafd430d73dcc382aa92f34188541a34240bd371c1b9dfb9d955e0a09b19763716692bdec15967040988a03196bceebc757bd32e20a85947f2351bba3603385ffae06fc11550c0433e814c87f080e790e24cb5f8ee06c05bc4d7d118acb39f2b922652acb203a2325548a54316bf380cbc0054b25c9fbe2b901d05ce7e4e85e4d9bbac7bef2ad5cfb8ccef3f38c6bfdf") socketpair$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'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/06 23:16:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0xf, 0x9, 0xa9, 0xa6de, 0x8, 0xffffffffffffff9c, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000be4000)=[], 0x0, &(0x7f0000160000)=[{0x1010, 0x1bd, 0x1, "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"}, {0x98, 0x1ff, 0x10000007, "5d3fd12c3eb4faedd5601c28bb34bc2d036d1bfb92ad8caea4f5bdafb66f48725c6b0d2fd36ba4a41a28855e47a18f981b28a1d7bca28bf0d278da0cbd7beaebc209ed63862cfaddc8d852aa17ae9019cd20005fd9e00411ca41d444806a27ffc6e7f9e3584419787c8fef6a8ea07f2f33543c77cf325229c79afe1f8a2c2ea032bec5"}, {0x100, 0x12d, 0x3f, "c66291aa3b5e32f24cc93eb883afb65bd4ceeea5121f209a5a23636ebf3e3c24550ff5caee989ffcfd438da23a8b7a2cd79bd6369e4b17c3db550acfbb321dbfd0ae2d2aa0241f21d13e8c8880869e43d560a2e626a2baaf97ade0434575b4ac0432ca1589fe59287573d7b03f6fad7274c0c9e441d5317deec190b193b5d34597f04312dcc61c231b908194fa2a6a646740a9a1fa4330d4ec341e5720ad5f9ddf88a3b3c7024a35e59460ba9a67ef92233ddc4d1c6b298ffe53c967e5a9403e64cd79aff64ea4d0f21d33877431a9d15ae5e81dfed3ab1f1bea462901fe24e251371d3c1c9f570d49983d0059"}, {0xc0, 0x11f, 0x8, "6c49f1fd60ebdcd74cdce1e35afc9f14ecab774bfd0112728fb5163d6726170b3a66ec884cfec86e98394c2f3813f9033e0db48f1ee9470946e530b844ed5d52edb04587f149695fd1817c7614674366470e22c86339a60b510ed50e62627045ed7d6217543287b11ba7eb0074472e484fb4722483194a1dc493894abc4951f440d1acb5487b02e1eee837b43ff0c0f26c32e3a05a2bb499f7eba3bd2d3196614fd66fa36e7b90efc04e4317089b"}, {0x28, 0x118, 0xd5b4, "541f48d959c4dc3fba477ef1a3b526e92b"}, {0x78, 0x3a, 0x3f, "f03c7a300f45efbb305fac3f75e17aca8b824f15d89afc994971814e5f67f1a7c1447135cff685a2e8cd12670a978e9c3b7ec65c2cba29c4dbe822f5c93ad208dcc022d4f2be035a0864ca2113d169961b4f3268eb4fbbd0148713e6c152f07e65a8b5a3"}, {0x6f, 0x11b, 0x1, "e20c885b7278dd732724082e236e0dd2fe128d39ec0e1a92b5299c37b68c6d0801af2baffd712c1873280076572ec60c9bce6b91b60ef3af49d92940e7b22c2947ba8dde977a5c27e11f17d9188c344e771a45cac2276401602bd9e2c39710c3dfff7022e9cf5c0de743db32d5e6f0fec79f48380f25e705fd586c49b19c9b6a8e1c"}], 0x13a0}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f1a000-0x4)={r1}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f19000)={&(0x7f000081c000)=@ethernet={0x0, @local}, 0x10, &(0x7f00003ee000-0x50)=[{&(0x7f0000f1a000-0x1a)=""/26, 0x1a}, {&(0x7f0000601000-0x5)=""/5, 0x5}, {&(0x7f0000f19000)=""/49, 0x31}, {&(0x7f00003d0000)=""/179, 0xb3}, {&(0x7f0000f1a000-0x35)=""/53, 0x35}], 0x5, &(0x7f000025f000)=""/58, 0x3a, 0x2}, 0x10001) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000443000)='./file0\x00', &(0x7f0000781000-0x8)='./file0\x00', &(0x7f00002ad000)='vxfs\x00', 0x80008, &(0x7f0000f1b000)="8813e388a225b5ad365af3c696b83a63a5820bfe3366ec1c8e24959af8087e26de63eab16ebaab97c24958afecb3a8c7bdf4bf00a29883ea25dc215e27ddc286f7366394b019349184fc5bbf915043b8aaaf9a2b774539b2f5") mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00004fd000-0x38)={&(0x7f0000f1b000-0x9)=@rc, 0x9, &(0x7f00004d7000-0x41)=[{&(0x7f0000052000-0xa4)=""/164, 0xa4}, {&(0x7f0000f1c000)=""/77, 0x4d}, {&(0x7f000078f000)=""/91, 0x5b}, {&(0x7f0000f1b000-0xba)=""/186, 0xba}, {&(0x7f0000269000-0xf0)=""/240, 0xf0}, {&(0x7f0000f1a000)=""/4096, 0x1000}, {&(0x7f0000f1b000-0x25)=""/37, 0x25}, {&(0x7f0000f1a000)=""/76, 0x3e}], 0x8, 0x0, 0x0, 0x4}, 0xbc6a9c76026214f0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f1a000-0x38)={0x0, 0x0, &(0x7f000040a000-0x10)=[{&(0x7f0000f19000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000-0x26)=""/38, 0x26, 0x1}, 0x2) [ 214.990401] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 23:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000752000-0x8)) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000021a000-0x8)) getpid() socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000892000-0x8)) gettid() 2018/02/06 23:16:41 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0xfffffffffffff801, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x1) 2018/02/06 23:16:41 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e76000-0x10)={r0, &(0x7f0000302000-0x96)="2f6906f7deb76075968b963cb56cc80ca84dd282716f5a51eb5e94491c202840f03c077512e50987a3f6e468984bff98a442f9a5ac56377033beefb4c9c9b9329c820bc24c245f13e60254e193f43601fcf64751ffddc3422280c8e431ae9a2157aec5628274c2f7024727754bdeea8c8d25e9451c63ad6695186b866a463483b0f3cf64a4805c8f714b2d118c26b28752429aef3c2b"}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={r0, &(0x7f0000fec000)="18d70d1ac1b4d0feb367ee0ca417ea55df0295fa92458a76b8205ab5861496b55df1d2cfa01a55a92b9319aa8d8a4e73ea973c38fdb98081ae9cd41e49eeb79c8ff56cde8da89ebd2b1dd95f994dff0881eb213fa3b918d76c4ca36f10b6c776d1c394aa201b7619530ba4fd63a4b79b601ed92378899766080e9421fd142ddf6cc7e20760c7253f4d61f494e1163a4bea74132bb2", &(0x7f0000fed000-0xe0)="6d446f7eaca64d131d6f88e554515e4f03aeac04fc43b168c47879270e50a921160574a70ab919a39395cd397a77903e60e2262cb4603b3bc02cd13946d4f0b3c8f36926ace12848beb1b6906630812a43f99a6de8ea18e3ee96323f89fc79a8c7461b8bfd5d02895ecd8a432d996363da0bef0fed28151f446a76db3f85a88007c4f8f48133e4e229ce3023f85043d60e1edd9e76bcffc1db676ae2b0fd2adcf6ef86a7410b909b3b408e5dc689376312dc4926ed9b7a94958706037b3ad35e0745d18eda2271ccb95e863a91bae767a7d3c212f47439f301e732e79fc2f044", 0x3}, 0x20) 2018/02/06 23:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003e4000-0x7)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b20000)={0xffffffff, 0x1, 0x18}, 0xc) r2 = gettid() perf_event_open(&(0x7f0000801000-0x78)={0x2, 0x78, 0x6, 0x9d, 0x7f, 0x80, 0x0, 0x7, 0x0, 0x1, 0x5, 0xd3, 0x4, 0x45a, 0x724, 0xfffffffffffff800, 0x5, 0x9, 0x4, 0xf9e1, 0x1, 0x2, 0x9, 0xbf4, 0x9, 0x1, 0x0, 0x80, 0x1000, 0x3, 0x5, 0x2, 0xffff, 0x6b11, 0x7ff, 0x4, 0x7, 0x8, 0x0, 0xfffffffffffffffd, 0x2, @perf_config_ext={0x1, 0x4}, 0x8000, 0x80000001, 0x7, 0x4, 0x80000000, 0x101, 0x2}, r2, 0x80, r0, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000)={r1, &(0x7f000040e000)="90acce04d163d31eea7b89bbda49fb109d5ec988677ceccb4085ea8d7214307cfe0217c2c39f0928fdeb215bc95d62811038d8a892260859fd8be26ad16757f02fae7269", &(0x7f00002df000-0xbd)="08e5346c2071803a6e518f17dcef804572639c29a6fc85404a1e8880e80ba23df08851e58dd807c95009b4966f0a72eedeedede0e0455badbf23960c3551cc03c151ad983f6802fd1a934eb324000ba6eb04572f6e83745ce2be57dca1eb02a568578616369851196a2f9ad5f1141a7b46ca9d35d9caf0635dbdf9486975daff92f455db1a211bb47312dc5bb3de8d8988979687227a624193ad515951c703ab3452b558efdc03dabf231d17308abc0c22e571e2978f51563a91d95468"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000162000)={r1, &(0x7f0000985000)="7aa5654fd789888446571d5dd5f85a5283b81f74a9d3233073a7050836bc809b404d54cf12e99c0abe914900663e9e2e9d124ab2433edbf78e9d05662535c5a2de9ccb755e1f6d60cecd9b8c9a671d431332f670a45d90fe337f8941f4ef9a74a5a37d445c7b005158b6437eaddf3cd74662f5b00042c4d90dae931543e2768576bac931c688ccc6562254189a0aa7f984ea5dacf2efebbb0ad2deb6f0b649ccd6d080d69c80520d", &(0x7f0000e9e000)}, 0x20) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/06 23:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x0, 0xffff, &(0x7f0000d71000)={0x0}) sendmsg(r0, &(0x7f0000bf6000-0x38)={&(0x7f000003a000)=@ipx={0x4, 0x4, 0x7fffffff, "c2442c47a325", 0x400}, 0x10, &(0x7f000098c000)=[{&(0x7f000039f000-0x7a)="95c979aa341a3f4f090eb5f4d659be1f79e2016f1136725f51ca77d34d3b4c5cbbde69df342615f62fb1ac59c61bc4a21273af18b86a2a138064e481571113299f584913c30abc9074c2ec9111e740a89e4c014197b40a82e84972aca5c073ec38443c4b9e6107c84e764d7f416a5a5273cd4ec2575381b2c126", 0x7a}, {&(0x7f000010c000-0x1000)="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", 0x1000}, {&(0x7f00006d7000-0xe2)="405261065ef76df9d2ddf838c90a7e4e7a33fd5051c6406d00c5235e40564cd15ce2f51d84840d2a116fe2d3310fcef0d1301ac7ca454fbb43c18ed88977fe03b52b43438fee3f81286ec6de40c2f72158199afb3e22a01f1a0962257b621507f82d9e88160645a502f2fd6f0ec6d252f56daacd331cb1501029edc7f1bfde097c6aab3892d44cad9097b3d541fe3ff4e9264f8319bdcf9e3ff75915991e784b2115ac7c3c2899710d9bdf89bf87ae0682ada81a09fb7581f88d1f8a4f777f29ee64e7958b439862312c6da5986c20b4c1ef297c34a61418f1b2337ffda1240f005a", 0xe2}, {&(0x7f00001a0000-0x90)="48049dfb6478877f003558c2b8b797285084b5c1d25744a5e01403e055df41d05d58c598a290bd557a48abadf55ac09a0fe6d34f0cb5f035780bb980ce1118138ba440d04134b9f7f8155548bd4ce054723bf6d9339203415a96d43ee7ee469b6c28315a646382aafbacce107aea9606ae9436088719c70e78cab0c0223a7b57a6ef6da543f781a444f28c0744e3cafd", 0x90}, {&(0x7f000002b000)="dfe99453bae342025292d07ad4112d8c986e0b4401f630b4d0f339bf0895b285ce1b84675c802d6ff628b5e944f608a4e2cedb401b8f63bc87f088fb6251cab95bedd458991af5bf048eea5b74323e2e1cc3", 0x52}], 0x5, 0x0, 0x0, 0x4004000}, 0x20004000) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') 2018/02/06 23:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000230000)='./file0\x00', 0xfffffffffffffffe) 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, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002c6000)='/vmnet0ppp1eth1\x00') socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00007fd000)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ef3000-0x48)={0xd, 0x9, &(0x7f00002e6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x0, 0xb, 0xf, 0xf, 0xfffffff4, 0xfffffffffffffff4}, @alu={0x7, 0xfffffffffffffff9, 0x0, 0xa, 0x4, 0x10}, @call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000145000-0x4)='GPL\x00', 0x100000000, 0xb1, &(0x7f0000df6000)=""/177, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008bf000-0x4)=r2, 0x4) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 23:16:41 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096}, 0x28) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006b9000-0x10)={&(0x7f00003b9000-0x8)='./file0\x00', 0x0, 0x1}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000e41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000fd4000-0x38)={&(0x7f000067e000-0x60)=@nfc_llcp={0x27, 0xffffffff7fffffff, 0x3, 0x7, 0x6505, 0x100000001, "3c9d29a45c71ef0e1832b86d706cfd6276c0e4e6f85dbbbb757a838a754b9f692c3ee3b5df1b76f3bc51151d028211303938945e7d89860e375c64c12daa20", 0x39c}, 0x60, &(0x7f0000fd4000-0x60)=[{&(0x7f0000b33000-0xd6)="a3becf60bae1dae973fe815f94eb5007ab415209e37b79a901ee1aac92057f8a96c00c747fcb52022e15a10ae65082207ba9b1afe0c869a592f182c349080a251752533f7f5fc08bb7d5d0ab213428c4032579484e14373966e8f6118c69e109b4c9d715572ba57aa2b01188577246193cea0c5adde6fa43ec9d6797a625248a740ea730467edaf40ef34f07442a7207dcfeb5c20bbb8f95a8489fed7ceabdb97012c7d3ae7cc2fe0de4057ac451e582e8b7413e6441544bea6409b20db2f0c5f172bfdf202505dbc256fe95ab13dbc31f87c0c90ef9", 0xd6}, {&(0x7f0000450000-0xe5)="e9a8ee4622f94dbdd9a94b53de578f6a3f358ee5c8760dd1376157eb69fd520505c0c790de08fc6393260674e669ae5beaafdfd365ec5e0bed6c4c60882d4201b2ab3c1000156ae5fe7f586f50364eafe204a64505d70a9912a08f013f4dc5522ce7677c6125c64d1a27f63260bad6abdc13f0c8a0c4b0965b3d41a10748eb6c774305af6a911ac9ec295d5864d24235d23890f07c0b25c699765d626181ce8ca15965e0f62f9c5cfef5db0d77ef703ac956fa017a46256ee8e942ee3a91a2301bbbbcfe9209bce3e802dde4f47fd4ff3b51227d948b3fa93abf023eebd34c2644d0e52b0a", 0xe5}, {&(0x7f0000fd3000)="313c1a9087", 0x5}, {&(0x7f0000fd4000-0x65)="87bbb825535f266b085a18c52e067c5d9059d8f98f64cb0bf8f2c745643075150013b570ee48975d84d1d53135dd4f2cb861dbcb2d1443f4ce3512b9164a5c41c8ba44998d37837763f582e114581f4cd0c7631ef0d465a91b43a2bc853c2188af6942a9c8", 0x65}, {&(0x7f0000115000-0x44)="f2a0c4ff0628563511432d701d18884d8421b7ee15119cf47b95ec289f7945c126d2932ee9948770246b783526b4a089a77f58c84bb0f1bc9afd4565d25f477f7fd53b52", 0x44}, {&(0x7f0000718000)="91eb788b77038bb4dc2479e08aa7de7d25679a6dfefab2ba43d37b1153ce85a5cda875fac30a3dc365447fbf240b510bf8203b44cdea9161681d5bd7476ba197d5e03aa5effd5ca4988be92115179501ab16b1f1cfa3b136ac87497d732febfea32d53345f58625cefa00d585b451ce3b41ffa735397e0442f21eae527c7e764ecb146a541894b9a821a6037e3f9a0400c815f2d59d7e8206c070f4db4889a64bf921346", 0xa4}], 0x6, &(0x7f000049e000-0x1116)=[{0x1010, 0x107, 0x200, "74834382fd261b5314063dcb75ae31d653e5cf9f640748a5855b8716db538ae27f7ef31999580ebbf29c85e3f41c108173014e80e57b12d7c495afe1e38a592a94d84bc65ca2987c9dd52395952e61d9e197c7ffbc22924521edb8d93c55b79c44a1da0650f4f8a41c9afb27d5a68fcd339c1cd60464e1e20e4a7c42ae77b5076af4e9503ed53e345579a01710206399f90ed7e26c323a0d33429c27bd89fdfdfe6ce050b27393f6862429e03fde7b8ca688c4c3999dd3e8e61b8ec601897d17ab9f9f62182905e69204eef327961c95529e7e7167712124efef32788eaf906a68456b7208bebcae12b39b47e95e4bdf756c97086cadedc4e6fd1ca1e627b934724dab98ac8a20d6e3c01c8ee9c48dbbda898357386d1463ea718b0ea0a6e30f25809d317a2f345ce87a29bc289569d43ec146ae5e33e5453f6aff7b65d63168a1c0d216e4046ce63c6eb1f284a00f964b1d87b508066b4bdb10ba688736f361e00aeefd10ff5002633a75065d5e0da6b1553dcf81e5e0214496dfbc4da73abdb7c7238cfa70dc1708c3eb06ea2ecf7d521be5a6eb3b1aa407b5c01f96e65cb65b21bf606211c42586bfb99fb371662276dff6882e3099fa91f3222493fa214f08b8dc92493f6a7c5de0df9904c5efc1976bc3aab423212521d6d1d98489ff39f129e5ea12fe47015f95de2fd432481b54895b82070969d36003823ef91f0ad229f3dfc6f46a501a181a5d750343165a42caa8f1b58f3f3fd05713b36e2df4aea6c0b04b3e9c5ac5aa8fb2155a3b29fe6f5c6396d1ba3cb6bb16d301a4480170e38c75ce49c3f277598538610693cb2084e09363a7551c2109d890311c100583198f9f85db24597f5219dc3017b90c4646b0a9520459a5d55eea505059e7418c24a56fd72790a1d3bdca79d4d95e29aebf054809080d47a1acb7a5ce90435964569de1424983b8b7792a4a564ef7bf3d4d23207b83f557e5123e98f6f46b0eaac351e5477c27d5b5948c1bf8ca22c754eb248ee1f72b2179c6da238e10b9cc59b681bc017ff258769ec1ede2fae822f947c80c521c4c0c7a43fbbc9bb9d22f468734da0df59a00f0f78ae4c21d74acb15bedb77963c7523736a6e05efe805bc2f9e12dc01aba76d243bf4a3b4a8ac3464d243118bc60c14ab5dd0741c5eba69144dacf6c548e694f6a575ebc5ff02877dc7b94e17b3788d97575261f88bfc83d6d30793feec82c00e1256679f5aacce00d9de6d7f2f08744f0de287dd6fac831c7e3e1248239b58d5088a779e6c3bc7f4d6a54ce0a0cd6e03ebc45dfaa0ac7ca6e911c2c0d74f384105eaa296ea0daa581de52ea48b4cf94c83393d18c4158a0483c20317bd3f8bb208845f6550211c0000120672c5d48194b7449699f05e07e1c0eb18951d4422a3db2e00dbddf361e759b28a73d9a965f2c5ee184c8569e7e1a07296f64e0729239fd9a700d1ff4a5257ebc083d8e9492e31aae78bd3ec3b569388000b8ce43af18163fe424ed42f22dbc8ce1e43bdf97a81598cec44ac4b46f330e4317046120df930ddc730d06fa1b9f5dd675be61c952ed9557db6ac3516abb41884ccc51a0f3d2ea29639e1a0a0816212ecf2e07fd57f4d9d5a7e95972a0bee925744db632d3a3f382b800f9388e2b79b3dfbff071a423894cc2e733a00bc3399d91fd842f66771d4c73762a4bab01f4c4822a95fd5ca08fc73a7324f43420632e0ea13322ada464aa8b98889e50f18e258a20a956a670d99fde968e35656fd847f7ce3106e3c54822c8c8b39f846417b9969976efe2e280705116438dbc57de712bf5510f8a76b4307b8894eca23b82ac64bcc684d1d2f48fdb1bc9b7f60bc539301244291eff12799b8492aedaf819782bd9480a893ba4509ef047f873e9be0cd43cb27d5996f892b7e7440b7d7b862b8f237ea51c9c2fc6aea2548e2ff5ac537076ae595337b0b3cb881b1e3e2135a4509f038847d431e9aabe6013ec36d73ce946004bbca130245f6a30a696d1d6a68536976b10dbe4b96d5e913d135d97ce41490e5ac802e0e93cea5f0f1ba0a5b5d419d6f9a58c96a60c3cb3987b2541e38cae2a7622c31a8571065331911bf8561f96e62400d5223ba554c94f823116115e40aef9df4deabf629a15dca0ba3de254ceae6fc229a5f22c8f932130a191252d891e864d8d0cef112bbbc56b0f412625fa8a1a431d484072d428dc28c26cfe805c77e60d16c84991ecdccab81772f297792b8f9d6869b17e7b03afbd8b816b4c6e0485bc69486230d40fbd949b91fba66a9bdfdc3b1bc0e855655f12a6eaeb0c02b6b8a3b60c3de6a2487a0decfee9e20508927302af6df18f3d8557bf22ed73934f1b9e86b955d7edb08ed07917bb78c8dda9615470f46e241f9fdaa515eeaae75677ff1db858c77459addc71340d8ca31361485e5abc53ff3cc9cb5c29f18126bac9cc8fb6f9452646bcae9d53111194ab816bfc98c26fca78f4ef7a416da3d5c9b9c8f458da3b9e8c587afce5f5d04eb1521d689aada7963a219fda57cfdfd9fd15e6e076196857db3f232565134fc3867b27dc544762351ff0e5ce3e4fc8591d38bea7c7d3d9fa7279cdb7e8f71e29b31d57e7b6a6df20224239915f6ac0c87f0f55e58a317a311a8813d5441805c25de7683dda9a787362cc14720dbcf1f8792555916b96497c42089a95534fa7d287878a9746e858b05a3f85d2262efc262e2792857b4af2843d177d70374ec7bc9ed95743d757461ee624788e85ebf82b46374059e727dcb32f9c1b61d1a412288d72132ee366fa1b0389a289c4a4833afc6799f81125446f1e7beb0101799185af019efe7861b8a63933f285da3d5711e068239c20f82d9f710fc5c620c6a33a41d995adaec639cddca0b611ca273edfa97955fd52d79806a656c2448f2ce9b6d3a3a17d8782551cef57646508f2c27939a93f4261c64db667b10bde245de6ae7e1e0de1e26c27a34af5abe3c84637cd23926b41a61841f5fcc2fc7773b3386e384239fad8b7c10e534b29a4fa71a22449aa74752cebc53338cddc569933b67b12bd429ed2de6a72586bca0793d3ab1eb9949e52e0d8d4357a1356f8c4bda828b5cc8ffb37fac6f533fba2ffdc83bccb415b43a0a5072c56dc7bc0098a2c56930a23735b1acf7d41124243054cdda6c8e03029206bca0943951075a073a6aa8ccd6f69486502b481f4753a0eee750de0a14e885753504e68340aac0a41530535bb41bc93918f1c4c3e4bb4dbb5caaefab140f64d05753a937ab811ea1e57ca5140f1d8afb9a6d6d4d072b2eb361153a37f9f325877cca89cd99ef4b8771a866dfaa5a5d704d090c5ab572c4c4cc833af68471266bb1d0ab4fbc5f190d99995e91f40fb05ef4eaf7c179b9c5447538c36841f23af13410e9c4d76718fb74935299f7086c9bc8f21e5231e9b1ba5618dd3b3d1640a71abd8ddeb2622b3ffb2fd5f3c107b55f9c0f8f677b3a5b562848627370bb1192db22ce17e46d0e717e24619b2aa981e3a1e7b8e23f0edcdc57b24d0b960b4def1634cc049acd89654f3b02d506bc77008c47a64821be29bcf6fccd8b35ff5e5935786f29972e6715cb531abbaf8925faf9a6f358dac9931f6397e4c6dfb9ba3bb6d424ce959ad857fc7f33b6dc56fdab3ff903e1c1c42d58ea292c6b8d9e9e9d5fe15f54fbc73b465c79702a51e9dabba2f73e2cfcc24cff5ce2c66d51d42c6d0326f01d4711d4d13ef027488fdf4c02cf5ebe655b1d7bcb718783e62753e4edd875555d2d9df2c80310960d9269daa31685dfef4b1db7a8179c26fd3deb2e88f0a4689962ffdc0788c100bf1c1b24676994e23d2970aebfa367f20f2a852226d3bb6f4b9732b19699bf3be6a700589d1efc07f2da7ebca59ba078fc32720c40a0051b35bff4687007cf7378dfcfe86bc5cd6a52b14b46b6a001269c2efbda848ddf9f477d813a759779782a5435a2ddf5a4dbaed3c71c3f519817306fd993766dbf14bb04db5235e4ccd896fe056b57339af548f2c5ff9632690d46b97e5dba4bd42264e91bdb57c392e5f3622224eec89800a6a8aca612973a838502d76f1fb0898a7ed7bd66522fa04e7a892b1d355ed7eae4d894cd318c1eab4b57f4af9356788659f669bf6138169b9303a24f8f4b45b25c785c5153dd4d489ff0c7e1476da04379de869529408e7bd1478b6b7b91fcff1e0c37c4988ac3b785204276e64814d4ae8c427e4848f1f9f61eeae41701db7cd9056c7736cf6d177de8d2018cadf8c0df59e37a3148ee3a6004af0dd542be575d2f71aece98d4fab08f1066f32953ac1cc4dc8b31e67604f7a3e44b76840d370a81d8e762bdf9fcf8d565d88e00b3bcb00bd2389a53c32331d9f1bd355e16a143c9e1a7b9f831d86e924bf4819c0f9f90167c2b4ed1454e03f3307ee9f1e21c541312d8c254812e2be2c07b6a6727c197c51fc27165a1f6231e28c258c6a3e255486adcd9ea14771e243366d4097396808fa0fcc9a0bfd587a2459fef9c6a5a482e23c2a98a64822931924f9f60aa9abe23a3a2bddd4d67aa89db83844e9bdd303c1b85e21c16ebddb573f87e92921a462fe108f398b21c47647c554644f68a2fbc080dffcfdce82159f3c8bc8c5728aa7708248a47656ab9d7b37528128de80bed118b91dd7fdb785b3337fe79ab47ca5d0b79378f999416cbb387d0980b90c58d638c2ea9e8852f7cd60b2f21e358de4d436f7111f9e094092e02e77a08a6872ec887c44acccf65b3e6425d3a795c51482251af797baaa83e8aa7ca4ef65240eb6d32db5007d17d0fddb4fcb9913999e55d88603bccab725195ae710f32c6955ee14f24098cd2660ca1af3017db6ee720aaa0b1a6b2ab65239f9aaa6efecc89468f372f32adf68ef5f00febc3cedf4363f97b964c7057f44b668108376141435ad9b639e850d27a71e8fb441dd91aa4fd927da5926a817508d2a947468d86e2daed12851243fd643c040fbbbecb5080997b6936166b7ffbd3997303f24eb39106d85bf1c790055b81c90ae2c865f7b692824adc1059412303c6aec9fb78b95402119403fb472eb4694299dff56caa2d080babd520a3de941a50ed0cfaaecc5e3ab47a2ede2977c9660abab0d03ae8006aa8f9c0a2853cd404b1cb851b91d68bd2e6f0ea84742c39c8a58dd12dfb13271d669f194154ff85514b4438f9f0abbb62ccb0466a28b580d82a23af34bbe2d277878ba2e72cbebc57b9e70d56b91f28c8d85498e37f214da1181136a9fe8ed2f571ce187470b1f9bf64e9f1cde012f2563ccbc0176a9c4ac4c6c0f830090916631d4b2bebde83e0a34431c1f8003e630fca7c57ba0988b5a87fa6b2badd0e0683c7a6b344e7cbafb9cbf3ac2609137ea46c24f39a9884b19e1338e3be9cfcd744a986394f3f3a8f37055d598e959623d2186456e30c370696fc35416c05bee9350b153cb6178e8330ce88dec67f9c662505fb6bb208c53897d30d7954134943566f4eb19438e35f8cdb22cd3ec836c511f63ad7307dfd98074cb03520636c33875c2e8084189af7ed407615dcbeb0a08aa98548f1d6846c5b5c6a762c42cee8fed24dc2405abccebeeb019da7db4311aaff5bc67fb69262a29a172186b31a575b2a87de149e175fd858d2603d0c3f7a40284d1e1055fdb1c764519393077a084feeacf79cc2dcfde06337c02b069e6807a24144b8ce4480925274499d56e76f0db08c131a656eac45431a05a187665485caf6d9614b76b1afb9a7b77af54c77782ff27163f29cd0181f2b7054ffd057a10"}, {0x38, 0x1, 0x0, "97b22994a93c64fbdf6c164713fd930337bdee2e889c657903770b37bca97407a37aa170"}, {0x60, 0x0, 0x9, "8c21ae70fb807b4401bb26116419994651887bdfb23367ed9576cc24b208190f16eb606bbade9b76e552b5029c7a2dcf43a87107b8286dbc8bc368ea5ecd07a9ecd48696514f8a109ad7"}, {0x30, 0x1, 0x3, "88febadba94bffe4bbc8a97246e2f32b36d3eed4e4c150c4230c7eff55"}, {0xe8, 0x11e, 0x90, "b843ec2ecc5002507205243b51804126c8c1dd915ff83552871678a9c4a795fdb02bc8fb03762496f824bb31fb45679c3f4306a6bd653d36b5a1335261689bb75979de7a2b433f019dc004d6196d9175b796e163374fc36df4d0df25cf0a9f4417b610c5a5e32a777f04a2a29af7fe2fe58ece97c517d0ae52f3c5335868aec9040bd95b4a21681e6aa5be392cc0b0e959cb4ef08f991eba0457c28db7a75e13c90c96a50e1bbc3b547578827ed940762b16cc2fc797a58063156260db2c355e6fb2efd00dea7a240beb2091271dac1bd886e3bf76"}, {0x80, 0x109, 0x80000000, "aaa1f550da3e56bf07c494481d3d4a34fa62f90c6397cdc9924dd28b5207b6c06bf1bf0be0666284375077c36ab6781d9ae5327c1bf12d27561ed1102901991ba47cf2f74054b59c4ef03da3d36519ae68e1d13dadacf305e0da99b8b7896b6a6d033aaaa941361e3b157c50c9"}, {0x60, 0x18f, 0x0, "ea9325217c62de5b640ef9d818e94af74f3819862c01a0ada55b1ed6ee66f6cb9859475bf317f4758466c2095edf2ff3e4267959d350dd4a487e5d9473bfba1e77b53956d1c9003dd0075b1ff2"}, {0x98, 0x19d, 0x3ff, "11fd655a9e6894419a1c8b9bd10bd4e3cfb000dfb54ee8f2ab97972b35adb2d58da89c54cbe57b9c9f26c3ef9442038bbe76a1128e8ac6a76309c720d3ab347ea8041296d8de5e18996a44c01d1633c40f6ee8d8ad4acf4851c0513efa6397f04cca6c24f5cc53ab03ece3d860fea6c3c0b7a4a337cea18c549a58169ab0e9b55945"}], 0x1338, 0x800}, 0x48004) close(r1) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d12000-0x28)={r1, 0x0, 0x4e, 0x1000, &(0x7f0000fd2000)="c17535d7754276636d689809e7f3c089277253154d719aee1a90e611424493973b000993347b09fdfa2a493f691c3523c3ef517c0da8a484086f621c3928bf76677aa773d91e9ae566001966b40d", &(0x7f0000fd3000-0x1000)=""/4096, 0x2, 0x8c3d}, 0x28) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd3000)={r1, 0x0, 0xf9, 0x11, &(0x7f0000b53000-0xf9)="6d07c726e5f94be08056f98703e388db3766e50f8693e02355af1ac3669739e0683d1aa92a732e6bbcacaeae54ac6b679eff3c197683e479c7c6f3fca1fd28c38deb74cbf7ce6362ceb05edbcf3d5767666ee69cfb7eb3f7818e489f3b8db16a859fba4480521651bff96a2992f59bdcf5a73460943571a0c57a414a8d9d21c4af3d1fafb1220117f940a91c9b6b462dc9bb28e52819c9e7be7bad5e421cbde2e17c90159ccb22d186a58df450a4da49212b6c5a3ec0ab260f72575cee831e31bce7de1d7b1801f299dcf3b24fa318f4133402d3d332b0d5dcf0d117c6b7a3c4144683aee11377928b8a2dbe2e25f622545ed68c604ed538c0", &(0x7f0000b50000)=""/17, 0x100, 0xfffffffffffffeff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/06 23:16:41 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000b2b000-0xe)=@l2, 0xe, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0x7)=""/7, 0x7}], 0x2, &(0x7f0000000000)=""/253, 0xfd, 0xa512}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair(0x9, 0x80003, 0x10000, &(0x7f000085c000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f000041f000)={&(0x7f00007da000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000091e000-0xa0)=[{&(0x7f0000b0a000)=""/82, 0x52}, {&(0x7f000073a000)=""/4096, 0x1000}, {&(0x7f00003d3000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e0000)=""/66, 0x42}, {&(0x7f0000f65000)=""/45, 0x2d}, {&(0x7f0000c05000-0x3e)=""/62, 0x3e}, {&(0x7f0000adf000-0x5f)=""/95, 0x5f}, {&(0x7f0000cb4000)=""/68, 0x44}, {&(0x7f00005cd000)=""/2, 0x2}, {&(0x7f0000f8c000)=""/188, 0xbc}], 0xa, &(0x7f00007d5000-0x35)=""/53, 0x35, 0x4}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000a9b000)={0x0, 0xb, &(0x7f0000d94000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfff}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}, @jmp={0x5, 0x100000001, 0xa, 0x7, 0x8, 0xfffffff8, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000654000)='syzkaller\x00', 0x7, 0xa3, &(0x7f0000b4e000-0xa3)=""/163, 0x40f00, 0x1, [], r2}, 0x48) [ 215.023922] EXT4-fs (sda1): re-mounted. Opts: 2018/02/06 23:16:41 executing program 4: 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(&(0x7f0000ac0000)='./file0\x00', &(0x7f00000bf000-0x8)='./file0\x00', &(0x7f00001c7000)='openpromfs\x00', 0x0, &(0x7f0000068000-0x7b)="4b2fffd8d640e2859b18b3298eb3eb9bd47be166db2d451eba832d5dfd9a5118511af38ac7f3c19dfb6882fd5451782f626a6d82e5c8060d98256e7f4f0e90c15f8d59d1746f92f4e635171335ecf38fd78e97f55eaf5c01e4bed1c973d723ad1d1272d11af36450a6b1fda0b7817b97ec454fd0a3e5f37c4bc2e5") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) 2018/02/06 23:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2d, &(0x7f0000d97000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bf4000)={&(0x7f000093a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000c7000)=[{&(0x7f0000176000)=""/238, 0xee}, {&(0x7f0000551000)=""/232, 0xe8}, {&(0x7f0000686000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d3a000)=""/115, 0x73}, {&(0x7f00000b7000-0xd7)=""/215, 0xd7}, {&(0x7f000022e000-0xd0)=""/208, 0xd0}, {&(0x7f00007db000)=""/131, 0x83}, {&(0x7f0000ee8000)=""/4096, 0x1000}, {&(0x7f0000cab000)=""/44, 0x2c}, {&(0x7f0000732000-0xf6)=""/246, 0xf6}], 0xa, 0x0, 0x0, 0x7}, 0x2000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fd0000-0x4)={r1}) close(r0) [ 215.101227] overlayfs: missing 'lowerdir' [ 215.109706] can: request_module (can-proto-0) failed. 2018/02/06 23:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000abd000)) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000af5000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000)={r2}) 2018/02/06 23:16:41 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x3ff, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f7b000-0x4)=r1, 0xdb482a2f) perf_event_open(&(0x7f0000e7d000)={0x1, 0x78, 0x3, 0x0, 0x6, 0x6, 0x0, 0x8, 0x48, 0x4, 0x9, 0x4, 0xcba00000, 0x3ff0, 0x2, 0x80000001, 0x8, 0x0, 0x100000001, 0x101, 0x6, 0x0, 0x3ff, 0x6, 0xc1, 0x9, 0x800, 0x1, 0x80000000, 0x1, 0x80000001, 0x2, 0x4, 0x6, 0x81, 0x6, 0x2, 0x3ee4, 0x0, 0x41, 0x4, @perf_config_ext={0xffff, 0x7}, 0x400, 0x200, 0x700, 0x3, 0x6, 0x0, 0x5}, r2, 0x6, r1, 0x1) perf_event_open(&(0x7f0000f7a000-0x78)={0x2, 0x78, 0x8, 0x6, 0xce8e, 0x2, 0x0, 0x8, 0x400, 0xd, 0x3, 0xd5a, 0x200000, 0x1, 0x37b0050f, 0x6, 0xcc, 0x80000000, 0x4, 0x3d, 0x9, 0x0, 0x100000001, 0x7, 0x5, 0x10000000, 0x8001, 0xe1d, 0x0, 0x9, 0xda76, 0x1, 0x80000000000, 0x68, 0x3, 0x9, 0x20, 0x4, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0x100000001}, 0x200, 0x6, 0xf8, 0x3, 0x9, 0x4, 0x5}, r2, 0x8, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) socketpair(0x4, 0x6, 0xffff, &(0x7f00001a8000-0x8)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ca7000-0x38)={&(0x7f0000f7b000)=@nfc_llcp, 0x60, &(0x7f0000323000-0x30)=[{&(0x7f0000f7b000)=""/188, 0xbc}, {&(0x7f000027a000-0xec)=""/236, 0xec}, {&(0x7f0000f7b000)=""/5, 0x5}], 0x3, &(0x7f000048a000-0xe2)=""/226, 0xe2, 0x5}, 0x10000) mmap(&(0x7f0000f78000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) sendmsg$kcm(r1, &(0x7f00004da000)={&(0x7f000040b000-0x10)=@ax25={0x3, {"51cca2f24358c0"}}, 0x10, &(0x7f0000f78000)=[{&(0x7f0000f78000)="dce24b7b6abd8be26b711aeda758e050f43be6b2d873d966fa911e699fc0e6f356b1f8d7dec2db7824751ea9dc2e762e469de4887fa1b7d0c7ebe96e407fac0e50eb9a98d7ebc49756cd2372b4a16a769c2677d030cafa581bf4d6", 0x5b}, {&(0x7f00006e5000-0x75)="89f1a46e0cacb9f878f29ecf042f7f074ba750c063981539993b7ebb1aa2a887da701affd05ea1662a00d5d4b830adde955e6fa3cf38e9947b0bc5233fe9fd59629a39d767784f6c0afc83863033c71af4589c2ff3e1ad0fb1512d68328022bf1eac98c11de9f016dad9bd29174a4cc19c87e8b229", 0x75}, {&(0x7f0000890000-0x50)="577f47a19a358f1f64f40a77b4936b221b1795f8fe72a1469205da900355f47aeda47b81bf3c36178f26c82e7253b25d9334739d6041cb2d2cfa8cbd46d463837cdfde09c64cccdba8e5588e689e15f3", 0x50}, {&(0x7f0000208000)="1564b0f6fbafc071a877509b1493afa124d89e902e8c735c2dfd3a77411460205522827ee6d4fadf63d397e73293e0314d31520afb4c65340aa35fc3703e58278ed46af8762944976f9f53c6c9e0c54c69faabd2a8c1cd3d570b9f6f1bcd8dff43fbf97961be0531c04c0e6351799cf3d6ad6a1a94b5424e12e543ab553500028a55d8566f72335004105a87b464adfc19bb3f6213f1fde3d33f76bf45916ec07ef405af0df6c929403369e60a0ce5b382d4a86fbd6f2cc48a1229fc73a1e2c9398d1f911b24e696e3a1f64d95b91cd8cdfeb0ed60e6b5a6b121d96e2e770f312f59a13fc8ff6fef6c01894854b3e485db0bc2ae0f", 0xf5}, {&(0x7f0000f78000)="b7705a9570693e0d528b9e086da34b2abf64c1c22b1e848a91916f9224350c6aa7483c655f519467305e76bc719c6d2889a078d36f3d02a09eed3c71b665507dc03e4013e4d46d34e42a7dd4b260c6290dfe845732aed987ac49ba51a1690d8d482ff53f0f0be94d832a73609295284079dfefc7dbdeeadd93d16425555cffe3bfc205bbf038194d7e9ae58e0d5d43e8d247accbbef2a6f861840f68eb26ee", 0x9f}, {&(0x7f0000f79000-0x7)="bcaf544dda1ed8", 0x7}, {&(0x7f00007a7000-0x61)="8f591968cc6bdfdb7ec463507421cafe14ec9993e8a2432325a4e05951ea3789ad5212facc037c0210f597e0872ee31969d22915afae7475fdf1919a6f9707d319535990ee95bbcaf0778a2fdeda48ac9518d394164f6c6e8e35d6ebaa63a1ab16", 0x61}, {&(0x7f0000f79000-0xff)="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", 0xff}, 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"}], 0x21b0, 0x48004}, 0x890) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x1, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x410fd}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000)={r4, 0x0, 0x79, 0x23, &(0x7f00000ad000)="905f64cb954b388e9849ef14404ffa77c47d58ba97d97d88154b02a828ba9e7e08fae4e3f914d6018331e5e22563a233201050d322ed495712114c005f486deeef0dd912655aabbcf3c298f1e64dc0bc935bf029a3d9d8a5f45a402f04feff2d26196fe25035d3327e2423d95b5c6a5b5b0b25a35b2c5e8089", &(0x7f0000f78000)=""/35, 0x100000000, 0x10000}, 0x28) 2018/02/06 23:16:41 executing program 6: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mount(&(0x7f0000282000)='./file0\x00', &(0x7f000013a000)='./file0\x00', &(0x7f0000d37000)='ncpfs\x00', 0x20, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f00000e1000-0x78)={0x0, 0x78, 0x9, 0x0, 0xe12, 0x5, 0x0, 0x0, 0x100, 0x4, 0xffffffff, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0xffff, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x40, 0x9, 0x0, 0x2ed, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x89f9, 0x0, 0x0, 0x1, @perf_config_ext={0xa0}, 0x40, 0xffff, 0x1}, r2, 0x800, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000013c000-0x10)={&(0x7f0000ebe000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78}, 0x0, 0x0, r1, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b4e000)={&(0x7f0000320000-0x8)='./file0\x00'}, 0x19f) perf_event_open(&(0x7f0000339000-0x78)={0x0, 0x78, 0x401, 0x0, 0x9b4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x1f, 0x0, 0x3, 0x100000001, 0x0, 0x9, 0x0, 0x2, 0x7, 0xe30c, 0xffffffffffffff00, 0x1, 0x3056, 0x0, 0x8, 0xf47, 0x0, 0x0, 0x9, 0x0, 0x1aa, 0x8, 0x0, 0x100000000, 0x1, 0x0, 0x80000000, 0x0, @perf_config_ext, 0x8001, 0x4, 0x0, 0x0, 0x4, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000059f000-0xc)={&(0x7f0000043000)='./file0\x00', r4}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000078a000)=0xffffffffffffffff, 0x8a) socket$kcm(0x29, 0x5, 0x0) [ 215.146701] overlayfs: missing 'lowerdir' 2018/02/06 23:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b4c000-0xc)={&(0x7f00002db000-0x8)='./file0\x00', r0}, 0xc) [ 215.189343] can: request_module (can-proto-0) failed. 2018/02/06 23:16:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ab2000-0x8)) 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', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 23:16:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004c0000)={r0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r2}, @map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/06 23:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0xf, 0x5, 0x3, &(0x7f0000ecf000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000788000-0x38)={&(0x7f0000135000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000d7d000-0x40)=[{&(0x7f0000978000-0x19)=""/25, 0x19}, {&(0x7f00009b5000-0xc)=""/12, 0xc}, {&(0x7f0000d27000)=""/246, 0xf6}, {&(0x7f00005bf000-0x5)=""/5, 0x5}], 0x4, &(0x7f0000e9e000)=""/36, 0x24, 0x80008}, 0x0) 2018/02/06 23:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0x16}, @jmp={0x5, 0x6760105b, 0xb, 0xf, 0x8, 0x50, 0x10}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f1000)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005fa000)={r0, &(0x7f0000b71000)="de6010d9f187a25e7b138962eabb846071733906264d7fa88f513b0230f454b8404994276efbe2383afa63a36786e6d814d87ae02743cceb25cd082901b4bf2805233733be0254f7de35bfaa3de168c31b4a0d7e94179b5d98d98ee058d1e4644195f92c14d7f5d78c4ec0d4cfaa12d55f28e204dd939ad48064f3c3883f6fc9dd5acf91c52435f9fb9d6d228e460bffb53b39320864a44b1f8fc3db7b9149661fe817fbdc8871269fc8584019794705728dd0f9d5a974e167e4e86c8cb9801544fc0a6d319070d0cdc2d6e86b92a58da00f33f250b6611923cfdd136383bbee694d8765c6fa", &(0x7f000075d000)=""/71}, 0x18) 2018/02/06 23:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001ef000-0x78)={0x0, 0x78, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x26d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socketpair$inet6(0xa, 0x80006, 0x3, &(0x7f0000b09000-0x8)) [ 215.278999] kasan: CONFIG_KASAN_INLINE enabled [ 215.283867] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 215.291302] general protection fault: 0000 [#1] SMP KASAN [ 215.296839] Dumping ftrace buffer: [ 215.300368] (ftrace buffer empty) [ 215.304072] Modules linked in: [ 215.307259] CPU: 1 PID: 14345 Comm: syz-executor7 Not tainted 4.15.0+ #11 [ 215.314180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.323542] RIP: 0010:___bpf_prog_run+0x12c3/0x6020 2018/02/06 23:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0x16}, @jmp={0x5, 0x6760105b, 0xb, 0xf, 0x8, 0x50, 0x10}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f1000)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005fa000)={r0, &(0x7f0000b71000)="de6010d9f187a25e7b138962eabb846071733906264d7fa88f513b0230f454b8404994276efbe2383afa63a36786e6d814d87ae02743cceb25cd082901b4bf2805233733be0254f7de35bfaa3de168c31b4a0d7e94179b5d98d98ee058d1e4644195f92c14d7f5d78c4ec0d4cfaa12d55f28e204dd939ad48064f3c3883f6fc9dd5acf91c52435f9fb9d6d228e460bffb53b39320864a44b1f8fc3db7b9149661fe817fbdc8871269fc8584019794705728dd0f9d5a974e167e4e86c8cb9801544fc0a6d319070d0cdc2d6e86b92a58da00f33f250b6611923cfdd136383bbee694d8765c6fa", &(0x7f000075d000)=""/71}, 0x18) 2018/02/06 23:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0xf, 0x5, 0x3, &(0x7f0000ecf000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000788000-0x38)={&(0x7f0000135000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000d7d000-0x40)=[{&(0x7f0000978000-0x19)=""/25, 0x19}, {&(0x7f00009b5000-0xc)=""/12, 0xc}, {&(0x7f0000d27000)=""/246, 0xf6}, {&(0x7f00005bf000-0x5)=""/5, 0x5}], 0x4, &(0x7f0000e9e000)=""/36, 0x24, 0x80008}, 0x0) 2018/02/06 23:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0x16}, @jmp={0x5, 0x6760105b, 0xb, 0xf, 0x8, 0x50, 0x10}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f1000)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005fa000)={r0, &(0x7f0000b71000)="de6010d9f187a25e7b138962eabb846071733906264d7fa88f513b0230f454b8404994276efbe2383afa63a36786e6d814d87ae02743cceb25cd082901b4bf2805233733be0254f7de35bfaa3de168c31b4a0d7e94179b5d98d98ee058d1e4644195f92c14d7f5d78c4ec0d4cfaa12d55f28e204dd939ad48064f3c3883f6fc9dd5acf91c52435f9fb9d6d228e460bffb53b39320864a44b1f8fc3db7b9149661fe817fbdc8871269fc8584019794705728dd0f9d5a974e167e4e86c8cb9801544fc0a6d319070d0cdc2d6e86b92a58da00f33f250b6611923cfdd136383bbee694d8765c6fa", &(0x7f000075d000)=""/71}, 0x18) 2018/02/06 23:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0xf, 0x5, 0x3, &(0x7f0000ecf000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000788000-0x38)={&(0x7f0000135000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000d7d000-0x40)=[{&(0x7f0000978000-0x19)=""/25, 0x19}, {&(0x7f00009b5000-0xc)=""/12, 0xc}, {&(0x7f0000d27000)=""/246, 0xf6}, {&(0x7f00005bf000-0x5)=""/5, 0x5}], 0x4, &(0x7f0000e9e000)=""/36, 0x24, 0x80008}, 0x0) [ 215.328547] RSP: 0018:ffff8801a939f388 EFLAGS: 00010202 [ 215.333916] RAX: 0000000000000001 RBX: dffffc0000000000 RCX: ffffffff817de0ed [ 215.341183] RDX: 0000000000000000 RSI: ffffc900025a3000 RDI: ffffc9000136804a [ 215.348447] RBP: ffff8801a939f490 R08: 1ffff10035273df9 R09: 0000000000000002 [ 215.355721] R10: ffff8801a939f490 R11: 0000000000000000 R12: ffff8801a939f508 [ 215.362997] R13: ffffc90001368048 R14: 0000000000000000 R15: 0000000000000008 [ 215.370263] FS: 00007f3662121700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 2018/02/06 23:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0x16}, @jmp={0x5, 0x6760105b, 0xb, 0xf, 0x8, 0x50, 0x10}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f1000)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005fa000)={r0, &(0x7f0000b71000)="de6010d9f187a25e7b138962eabb846071733906264d7fa88f513b0230f454b8404994276efbe2383afa63a36786e6d814d87ae02743cceb25cd082901b4bf2805233733be0254f7de35bfaa3de168c31b4a0d7e94179b5d98d98ee058d1e4644195f92c14d7f5d78c4ec0d4cfaa12d55f28e204dd939ad48064f3c3883f6fc9dd5acf91c52435f9fb9d6d228e460bffb53b39320864a44b1f8fc3db7b9149661fe817fbdc8871269fc8584019794705728dd0f9d5a974e167e4e86c8cb9801544fc0a6d319070d0cdc2d6e86b92a58da00f33f250b6611923cfdd136383bbee694d8765c6fa", &(0x7f000075d000)=""/71}, 0x18) 2018/02/06 23:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0xf, 0x5, 0x3, &(0x7f0000ecf000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000788000-0x38)={&(0x7f0000135000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000d7d000-0x40)=[{&(0x7f0000978000-0x19)=""/25, 0x19}, {&(0x7f00009b5000-0xc)=""/12, 0xc}, {&(0x7f0000d27000)=""/246, 0xf6}, {&(0x7f00005bf000-0x5)=""/5, 0x5}], 0x4, &(0x7f0000e9e000)=""/36, 0x24, 0x80008}, 0x0) 2018/02/06 23:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0x16}, @jmp={0x5, 0x6760105b, 0xb, 0xf, 0x8, 0x50, 0x10}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f1000)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005fa000)={r0, &(0x7f0000b71000)="de6010d9f187a25e7b138962eabb846071733906264d7fa88f513b0230f454b8404994276efbe2383afa63a36786e6d814d87ae02743cceb25cd082901b4bf2805233733be0254f7de35bfaa3de168c31b4a0d7e94179b5d98d98ee058d1e4644195f92c14d7f5d78c4ec0d4cfaa12d55f28e204dd939ad48064f3c3883f6fc9dd5acf91c52435f9fb9d6d228e460bffb53b39320864a44b1f8fc3db7b9149661fe817fbdc8871269fc8584019794705728dd0f9d5a974e167e4e86c8cb9801544fc0a6d319070d0cdc2d6e86b92a58da00f33f250b6611923cfdd136383bbee694d8765c6fa", &(0x7f000075d000)=""/71}, 0x18) [ 215.378482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 215.384364] CR2: 0000000020f78000 CR3: 00000001a16a0006 CR4: 00000000001606e0 [ 215.391630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 215.398903] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 215.406184] Call Trace: [ 215.408770] ? bpf_test_run+0x38/0x330 [ 215.412659] ? bpf_jit_compile+0x30/0x30 [ 215.416742] ? pvclock_read_flags+0x160/0x160 [ 215.421246] __bpf_prog_run32+0xce/0x130 [ 215.425304] ? __bpf_prog_run64+0x130/0x130 [ 215.429623] ? ktime_get+0x26f/0x3a0 [ 215.433342] ? lock_release+0xa40/0xa40 [ 215.437311] ? ktime_get_resolution_ns+0x300/0x300 [ 215.442249] ? rcutorture_record_progress+0x10/0x10 [ 215.447268] ? __might_sleep+0x95/0x190 [ 215.451248] ? bpf_test_run+0x131/0x330 [ 215.455218] bpf_test_run+0xb0/0x330 [ 215.458928] ? kasan_check_write+0x14/0x20 [ 215.463168] ? bpf_test_init.isra.7+0x50/0xe0 [ 215.467662] bpf_prog_test_run_xdp+0x270/0x470 [ 215.472228] ? bpf_prog_test_run_skb+0x9b0/0x9b0 [ 215.476962] ? selinux_capable+0x36/0x40 [ 215.481003] ? fput+0xd2/0x140 [ 215.484177] ? __bpf_prog_get+0x81/0x220 [ 215.488215] ? bpf_prog_test_run_skb+0x9b0/0x9b0 [ 215.492944] SyS_bpf+0x13bc/0x4860 [ 215.496466] ? bpf_prog_get+0x20/0x20 [ 215.500240] ? get_futex_key+0x1d50/0x1d50 [ 215.504463] ? vma_merge+0x2e8/0x1070 [ 215.508244] ? do_futex+0x86f/0x22a0 [ 215.511930] ? vma_set_page_prot+0x16b/0x230 [ 215.516314] ? vma_wants_writenotify+0x3b0/0x3b0 [ 215.521045] ? check_noncircular+0x20/0x20 [ 215.525256] ? exit_robust_list+0x240/0x240 [ 215.529550] ? mmap_region+0x52e/0x15a0 [ 215.533504] ? find_held_lock+0x35/0x1d0 [ 215.537544] ? vm_mmap_pgoff+0x1ed/0x280 [ 215.541583] ? lock_downgrade+0x980/0x980 [ 215.545709] ? userfaultfd_unmap_complete+0x327/0x510 [ 215.550878] ? userfaultfd_unmap_prep+0x540/0x540 [ 215.555698] ? do_mmap+0x362/0xe00 [ 215.559215] ? up_write+0x6b/0x120 [ 215.562732] ? perf_trace_sys_exit+0x1d3/0x700 [ 215.567290] ? down_read_killable+0x180/0x180 [ 215.571760] ? rcu_pm_notify+0xc0/0xc0 [ 215.575634] ? rcu_read_lock_sched_held+0x108/0x120 [ 215.580626] ? syscall_trace_enter+0x5fb/0x1100 [ 215.585276] ? trace_raw_output_sys_exit+0x100/0x100 [ 215.590358] ? rcu_read_lock_sched_held+0x108/0x120 [ 215.595351] ? syscall_slow_exit_work+0xf2/0x400 [ 215.600084] ? lockdep_sys_exit_thunk+0x35/0x35 [ 215.604728] ? tracehook_report_syscall_exit+0x280/0x280 [ 215.610187] ? do_syscall_64+0xb6/0x920 [ 215.614138] ? bpf_prog_get+0x20/0x20 [ 215.617914] do_syscall_64+0x273/0x920 [ 215.621780] ? syscall_return_slowpath+0x550/0x550 [ 215.626684] ? syscall_return_slowpath+0x2ad/0x550 [ 215.631587] ? prepare_exit_to_usermode+0x340/0x340 [ 215.636587] ? return_from_SYSCALL_64+0x10/0x75 [ 215.641235] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.646058] entry_SYSCALL64_slow_path+0x25/0x25 [ 215.650788] RIP: 0033:0x453299 [ 215.653951] RSP: 002b:00007f3662120c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 215.661632] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 215.668877] RDX: 0000000000000028 RSI: 0000000020f78000 RDI: 000000000000000a [ 215.676119] RBP: 000000000000003b R08: 0000000000000000 R09: 0000000000000000 [ 215.683362] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef628 [ 215.690604] R13: 00000000ffffffff R14: 00007f36621216d4 R15: 0000000000000000 [ 215.697863] Code: c1 e8 03 0f b6 14 18 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 b8 46 00 00 4d 0f bf 7d 02 4d 01 f7 4c 89 f8 48 c1 e8 03 <0f> b6 14 18 4c 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 215.717001] RIP: ___bpf_prog_run+0x12c3/0x6020 RSP: ffff8801a939f388 [ 215.723640] ---[ end trace 9939ed3af1dbf71a ]--- [ 215.728393] Kernel panic - not syncing: Fatal exception [ 215.734191] Dumping ftrace buffer: [ 215.737718] (ftrace buffer empty) [ 215.741398] Kernel Offset: disabled [ 215.744997] Rebooting in 86400 seconds..