PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/01 08:50:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000517000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x2, &(0x7f0000002000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x1f, 0x3ff, 0x2, 0x0, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e9c000)={r1, &(0x7f000089b000)="f59df29f0891252ff357687b53fc610f24869347712587d971ecac873cc48211c36bd6765ba622e3c01fb524a048668d8d9a51b02e00535a5582da21f2bcef2a2e605b97ba8b2498673f85f88b6dacfe62c036b85c50a20e7d9a7e7f9d45441096ea3eb4c62cf15337a8c530e69c1a1d81cfae608c9a3160ba94fbafdf42dd5018a88108d7fec09dff81241e", &(0x7f0000fe8000)="6da01cb630d79398b260798adbcb2718ec1b25c2b9ea664fcf7815e4f46f9cec966b02315f441a7816742eefd4669c8b20b5825a40bb9b85ab538ee41e8da5dc1415021ffeb818d4446843b4861358b5056420608d8bd73118180a850858f83921f377196cde03871e104d102eb18ba5b35c54c54b83e8549adfa57941a7b73547409d1ef6947161c2a6d5f3af4ebfa34305cb46d4ac755ffdc7b44816536c16fa6f73344b23ca480d2a2884b2d67fc0b03e98022b41f5b917f6205e4417b1bb757584dfec4d087645d4c7d5db102de14ff34f6839f4d48cf0bc", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000+0xa4c)={r2, &(0x7f0000788000)=""}, 0x10) 2018/02/01 08:50:23 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d65000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000003e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x80000000, 0x180000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000061d000-0x10)={r0, 0x28, &(0x7f0000aef000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082b000-0x10)={r1, 0x28, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000-0xc)={r2, 0x81, 0x18}, 0xc) 2018/02/01 08:50:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) 2018/02/01 08:50:23 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f72000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffd}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f72000)={0x0, 0x8, 0x8}, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f72000)={r2, &(0x7f0000f72000)="bdfd031f501ac136ddedf28b47c5e010fdf0f95ca1c46debe48544dae64f6eaaf02cacbcc1c7bd8891f854dfda3225582b1a511a2140d29becfe534d6b9a0bab786d802949bda48da0b2d9a2c741ffcd8d5968b9439d0c3e60665368b81820d74faeced482a8a05627c128f23aab42fe5bd060efdb27dd6aa93dd1409893db3e4a4b5a7decbff3458261a43485f765228e0ef99966f45b05174324e96c94610777ed5ed1c444e270e0c876e970badfba564b9bc446b2f99444f96842ef0c10fe3d761505405ea8de8e89b21ba59a908e77273ee98cf47401c63adf38207aabbcce4686dea65bad1f5bd95ef7", &(0x7f0000f72000)=""/201}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/02/01 08:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/01 08:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000417000)={0xffffffffffffffff, 0x28, &(0x7f00005ce000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000447000)={r0, 0x4d89, 0x8}, 0x6a) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a5e000-0xc)={&(0x7f00001f6000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00005e6000-0x2c)={0x1e, 0x3, 0x3, 0x7, 0x15, r1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000784000)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000a7000-0x2c)={0x4, 0x8000, 0x1, 0x9, 0x18, 0x0, 0xa525, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a8000-0x10)={0x1, 0x28, &(0x7f0000647000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c98000)={0x0, 0x0}) 2018/02/01 08:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bc5000-0x28)={r0, 0x0, 0x42, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f0000f9d000)=""/238, 0xfff, 0x4}, 0x42) 2018/02/01 08:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007aa000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/01 08:50:23 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000bf8000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000630000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f79000)={&(0x7f0000779000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f79000)=[{&(0x7f0000f79000)=""/67, 0x43}, {&(0x7f0000a91000)=""/67, 0x43}, {&(0x7f0000705000-0xa7)=""/167, 0xa7}], 0x3, 0x0, 0x0, 0x6}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000928000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000740000)="0000e607667300", 0x0, &(0x7f0000a4a000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000461000)={0x6, 0x15, &(0x7f00009e2000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfa3, 0x0, 0x0, 0x0, 0x3}, @ldst={0x1, 0x2, 0x6, 0xf, 0x7, 0xfffffff4, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x2, 0x2, 0x3, 0x2, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000303000)='GPL\x00', 0x8000, 0x7f, &(0x7f0000060000)=""/127, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xf, 0xf, 0x3f58, &(0x7f0000a22000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b71000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e81000-0x8)={r3, r0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000735000)={&(0x7f0000dd5000-0x8)='./file0\x00', r0}, 0xc) recvmsg(r1, &(0x7f0000642000)={0x0, 0x0, &(0x7f00004db000-0x50)=[{&(0x7f00004e1000-0x77)=""/119, 0x77}, {&(0x7f0000f37000)=""/144, 0x90}, {&(0x7f000052d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007c8000)=""/0, 0x0}, {&(0x7f00001c0000)=""/223, 0xdf}], 0x5, &(0x7f00009e2000)=""/35, 0x23, 0xc38c}, 0x58f60d838710cc7a) 2018/02/01 08:50:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e18000)={0x0, 0x78, 0x4, 0x1, 0x81, 0x3a1e, 0x0, 0x3, 0x4200, 0x4, 0x80000001, 0x7fffffff, 0x46, 0x1, 0x3, 0x7, 0x9, 0xb9, 0xf6, 0x100000001, 0x2, 0x8, 0x100000001, 0xad, 0x4, 0x7f, 0x2, 0x4, 0x9, 0x4, 0x9, 0x2, 0x7ff, 0x9, 0x2, 0x8001, 0xff, 0x80000001, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0xffffffff, 0x6}, 0x2800, 0x1000, 0x4, 0x7, 0x80000001, 0x100000000, 0x9, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x4) r1 = perf_event_open(&(0x7f00004e7000)={0x5, 0x78, 0x100000001, 0x1d, 0x6, 0x9, 0x0, 0xd8d, 0xc12c, 0x1, 0x7fffffff, 0x6, 0x6, 0x0, 0x3c, 0x1, 0x8, 0x1ff, 0x6db, 0x2, 0x100000001, 0x80c2, 0xffffffffffff0001, 0x80000000, 0xc4, 0x200, 0x1120, 0x6, 0x3ff, 0x5, 0x8, 0x648, 0xfffffffffffffffb, 0x1, 0xfffffffffffffff7, 0x6, 0x6, 0x1, 0x0, 0x3ff, 0x1, @perf_config_ext={0x7, 0x8}, 0x20, 0xc93, 0x40, 0x0, 0x7, 0x2, 0x0, 0x0}, 0xffffffffffffffff, 0x10000, r0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xb, 0x6, &(0x7f0000002000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x3f, 0xf, 0x0, 0x6, 0x4, 0x0}, @ldst={0x0, 0x0, 0x6, 0x3, 0x7, 0x0, 0x1}], &(0x7f0000002000)='syzkaller\x00', 0x31, 0x78, &(0x7f0000000000)=""/120, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r3, 0x0, 0x5f, 0x2e, &(0x7f0000001000)="1ff4e809b210e5305a1663de001a1b779e7be38b7d3412283f6aeaaed36cb487919fb7c75e0fa5159099e13265a912379ad151b9ed072e17fad3b5bc123f12b3c9b639bdd12e292f749b4dcf6fab6bb876ab9d45896ab48ac375a059b8f6bf", &(0x7f0000001000-0x2e)=""/46, 0xff, 0x4}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7, 0x3, 0x8, 0xfff, 0x0, 0x2, 0x2, 0x2, 0xae, 0x4, 0xfffffffffffffff8, 0xf084, 0x42004422, 0x7, 0x6, 0xf228, 0x0, 0x8, 0x7fffffff, 0x4, 0x0, 0x4d, 0x2, 0x6, 0x8cfb, 0x36dc4f72, 0x25f, 0x3, 0x6, 0x9, 0x3a, 0x8, 0x5, 0x8001, 0x4, 0x0, 0x0, 0x51, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x1, 0x0, 0x7, 0x6, 0x2, 0x7fffffff, 0x0}, r4, 0x8, r2, 0x5) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r3, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/02/01 08:50:23 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000093000)={r0, &(0x7f0000752000-0x71)="b29a32f91965977bee444a689009599927c2a7477aa4b0903f0b6571fb7fe86fcb3a55d692e006d18e20f16deb86ac6c32a2a80477593bba51a32282f842dcc23d56c4049b2d5b19561038836d7973118f739bf2d79035c96f69830441ad16fb08f26a0a70c04f3856dcb6c6bcffdd96e4"}, 0x10) 2018/02/01 08:50:23 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="", &(0x7f000001a000-0x17)="", 0x0}, 0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000-0x20)={r1, &(0x7f000001f000-0x7c)="329b33a06e416d733105fd3b7ec69be03c699664199914a1bfabb0ff6230fd43be418df9d38ba812ea4d68bc457ee23010ad342199b3bb5bbce03471d61c24f458e9882b471eec96f76d68817d82a36e3d0f0e8686d976d9e06a16af2a6926a018c5c002f94a7b334e232bbd25b9f26bd6382ef00ab387133fcdd59e", &(0x7f000001e000)="6ae324f7a5bc04afddf00488f00c9785b3d69244ca7c551f7052ada03af7bc464b80b39c99f8e328134e0ed58914b4e1f1d10cf082b7e6bb6ca712f1b540be9ce634bd01d7a6baa8c9455f6de3a0f6c55fe85765ae4ee7faf21808f4bbdf031687f11e02f2bea936cbcb754a", 0x3}, 0x20) 2018/02/01 08:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000240000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e1f000)={&(0x7f0000346000-0x1e)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="c0c1afc74b019fb613f65850a2b59542"}}, 0x1e, &(0x7f0000e13000-0x60)=[{&(0x7f0000599000)="bfe9f2bf34ba96c02871f4616990b6fb1bc0e16758cfef816d463db0bdd66645b3", 0x21}, {&(0x7f000068d000)="92828f7b3e08cee0c44c9bc94f4ffc7131be51e580da18bb479ff6be752084a5196d41a0667904bda6a3fc3ecea6002b9a6f160b36aed56f94d8348687bb77cff344dc39814c4e80da8c7bed897c2cd08909dfea2f93088f2e451e3c894f4d1741d57918c0c8b3d2cda4ea259b745b0ac3bef607191c5769eee8ab3da83b525379530675aee041e0dc72e5bdc2e1283ff748578f6b0bfe6e5480af", 0x9b}, {&(0x7f0000d69000-0x18)="3ad578dc8c208cd4fc3159687919b2e4aaf243d50035d88a", 0x18}, {&(0x7f000076c000)="17c9818e824549018cb4adbec0cc9063654abe82392fd8ae386c7511c5a9f730d4948a566b1bf6ea50acea8f5fdd94d2b0619191aebbc334dfc28ee5f991750af05b8ab624835cbe45157eba6c2d8af5f03972a47b7e50077b579dda06bbd11a3edbec69367ffde13307bcf21ed37d16ec05bccdebf574db8cc07cacb3a3351799ccce32020515f8fd7af51d7a52a1537389d917d2495546683efa9cac2ff119caf8917bcf799295903b74761afbb2e243422c33aa", 0xb5}, {&(0x7f0000017000)="57329c55e6b62103bc5ad72dc97e754f6830c912b42bd8150dfc3219bf440c0b22b039a1ca057cafb9d2c24fcbfcda57839aa54aae9a9498a8fa0f77afa1f404486910dc46acaa370e8a82e1cfd5ba2d678ef3ee1d71b2d8f0232e18", 0x5c}, {&(0x7f0000047000)="d13ce4655cf88248619d681b31fef2df1e4db99e8d702032045a597c15cfb54f2fab84ebb4e0b0b9917bff839e7d801944fc554977a1ccb0cb12cc324a3f7b028bf12c72ac94417722653d2d18527cf653eefd1422bdf3702e4cfb6eb259a5287cdb1092b2d183c6e53edf56dd6b42bb986d950b8de6894e3c7840b6d3cf64c0a8568d7649ee060b6893115224262d8a9666fb7fed8afbb6e3605053aa51d8db6b358f1c37885db06ed41137ee1aa90054716afce7e1bb", 0xb7}], 0x6, &(0x7f0000465000)=[{0x100, 0x112, 0x9, "36b3660ec4e6979d9dc31ef6d605b898bcf2e2d38b089da2d62e9afcb1d66d2213d03f6374c2a9338eab50a2b66df505919cfe273ea81512cb9c2970c42b2bf798ddf954c4c5e09d8fffc68e9befcb9ff10973199f52728f57da0dd2a5aaf5abe0e67908eacbe6a998259e9d998aa2fd677c355b294e48eaa12a0a6141235b32115bcebffeed39c357818fd8f653c4b0523eeb6684c88dbbfce52ee9b6474adc4a43e5bf5e4434875a6fe34313621474a0021436a0fa28b52ae39ffbe9713f72bfd4fefbe84d1e2dd6e083678261aa87e7e418cd7bc40791523715bdc97664ed625d3187b10dcaf93e"}, {0x58, 0x117, 0x7, "edc4af9756b3f8a68296b3afee76d87b06d918e227a2ee58a341b4d5e32c328bf9cf4cbf8343cd8edce8ee678088114e87730f007fb79d8811dd3ede0918e0fc2e41bfccf4458874"}, {0x88, 0x0, 0x3f, "a6d9df247fc80285d1285d115822055fe6751a3f5905423d55c28eeebc054e7123ec17da0674a26b4ea5052290886e0d3235f685dfd148d5a71425df3751f08890dc3cd9bf9cbd3932478a4a233fb62db6bf76a8bdde875a3eb462196d6fe95864e6db759b739e09e84ba535c658b474ae74df0c4524c3"}, {0xc8, 0x109, 0x7, "b93f240a745b41c7993d523ff11f3d77ead91059498d18a8fa840fc415fc6b497118f58f6659d3b139a5b1e8d1108a2cda8aa50ad165778b0229697bba2659076b2fc3480334691f02eb66b68e4ed53dd98a7d3065a19248c03d763e85b020fcd655e93f4c7c67e4a44ae1d865f9d94bea6bb546b9bf993bef4cdd2a17eb48ebbf2066b0855c432e19462dda0ef9077d9f43902ff2abc4cde0bb5e107766e7ebf68412dd5e50db48f5ee7e81d09091570ec5c246740226"}, {0x40, 0x113, 0x4, "b665c3a2d68188b5caada6c2dd5e90999ea3a8d8032f60e96429df674478037c0d544e766e4b7a7726dea56b8d860e3c"}, {0x110, 0x10a, 0x8, "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"}, {0xe0, 0x116, 0x1400000000, "442a24d867ee05b6bb141cdc75b552dcecd6f2b86463bca9935c99085bbd3b7d9febd20eceabad1772edc4ded4e92756ee706f7cc31fcec443bc99d4e61ab3a2b04e5c59f866a04ab64d82051d43406e2a39b20846ce2febed0c22a78093542ace0229c6b717b0b49d5af20122fc6c5faaebcb741e78010c3a57c19d9dfcf9f70e7a27ba7f84fb7a7d4f931a8470baef7bcd644dff08cf066a4c71e3051005bb1c419b3a12de8345adf7b624eb752271978a667c21d7274a739a2a4489fc58799e1e212be38daa5565c6e28e8a"}, {0xc0, 0x13b, 0x80000000, "749448774042aa72edfae4ce757a03adbad365d395ed70d3b29e7135cd6d0405f1f857f87ebeb8369df3013306f6eb2a4247509db1d7a6dc18af124c93db78f5b36e5ea88311097e86f2ed32a6fe651480ce4cbb73f88b145beaf040ec29379ec439ebe7a2a1c53951cacbd59fd95868251d67a5598c912cf985900261755045180df6009f102a3b946dd703a72573a340a39e8ee984665ec24e781cb2d02dfd48cb7036e1c94e4fbbb6d8f5"}, {0x20, 0x117, 0xfffffffffffffff7, "bf627be655d0dd90463eee76d23b"}, {0x70, 0x18a, 0x8, "75998789bffa382eda80f1d6802563af5a6f68fc82a1c6c60e48f2a378cea864ff75753ae95e5371c8a46fa7f4fadd07d0f3bb018534443b2dcfe50498de8fa43b94d0615353d50ccf73b6aceb80ef33ff84a1dc5bddf95017a408bfa5c038"}], 0x628, 0x0}, 0x20000800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cd2000)={r1}) 2018/02/01 08:50:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000921000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r2, 0x7, 0x18}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x1, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:23 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fec000)={&(0x7f0000fed000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000)={0xf, 0xfe4d, 0x8, 0x4, 0x5, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={0xffffffffffffffff, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000a98000-0x78)={0x1, 0x78, 0xfffffffffffffff9, 0x9ca6, 0x1, 0x6, 0x0, 0x9, 0x800, 0x0, 0x1, 0xffffffffffffff01, 0x6, 0x0, 0xd, 0x8001, 0x6, 0x7fffffff, 0x35e9c6a1, 0x3f, 0x72a6, 0x0, 0xc8a, 0x7, 0x2, 0x6, 0x471c, 0x5, 0x7fffffff, 0x0, 0x1, 0x20, 0x4, 0xffffffffffffff55, 0x1643, 0x5, 0x8f9b, 0x8, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000fee000-0x1)=0x0, 0x8}, 0x4000, 0x4c4a336d, 0x8, 0x2, 0x4, 0x1, 0xc0, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0xc, 0x9, 0x9, 0x0, 0x1, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={0xffffffffffffffff, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/01 08:50:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/02/01 08:50:23 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000017000)={0x0, 0x0}) socketpair(0x11, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000934000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f1a000-0x10)={&(0x7f0000543000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000021000-0x78)={0x1, 0x78, 0x9, 0x200, 0x40, 0x7, 0x0, 0xe170, 0x1000, 0x2, 0xa0000000000, 0x8, 0xfff, 0x0, 0x10001, 0x0, 0x6, 0x6462, 0x6, 0x7e, 0x42, 0x9de, 0x0, 0x8, 0x80000001, 0x9, 0x8, 0x100000001, 0x3ffc000000000000, 0x7, 0x9, 0x3f, 0x200, 0x6, 0x4, 0x401000000, 0x7, 0x8, 0x0, 0x27, 0x1, @perf_config_ext={0x81, 0x3}, 0x4, 0x1, 0x3, 0x6, 0x0, 0x7f, 0x80000000, 0x0}, r1, 0x0, r0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001b000-0x8)={0x0, 0x0}) close(r2) 2018/02/01 08:50:23 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000005}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001b000-0x38)={&(0x7f000001b000)=@llc={0x1a, 0xf, 0xc05, 0x3, 0x0, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f000000c000-0x60)=[{&(0x7f000001b000-0x23)="817815150996346064fa138bbcd38f4055df0af5cb2e64aa01e762e6e3d53783a5e419", 0x23}, {&(0x7f000000d000-0xdd)="9f4d4257898a37db0439452413ae973486036c2e58bf68e477b9c6bfc35e36f90635d5d2e46befa57d5da524d8aab7f5d8dfcbc91346c3bd60a212af73eae78857abe8d33c84126d3f5acb7d30235ae2b56d342b070bb335af57ceaffe2da94acd4d32f7932df34f4857c526ba830e531fb7ee20014248f273ecbe4c4a73b9b2cf641a919ce87eb87d591533b146fbe86d11bb450bdc6c0c29f6a6e07938f432fb37063593e232329d6ff470b5a6ca82f5ce15047b92549104a78b4ffa3953a0514dd272c1c841121a9f5632f2c265072f4fb67ed608084450d1efbe1b", 0xfffffffffffffe5f}, {&(0x7f000001a000)="1c7e47c973a51716836b79d83f1f01c78dd65148c3b468727540f4d5b68b90c6f942eb9f8ee9d4afe1125674d6950776c2f4a042e1a287966e33f6ef05138fadaf0e881131e39f", 0x47}, {&(0x7f000001b000-0x6b)="167bc9023d63390c42fc222e30ccb5b889d1a4d0be9da52fc237dbdf98de758231d441202f7c678e146a656d538e3ca6af679986abfb70ac0e6f1ffd3b8487b839ea5a5e23c4d40dab9552185158e2dada133e10c1fc353fbed99f9b2801b901747fca1efcade50e353177", 0x6b}, {&(0x7f000001a000)="046dd637115b5a7856caa4b18b72a5618d0b7b9165fed33d81f890c13eda5f4eeeba2504a06997836e00bcdd08e38a7063fe9766bda689336513d50e696fff057fef52f78bdfcc65362156974217b1", 0x4f}, {&(0x7f0000009000)="54f3289b8ce3360c524dddf3aaba484f9f8605133a8af0c3a48aecd436f40f3b45209f858e397b864f2b805fe6a2616acfa6ffecf4f5d9330628850cd7af64eaedbdf6b4d2ab92a9f9b4c95fc1cb7b76dd8ef936c94d98db2d24fbfa19638bb907b7a273dcb3681bf5fe7416435fd0228478b9079f6918a3aa92663cd4da356b06b504bad8918628e5bdfee2beb1401f30310830c3b328f2f83c290299cfb2f209dad543f9fc1e7cb24a9beba08acb2bb2f13932f87b748c42a5", 0xba}], 0x6, &(0x7f0000010000)=[{0xc0, 0x114, 0x5, "5a59ad88f92bc68dc95055e8f95d6ea20e721324a2ace075e1ed7a29535744223363b1f75a8f08ece36deb421ab5fbeeed000e3d97bc38725f17fd77bb4fa6a354a1c08a870bcebe81a601c30283be2cb01764a3029868cb8e984ef3842627d7465c0db8e167c6a0541adc821d43c5edd2b0204d7d07f43845aa23c443369f131157320a3b3e7d4551a9c07c1f433800eb7c3d6a644a7e8c01004ea365f0d0cfee1b8001fa8e126b9c3ccb"}], 0xc0, 0x50}, 0x4000880) 2018/02/01 08:50:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076a000+0x7fe)={0xa, 0x80, 0x2, 0x7ff, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007a4000-0x18)={r1, &(0x7f00000cb000-0x1000)="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", &(0x7f0000126000-0x88)=""/136}, 0x18) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000240000-0x4)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000876000)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00003fe000-0x48)={0x8, 0xf, &(0x7f0000468000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x50000000, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffff489}, @generic={0x6, 0x301f, 0xb49, 0x22e}, @generic={0x1, 0x3ff, 0x40, 0x2}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0x7, 0xa, 0xfffffff4, 0xffffffffffffffff}, @generic={0x4, 0x7f, 0x3f, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000554000-0xa)='syzkaller\x00', 0x4, 0x7, &(0x7f000078c000)=""/7, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000823000-0x8)={r3, r4}) 2018/02/01 08:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18, 0x0}, 0x20000004) 2018/02/01 08:50:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f000040c000-0x2c)={0xb, 0xa2e1, 0x3, 0xfffffffffffffffb, 0x8, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cde000)={0xffffffff, 0x81, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00009e6000-0x48)={0x4, 0x12, &(0x7f000038c000)=@raw=[@alu={0x7, 0x800, 0x7, 0x4, 0x7, 0x18, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x2, 0xe, 0xf, 0xfffffffc, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x4, 0x0, 0x2, 0x0}, @ldst={0x3, 0x2, 0x3, 0x9, 0xd, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a49000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00008a3000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r1, 0x0, 0xe, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef", &(0x7f00006a3000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 08:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008b5000)={&(0x7f00003fd000)=@rc={0x1f, {0x101, 0x6, 0x46a41eb1, 0x3, 0x80, 0x1}, 0x6cdd5a6c}, 0x9, &(0x7f00005d6000-0x50)=[{&(0x7f0000b80000)="db36aaf51259eb31b1dd800cc4ae1634285422465ae292f7dbc93d0bcc401052faf7b259783ec80400f3f29cf0a416579d5ccdaf49bc6a9ea94e1d88a903b1f7e1a52500f6463e2ad45d064d5a3709e25f6c1232acda271cfff659ecd0208b5ec2d222cf36c745767ff628b123c70ae1dbec00ac63778012c9b1be43bc38", 0x7e}, {&(0x7f00005fe000)="", 0x0}, {&(0x7f0000f94000-0x80)="5cd7992367f6def9c6a1d11440c6a444c1f20da2aa15db3345234e39859f70b24780600a83b3555387b17668e70a490a96d8bd875482657d321a03e5ac1c5d37ddb05be59d788d6876d1cbef16d14e53af01856253e6bbaa256309277d45cd9855c61eb1f077ca433e18a05fc81ad9e69aa0d7bc96d73dc7650e580f0bf885e1", 0x80}, {&(0x7f000094b000-0xbd)="9be52c849a50c12ec0881f530014b0acf89df60ea060330e35b9332d641d92196fccb0edff1bb3beb37d75326766c5ccc383d25129d28ec0d4705035b8e80784418360b0da4ff4efc5c51a4c97fa5e1c9a6c11fc2b208533e8616b952e67537898a56df743612c169b155029ef0ddb78131e474c6f825b80d208d695e0e658d48f60e1d4df6a461744f683b6eef865ddda9bbeaf81f210376ce7d061d7e7e9830dd3018a11090c34568fb4edd54adf801f75952a50e454b577fafdc612", 0xbd}, {&(0x7f00004ef000-0x2f)="3f5db501735d6d8306b0e49c8072ac975824dd8909614ae86fed412d1f4acb0e8fc60a12d1ced2ea5ce18710aae1a2", 0x2f}], 0x5, &(0x7f0000ed6000-0x1128)=[{0x18, 0x119, 0x1, "e662"}, {0x1010, 0x9fa433fa44454158, 0xa54, "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"}, {0x100, 0xff, 0x8, "4b69122d49f94baae72f43455c8419e244bb373f90bef52c2d134a8ad0afb1344a6c1a24346004bec7bf5b4e37a47e6a4ece999c8364e6382df6a53da74e579448dc6aef2c4aa58b89d97cd50587e9ed7845f63546dc110a1b92f168ea90ce9f270b6e137504c0c3256144b38d8ed13d96d20b8469962653dfa0846eeca82b41c11a6ecf208a2f2fb2d937d4e1266563834b9a9d5abdd57ac451c5490f4b9c1690a2c68ce9d637ed9f2011159a8195fbba3a34b3bda5c14f715b5c200aea72c3ce6f02178c27715658e26b35cde96fc8bae6c14b1514b72fc1399bc85b87ac79554377a9fc24138f21bb99b8a285"}], 0x1128, 0x8000}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000d5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a1e000)='%\x00') 2018/02/01 08:50:23 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000876000)={&(0x7f0000061000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000108000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000453000-0x8)='./file0\x00', &(0x7f00001f2000-0x3)='9p\x00', 0x0, 0x0) mount(&(0x7f0000bff000)='./file1\x00', &(0x7f000017e000-0x8)='./file0\x00', &(0x7f0000245000)='msdos\x00', 0x2, 0x0) 2018/02/01 08:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009da000)={r0, 0x50, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ee9000-0x4)=r1, 0x4) [ 1465.845048] 9pnet_virtio: no channels available for device ./file0 2018/02/01 08:50:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003f2000)={0x0, 0x0}) 2018/02/01 08:50:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x80, &(0x7f00005c0000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000dba000-0x38)={&(0x7f000013b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002ea000)=[{&(0x7f0000830000-0xf6)=""/246, 0xf6}, {&(0x7f0000e32000-0x6a)=""/106, 0x6a}, {&(0x7f0000f9b000)=""/164, 0xa4}, {&(0x7f0000c72000)=""/28, 0x1c}], 0x4, &(0x7f000071d000-0x16)=""/22, 0x16, 0x8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000ff8000)={0x3, 0x6, &(0x7f00005c0000-0x30)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000001, 0x7, 0x3, 0x8, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5}], &(0x7f00009b7000-0x4)='GPL\x00', 0x6, 0x76, &(0x7f00001cc000-0x76)=""/118, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 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={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:23 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[], 0x0, 0x0}, 0x4040010) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0xe, 0x11, &(0x7f0000009000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x2, 0x3, 0x6, 0x5, 0x0, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x3, 0x5, 0x10c, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3b}, @alu={0x4, 0xb4, 0xc, 0x2, 0x7, 0xfffffffe, 0x4}, @jmp={0x5, 0x317, 0xb, 0x5, 0x3, 0x20, 0xfffffffffffffffc}, @ldst={0x1, 0x0, 0x1, 0xf, 0x7, 0xffffffff, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xa)='syzkaller\x00', 0x20, 0x6e, &(0x7f000000d000)=""/110, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000e000-0x8)={r1, r2}) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:50:23 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)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001a1000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a87000-0x38)={&(0x7f000072d000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d02000-0x50)=[{&(0x7f0000c46000-0x6f)=""/111, 0x6f}, {&(0x7f00006df000-0x56)=""/86, 0x56}, {&(0x7f0000ae3000-0x69)=""/105, 0x69}, {&(0x7f0000569000)=""/193, 0xc1}, {&(0x7f0000599000)=""/140, 0x8c}], 0x5, 0x0, 0x0, 0x8}, 0x10000) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00', 0x0, 0x0}, 0xfffffffffffffd83) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") 2018/02/01 08:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') r1 = getpid() perf_event_open(&(0x7f000077f000-0x78)={0x5, 0x78, 0x5, 0x7fffffff, 0xfffffffffffffc01, 0x80000001, 0x0, 0x9, 0x2000, 0x0, 0x3f, 0x9, 0xa000, 0xfffffffffffffffa, 0x9, 0x6, 0x7, 0x400040000, 0x1, 0x3, 0x5de, 0x0, 0x1, 0x936, 0x4, 0x6, 0x7, 0x7fff, 0x8, 0x1000, 0xffff, 0x0, 0x81, 0x1, 0x7f, 0x0, 0x5, 0x400, 0x0, 0x9, 0x6, @perf_config_ext={0x4, 0x1000}, 0xc408, 0x4, 0x2, 0x3, 0x1, 0x3f, 0xffffffffffffff81, 0x0}, r1, 0x2, r0, 0x3) r2 = gettid() socketpair(0x11, 0x5, 0x8000, &(0x7f00001f6000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000979000-0x28)={r3, 0x0, 0x43, 0xfdfb, &(0x7f0000222000-0x43)="0c4e70ca85ceb23e2df02fd6d7b159d03692bfd5b71a172c1a118262913d8599068edf0fac35c4e8bd900ce281c50d727f678d8ebf3eea69014ed09ad30a0cc8190832", &(0x7f0000b18000)=""/38, 0x4, 0x7}, 0x28) perf_event_open(&(0x7f000026a000)={0x2, 0x78, 0x3adf, 0x81, 0x3f, 0x1, 0x0, 0x5, 0x400, 0x3, 0x8, 0x2, 0x6, 0x4, 0x80000000, 0x80000000, 0x2, 0x9, 0xfff, 0x4, 0x80000001, 0x20, 0x80000000000, 0x8d, 0x7, 0x717a, 0xf800000, 0x0, 0x80000000, 0xfffffffffffffffe, 0xef9, 0x3269, 0x9b2, 0x41, 0xfffffffeffffffff, 0x80000001, 0x0, 0x6, 0x0, 0x8, 0x4, @perf_config_ext={0xd, 0x7d}, 0x8, 0x7, 0x6, 0x7, 0x3, 0x5, 0x0, 0x0}, r2, 0x1, r0, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001f6000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cd7000)={0xffffffffffffffff, 0x50, &(0x7f0000d3b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008be000)=r4, 0xfffffffffffffe5c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000151000)={r3, &(0x7f0000936000-0x1000)="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"}, 0x10) 2018/02/01 08:50:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000009b000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000031a000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008f1000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:23 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000079a000)={0x0, 0x0}) close(r0) socketpair(0x3, 0x80006, 0x6, &(0x7f0000fca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/0, 0x0, 0x3}, 0x40002000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8, 0x8, 0x7, 0x16, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000001000-0x13)=""/19, 0x13, 0x6}, 0x2) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x10)=@ipx={0x4, 0x80000000, 0xe6f, "6750ce9b66ac", 0x7, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0x1e)="d6f16c79bd1dd195d72f921d9d623a8faf7c93c4fbd25f3f73944542bc4c", 0x1e}], 0x1, &(0x7f0000003000-0x4a0)=[{0xb0, 0x10a, 0x80000001, "d8d8a6fb90e6ecc9564df5082b0485702222835a01f3abaacb2fdb3486e7f554f3c6b75f908424e734b1ed63283a61c43c9f8168e19d6b8a4597f36a95493332b278182fffa5ada6294f92a4e1a992eff7caf8bb75084d605e1956068116982924e705217aede03a176dbbecd8472cf218d4141f690c73cd26ef4d4191c9d1d86959d71fc47fd681e75ca1a04bf7158f7a1cf40a4da9c2e5d9fdbb"}, {0x90, 0x84, 0x6, "1de199e0965cc9e5645c931f684b15bb6ac2ae370a0fd0edbe26e2dad780fe46c583d21ca0c4c7f9829c7e4540d22357b96f1a93a071b5ec945d3d46441a1af8148ddb22b046ba375b1db7c3cba29985e71421646652333e04e79c74584c7b7c67644235ee83636d5edbf9d2e137458a9b86ab4bb2adb3a45713fe7788"}, {0xe0, 0x111, 0x7f, "f3301dc01f6911b4309d58b1044904190f0a1a305ce4b79f5e49a6335ed6c43a52ef9664f293cbf2d329e2dbfacb1843b3791ddeb88a8b63b88965f873e09789704b5cf79534a68d8e4f00a00b4c2cbc1dd36dc2232b520d716a5d64ba3eddd0dd75bfd479d1c0009acf7485a54acfd70135f1a5096ff61c1c45717722466a303787dbc1b314733c9f166b0dc8f68cfe27090babed09d2f11e89b47ceb98e43e03b65bcadbda2088c35de3037621232816a4ae19bcc97b5fdc8f3a90c8250444e53a6b84ae58115a782e6335f3"}, {0x58, 0x1bf, 0x8001, "e111e87f80d2f31ee31821e1054249fc3cc52bc76e48e41c1e7b508abcd4c5bcc22e056bf14648e8d311349b50394d6b5ca3adb1841b3b71f4a3319ef4c09605fa17bb53ba24"}, {0xa0, 0x10b, 0x9, "e58b5c8b6e3c998e5bd9bff23828f0d3434839e940003be48d56633331274f151e70669f4fbd4c933711b3363452f8af55f77e97a961a59334abddf5a2fbaea8731a11a7714c9101bfa547769dd538efb0809324e86f012a6b256aa5d091784ceb46d0b000a8b835ee298051827a83e3654554fc237f02283bfe9157da6b38da7607d48fc424b2fae5089adfca5f"}, {0xc8, 0x103, 0x6, "d4c9099f74138e84830dacbd4a8f7a40d52e3b120ffa92bc31953f0f76c191c88984b20c1efb4ffa8e486dc4ebc0ff7f18b8a2b535c1a6cd3bcb99bb0a6c99919f9e8c380ff1fc71c0591a007549860b3e5c76af33e4e20b71a888146678541ea02386150898f027ff9aec978b13a036a172c287e1f2f0f962ecc1842e6da6822329e2840ba5e6db952a5747b1726b177a1e926096d01b591c094f8e27bfb9ce01c4d469653b7d5612be5f11aef38e1844"}, {0xc0, 0x10f, 0x6, "759a041884d4e888227168ed7ca32a9e72dd72fb65e3f48b6219b12902bd37a3c746344f45c43d2a215dcfa6400038b316204fd20f9aa65bf511194908b8ebc6a80895e4b394b47c1f85152eeec3a411d13d982ccef00e7a17965af8b5bb95887ffda4ee7c7545a71fd7f11fbb599e4aba63ca63baa70e67880994343891fec88fc79a1f08dc1585b8abe3c9f5526f47d5c73515f07c2dc6c9d81600b6a693858423a19766b78bdae4263012eeedffe2"}], 0x4a0, 0x4}, 0x20040000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', r3}, 0xc) getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000006000-0x60)=[{&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000006000-0xc7)=""/199, 0xc7}, {&(0x7f0000006000-0xc4)=""/196, 0xc4}, {&(0x7f0000002000)=""/172, 0xac}, {&(0x7f0000005000-0x68)=""/104, 0x68}, {&(0x7f0000002000-0x5b)=""/91, 0x5b}], 0x6, &(0x7f0000003000)=""/159, 0x9f, 0x9}, 0x40002003) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000006000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 08:50:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000e47000)=""/5, 0x5}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000099000-0x34)=""/52, 0x34}], 0x7, &(0x7f0000000000)=""/61, 0x3d, 0x5}, 0x10021) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x14, &(0x7f0000bb2000-0xa0)=@raw=[@alu={0x7, 0x9, 0x3, 0xc, 0xa, 0x70, 0xfffffffffffffff0}, @jmp={0x5, 0x9, 0x5, 0x7, 0xf, 0x50, 0xfffffffffffffff0}, @generic={0x6, 0xfffffffffffff800, 0x1, 0x0}, @generic={0x80000001, 0xfffffffffffff893, 0x2, 0x0}, @call={0x85, 0x0, 0x0, 0x35}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3, 0x7, 0x6, 0x1ff}, @call={0x85, 0x0, 0x0, 0x2e}, @call={0x85, 0x0, 0x0, 0x2e}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f00000af000)='syzkaller\x00', 0x8000, 0xb4, &(0x7f00009bc000-0xb4)=""/180, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) [ 1465.898011] 9pnet_virtio: no channels available for device ./file0 2018/02/01 08:50:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000295000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80007, 0x8, &(0x7f0000290000)={0x0, 0x0}) 2018/02/01 08:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e05000)={0x0, 0x0}) socketpair(0xb, 0x800, 0xde56, &(0x7f0000067000-0x8)={0x0, 0x0}) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007c8000)={r2, r3}) bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 1465.957715] 9pnet_virtio: no channels available for device ./file1 2018/02/01 08:50:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cd6000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x2, 0xddc, 0x1f, 0x1, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x40, &(0x7f0000b23000)={0x0, 0x0}) mount(&(0x7f000041c000-0x8)='./file0\x00', &(0x7f0000db4000)='./file0\x00', &(0x7f0000e22000)='devpts\x00', 0x20, &(0x7f000036f000)="b4d4b69da87baf44798f05208c74cbb40f70f62102cbf1e341bd1ff8728030b592e30f5c57c738b88657deff8b275dc769c52342a30d17fb2f299490df400078676f4451d8d1cef791d2decc09d2e0e7c7a92d1ef0c46bdfa384623412ceb3df942f47853f8daf3a7dec0bacb92f21d8467fec548368f010f7d20fd3624a96fee50ca988eb827da5f05851375a886f633a873569ccaf1148568cc4d47b0b8df27a12f98c6535df0538148cb403e63e09511e93a6f33bfeccdd5b5690b94aef1e24d828bd18") r2 = gettid() perf_event_open(&(0x7f00009af000)={0x6, 0x78, 0xffffffff, 0x5, 0x10000, 0x5, 0x0, 0x2, 0x4, 0xb, 0x3, 0x9, 0x4, 0x5, 0x1c, 0x0, 0x77, 0x20002000000000, 0x32a1, 0x1, 0x63a5, 0x2, 0x70b, 0x6eb, 0x5, 0x400, 0x148d, 0x6, 0x3ff, 0xfff, 0x5, 0xff, 0x81, 0xfffffffffffff801, 0x654, 0xefe7, 0x3f, 0x400, 0x0, 0x0, 0x5, @perf_config_ext={0x0, 0x2}, 0x400, 0x1, 0x3, 0x7, 0x7fffffff, 0xfff, 0x7fff, 0x0}, r2, 0x1, r1, 0x8) 2018/02/01 08:50:24 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000db9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000928000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000740000)="0000e607667300", 0x0, &(0x7f0000a4a000)="") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000061000-0xc)={&(0x7f0000738000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 08:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000e91000+0xdc)={0x0, 0x0}) socketpair(0x15, 0x4, 0x2e8, &(0x7f0000f21000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00002ea000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000347000-0x38)={&(0x7f0000bfe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[], 0x0, &(0x7f0000041000)=""/237, 0x3e8, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x400000000000, 0x0, &(0x7f0000e71000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008ed000)=0x0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b0000)={&(0x7f000009c000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 08:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004f0000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000573000)={r0, 0x50, &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec7000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000061d000)={&(0x7f0000f85000-0x1e)=@pppoe={0x18, 0x0, {0x3, @random="9c44f5cd61c2", @generic="99d1f75656229e5cdcd702bc86861cb4"}}, 0x1e, &(0x7f0000185000-0x20)=[{&(0x7f00001a9000-0x2)="44cd", 0x2}, {&(0x7f000096c000)="1b030f3c2602cbd3e824e6a5a0529e72ffbbeb695f053a4b3254edc47f8a5bf717e3c56aba49a7ed2064defb98aef467c41e8cdc608ad93411779a149e1204505429294267ba9a2b8ce81a8fd1dd7c39d8804138463cdaad0ae74aa916f720f76bdce20fbf272cd8acb012c7a6a8c24e925caa039e0d5cc638fe6909f08978fed632a77100d8734cf41c21f789205eb83d", 0x91}], 0x2, 0x0, 0x0, 0x8000}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/01 08:50:24 executing program 4: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002aa000)={0x0, 0x0}) close(r0) [ 1466.063622] 9pnet_virtio: no channels available for device ./file1 2018/02/01 08:50:24 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001fe000)={r0, r0, 0x4, 0x2}, 0x10) recvmsg(r0, &(0x7f0000361000-0x38)={&(0x7f00004e1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000091d000)=[{&(0x7f0000f4b000)=""/59, 0x3b}, {&(0x7f0000460000)=""/4096, 0x1000}, {&(0x7f0000d93000)=""/118, 0x76}, {&(0x7f0000a1b000-0xf3)=""/243, 0xf3}, {&(0x7f0000315000-0x74)=""/116, 0x74}, {&(0x7f0000c7e000)=""/10, 0xa}, {&(0x7f0000b8a000-0xfb)=""/251, 0xfb}, {&(0x7f0000918000-0x5)=""/5, 0x5}], 0x8, &(0x7f000031f000-0xab)=""/171, 0xab, 0x7fffffff}, 0x10000) 2018/02/01 08:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x8, &(0x7f0000a15000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e8d000)={r1, &(0x7f0000ef4000)="4f88182874af3e2e0f8dea10884eb167cfa78e1848f614d67c313a633d6c91b7eb351837dedd827c3f4911b004b5d449c96849a0ea7ff91290033f6e160afc6b5be102f3397d3b60446ca4f39a7fb793ee15e6f42e07a690ba7506498f410381fbbee4f8b99f289fafb001897fdf157997e3342b06bf4d05cb06a190d093a4838a70ec0540113e8488b5e682cfb5c579a80c0d8c3fa6168eb4c520f57c438db30cc0e1564b17e868bf3c33ee2e51dc415b07cea9dade69", &(0x7f0000229000-0x54)="46d2d55cc96e7f1e9ccc564f30e1aecde141946f24870a3ffd1f61071f9a9bdc6c632a7633ed7608d3a649693760242b2f13cb8aaf2cf567dc1996720a393c0fe829e7f9097ef0f8c84205936bf60dd20f28ae32", 0x1}, 0x20) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009bd000-0x10)={&(0x7f00002e7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000acb000)={0x3, 0x9, 0x200, 0xb, 0x1, r2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5899b154716f1fca) bpf$MAP_CREATE(0x0, &(0x7f0000c8e000-0x1)={0x0, 0xd7e0, 0x4, 0x3, 0x4, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:50:24 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000027000-0x10)={&(0x7f0000026000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000027000)={r0, &(0x7f0000006000-0x6b)="9251aa6b48f1799a6362847eea994a106645b7361a14ab65d66592f157ced0f6c3b5b16092a9d112e2cb8850bb78f4507a96b2adf6f6495e8b5b8d27b13b7a30ccd7aa7037854ee370e72391cd9a12c7be30efc334fd929bc16775607dad7dc0b7e7bb1d2d2284e7ea89a4", &(0x7f000001a000-0x33)=""/51}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000027000)={r3, 0x7, 0x1, 0x400, &(0x7f0000017000-0x4)=[0x0], 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000012000)=""}, 0x3a8) 2018/02/01 08:50:24 executing program 0: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:24 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a53000-0x2c)={0x0, 0x80000001, 0x6, 0x8000000, 0x1, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001db000-0x18)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0x21)=""/33}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r0, &(0x7f000084f000)="f3bee3b60b1aee94501a7a4567dfc72303d5026ff72e3c74031f0cdeacd1e06e6ec6ad85d399bf780fe703b893211d12cc8b8bd73367b07764beb5f25544bea80db44d56d535830c224b0211", &(0x7f00003a6000-0xe6)="90db43f5b62356c14c5f8ef2bc52cd1e6395c86d81e016564e949e81bce393e636e99645124647626fcaf7950792679e247e2486286f63387b6e5807017152598aef8d0b814ed6e30dcb3e8bbfa91721245b1c0613ccf1c58fede9a45746fe9a2ab47b4220afc94bdb3eecae471c44ebd5d0aef159df7432f68876e69de13ce9d8a32ed7f2e251d44c86f152e4e1794245c23265aa1c88c94b3e1063da88e1a4915428a7decd9ba6c8a72525a90280fae5292298eaa1bf4525372d365e169aafff86598f70f70c9d4ec81d1cbaab56d4c0b5c35dba88e9fe31ed958424457a63a0fc34274180", 0x0}, 0x20) 2018/02/01 08:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000) close(r1) 2018/02/01 08:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000d16000-0x18)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/01 08:50:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x7, 0xf, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x332, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000525000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000507000)={0x0, 0x0, &(0x7f0000c14000-0x80)=[{&(0x7f00009e9000-0x6c)="22363031fe9ab6ba63c85b9ca091be87a28bc417f3037f8cfdfd35302e0a2df31f24bd5dabac204169c63c64c6e89754c42e583d57a6b655da50889836170ea34f7c98224838187a534e7899f320289c1bb31dc64727175750161a58604ce8b685eb52cadccf6ab6be66b5ba", 0x6c}, {&(0x7f00003b0000-0xfe)="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", 0xfe}, {&(0x7f0000158000-0x98)="bad416c3a101ecc2492a38ed5a109e6b8dbac73d822bee2da801cd4a651a227766aee2c1cafc681ac92af6cda3495f5941fc5c04d3266aeb56d94d44cc04f1b2fe24670a32b6b268edcad3f76759eb853fc07efbd35973e4348843cade5dc4fb31696faa6cb51dd6a8b6078b34b70d13643538c6f2bd786ddc9098f8b40219bbc64ddfea97bde7ebffe26eb2a53729a11181efa26fb5588f", 0x98}, {&(0x7f000075e000)="2d6d0e4b95d4a7f3c216fc5babc98c9ed47fc2fe99078c2316da7470fa8bfcbc2a7e9a750d0134f2e7d3f50fe874ce6ab0b78fbece36bcf8da8777071be7953e164b061177267189cca67f12479007014f8db64af4597a980c9c482462eb2836b262d73550b38310f96e7852b214363471eada249a522767ea84170d59902ab2b755c0670a4fd6b843fcd0f77e666cad523af1bafc5a5bbd1d90b7e5de1494eb7077b09213775d337253a2dcc49f0ea9d45b68bc8b1dc59f12182151c9ec7eef213b92349abcc99c237919d0f9f6283737977d685a37010ee4332f6456ff9664cec708af6e33a4f6f9c1e943e16412e5c006dc95a5e89218", 0xf8}, {&(0x7f0000bdf000)="d1324e95d960e5287169a2d7182ddf8bc809667e933eab5b84b97f326f2dfe1664006c5c99b8b07d0a", 0x29}, {&(0x7f00002ef000)="4cc64566bb998e404421cbcf108b351f154f0e203573829cc57e86140a2ba16e13193c03b4dad94ad06cb27c96e20411e533ffd7749b1fff60f1a5a93006b777e077007eba25530560cc376c4451ef92b7ca6cfeaad51d4bdfee612bd0239f7c2e880d541fa32f036c997d76cbcb320e2fcd811b43aa3a67ef98f4d5397e9f67def721c27736a7ca2ee5f4659eb8a5e1f9b44d64d8418f307e802d1eb2615b435a3e24fd1c5aaff65a721de7b8c9cc7be71a5e114baf9d455f2a25346928ae5e2532fa48f6bd10c465b3425a0fe14f9a3687ad690398be2b43a0d79e44814ed37cf8902a1ed4d599dee0", 0xea}, {&(0x7f0000e13000)="a170aa6926cd62affdad55", 0xb}, {&(0x7f0000f2a000)="2534894a1b0e80c1cff17770c7034abc4083457a4880765fdb202eb988b6fc8b188ec8f5454ad684048c68ed3b6d9ae91028ebe0353121e824e0a514a63eacde5fbdafbf9eacf45d1d98677dc9c00a7b28726b74bca939c0c81362002a531746ff7b2b99d7af6265db1a16aa5905589ba698151e4b6a6baa407a930a0642714b4555c0d5826ad060855c49138de2d6c7c4cac9205775d90edc1be268055e0c31f8930deb82d5c31bb3cad1a795083678699deb69d6b5711b1701a948d62ab59ac4f94d870c6386a05842ba85e351fadf943d39c7e5b96d6ea2d8dc", 0xdb}], 0x8, &(0x7f0000967000-0x1360)=[{0xa8, 0x19f, 0x1, "ee56a0dc9a67d3a15d65df1757e557d61e0a853f7b3420aeead689703e251b66c0c534ff21e75760088653f48108c1d2e9bea58b425ffa43db2337692cfdd1901286c7c89cf0f447b3c4609380655e93d8add9dc7621af2cfa46ac0e9ba3f35ba86ff4c8eeb7d22f55377a04eade3111b589375b4e894cce4a32fe2a59a02ab585a6c6aebfd519d22644b57aad2d0fa0e947823178559749"}, {0x1010, 0x10d, 0x3, "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"}, {0x58, 0x101, 0x3ff, "f1f2062dd064d306c64aa5d63f1aad58af414bf0005bdaea903e67b7ea91b5623a42211acbe35f4e287196cf6fbb24a630d483b729ed38927928e4b47f1e3d95c567d1cf"}, {0x88, 0x114, 0xffff, "8b169537f883e6699d5dd26a7eb377544668aa6c56c22abafd00658d5c494d953201ae5c66fd9690907bb176e7ee2e7c17ac13c1ada4e251d639b638ce4bcef36f623e8f2ba0afe538a2f41808a389e1bc8e2532569a6e9bc0dc14d2874d71ee311f25b79404bf14d507615d65bb51f8c240f0fa"}, {0xb8, 0x111, 0xde6, "24f8ba6477daedda56995b66d3451bcdce45a0fb84001a50f8a637de27304ebc1fb5cb63cf590c56545a042a6ffa7f5ff157b85bb34affc6f5d1b1868fd0857e94a0074ba6302b13a6cd214ad2b2bb2838f2a097f982e905cad5d825aed8544debc279287cfc91c14f8f0e1e3cf83e3eb1a8205487a9685f16f9252550130f252629964f15ed17ff0530cfeb405b2efe313bf6a344dcccc381b3014bfb15b75ab90f807e3e3b"}, {0x110, 0x109, 0xfffffffffffffff8, "467677de6adf632792a3f2fd1f41c4d03bc7d1518437338f9f4e0c7b0b1f9d8e504bd90da8e3af1ca480f8d4bdfc1c5ea4f4bdc17c2e02d06c02e052623f23591c2880fd2bc6a7d164807d185b2882c8ad8c6800819d93aa0ebafb567371c4732ac9deb6328c2997f2a72866c4f2e9105e6736a29a615eb35bda3821cd6da79dc6a19e5d8e37e38cf1defa82cbdcf7bed3d1bd2d4968eb3456f8f1863b3b97d8e3ca155a307829c1fc04dca471aaa8a0b2fd20e2e751c64d0db179517320ab23e572333c88fe447835e465d8dc2b44eff25dc0690b100238b46a1743193df58bfc9d165f92ee3e1fde289a81a71fff8d15e133824484ae1369"}], 0x1360, 0x80}, 0x40000) 2018/02/01 08:50:24 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000db7000-0x10)={&(0x7f0000507000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006f5000-0x10)={r0, 0xffffffffffffffb3, &(0x7f0000f8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x223) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007cc000)='./file0\x00', 0x0) mount(&(0x7f0000630000)='./file0\x00', &(0x7f00007b8000-0x8)='./file0\x00', &(0x7f0000fd7000-0x7)='cgroup\x00', 0x1020000, &(0x7f0000c19000-0x6c)="3ca4a58c7ebccdfcd111641c9f538cbd77fb9e19d017f4f9409bd4bcb4c3bbbd0d768e44142e775a3d4a2696060e9622982d2ab98c967a6546b169dc2750e0083846faec74333834501255a3ebe2dbb9ece0ed0b49e972c5969eba4678b7d96e4d9c770227923307d96559c0") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd7000)={0xb, 0x80000000, 0x8, 0x4, 0x9, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f000050b000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00004e5000)='\x00\x00\x00\x00', 0x0, 0xa9, &(0x7f0000000000)=""/169, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c99000-0x18)={r1, &(0x7f00004fa000)="e9608341d9bfbd009d4d94e84a1689e1af5798f867b5de8e8ea4b994e6727e9b49493258bb61fba72d0d1a5e60b4bbbb5830d1ada117b3507959592e7c33a8e12c2d86d5bebc970e954a7887c912b5f709995de8c7282de9bfedd8b3", &(0x7f00004ca000)=""/185}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) 2018/02/01 08:50:24 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f000001e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000)=""/237, 0xed}, {&(0x7f000001e000)=""/37, 0x5}], 0x2, 0x0, 0xfe17, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:24 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006d3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ec7000-0x4)={r1}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00006fd000-0x38)={&(0x7f0000f75000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000507000-0x80)=[{&(0x7f00002ac000)=""/34, 0x22}, {&(0x7f0000f75000)=""/252, 0xfc}, {&(0x7f0000b5f000)=""/207, 0xcf}, {&(0x7f0000aeb000-0x3b)=""/59, 0x3b}, {&(0x7f0000f75000)=""/216, 0xd8}, {&(0x7f0000934000)=""/118, 0x76}, {&(0x7f000088c000-0xf2)=""/242, 0xf2}, {&(0x7f0000b60000-0xc)=""/12, 0xc}], 0x8, 0x0, 0x0, 0x81}, 0x2) [ 1466.331381] syz-executor6[6895] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1466.333430] overlayfs: missing 'lowerdir' [ 1466.402485] syz-executor6[6895] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1466.403734] overlayfs: missing 'lowerdir' 2018/02/01 08:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c7b000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000564000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000815000-0x10)={r0, 0x50, &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000495000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e70000)={0x0, 0x0, &(0x7f00003dc000-0xa0)=[{&(0x7f0000b91000-0x1000)=""/4096, 0x1000}, {&(0x7f00005c2000-0xe6)=""/230, 0xe6}, {&(0x7f00008f0000-0x37)=""/55, 0x37}, {&(0x7f000081d000)=""/109, 0x6d}, {&(0x7f0000c05000)=""/204, 0xcc}, {&(0x7f00002c3000-0x1000)=""/4096, 0x1000}, {&(0x7f00007a2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b5d000)=""/44, 0x2c}, {&(0x7f000098f000)=""/46, 0x2e}, {&(0x7f0000ba3000-0x1f)=""/31, 0x1f}], 0xa, &(0x7f0000bef000)=""/58, 0x3a, 0x73e}, 0x1) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/02/01 08:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000f2000)={0x7, 0x78, 0x6, 0x8, 0x2, 0x3, 0x0, 0x516b, 0x80800, 0x7, 0x4, 0x1ff, 0xdee, 0x7ff, 0x8, 0x63a, 0x4, 0x0, 0x6, 0x7, 0x9, 0x4, 0x2, 0x9, 0x8, 0x0, 0x61000000, 0xffffffff, 0x0, 0x80, 0x80, 0x3f, 0x4f, 0xffff, 0x80, 0x6, 0x5fb, 0x9, 0x0, 0x1, 0x2, @perf_config_ext={0xe3, 0x5}, 0x4000, 0x6, 0x10001, 0x0, 0x7, 0xe35f, 0x1, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r2, &(0x7f0000136000-0x38)={0x0, 0xfffffffffffffdc4, &(0x7f0000c6b000)=[{&(0x7f00001b5000)=""/245, 0x0}, {&(0x7f000005b000-0x72)=""/114, 0x0}, {&(0x7f0000bc4000)=""/37, 0x0}, {&(0x7f00009f3000-0xa0)=""/160, 0x0}, {&(0x7f0000095000-0x9c)=""/156, 0x0}], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/02/01 08:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x157d2893, &(0x7f00007e8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00007fa000)={&(0x7f0000c3e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000aa4000-0x10)=[{&(0x7f00007ba000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000d57000-0x5e)=""/94, 0x5e, 0x3}, 0x1) mkdir(&(0x7f0000e9e000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000325000-0x2c)={0xf, 0x1000, 0x0, 0xaa92, 0x4, 0xffffffffffffffff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000018c000)={&(0x7f0000ee7000)='./file0\x00', r1}, 0x197) 2018/02/01 08:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b78000)={0xa, 0x9c200, 0xfd2f, 0x101, 0x1, 0xffffffffffffff9c, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d2a000)=0xffffffff, 0x1d3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f86000)={&(0x7f0000b4a000)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009a6000)={r0, &(0x7f0000b6d000-0x3a)="ce0776d31965e1371f53d65ba77d1e1d44c60900c81768570ea816b0c55da8b627c814efb60396058fc4a9b896f3bb1ec39b5387a04101975b9e"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b66000+0x9f6)={&(0x7f00007d2000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/02/01 08:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef3000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000cfb000)={&(0x7f0000c3c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e40000-0x10)=[{&(0x7f0000814000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000f13000-0x62)=""/98, 0x62, 0x400}, 0x10040) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ac000)={0x0, 0x101, 0x10}, 0xc) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000215000-0x10)={&(0x7f0000392000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008c9000-0x10)={r1, r2, 0x0, 0x2}, 0x10) 2018/02/01 08:50:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000b5000)='./file0\x00', &(0x7f00001be000-0x8)='./file0\x00', &(0x7f0000f46000-0x5)='nsfs\x00', 0x800, &(0x7f0000938000-0xcb)="e41a16f6b30e9540f6b97c4923e22f2d3e54dc7eace5fb535260108af2f325678f30fd9b076fe4c2137f47be7af084cfe0f674d06602b6bf5633c7b590975b2f6437f0776483e2ed5468add9820ce98b0fc85f33ad0ecb24ee0fc5d5d844388f2a23e1d3757d66260781df2bc44f7e2d4f3765af4de437c81ec8126e12b4f07c66190c6eb1b65ae6e337fb5b49b8760e8c95e4ef9d3c567b7ebaf2526186ab57d94aa3e72ee3079b15d6be5adee3231d497bbbbbe35d6bda234a9e22edc3c590fe9cbee34256d78d066f0b") mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair(0x7, 0x1, 0xb5, &(0x7f0000a37000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000b45000-0x38)={&(0x7f0000578000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000da1000-0x60)=[{&(0x7f00003ea000)="b17eb15a28782fa4fb1a896a8851af246acf7864f95ce330cf20e6bf5cc8250514e5ed7cbba6be610fab71ffe38719463d73213bf3617385aa2a9b9a6ddfee07e3f45f91cfb2ec935e77107b87e71d6147e76b6297b4a32b6f271daafdcd18f65b3c0252cdb0", 0x66}, {&(0x7f0000a17000)="d1746e80d3a48a06cb6a61ad090dc8bf3e8118e412892a5a167758dc5cbb43246708327679c384feacc74f6812dd4044260df884c57365b038f0ddb91859d265e57fddeb7da667a9400655", 0x4b}, {&(0x7f0000b3f000-0xea)="fc95c4b88568285a83dea6b1a5d3fd02c0f20ac91476f635cf13210df36b79712f6cf8204b90e3e51cfcfa1c90c34c138403b4f80aebdcce1575bb0d5e1f5841c0d4b56e0aece80617901d25bb28bd316b33f03a2940fc2298880c7fcbb9d1d9e4486c74cd6ee68b334857c8bd541abe08ad1f8db504b1a4d1be117d4b687eb760158949ffc59c266f47ee8755cfcb7aaa1320339ebde4aacf143474e34ca4f6a7f44d738d820776c1cd0995c48d0d9f6a72c2e507411228dacf4dfffc33b3592285e26113976965a17bbc1997bfe3b754218616930663a903501bb258193c7804a7f04b1cda8182f25f", 0xea}, {&(0x7f00005a6000)="7f020b43daaa738c53651cb15e8de80a3e43879d5b6d7c1ffc59d06dc7cc583420b17a0f8e0200f2ce64e70e94b9b1134211043d1d1488b5155363ebceefd30c7930628b8f87f86ec01e56fdbb2ef33b581351f628c3b57ea0ec10cb7c9c426af98fce0ecd053c199dfd120213f813d6f8fcb83c0d7c3c9ac53f5570775dbd79838666ad214cda94a21810fc4cbe690abd103ba45176ab75a984364d9e91cc09b45811e99c20ed90083e87988a95", 0xae}, {&(0x7f0000f0b000-0xe4)="87e51c6f3ed34844d96ffed60e7ef9a371dd5dfa6c701eb13a64e473cdfb3297c8faec2f8fe4818dae0ea8a4b23ca99f299f86b8a45803ef41c3c15b7d2433108df98765f579b63dae11cf29b7ffecc452920446e41aa703f3aee3239bac4d1b029f17acc55904f198159fd8b97fadc45a42e673478a5d06da7b8f8c96b639958d99b95c176a264144cad7dd181c74877d01a212347c65bc75c90f33fa1971b527fff537305f9dd76f578e94d9bb35fece9d906df685f6a4992e52873effbe475376f560c0f743aeb8d610fad4c802c5cdb303b10caee74c48dbf1ceede57ca7b13e0432", 0xe4}, {&(0x7f0000b9f000-0xc0)="99d1ee0d710846902d45c0ea6592956df6d38cde69c61bd585260421256342c147c755d1d4740dc7e13e08c7dfc70f9241d8ba56ea6d71dfc4e82eb4c7e66e8e7ea37c7b1bc04cccac91004ef5fed9178d5f05c7c6f29eef3cad28ec468b45118e3c06904566ae4bdd31350aad2a21fab6c5d1ab4c5f52d49a7a08b2233cc781bb828d0e6e332343b23f8795a604edcbc8f8fb3f610fd8f2ab4b15c346769e995e47e0b83c4f2893fd63606785d9995d0650e2bf0dc0a4588324059445a3797b", 0xc0}], 0x6, &(0x7f0000caf000)=[{0x58, 0x11f, 0x1, "d35a3b19af694f56646c668687a7ef7acdd65676e82e24df52427187243ce5cd40e2e13bb8c66011d31b37affd481e480737383773f214e79af0d0b3d52a025e6830"}, {0x48, 0x105, 0x2, "af61cc1cac779421129fc4013328763ad41ebf518a11818a047b04481d503f6c50bb5b41bd988ebeba598a47c5c4332df889"}], 0xa0, 0x20048000}, 0x20000010) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/02/01 08:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f97000-0xc)={0x0, 0x10000, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004df000)={r0, &(0x7f0000365000-0x49)="d0e557c5bd6948afc9f0c87b86aed6505eed605c6c8147c90e6798be9137ba4a0916d58e6af956c7f430ddc8e13671ca23eddc0846f1e9eeda345537d8150407e0a89130dcffac5113"}, 0x10) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1, 0x80007, 0xfffffffffffffffd, &(0x7f000010e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e30000)={0x5, 0x78, 0x8, 0x7, 0x6, 0x5, 0x0, 0x8, 0x1300, 0x4, 0x7, 0x8, 0x4, 0xd7, 0x7, 0x6, 0x7, 0x3, 0x6, 0x0, 0x5, 0x8, 0x4b, 0x5, 0xfffffffffffffff8, 0xfff, 0x4, 0x240000000, 0xeb680000, 0x0, 0x0, 0xffffffff, 0x3ff, 0x100000000, 0x8, 0xa3e0, 0x62c, 0x4ac6ea51, 0x0, 0x1d6d0000, 0x7, @perf_config_ext={0x7, 0x200}, 0x200, 0x7, 0x5, 0x1, 0x3, 0x1, 0x6, 0x0}, r0, 0x7, r1, 0x7) perf_event_open(&(0x7f0000f9b000)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ea8000+0x93d)=0x0, 0xfffffffffffffe86) socketpair(0x8, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000979000)={&(0x7f00005ed000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d38000-0x10)=[{&(0x7f0000a30000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000835000-0x2d)=""/45, 0x2d, 0xffff}, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f000097a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa8000-0xc)={r0, 0x200, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r1, &(0x7f0000003000-0x1000)="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", &(0x7f0000002000)=""/147}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r2, 0x0, 0x7, 0x1a, &(0x7f0000001000)="bf9b982dc75ddb", &(0x7f0000002000-0x1a)=""/26, 0x8, 0x2038}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e64000-0xc)={r0, 0x81, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r3, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r3, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) r4 = gettid() socketpair(0xb, 0x0, 0xfffffffffffff800, &(0x7f0000b78000)={0x0, 0x0}) perf_event_open(&(0x7f0000475000-0x78)={0x5, 0x78, 0x2, 0x6, 0xc000000000000000, 0x5, 0x0, 0x0, 0x200, 0x0, 0x244, 0x6, 0x7, 0x1, 0x9, 0x80000001, 0x7ff, 0x5, 0x80, 0x1, 0x9, 0x10000, 0x3, 0xfffffffffffffff9, 0x101, 0x7f, 0x7fff, 0x8, 0xfffffffffffffffd, 0x810, 0x7, 0x0, 0x0, 0x7, 0x1f, 0x3, 0xc000000000, 0xfffffffffffffffd, 0x0, 0x5, 0x4, @perf_config_ext={0x7, 0x2}, 0x2000, 0x1, 0x4, 0x3, 0x0, 0xfff, 0x1, 0x0}, r4, 0x3, r5, 0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078b000)={0xffffffffffffffff, &(0x7f0000ca3000)="a921783d46135ccd7856c9948660ba2d929e7edf1b3b0438518054b12d54849a175c14328e41030b3bd0f2ef7bd9d8fdca4a50219d3492ff0ff7b6d24749f3f11bc18d407bdb42472c0fd511e8928a3ab3e81b13b4bbbbf9fc347fb550e3ed32d03cc1291ab2fc961b888b9efcf4d44d26d6bd856e484081f94dd27195d94b42b374d04a02f81ac82e01b16d81da1d487d00b4ce634c46d2ce31fbfded616d568941ad840ce51aa1eca3900d6898713960f6385d89f04072a3de21c15b558f3449bc2ae779809e7143c7303db7224a0564197fb3a1234bab895ebb69ce362eab8da26a27ed3734d78db8a25e72d3fe", &(0x7f0000f0a000)="6d9e739ce3398b54ec25342014b289d3b0c07978f2b1965a0d506d78cc5564721a26d9a103877a98d016ff3a1b7b736175c18766d4496007f31d06d1c627d48abcac51d41902eb5c1260451cb28b59ffa5a230223410056fbbb6b0f0972a15e4124492e43d961c7f0c4bf74c6c8e87159fec58e8be3620e0ec203f92451f919eff6e41bd5982", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000803000-0x6)={r1, 0x28, &(0x7f0000064000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x3, 0x5, 0x8000, &(0x7f00005fa000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d34000)={0xa, 0x40006, 0x2, 0xa8f8, 0x8, r6, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffed0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d7b000)={r3, &(0x7f00005b3000-0xe3)="4f86e2c9296b51a1465bc9cef9add64215c72221de5321bf582c8e0fa4a873e45fef33fe10e213a9f11dfd6880c08074199bfa36cd2aff4502d82f9ceea81d271ba3094d89afa0951d1799f61ba675f9b61f6d7a6ec672af76828283d0101591b6a0fab9df0194045e4ce265d90bf9f3c819db6b3b42817fc4e40ecc31d793807aa88447ba9ca530a6e36202d2e75e93c77baffdc3d6ccc22916f56ca2fb0cda25e8a156473cbb5a63efe2c41fad6afae2edb499668838c660f10885f7013ba5aaab879c45d10fc959c54fc78368b38ffb487e56c02c5748121ea3082697f1ff8d903e", &(0x7f000068e000-0xae)="ffcf5d8100b708c527ff5cf3db113ddd62ee35cdfc649ed54f140010c9af8fc1fffde0f27f605a60ba1452bb1a86d61f5cde5f1c63ce410ac67c072769931907c657e5380e926e9319ca5bd3b0953586d2493ad907098bdf8a34d4cc6b2a42c08f696e38f3d7e2ae8f3d3f546fcb14e56c72d589968cfe64b6b2ba37149feb9c62db7f6c56b49af67e81313ee6888a138f97cc579581357b2ce9e1ebe736d341c15f1a051e68e29ca1fd14d49c31", 0x0}, 0x20) [ 1466.525600] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 08:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x8, &(0x7f0000084000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000148000-0x8)=0x9) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00004d7000)=0x0) 2018/02/01 08:50:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f77000-0x8)={0x0, 0x0}) 2018/02/01 08:50:24 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000023000-0x4)=0x4b, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 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) recvmsg$kcm(r1, &(0x7f0000026000-0x38)={&(0x7f000000a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000014000-0x40)=[{&(0x7f0000025000)=""/49, 0x31}, {&(0x7f0000025000)=""/218, 0xda}, {&(0x7f0000025000)=""/181, 0xb5}, {&(0x7f0000025000)=""/4096, 0x1000}], 0x4, &(0x7f0000011000-0xb9)=""/185, 0xb9, 0x3}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000024000)={0xffffffffffffffff, 0x50, &(0x7f0000015000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x3, 0x1, 0x2, 0xb, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x7, 0x80, 0x800, 0x7, 0x10, r0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000023000)={r0, &(0x7f0000024000-0x1000)="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", &(0x7f0000024000-0x28)=""/40}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000)="", &(0x7f000000a000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000001f000-0x2c)={0xf, 0x2, 0x9, 0x0, 0x6, r3, 0xc5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000006000-0x1)="d9", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba)="", &(0x7f0000021000)=""/20}, 0x18) [ 1466.583178] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 08:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ea2000)='./file0\x00', &(0x7f0000916000-0x8)='./file0\x00', &(0x7f0000f42000-0x5)='befs\x00', 0x73dd0bca4df590dd, &(0x7f0000b72000)="2cba113a0d6a4dc4d473bd7813573910972102eedde172baa48a830b7dbb6e7af926dd5bb5502bbee4eeb6d579d72778632d1b4d7279fab3654e46610c1e7956c7c5ed273ee122561bb4b1c515f9d740ae13562f9af9a1b1c7fa8c7e7b74c81b7a80faad641a4348aff9b3c04e2e42b60622d2bf09f43778adc2aa2b0ac358f482dc") mount(&(0x7f0000d48000)='./file0\x00', &(0x7f0000458000-0x8)='./file0\x00', &(0x7f0000d9c000)='ncpfs\x00', 0x404, 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009bb000)={0x0, 0x0}) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/01 08:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cb4000)={0x0, 0x8, 0x10}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb5000)={&(0x7f000041d000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007ee000-0x48)={0x6, 0x9, &(0x7f0000ce1000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x480000000000000, 0x0, 0x0, 0x0, 0x100000000}, [@map={0x18, 0x8, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x8001, 0xfffffffffffffffa, 0x3, 0xa00000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001bb000)='syzkaller\x00', 0x5, 0xb5, &(0x7f0000c7f000)=""/181, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000a22000)=@raw=[@call={0x85, 0x0, 0x0, 0x24}, @generic={0xffffffffffff0001, 0x7ff, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x33}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xbb5b764bafb836f7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0xfffffffffffffffc, 0x7, 0x1, 0x2, 0xffffffff, 0x0}], &(0x7f0000fea000-0x4)='GPL\x00', 0xffffffff, 0x27e, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:24 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f73000-0x10)={&(0x7f0000f5a000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea3000-0xc)={0xffffffff, 0xb2, 0x18}, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f72000)={0x0, 0x0, 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000d8b000-0x48)={0xd, 0x12, &(0x7f000003d000)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x6, 0xbe1129915ab2ae6f, 0x8, 0xfffffffe, 0xffffffffffffffff}, @generic={0x4, 0x1a286053, 0x4, 0x3749}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0x7, 0x4, 0x16, 0x1}, @call={0x85, 0x0, 0x0, 0x16}, @ldst={0x1, 0x0, 0x1, 0x9, 0x6, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x1, 0xe, 0x3, 0x2f, 0x8}], &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00003ce000)=""/251, 0x100000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x42) socketpair(0x0, 0x3, 0x9, &(0x7f00001ea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f00008e6000-0x38)={0x0, 0x0, &(0x7f000010d000)=[{&(0x7f0000f72000)="8f933721920294c1986bab6b5fe4b8261c2f13401643b1111b02e5af4dfcaf8774c7bd34bf623a83b714789dc7338d9e20596a72e77f5e7f04e83029b6d643704bbafaca6fdaebd2180a5286c4a3f8107330bd6323f8b3b7e15c59e92ac53beb67b2dc29137474d3a55425e259", 0x6d}, {&(0x7f0000f73000-0x21)="1643de387ccefd60221e975b3f9dbc44ab3f9255980910dd4fbd83552aa5d164e3", 0x21}, {&(0x7f000085b000-0x7c)="df846da5b765d9c8221b4a4359cd915f930a9b07aa5e5e452ca12528adc79965e29b4fb6425b68a0ab93f223e64400e54c75b7aecaffd8237958b619fdeba059e299fda8eeed9f78ac682480f87c576cb7bbf5b1b82915b6eea500dfe1e6079efa36673c131c313d2324492dcfb46361e379cf2a26db225f07d8b67d", 0x7c}, {&(0x7f00003f3000-0x92)="cc216418001799970e454f91b8ab286a202ee833d29858147688873dd64af1b530a573cb1b98e11b7d63f069d456bc20b4f663f4902c1573f3c6edccc8163bb98ac84802f6c674f4472b3e20d3d61da0e45e7e4d50114a55176d9a84f7e22a9cb4f27beba222cc155a8d56e4994b4e1199cf04b05c07ed593b1da5b9360ecd38c1a6605e95c4aecbc1493af76c161077530f", 0x92}, {&(0x7f0000b12000)="c982947306085355f592d6e777", 0xd}, {&(0x7f0000d22000-0xa6)="647ed2836b70da0cf3ff1f97186de03a83fab74edab7167d454d25710ff5bcc4e63bf04a63d700ebaf7265119c93b3980d57b05f427613b2a93d7a04a8492fd201d8256249b4fb199a1947fcf32e999847e6a363bd6282d0632a8d689170a9b09139dabdc626dd8742eafcc09f2e977dc7a50f403f462e45d75cff777359ddb2775d8e7cdf75a4582f3a5153ec5c979383816e0229ada6a5a3a25afebca8ab1459f0608aafa6", 0xa6}, {&(0x7f0000f08000)="e2a408884182d1e4f2208694ab7bfcd78511134b2dfdbe7a993e1451", 0x1c}, {&(0x7f0000330000-0x42)="257fcd74d54319503642c386daf4cc53a753058c7fa40927d78b476a0457a638de89256d33aa24f86cd03c39e1a71b5d34eaf39609e8d9ada77bd7eb6c874263c8bd", 0x42}, {&(0x7f0000045000-0xe3)="8e8e7167329ddcdbc3ac728f1c04c82b2a7499d36ff3f6d5f2b6b9cedcb8d0cfd07cb851883b872de7d60d659eb6436ade7dbd110883a7a6cd71dd9a9a3d07fe986a3d7403baf38fe55280dc48ccf0d874114cd03c4d07c0488aa79b3192bc57c4cecc75e163a929c4ae8ff91f11c6fb34f7e76fec13ed1d7438bf987efb89b346b1b87561787477358a6747e6e3527bf9d8cd80c60161d67226ac6efac6831c7bc7c90e284554b4f1ea5719fa2efa4f124e6ec77d1355ebfc999b890347af30cae4881dd5475a5cc0887036492bff3a052da5b817070940466e40d15596e0c3b19fd3", 0xe3}], 0x9, &(0x7f0000a61000-0x158)=[{0x88, 0xcc5bf7c4bf754757, 0x7f, "a184778eec13766299f6c38d8e5358bd5613b5792c9be17c5e9222c33a8a3517e0512cc62bd101ecd0d5f86834a1c1963cf1b13bf3c84722df9925807ebd95f66a6b816ca70999607054a5884a35219774d55b6c1da978d8a45d3d949ad260701fd67a9496a6a8eef2579af5ad5dfc7d0d71e28c7c"}, {0xd0, 0x111, 0xa940, "e7a97f543d0ee7a125e9f1bc364d473997bee1443dae5f4cd2bd5d6ba310cdd14deb4aa1b5fdca3cf70e2e93d18023b7e549b88daafa020ab30be9e4824b6eb2fd293a6d407e5826cbc6f586aec9ae11f817802625d52314c26e2834b7f3540cf2a54c55ade1aad0471215c3b2ec5ac73032df458627a7c800047dae70a3074b4a1725fbe84a7076ca8660780383c0ce82360886518ab454a43cced179d78acbe8f8937cd22340e46d16908d32881c6cd1d1d052a98d343ad94f0e6c"}], 0x158, 0x4000001}, 0x4000) 2018/02/01 08:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b, 0x0}, 0x5) close(r1) 2018/02/01 08:50:24 executing program 1: mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) getpid() 2018/02/01 08:50:24 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000071a000)={0x2, 0x78, 0x0, 0x100000000, 0x439, 0x10000, 0x0, 0x8, 0x800, 0x8, 0x8000, 0xdd44, 0x7, 0x0, 0x0, 0x20, 0x80000001, 0x9f, 0x2, 0x401, 0xd67, 0x5, 0xa99, 0x9, 0x100000000, 0x680, 0x6816, 0x401, 0x80000000000000, 0x7, 0x7fffffff, 0x5, 0x7, 0x8, 0x1, 0x8fe, 0x7f, 0xffff, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f000077d000)=0x0, 0x9}, 0x8, 0xff, 0x1, 0x7, 0x4, 0x3, 0x4, 0x0}, r0, 0x8, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000cb1000)=0xeb) close(r4) 2018/02/01 08:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x3, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000f9000+0xadd)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e46000-0x38)={&(0x7f0000f35000-0x10)=@ethernet={0x307, @random="56027df34fff", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000946000-0x10)=[{&(0x7f00002f0000-0x78)="b298df4767fd4cf5dc3cd4bc2e0fcaedb57dcc0d3e515ab989bb21014e77caa0ae5b42117095460bb2a64b598534f1ce73d11780704edeb0e6bda832f636862a87197b78abc9d1b27d43421b6e01b6f6c98177e2d3f43a33d3f2e9c61e00e43ac10a2539f7035d9de1975c946d1e9d6e1d91a189dc18ca66", 0x78}], 0x1, &(0x7f0000b02000)=[{0x1010, 0x100, 0x3f, "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"}, {0xe0, 0x0, 0x0, "4777f16205b979562a9c85ebc603ae1b1576ebfbcd258185701d0dfc1481415e2bb6f1033ea480e2093c0cc513d9dfc0fcc111baab50b3c3fac415cedd78df6537e0f66b88babbd6abe895bd9674f3bfa6cbe6f2e8d3754f5bf91f27e28c9cde3163adcf1315dc7a483115971995f71992a71645980ec748241d5454e5531c224715b2baad5eceabb64bb6ddd6c1c31f183a26abff1162b99e8c9934252ac3ebc6f0442e50d0588d454be73e1b5ad8398dbcc46ab413d360b68aaf81f254598a2bbdfa8b536d3e506fff684b85"}, {0x90, 0x117, 0x100, "d61f5c8ea26d3c348c770e34311e0ddc78ec7b66262c4b54d1cf7ff470debccf4f99416c58d402bce4f3482db2b7e818cd8f386b8933322f8207fc7bf481d616b0efaf049e3f4b7c58d833ffb8fc884ed9fd53b3a0d1542c3840150ce4ccb5761ffa7a9082ecae731126314cb461b078709afba1998367eb0b6feb80e302c0"}], 0x1180, 0xee9fdfacf0241e29}, 0x40044) 2018/02/01 08:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2009, 0xb, 0x100000000, &(0x7f000099b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r2, &(0x7f000000a000+0xb40)={&(0x7f0000006000-0x1c)=@ipx={0x4, 0x0, 0x0, '\x00\x00\b\x00', 0x0, 0x0}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x8045}, 0x40044) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x40) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000aaf000-0x4)=0x8, 0x4) sendmsg$kcm(r0, &(0x7f000050a000-0x38)={&(0x7f0000342000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="6c81caf5e30f1f41df7bee0b9742b9f6"}}, 0x1e, &(0x7f000086a000-0x40)=[{&(0x7f0000aec000-0x49)="d276512e0f3e75651e928dd78e05097d57c9cd2cbeabf222ef72460e053fb2239b75f6734c1dbd18517fd387165dc88306525ceafe0f4a6518e600954a594ecdbf6ac81a98a6c908ec", 0x49}, {&(0x7f000014e000-0x84)="0ad2880460a7513936a61d5dc1d0d306d039c4159096fe61255c0c0f05d241bd980f23c0d5e6139235f99f78e4efc03425262e152381ec70b4ee00815b5d1a5415c6afac9a143c7a5b719a8f29a0739f2d1826ed6c988d72d7ae3c6e2599eb2e93f2e98ff3dfd10d4f7875faf58e61788b6d2a9a658b2117adcfd67bcaf8eedb5ac0b7c0", 0x84}, {&(0x7f000018f000-0x1000)="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", 0x1000}, {&(0x7f0000148000-0x67)="4becc99136eea2e1c1bc07ac86145c06f7465888a46e408b03f19e8b8a24d680d163837bfb5c109b9c07d32af49ad620f3da6ddf6bfad27fa3adbf1ef380bbafa0b18c8ee772af2178ed1870a6fecee59ab76ba828619ebacca7244a9d7f58f0bc058f25691ee8", 0x67}], 0x4, &(0x7f000053e000-0x300)=[{0xb8, 0x119, 0x9, "06f06a52c2f791ac6b55234a0b5bc093e13bf103215935e249428ff39258e766345605f5ffe5dc4420235bd56dd4317b5a6e2d70c9a9e707bfafa583799b5a86a1b015a42d7e92774576c4efdd47b9e54a4e857494371dc93e497bab9a4340f00ea3099c24e6a1a9385d902288643e7736a16def0b472447f7641813947b7f43c8f4c75e394e5f61af6eb4e2bcfb6008d82d00c885e98253c581d281fa359a46300a"}, {0x110, 0x104, 0x101, "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"}, {0xc0, 0x11f, 0xfffffffffffffffc, "b8b13c8462e625fc8deac595e748c4937a069033bd4619aa684a05bb576aece7f02231501f50f6929ad330379b376e9c246d33f1f2fab653375325cf5680bace9d565f08e08740d711d716c39109bcf1ea022c7101535b2c19b46559fb706d7fa9f623852041f43a3fe60fe50be49fffe1d15a557d274ded733e5187eb05d6c535ab61667e2bd842af6260fae358c6aa9253127efb181aaf9e20cefb6e5fc2d197027a56c4a7267efdf928f9519c"}, {0x78, 0x119, 0xffff, "fcd059e7e49fd78087436c2db382a60bf8a2c199f5085b5ea477a9fc58f62b4a97ab6b69225cc283f884eebe8061a34340130bebb39b56c152585616aea1e39d0a8ba0293e13db11824927f6ea9b98ecc5be6b6dd1a3eeec30e7def152f16d21d4e129ae"}], 0x300, 0x20000000}, 0x800) r3 = bpf$MAP_CREATE(0x0, &(0x7f000055e000)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r3, 0x28, &(0x7f0000701000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) recvmsg$kcm(r2, &(0x7f0000f54000-0x38)={&(0x7f0000805000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008f1000-0x9)=[{&(0x7f00003bb000)=""/29, 0x1d}], 0x1, &(0x7f00005be000+0xbc4)=""/24, 0x18, 0x3}, 0x40) 2018/02/01 08:50:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='GPL\x00', 0x0, 0xfc, &(0x7f0000001000-0xfc)=""/252, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x5fe, 0xfee, 0x1, 0x9, 0x0, 0x100000001, 0x1, 0x8, 0x6, 0xa8, 0x6, 0x6, 0x7, 0xffffffffffffffc0, 0x3, 0xff, 0x4, 0x3b8, 0x3, 0x80000000, 0x5, 0x401, 0x0, 0x7, 0xf9, 0x7178000000000, 0x4d1a, 0x7, 0x9, 0x3ff, 0x3, 0x7ff, 0xfff00000000, 0x1622, 0x26a0, 0x61, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x80, 0x0, 0x3, 0x0, 0xfff, 0x2, 0xffff, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003000-0x1)='\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x9a, 0x4a, &(0x7f0000002000-0x9a)="76025b940825181b457de7664dfb7adb200b0aa9b332e29892bb904576e476830aac5fc06e0fa0a30bfeb3632b9cf52c62dbb9429b9d2da741313f9c3475f47c748825794214e4d5fb8922cbbbf392bb24e45c65f461d39360ad5ade761a00a77fa94de9f744c74ed235eb2947fad877666e03ed3ca4dbc932154b811fa67a45508cd77cc18210e085f6650b104eaa1af3a1ee730ec122153e52", &(0x7f0000000000)=""/74, 0x0, 0xb08}, 0x28) 2018/02/01 08:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b4d000-0x4)=0x7fffffff, 0x4) 2018/02/01 08:50:24 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f00000e2000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0xfffffef5}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000f86000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000218000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x2, 0x3, 0xe, &(0x7f000030f000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519000-0x48)={0x6, 0x4, &(0x7f0000f87000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7755, 0x0, 0x0, 0x0, 0x8}, @generic={0x1, 0x7, 0xc18, 0x10000}], &(0x7f0000f87000)='GPL\x00', 0x8, 0x29, &(0x7f0000f87000)=""/41, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f87000)={0xffffffffffffffff, &(0x7f0000f88000-0xe5)="8846db5cef0629dce61e062d7ef1d35e1a1c10d78f5f1f052d50370eea5b504eafd2d9989d929453d96456b035b6309c1825135a7775694a269d27aac12f8c56ce08d3f0271b3638acb0cb76d85886c1c7ecfefeba9cfab86346544b015280c49c45f24b6f4f5b6738b26ab1fb36467a11f8285337b59afc1ae17b7a9fe01a8b4579228e690212ceefbef954b57482156ccb495d214c60194564c42db39f72557b5bbf0efa1d0c43fcf8aa36722297920e6c08af9202517f1c8a4c0e2df38bf45b20024e2e71599e6ee19a493a0b05aee647fb1054a44be2b2164bac2cfd07254f68dee83a", &(0x7f00009e8000-0x1d)=""/29}, 0x18) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f87000-0x48)={0xc, 0xc, &(0x7f0000f86000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}, @alu={0x0, 0x3, 0x8, 0xf, 0x7, 0x40, 0xfffffffffffffffc}, @generic={0xfffffffffffffffe, 0x1, 0x1000, 0x8001}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x3, 0xd, 0x0, 0x6, 0xfffffff0, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f87000-0x4)='GPL\x00', 0x0, 0x4c, &(0x7f0000f86000)=""/76, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000b9d000-0x38)={&(0x7f0000f89000-0x6)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f0000f88000)=[{&(0x7f0000f88000)="9a1cfb9b80262b664d879b1b7a7844d1adcd2fdd37ba3090fe3da1f9c6b34823dd6530ec39528f4cb6d112295bba02937159b93a0dbc96ddaccac91fbb6e0dc53e9764de79481d54a4445b39d3355906c25d7ed9a57ad15939ce22bafde939c6db44addd78022947f60054a95a183f53daba99b17a09508fc1152538aaec916b962e621ade4ee215e51635bebd12bf2b49c1e9b09d6723b1691c464e123db5e95ce708c74277e31fc3b1544c2c66475cea90593f98bc808c611972532bb370faf2255f309aa65e6993470a3758e984a2a8ff654fb398c6ac6734b8c030602cce37ad16d194ec3115c15ef2ccbf9da489", 0xf0}, {&(0x7f0000b05000-0xc)="06494c99d12c76ee943be9aa", 0xc}, {&(0x7f000091f000-0x7f)="93a5d24f73c0bb2821dc3f4aefd5341db8c0ba26ecf2cbb02f756ec5f24238af309adb24dac8a387e3d579ab6d04dc616dc5856382dd9f331389543945b738c758919510111d6bbcc08d8adbdc572ae89778bbdcf7c5eace6c9f80d355a72cdc306b5654b09d359dca545120becf6be2053c15e5be4efe0f8dc1694786e20f", 0x7f}, {&(0x7f0000f89000-0x7a)="e9665d8b03c0118a2229d86bee58e20fdff52f3457be572df15f306a753186a6935c3f3140ddb8070b1670e83dbe3293ef9566714d0ad1d7544fec60cb6e132fbe0058b07720418d3e19d4f4023251641ffc61f380347b41f1804b8b8e042109ca4f573ae37472e17cde7a68692a933f8575417e08f649031620", 0x7a}], 0x4, &(0x7f0000cd3000-0x1128)=[{0x1010, 0x11f, 0x6, "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"}, {0xe8, 0x10b, 0x0, "f47495a15a458042b779f6fa5df333b969950385e3cd3c7d3a462e4a1d205bca0d118184b0e628441d1554a17fb4bd2f2d031534fa3fc66144407c15ee7baac09eee9b63b92101d159e3c99c11af517d6e368179cfab452e163c0aa99b95d5869afe91e39e1ff76092343ee7b5acc9c57a43b01900d6a71235ecba62c82a04c51ea27ccda68394d9e01be1573276ad9f6b96f55fa7f1aa98884e556a269db3acb75ea68bd6e27da944a5c6485aae985ad169a9d7b2c27bad151a444f02486cb5528e0c611f87145e430e6d107bad89868c7bdf4e14"}, {0x30, 0x119, 0x7fffffff, "d88d58563ec994a70d1d873755ef3e47bb1558aa2a3b5a37f50869"}], 0x1128, 0x4000080}, 0x840) 2018/02/01 08:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000714000)='./file0\x00', &(0x7f0000167000-0x8)='./file0\x00', &(0x7f0000a18000)='ecryptfs\x00', 0x80, &(0x7f0000426000)="854ef17f3eb782052869e95f105e70cb0c3fb0c18411081ee59025a3126ce9cd0a4a656e996801f60652df16f2f005edc21051632d448ad98ab0059bea5f422120067139dee2cc235f56d3a586b13713a9883d77adc519c1a63ac5dc456c598f7d127a8460f5c358a4c1d92adb7d0d0df84a80e651f3655e84feea648a") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000428000-0xac)="aa7a02fd81b5fffd06dbc84860fe3b95e710838233419c25928a23f5f5cc501786cda172eb06c1f67c42e22dc3645f8d7510b439ec4fb4b8a1931879f6188ad5d8bc3b44ba75ecd30d5974df073ab68989592d7263b1fd60729d6b3e0c03f95ce29c0cc00f23f28a90798200106028b92a5d58665a7efd6faa55862bf1d79c6d86ab6101a7dc4bf2e848151cd62b85364528716b104b4e5c60af5d35507dd13705593ec89ccde1b3fb43b834") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x40) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fdd000)={&(0x7f0000b99000-0xc)='./file0/bus\x00', 0x0, 0x8}, 0x10) socketpair$inet6(0xa, 0x1, 0x80000000, &(0x7f0000f37000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000191000-0x38)={&(0x7f0000bd4000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000833000-0x90)=[{&(0x7f0000041000-0xe7)=""/231, 0xe7}, {&(0x7f000079a000-0x83)=""/131, 0x83}, {&(0x7f000048b000-0x6e)=""/110, 0x6e}, {&(0x7f0000736000-0x69)=""/105, 0x69}, {&(0x7f0000b4c000)=""/149, 0x95}, {&(0x7f0000eff000)=""/52, 0x34}, {&(0x7f0000623000)=""/163, 0xa3}, {&(0x7f0000ed9000-0x8b)=""/139, 0x8b}, {&(0x7f00006f1000-0xdb)=""/219, 0xdb}], 0x9, 0x0, 0x0, 0x3}, 0x40002043) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000db0000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ca1000)={0xffffffffffffffff, 0x50, &(0x7f000037f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r2, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000384000)={&(0x7f0000c97000-0x8)='./file0\x00', r0}, 0xfffffffffffffd30) 2018/02/01 08:50:24 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x100020000000, &(0x7f0000006000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000002000)=@llc={0x1a, 0x16, 0x55c, 0x100000001, 0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000003000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000014000)={&(0x7f000001a000)='./file0\x00', 0x0, 0x0}, 0xde560ec4446f9bc3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0xf, 0x1, 0x3, 0x5, 0x11, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000)={0x0, 0x0}) close(r0) 2018/02/01 08:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000015d000-0xc)={&(0x7f0000051000)='./file0\x00', r0}, 0xc) socketpair(0xf, 0x8000b, 0x0, &(0x7f0000196000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c53000-0x8)=0x0) 2018/02/01 08:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f21000-0x18)={r0, &(0x7f0000129000-0xae)="08f59866404574434d92d8fba845c8d47dd839eadb528a237717e9edb617d7da176869f61d93424d0518bc3117312209271aed9de452d2046d33abc39c72620de7903f819f895bc25927687fac80ec8f6a60b6d429e51c844c03417b0b98d221ad64bb942c89e8966557945d08dd3416ffd831bba2f4f11d02122170f8262c9f883685f367001121b9df1d8ec88ab79726a5c3bb01f0e7ef26b5f679dd42ae8d589064a2a60e54a401a8d5da6e96", &(0x7f0000875000-0x1000)=""/4096}, 0x18) 2018/02/01 08:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000456000)={0xb, 0x9, &(0x7f00003d7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2416, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x64, 0x7, 0x4, 0x8, 0x5, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x3, 0xa, 0x8, 0xfffffffc, 0xffffffffffffffff}, @generic={0x1, 0x3ac6, 0x2e5ecc6a, 0x9fb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bc0000-0xa)='syzkaller\x00', 0x1, 0x35, &(0x7f0000161000)=""/53, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/01 08:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000497000-0x8)='./file0\x00', 0x81) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) 2018/02/01 08:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cbb000)={r0, 0x0, 0x17, 0x64, &(0x7f0000020000)="cbd885c72f98bea09060533969b250b6c2203f173c6c30", &(0x7f00002c1000-0x64)=""/100, 0x26a7, 0x13f}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f8000-0x10)={r0, 0x50, &(0x7f0000833000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002b3000-0x4)=r1, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000ee000-0x38)={&(0x7f0000b8a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b25000)=[{&(0x7f00005cb000)=""/190, 0xbe}, {&(0x7f0000efc000-0x73)=""/115, 0x73}], 0x2, &(0x7f0000a5b000-0xc9)=""/201, 0xc9, 0x800}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000ad2000)={0xc, 0x5, &(0x7f0000c4d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x5, 0x9, 0x9, 0x3, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000800000-0x4)='GPL\x00', 0x5484, 0x53, &(0x7f0000be2000-0x53)=""/83, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 08:50:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000386000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006be000-0x4)={0xffffffffffffff9c}) recvmsg(r1, &(0x7f0000aa1000-0x38)={&(0x7f00006fa000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00006db000-0x20)=[], 0x0, &(0x7f0000f2a000)=""/192, 0xc0, 0x3}, 0x40000001) socketpair(0x8, 0x80007, 0xd9d, &(0x7f00005d7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = gettid() perf_event_open(&(0x7f0000a21000-0x78)={0x7, 0x78, 0x0, 0x0, 0x4, 0x2, 0x0, 0x3f80000000, 0xc00, 0x7, 0xc6, 0x3f, 0xce9e, 0x5, 0xfffffffffffff000, 0x2, 0x5, 0x0, 0xfa, 0x800, 0x9, 0x0, 0x6, 0x81, 0x885d, 0x7, 0x5, 0x6, 0xffffffffffffffe1, 0xfffffffffffffffb, 0x9, 0x4, 0x7eb, 0x0, 0x5945, 0x3ff, 0x9, 0x4, 0x0, 0x870, 0x5, @perf_bp={&(0x7f0000912000)=0x0, 0x3}, 0x81d, 0x0, 0xd68a, 0x7, 0x0, 0x7ff, 0x1, 0x0}, r3, 0x9, r2, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007cc000)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/02/01 08:50:24 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f73000)={0x2, 0x78, 0xa60a, 0x5, 0x80000000, 0x7fffffff, 0x0, 0x9, 0x2, 0x8a129e13559624bd, 0x9, 0x5, 0x1, 0x0, 0x9, 0x1, 0x9, 0x3, 0x6, 0x1, 0x8, 0xfffffffffffffc00, 0xffff, 0x3, 0xfffffffffffffffb, 0x501ea0ea, 0x0, 0x10001, 0x81, 0x6, 0x2, 0x3, 0xe5, 0x0, 0xfffffffffffffffb, 0x0, 0x2cb1f809, 0xff, 0x0, 0x3, 0x4, @perf_bp={&(0x7f000041f000-0x1)=0x0, 0xb}, 0x1000, 0x8000, 0x3, 0x0, 0x5, 0x100000001, 0x9, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e48000)=0x101) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003dd000-0x10)={&(0x7f00005f0000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f81000-0x18)={r0, &(0x7f00000ae000)="55e440d4c3dbb2dcf4ceb119b7949398348ff25e93fe98f0352d448f114258f6edb33e8538b6afdccd348425ae8ebb9300985446f412c6dd92af8c90a0be345866af9c239fa88c6615c4212e84fd8a4c1147c0", &(0x7f00004e0000-0x6b)=""/107}, 0x18) 2018/02/01 08:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r0, &(0x7f00007d0000)={&(0x7f0000d3d000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e5b000)=[{&(0x7f0000ae1000)="64bdb8194ab2c777d77110396e42fa706ec1bd420c199bed67d028cf1401e528dbf0dfa50567b28319bd08d224446febbd181d7d919c46e358bbdb8ab0a34483bbd8b4a10b43dfba1f9c5a6e2384", 0x4e}, {&(0x7f0000459000-0x8e)="7f17d5921d41c7aab8ea30c2c0cbf2068029252b2c0fc1c5fd04301f6207c8b19015b2abc3eb5c6f5db676e2aa714d33713752761df665a922b5171a930d0f015fa4a66a18590edb299cbc078cc5e4872f4ad1ab1b085582a95d85d167a603961a52e7ba4a575806ab9096f66e22f2dfdc9a8ad2738f946b763e4d98675d5d49ba1e839165a05fbb2fcf34a83f83", 0x8e}], 0x2, &(0x7f000027c000)=[{0x50, 0x0, 0x8001, "b1f6430bef8bfe642cf49b66b7fd0d8386dde828638ff89debd73049cdec324d93c60d5b7708a0f27fdf20ad6afff88a4e86c052d924bc27de86950efd04fce0"}, {0x28, 0x29, 0x100, "3447b7ad8ad2e76b5bb1288277cde0d9550cd15ff6ad"}, {0x1010, 0x119, 0x3, "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"}, {0x10, 0x13b, 0xffff, ""}, {0x70, 0x119, 0x6, "ba4e7dd8c92dc44b2abc7ca0d587f1b68f7782a757a20dea4323af58ea6728e7122e19f051948e6585b40c7b9c4171c250d5857110c96ac3ef6c803aa0f0e4b8c0901dd7bfde5b45fedb66f2170a0c95ac2218811d79d46945865c"}, {0xb8, 0x103, 0xffffffffffffffb4, "0e364227430c66b38cee171aa2d5458be7e78031421b8f00754e6e1f3558ce28a5e48446a1c9ebc09a38916476bc82095183d53da3c0669fdf0f32a0e637634b43c7acac9ada84c9314e3ffbd2f3f5b95fc5e695ae1edb23c025edf552ba399f1f238ab85d9203eb1e45ad90e7ff5628779a33d8addbd1286412bcd616c211b25d4009e8df642205db175b91ee11b46d7d2e51b89d406c8c51feaf6faebaab613abd0d"}], 0x11c0, 0x4}, 0x800) [ 1468.097973] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x24004, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffff9}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000626000-0x4)='bpf\x00', 0x0, &(0x7f00008b5000-0xe)="040769972c421e8860493c286c") mount(&(0x7f0000f05000)='./file0\x00', &(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000651000-0x6)='ncpfs\x00', 0x4, 0x0) 2018/02/01 08:50:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x22c4, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000ec000-0xc)={&(0x7f000039d000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d3a000-0x8)='./file0\x00', &(0x7f0000df9000)='./file0\x00', &(0x7f0000a8d000)='tmpfs\x00', 0x1412, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/02/01 08:50:26 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a73000)={r1, 0x1, 0x1, 0x7, &(0x7f0000eff000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r2 = perf_event_open(&(0x7f0000efe000-0x78)={0x3, 0x78, 0x3, 0x1, 0x81, 0x200, 0x0, 0x800, 0x4000, 0x0, 0x6, 0x3ff, 0x658, 0x9, 0x101, 0x9, 0x20, 0x6, 0x4000000000000000, 0x6, 0x3ff, 0xffffffffffffff74, 0x7f5f, 0x3, 0x4, 0x58, 0x7f, 0x7fff, 0x3b, 0x401, 0xc3b1, 0x2, 0x6, 0x3, 0x80000000, 0x200, 0x1f, 0x5c, 0x0, 0x7, 0x0, @perf_config_ext={0x1, 0x507d}, 0x8, 0x1, 0xffff, 0x7, 0x8, 0x10e, 0x0, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5e6) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efe000-0x4)=0x0, 0x4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x6e86, &(0x7f0000eff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000eff000-0x8)=0x2) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dce000)='./file0\x00', &(0x7f0000cba000-0x8)='./file0\x00', &(0x7f0000f00000-0x4)='nfs\x00', 0x40000, &(0x7f0000eff000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000387000-0x10)={r3, 0x50, &(0x7f0000b93000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f00000)=r6, 0x4) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xfffffffffffffffd) 2018/02/01 08:50:26 executing program 3: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005bf000-0x8)={0x0, 0x0}) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/02/01 08:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)="390d000200", 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000012a000)={0xffffffff, 0x54b1, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e89000)={&(0x7f00002c7000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d54000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000729000-0x8)='./file0\x00', &(0x7f0000c2e000-0x8)='./file1\x00', &(0x7f0000174000)='romfs\x00', 0x100000, &(0x7f000095b000-0xa7)="ace1b018434a54df6d2a5596c1adb0e212762996476df64e466cadc2d121c6e9f882eda206652f5d841fd6bb30ae64b7e67c8b3053f1b1f9e3301d1fdcf42e731a42fd80daa03b6d6a293b9edd1cc4749aff181493be897aebf4ad270a85aa60cc30c3934e618d968705e1ebb955bd0f498209932e0a4baff6d8f70723e05d4744ad622570be0f09126757c0e6d3f5d9f7a4adfe7491c68e4b6da2bd5b72debe89303e492b33be") r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e61000)={&(0x7f00003f2000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000902000-0xc)={&(0x7f000028b000-0x8)='./file1\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000096c000-0x8)=0x9) 2018/02/01 08:50:26 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002d1000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000002000-0x16)=""/22, 0x16}], 0x2, 0x0, 0x0, 0x589}, 0x40002000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@rc={0x1f, {0x3, 0x4, 0x10001, 0x0, 0x10001, 0xe09f24d}, 0x2}, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0xc5)="64e1938b2f48a586583798f6ff6a443e0f5f462e951dbcd975d716020577740222dbf0cf9b4e164cc9ef0775bd7ae9c46cf908fc3c6a3947ff3ec231f6c93cd8f63e2224d5c5f77a1a7b5c4aff2730b63c9f0c39d872a2bc4f7b8f3525a4db5dd39fc070c7467860bfa8f70087d78b6f9fc83ee364cf3ead08fc91011838e68321fa3e7bad444ba279d3ca9cc68093eba477c97c370a12c4b37efab5a680d24dd2a1c0ad6bf5adb96a2e0f9ddb78617d438b351b5d6648be41e358be2a4c9ac35118544f2e", 0xc5}, {&(0x7f0000ffc000-0x9c)="ebbe8d8f821304a7aab841ff7085729308324717786e3a465d6609fd44e75a997b67ec03ed5aed6ec33c56de89e8e8eef52291f879c51fe71a4f4b4dcf5c47b54842c56dcbbcabb135c4fa55743af7af6d1dc1765b85f2652050b5730df99d3ffe4d06796384aa6b8124fa492e8ca4a4abef6404df35da40434b6a8bd20dca6ccb41cc0687e072ec03beabf96fb86aacbd77e353aef048583fbcf868", 0x9c}, {&(0x7f0000000000)="7446abc9e8ae7cbb1e36927776740a5c7ab0caa8f5aa7957e1195b4dae2133c567fd7a54d730e921043a5dee09fb202edaca12dcd89cf602b7ab95a8ac3bffd11edae10e75cae3a77fffd15fe179a6cdd9496ad487edb713dc32d76fdba19e62337e8f0698f425df877e", 0x6a}, {&(0x7f0000000000)="883a8db533787100b33459a3016b5277e0e30ee33d5e9acbc28cc7e81c83664d38c1cada65c4a274155c20ab4df7fe61790cb72fddde636da826c943a593710ed4bcd545130a5092e852cdb27a40401e827c12dcee018ab90f3758af5b6f09ed7a2eeb09085ebf0907bfa2c9e407", 0x6e}, {&(0x7f0000000000)="2462ca071789da4d9347", 0xa}, {&(0x7f0000700000)="d00d5d2bccecc106773306507fc8f003a2bde22891bd4f8e87", 0x19}, {&(0x7f00007c5000)="8236fa8ae1e948cea4d97d180a35835b677eeac7d7637537a2fda6b6c11b615b8c7152298ea4d67192fa54bee6fcb4776966451f550a804e7ce5d6", 0x3b}, {&(0x7f0000000000)="243c712576fa37b4ad353aabeef8609007d87a2ea565b90a9dc5d01be31ae0df6c6da3b79a1902b100d670d223d320a9574d0b4fbb20a0d7ef3a7dea3f6b67b5e94d2c8763e13110ff5b792d8174a187b176ea143a2c58a84fd78f72c3686a8edb561fa35851f32ff6b8bdd6b7277a90305ccd614c585917b2fa4b2a513d38ecd34851c9938b4b2948e72019359d96b50984556632d864f5cd82455d9e2bb1ccf5f6900f039d28e9ef31d8269a63a48612055b967b29e8779df7cb72897b8a76775d2064333dad84236fdf3d48e7aedf7a683a0003446df33a26fd786238c12800126d4ecc", 0xe5}], 0x1000000000000308, 0x0, 0x0, 0x4000004}, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00004ab000-0x38)={&(0x7f000063d000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c3f000-0x40)=[{&(0x7f0000f64000-0x9c)="2f675d66c32b7248f3c099e466e4863281168a719f7116c6f02c736637146f7739143f4ab656b9cb910036080078695b497d31ec4dd20cf1403371a9c41717a53fc1ffc09f97e6cfb1e132c4a183c95517562d57281e1b0131d0598fb88703ea2077b4057c9cd044b29f6e431dfaa7d41892e847152c478533a7fd20f19012cac92c55a3bf50ef25e17d6bfb6bf2f8a1d955e29472ba206c5241f3a0", 0x9c}, {&(0x7f0000eba000)="", 0x0}, {&(0x7f0000413000-0x55)="75dfad23e725a4d5542ad947c4d1d39facdd7f13085f2b77d768a363e173058b43f132f59299a7eeef7de883a00dfc952e697816d69d99965cd6116ca1d4a9e58569be00a34ae02311dccd8949d1f54a5d6bacffba", 0x55}, {&(0x7f0000e30000)="4fb61d222c000cf227cc90802c86ebbdd0eedfb772c3fe51bbf511c01517654179cf26baa247e7dc70c26a6f29c5b7ec09777ba1e3870da10c8ff12ff8d3cb24888e5bbc4f14ef8c5c11ecfe2ad358b250552dfd6b84bd5cce061346192a9dc73e2092e10a6eb20bf9809c3fc37a3e4f74e3d8e1cf201891854e298f54f7301305c1ea958d0c903e7a68c39a8a3ecce85842635e266708c177621e7fe6b9f4f8b7d9fea107ec83830f2f09bb286a75139931a51637d9bb80", 0xb8}], 0x4, &(0x7f0000d9a000-0x380)=[{0x90, 0x10a, 0x9, "a73f3aa9774fdac72db6cc37f08c0d795ccaf62deb4fdb79596dc27bc31896f1fa5ebe835128cca640f4cd703dc751038f6825d0a2c4cddf7249907d351988d1e32433927c3a7b60687a6235e8eb574ad26c978718d9ce855c5ce6c37b9c91278162bfc48713fb24306178b0ec5e8e15a5a0e7242960852af7fc"}, {0x58, 0x10c, 0x2d21, "764b8553b4a416654ec4882e9131bf757bc776f12c1da2c3b38c45c830b50f67af3659d237e118420def1479d7b98906ca9da372cf562092feb785d9d1281d61d7cddbd6c0"}, {0x50, 0x1, 0x5, "8c87ef283310079acd62fb2b74973de64b20d5f5ffd3d845133b9633f3dc9f1f7b903501eac9d648ff9e71b67cd86f4e01b5c3125356fe720973d18c7108"}, {0x100, 0x12f, 0x5, "f70071fea44c0f7fc29699c5c0046f6421dccbf6b49cc4b4a63df9956aac1e61ae76a864bd4faae9889fb311f56efd4922e8fc5afc9c35e01bee66f4be5368de7ef0f1c05b15709c79dc81f18b503c92732ec117be95d6f3b5d0ce16e6e26eec02d9f5c9b2c3f2b2aa561f415a396748c5e4a6ada4cd722a72639878865fa7cbe2f5cef10f194e01ae54333939f07dd997d474a15d2d712fde8e6ad8a0ba1352dbac7d19da31c4c300816b802b807162b0832eb058a5f6b0acbc941defc64cda4aef90aa3c32fe8ee2b5ed94b7ce6469d37542449f3404256cb3b7006e85e33f93d8d5f76e1aef935e6817"}, {0x18, 0x102, 0x3, "8354c2a0589f60e6"}, {0x60, 0x110, 0x5, "575d7388dcbaa10b1a4e167f58b79944c759c038a1b243887e932a98f3612aaf5de54c54316f252c9571563685cb77f041b456c10a86deef3dc3c927370373ec0fa848a5332baee07557dabbe8ee46"}, {0xd0, 0x19f, 0x10001, "a399f5c59b8624aac0f091421b995487c0921c9fafbe8f53ef19a809da3f2107ed8adbddfaae6e4bfe16b562657928f21d860ab119fdb58c0f0119373366e4416d530eefe2898d18a267814d643d039149edf87e393a738a96e88881d76933613c27f741e7d194dcb2280f78be3c6df1730aa92bdec0d470271d60bb0a7454436bd4a20c8a37509e264c83ec4fce28a3f55dfb0b8aa06102facc044ddadc9c26e52c907b2f60de1f3e7ff29f4663ee61d64786a698e4556e6e15798a1795"}], 0x380, 0x4804}, 0x24000080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/02/01 08:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000001000-0x28)=@raw=[@generic={0x7f, 0x2, 0x8, 0x1}], &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffbfffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000130000)='./file0\x00', 0x24) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000894000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:50:26 executing program 2: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c23000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) socketpair(0xa, 0x1, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000)='securitycgroup%\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000)=""/76, 0x4c}, {&(0x7f0000003000)=""/26, 0x1a}, {&(0x7f0000004000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000001000)=""/146, 0x92}, {&(0x7f0000004000-0x7c)=""/124, 0x7c}], 0x7, 0x0, 0x0, 0x3ff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0xf, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@generic={0xffffffffffffffff, 0x0, 0x6, 0x475}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7f, 0xa, 0x0, 0xf, 0xc, 0x10}, @alu={0x7, 0x3, 0x5, 0xa, 0x2, 0xfffffffe, 0x0}, @call={0x85, 0x0, 0x0, 0x10}, @generic={0x3, 0xfffffffffffffff7, 0x2, 0xa8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0xfff, 0x31, &(0x7f0000003000-0x31)=""/49, 0x41f00, 0xab8ea184e6c1ad7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xb, 0x5, &(0x7f0000001000-0x3)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x87cd}, [@generic={0x2, 0x401, 0x4, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xa6, &(0x7f0000002000-0xa6)=""/166, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000-0x1)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(r1, &(0x7f0000001000)={&(0x7f0000005000)=@llc={0x1a, 0xf, 0xa5b, 0x2, 0x100000001, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000005000)="aacee23f7eb4eb996c74a552d1ea90c7cf14e1ff2015d7d3cac63153bf82fe9afaa693131e27c96d3f4252a31dfa5ac27ae9987b4a9f32c8a4710ab1762e4e84e30722b4409745ce81ba8bfcc36e587a1a3b5977afb5535e34e23db274d14138cf7d978b077ee7014491bd3f4b2d564796a267897c08cb9b3b9e3ea5eb2391e824c66c8dbe4321529234", 0x8a}, {&(0x7f0000001000)="3bc786accad9b182b3192ca21d463719b2813aac3b988c1a7867e370e6e8e8fddbdf3367e02e2449799baee5a31ecdea4a127bc8aabc3634be2c7fdbf847049886c4d5d0dc45d16007e79b2068f27b6e7a8f944d7f3d0947017662479697d890f681f67a207e07e32b2c37c10c358b575809f0459d884858f083e5537280ab53bdcf10c0987b33f083f035689f34", 0x8e}, {&(0x7f0000002000)="9cfbb506c059799626f58e5b4a9d5ef8829a71065084200a8c9ebff35f7c898aec9cc6a111758dad437b1037580a5737ee762b09a37995a9c50012775424d1cc3685f00f6bad3962b79c8a27735e8d17e399973a4a5653bc76096562369889b247380af3e99f8e53ebc4afc03c2c9a6ed05c54cf489069bda14e2c4a0dbc6136528c22e824f5ff713d3cae9dca44935382", 0x91}, {&(0x7f0000006000-0x53)="846e87314629f60b011bb4e6547471555d23abaa532e2e43ec99edc6d433eb9adcff36b40540d9b8b7dd4d21f4e82225a52510f19e99618833c005e25d0d0c14bb923a0bdc18b5a42757d120a01ead403cbde4", 0x53}, {&(0x7f0000005000)="8bbd9f90d3645158d121c35b9abe7679686eceab09ec23fa02d9460901a8eda78364698153fc7d", 0x27}, {&(0x7f0000006000-0x82)="fee1fa5627ef2f5a917f4cf070fda760ec31ba0b56fb407c2cd529551ba88216eed34819e3b5261a2df4dff43de50a4e18d1fc081cf4e6ad36a605e73e7800930b5c0c250d5833aaf6b7be04b896960f19265fbcf813724ac383a926b244005e9d3bde0fc110a190849deb14171123499e119ba287d79c8fca3cd83c8329e1aff0b1", 0x82}, {&(0x7f0000005000)="eb0d30b5ac3998162cc67d73803da2a383", 0x11}, 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{0x10, 0x10c, 0xc4e, ""}, {0x88, 0x109, 0x100, "a0af9121e100751a810bd82028fd2cfc67ad572beda3a5b1f851ce41f7136969c641b7bdf099a5c232f54dbed2e1526bf5163fefa1af4ade2811d0d31e4f1e0e2056b7bc9de74812ea2de946eb56f6912a512aea9ce8454aa9085f47b252204cb0c17843455ac8e79e910f890b216c66d43d497d3246d6"}, {0x90, 0x1ff, 0x80000000, "055720fc2b98a6c8e2403912ab0113a54080b8bf6dc7c56a504b5d030a41f11cada2accebb64f4b5d55dc66ed24b7822d75451061b4fa7d0300207a86cfb5b339c3aea5c465ff4e5fa68ddcf60ab13056f10cad418fa5e49ba57757804458da4c3cfd239694832b4d5033fbb526942397c03041c3c5ab6d00187e863be98"}], 0x2180, 0x1}, 0x0) 2018/02/01 08:50:26 executing program 7: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000048f000)={0xd, 0x1f, 0xa9, 0x400, 0x18, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) [ 1468.174190] EXT4-fs (sda1): re-mounted. Opts: [ 1468.217752] rpcbind: RPC call returned error 22 [ 1468.250518] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 08:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00003e1000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/01 08:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f65000)={r1, &(0x7f0000ee9000-0x40)="26f582f96b965518d03215843f05a16e808057f171f5d7e5b64dc2fe119ba6f740791b1fac28d68e8638f7fae9a593b8eb303929f74385356ac5515c08d67fa9", &(0x7f0000036000-0x3c)="c164296db19c01759fcfb429dd1ae0c80ab04edee508c4bc0b9f7180b89e0a3adf2b8052c236611d6a0fff936b42bc2ac5dc0a41ed8eee3206e58920", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008db000)={r0, &(0x7f000044e000-0xd0)="01196856680cbab91a70ba889a4a71d48e6ff2e3372a3963947793fe2c668965c8be44282c558865626d8f1f031321444700663bee66817907284e709b98a2f3ecc8e9eb1406964d1e9c21fb12af08d15e24e2ca0acb242df40ef51edec0ca05aeacf199591eb3eddce82b69e75c6819aa7a5005c78f538f7d7cfd570db31b75bd70056e1668564372d41a431dca547edd682438ec4b5ad3f5ce60c0269c0b3b9337455b62dd176df297fa663bd1fc18f1eaf1fff1da459f3cd63d24d0558b523c9a96e40fa58d1e77b1f12421034780"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/02/01 08:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004ef000-0x78)={0x3, 0x78, 0x4b, 0x7, 0x2, 0x100000000, 0x0, 0x7d, 0x40400, 0xe, 0x10001, 0x800, 0xfffffffffffffff8, 0x100, 0x3, 0x3ff, 0x25, 0x7fffffff, 0x10000, 0x1ff, 0x0, 0x1, 0x3f, 0xff, 0x9, 0x2, 0xfff, 0x1ff, 0xe961, 0x7, 0x69, 0x860, 0x46, 0x9, 0x7, 0xb9f, 0x10000, 0x8, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000204000-0x1)=0x0, 0x4}, 0x10000, 0x2604, 0xffffffffffffaa7c, 0x3, 0x0, 0xfffffffffffffffe, 0x9, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x90c2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x536a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006bc000)={0xffffffffffffffff, 0x2e9, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b56000-0x4)=r3, 0x4) 2018/02/01 08:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000031b000-0xe)='./file0/file0\x00', &(0x7f00004c3000)='./file0\x00', &(0x7f0000b53000)='securityfs\x00', 0x10020b0, &(0x7f0000c9c000-0x84)="c76187fa8960c9a176f80f96132a471d36bb265a2f267166dd18d43c9973451966453a67123dfd5be4f62e8da7765b7f139fa0610d5fb5c2209b73ee5e9b122ad10035e31452bd6f1f052ee629f76e0dafed71189642bd84353747559a121f1428b98f72b5d799730f870182e41a128f5e8e8c006bc3f960de5021c93392fbac53406caa") 2018/02/01 08:50:26 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x101, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f000002d000)="888b0d28a2da6c0b401ee45236410ae94faebfb8b242c987ca5d8fc69ed4fd3a02e20b8126a85e792cd9818fe2a9e1a04f", &(0x7f000002d000+0xce1)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r1, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002e000)={r0, &(0x7f000002e000)="6cc69568f687bba9f5f3bb528dd8d6364abb0affa6dac27a4500c8eaf6d3373f252fc7a200de74974a2e1dc6867a3022c2a4718c4417cf38bd8ba854974e6feb9ccb6d872d7c41cf57f8dc21e57545cab71abc0ef3e4eb04c375d9f8216440b251f2c901eafe6c2af1670be825f35dc9a3c25c8a7ccbc9220f2c9c3737a602e1e26058953096afc9522c4a6ed996d370512b57f0b01420", &(0x7f0000020000)="698dcd8fb6ad3e60893b6955882dd940cd8f75d70d73b9d26fbc4d5da67c6c5e2a904b4caef4e7aa6cce735e30d565a75a4f8589bff2b3bd67868c46068aecc5fe6a0c21e880d5735584ede3a14fa68b759387d8bbcf4d8652474045d75297ea5735222c462eb57389fa242cbb70735fdcbc2f40db381b11749007578ec74512c972e48f92d332031ce9d3c308659bf75a1447fe22db0e74114c083dbc499c4e6a7747f374681d", 0x1}, 0x20) 2018/02/01 08:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x87, 0x0, &(0x7f0000f1d000)={0x0, 0x0}) socketpair(0x1a, 0x6, 0xc8e4, &(0x7f0000c94000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000881000-0x38)={&(0x7f00004af000)=@llc={0x1a, 0x17, 0x8, 0x9, 0x755, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10, &(0x7f0000107000)=[{&(0x7f0000316000)="f86c51ff2a386abd1af86a9bc5a46a499db124a2b6f0", 0x16}, {&(0x7f000068f000-0xe2)="4ca6195719e8ca210e7a0c08c32b10e68f168216af035564668c39ba1310d02e99fe59390c89ad017019a4921dc63c20b7f086af99bed73b5b3645b13468f2943c9c2dc1a2f9c5f63978f574078d10b0e9c7c36d0d062dbdc04bb4adebeaadd19c7577acf8ea7a3a5f35bb4f05f6c57271a8eba5e7054627ae593b76090416843e46df110c209aa5145e6d866ad5c3c00e3784659be9c97edc547b53ee965853ed7da2a06f5e21717eed24a190f26f1026cee1259b9ec6573af9dcd109560f9fc9b7fb1c4d1412b11f375126dd849132ff25976422b1b650c673105a19d9f527d4ad", 0xe2}, {&(0x7f00006fe000)="cdfc64dc1ab4f876ea6f9f57b0d581e63cf4d75f7542c55837cc8837b9ab2a48aba797dceb66ed322bcfb0ad8524337a18e671142ca3", 0x36}, {&(0x7f0000e6d000-0x78)="a8866e135f76cde3faa1e605a9253eac58ad9e4f3b4cddbb62ee8fa4fba9e72fcfdbcd7daf2fb0d32a7f71bd1224e4663956c6552557d4abeefc8e5d7ae40a8fde32c2327d840604ca57872d458e6d0eb42275b3de48d4c1c623b83128740b07c2e5de1e36b72b49f0fad5937526e63844911c3fda4e66fa", 0x78}], 0x4, 0x0, 0x0, 0x0}, 0x4000010) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000a28000)={r1}) recvmsg(r0, &(0x7f0000146000)={0x0, 0x0, &(0x7f0000121000-0x70)=[{&(0x7f0000ac8000-0x2c)=""/44, 0x2c}, {&(0x7f00006a4000)=""/28, 0x1c}, {&(0x7f00001c0000)=""/13, 0xd}, {&(0x7f00000e3000)=""/141, 0x8d}, {&(0x7f0000a0a000)=""/4096, 0x1000}, {&(0x7f0000855000-0x6a)=""/106, 0x6a}, {&(0x7f0000d12000)=""/228, 0xe4}], 0x7, &(0x7f00006fb000)=""/96, 0x60, 0x2c}, 0x20) 2018/02/01 08:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000027b000)='./file0\x00', 0x58) 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', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") 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) 2018/02/01 08:50:26 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000020000)={r0, 0x50, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000021000-0x4)=r1, 0x4) [ 1468.355695] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 08:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f83000)={&(0x7f0000744000-0x8)='./file0\x00', r1}, 0xc) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000099000-0x4)=r2, 0x4) 2018/02/01 08:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bd2000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000ba7000)={0x0, 0x0, &(0x7f0000770000)=[{&(0x7f0000c8e000-0xf0)="1903dac157cddff342b511852c42e9af6ec83ef77b640e000094ed113351aae062ccbf1d3bebe16b0cccab684eaa2e8df731491693f91e65088ef83f5782c0ddb664d91ef56a2c30e7bee7363d58b1092e503fa269f1767fee1a9209f0d1633bfa7733baca145b84956823c10c03005f25ec9cddd4f4bf48d335952575ba8447ef6382501139274b2bee4f985d1851c007eae4709fce2ec6cc377e1db58f1ae6c350623b5c1d67c8bbc38768032ac2eb2c62c0a64527bb2ddac638975cc8eb4da757435d877c02530f1876b0067c04d40d365269887e15ec560afc32a0c47a102d48edbffcf5650ed90c62574d565a53", 0xf0}, {&(0x7f0000cad000)="2b4ce9135773984236b89c95820a13117ea8aa0c3d750c03e6e4e638e19a8b5c7c8be4dc0e30381a1ed1dbd8b09b60940e8951065b7c65c2cf27ddbada7339b1a951717be213bf921d02a73b4e136a11d68689407b43992b778e3d768a752a31fe63754320c44eaa4a4804958c109e81e36170ed0c6c4e900d39781e4788461d50f61a7a77c94f2a7bb1504a0ea0245546017e157c7c3f5c306f04eeacc4a6b29bac3a674301b6ae5b71c6805c9262e9528307781f790148c2ca", 0xba}, {&(0x7f0000af4000)="7b8a623be0ce15ca939b86abef57ec5cddad12ddf67736100447ce17595e43a5a7289fe071157197b6845b4d3b19f7d273400b7de5d15946a1fdaa310c56eeb8e746c84b0aa43115bfe64909c07c7c80d52b9c1c75b56644762f0462b0ab2b7ff72db3e730d956e5697d1e0ae936fae8b96f5e5bc1f36e48dbb747bb87b361b86e08e0fc42d238cf902927b10bd9a1b2bdb1d094dd7cd72bdb0db77303478e34eeda17b9332851366f1b90911838e1420924401887c84d06375ab911428d0775ad82e3f55dff40bef8707006383c827327885dc2c6", 0xd5}, {&(0x7f0000fe0000)="73e39961a29943ba4e8f7654d3feff3ae6d3dd0ca22fd2e2826b219e805a68b88ac20523c684d969409e9a81104a6483bd41d4e1aa4e31ff1fca5fa2da18caf2c17248cc2ce01b258148731bedf0954b37329aaa6f7dccf2548d2f0a7289e8778c4631abb8c6003a0c42fb0387e86188c1fb9347b20b1faf028cd273a85bd8ab13acca67c2a43c020663550c112f2fc3d65ca60d33a7824b3dcb5ee0dfd2e93d8a545c52bf78fea5c66858f49433c2ebe590a946af561d7d", 0xb8}, {&(0x7f0000bf4000-0x1f)="8f2ae3def0d6d29a5bde099be4ec51151a6194aa4cf60d5b9fb2978524f7a8", 0x1f}, {&(0x7f0000939000-0xc8)="73b3c33ebe95081c27b7016724093692c1deed9c8436d3ea50da64028e1f4e2ae0ab76341c79f9d8a5d9a258908060af31adcbb46fc9438f0bbaeeff758d775d5e5337d32e3658c68be6ed2ba4b1bc1f4e16c247673ad92daa07d0a0589efcdb885c28c79e271a9a4228f205947b420b81e8f081261ca396c4ef5a4920054f25de5f502118792dbcd031c121e45a3e0da3c40da218834185627405cfaa2b29e8dbcc1d2e9581ebe35ae73d3bf65e570203b6c39f514fe0fcda8b1d1577fedb2fbae9b3dad0212bae", 0xc8}, {&(0x7f0000c80000-0x45)="8ac56e542532b90923ab3ab13b35316c1cf1e697fe969de6c8ed918faedf7673ed9e6c535270877a26109952968b4a66f75af8218d53cd667fb5fd4d8d9ed23b5eebff6d9b", 0x45}], 0x7, &(0x7f0000cc5000-0xc0)=[{0xc0, 0x399ad4be1959784d, 0x20002000000000, "f52bb5d05903815d33e5ed0dd7557d057e6647f463f6bfe1ba8e878377b75cf05e1a061f90953f9640f76e4fdf8ed8ec24865ec2ffad568c6fc94b2f372debc5c810c8a434170bd04f4ffceae07d089b70bd075edc6c2482333b75ac1aeb98ee598307d82d32818e23049be44f5a518b2ada6f1c44306949e60b5822dc0772bf6a52676cfec9851b4e2db54c4b8535ff082db7d19fce3097dfc4d2975317c87cb261ae3075da29667fcc"}], 0xc0, 0x4}, 0x4000) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f000037d000-0x1)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") r1 = perf_event_open(&(0x7f0000130000)={0x0, 0x78, 0x400, 0x5, 0x100000000, 0x2, 0x0, 0x7, 0x8, 0xf, 0x2, 0x6, 0x8001, 0x0, 0xc000000000000000, 0x9, 0x5, 0x5, 0x607f, 0x4f, 0x1, 0x2, 0x8, 0x4, 0x5, 0x1f, 0x9, 0x3, 0x0, 0xc3ab, 0x6, 0x0, 0x4, 0xfff, 0xfffffffffffffffc, 0x0, 0x3d, 0x9, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x5ebb}, 0x1109, 0xac0, 0x3, 0x1, 0x3, 0x200, 0x0, 0x0}, 0xffffffffffffffff, 0x37c, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001b5000-0x1)='\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/02/01 08:50:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a59000-0x20)={r0, &(0x7f0000001000-0x7e)="d6f27ab028a6ac1c366a87c7dbc829cd2d501db8e5da53d09c47550e6a8d5d1d9c9da46c452ee8da8ba1d32821b21cc9f83a2eda05c8b8ecfc0c334583a44625e9d9ed453c9f40ab266e171b2914c3d6abc1fa03ed601e86183c1a5f41d2b219833fa8e1d65389a6fb4c698d690d74a9c5230a56d42dd4d57e8708c1ce8d", &(0x7f0000001000-0x6e)="aa19c2034fec6331b2538c3b6faeef35a1b933dfcc9d5f3eff9622c706287cb47dc10e6582e6226bc03349ba99584e107059398264900e34e5276af96c66dec8d0dba429a8037c5d6388e264c13d370a2fdf01860f422fe59c372774b866b5a5100f156c04b4b34b987f174b6c6e", 0x1}, 0x20) 2018/02/01 08:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebb000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x9e, &(0x7f0000001000-0x2a)="", &(0x7f0000dd6000-0x9e)=""/158, 0x0, 0x0}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x7, 0x1, 0x2, 0xe110, 0x4, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r1, &(0x7f00006fd000-0x38)={&(0x7f0000a5c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a31000)=[{&(0x7f0000d15000-0x4)=""/4, 0x4}, {&(0x7f0000752000)=""/84, 0x54}, {&(0x7f0000325000)=""/73, 0x49}, {&(0x7f0000330000)=""/228, 0xe4}, {&(0x7f0000c9e000)=""/48, 0x30}, {&(0x7f00007fc000)=""/186, 0xba}, {&(0x7f00008d0000-0xeb)=""/235, 0xeb}, {&(0x7f0000a6a000)=""/216, 0xd8}, {&(0x7f000029b000)=""/120, 0x78}], 0x9, &(0x7f0000b36000)=""/190, 0xbe, 0x80000001}, 0xd79f45acbadbfc03) bpf$PROG_LOAD(0x5, &(0x7f0000156000-0x48)={0xa, 0x11, &(0x7f0000ba2000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0xf, 0x3, 0x8, 0xfffffff4, 0xfffffffffffffffc}, @jmp={0x5, 0x7, 0xa, 0xe, 0x1, 0x10, 0xfffffffffffffff0}, @jmp={0x5, 0x8000, 0x8, 0xb, 0xb, 0xb0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000004a000-0x4)='GPL\x00', 0x5, 0xeb, &(0x7f0000ebc000)=""/235, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) 2018/02/01 08:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004b5000-0x2c)={0x1, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000007b000-0x38)={&(0x7f0000e8d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a3b000)=[{&(0x7f0000653000)=""/120, 0x78}, {&(0x7f00008bf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bab000-0x53)=""/83, 0x53}, {&(0x7f0000a01000)=""/33, 0x21}, {&(0x7f0000550000)=""/99, 0x63}, {&(0x7f0000ccb000)=""/117, 0x75}, {&(0x7f00000dd000)=""/62, 0x3e}, {&(0x7f00003c4000-0x9)=""/9, 0x9}], 0x8, &(0x7f0000d2f000)=""/166, 0xa6, 0x9}, 0x40002040) bpf$PROG_LOAD(0x5, &(0x7f000014f000)={0xb, 0x13, &(0x7f0000f78000-0x86)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xc4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x100}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000624000)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000a3a000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) 2018/02/01 08:50:26 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000baf000)={0x1, 0x78, 0x100000000, 0x8, 0x9, 0x6, 0x0, 0x52d4, 0x0, 0x1, 0x1000, 0x0, 0x3c2f8cf5, 0x5b, 0x2, 0x6, 0x9, 0x20, 0x8000, 0x0, 0x8, 0x8, 0x0, 0x1000, 0x8, 0xba, 0x0, 0x4, 0x8, 0x1, 0xff, 0x7143d932, 0x80000001, 0x100000001, 0x7fff, 0x218, 0x100000000, 0xbe, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000888000)=0x0, 0xd}, 0x4, 0x7fff, 0x9, 0x7, 0xf7, 0x39bd, 0x6, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ed1000)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0x17, 0x7, 0x7fffffff, &(0x7f0000f46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0x4, 0xf, &(0x7f00009aa000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000}, @ldst={0x1, 0x1, 0x2, 0x6, 0x0, 0xfffffff7, 0x1}, @alu={0x7, 0x0, 0xc, 0x3, 0xf, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0x80000001, 0xc, 0x9, 0x9, 0xfffffff0, 0xffffffffffffffff}, @map={0x18, 0xe, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9cb, 0x0, 0x0, 0x0, 0x70}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)='GPL\x00', 0x1f, 0x4, &(0x7f0000d94000)=""/4, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f73000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f76000)={&(0x7f0000f76000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ca0000-0x90)=[{&(0x7f0000f76000)=""/62, 0x3e}, {&(0x7f0000f77000-0x73)=""/115, 0x73}, {&(0x7f0000042000)=""/191, 0xbf}, {&(0x7f0000f76000)=""/0, 0x0}, {&(0x7f0000f76000)=""/0, 0x0}, {&(0x7f0000529000-0x2d)=""/45, 0x2d}, {&(0x7f000061a000-0x1000)=""/4096, 0x1000}, {&(0x7f000061b000+0xb7e)=""/110, 0x6e}, {&(0x7f0000f76000)=""/252, 0xfc}], 0x9, &(0x7f000016c000-0x60)=""/96, 0x60, 0x4}, 0x2) 2018/02/01 08:50:26 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x3, 0x0, 0x3, &(0x7f0000829000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004a8000)={0x0, r1, 0x8000004, 0x1, 0x0}, 0xfffffffffffffedd) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000327000)={r0, 0x28, &(0x7f0000d76000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d27000)={r2, 0x7, 0x1, 0x1, &(0x7f0000fd6000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/01 08:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000b55000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x20000, &(0x7f000019c000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") 2018/02/01 08:50:26 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001c000-0x20)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0xffffff45}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 08:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe8000)={&(0x7f0000b41000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006fa000)={r0, 0x0, 0x6, 0x1000, &(0x7f0000319000)="038b169ba274", &(0x7f000039e000)=""/4096, 0x1, 0x7}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x8, 0x80000, 0x5, &(0x7f0000748000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000059a000-0x10)={r1, 0x50, &(0x7f0000065000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:50:26 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000588000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008bb000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000002000-0xc)="58ef200f9e5f6eef0f0308f1", &(0x7f0000003000)="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", 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x1ff, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000003000)={r2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r4, 0x5, 0x0, 0x0}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000000000)='fuseblk\x00', 0x200000, &(0x7f0000005000)="1fffef55994fe469d8cc60a868d03f49faf03e853a394763d0e64e5cd0699038aa587528ffc05759c3064d5f3b") bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x0, 0x2, 0x1, 0xffffffffffffff5e, 0xc, r3, 0x4de7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r1, 0x2, 0x18}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000007000)=r4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000-0x10)={r5, &(0x7f0000008000)="f41c975bb289b57dd3075b9e1b66e9183048edc4e90480ee31e344d5e6a503c7bf21efcee0b0f6e884293c842dfdbdb3e261768eac6077726d876338f832e2168c2d847752e4ac9721539d2ffbfb87312bec5e4a8d1f65652945292b910b910a0afa911102d6e9741cee33cdc04c0791c13185ce9e4bb63434bce131a66c8f61b01685825d491b765c42a9c1b673f7144cb915f8a53bc4645eb1bfa43d9f93ef6c35b691c529e7b1e1dc159c4b46a9f2e0a52bbdd7458ee5e78520cb93db1bafb5b4e93d63dee387a9deea0361e62348"}, 0x10) r7 = gettid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={r1, 0x81, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000)={0x2, 0x78, 0x1, 0x100000000, 0x4, 0x20, 0x0, 0xf5, 0x4000, 0x2, 0x6, 0x7f, 0xf984, 0x0, 0x8000, 0x1, 0x9, 0x5, 0x101, 0x81, 0x400, 0x1, 0x40, 0x40, 0x7, 0x3, 0x2b4, 0x9ab, 0x1, 0x20, 0xff44, 0x50a8c3a0, 0x800, 0x401, 0x2000000000, 0x7fff, 0x5, 0x9, 0x0, 0xa5, 0x2, @perf_bp={&(0x7f000000a000-0x1)=0x0, 0x5}, 0x20004, 0x100000001, 0xfff, 0x7, 0x22, 0x20, 0x8, 0x0}, r7, 0x10001, r4, 0x4) 2018/02/01 08:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000045a000+0xb2c)={&(0x7f0000210000-0x5)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a20000-0x4)=r2, 0x4) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) 2018/02/01 08:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000e2000)={&(0x7f0000981000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000249000)={r0, &(0x7f000070b000-0xf0)="9c0ace828aab5cb41678bf8ae18bf99ff547b0c70d0cb6df3fd2334f3f467a0adec50e1d44efce388cf4c113389a68e36d83f894e7f336d20247f832aaf04201e671d14bf5f09b0446cdad8278aac3dbd2533d1aa28999b47d6c8c972363e38114df10442a24153f433f4bfe1ff1d07709bed3ee00b132b7db0d1ac6ec06e2d3b448cc0d72f5539c6cd0d603024bce5835a38af14c7a5045861e4d7b7d7a2103390363b8d30b0c4912f1535c57b45ff9f58acea5a4cdbab758278f3f510b48b4c5b5b9dfc163e2e42cc592613f50f1a520c527dca0d6a613b181cd55a673d6fd63d8d9737bfd3547ad669135ee2b5694"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000753000-0x10)={r0, 0x28, &(0x7f0000ffe000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dfc000)={r1, 0x1ff, 0x18}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r2, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r2, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/02/01 08:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(r0, &(0x7f000051c000-0x38)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000601000-0x40)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00001ee000-0xaa)=""/170, 0xaa}, {&(0x7f0000022000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r1, &(0x7f0000f98000-0x38)={&(0x7f00002c2000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000c5b000-0x30)=[{&(0x7f000017f000)=""/124, 0x7c}, {&(0x7f00009a7000-0xf8)=""/248, 0xf8}, {&(0x7f0000cfa000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00006b0000-0xc2)=""/194, 0xc2, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00003d2000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000328000)={&(0x7f0000aa0000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8f000)=[{&(0x7f0000687000)="8afb9b985064303d36200fd087b7a62f29e262f60e0b12ec2849436371d931ba42b7b2b8747669c45e521733965919d31a1dc0884d3d97a2cf1fdaed02216f871bd6", 0x42}, {&(0x7f0000472000-0xda)="4345d93201ed12a30f7bff31af031e18f532bd1c3b3f81002422ac78edd91f0f3b4ba56b7e9dbd964478c2b52b32faebc958a940d35a3f25235f837b330c681741bf285b6a9914396648016c15ef108d87ebd2d6e015e87047bd5f28861c296fd2376aead367290152e62e9cab311784b7c3b0f9385ac97ba5c5d4e8e0820b2df59468cf8346b335145251cc4b3935b941bda2b4e1d413f099932a326d49eeb8d6cbb7c39f754af2293675797ff2c8b95776ca63ba3d174ed4905a9d23ded5c63926983e8d18210e76930a4eb583816a50f0cbb4dfddc0f9d65c", 0xda}, {&(0x7f0000340000)="18151c598333e21619fefb911d336e4174d18bbe6e15e72b140cbdea695b3eafa593b720ae826d42983756f940e5d5eefa991c36eb0ccfb5f8c1d836a0ce842a31828c23c9f3af575b3604c0083f096a934d909ae948c15281ae4b622a67566e60dd5c73a4c22747e8dc941da43fd6ece42c15a7c87a6b8dc2b58d7fa39986ce2b90272df875e352005d2c7d5c2ed0b2831d26fc050b0eca41bd93502e3ee460a1f67a6eb1b9fb047f855d80a14f694e023e6ade61b8bc70802f", 0xba}, {&(0x7f00006dc000-0xc)="1e6ffc7a080819d9656f2def", 0xc}], 0x4, &(0x7f0000d74000)=[{0x48, 0x88, 0x2, "0a9a531ece3bcb85535d6a2e6b6b66646bace147e235d4b6b84a6f8b1230f855ad5e9c6a63ec7f18b777fcf187bbced5c9b76a69ae2dc6f8"}, {0xd8, 0x10e, 0x40, "8fe78fd013e2ca6f5169055075d4d445f208baf15db0cc93d2ef4aa51513251aa8edbda2b3ffdfda24cf45abe171537ac5ef95a325699a12e9bd347fa8cec9e665c3314261956d9f6ed3af68fff83e80b84a75c631af63bf7c7a2e051a1931bd5f1694da1d7a08c2e73d83c2b17b01e9ac626d7a760875add61a577b3e0bfd2888a599c2a252420472bf832929aeb94a364ec8f0df1f640200918d0a66aa0e2a99d47876f122b8829c817a23da930942d35b1df1892122ce5576e9f8ff64da52d978c73a5f51a99e"}, {0xd8, 0x108, 0x1, "73254fcf033002544be86f98a175b0b2b81b69ed5fc2dcde7c318a67a05a0d17cd542ca710901cb92818c4828d362072cd3b43401062e62643113fa7c49c9d2c4a25a61fe872250c7447db17aefa6d847f21db00d443d7e18873cc0f6603f1ce88ca7d9c895c80da2ec34066f9876fd4492378b93f6896a406f0a3c01c9f54a4d3d8186e75a12b89d82fee17a58bf6a066cde308c9e7bab9bd6004f414b34ef34b236490153ce1f9870b07ede3fd8e0d76561cd1d13f7a6ddf5960e6d1598ec371ee5b1523018d66"}, {0x100, 0x11f, 0x9, "38c8fbf81fa4d064f64bd723d2614fe303b4d84601401a01f106243070cbd101448a7e4f4bb1a5b9ab8381014fdf84d504a10e3dee1517f9b03047903c792d21534e898e83f69b51be9adfdf8e1371d7da6e8e2e67f1c93ea8d79dd4151fe62e91173e80e988b8a9676a7ddb80832b3b06b05b8fca5e4eab92c592d868b29d83114d54de8b71dff4bc5e9130423a386c4b8be674cf3736d16879c9ef70e73f427a8e11174eb0f87aabcfa8b536cd970aa32beb2cb51bf35dc992e52e3c34a3ecfa38e5f2948f28a4c2ecea7efe5a582a94d55dbaa903627517192e5b3cb0eed6646ff060b03f33ec79405ec27ea31a7b"}, {0xc8, 0x117, 0x800, "be51f4b44ff083c26f61160526d2d70a446033a242a09c8778734eaaea7e2808363a673c6c5e0c76bf838502cc7cf2efd193dd454709b9375469a32de3c5a8ac0aa6e8a2262846a581fd713f41a7697b7edf05690d41b851891f110101fcccc579b4078a63fa93f02bafe214a4d1b219702f3211704fb3e594f6d381b70e41bd565448bd8b8cb04e4269dfaedefda9945a4c8e016c87414fa92a73e17795320f43e85da426cb0d68c5f001c19d72c286e0bdc513e7530b"}, {0x100, 0x11, 0x0, "1a827110d81b05121170c75b9a216530127862dbc3d56d5ef266dc6b4053bd5a6efe203658fed7ac3f421dcf71dc1a0afde4062e8a60c0efca8f747f9ae500b0330ca21bd3baef02882f28451f1ece055c912a0d22c592ae4c4890051dcb5ecdabaa2d17ab0c88574135d3529eff3177fc815ecbcc819aee70468e8df0b07a81fd48e9fa17194833a434c30314b51e366f7b9443b74929d40c1e234bd7cb337f385af0f6a2d53cb0712eef75f84dd3f097db03ea8d18d2d9f26bcae306abf6e38a3b003455fbcd0331469b8d2d3a8f420c36d81dc12c9bed3c5881d85e0f453ad1d379b055bb10cfd39fc5c59f127511"}, {0xd0, 0x113, 0x7, "3f6a750f969c00a4f3a4fe928b9453f810dbe585bd719daead16887695dc6fbe73ee60b43e99c416e6ec10294ce96346d0279fe4ed9ca9368c81e4e44b7c7679ee38eba50a7be42449a91871d83e7a87ef2b698db5e600a3adbfffa51cb7a422850eb104fd41913517085bab8542dc7135c809b5dccc060358ab806a420144974969b72e8db3ac7034303c71fb9eaf7a7b06300e3dffa062648083fe716b4692c532c46ddc886330e4343a0c993623244a1daed677e06cfd3397"}, {0x1010, 0x1, 0x1f, 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"}], 0x15a0, 0x20000010}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008a2000)={r0}) sendmsg$kcm(r4, &(0x7f0000d59000-0x38)={&(0x7f0000072000)=@rc={0x1f, {0xb0, 0x5, 0x3f, 0x1f, 0xf85, 0xfff}, 0x7}, 0x9, &(0x7f00004fc000-0x30)=[{&(0x7f0000eea000-0x6f)="1d01b30730b5136c08000000055275a9fc74c0a037b85d0000000000000009ea265362e4115603d86f8ce288bb43b6c96aa500c592c7e0e165818c3af9482fec2862bba4391bead74f69756d62f8e22dedd3fe885270baf6ee24c5fe77d77cb9ab1f92136b7f7cb0ca80a4cc5c74c7", 0x6f}, {&(0x7f0000911000)="b3975875874a33126c6f7f75033f2897f79afbcc0854ea5bdb1ea9a4990b15cad75e49", 0x23}, {&(0x7f0000dc4000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000499000)=[{0x170, 0x1ff, 0x0, "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"}, {0xd8, 0x10c, 0x1, "129b3e0bf2c1465084699a51a08a7cc8d9fb6ac7b2ff4c6eb4ddefe9faf2491fd0078e03b68131b5b918c484fe91eeb58e89e2d71ea9806a0c65bebdc649b030640b1caacd5f0c084d3c47a4b4926e69997044d76ad2eb5d2dc53179a900b8fa2afe9a4d878db198d79cf46b1c30b6090b2c794a6d5da0d761e6179414ce04eea1db4eae853256b6adc85c7e5baac6e938bd80ba1312e8b07738ce79c20c48ab6ea5933d0275e26a85e8935f741f12ffe35f6b56b91c637dbaec6787c291218e0aa35e9cd7814a"}, {0x98, 0x0, 0xee, "a381257f9b9b60b0a85a7c531194238203f08ab751fbb5c98bb4021c1b24b09438426be0942a7a8c4d8b823ad2f9bedb41c76db27ab5c258f90f384b827359a7e28672f551047644e52788e725750b3b0be203d431ae4b2dc166a2a2a1e520af18fe5632800e1c18f8145b092c87cbac2876ee19e7bacee2ea1dbf390ffde147ecd695bb42de33ba"}], 0x2e0, 0x800}, 0x80) 2018/02/01 08:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000f33000-0x38)={&(0x7f0000605000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000027c000)=[{&(0x7f00008ce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000468000)=""/126, 0x7e}, {&(0x7f0000cb1000)=""/252, 0xfc}, {&(0x7f0000833000)=""/78, 0x4e}, {&(0x7f0000f01000-0x34)=""/52, 0x34}, {&(0x7f00007ee000-0xf8)=""/248, 0xf8}, {&(0x7f00009e6000-0x25)=""/37, 0x25}, {&(0x7f00000d5000-0x66)=""/102, 0x66}, {&(0x7f0000557000-0x14)=""/20, 0x14}, {&(0x7f00003e1000)=""/85, 0x55}], 0xa, 0x0, 0x0, 0x8b8}, 0x0) 2018/02/01 08:50:26 executing program 0: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000)="", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000022c000)={&(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003a6000)=[{&(0x7f0000129000-0x41)=""/65, 0x41}, {&(0x7f00003a6000)=""/132, 0x84}, {&(0x7f00003a6000)=""/10, 0xa}, {&(0x7f00003a6000)=""/12, 0xc}, {&(0x7f00003a6000)=""/51, 0x33}, {&(0x7f00003a7000-0x96)=""/150, 0x96}, {&(0x7f0000157000)=""/211, 0xd3}, {&(0x7f0000262000)=""/88, 0x58}], 0x8, &(0x7f00003a6000)=""/147, 0x93, 0x5}, 0x40002020) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003a6000)={0x9, 0xb, &(0x7f0000202000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x99c, 0x9, 0x5, 0xb, 0xfbaa98605a254bdb, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x0, 0x5, 0xb, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003a7000-0x4)='GPL\x00', 0xfff, 0x1b, &(0x7f00003a6000)=""/27, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 08:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000724000)={&(0x7f0000697000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003fe000)={&(0x7f0000d8f000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 08:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000955000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ad7000-0x38)={&(0x7f0000913000-0x1c)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c, &(0x7f00005af000)=[{&(0x7f0000acf000)="", 0x0}], 0x1, &(0x7f00008fc000)=[{0x98, 0x10e, 0x80000000, "d299ce68988a58b864a52459dfe308c5a5522f47ec0ffbfba702a2dc53b87c3756b3fb4bdceb65ea40f148adeae88603ecb42a507a876fb2e4b6f74ab59e374f14e69611bec9a91bb24764f17b59223d894de4915dcf1fe156bf745b3ef7d9c28d0e399d76003dd871f678de89aecfa44f27643c7796fe9bef8dd6b79893bcc3d049269ffce3"}, {0x18, 0x103, 0x8, "30229e9e"}], 0xb0, 0x8000}, 0x800) socketpair(0x18, 0x0, 0x0, &(0x7f0000e31000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f00000e4000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006f1000)=[{&(0x7f0000354000-0xb4)=""/180, 0xb4}, {&(0x7f0000148000-0xd5)=""/213, 0xd5}, {&(0x7f0000ee6000)=""/197, 0xc5}, {&(0x7f00001bb000)=""/244, 0xf4}, {&(0x7f0000f41000)=""/253, 0xfd}, {&(0x7f0000634000)=""/4096, 0x1000}, {&(0x7f00008c6000)=""/13, 0xd}, {&(0x7f000098b000-0xb0)=""/176, 0xb0}, {&(0x7f0000e33000)=""/223, 0xdf}, {&(0x7f000075f000)=""/143, 0x8f}], 0xa, &(0x7f0000a78000-0x7c)=""/124, 0x7c, 0x7dc1}, 0x40) 2018/02/01 08:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x7, &(0x7f0000c13000)={0x0, 0x0}) 2018/02/01 08:50:26 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x0, &(0x7f0000efd000)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000a8f000)={&(0x7f0000efd000)=@l2={0x1f, 0x6, {0x100000000, 0x4, 0x100000001, 0x100, 0x200, 0x7f}, 0x1, 0x0}, 0xe, &(0x7f00009b0000)=[{&(0x7f0000efd000)="7c13feb2935e27bd16089bb31bac7b7b1792ec36", 0x14}, {&(0x7f0000072000-0x2f)="39e08eec9404d147b8a139becc980523cc9b07de77c55668f7527c96071adc3c279be66cf3b3cb66e01922c1f8e45f", 0x2f}, {&(0x7f0000efd000)="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0x1000}, {&(0x7f0000efd000)="11f470c64a0fa356be52f7db23fb4078307a69fb72dfc7ea84b7a94416785da0ebb650789010d0be3fe5be2c59cda24eddd3bbc6c8460ee3988a606d88dc6f2b6134dbb868709eeaf010262964ddb66ef3393b81ea30d7873a4a14315b6fc34921f3c4a210c62bcb9f930f52d8716140ecf1", 0x72}, 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{0x18, 0x117, 0xd63f, "e7"}, {0x1010, 0x113, 0x7, 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{0x50, 0x11f, 0xffff, "c37263587a4a29faad82ba01ded738f2d7aa25f11d0c5fa88507930168d0fd5f6c81b4189b945b18eaefe32be978440e4737e8e5dbfdc0f7079667"}, {0x30, 0x10e, 0x3, "83b3347ade34235bafd31dc437d86fbbe1045780a50b16566b5ed06929aed3e8"}, {0x60, 0x104, 0x45, "dbe303703beffe602a176cd2c5a00b6a873b4fd7be28713669fd52644ccf5505dfe2286c1d8cd381325c2c3ab10bdf35d1e99b4216945b05a2a347f2841a6ff2541d13280d00d1a9b30d45"}, {0x48, 0x117, 0x5, "3bf2cac48dc286caed9f2b54cfd14d888aeb2f397dab6704cc7cf54015c16b7cb4c425d73f28cb4963c31742eddc4417369c562f1a4d9c"}], 0x2160, 0x10}, 0xc810) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xf8}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe, 0x0}, 0x2000) 2018/02/01 08:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000883000-0x10)={&(0x7f0000b9e000-0xc)='./file0/bus\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006f8000)={&(0x7f00000f0000-0xc)='./file0/bus\x00', r0}, 0xc) 2018/02/01 08:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000104000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000078f000-0x8)={0x0, 0x0}) mount(&(0x7f0000603000)='./file0\x00', &(0x7f0000a29000)='./file0\x00', &(0x7f00003f4000)='autofs\x00', 0x0, &(0x7f0000bdd000-0x97)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)="") r1 = getpid() perf_event_open(&(0x7f00001b1000)={0x7, 0x78, 0xd80c, 0x4e9, 0x6, 0xffff, 0x0, 0x8000, 0x4, 0x1, 0x4, 0xffffffff, 0x5, 0x0, 0x9, 0x10000, 0x7fff, 0x0, 0xfff, 0x10001, 0xfffffffffffffb07, 0x3, 0x5, 0x8, 0x2000000, 0x40, 0x6e, 0x800, 0x6, 0xe4, 0x6, 0x2, 0x1, 0x8000, 0x8, 0xfffffffffffffeff, 0x6316, 0x32c4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000997000)=0x0, 0x2}, 0x4002, 0x8, 0x0, 0x2, 0x1, 0x14, 0xf020, 0x0}, r1, 0x3, r0, 0x1) 2018/02/01 08:50:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc1000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003bf000-0x20)={r0, 0x3, 0x1, 0x1f, &(0x7f00000f0000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b8c000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x8, 0x4, 0x4, 0x20, 0x6, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffca9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000366000-0xc)={&(0x7f0000c99000)='./file0\x00', r0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000cc000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ee1000-0x10)={r0, 0x28, &(0x7f000054d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000956000)={r0, &(0x7f00007e9000-0x66)="65473026d92bb7b2b4264d79d5f3c864fb3ca7b9aa78bea13645f1bc348edb5ac3f575e2cfe10abc5e8d59febe4d63f97def7fe854433f47713fa971419293454d2ef5805ca183439d609b746b538ea8a86eeea341a5bd6ecb02ac66d8453954e10d38139deb", &(0x7f0000d48000)="7e2687b16c56f7a64490de776b3d36c717616e067cb9ea26e6558be3436f6aa56b75959ceb008000000000000083a07b70c7d3c49066dc07fab2c4bdf8da7b22b95f4c879953cd03e3362e64109634bbf1c57b9e6664d06670157e1830a672b13e0bc8fcd74c39b8d6f32a0d8354b1a0dccbd6ec1e3b1695ea80b7eced7daa120d5b", 0x2}, 0x20) 2018/02/01 08:50:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008a5000-0x8)='./file0\x00', 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fdb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x9, &(0x7f0000ec7000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x7, 0x950b2f4, 0xe, 0xe, 0x8, 0x8, 0xfffffffffffffff0}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x28}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a44000-0x4)='GPL\x00', 0x8d8c, 0xef, &(0x7f0000eac000)=""/239, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)="") [ 1468.738832] autofs4:pid:7184:autofs4_fill_super: called with bogus options [ 1468.822111] autofs4:pid:7184:autofs4_fill_super: called with bogus options 2018/02/01 08:50:26 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f000000a000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/02/01 08:50:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001a5000-0x18)={r0, &(0x7f000097c000)="ef32c166283b9552bc0fb5ec4e500694bb7e0f41f4172e0ef6b45f0d7dbe1ff7afb6a0b450b2cb1aeb1e9c1f6a3b42daa8d32434fb31d0d15056147835db0032f331f7ec5c63a4", &(0x7f0000c06000)=""/190}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007f6000-0x28)={r0, 0x0, 0xa2, 0x27, &(0x7f0000b30000)="bbe834e40110569e61e721f197e9e1125e165574fbcbc50ed542d7c5bfc28141a98f67b24291a96147c92800bef8c6c3140f629d139ed2e5988729b04a0c1d8b92ad91a9c048a331ac923b842420d1ffaaa4424a3fd74f64a06b4454ae8a316ae8940b911b760d1e6376bbafe61157298f0722035642ad140280022dad08ffe4a6e218480159f6e8880b7a94817a4e2195065546dd25d0548ee2ce04128dbe102a2a", &(0x7f0000dbe000-0x27)=""/39, 0xc3f4, 0x3f}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000)="", &(0x7f00007bc000)=""/0}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003de000)={r1, 0x28, &(0x7f0000f86000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000869000)={r2, 0x7, 0x10}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a99000-0x8)={0x0, 0x0}) 2018/02/01 08:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000f7000)={0xffffffffffffffff, 0x0, 0x63, 0x1000, &(0x7f0000224000-0x63)="7bfc501db3b8a9a023dfad835b002b419cb56028cd960fe8f89ce24c2f770af3ed33a88354f331cc96a490de0790634e4f19dc493bd018a450acd7902298c965d48bcc8a5320521fe3ac35e5a4c898a5f5efec7d080382a6a399b5815b5405a8921c75", &(0x7f0000c1f000)=""/4096, 0x3f, 0x57}, 0x28) 2018/02/01 08:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b2e000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000546000)=[{&(0x7f000054f000)="a255a3a79ff71c858473b3d8dc8ae51130968f22c395ec661dcc4c0d54fb8464e7df963c4773faa7167432d2da99e71581867583fe691342529525ee51654175f4fac6262314d162102eea625989f850125ade41a6285eb689693b80f0ace30857d60fd2663c71db48fc6de54bb170532dacbc6c075e32d45b260a47dcd5f8b8887cb1883f6eaad8977412ff53f4b773b1c36274a25e21fb1f8217f310fddf3a069d5d4c703c61227a1f5d8fd499604213fe39ffceb7ed750d4b7af9870152bdcd3b1a6191af1759404afa9b5c7e8fcfd0c0cf6162e7770c9603fb8cf8b6e90da675be96d807d31be68cdd25b549c2de205b928e22dba4", 0xf7}, {&(0x7f00004b3000-0x1000)="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0x1000}, 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{&(0x7f0000a6c000-0x1000)="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0x1000}, {&(0x7f0000620000)="", 0x0}], 0x5, &(0x7f0000365000)=[], 0x0, 0x0}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:26 executing program 5: socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000a99000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x5, 0x8000, 0x3, 0x800, 0x0, 0x8, 0x80000, 0x2, 0x54731d30, 0x2, 0xfffffffffffffffc, 0xffffffffffff8001, 0x9, 0x8000, 0x4, 0xffffffffffffffbb, 0x7f, 0x3, 0x100000001, 0x7ff, 0x7fffffff, 0x5, 0x5, 0x5, 0x8000, 0x7ff, 0x2, 0xfff, 0x3, 0x3, 0x38, 0x9, 0x4d17, 0x6, 0x8, 0x10000, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0x0}, 0x10000, 0x80000000, 0x3, 0x0, 0x897, 0x631f, 0x7, 0x0}, 0x0, 0x4ae9fead, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) sendmsg(r0, &(0x7f00000c7000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="dacbb579dfb1f7755803c8aef021cee3cd2db5db0e40eac08e7143993245e4a01538074cbc05ba183bb5f044f5cff1932c871bf2a82f4d32e252bffc9d35d2cecb5d34e11251fa95cab4b88146493cc7e589f8d4a0b10c33768fc17eed40d3fc7d0b0067fc31c41d150cf8ad8d6a5f333a7a45b5fb7e22fb69642a70f1f6873c9998c2be5c34c9f009fdc1c4ae2f0f4f40ca92a373fdcf65c51605c77e550bc4aa8094f1d61bd9fa0cd3e3fac23a52ee5a0014b43f2c716ef8e510e6f0a334109c1bb50b72e945d25e4b1fd89894776d63456052dd2f29e8fa3bb61779789a77f5e774453948ec8d", 0xe8}], 0x1, &(0x7f0000001000-0x320)=[{0xf0, 0x10b, 0x79, "0d1a558cbabeb37a7bb3ca66cf8982e71642006453928ddb1b746ad9b07e12d7eacf509dcf0c8d13011795e5808f50f8dbcaec3417a1d8491c723bcc535185a00db9e17657709337b677841ac82dbdbc943d69359fccdc09bb1205e3e687d804fa7db7a519ad538474cfd06a4fff7d5ff19753a1892157d35b022e47c4e0e01c06f6a93fa56ca524ebc9fede6dd46660f056b253056a885e689e512b58d47fed1f66784d932edf73c803ae48ee83235452d63e20d6bb46fdb551aae4a715fa8f1e3ff492a2f398ceae1ec58b0c0d1de7c24de71ee1e9d9b32a8d29d56a04"}, {0x38, 0x10f, 0x7640c876, "8f86e8c70124622421f2f0a14cb90af04c2e2b09f238c4ea7da4c544dacb7473a4f68c2224"}, {0x30, 0x107, 0x10001, "979e803b41f438529014eb57072a4d3f7d0f9c2d4832c27a9c6b4be78d"}, {0xb8, 0x0, 0x5, "42abbeae5328f679137fb062324e8a90ddb3944f1ee9a9bfd42ffca325097d1735eb18ac8d01306a09ac9477fad2dd4be45bf5bc936e355e42aee832c24492ad8ca8d5de5c8d743ee33809d5af0d9a22305a9815d5711dac519e6a719c33be221087e77dd958fd6905e4da1bc92ae64b024568cf917ffb793e0a6c7164274e5449213eb877c2d366b7dc55a364ef51796fd757ee16f1a9882ab67dfe136efee680e09f450d7c1b96"}, {0x90, 0x10b, 0x6, "f2d27dece5c9bf2d8ded0edcf48baba5f615f70dca9b588dedeb0f687df84c38d99ebcd037b2d3b08559959ac133c16ba6ee5cc146e99d890ff52f32f7a9a43998a56d43144001650457f78836a43d1937bfd5b4387589f3c91c65c0935ec74ea748363fbbd952db1c2f8f6f4ca3164b9c660ecad2b40f8f5db2e3ba68"}, {0x80, 0x115, 0x0, "0a1b87be6b61c9237a1af0e808bdab031bded2fee10d8d30c7c52e811efbcfc9409234bea9e368ee1079a0eecfcb4df638747f5b2606d99cf4c1dc63f038ec5ee14f8cbcde1647e18c65b099ec44615066c93d87cc63fc7befdd6b7811137af01b2b97bc71aa5a98901fdc"}], 0x320, 0x4000000}, 0x20008800) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) 2018/02/01 08:50:26 executing program 3: mkdir(&(0x7f00008bb000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xd1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000f21000-0x4)='afs\x00', 0x1, &(0x7f0000f21000-0x88)="37c6811a9932a1728e77868b4ea3ba211bb84e94702aa468c634f40e934857a8d52ce9302bf93e84484f429f68f00cd45a420abf90b2557809be234c8077cf47f18b73c35f3ebdb7543258ce3cb459c52a25aeefd09ba3dfa56e08170b14c7336dfe5d3b9eed04464360b9a20fb328843e8268922b7e9bbff19667fb6f0660b86ceb5ac05cf4c557") 2018/02/01 08:50:26 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b9000)={&(0x7f000041c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r0, &(0x7f0000f2e000)={&(0x7f0000c57000-0x10)=@llc={0x1a, 0x17, 0x2, 0x100, 0x80000000, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000269000)=[{&(0x7f0000f2f000-0xdc)="b9284a5521fd170278fed1a42f87e6ac64451d725eb57f28ccd82dff48d99b9eaeb5890ef20f79add80b936493665876f113cec6f062ee2fe06f69d6487050f728252a6405c938ad67b1b88f843f677d192f101cec8f7655375d4d81ecff6c80fa5a2b6006ec975d97b12b5f38fe06453e21fe60ea691c0310a1513fe1a4cacee1959c39d79981ae779da66c3fc8fb95e2fa2a0180de8de0616964a3ba93eab92459b9591b616079c3893c7da2b0deab77c3aebb907dc3e361ebe22d53595812c255d4ddd252238624bc8c497e134b27bca3603cc5761e5a0a9ade1b", 0xdc}, {&(0x7f0000904000)="", 0x0}, {&(0x7f0000f2f000-0x11)="51ea0b566d96abf4124519bd9fefe4ee6b3cfbdf9d38d51fc49f3830dae8e9ff96f1f4ec2752a4", 0x27}, {&(0x7f0000435000)="31a0227fe35bde32389f19d6b49fb30310c480fc3e1a6c44a1f52a90a70ab69e8527581dc71b19e7e1caaac80a33f623d62ddf4b823272caacb7e5f44bedcd10e448e3b6c99a103d15531d457d6e6f4714a9c04a6e5b399cd25b8e8b00b1332c80f7cb0f15fb94d1744ce0df581cfb70f2f45e8bbf7822269286b2d63b1761c0e8be4dbe1a6b21c9a0d90be1cc2d9d3f1ecc3f1aea84f5307688b4c8b9f22c3ef19dd689cb08bf4e8cc5bd332807a1f1a91f", 0xb2}, {&(0x7f0000041000)="4ad376cd", 0x4}, {&(0x7f00001c1000-0x76)="2405dcf87f2b40a3f5dedff1aada50e7363d30ac2ab6777da60317047581c7a8a08e0dafc3a7c8ed187134a76d01aa5124505812eb01779ac5065ded1e4edbe707dd74e5cef958a2633558f61d31a7731a1732db5fa28700cc71d680b02ead80541b91c28e5ef5b8d82d8e28ad51afb2aacb64027d81", 0x76}, {&(0x7f00006e3000)="adf9dc9a37e46879047e95a5bf89710d3ea00fcb27e6c0e2886eca9823c1b86262f0cd25c73c7699776ea41238710944150fa443a62dcfd7a27a8efa2aea3df3ae1f0c5e5f21d4cef595c1927789aed7019f1c2bf99526ff77aaef61311ef23bf2e9192db574039c686c70f59df6830ef419f919d64e3487b52a41be54d104de3288f20a0eac2ff4085469a815a25762ce05229ef8d37c799eec6b099e8ac0d91cab5b2f74179f9910ce700b68602870becf9d2909195296ec414978cbc4e9f7552991281407b244f41854d0f3d7c9b2c1fb212e0a8e0230711877", 0xdb}, {&(0x7f0000f2e000)="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", 0xfc}], 0x8, 0x0, 0x0, 0x41}, 0x4000) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x41) 2018/02/01 08:50:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xf, 0x7, 0x6, &(0x7f0000a2c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000a3d000)={0x3, 0x78, 0x1, 0x448, 0x0, 0x7, 0x0, 0x6, 0x200, 0x8, 0x3, 0x8000, 0xec16, 0x0, 0x80000000, 0x7f, 0x4fe, 0x2, 0x8, 0x6523, 0x80, 0xffff, 0xffffffffffffff5a, 0xfffffffffffffff8, 0x7, 0xb7f6, 0x100000000, 0x1, 0x5, 0x1ff, 0x9, 0x8, 0x3, 0x18e, 0x6, 0x1f, 0x6, 0xfffffffffffff560, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000086d000-0x1)=0x0, 0x0}, 0x8081, 0xa8d, 0x1, 0x4, 0x2, 0x1, 0x40, 0x0}, r0, 0x5, r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r2, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c8c000)={r1, 0x0, 0xb, 0xf8, &(0x7f00002c4000-0xb)="cb3912e27a6bdf4070fac8", &(0x7f000095b000)=""/248, 0x101, 0x5}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000054e000)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r2, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r4, 0x50, &(0x7f00005ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005fb000)=r5, 0xfffffffffffffc97) 2018/02/01 08:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000a5c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4000000000008, 0x80, &(0x7f0000409000)={0x0, 0x0}) socketpair(0x1a, 0x0, 0x7, &(0x7f0000d5c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000850000-0x8)=0x0) 2018/02/01 08:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000013a000+0xd57)={0x3, 0x78, 0x10000, 0x7, 0x2, 0x1, 0x0, 0x7, 0x28, 0x9, 0x401, 0x8001, 0x1f, 0x4a, 0x5, 0x1, 0x1, 0xfaa1, 0x7f, 0xfd4, 0xfffffffffffffeff, 0x1f, 0xffffffff, 0xfff, 0x0, 0x1ff, 0x101, 0x8001, 0x7ff, 0x7, 0x2, 0x1, 0x83f, 0x4, 0x23f2, 0x5, 0x3, 0x7fffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e72000-0x1)=0x0, 0x8}, 0x0, 0x10000, 0x6, 0x5, 0x7, 0x80000001, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/01 08:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000549000)={&(0x7f0000a45000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00008ba000-0x2c)={0x0, 0xe7, 0x80000000, 0x101, 0x6, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) 2018/02/01 08:50:26 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000009000-0x8)={0x0, 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) r2 = perf_event_open(&(0x7f0000016000-0x78)={0x2, 0x78, 0x27, 0x2, 0x1, 0xfffffffffffffff7, 0x0, 0x40, 0x8004, 0x8, 0x3, 0x2, 0x7c9, 0x2, 0x20, 0x401, 0xffffffffffff7fff, 0x1, 0x521, 0x5, 0x1ff, 0xffffffff80000000, 0x8000, 0x101, 0x1, 0x8b, 0x1, 0xeb4c, 0x4, 0xfffffffffffffffa, 0x200, 0xff, 0x8, 0xfffffffffffffff9, 0xfffffffffffffd35, 0x7fff, 0x800000, 0x200, 0x0, 0xffffffffffffffb6, 0x0, @perf_config_ext={0x1, 0x3}, 0x2280, 0x7, 0x101, 0x3, 0x8, 0x7, 0x2, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff8, r1, 0x2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9a) recvmsg(r1, &(0x7f0000026000-0x38)={&(0x7f0000025000)=@generic={0x0, ""/126}, 0x80, &(0x7f000000a000-0x10)=[{&(0x7f0000004000)=""/4096, 0x1000}], 0x1, &(0x7f0000025000)=""/92, 0x5c, 0x7}, 0x40000002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215, 0x0, 0x0}, 0x28) 2018/02/01 08:50:27 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000)='./file0\x00', 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0xf, 0x8, &(0x7f0000009000-0x40)=@raw=[@ldst={0x0, 0x0, 0x1, 0x4, 0x0, 0x39, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x1, 0x2, 0x7, 0x3, 0x7, 0xfffffffe, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000006000)='syzkaller\x00', 0x1, 0x5e, &(0x7f0000007000-0x5e)=""/94, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:27 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000-0x38)={&(0x7f000000e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000005000-0x30)=[{&(0x7f000000e000-0xcd)=""/205, 0xcd}, {&(0x7f000000e000-0x8a)=""/138, 0x8a}, {&(0x7f000000d000)=""/0, 0x0}], 0x3, 0x0, 0x0, 0x6}, 0x1) 2018/02/01 08:50:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x400000000006, 0xdb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x40, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1ff, 0x0, 0x200, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x48, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/02/01 08:50:29 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000502000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000d56000-0x80)=[{&(0x7f000079e000)=""/248, 0xf8}, {&(0x7f0000234000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000c38000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000185000)=""/193, 0xc1}, {&(0x7f0000001000)=""/3, 0x3}], 0x8, 0x0, 0x0, 0xde2}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xe, &(0x7f0000151000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x36}, @map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x10001, 0x4, 0xa, 0x6, 0x20, 0x10}, @ldst={0x1, 0x0, 0x6, 0x7, 0x8, 0x4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}], &(0x7f000050d000-0x4)='GPL\x00', 0x50, 0x1a, &(0x7f000005b000-0x1a)=""/26, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e36000-0x10)={r1, 0x50, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd8000)={&(0x7f0000954000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = perf_event_open(&(0x7f00009ee000-0x78)={0x5, 0x78, 0x1, 0x2, 0x2, 0x2, 0x0, 0x90, 0x80, 0x8, 0x5, 0x3, 0x400, 0x8, 0xe22, 0x6, 0x1, 0x1000, 0x10001, 0x81, 0x7, 0x8, 0x9, 0x1, 0x1, 0xc, 0x1, 0xc2b8, 0x2, 0x8000, 0x80, 0x10000, 0x7, 0x2f5b, 0x6, 0xfffffffffffffff8, 0x8b, 0x20, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000bdc000-0x1)=0x0, 0x5}, 0x20400, 0x200, 0x3, 0x3, 0x6, 0x8, 0x6, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f000081e000)={0xf, 0x100000001, 0x7ff, 0x7fff, 0x11, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x8, &(0x7f0000349000-0x40)=@raw=[@alu={0x4, 0x5a, 0x9, 0x3, 0x1, 0x30, 0x4}, @ldst={0x2, 0x3, 0x7, 0x9, 0x5, 0x40, 0xc}, @generic={0x2, 0x8d, 0x0, 0x7}, @ldst={0x2, 0x1, 0x3, 0x9, 0x9, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000c43000)='syzkaller\x00', 0x2, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006d9000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000e52000-0x38)={&(0x7f0000b04000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bad000)=[{&(0x7f0000ab6000-0x37)=""/55, 0x37}], 0x1, &(0x7f0000248000-0x1000)=""/4096, 0x1000, 0x10001}, 0x10100) 2018/02/01 08:50:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000032d000-0x2c)={0x7, 0x10000, 0x1, 0x1ff, 0x10, 0xffffffffffffffff, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="907994aa00a86be5d4e94e2fd05bb0e8448d1d9171f2e4b8c594c2d294638c6efc06d60f34dcccce2c1e6b772855cbddcf208e8f5c223d2c2775eb056fee0d3d4c3b09403487eebc35e710b856f033172ddd033b6000174d5ec69ae3b2792b0aa3e50f1fb81763fc628673a3019fdce25ce235640f22f92f87761c293339d2863a86c09777f7", &(0x7f0000a45000)="bc817223aeacd9f08848caefc50ca12a708484edf7de9b00af955ef22af79975a039beaae7a202299bca0a68514c0d0a93d55fbf7aed911effed7adc3eb536551cab25b150eca0eb55232bcbe287963d703a21b093cccbecb0e58bc90997cc3c2c2dd21d00748e7b3f6f1e55da543f5500a2f4fbf97730e651eff88e89a6f1f4ac57f0a2a7cfcd59a19569f86f2ef9e34ceb426e2e9681cbb7cedb7d10704b72256c92dc06be1a8e41", 0x1}, 0x20) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000c4f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) 2018/02/01 08:50:29 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001b000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000001b000-0x8)={r1, r0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000001c000-0x4)={r1}) 2018/02/01 08:50:29 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000958000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a45000)={r0, 0x84b, 0x8}, 0xc) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe, 0x0}, 0x0) 2018/02/01 08:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x14, 0xa, 0x5, &(0x7f0000f78000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000495000)={0x3, 0x78, 0x1, 0x8, 0x902b, 0x8, 0x0, 0x5f, 0x20, 0x4, 0xff, 0x8, 0x3, 0x3ff, 0xfff, 0x3, 0x4, 0x7, 0x7, 0x81, 0x8, 0xfffffffffffffb99, 0x5, 0x8001, 0xf06fb0e, 0x6, 0x7c98, 0x0, 0x1, 0x5, 0x16, 0x0, 0x5, 0x81, 0x6, 0x100000001, 0x7, 0x1ff, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x200}, 0x4, 0x758, 0x3, 0x7, 0x9, 0x80000000, 0x20, 0x0}, r0, 0x3, r1, 0x3333be34b40c9c02) r2 = gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b69000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x91, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) 2018/02/01 08:50:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) r2 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001a4000)={r0}) perf_event_open(&(0x7f0000fbc000)={0x0, 0x78, 0xee09, 0x385, 0x0, 0x7fff, 0x0, 0xfe4, 0x280, 0x0, 0x18, 0x2, 0x40, 0x80000000, 0x1, 0xffffffffffffffff, 0xa7, 0x3, 0x7f, 0x9, 0x7, 0x0, 0x0, 0x3, 0x7, 0xc0000000000000, 0x7, 0x7, 0xd73, 0xffff, 0x5, 0x9a40000000000000, 0x8001, 0x6, 0x9, 0x7, 0x6, 0x101, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0xa2}, 0x800, 0x4, 0x4, 0x7, 0x5, 0x7fff, 0x7fff, 0x0}, r2, 0x4, r0, 0x166235cf3250bf19) close(r0) 2018/02/01 08:50:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000cc8000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000)="", &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/02/01 08:50:29 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xfffffffffffffffd, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000065c000)={0x0, 0x0}) perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/01 08:50:29 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b50000-0x8)={0x0, 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) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f77000-0x38)={&(0x7f0000093000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x1, 0x3, {0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}}, 0x3a, &(0x7f0000f77000-0x80)=[{&(0x7f00003fc000-0xd6)="27ceb447a618bd3e5e2aa96f20e0a43d44ad895b2e1f062c4c2bf255205cafb11dae6e4552c960e6e85ea2d901d75a9f52258f500f23762eb496af0c39647a50a9d9269eb0cc9b3089c4782ac49493b4e05f7341de1ca03cf323014c371c8ee68e1ab2f96cc19e6106b9299343984bf1c5f5c7a065854e97ecb7fa46dbd923c0209d1444e0331f287cb04be8c28c8cc61a3be5a97aeec63f8d6c30cf43c677452961596103d903139e442ca1b08965faf438acf08a6ec23ae2f118d2ca0dd902348fa2fc9508a98997dde50788fcd481d6fbc9a765ef", 0xd6}, {&(0x7f0000111000)="", 0x0}, {&(0x7f0000f76000)="883b949d0afefd6f7cc948dfb776cc80f884caab2b9a3490653c66a674a2bb362f55c165d7d6659b1b1ae696f99cc0fc3b3ffca493cddfa273e4e2589be4d20071497be0e05df7735f5642fddeb2bf3171c51fc59972e04222a460e74373563015b9801e0ff94f5daf3ce2bac1b1ec926adfd703a605f9ce9eb6155f1cbcc3d52cf0774d2830c50bcacc2bb1f424ac37b5b9a780016da5b82a1c0df28d9af017986f22e9185707c72b", 0xa9}, {&(0x7f0000c6e000)="ff9fb0a06f3d7c6b18f60331002893604fe81fe97b027d0be0deec354821a6b6b680270f523adf5097c92fa8168e2f6f7a7852d6568ae3d8d4497eb9a943d04c648d1b777cc85f06f02d5495d03d2b6f9c6f1378df9765d894c7363014a2f8b516dec46baa9d8711e7b0b702d885b0d011d518775443de098e4014bad28a2fa2e854b0525229ffa18c642c8bde861d62b236cf51eaa542c24c5ace534d2870fe8389371b738a0d46a7250403fd5f600bc5f49d3ac07adc0dc22a83d94538ba3aabb6280f9794af9249719c761072f091e97fa0da10f89441052fa23ebf96ba9d606a4d305a0f7d", 0xe7}, {&(0x7f00002a3000-0x61)="eb29db6212d31a7c08830766eacc47912cf36892e0c08067a8929817cdeeb7d465851f9790d8c64e513bd9adf5dd6f2ef695bc4740ae5b61c898a3b9ff03e0396c64af8d44d133217b13d8405650f2c3ebaed921346f40f33bdbd87ac58c43c494", 0x61}, {&(0x7f0000f76000+0x870)="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", 0x1000}, {&(0x7f00007cd000)="029c39f9b630f44644025f1cf0d6d45d86b8015974352a1196d39ea258679ca842cb336bbb73c7d975a9b77510d0b68468cfc9f41f5a0645c47019793f5fb853d7619de2f915aef26645aadf93258651256eb07ddfd5efacd3daa7b7cf8ff96ba30028b28f31bf17c490000d8df78abc", 0x70}, {&(0x7f0000f76000)="b8ddd4d7c00d0ef0884267397222b17f793d9982f9e562b156bec77c654740840007297ef79901d2ea77196894e827420c99c9f00829d1a22ee209d07063ecda6d4e54dfedda9a9aa056f48032d2cba34a0037c03d5ed59a540ed797f60c73f507126cfcbaa94a95", 0x68}], 0x8, &(0x7f0000f76000)=[], 0x0, 0x1}, 0x4080) socketpair(0x0, 0x6, 0x6, &(0x7f00001d6000)={0x0, 0x0}) r2 = gettid() socketpair(0xb, 0x2, 0x7fff, &(0x7f0000142000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f31000)={0x3, 0x78, 0xfffffffffffffff7, 0x20, 0x6, 0x400000, 0x0, 0xf9c, 0x41, 0xc, 0x4, 0x1, 0x0, 0x5, 0x6, 0x400, 0x8, 0x1, 0x4, 0x7, 0x4, 0x3, 0x1000, 0x2019, 0xbda, 0x80000001, 0x5, 0x5, 0xfff, 0xfffffffffffffffd, 0x5, 0x8, 0x8, 0xe9, 0x2, 0x3, 0x400, 0xbcb, 0x0, 0x7, 0x0, @perf_config_ext={0x7, 0x9}, 0x14400, 0x2, 0x3ff8, 0x4, 0x3048, 0xcad, 0xea4, 0x0}, r2, 0x401, r3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2c) socket$kcm(0x29, 0x5, 0x0) 2018/02/01 08:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x100, &(0x7f0000d7f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r1 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = gettid() perf_event_open(&(0x7f0000712000)={0x2, 0x78, 0x9, 0x1, 0x1, 0xff, 0x0, 0x3, 0x80000, 0x0, 0x7ff, 0x6, 0xa, 0xffffffffffffffff, 0xfffffffffffffff8, 0x8001, 0x8, 0x8, 0x401, 0x0, 0x7, 0x1a, 0x8, 0xd91, 0x2, 0x3, 0x1, 0x2, 0xc, 0xfb, 0xfffffffffffffffb, 0x1000, 0x2a, 0x3, 0xe000000000000000, 0x1, 0x8, 0x100000001, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x4}, 0x3000, 0x7, 0x0, 0x4, 0x1, 0x8, 0xd6, 0x0}, r2, 0x5, r1, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005cb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) 2018/02/01 08:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1000, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e53000/0x2000)=nil, 0x2000, 0x2000000, 0x31, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 08:50:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000041b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000585000)={r1}) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000029c000/0x3000)=nil, 0x3000, 0x2, 0x80010, r2, 0x0) 2018/02/01 08:50:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000e, 0x2, &(0x7f0000830000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000093f000-0x38)={&(0x7f0000ce3000-0x60)=@nfc_llcp={0x27, 0x100, 0x2, 0x5, 0x9, 0x9, "6d1e5b044c5d273d2131df3c69a68dc9497331d8e61403b45002886a0b60e0435370a5d2d7c78b865b255a70ff62c2f1268e28d8660b97be01de75699b2675", 0x9}, 0x60, &(0x7f0000615000-0x50)=[{&(0x7f000048f000-0xbc)="066f5343292a3d32cf2d0f6272ca374916be6bfb6a61f5e3f6a3f7961ed68142706d95a9280c686fa6f97a68b4a0df4710e9e95d37965766816df1ff8010c74b09001b99e508d0428354784744c1297e5df71a3ac7d50733d1ed5de917be0ae7340624af61751b7eaa007a962d6d896c839e926322fb86d8dae72fa69b646984b7a9d6f3db44bd2206430a79deb5c1f038958a267108bbf8690c736be21a9dfe7a2956a389962a581967c31ee2b8d37d9876a181f52898868cd2647f", 0xbc}, {&(0x7f0000670000-0x24)="b94b127fbb5eeed30d0a30153dd264961877c154b64f55048c2ee01027465525d7db37e4", 0x24}, {&(0x7f0000e7e000-0x7b)="527dd2d676a0f61db03d6ea0b02c116a6f50910ceabf7c8c79d18f223a12c9e4debae90d76bdc77bd2687c497a84f2c41b528c9b2cfbea318dcca145d49bc3bdbefa7657e8841f16767db2dc46a35c5241271bdc7c58974fee6d8583bc1525d2b859b27560151e16f81651ee0fb5e1a74866632e83a3bc6b1f955e", 0x7b}, {&(0x7f0000052000)="", 0x0}, {&(0x7f00008e5000-0xda)="4b6f338df2e323552a713c479b62e6a9b5828d53c54a5c34dba7fd8eace6f35cd4de98c5fea2d9a69100c3b212d2b19cb8aa264f14b9b94954afeb1ef2ef0cb2cb41dd7c478add68e4699a428591d129654dc8878874d66c60aca3306e60a05b3eeacf9a1d1cfbe5b92ee42d17015a420fee88c97bc1dc50155bd6eeef4c562c00ec8de43bd19009a2a6ac467c93fa8b098791d2e5bff150b7532ea2967681f686fd28e7f0eb26866ff12100ecc94ae06455441cdbad216198f5796c541406375bcb74e13d4618ac634f431920d1c8e8e7e1079c0cdbb4adaef4", 0xda}], 0x5, &(0x7f00009fd000)=[{0x58, 0x11f, 0xf47f, "3549201b1e17537280af7aedee9e27cd1479544a6c4cdf726c845478a383747b9cfd98dd9dbddf111c8fac4cd006ec19e5b946b74d345cb7c5d9b6e60ef6b9e669"}, {0xe0, 0x100, 0x80000001, "cbd6807f2e82e6a716326b6df50627f631622db7f8faf18b57fe11d623ae0930638c88494f5f635b0612fc100db42509774f192f8cbc245f055f97e4a61e5097e46980f644c1e5cd50bcf77573ec6a76accf8982b73c54385427855f7fc3150a9c0dfeb02958729255d052d91df9f29b3b41987de446dfbe3490a0065fd25060625725a9fa6b31b2ae8f7905a1b3aa39dd1293b0ba807c442027b5cc15ef9671bf05971f763dbd07c5171e45a14ef050c2a5f8de167e81b021fc04f601068c76ac2f2cb0be7fc4a40d"}, {0x108, 0xff, 0x0, "6e5a4ef00e2a0ad9e9c46cd898b9faf12e78443c3af0ff062df90b04e31ff5599e68765cdd20ecb6693b39cc0525eed038571736d7f9373d251bb4148637f616ded5f89b67b21ead5000140142a096baa9dc1e47b5c93b59728594b3e5e61adc0e99bc9737ad108abdf3a782de55e8de2d2f95caf106234af678cfec508f90d00bfd7a2e22ffa7166763f91c42edad06ca4219bc1dbdc1c7e511953e6fead586389e2fdef2017383487d994ed92510329a0042c4786275cd1d602c926f50e0ef25bc4881c8096667f4ed09d63ac9a077eb8b1185e6c7d4fb49a9ea217a46976905362e0dbf1946c0dc18d0e7d7c0cddfce01a508"}, {0x88, 0x101, 0x7ff, "488c6ba1253d035c9ffa132212d1a3940e31b572fa535d6d24f9ba8d54bf79c196fe092cf1eb2f00410dbf3f2482efa651a13cbf8e821938e4cc221fed254d6723195972364e2b6cb8ec9f08a3b2ae040a90331f65e746248b31a579b785b61c32b842babc0594db57e81ed164b9d1ff009654"}, {0x1010, 0x113, 0x100000000, "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"}, {0xb8, 0x84, 0x0, "dc3096f6d04d4eaab76eb101460f961dee2f7908d096b5a6ee07f0eb2c82f9c9ae7b76cab699ca419f8719e3e1e1a2e8a3adb1605407d8ffa7112dba906c6611c78128584d4e79fe092edaf75f4412773c434bb52a6f928859cc998e9434141dc7c4954279f1b57093b1cd4198f689bc569a8adf0750e9bb78ebb1f146cd29c7e7ae0c916ef08aa504522a4f3bcae78189c520455b64b18c158b9d7a4747991dba"}, {0x18, 0x0, 0x8001, "aa25337e62b6"}, {0x108, 0x0, 0x1, "645fe6d389c366818cb97b7a9b928132c8082c71ad64181b167a87564b99582adbed5296cda2a800f06da91a382c1b88ebc78ba8c00986741bc5a63a35eb2b580efc8a81cf57467676f8e11c9a21a96b6c3b22c09457fd3af9c890f724d7d3e3d20f75ccc11e07c8175404820c5a237ea27c36a3b90ae8e1b17b6c9b05c664e6949ca80f1a6f4b02e4af5b53015cfc4c526d5bfbb86f1284498f7f78056c5fb11a269be7cb3d8af0a5053b1a5e281b6a02a4e94b3f182561300ba05b4ac2814c8acb3a18567ebae4098e5914fdb72b7239d8c2a52b03dac04a235dbaeab7ac63961516965e792272cc9d19a3caf70c7a06c82e29d48356"}, {0x58, 0x0, 0x9, "2a5f0d1c6b93c9d8d7245332088f7e11ba0ea6c008d084d6ec0c66ba02372639f3654d7d93e921d59540da8591c3752dda4282789d810fd0f5ac7624d9579eef623d72e5"}], 0x1508, 0x10}, 0x4000) mkdir(&(0x7f0000178000)='./file0\x00', 0x0) mkdir(&(0x7f0000e10000-0x8)='./file0\x00', 0x8) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f0000bb3000)='bdev\x00', 0x0, &(0x7f000045e000)="") 2018/02/01 08:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x10001, &(0x7f0000cde000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/02/01 08:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xe8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)={0x0, 0x0}) gettid() perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab2000)=0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa7000-0x20)={r0, &(0x7f0000890000-0x85)="d6a68a1f5dce7ce64f84a5054b0ea391acee6367ea9fa89f124a787d3685fac1111ef5678e26b070dc608c69f473cf8ff4138a5cf8b71125cb08b5d844e0959608091e3df903661f11520fcd6633d1a6c4160642657e8e6528b1d64e3aa589563b981ed613fee3dfe978af5852af78ff8102664b0941b7cf5ad528befdda4a677ea7503ab3", &(0x7f0000eea000-0x89)="0e4ee043ee9b8253c2e696589e27d6058316470d09d91c063966a8cb80f3d7b51c9714e542b8dfd076c39f4567e987c7eaffe60644774f858571c52124f36d8db250d9d23a8a11ab449dd56c52344fcdea3192a3471c00205dd453beeb1efc48ffa1dbbfec13d96a04c3db1e3a742b550a51ad7307c52bdaa9131cb6f881138a4ead806fd85c7ae810", 0x2}, 0x20) 2018/02/01 08:50:29 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee9000-0x10)={&(0x7f0000195000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ee9000-0x10)={r0, 0x28, &(0x7f0000ee9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee9000-0x10)={&(0x7f0000ee9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee9000-0x20)={r1, &(0x7f0000ee9000-0xe3)="7f2a1e7f3e93258ec328630a8816b9b45c09d1f24014c0db6e436fd84f8248fcd8e805085496dd2a30731d60f729bcb8d6fbb793c03cbbe10966180696859eb3fabb8eef17c9d6e2fbd1dc642d6b6d23bb042f1a39116758bc0fe5e602a63ed46cad2b330e999c5bc41991a3c2db288dd2a2c5d89d3c30a2fd97919b0f3adc4cf198199903853e0de867d1a3dc21e9c973051ea9e0270e0eabf3406f5788376da8b6dc1644dc970bbe55627675be4dce0758096630faf1679a1d60f07521dc9f32243b1506188422853ff3a49a8770f1474403383db2ca1abeb37e408f1dd49ea8ef68", &(0x7f0000681000)="db7fbdef36f7fa20d804a62807ae3dbf15912abbb9805806758ea3d728021f18ee69d80be27a2783ed069e3945e4ce5a79ee", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e6b000)={0x0, 0x0}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000af0000)={r1, 0x28, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000475000)={r2, 0x5, 0x10}, 0xc) 2018/02/01 08:50:29 executing program 1: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f9f000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) mkdir(&(0x7f0000c07000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x800, 0x3, &(0x7f0000fa1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2018/02/01 08:50:29 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000378000-0x48)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0x19f, &(0x7f0000419000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:29 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000036000-0x8)='./file0\x00', 0xff) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) 2018/02/01 08:50:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3b3527452758bef9, 0x3, &(0x7f0000be5000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bfb000-0x20)={r1, &(0x7f00008b5000)="c039d08e64689343321668099adc9815ad537635ed77a7ca90ea1f5b49a9a87431eba32fb8ecba69927a8e6b8ca5356df661912bb2029a6cd96fbf81e2d5373f5022cd21c590b6127346727a6c1a69be94806d0192a3fde1040f4c034050fece0d5cb4ca087e45b7c39c7f48adbe8f9c40d406f19d8cbe19aad65e48f53e081cd41b0a94631c00d3374a58ceba4cd809d65dae979fd28bdc7cafdb682c", &(0x7f0000a82000)="c2de5ebdbce053b11508873f7e8e4c877ac16c3f712b8576bb2c5e9c42b271f3b92ce02972e9e53eab1ec79c7b4009e1eac730daec211c6191dce07803506bdc15859f1d2b94010862f31d0582d9e51e1100578d9478ba500091e641f7f88feda601dbb697993d142555e69e7419288a42685ba095c0164f17dd97151b0733032dcb75437849be8be4968c30fa986dbf754a20ad99115935225e39e647cad6eed1c025964e86af489d5502ad", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2d000)={r0, &(0x7f00007c8000-0xe8)="2e3a7a6404b39804b47b827bb5e10cf3b05cdfc4ffc2d7a999abe970b549c286b21f3dda96d2284374a562a31e38053c1b0688a4fbe3b842bb6c6169ac7daa09c3332909ae455da31f0cd96bb29d61968dcb3810116a525d12998fe34ccba681ef1f6fcd945756b63f1c3140105ca6b8f90f92cfad4316a95511e7b1bbc18ca51e35df6955fc20a232b00b66628d191ab25c25563da3d684551cb113da12f96578a7b600a0e7843bd5ad4b50e9fbecaf2ca5024018e84e7e40c122914962d8f922a7b442ff4c6b502d66441d768fcb6c95416233e4c131c516ca19799a3c6bb8e0adc2ed4238c1fe", &(0x7f000087e000)=""/105}, 0x18) r2 = perf_event_open(&(0x7f0000afc000-0x78)={0x2, 0xffffff65, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000d30000)=0x0, 0xfffffffffffffffe}, 0x2a, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/02/01 08:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0xffff, &(0x7f0000ff5000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000454000)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009c4000-0x4)=r1, 0x4) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) sendmsg(r2, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000750000-0x3b0)=[{0xe0, 0x0, 0x0, "1048491fcecd440d3966506b1b8a1248ed577d61955e58e58e6694483c1db562e96108d8a29f4f34c6f480bf83db538f48cb8cd6abd9aecd71c9364c406e0bce9192dd22fbb28400d86e976bfc20e6b0b70cd6a8c3c7978ee30e40021809fd3e19ed72a8213c613730ee96a057b13e45f9b38646689e5eae3d04ac01516444cc04292d713d86a3e5a9d39848a582fb9c8332ffd47f4f1b2bda8d1fd8ed59c10e2a21ce91d530fac0d3160bca89432cdcd31ca66ae34714eeb3d7e8fb866869d4a4aeba2a3eec3a678e"}, {0x70, 0x111, 0x2, "3e0e6922e3015b0b1be6869c95518462b8a56d03245f0cd981e14299be4fd66502198c42db7c8e9ae8c410e1fc46e153831b0d10d5f91854aaaa0ffe7a65d11ff3f987d0889132615871ab752510b65e2993afc75a6eb791ca348f28"}, {0x18, 0x0, 0x0, "e6e77a465464"}], 0x168, 0x0}, 0x0) 2018/02/01 08:50:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000067d000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000016000-0xc)={r0, 0x8001, 0x18}, 0xc) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bb1000)={0x0, 0x0}) recvmsg(r2, &(0x7f000031c000-0x38)={0x0, 0x0, &(0x7f0000243000)=[{&(0x7f00002c9000)=""/33, 0x21}, {&(0x7f00005df000)=""/4096, 0x1000}, {&(0x7f0000268000-0xc3)=""/195, 0xc3}, {&(0x7f0000e50000-0x23)=""/35, 0x23}, {&(0x7f0000e3a000-0x90)=""/144, 0x90}, {&(0x7f000008a000)=""/150, 0x96}, {&(0x7f00008da000-0x34)=""/52, 0x34}, {&(0x7f0000679000-0xa7)=""/199, 0xc7}, {&(0x7f0000365000-0x9a)=""/154, 0x9a}, {&(0x7f00009e1000)=""/161, 0xa1}], 0xa, &(0x7f0000bd4000)=""/224, 0xe0, 0x8}, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000272000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000aa5000)={&(0x7f0000ffd000)='./file0\x00', r3}, 0xc) 2018/02/01 08:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x8, &(0x7f0000749000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ecf000-0x20)={r0, 0x0, 0x1, 0xeb, &(0x7f00009e0000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a7c000)={r0, 0x50, &(0x7f0000ca8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a8000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b37000)=0x401) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000059000)={r0, r1, 0x5, 0x2}, 0x10) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xa1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fba000-0x10)={r1, r0, 0x5, 0x0}, 0x10) recvmsg(r1, &(0x7f0000c0e000-0x38)={&(0x7f00002bb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000090c000-0x40)=[{&(0x7f0000529000)=""/107, 0x6b}, {&(0x7f000095b000)=""/145, 0x91}, {&(0x7f0000066000-0x7c)=""/124, 0x7c}, {&(0x7f0000ab7000-0x89)=""/137, 0x89}], 0x4, 0x0, 0x0, 0x6}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) 2018/02/01 08:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000061000)='./file0\x00', 0x0) 2018/02/01 08:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000066000-0x78)={0x3, 0x78, 0x1, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffb, 0x200, 0xd, 0x1, 0x3, 0x6, 0xff, 0x80000001, 0x100000000, 0x7fffffff, 0x9, 0x7, 0x1aa, 0x7fffffff, 0x14000, 0x1000, 0x68, 0x7fff, 0x3, 0x3, 0x6, 0x5, 0x7ff, 0x40000000000, 0x8, 0x5, 0x5, 0x2, 0xe62a, 0x3, 0x20, 0x0, 0x1, 0x4, @perf_config_ext={0x200, 0x2}, 0xa00, 0x101, 0x0, 0x4, 0x5, 0x101, 0x80, 0x0}, r1, 0xff, r0, 0xe) socketpair(0x5, 0x6, 0x5, &(0x7f0000863000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001f6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/02/01 08:50:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00008c2000+0x90b)=""}, 0x10) 2018/02/01 08:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) mkdir(&(0x7f0000dc0000-0x8)='./file0\x00', 0x42) 2018/02/01 08:50:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2018/02/01 08:50:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f47000)={&(0x7f0000e86000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000cbf000-0x60)=[{&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000990000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ca000-0x33)=""/51, 0x33}, {&(0x7f000006b000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/146, 0x92}], 0x6, &(0x7f0000001000-0x5e)=""/94, 0x5e, 0x4}, 0x20) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f000000b000-0x50)=[{&(0x7f000000f000)="e6b8bf6bf1cf454fa1ed80b93a43edd6a66970", 0x13}, {&(0x7f0000002000-0xe2)="f9bd0c28d821b3e3b6e5466a6c4e71174c568dec7a6e7f398dcc15c0640c193a8abb61af93dfc7912eaf36aa90dca5b656c79a7730f5b95e754b805c4ff8d1a85ce2a816434f19b989e1ff46afe1f42b97e21af971d37c03b1fad12890cac557e8e037551a4c02f3ab678cc3579749fd8951724c899f60e2003a66b5260ba74cc09aba20255eac2c540e7af4bdf8abf4544d481c3193cc36c124f233492802df6aef6ba65f52d6a08ccb0519ecd514a2066f8dd4337d4cd4fcb5f5ed9c93a651719c707a2eb75f804e59a8479f46d466b007f39b0c91533b683e3741b4e93a8f7e8a", 0xe2}, {&(0x7f000000f000-0x6e)="707f1f89938dc5d9b9a77ff860293615d1c90f7fc458a9aac63eaf0e3d202e9ecb1abd3460a47088a4d1375ec4d9e462add9b65016ab08c5d34f702b4e8f2f527a0b7f1e8c70b473ac309dd49be6dca30d1885a5fb88f4303aaf3aa6f905bd02327399b8a00029ccf5dcc3c71023", 0x6e}, {&(0x7f0000011000-0xcb)="e76af75620510f8c8b69515a9094874a33119826f72c603e442aacafab5bd8799f782a609a28b237c486250db19d2fb5871cbdfee346fec9b1abf20c7c4f458aae26799f4482247047ddf77ceb5b4bcf96df7e07d0dd012c00f0f47f5ca05b73da46dbffdb73afcd4ae9458dbb809eef1c59670281d7b605c49f1fbb21a45ab059591c1cb54e986dd3b84ef36e9f80f9ea52ded13ba32fd4a6b0a8fbe33df65f81c1a4f922033a38093ce9688136aba68bb11875baf95afdd6875c35ac816b60ecf26934c2f2f3a0beeb38", 0xcb}, {&(0x7f0000010000)="", 0x0}], 0x5, 0x0, 0x0, 0x10}, 0xc004) 2018/02/01 08:50:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000517000-0x10)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f0000a1f000-0x67)=""/103, 0x67, 0xc2c}, 0x142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000e8f000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000f7000)={0x7, 0x78, 0x4, 0x9, 0x0, 0x200, 0x0, 0x400, 0x20000, 0x8, 0x2, 0x3ff, 0xba0d, 0xfffffffffffffffa, 0x1, 0xffff, 0x0, 0x1000, 0x8, 0x4, 0x0, 0x7, 0x4, 0x8559, 0xfffffffffffffffb, 0xcd4a, 0x87fb, 0x2, 0x230a, 0x0, 0x8001, 0x4f525328, 0x800, 0x6d0, 0xa0, 0x5df, 0x6, 0x5, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000021000-0x1)=0x0, 0x1}, 0x2, 0x8001, 0x80000001, 0x7, 0x6, 0x5, 0xb30d, 0x0}, 0xffffffffffffffff, 0xd005, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000a23000-0x8)={0x0, 0x0}) 2018/02/01 08:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x5, 0x1, 0x3, 0x800000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x3}, 0x20) 2018/02/01 08:50:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) socketpair(0x9, 0x80000, 0x9, &(0x7f00007d8000-0x8)={0x0, 0x0}) close(r1) socketpair(0x1, 0x0, 0x9, &(0x7f00003a7000-0x8)={0x0, 0x0}) 2018/02/01 08:50:29 executing program 6: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006e2000-0x4)={r0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e74000-0x20)={r0, 0x0, 0x1, 0x2336, &(0x7f0000573000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) recvmsg(r1, &(0x7f000058e000)={0x0, 0x0, &(0x7f0000ccf000)=[{&(0x7f0000765000)=""/139, 0x8b}, {&(0x7f0000a27000-0xe9)=""/233, 0xe9}, {&(0x7f000057e000+0x125)=""/50, 0x32}, {&(0x7f0000884000)=""/177, 0xb1}, {&(0x7f00009a0000)=""/103, 0x67}, {&(0x7f0000125000-0x8b)=""/139, 0x8b}], 0x6, &(0x7f00004a7000)=""/202, 0xca, 0xfff}, 0x60) close(r0) 2018/02/01 08:50:29 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xc, 0xd, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x735, 0xf, 0x3, 0xf, 0xffffffc0, 0x1}, @alu={0x4, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x721, 0x46, &(0x7f0000003000)=""/70, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000-0x10)={r1, r0, 0x0, 0x3}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000004000)=[{&(0x7f0000009000)=""/2, 0x2}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3, &(0x7f0000007000-0xbf)=""/191, 0xbf, 0x40}, 0x2) 2018/02/01 08:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)={0x0, 0x0}) sendmsg(r1, &(0x7f000014e000)={&(0x7f0000a95000-0x8)=@sco={0x1f, {0x1, 0x9c4, 0xc4, 0x80000000, 0x8, 0xaa6}}, 0x8, &(0x7f00003ad000)=[{&(0x7f0000cda000)="9a178008f3c9a95853d95b5aad9ad616bd672e4cccb530b563b093e068b8a08203", 0x21}, {&(0x7f00004df000)="0d157d2fa73c9456a6ec1a3b3615b83277cd64ecf1f236cdc68dfec78477f114a7b0e2221edd8e896f150e0fe48cb20f4990f60b53f681e5e8f5d84aef03aec95468b577aca5", 0x46}, {&(0x7f00001da000)="c615c3a17c3527b7d50f6e6f926c7066f028f127994c43e78e1210162554b87d6111490b8e0f6545010671a820fdcbc730e67a922a9ab7ddfc9ffc4ad70f62bea5df97", 0x43}, {&(0x7f0000f2b000)="b489f7224273", 0x6}, {&(0x7f0000958000-0x9b)="fc2f7fd0527ef84dc2c37f56a0b512e438773fde8ae41f222006e9559d9b31890ece958fb92ee32daa50f94ba6d5a3be4b62d621dbc66fda4016325f4077f1efb1aec48039244bab20dc9fa69c323650badecd1ba920082d7daf893a6bc8329cf894261e4ed71adac1fbc1e8abb53a440e5759c5449c2b8fd77c084bf53d73a8ac96398a0c6b0307379a840d6f041916b7c4607c57d9e2ed3415b4", 0x9b}, {&(0x7f0000535000)="beaef97e41de2d692f698de99c05a7c2f4533b5667e6b2f750595cf8695cacdc53c372acf0fc5de8eba47d39d4e54bbedb923a4383304d58bff4807c8a1decc0ffee5fb4bfb8f828680e648718fb4a3851575b175c1d8542935a4af6a9e4821806e07c8972e6812f22ae2ecf8e3330a914d9094d55134505904d15b0e3868a97dd8edb55093fb54afe66fc07d9aaaa74a5a6d0eeaea27a151d697f9b82b594f381b1217387dca670f6cd2a54ee6ef5dd146548f4ec4815fcc23a6ae1c07265162fbbcfa36b9be52c4363826bcc1ba52aca5ce3eeeec3dc68f2993405055d6cc630cb5f0de42487c552cfd757", 0xec}], 0x6, &(0x7f0000377000-0x20)=[{0x20, 0x10b, 0x3, "e0611db356b3338f870b2c72ec"}], 0x20, 0x20040000}, 0xc010) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)=0x0) close(0xffffffffffffffff) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005e4000-0x8)=0x0) 2018/02/01 08:50:29 executing program 0: socketpair(0x0, 0x5, 0x2cb27b3d, &(0x7f000042b000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r4, r1, 0x2, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000003000-0x4)=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) close(r5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000+0x6c4)={r3, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f0000005000-0x78)={0x1, 0x78, 0x20, 0x6, 0x3f, 0x7, 0x0, 0x10000, 0xe0d9002b049f977e, 0x4, 0xffffffffffffffff, 0x7, 0x1, 0xfffffffffffffffa, 0x3, 0x4189, 0x100000001, 0xc0ab, 0x4, 0xfffffffffffffc00, 0x1ff, 0x1, 0x2, 0xffff, 0x8, 0x1, 0x3, 0x6, 0xfffffffffffffffd, 0x4, 0x6, 0xda, 0x10001, 0x2, 0xd375, 0x0, 0x6, 0xfff, 0x0, 0x1dcf18d0, 0x7, @perf_bp={&(0x7f0000005000)=0x0, 0x1}, 0x0, 0x7, 0x5, 0x3, 0x6, 0x3, 0x1, 0x0}, r8, 0x3, r1, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=r6, 0x4) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r7, 0x4) socketpair$inet(0x2, 0xe, 0x2ec, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000)={0x4, 0x78, 0x100, 0x0, 0x3, 0x3, 0x0, 0x9, 0x4103, 0x0, 0xbe, 0x2, 0x3, 0x0, 0x1, 0x3, 0x7, 0x79d, 0x8, 0x101, 0xffff, 0x200, 0x0, 0xfffffffffffffff9, 0xffff, 0x53, 0x8, 0x80, 0x4, 0xfff, 0x0, 0x1800, 0x80, 0x83, 0x8, 0x2, 0xfff, 0xffffffff, 0x0, 0x800, 0x1, @perf_config_ext={0x1b61, 0x80000000}, 0x10301, 0x6, 0x7fffffff, 0x5, 0x4, 0x9, 0x3f, 0x0}, r8, 0x5, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r1, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r9, 0x0, 0x9d, 0x89, &(0x7f0000006000-0x9d)="3663a20b33a1bcbfaa3599704989591a49d0ef4af19447376b3e9638953bfffe305afc245fd9e7c91a6eca42de4ee15caaa0393e8360cbc43508fe7c7873061abc509158e2cd3f6447aed8cb2ba508bf8f4311ac00506f61682ed2fa6b1c331b9551f9a02768d1b70418375d9d8c3476952d9d2e60af945c59e6bcc2e2b1ad0d1a4c02cca2ae022366c981e9bbbae58608f09d58898327941745dc54ee", &(0x7f0000009000)=""/137, 0x1, 0x3}, 0x28) 2018/02/01 08:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c3000)={r0, 0x50, &(0x7f0000fda000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008e0000-0x4)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002d3000-0x1)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001d3000-0x2c)={0x5, 0x1000, 0x9, 0x6, 0x1a, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00000ea000-0x8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000a6d000-0x7)='hostfs\x00', 0x200000, &(0x7f00005ef000-0xee)="b521df41be61e4bf98eda4c6296d6eaf29480ea3576f07d9db417284f101e783fe057b5ac9e23351221baaf3f45897bb02962f221842b06da30fd2e368d6d52b3ad7c1f3be4933a8461caa93635154c6d5114c07092ac3f4c6c048f3080fe4232e440289d6579f806571d444f1556986ced93e842aaf0a3ae5fb6e4e929633db54c0f1d808401817d1115ada36f13db3f61ad714b59226f41bde9ce579bf105edf94f4aa1f117dc29d1968ab41825e47b1315a35430f07f43aef69841f8fd84e1f58236ff1ef72c1ed94dbf9fb9f36bb8b67c8962916effad1ebd8bfc0f075030b9127a661a0793b31f7385b3c87") mount(&(0x7f0000c60000)='./file0\x00', &(0x7f000092d000-0x8)='./file0\x00', &(0x7f0000a11000)='tracefs\x00', 0x0, &(0x7f0000752000-0xc0)="3096bfa1adb92d758aef234e7c5e0e0720e9a6d1fb4da09850e83601edacd3290d7ea2dc960ca00a9b6c8a16175bb85b5b9d00f9e5e62cd6e5f81feee41d75fc9863ab7d9e3b58f7ad265963900f093041f78203eda7d2a09f224131c157cabf6e4aa9f878f85605148c936f7513bd71ddee7177ea591bcb67c452803237b0d94e4369c484c59744bbf9c45e51e39e715bc6613a5a94d4507bd53a0905177fda265dc199ebe83aa81ddcd76419043545bb0c932e02ff90f297d943f426ad8f39") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000702000)="", &(0x7f000009a000)=""/232}, 0x12b) 2018/02/01 08:50:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000002000-0x5c)="29efc0da974e2c78eedb39ae7488ad45df0a6ea381def202e0c51f541e85960b85cfa61d5875a96cac2693bc368ed8bf1a81c7d96439a74f63915a48421b379388c2395df9eb7c63d813a09df7e86223b76e1bffd2cf9961bd39be55", &(0x7f0000001000)="848fccd5d2d2241dc14aae3fd26c5bd1082c44a89151b5637d64db69b7007700a12eace915880be4b5b909fc9eeb35250dcf722332ed9d8a78d82179e6ef55c7aeac3972043ff9161697f393fc8525b7659070ff1f8d21e6db51b0d104b6b2a19efb2de6ab1d920615fbfed4d07b44d6edc923739fc927ed266fdcb30552dc9b7c9407d8395e0094be8c53b6f82a883107d9882a586f3d9e45267e1ed75872714b64f7e64ed714e16c5ef7050f2b0174e46a814a0a9c8ce6cab17cff60309c0b", 0x0}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r2, 0x7fff, 0x8}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000245000)=[{&(0x7f0000301000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f000084c000)=""/241, 0xf1}], 0x5, &(0x7f0000f5b000)=""/127, 0x7f, 0x401}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001}, [@ldst={0x2, 0x1, 0x3, 0x0, 0x6, 0x40, 0x10}, @call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x23}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x6, 0x97, &(0x7f0000001000-0x97)=""/151, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xf, 0x4, 0x100, 0x9, 0x1000000000b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:50:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000441000-0xb)='wlan0proc^\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/01 08:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file0\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000298000-0x5)='fuse\x00', 0x0, &(0x7f00005e2000)='0') mount(&(0x7f0000b6b000)='./file2\x00', &(0x7f000014a000)='./file2\x00', &(0x7f0000520000-0x9)='reiserfs\x00', 0x4000, &(0x7f0000d9d000)="701fd8da3e0d27d6350e178cd1fff67d4e9c14377c7336aa7dd4520626a05bac0b006df46e43330258e21f338fc3bd5a1ae26a385f3d5812a176c79833e2544d5c41c62c4afab3189f2f6ccc8941b8d0d132758921a8f873f85f050289850413cbbb111ff9caac5b97421c9bf59f047627f11c1afcd211b5f1165e65e500ac822da65852b420ab1e29aee7339159b31a4eb3799b3c544f01fbbc413e161b") 2018/02/01 08:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair(0x5, 0x5, 0xfffffffffffffffc, &(0x7f0000ab8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000128000)=0x10001) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000042000-0x10)={&(0x7f0000cff000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004d4000-0xc)={&(0x7f000062b000-0x8)='./file1\x00', r0}, 0xc) mkdir(&(0x7f0000fff000-0x8)='./file1\x00', 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ebd000)='self\x00') ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x84a) 2018/02/01 08:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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={&(0x7f0000e74000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/01 08:50:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003f2000)={&(0x7f0000235000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00001b6000-0x10)={&(0x7f0000aff000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00004a2000-0x8)='./file0\x00', 0x24) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000c13000)='./file0/file0\x00', &(0x7f00006a2000-0xe)='./file0/file0\x00', &(0x7f0000ab1000-0xb)='rpc!p\bpefs\x00', 0x400, &(0x7f0000db6000)="") 2018/02/01 08:50:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={0xffffffffffffffff, &(0x7f0000d46000-0xc9)=""}, 0x10) socketpair(0x5, 0x7, 0xb5, &(0x7f00006d3000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e9000)={r0, &(0x7f00000fb000)="b255a9a75f5dd739bff91660964a7dc7d507d1a5c0571f7f8c9fad728cac2ee73f2eb4ff355b3a5de478b04c5c2c92a2e48d6f770f5ec0bb911e3b3dbe076b46d2abfc0b5fb16f515c39dbf8101ae2379054ec8cdc5c30a2279a7326e5e6282b265d3f6734498e025aefa5db0cce752afd26f99d075d9ed25344c2c15282a0641caefd2c0dde486ee26be1f1355e8ec8e6c994b833cf9b537f5a7cb9373a5665fd89c29060baf805da5636520f02801ef0c63d8e4aed8c5073d78253b7373cc0923850eaf1fc2934440d4534935e2b6aec1f824fed2e1fc35da643fb4316e2ab87c75ec44e0c98e9b49a7c", &(0x7f0000f06000)="f6b8df3cc804079ffd3d8e11c9184d625bc0765b5123e2901b282c5184badcdb84b70a2429db13b945b3a973405a4a3f9f7ea17c8e300d68411352ccaf6643001082a35a61d87a73622093b7d50028755b2748dcd9790a3d659be16e66", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000abf000)={r0, &(0x7f00003aa000-0x67)="851cc0a8fc49a8899396b37a8081dc9d5c997459eba813e8b56ddb7cb841a77b0b85b9185f5ef862f8a1bcd89c84bee0ad377341d587fc1e3e178b9c319e6a1fb06a47aaad4ce5d3236f38db3dea385f6fdcb0a3f4f28982db55501a686c6f06feb0dc37ef286c", &(0x7f0000358000)="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", 0x2}, 0x20) 2018/02/01 08:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000060b000)={&(0x7f000086c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(0xffffffffffffffff) close(0xffffffffffffffff) 2018/02/01 08:50:29 executing program 2: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e9e000-0xc)={0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x5c)="01a51dfd79ae4f0348586a99a3b9446cd4f42fcb04ee78b251d8186661f68cd99fa26542366a64743472967956303c131eceb74363cdfb4b8c12b89d0748b278e311c6c37d321841117913d277c47e66ffd8d997a8e483e077e14069", &(0x7f0000001000-0x83)=""/131}, 0x18) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x4, 0x0, 0x975, 0xffffffffffffffff, 0x0, 0x1, 0x2230, 0x2, 0x6ef, 0x6, 0x9, 0x3, 0x4, 0x0, 0x4, 0x81, 0x8, 0x6a, 0x1000, 0xffffffffffffffff, 0x259, 0x9, 0xfffffffffffffff7, 0x5, 0x31, 0x4, 0xc0000000000, 0x664317fe, 0xa4a5, 0x6, 0xd6, 0x7f, 0x4d5e4b39, 0x4, 0x1, 0x8001, 0x0, 0x100000000, 0x2, @perf_config_ext={0x0, 0x1}, 0x4010, 0x5, 0x8b9, 0x6, 0x0, 0x3, 0xaca, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bc4000-0x14)={0x0, r0, 0x5, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x1d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0xffffffffffffc52f, &(0x7f0000a38000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000323000)={0xd, 0x2, 0x7c, 0x4c9, 0x10, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r2, &(0x7f0000024000)="", &(0x7f00007ce000)="", 0x0}, 0x20) 2018/02/01 08:50:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000509000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005e6000-0x38)={&(0x7f0000841000-0x8)=@sco={0x1f, {0x100000000, 0x7, 0x5, 0x10001, 0x8, 0x5f08}}, 0x8, &(0x7f000038b000)=[{&(0x7f0000633000-0x12)="fcb22fe63a0c99e4e4b22228cbd72c73be7a", 0x12}], 0x1, &(0x7f0000c11000)=[{0x28, 0x116, 0x8001, "319cc5fd00383aca5e196244ed5001ce2cae80ae18c71b"}, {0x1010, 0x118, 0x30, "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"}, {0x28, 0x0, 0x8000, "ba4ea11741a4c6c4dd060a389f4a846955"}], 0x1060, 0x16faa597c922496}, 0x8000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xe, 0x1, 0x7ff, &(0x7f0000817000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f0000ee0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000fbc000-0x8)='./file0\x00', &(0x7f0000825000-0x8)='./file0\x00', &(0x7f0000eea000-0xb)='securityfs\x00', 0x80000, &(0x7f00000fd000-0x24)="437efeab7a4cf80975759c10565586b4d003f942d4e2fb60204f3f001008a6d910ccef60") 2018/02/01 08:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000133000+0x578)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[], 0x0, 0x0}, 0x0) close(r0) socketpair(0xb905e230934b9a29, 0x806, 0x2, &(0x7f00009b1000)={0x0, 0x0}) socketpair(0x4, 0x3, 0x0, &(0x7f000098a000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00005fc000-0x38)={0x0, 0x0, &(0x7f000088e000)=[{&(0x7f0000d43000)="9555a351e4ac524529398c8e2c6973e0ea14ed7fab7075d109fc325902237f2bbb7eae209712fb917924337ffe67310cd9323f9c2591c8bea57e3c876b31634ff378d8b95212a0dac848cacf1a9148c5b44c328a96e0d9c2c03db82a81bdc62e02232f5c6b2206ffbd3ed0a100a94d3ded438293ae4c8a18c3c056f5a77d20326f440df4a293b16456c5bb1f34432ab0ada054", 0x93}, {&(0x7f0000eda000-0x63)="807d1435ada7a332911d51cdc7e940348df97404c398c10844fae81e88cee1d7b36cb464b874399781cfd6a001ff398d6f491f2001bbae2147911b2b1cb574507a3f0baea838330e19357e96ae7a98a48683979cfaeb20786c802178b95b608936daa3", 0x63}, {&(0x7f00007b4000-0xa4)="878485bd636b266c64aaf821ec71ff4acf33b3afcb5bc961d34d1a493a3d36e20bc190fc4981813d90fc80879b75180c11924bb3ac30f211d4ee29d6bfff9172039d99e5f0088aeb3897e2cb3e0ec0cadb4e208480408f2e051dd82b9e5ed76fa19e570abf0453dc12605f1f3a92c3ad000c12886e67fa8828632e86b7703a76f91cfeac896b7dbd6d9dad03ed31e3c12a30238da4b14ebb80397c794a56fdcd1acdb613", 0xa4}, {&(0x7f000064f000-0x4d)="b08854cd1ff0f7bb497fd83889271b94d65d143df08e156ecac7e1203c187a5962e17f489877320ee7e69939591dc4217f5cc3a5720e2ad4c21e7ad8859e7f215343f6a5c99b942c907fe02da4", 0x4d}, {&(0x7f000024a000-0x27)="7e831d874dd035a103bf5e3a756387a51ecd4b395c11d25876710c6ff254fb2f11bb346b3a7c51", 0x27}, {&(0x7f0000d48000-0x71)="b5e35aaff7acda7dc7907250ef3a8669bf426224c20fd6514a657f963436510a4a5a7102c73e31ecfd74ab459d39d9c99fe9c2d2a3156d2d32cdd6c66ac8ba9349429f7f49eb5d214ac780900e500e6c63839e654e425c21a4258300e11fbba76295b8c44a6cb6954290754811fbf9f508", 0x71}, {&(0x7f0000217000)="e483352d7e7a978550530dc10f0b4affa56496ecdea6dfdf54cf6d4e83cf431f53276b85d7f6c8f7bc947faa522b3411a91d1751f9e3fd6f7000df01b2b7dc8527b17b97fe901fd9e355c2867452136300b19d17dd5903b2b4cefae62837e7ec62f479bf15bb9ef0b7f3483b30c27e06a6d69f1779b72c129f2ed7c13d9f9c22d95d100ce6e5bb2c8ff40faa50594c4f965631c646c94ef4ed1a", 0x9a}, {&(0x7f0000bed000-0x2c)="2b712c422916d773d22364aa62db9043304f0ba6c609cc0fd9f6cd1be76da74ec3b7aa60dfd2b102e3d1ea8b", 0x2c}, {&(0x7f00005cf000)="dcfe28a0273d15d5dd837fd56154acee1e934902ce9e4c8ff3fef8b77260d4a7d5", 0x21}], 0x9, &(0x7f000076b000)=[{0x110, 0xbe, 0x7, "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"}, {0x78, 0x111, 0x5, "3a07c4267937390d1332c68319903c742ddd883ecae0856713fea11b71b583ddce321f31b4a990c925a3c3136e4f548cf2f4586097b49f1bc68ebbfb103b527fb993a1caf094cab046a2fada2935400dc590dde2d4a77e3f61ac631eb024ce421344b000ac2a99e5"}, {0x98, 0x0, 0x1, "caa167a3a8123493c646bf59b161d0810ae8beb1a25100a18554815fd7353af95d8558f4da86dd8d326e722d0730c284d2afccaf634f97fd3e411738cac7f0c04d35b0222b6c824296cbd9bceb64ffbe67a09b2561b179a6b3143fb0d952dbba07e496e8bc0c0bb0e947776bf663471e04f7391917877c54c9b8cfa0fba3adadfeb6"}, {0xc8, 0x88, 0xffffffff, "fef797bdc5d35db49a855a8d74275ccbaa4a1fe468a3f82b391ddffebe2045360386950adcb1dff11e9b3cf08220f1d20a30cbecc668338248dd5819a2bbcbe0af2834c746aed6a96aad0144b04f4448895ccf35c73aca24de5d8d06e9e6013036ebc82e94549f8026329ddd9ecfb730d1b699c3684b4067e3d9244d29d19dd7699a6b5f6174e803c73f5ad61336a522d6b2e0d6b26b8d68f3eb1c15736466d3b943e2aeb3b23fadebde32ead387f66f7410db"}, {0x80, 0x18d, 0x1ff, "26a11ae7f95f019e48579d52057bc352d02b1f5fefb79336ee2661349865acfde57afe2efdec66e8b69ca2fc94ca7a8459d3d50185fe60f7c385d94cafa359fc699d0b267639464f9115f8df1a2acb8ff81c6a6f59c4bb1fc2d800addc16ac541ea9e640f4d74c2e55ac"}, {0xf0, 0x115, 0x5, "2ae96758ce66f427b597730edca44b7caba170d850e9296fc47791296147421c2d39830d2b064033d4abcbb1c364935b40710331f290548903773ea463c9516d5e3424e739303ef910853b0d9fe9b8f51cf5d030087ce8619821f1635b8fc4bff829871f8dcd16d12372f7a18f4681a1a2ff5719398e16f09d9aa7e17ed3bf90875abdec4c8b950983acc4b287558b984c5e1e9ac0c1cbc608a2688a7c35c809bd900c9494658e16f703674c455cb8ead00141b735bc42a8c10bce9fa55b6bd2f30983c9f41b240ecf03c48cfe57099f8565d4965d35059d12167794"}, {0xa0, 0x0, 0x3, "e65cefb5cb7f2a8af798b88fd00a3e62d3d617b0872ef1665c0340cffd01e2fc189d2484519984dcb54241f54271e3ad981fc4c7b13a21bbdb5bf324674e7f50bca05da1787588c11f0c1579e1d30967b87a6890a05516d1a8cd37546baa2011f04e74cf397ac5396ea6024c4f53c0242ab25feae28f6bd98baf21299f3ead89211ea32c79d1199823"}], 0x4f8, 0x4015}, 0x8000) recvmsg(r0, &(0x7f00002cb000)={0x0, 0x0, &(0x7f000081b000-0x40)=[{&(0x7f0000f23000)=""/91, 0x5b}, {&(0x7f0000aee000)=""/124, 0x7c}, {&(0x7f0000fec000-0xb1)=""/177, 0xb1}, {&(0x7f0000ce1000+0x2c2)=""/31, 0x1f}], 0x4, &(0x7f0000068000-0xf2)=""/242, 0xf2, 0x8}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0xe8, &(0x7f000058b000)=[{0x0, 0x11b, 0x0, "a9148dba0dd3c30121ada37d9d110b6c86ff4e2e985199e155139c"}, {0x0, 0x29, 0xcdae, "296b5a49ca76c22c9219a643d3dd5c7be8d547ca2d2dee533cd40e5c84cd8eaaec51257f28247a195222a7f5b8d5fd7efee9e32c0245f4896a255de4b7c6ed390bd87c18db1ff3a5aadc560d45b3c38ebbeb1598011e9d562a73c0591612d21c6d2c613d3f"}], 0x0, 0x2000000000000}, 0x40) 2018/02/01 08:50:29 executing program 3: r0 = perf_event_open(&(0x7f00005aa000)={0x2, 0x78, 0x100000000, 0xffffffff, 0x100000001, 0x4, 0x0, 0x4ff8, 0x80000, 0x6, 0x6, 0x2, 0x8, 0x7, 0x482, 0xfff, 0x3, 0x1, 0x401, 0x80000000, 0x9, 0x6, 0x7, 0x5, 0x0, 0x4a, 0x800, 0x280, 0xe3, 0x2, 0x0, 0xff, 0x0, 0x5, 0x12, 0x0, 0x8, 0x9, 0x0, 0xffff, 0x4, @perf_config_ext={0x9, 0xc4}, 0x0, 0x7fff, 0x1b, 0x7, 0x9, 0x8, 0x9, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000754000-0x8)=0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f72000)={0xffffffffffffffff}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f72000)={0x0, 0x0, &(0x7f0000b32000)=[{&(0x7f0000f72000)="61e5e90521e5bcacfefe5e88524c497b7d2d13c78a315fab6520a6bca99857c839cafc2d5ff9ad0e4518973286346da70bd147de8ec32992473b02d4b8f52165ddef62d54ab2030f32af8519b8f68c172e124952cd9d32e5a6d045245b4267cd423d24ca3f2a297cb03cb4a53baaf9ed39474bf39707be680b0e07", 0x7b}, {&(0x7f0000175000)="1b34a7caec101668963421757d1936b6d3cec9c0356b4206f116f928cf95c905134179151cb6a4d8f14692db07a686", 0x2f}, {&(0x7f0000e21000)="06961c1b3a46d2a3d2ed00b1c4fd55f59334e52c6df768f1771e5e69ce4b886b9d794bb3cff47ea52ab8ec3ee674aa70b2704c972adebc52f85fc47f218e264f61b37835ac05e54cb95abcb6cae633b4db9af9cfbe14ad75b4108cf77cdc3382c101657648005ee0a2e9afade915eb1cf8defb60f0c59187ccc31eaeb8309519a8cdc095e54b7a80b243a72fb4ab154127954d11d314afae4ed87da465b0e7e261e6d81efb57be03fd92b92fe33d2c7a0713b0dc6564f39d2a76d19e974ddb95453ef06fad54566e321ab82c992d3d4ee3c3ba115b24b948dee4d9f6ad32a5f996a0483436b0efe266fa05625538b616135c", 0xf2}, {&(0x7f0000f73000-0x8a)="d86bd6326e377e28402e201a90d4c0cc546d742117b65692bd0eb856ee81a3f1fcdeb5cf2c7d43ae0f364363788cae1485deecb734a716f0fac032ddc8086530007643405160860ddb1b9172d286c8976cde5bd57184153b724282323a71d22b7ff85fba891a572d72aef62b65740a594e36731ff548f0dd32cc83133013ba0a78cae2e8f842b0bd297e", 0x8a}, {&(0x7f00006ea000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x48000}, 0x805) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:29 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000126000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00003ee000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000428000-0x10)=[{&(0x7f000054a000)=""/38, 0x26}], 0x1, &(0x7f0000000000)=""/220, 0xdc, 0xfff}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000408000)={0x1f, 0x9, 0x101, 0xdc, 0x1b, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a3b000)={&(0x7f0000c04000)='./file0\x00', r2}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000137000)={0x6, 0x5, 0x2, 0x9, 0x14, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000072b000-0x18)={r3, &(0x7f0000a45000)="0d5f9e159e85b65f8a43247ee6e5b2e88293dd662f264214dce098259a304f732e21df6581663c83317efffcf9dd980e41da4f5655a26a531632dec96ca11a72702cd7a36b9a5e7522f859924e84ccb72d32d0e62845a491f6f259dd27ce23ea9947183ce228f73ed1ff11ea7ac7371a3b7d2d41e3d8d7381f31e05f086a8f26a9fab1f9806eb8dce10d53c8a128dece196e1cbd3e1fe54cd898affb454a0a82d06c94018a5689", &(0x7f0000651000-0xbb)=""/187}, 0x18) 2018/02/01 08:50:29 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff5000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/02/01 08:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000654000-0x8)='./file0\x00', 0x34) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000223000-0x8)={0x0, 0x0}) 2018/02/01 08:50:29 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x2da}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0xfffffffffffffffe) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:29 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f28000-0x78)={0x2, 0x78, 0xffffffff, 0x2, 0xbc, 0x220586bf, 0x0, 0xfff, 0x200, 0x8, 0x2, 0xd5d, 0x69e, 0x80000001, 0xac, 0x81, 0x43ea, 0xfffffffffffffffd, 0x377, 0x40, 0x7, 0x3b5a71bf, 0x2400000000000, 0xfffffffffffffffb, 0x9, 0xffffffffffffffc0, 0x0, 0x1, 0x3f, 0xffffffffffff8000, 0x40, 0x0, 0x0, 0x80000001, 0x5, 0x9ac5, 0x7fffffff0000000, 0x62b, 0x0, 0x3f, 0x2, @perf_config_ext={0x8af, 0x8001}, 0x90, 0x1, 0x80, 0x7, 0x9, 0x10000, 0x2, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xbf) 2018/02/01 08:50:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000778000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x2) 2018/02/01 08:50:30 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fef000-0x18)={r0, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/01 08:50:30 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x9, 0x0, 0x2, 0x1, 0x0, 0x1, 0xa2a368d3d4526a27, 0x4, 0x9, 0x7, 0x456, 0x4, 0x80, 0xcca61bf, 0x1000, 0x7, 0xffff, 0xffffffffffffffff, 0x7ff, 0x3, 0x8, 0xfff, 0x7, 0x7, 0xd154, 0x1, 0x1f, 0x9, 0x8000, 0x7, 0x7, 0x8, 0x80, 0x3b, 0xffffffffffffff7a, 0x7ff, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x8}, 0x1000, 0x400, 0x5, 0x0, 0x2, 0x7fffffff, 0x6, 0x0}, r1, 0x800, r2, 0x2) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x1, 0x9, 0x8, 0x400, 0x0, 0x100000, 0x40, 0xc, 0x1, 0x2, 0x0, 0x7, 0xa91, 0x224, 0x100000000, 0x9, 0x4, 0x9, 0x2, 0x2, 0x8000, 0x9, 0xff, 0x4, 0x100000000, 0x1f, 0x2, 0x8, 0x2, 0x80000001, 0x6, 0x0, 0x0, 0xd96, 0x8001, 0x8, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x6}, 0x1401, 0x1, 0x80000000, 0x7, 0x5, 0x3f, 0xffffffff, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000003000-0x78)={0x4, 0x78, 0x401, 0x8001, 0x3, 0x2, 0x0, 0xaa, 0x40341, 0x4, 0x6, 0x6000000000000, 0x2, 0x4, 0xaa05, 0x3, 0x7fff, 0x75, 0x1, 0x93, 0x8, 0x401, 0x9, 0x3, 0x10001, 0x401, 0x8, 0xd80000000000000, 0x7, 0x0, 0x8, 0x8000000100, 0x6, 0x3, 0x6, 0x3, 0x9, 0x8918, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xe}, 0x2002, 0x19, 0x8000, 0x0, 0x6, 0x80000000, 0x5, 0x0}, r3, 0x1ff, r4, 0x3) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0xfffffffffffffffe}, 0x40800) 2018/02/01 08:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x2, &(0x7f00005f2000-0x8)={0x0, 0x0}) mkdir(&(0x7f00000f1000-0x8)='./file0\x00', 0x0) 2018/02/01 08:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cf1000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00007db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000feb000-0x4)=r0, 0x4) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:50:30 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001f000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x2c)={0x0, 0x2, 0x1, 0x1, 0xc, r1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000020000)={r1, &(0x7f000000f000-0x89)="d97deb1d7ae470709ea0a83c43da1ab32c73b3a2ae9f6c32cd44d89ee2e6cfb18bf371df5553c31e31bdea74fcea3efd6b30838bba4092f4d77a151ae0987b543792d7436f86cdd62103571e4ed6c3dc2bb5218a6f0caba323b304f51c88fa294f4523c1d310c478f80c668534b7365831fc2431eff25ec8c1379627a5bdea541ab80ed81a2a20429f", &(0x7f0000003000+0x902)="c5ff8c6bf6eb79fed55a57bc315ecb01781cfafb2cdc3e1dfa110f6b3ad8f4979a5d6522f538951c55fe4fb12ef6e178d59207dd379378e004eb0b1fa8ced134b31e6376501481ae1e34e399cd2c17d7520f8f19a27f234062f216d6e4e588bf7904b97ef4f87923ba2acfc043d93a60e198a4f76296680021a872f28392a55a70f81db1ed755d", 0x3}, 0x20) 2018/02/01 08:50:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x5d648000000, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007fa000-0x20)={r1, &(0x7f0000e84000)="4b5df5627bab35a036d409b7e4786447cb751b625316869f156977cc8c6c4c47d01eea9ed4cec9a5951885a87e29d80f4d04f587f3c161c975cd26b424292dfe2b221e55941dd98c192a5e1de9a6c4e25c0bc0f854802d76daf9b0c9f3e48700f14a75683162db99e9", &(0x7f0000f78000-0xf2)="eb9a80d626bbf6a4536d65ad59fafa01477e5f63f9726191eb07ff951d703dfd07b7ed32822e934746764624b18ffbbf61042c3684df8d038584bf92b87ce3f8d7bde1b8c2896e9a04a987567d48c20f26473e22a492f38e6eb2a7f81bda6a633169a9a0f30225c2d34a7f1bfcaed5225c312a1095401e187d2256fbe3cd67bc6540a1a1348361c9303828d4f2294fe9042264c3dd0d68d42360b98005954079fb0dbb292f3006ab80dc51ded0ecf4dbd8e5096f6e3e668d4f8fdcffd1f8023812d7f8e894a4982fcb9f2df14e3129ea89c402b738b77ae7621fb4ae88f096d88b50640e13a9c999aff426608fb8f89de374", 0x1}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007dd000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000aa1000-0x38)={&(0x7f0000b7d000-0x10)=@ipx={0x4, 0x4, 0x2c, "7091b29d976b", 0x10000, 0x0}, 0x80, &(0x7f0000f79000-0x30)=[{&(0x7f0000f79000-0x31)="5ce5aee93f690a6d0d3282c94fa04878e3be2c1a2b67b461ec3f6cdf046dcd1593ceea82fcecec711fc6b50958211cf604", 0xa7}, {&(0x7f00006e5000)="3cc3f92a351171c05deadb744669c431aae5b5e5155d33ccf2f5f8011902bec3e80ff0c6d09d83ba3d049a78f85b3d62c847693842cbce", 0x37}, {&(0x7f0000f79000)="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", 0x1d7}], 0x3, &(0x7f0000d1e000)=[{0x28, 0x0, 0x1f, "bd2a1a3f636851f542e2e251e682e6b64695ec6f75"}, {0xd8, 0x6, 0x4, "87a56aafc39abeb0ee6fae479f8a2232d5c48ac5bdd70f7079fda96554ab970a5eb452266f1065b8cbb1875c55876231d0c665b4aa994e021b4b720bea69e50348e27517be940262d07f1acf02f33596f92dfbcebcad19e9c0f441cec6caf9ef8ff6e81e7e39e9228f9ad45893f63b1841552d744174aaea2d356a68b80e3e2c1593efd69b8423d5c8393d0b27ab730de6b56848a55468a33f0bc1ea72cd62c7737c342fd830f2580e17bd5c392e6b0c92c182fc6789b7c801d7c5b287559f0d9dac61a2fb"}, {0x1010, 0x0, 0x3d343960, "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"}], 0x1110, 0x44}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)=""}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r1, &(0x7f000008d000)={&(0x7f0000167000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002bd000-0x20)=[{&(0x7f0000346000-0xad)=""/173, 0xad}, {&(0x7f000007b000-0xa3)=""/163, 0xa3}], 0x2, 0x0, 0x0, 0x62004ebe}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a30000-0x8)={r0, r2}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/01 08:50:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00006e6000)={&(0x7f0000d6f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/01 08:50:30 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x5, 0x0, &(0x7f0000fca000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000907000)={r0, &(0x7f00004cb000)="ecaa7efb5b8106a8ff9c46c49bf2758e184b25f6b03810997bfe6c374317a8c3a8341e2b17eb43309deecd82683d0b019c8f0c32697c16c4fd45c0beff2969a42712c5691e22645b4dc5ca1b10193eb59aced091555ff68dc1534b35a373f6fb7993202622412bcdd51dae6a67e0a9cd8ed0e635fb76275e65f17d5a30cae156be715060c47f0b9be9e33639c2a788fa776d5d208b15a0ed23f039dfd1cf302aa028ecf0cfda07483b0a8ec34832bdf9e8033047c412", &(0x7f000019c000)="f50283cd21f73d153b64981676d5186e2a6d682b0cf9bcb9e1f944fc0564e1", 0x0}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000085e000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f00001fb000-0x2c)={0x9, 0x0, 0x3, 0x7ff, 0x1, 0xffffffffffffffff, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4b000-0x10)={&(0x7f0000d7e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000003f000)={r2, &(0x7f0000e8c000-0x15)="1adb86c20579cc10bba8c3a9245f76d74ce8e9acb4", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/01 08:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e0c000-0xe)="637075262d33000000000c000015") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x119, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000722000-0x18)={r1, &(0x7f0000279000-0xfe)="", &(0x7f00000e9000)=""/227}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/02/01 08:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004a3000)={0xe, 0x9, 0x80000001, 0x1, 0x18, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) mkdir(&(0x7f0000fbf000)='./file0\x00', 0x81) 2018/02/01 08:50:30 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x4c}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80001, 0x10001, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ce9000)={&(0x7f0000f7a000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000-0x10)={&(0x7f0000645000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c80000-0x2c)={0xc, 0x10000, 0x6, 0x1, 0x8, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001b5000-0x8)=0x0) 2018/02/01 08:50:30 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f5000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00005f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cc2000)={0x0, 0x0, &(0x7f00007f4000-0x60)=[{&(0x7f0000f77000)="8fa87275bb462e5fc71e1328f6831945947e5c7e29e59caa9a4e023f32dbb1a368ccc007cd4640f2ddd8fdc6d67b866a1189235f8723c2e14cde6ff041eb81f8f70a51bf80d4e830d294854c262dab349ddedce7d5a5d595a443940e26dbae6dd5b861ad63994e73dc1ac5c56ea312243ed336b7f59a2f38785d79865d18890b8458d7b4df5f8525424f2dede68105eb37b8095e1d20aad4c812b41def1f787a5dfd8526be926470118ab8f4099227f9532e582718cbd892234a18058e3e90", 0xbf}, {&(0x7f00000f2000-0xa7)="e7dade275da17464d9ce34f9892c6004e08d3239baa87e2375281eea8f077d39f14c440f1923337be6ac02605637c2f2b1bf8acefb312b6866f3f2720730a0ac24030c99e9595419491196acdf8f596efd1308f04a9089d72dbca49f9b162b54e3231561258418391fba174b21420974fd4ba861f31e508ca07575e7b8385661c2416df2746d3f504f4695aea029b4f5c6bb6b12e69c0218100666bfa00b18f4f7c86e2129cc37", 0xa7}, {&(0x7f0000f78000-0x84)="8ed90f80fb3a5c2b9f923c4f357b4fb548f1d72cd37d945987bd803b5a6edc020390be5de99696dd563f745edcd9e0cead6e4f3103db0bfeee81208d371a40bb19662b95d78a19296f9df6aedf8390fc54abeb8985e3cc50ae1d4645e1cd5c8a8ba554e2c0ce75c2bb07975a1163504e877c1132d76eab0f4db05c5a09a1ffee7b129ce2", 0x84}, {&(0x7f000058c000-0x38)="86aaccfb2db17e8a1a5bc0ddd761200ac0450ae51632d5fa477691098bcb13ee13d20e428bba660a5f1ab1d64d68d1e3348139c424a5c143", 0x38}, {&(0x7f0000f78000-0x6f)="d21ea1ca2794181bee20a467775471edb405881c53e39adced1ee8f087bc651aef70f3e7dacdcc543e489c2ab10ce9cbda05b02a0f9420ab541e68971ddc6418bc78cf764db32f5011504fe1ddc73b2c39049c5912cabbe5613e6c515e4f965fe038f7aec226dc67d40c554f3f31d2", 0x6f}, {&(0x7f0000cb4000-0x8b)="9b8c880d7eac895524d7d970af4283904768e68716737a138f2e26fdf64435636552f1a8ced08a62e024b51c45ae28a4a45e6ad9e0e3635a344245f3b812e9f47edb174f870691da2f528143742101cd4c7a821c5cec00385b74248e894ef17ab45e222705ade341748cb569856a23c5d4497590c8bea22f507031e96c8753eda0423b14e6c60e3fa7e410", 0x8b}], 0x6, &(0x7f0000b8d000)=[{0x1010, 0x11, 0x8, 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{0xa8, 0x11d, 0x2, "d1dcbd4b521474b81fcddda8cbc870375229cc49f36828945d1cdb56600f78b3e4c99cff9794f88015469f3963f984e27644fdcbe1c2bd6dee3bbeb282fd7bc026808cc77961ccc9d45f55907916d3bbeb03f7f671099fdd0fb1325e6ddea17802edf9f95335097be0c127ba8e8c9ebe359333f0afc6a2151e1a4f9e18f06aec2514ce70e8f68c585b0bf1b61d7780f6e76e3323683f4d0f"}, {0x28, 0x11f, 0x8, "68d74e4918a6f9789fa97b8cb4301752ea2ca8"}], 0x20f0, 0x4}, 0x200008d5) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:30 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000c1e000)={0x2, 0x78, 0x800, 0x8, 0x4, 0x80000001, 0x0, 0x7, 0x800d, 0x7, 0x1, 0x100000001, 0x3, 0x4000000000000, 0x2, 0x9, 0x8001, 0x2, 0x20, 0x2, 0x80000000, 0x8000, 0x8, 0x8, 0x10001, 0x8000, 0x480000000, 0x5, 0x7, 0x4, 0x2, 0x60cd, 0x1, 0x6, 0x2, 0x8, 0x20, 0x5a74, 0x0, 0x1953, 0x0, @perf_bp={&(0x7f000056f000)=0x0, 0x4}, 0x0, 0x1, 0x80000001, 0x3, 0x297, 0xaca, 0x7, 0x0}, r0, 0x0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00003cd000)=0x2) r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/01 08:50:30 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={0xffffffffffffffff, 0x50, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000d55000)={&(0x7f0000217000-0x9)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000277000)=""/140, 0x8c}, {&(0x7f00003d4000)=""/16, 0x10}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x4, &(0x7f0000000000)=""/72, 0x48, 0x7}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)=""/220, 0xdc}], 0x1, &(0x7f0000001000)=""/54, 0x36, 0x1c00}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x2, &(0x7f00003ed000)=@raw=[@alu={0x7, 0x1, 0x8, 0x5, 0x0, 0x20, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x6, 0xdf, &(0x7f0000640000-0xdf)=""/223, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r3, &(0x7f00007f1000-0x38)={0x0, 0x0, &(0x7f0000638000)=[{&(0x7f00002b7000-0x15)=""/21, 0x15}, {&(0x7f000092a000)=""/82, 0x52}], 0x2, 0x0, 0x0, 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dd1000+0x7b3)={0x1, 0x28, &(0x7f0000599000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001fa000-0xc)={r4, 0x81, 0x10}, 0xc) 2018/02/01 08:50:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000088000-0xc)={&(0x7f000052a000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc5000-0x10)={r0, 0x28, &(0x7f000047b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000196000-0xc)={r1, 0x10000, 0x8}, 0xc) 2018/02/01 08:50:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000066a000-0x10)={&(0x7f00008cb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0x80801, 0x0, &(0x7f0000af0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fca000)={r2, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ad2000)={r2}) 2018/02/01 08:50:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x3000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abd000-0x10)={r0, &(0x7f0000001000-0xed)="63c94698de0de4a59addead74bd05ea82e9eba9c4cec09516d42b32f1290562ce5f3b61b49c00e2830d6f7602902447e58be057073507ce273c5ac54a3820784b0b01fd46cf0ecaeae796ab08237735d1a9bb9769f42c201435d2068d678e789c3fcc35f173ac9594c523af67cdb5b1b7e415ba0e6fc4f0a10768218ec91538d494f9f4f82229bc16422ec228d4db88e59782602866b7431128e12ae215bcf7874ea4fb7c3dbdc0dac71cdd635a0bf92cd012ddeaa61fe0b62f802c5cbfd354e25fc685e8cd78db57a5121c56be712a20cafad1db56c6f73a24cb3afbe54795dc687848a252f94d288b247e1ce"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x817b, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r2, r1, 0x6, 0x0}, 0x10) socketpair$inet(0x2, 0xa, 0x638e, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xc, 0xfef1, 0x0, 0x953b, 0xa, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x7, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000-0x9)="a208db92587552f6cf", 0x9}, {&(0x7f0000004000)="2f404e4ee04c28b02ec3a26fa97686f2032fb562956f803130eea059eb59d71e1fb53899b23d21643425c25178e10ac7f352e42cb4d10bcbf1b554a477f63b5d6927cee009dc3702fb4529f2e43492ebe9849378503efe8375941a06470806b3c8932c122db4", 0x66}, {&(0x7f0000007000-0xc2)="b86120c2e4740dd8fa9835dd75864ad1cae2c1ba8524bb9d314a54d1aa9e3e81c227cdf9a7a3f4663267beddf78699e27967f2cd35e51eda41ae39cd80baf00df9376705629a9b919aaef3921843b4d7ebd2be9e9bb97cb778f906c146ae204785ddc81f7862a626fbc5d68d22151e488f2eb3dac0e48c9be93ba3767d9acef2581c7a9ca11402fafe7b0953206ac879eced88c8c83b3c0ce78634505de5c5474cbbb47dc3bbd2c256d291fd47849ab48e1e58eff1a3866628bfaf0b39a7cf31625b", 0xc2}, {&(0x7f0000005000-0xf6)="2e1f237539e4c34c5f8cabc43444bd702d40483212676cd8b2a3af886dbe7655b8226e532bd7517e68c5b449577e0e76d24b06aab72485fbff8e375a971862eaeffc8aa29fe2d9fe459fc50e9290bbaaad988d65360a5331acd0d544b9bd4bf0b8d37f6f5039092b160e77a11f1b6d0fdc78d4736e8a153b0652ed093e80e5a373539e75c0520be020a2ccc01a4d4468f640f674e4f494fab9958ac2a6caf39de4cba9b5bf95845e42cec9531ce623edaec9c18dfbf38a611bff9c0ac692956fdeebcaf8a85b674dda79755631f12c15e3f92df340eadc7caa9b39860130cf54b5e0d2dfe2d2959f462b2a109f2f55eeaa351aae0e3d", 0xf6}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000006000)="c45fbd55aa22e0d8b8d1665646e50a7ee33a4d4290110454d7aa862b1f68f3fc2533e2210644eb29d9e3325b131355066f65d1d406c3de2c16bbe979871b76a6592e7df80e5755b1f763e1ca4a1e45", 0x4f}, {&(0x7f0000005000-0xca)="efb4a7d3d8c0bfc5196d97c3c2a8ff6fbf7c2da2a0fdb8b2c368aa2928981f6459a43b04d118959eb86ac86b8ac8ba302fdd31f4ce3a692414e9fedf244c757e9384ecb3a74946e454ee85943c0628c912a3b1d61201976a8b55a5a52194602760c2c0e1198a9889edaa01f5708823e216703bc8299516168e784dd906246c08079575e4fabc18b24816dc07bbef84438a9769fefd8d4d10926ca81ada4dc80ec1197baa2ec88f60bf60014496571f646863c77d876ff06dad7dccb96ee529d0713819b73fb9a27feb5a", 0xca}, {&(0x7f0000006000-0xda)="ea1b60a462fc1b0752eee34a891a032f011d39207800975f5d978d1e8a9ec761d25e183b417b7c553525eceb7a5ba0aff30ab99e0600c53c5ad1985396431de3467ee64641d24e24f9d0b3f40ca56543fdeee9653140ade755050e6a5134985051d02d5062bb7a96614331b3cae6912853f27512f82801fcdd48a0a282986e0154f12bc405b39b9d2a090362e26212ef9578af442743670057f30d912c078c1e8fdba77f21ea42a243edfd30a383fec17993f60d60892f81d8b73e2cebf7b62af5b429cbf59590e66996ef4a9e405043991843a9a7685aee42e3", 0xda}], 0x8, &(0x7f0000002000)=[{0x38, 0x10c, 0xf7c4, "3e95203b1253579488f0906269838e0765826faec85378fb277a13e5a08f8ecaf92f"}], 0x38, 0x40000}, 0x810) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r4, &(0x7f0000008000-0x95)="bf38ad3ac1642b866fcf1e2c3bb0da18f55a16ea9157d7661c8340dc1636d190607458823b1eec59794362c4b0194087864941da123e157308fa685a14dab6056c5615af5a661da4f41e7db9d70cf9648a36aa48270a5c0acc47fb8d08d3ec625db5fcc40485c479b40bc1cdc60ae1d2d16bc21a4f41dff52a69011c352a4b6be5c2cbe07998b788fb0c0c5888f95db32d9faa88c5", &(0x7f0000002000)="d6976378607549afe167d1153b7ae5d4ef2a2b50c60962e64bef55ab3ed3e543e788084c2423da0db17550615e9163c859250b893dc738aed0e865a86a6e23003e69698eef960efbf854a8846c2b433e561ba19013d25491989806e2bd4b1e863ceb76a23a39bab4298c57", 0x0}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000009000-0xd7)="9a20d9aa8a2e73ce294af95751764ab1a77026ab7a7bd4fce53739f3ab6827ac4eca1c6f88a482625212d575d0a08887e5b3a118d7ca6e51f0d5e273da190a683332ada85894ef494e27d098659ddf4f234bf0d0a9db9c4206d7d3e87285bfb5d96b6f24cfbf55274c90eec74a2f776c6d6ac29bbdb5f01b4234134eea3e3dbf236f8b85061f15bd81ed49c78b8c0c7919fbe661c93bdaa66c84b0d9a4efd8510d8d63b69fdb968f1799123f2bd85179b40fd842b3b5b531963ba400d550c68ac88e87ff41cca5de48eed8ec46da3e6a5560441a8cc325", 0xd7}, {&(0x7f0000004000)="94da2da0b9e2e0576c6dd5423f6f3cab8e016df4af721b852a4eecff526030dd544cb483272285885b1e5e137f19c6dd89c54f055a28273f2df9dc3c22a24621d1655ceb40363a20da1484296b1fc353887c", 0x52}], 0x2, &(0x7f0000009000-0x1210)=[{0x1010, 0x107, 0x1, "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"}, {0xd8, 0x0, 0xe9b, "7293e6560a345f01e79957c3f312ecdb3e4dc9595344739d22742aab8c303f64324cf5a01bbe31aaff45e5e33260656a8604b5ee4634ecef3c243334afccdcb5a5588a31b2e0cb389c8d902f9252a4d618ff82592b76de3845886a7c4180ec439b5d2b8502f24e8be2490ceb157e95501c267dfe5d2d1448cd7ed0b0f1bcf31bcda16618a7840a81bd9b64694a4add04a6b3c9e470618ab0d1d06ebafdaa6d6343cb26f1b72a6261fb9bbdd7dc36ed5bbe13ffd8633f1c626454db3be6518a2c55cac57555"}, {0x50, 0x104, 0x9, "ee4e9bfa8a5a1c8c8d1aa8de2039b7adc616be1a084528b8ada2828c6304ca17a47f66a977878ce73e189c5d157bf0f563bc48af3041633328d5"}, {0x80, 0x10d, 0x8, "557cedf43e27f7af90ef7243cb2d2a4fc43c1480368ce963a83a81f77fb89f4b411d21239a11951e2049acb31b83c1860a7021debe3eafc36a86bd3a82f63a1cae7c9beef4355bd6b6a345282dd145600fece6060bdc835696035b4f575340f770fe59ff90cdbfd323ce11e153052553"}, {0x30, 0x10f, 0x7fff, "e0648022a59cd7d94e194d8038ab620fb572c3a421e0bab576457180102a150b"}, {0x28, 0x11f, 0xfffffffffffffffd, "2831c565f466e2cb94886c3057a3a016048b12"}], 0x1210, 0x40}, 0x24000000) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000b000-0x4)={r3}) 2018/02/01 08:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005e4000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cfa000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000114000)={&(0x7f0000486000)='./file0\x00', r1}, 0xc) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006c5000-0x4)={r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/02/01 08:50:30 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000413000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000ff8000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d94000)=[{&(0x7f0000e20000)=""/10, 0xa}], 0x1, 0x0, 0x0, 0x7}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x2)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b9a000-0x48)={0xd, 0x6, &(0x7f0000fe3000-0x30)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x7, 0x4, 0x7, 0xfffffffe, 0x5}, @call={0x85, 0x0, 0x0, 0xa}], &(0x7f0000000000)='GPL\x00', 0x80000001, 0x71, &(0x7f000043e000-0x71)=""/113, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000109000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)="") 2018/02/01 08:50:30 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e58000)={&(0x7f0000eee000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="16b52138b25576ade303c65b2429bf1c8cf5a064868a3ce60c368f35425e9a4c67585a9559a460e8d1ab3f032bdaf553975a015bfcfe2340c2a4a7babd370295984dc17124b8dd411f348b3bfd773bc0558d9b4650d7dac69643bde294a76b2eeaf4b0bf3c4243fe4495287c8454063d0db419dce4c3a757f211aacf66d283955b6b178729a73245f454ab4aff4b6fe13c9f213ada769db55d9bab5cfccc2927d4a5745d54cebcd5d584bb9924d2fb4ae324c928b0d48ebf44baee9e0731d9bba071f0eb992c779482ae0bcdd39294343d8255178cfb04afb0f2418922fa8780156a0695b0cb4a1775051e94f9c98f", &(0x7f0000000000)=""/127}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) 2018/02/01 08:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000402000)={0xe, 0xffff, 0x26bb, 0x0, 0x10, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000e6b000/0x4000)=nil, 0x4000, 0x1000000, 0x850, r0, 0x7fff) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000083000)={0x0, 0x3, 0x7fff, 0x80000001, 0x8, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000-0x2c)={0x5, 0x9, 0xffffffffffff7fff, 0x9, 0x2, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet(0x2, 0x0, 0x8, &(0x7f000029d000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001f6000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f9c000-0xc)={&(0x7f0000e30000-0x8)='./file0\x00', r2}, 0xc) 2018/02/01 08:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b69000)={r0, 0x28, &(0x7f0000fd6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000060f000-0xc)={r1, 0x3f, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000079e000)={0x10, 0x9, 0x5, 0x6, 0x1d, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f00000dc000-0x78)={0x7, 0x78, 0x7, 0x9, 0x7, 0x0, 0x0, 0xfffffffffffffff9, 0x8000, 0x4, 0x4, 0x1, 0x0, 0x7, 0x3ff, 0x0, 0x5, 0x9, 0x1, 0x3, 0x7, 0x8001, 0x1, 0x100000001, 0x5, 0x10001, 0x100, 0xdb3c, 0x5, 0x4, 0xfffffffffffffff9, 0x4, 0x101, 0x1, 0x8, 0x6, 0x7, 0x43, 0x0, 0x0, 0x6, @perf_config_ext={0xffff, 0xe96}, 0x400, 0x2, 0x9, 0x5, 0x5, 0x733e, 0x6, 0x0}, 0xffffffffffffffff, 0xffffffffffff7fff, 0xffffffffffffff9c, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00008bb000)={&(0x7f0000702000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e93000)={r0, &(0x7f000068f000)="e9fe99fe6f31f6167eb4d88843b44e3bc1855805bea7899e7ddbca75e75010a99b89009eacd08482eb00238129a515d44c1937846d556a4bf8f6cefd1896194d797cffc7a25769af7398b30638bb5e0b2d0fb4f113e28efc4591d4e153833f125d9755ba45dc1918327fac476b172cc21118c84b3711335c914664526ef0b8e57f231777b7c994f366f7ee67873b75b9d99009c1946f99b5eff6aca202fd66159c1413e4d2290e1d7a689aa8142669790b566e6b934b9bfd906fdc8a682c3130f9ae01b6976b530833082d2e6d6b28770183f96f33e82c9a114920f04c55149df8be186b18f7a925d6453d4ae9cb06f8dc3c941c21fac280bd", &(0x7f0000f01000-0x1000)="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", 0x1}, 0x20) 2018/02/01 08:50:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0xe10, &(0x7f0000d00000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) gettid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3f) 2018/02/01 08:50:30 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffff, 0x6, 0x7, 0x1, 0x98, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xf7ffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x954c, &(0x7f0000f74000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007fe000)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b1e000-0x28)={r0, 0x0, 0xc8, 0x6a, &(0x7f0000f74000-0xac)="b846d3bdbd7dd899f7802588b72361d5e99e63cb5f3cfda649b739a8a26e9e2c776e6eaff61dde627e84c783d14c58b3e8d3da290971b1ac01a61323ac2de912ac0dc74fd102302a82378a9c619fba6c0f8f44f5d1ce4227ee736e1c5e5ff0f33eced3fae51fc8c28fab853ac0f75634a5d580b48b17ca9a1160de45417abb0fe95bd4fbd193a9d1fcbc071999cece0c2f699676710bc3a7f36b021b5fa8a3bf9ea6623e254cbc8b5df9c5e5bc73e6602ab659cd861395475902e517fb5232f97539168065be6116", &(0x7f0000749000)=""/106, 0x21, 0x8}, 0x28) 2018/02/01 08:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x401, &(0x7f0000599000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000218000-0x2c)={0xd, 0x0, 0x401, 0x464c, 0x8, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r1, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/02/01 08:50:30 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={0xffffffffffffff9c, 0x50, &(0x7f000000b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) 2018/02/01 08:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086f000-0xc)={0x0, 0x1, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ccc000-0x38)={&(0x7f0000197000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000002f000-0x70)=[{&(0x7f00003a4000-0xf2)=""/242, 0xf2}, {&(0x7f0000e98000)=""/113, 0x71}, {&(0x7f0000743000-0xa)=""/10, 0xa}, {&(0x7f00008d3000-0x34)=""/52, 0x34}, {&(0x7f00003ac000)=""/4096, 0x1000}, {&(0x7f000076b000)=""/223, 0xdf}, {&(0x7f0000cc8000)=""/75, 0x4b}], 0x7, &(0x7f0000f66000)=""/221, 0xdd, 0x3}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000db0000-0x48)={0xf, 0x10, &(0x7f0000b4f000)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0xfffffffffffffffe, 0x5, 0x6, 0xfffffff4, 0x15}, @call={0x85, 0x0, 0x0, 0x1a}, @generic={0x3e, 0x8001, 0x4, 0x36}, @alu={0x4, 0x3d4, 0x5, 0x8, 0x1, 0x50, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1e}, @generic={0x8, 0x8000, 0x1, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}], &(0x7f000061d000-0x4)='GPL\x00', 0x401, 0xb7, &(0x7f0000944000)=""/183, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x6, 0xffffffffffffdfd5, 0x80, 0x800, 0x0, 0x101, 0x0, 0x7, 0x0, 0x5, 0x4, 0x9, 0x5, 0x7, 0x8a3, 0xa1, 0xdc4, 0x6, 0x233, 0x3, 0x1, 0x6, 0x0, 0xf5, 0x5a, 0x7, 0x20, 0xffffffff, 0xc9, 0x0, 0x7fffffff, 0x7ff, 0x8, 0x27b, 0xfffffffffffffff9, 0x10001, 0x0, 0x34, 0x2, @perf_config_ext={0xfffffffffffffff7, 0x7}, 0xe128, 0x80000001, 0xb31, 0x4, 0xc9, 0x5, 0x83, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) 2018/02/01 08:50:30 executing program 6: socketpair(0x0, 0x6, 0x400, &(0x7f0000a61000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000db9000-0xc)={&(0x7f0000b4b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ff1000)={&(0x7f0000d2c000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000155000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") 2018/02/01 08:50:30 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0xd285, &(0x7f00006cb000+0xf82)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fe5000)='ppp1procvmnet0!.=\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r1, &(0x7f0000fe4000)="", &(0x7f0000fe5000-0xc9)=""/201}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe5000)='./file0\x00', &(0x7f0000fe5000)='./file0\x00', &(0x7f0000d09000)='configfs\x00', 0x0, 0x0) socketpair(0x0, 0x806, 0x10000, &(0x7f000022b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000028d000)={r1, &(0x7f0000fea000-0x78)="130e83c2a73c89f23041caebdaf4b79a24f2fff3b71650040bc9a0731b40467ac4a69924327573bafc1bc4a63773361c293deef2a51ab3c9f5cf0d693183032c5e990425d51c976f97344506c8c98961eeb99c5701a01f65862ebcd388a5b0f377ba2dd75ef0c9de16a0791715ed92d2c96a2350baff0f88", &(0x7f0000fea000-0x2c)="02185e407062ea7275cbe4d442cbde424069ab5d5e2dda803dd755506a82ad6ab4136b6657f3237a6432f820", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe9000-0x10)={r2, &(0x7f0000d66000-0xce)="3edb89d8ab9521aacd9a7ceb2790010400a41b779928fd5655ae59c67d25951c7d0596d1ccd442118ee8987f7ffc8fe44bd916c4f3ff07d170389619f51341018b0969b22973d618b5cbc052eeeb52cc2ac71ebd58d298cb715e1210a98faf30e1c5d78a4a078eb84f190197540200ca2444837890072f3d88509567aafafdbbcc0adf7d166e91f6d998760bc946333c426937d0f38c2f14bb97c81e626f9f64ede3478d963522fd76a954312dc8a21e1a3db97bbf46daef008a9bf3fe9be7bffd1b0f638a5d9e3efc41812ea127"}, 0x10) socketpair$llc(0x1a, 0x80003, 0x0, &(0x7f0000fe8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000db2000)={0x7, 0x20c3, 0x4, 0x2000000000009, 0x8, r2, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe6000-0x20)={r2, &(0x7f000098b000)="0a1c65ecc1ca5de3c722869c7c4685a89a13d2d4393804220a5eeaf14cc6a53dfbbc2f99f2ec89283fbc0a6a2cebdb22ff1ea20c06dd1ea1c6ebbe7cbbbb2c9956248c3cd585b86597aace1328956e7e756def8773631c3b48f823e1b275aea0cecdc668cc5b10e9c0dc8be02b4d85654bd06a4ffac66289e8241e938320b96efccb5a5bb837d9550bdf2eeb2aeb3f64c903d89d31924905bd466fb0171b410834d3243fceb597dc9b5d940480baa5fe469addf0576f030b3c589d1f516bcf5291441c2deaef2531f6e8d5e1fd482bd6de0ece09df7ed49cbf87689846514ce614854f76826caf2a72eea3382253b77211", &(0x7f0000fe6000-0x30)="30bf1cae2d4c14a8000000f2b13393681dbf68658ccfdff7eca1f0f0112a6f5fba0bb4c28bffc3b63a1f14d5c9da577e", 0x2}, 0x20) 2018/02/01 08:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000097000-0x8)='./file0\x00', 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004b3000)={&(0x7f0000d57000-0x1)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008a4000)={r1, &(0x7f00001d5000)="8fe5878644daefc8ad32c48add9f2830fe4e7e282d6ccb0989f03ee6e7ee910c2696911d9275417bda726b09a9327bf20c0de5252c2147aff384e6777be4dd5337fc151b7046efa81c73a415d8380b0559b459e911bc9f4e205b1a84d92288e61165ea189396c545149683059537ed6021fd8e5d110803e36c", &(0x7f0000978000)=""/160}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 08:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x0, 0x5, &(0x7f0000434000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000239000-0x8)=0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/02/01 08:50:30 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x0}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x0}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237, 0x0}, {&(0x7f0000f82000-0x6a)=""/106, 0x0}, {&(0x7f0000707000-0xac)=""/172, 0x0}, {&(0x7f0000532000-0x15)=""/21, 0x0}, {&(0x7f0000f80000)=""/110, 0x0}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8080f, 0x3, &(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008ca000)={&(0x7f0000f21000-0x3)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f0000369000-0x60)=[{&(0x7f0000d41000-0x37)="c9a8a40ece1e2a49e25481e6a600d214c67dc0dbf6a3387908ef7c7d732be822516c76b8aab2421819fe85eb2f603a0850207ef8bdf790", 0x37}, {&(0x7f000017b000-0xbe)="66c1e3dea4c7b542d31f5d63fbedee17ca55e4a3fece9179e8b90f22c05ceafcf187227c9584e98125eb7504455644dc29eeb191b5c560bcf3345555bc8f2148382268671bbce6d41659607ec3f4fdf923f8694bc0a7986cf2216fbb27d05fc37fc3d4466284c251aaf20b11ad10c3ee9ff24e720e129cc6e2c5b40dc7cad2baa593dc261cf1b9deaa0c8a9ec43bbb1db057575b8b9367994a0a5739221ce7655c285a5bf40ce7852b9ca8e3d77f8984dee1cb52e581f0d6d429eb9b9c26", 0xbe}, {&(0x7f0000f83000-0x37)="da79a897c1163c4681aa53ace61f3e1dd390dc93e2c3eabf77c83e809d5580e1978f5565f01392531ff303d61f290dbafb6b4ad0512498", 0x37}, {&(0x7f0000990000)="9936b9d38d5022dfd983eac710a166daf4705b648cd1c6a2a96b76555af1d45b835c514eb29ebf5f41e9092445414c419627b9f7e10bca52d90587248822faa6922fe1cf13d8140c9c665b856b81b8849ce39bf0ec73ced9443ff8bda019a7274f4cb3c8ac95d8d9ed8c0b5d0fbf48af6e2cbe60f7a160987ae33c76de33b283003131b6a5b4df4ebea49c081976816e253759a3a96d2ec7a0deed30883696c261d435a8bdb6784dd4ff24975664c9e9a65f54fe2cbc6b3562d0bd7d30f4be32b9b20d6e4951b058b24b95e14a2464f368b750edf2d3b1a4", 0xd8}, {&(0x7f0000ea3000)="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", 0x1000}, {&(0x7f00007f4000-0x95)="6dde20c1844adda6407cd277e1ec0b93075e090e20b0cde4116284f1508c00c5a590489d1155897ba222b62f82f2efff633e9bbe03010f11063a3371535ac5949b895d423ed5845d0f6f0b1c4c5e64a69388bec55f58a2940cb24530530e0dac95efd50c211ded738283ad816ad3ef1f997013c698f8e25853817165909775c752c48339b7c81a4a8ce31bac1cfd0e0452f106c63d", 0x95}], 0x6, &(0x7f00006f4000)=[{0xd0, 0x12b, 0x1, "b20b958ec4dd88bcdae8bda7b255ac3aa409748f63f09c4e46ef1efc929ca892cc1ae24b93ab6d904b3fbe374f6a1b0373a793d01731288c27733d1840fdc2aa260545868340db0fc7a4e2d14ce4e91c16f5d0021417ab51ac7b1494dc821d47e421ff580e1810c9c583048de70a0da38b17bb2c6d3b93f234bcb1e2ca34d800731623e8714892e6872916b2d8c39932bc8d51e63b66236cd247fb883166abc790b14ccc9770ac74a6738cd28d799df004fd752f66d81af6f67300d0dd8dae"}, {0x90, 0x113, 0x2, "8efaebb74a3a2391d671e46b6982de4e8e8c580c02610a47214ffa4a1825cdde39cd1b8f83c3841c3e61dc7f0ab14ff1a44216624a38be561e15cbea0189a2b07de3bc19ca30bfa156dfca10c753887a86590e9560f40b6f985aab6253bba9948c962d49325e13129f3ffa32a62c591245177a8d3d785cde03"}, {0x48, 0x12b, 0x8, "c3c4b9456b0956ff3a3606d523bb16e9c75c6e0ea16c6f358e364805717df0b46f655e65ec39b749aa7eb75209994ce202cb8e3b9216fea0"}, {0xd0, 0x107, 0xe7, "809e73c89d73f37d35e59264c3e06c2e58b32828a05f03f38feab251a7f66c64c94b0e46b9abb83231be841acc4f5ff07edd0f907c8d70e63ba6c3581233617fff237fae7a89c158becf18768eda0069a684c57048a90540e1509e9e5f4735d35da2e6e396d376680cb4bd2b2bff8fe0d17aa3077008c877af4946d722158f6912652bc161d9d795c4cd6b573f9d78b22a7445fe6380da19207269b26216d25a9c060d22fe26d7f4605da7e0b92c4e0b2f0fae434d24acf296"}, {0xf8, 0x118, 0x5, "89c5d5cfe10646f99e56972ce5846b5000971bddc2f2e0bee162c83f7397131816fcd2252b848ef59079825018f82b80ce854af4180f0392c7d09c4d1ece01e225e716d2bf4e54d6439d17fee99ee085e3fa4cdd4f0244dac863b0a8ca89454e832a3cb70a549f0bff462d2913b448ea4a6755d2bb81f7b4c31102d65c037c95983cfeb720621bf758a623470c61f31546671fc31ca7e0e8e5ca4e5173332633d5acabaecd7113294b27cfc5f3fc630eeeb27b0780ea0e7f4090b8a49c7fe4cef0d26e4822bf6d234a17b4b0c326e8fb3a243a1c865024beb922a179c009899b58b167e5"}, {0x30, 0x102, 0x2, "1a7beb01573b24f4b52e2e7837647cb16a4991ec2e4eff749d96d946ddc32376"}], 0x3a0, 0x40000}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:30 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d1e000-0x30)=[{&(0x7f00003fa000-0x28)=""/41, 0x29}, {&(0x7f0000f7d000-0xe8)=""/232, 0xffffffffffffff78}, {&(0x7f0000f7e000-0x5a)=""/90, 0x5a}], 0x3, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000f7e000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000454000)={&(0x7f0000f7f000-0x1e)=@pppoe={0x18, 0x0, {0x2, @random="936cb9637b80", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000f7e000)=[{&(0x7f00005cc000-0x2)="7f9d", 0x2}, {&(0x7f00009e9000)="", 0x0}, {&(0x7f00005c5000-0x52)="d5189854bad5dc7488173257c3a62f954059fdefa4b70e1a124988033c8c63adb13ded70de2c636674f106c3cd526393bb8f8fa4965d6b80c9267d1db972fc7790c09c933c5bc2591dc0162ac56dcbac181b", 0x52}], 0x3, 0x0, 0x0, 0x4000}, 0x800) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x7, 0x6, 0xa, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfec0, &(0x7f0000f7b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r3, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f80000-0x20)={r3, 0x2, 0x1, 0x4, &(0x7f000071c000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f7f000-0x48)={0xf, 0x7, &(0x7f000087a000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff87e2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000143000-0x4)='GPL\x00', 0x10000, 0x83, &(0x7f0000f7e000)=""/131, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f80000)={r1}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x6, &(0x7f0000f82000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f00002f1000)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000f81000-0x4)={r2}) 2018/02/01 08:50:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x1ad, 0x2e83, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000048e000-0x8)='./file0\x00', 0xe0) mkdir(&(0x7f000024d000)='./file0\x00', 0x104) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c5b000-0x8)={0x0, 0x0}) 2018/02/01 08:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) [ 1472.710397] rpcbind: RPC call returned error 22 2018/02/01 08:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:30 executing program 6: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005b4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000322000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f1a000)=r0, 0xfffffcfd) socketpair(0xa, 0x0, 0x0, &(0x7f00007cf000)={0x0, 0x0}) close(r1) 2018/02/01 08:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0xc2) mount(&(0x7f00006fb000-0x8)='./file0\x00', &(0x7f00003ba000)='./file0\x00', &(0x7f00006f3000-0x7)='pipefs\x00', 0x8000, &(0x7f00005e3000-0x87)="f3c3039e5a3376bde7d0ff0ec2d0159230d484e491d9e66f2a132515826bb2ad717527edc584e8a7694cf68e4620599f760b98a66342c13bedc3256a213d12db3e8745f6c7000ebde89931dce20b94e190eaf3d905d50be0200646c964c7fcaa173683dcc07b778714c2d7f93e5bca31d3bb44174ec3a9f5396acc80b7149cce01ab0bd58b2b04") mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") 2018/02/01 08:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f8c000-0x2c)={0xf, 0x10001, 0x0, 0x101, 0x4, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004ce000-0x2c)={0x7, 0x2, 0x3, 0xa3, 0x2, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:50:30 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000654000)={0xf, 0x7f, 0x6, 0x8, 0x5, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee8000)={&(0x7f0000ee8000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e87000)={0xf, 0xffffffffffffea0e, 0x5, 0x8, 0x11, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ae000)={r1, &(0x7f0000ee9000-0x50)="28bc42b9e5e3ef8956cd0d8998e2585b938c3e83a9abc4bc96d8e53f6f95d39c61ec650125b94d5a95976944eb3510ce7695815db7f235dba670ef306092f8d1d0dd425674df3db577a17bc8c692bc11", &(0x7f0000206000-0xc7)="418a210673ca4eba75e55cdcfa5ef39c27d37d09774331b32d628588631335a3c1742b7db90e166aa605954964090c469c4adcf3ea37d6d6c1a69c0ce52a9e84ab9b9cf987a4cf67f9cc0972ec4b97f74dd0f70c90e95f8a42a51743b76b306342d6fda8de412af599b55aa9e40c18f1f256d74f30e64ad29f8bac3a5370407728e33b09de835fd9604cbbc200b70410fc536e954205c5a306fb18982dadb7c9a563453146722e013e7f7f5f39f31308daee9412eac2ba09d6ed1b6566b54dd3cb7782935ca47d", 0x2}, 0x20) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eea000-0x20)={r0, 0x7, 0x1, 0x7, &(0x7f0000eea000-0xd)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/01 08:50:30 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) socketpair(0x0, 0x1, 0xfffffffffffffff8, &(0x7f0000010000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000)="a091e760e36909eb8ce489e40b3dbb3b17422796dc2c987bc845cf476b94fbcc72916386d3e1e391bcc9227617eda2245c9b456bbdf530e2c026ec6c8fbdad360cea38d90b2c555d9396dcc8f8608f885f1bf81abccdc60290187a3a9107301afe3fe28c130000132600b8e0cb8356028744c856a163c8140aadf0da7dbb4b893a023941b3dd2ae3b53c9bf79259ab12a222ae2f27db231d52ac0ac914793ac106acc31275f8c5e850ac90", 0xab}, {&(0x7f0000013000)="e780a0c53f148f4a3cd108bd7f6ad7415d5ba5946ce69ce871f3a978c394fc7cbc1582c983fffd99495ff3e27dc03608086cd6367b3814417f4f78cf97120f1ca4f836cf2d58c324fdc20ae7675f2c33ead1577b59ae58ec1731cbe9a01b4d828697bae4655ec974d83528967131d4ed4e9ac5579167fee1eac8f18e60117fab5d76f5133ebe87a5919c5d216ef05f7fd90e94627497d2bf7d85176a6ef73130dd75f699447b1c44995c5184c09b35799b2dca7d872efd7ff2f23da536888423853fac328fe92a96d3", 0xc9}, {&(0x7f000000b000-0x1000)="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", 0x1000}, {&(0x7f000000a000-0x44)="8f3c78b81b674c78eef243bbd07ca8f7889f294aff61c95961789ee1069bcbf1428194705cbabf18abac7a310e6f464abfa932319899d1084b5f542f4310ed7f888f6014", 0x44}], 0x4, &(0x7f0000023000-0x1a0)=[{0xb8, 0x113, 0x8, "974c242d3df2f1256d2b9d8e974e5fa8d64cd7fb82e014acfaa3c14ba2c0a88bbeff2a0556f3128b6c6eae5de83f567c53a1ab097cf9ca042b8a04e090b0ed40ebb4d5d53513d03ef88ad79d445f1f26612013d866c07974fda45c08ce7835632026d80a671132ed83596616ab13ec8a33cc5b4287aa8821056f4a079d8cf3b85be0ed89c292c5c3068fc837da7296fc84a71b841e762ff97796e179e7ef824ce8d0ce4b06e4"}, {0xe8, 0x116, 0xbc38, "c87d0bbd019350c43ee2e9b97b2853982c725b90dbb91560410c346cf9a12ecf1d1e85d6150c28527e444255832f259052a2196cb74d97bbcf90f40432331026be468c28afea015b09c55f7831fe69ad6a5a195559c5a8fee2b41460a182eb034098f87660c9335abc5ec1ddb9b17463b21502d0f67a09db10b34c0abeec504978bddf6a61c1f21b46248a04bdef1837c67556a91d8531d5e7cf78bd99ec868aedf260530433acc44b28dbcabf5b74e4d38ceac5078bdaf75cc41961784a641f583a056fc9b62b128b880afe80b19b8494"}], 0x1a0, 0x40c0}, 0x4c014) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x30, r1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000)={0xffffffff, 0xe0e7, 0x10}, 0xfffffffffffffe50) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x10, &(0x7f000001c000-0x80)=@raw=[@generic={0x7ff, 0xfffffffffffff801, 0xfbaf, 0x3}, @call={0x85, 0x0, 0x0, 0x4}, @jmp={0x5, 0x9a, 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8fc6, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x1}, @jmp={0x5, 0x81, 0x5, 0x1, 0xf, 0xfffffff0, 0xfffffffffffffff0}, @generic={0x10000, 0x10001, 0x5b, 0x7}], &(0x7f0000023000-0x4)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 08:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8737, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000066a000-0x10)={&(0x7f0000613000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c5c000)={r1, &(0x7f0000c19000-0x2b)="b1bdb9b972ff10c61cfbb3b6938879a182a29412d3890e8a9001a514ce659795929339d3c0e48368a0ce59", &(0x7f0000bbe000-0x66)=""/102}, 0x18) 2018/02/01 08:50:30 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000e99000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000319000)={&(0x7f0000da1000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000023000)='rpc_pipefs\x00', 0x0, &(0x7f0000fda000)="") 2018/02/01 08:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000de000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000628000)={&(0x7f0000dcf000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a74000)=[{&(0x7f00002fa000-0x48)=""/72, 0x48}, {&(0x7f00007e1000)=""/138, 0x8a}, {&(0x7f0000136000)=""/108, 0x6c}, {&(0x7f0000bb4000)=""/160, 0xa0}, {&(0x7f00000c2000)=""/184, 0xb8}, {&(0x7f0000daa000)=""/151, 0x97}, {&(0x7f00000b4000)=""/51, 0x33}, {&(0x7f00000ac000)=""/241, 0xf1}, {&(0x7f000030d000)=""/36, 0x24}, {&(0x7f00008dc000-0xa7)=""/167, 0xa7}], 0xa, &(0x7f000003c000)=""/2, 0x2, 0x0}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x1, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b15000)="3d797a68616c6c877200df", 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:30 executing program 2: r0 = perf_event_open(&(0x7f0000ea9000-0x78)={0x1, 0x78, 0x1f, 0x7fffffff, 0xcbd, 0x7fffffff, 0x0, 0xff, 0x0, 0x9, 0x5, 0x40, 0x4, 0xffffffff, 0xffffffffffff0001, 0x9, 0x6, 0x0, 0x7fff, 0x8000, 0x3, 0x100000001, 0xffffffffcbc89af7, 0xfffffffffffffeff, 0xfffffffffffffffa, 0x5, 0x8, 0x0, 0x4, 0x1, 0xfa, 0x1, 0x7f, 0xffffffffffff8000, 0x7fffffff, 0x8b3, 0x100000000, 0x100000001, 0x0, 0x101, 0x4, @perf_config_ext={0x3ff, 0x6}, 0x802, 0x1000, 0x5, 0x7, 0x100000000, 0x1, 0x4, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x43a6) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000000b000)={0x2, 0x78, 0x400, 0xffffffffffffffc0, 0x7, 0x2ae52d79, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x4a, 0x9, 0x0, 0x5459, 0x1, 0x3, 0x4e, 0xc9e6, 0x100, 0x400, 0xcbb3, 0x7, 0x123, 0x7, 0xf7, 0xffffffff, 0xa0d, 0x0, 0xb7, 0x4, 0x7, 0x2040, 0x0, 0x9f, 0x3, 0x6, 0x5, 0x0, 0x6, 0x3, @perf_bp={&(0x7f000000c000-0x1)=0x0, 0x1}, 0x0, 0x4, 0x81, 0x1, 0x6, 0x8001, 0x5, 0x0}, r1, 0x78, r0, 0x8) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) 2018/02/01 08:50:30 executing program 7: socketpair(0x3, 0x800, 0x1, &(0x7f00003d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f00001a6000)="5592b23723dcbe7caea9b44e5b66965f0d272dededf7d679bc0cbab01320239eb7869981dbd20c948bf4ec11ed41ca777334eefbad7c865347bce650c5565a4b86d59e60fe9b67682b2b529a4f121059d110fb24a250a285cea47dbd87687f922b3ffac1b0ee8d5a60978c140f7b77969e20bf4d3303b29272c7db666c6b3a92671656d0f41edec965c5046c790f4eea794f2b8af6d1901a199245212b8ef2b261c96823308c86771e258368e12dd9e8b32ddf7cb10f5f2141ff6dbc4503da78b4f68b57cace1db9", &(0x7f00000f3000-0x1f)="7a1433f9944a1c3e948c317198b6765c7376204eb905f6e9d893c623f18ef6", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1f, 0x1, 0x5, &(0x7f0000c92000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x9, 0x81, 0xae4c, 0x4, 0x0, 0x4, 0x22000, 0x4, 0x0, 0x3, 0x6, 0x8, 0x2, 0x7, 0x1, 0x8, 0x1000, 0x0, 0x2e, 0x401, 0x2000000, 0x7, 0x2, 0x7, 0x3, 0x8, 0x9, 0x1, 0x5, 0x3, 0x2, 0x1, 0x1, 0x46, 0x0, 0x1000, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000d63000)=0x0, 0x3}, 0x1000, 0x4, 0x7f, 0x7, 0x3, 0x7, 0x2, 0x0}, r0, 0x24, r1, 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7f00000000000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x29d, &(0x7f000000a000)={0x0, 0x0}) 2018/02/01 08:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x803, &(0x7f0000820000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f00000e7000)={0x5, 0x78, 0x7, 0x6, 0x7ff, 0x75, 0x0, 0x9, 0x11000, 0x8, 0x5c23206c, 0xd857, 0x1c5fe0000000, 0x3, 0x20, 0x3, 0x3, 0x9, 0x1, 0x87, 0x2ec, 0x8, 0x0, 0x9, 0x8, 0x2a61ee73, 0x5, 0x7, 0x4, 0xaabe, 0xe4, 0x800000, 0x41ac, 0x0, 0x101, 0x1, 0x5, 0x9, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000077f000)=0x0, 0x4}, 0x8000, 0x7ac7, 0x4, 0x0, 0x1000, 0xfa9, 0x2, 0x0}, r1, 0x1ff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ddb000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000083f000)='./file0\x00', &(0x7f0000ba8000)='./file0\x00', &(0x7f00000dd000-0x5)='coda\x00', 0x0, &(0x7f00006ab000)="") socketpair(0x0, 0x0, 0x0, &(0x7f0000b19000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000635000)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c2000)={&(0x7f000082d000-0x8)='./file1\x00', r2}, 0xc) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) 2018/02/01 08:50:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x92, 0x1000, &(0x7f0000001000-0x92)="34d206497195c4266e015dd8fa25ebd2b6f5d9f40b7903f4b02e5c6d8ab98c73470425643d4340a258dbbcd6615dc7a0f0b047735cb00d4ae01f7f118f721e46d4994eb1c008b4b752acb260068ecf9384f5a130248046411bad54ab8e91898fdc252ba3527ca951b130caf3f4a86f79c3cd88fbe817c42d5723bb6ff7f7459e75b055705c15cbef045f0e0149448f9ab30a", &(0x7f0000000000)=""/4096, 0x4, 0x100}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fce000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000f1f000)=""/255, 0xff}, {&(0x7f0000ed5000-0x88)=""/136, 0x88}, {&(0x7f0000814000)=""/47, 0x2f}, {&(0x7f0000c50000)=""/120, 0x78}, {&(0x7f0000906000)=""/1, 0x1}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000f69000-0xf9)=""/249, 0xf9}], 0xa, &(0x7f0000000000)=""/7, 0x7, 0x40}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f000056e000)={0x6, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001}, [@ldst={0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fffffff, 0xf, 0xe, 0x9, 0xffffffff, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d4d000)='GPL\x00', 0x1f, 0xfa, &(0x7f00006f2000)=""/250, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:50:30 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000)={&(0x7f0000014000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f000000a000)="f45e6d60de2f5d65317b5c4a162fc24967a9b5adfb75451f3c3547fda2e2678d4f0ca15b6c264078464b2abee9987ebc62cf972bb18c0069ec59a436f35d82e5ed985d36167723e6ddb069f2538c89db0bac124d9df33660ef81f455", 0x5c}, {&(0x7f0000012000)="487e913a8886afe3ec2f8e9618e7e83c8fc2a027822f1cb905dc07faec943a", 0x1f}, {&(0x7f0000015000-0xd8)="69e55acf93f70d2dd77ee15cef1e8ff4b36dd5506fdca74660227f0a81f7c1f775c4e30863b9f19ea32af142ad8fdee4f78e0557967d04ce8bb4f96f08ed892ae38ca052619df3329d677abb7aaa0b930e3959ab3ee557b6b5e111e4602ac12916852c55d7fd517544c5196a79982d160441685a0ca91c31f172a793d9ab7a19b430656ca49ce33b1b11b0f5315c2480404a55bed79ea3577822d890cfc979c9a3552e0507839971d5099a63fbb85028dd396ac46d1bf0b2e6fb8daa154a9fab9c9b80aa7c1249d3734250d5bf06a559d6e44630f46519b6", 0xd8}, {&(0x7f0000002000)="", 0x0}], 0x4, &(0x7f0000010000)=[{0x78, 0x119, 0xcb7, "30337a5aa0f4afb094d3e994cae694dcb05d95f06959b86536252774fcc7997500bea0ac561b83a4b76892cfb67c018637978a098fa594cc3a6d9a1be1652634effeb07f26773d80d398b5bbfd1dada408b32831425f68f9231e74713464d75637a7"}, {0x48, 0x107, 0x10001, "6fc0529f279fc10fe5bfcbedc795ada54e3c851d070209684e7077d723330a2c26ca5e630ec33ca4aa92f44a27eb7f03283f"}, {0xb8, 0x10b, 0x6, "442e041c0904a8eb2317a4b5a4e37889b773aadcb91b30c87baeb23e193cbc58f6d90767f28639ffe5b68a58196f2e6ee353737dd85c452f1ab75b2bdeeed036af421fe5d5b73c16c18d3f7b4979c3dc2ecbdde2a3190e542a610fc5507d2f53bef42b1d8931db767fa4198a8c2d6df6a281bf7c7394469cb739275db63b4a23be84ab133fbd5cdd6e0a9ea9a70d7fc315a41c537038e626187e5f281faac75ab619ad1b"}, {0x1010, 0x13b, 0x5, "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"}, {0x98, 0x107, 0x1, "24070a43f7257918e6e48272ee5aa5b45b970db2c2c52f1a05e742b61ed4205cc57c43a9021acfb6a0d9ef86844f3fd7b1dd577e06d12b482a286eebc62a494ec81c6be77ce7d59952e7c4b6b7e4dc311a1a453d95940271e4880f3076b767f46df884691a8940e3bea810ab88fdd33e04158eed3fca8674480f93b95cf48f7ce35ac8705567ef71"}, {0xd0, 0x117, 0x8000, "b69d029ecdc9965cf2a4d7167f60083728f960e01181e758f1541e885f6e6bd0b835c208e6335be68e35822c6732c1efc756f98181e3c4174e4119366ba2d413f33101ff4ee569aec790a968f5fade9271c607635854bb31d43f4dc4cfabcbf3606f36eca7f6ea3775fc63765de3bdd80dd93f0ab99405d3a63a97e1b55ce9b90fa7131510ea30c4cf9951e22d196b24054f7e78f60f1e82abcc578861d2f8ac7cf2f9076e8e055271a87be295538147bd7f07d35eb635155e95c3"}, {0x68, 0x10d, 0x0, "c72250e4af83a900b159b3dd7a1500a9fff1e66b488ccf749f22472a8e0aff68d6091b67befc38d9e8653503633bd27ddadec06a56db5f73ff1349e1270aa7724c4cbb30fb2d01b79245f98b05543bcb58e251011cb42c8a"}, {0x1010, 0x111, 0x1, 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"}], 0x2368, 0x8000}, 0x4000) 2018/02/01 08:50:30 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0}, 0x20) 2018/02/01 08:50:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x1}}, 0x26, &(0x7f00004cf000-0x20)=[{&(0x7f0000001000-0xdd)="6784f9f53772e1de7b2adf423bc9417e3d3d6b0ee2c622ed4dc17c8b1dcf6fca1a6419bcf6174ab98a0a99a0a660dc77e13b35034e6cc772298c3114acbe046dd0fff7d134d121b1efa141e075c6a05c53747e6759ee9dd3749d7210d40e4f5e0179d9e0afa60f7ed7fbb2d3b2e29418dd53adfaa84a92778ad10faf8d9a1a752fa1e6c72aa4b1faa6c8a59fff3994bc57c4041a2a34499d252890e40a8a36c605602b51f3d00b9bcf62a3ae320ae233a30b79b3b44b4cc38f0fc1f082e7e0bef4a27a9ab7ea6bb0eda17291856c13004f1c4fa37ff6584de26ef1d434", 0xdd}, {&(0x7f00002d2000)="0b22bcff92d9bb18ac1b3ea9eb8b58be4f72132a93e2f7bfa1094f6793157fa8382ba486de4d3670e4f5cb911b19486d468dbc9ba5300a80452eee6ea175962f11e7d8971a7f67ab044de889bba9a6b7e82bc6e5b565172f07bdb954aed6b9485e8e763445ca9bc595011d736f662e12e0f3042f4985350db34b05", 0x7b}], 0x2, 0x0, 0x0, 0x4004011}, 0xc004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x401, &(0x7f0000694000-0x8)={0x0, 0x0}) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/01 08:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00000e0000-0x80)=[{&(0x7f00008e6000-0xbe)="df2543972190bff3018054634829c4d1823106fb2db547fd1c93ee5d0de985b96e89a8eced155916bb26c1e8e19d7bf66a0d149dd4727593c3e11993baa3dae45c218a7ff4c7c51582ca0e38c8080071fa011f45a0d9dc9855650c3849536f0257c3ed94b0490a239ff948fe85a4fac9cae3ef300e08f5d4d83616d4647fe15255739873c1af0e256a2b53b4016a4e0b15bc6518cf84dfb382a05041dfec6735cc7aced706385b0ed31f100557f3268a1df928fc11fdba205e9511792183", 0xbe}, {&(0x7f000011e000-0xeb)="2c7182649853300238ff0e9765313b2c0aeb30b0d857c1143f2bba15a6ead0f493b41b2efb89a257347c25fe7f33e237453656c9fad081c6cdab87ba676422940d0f4619264c213aaa0abe23abf41393637298cf7e116cacadfe5729ddf580d635c3e91f57267a16273f679b39fe8446eb85ad6fc6d53b4b4c41b41670556fcb00ded36caeceec6f12440735ca26e6ca45afbf65db3bd126d8d593a84e55bdd229b7a68579aee8b01ab94d284a330c0ef1cab4102932e30062065104c009d2d6cb1e3062cc326c1e1cec732c57ac056b3930de594abeba58b245fe0b32a31dd03c505fd9bb5290bee52c3b", 0xeb}, {&(0x7f00002ca000)="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0x1000}, {&(0x7f0000f88000)="7ecb513f2e08d6", 0x7}, {&(0x7f0000d8b000)="7669e055fea65ad4c87a82adde6e4d104b66e3bac29a613615fde3e794831bc9958b4f80bbe85354b45eac423c922283c7743065235922c91ba1978e012a32f5f0902d1975a0e4b2b08903fa1b33f219b8b783c735127909c7635a59ad7166a8591b823475e6aa52bbd9591775ed0e120ac602184a20dc39c4c390c20bfb298576d27e1ca4f73546b93b05e76eb8505f898d8786b08d4c68e292cf06cbe38aadb513ede199b7341450f62e6501190676245f1ae0140ba4fd619c3311f8dc7b830cdc4d838ca91504011bec34dfa631cb7d0dd3e5eae32f09af845975f94f9b01d43b18eb973e3a311644", 0xdf}, {&(0x7f0000a25000-0xd5)="8c326485de2202a3858027724e28a5cd7bd7d0c0d3d4dcb155d63547fae6a55202b9797806ca66604c0e6ef8f2011a8eada190b3bb80654b56f94acdecf8e2f0559090f0bb3d5222260bde2585172f809ec7ba9a59f0b86f8ada29600697a605424e9debfb8e96e9d13d75308c8ab0bea83474f6770a836d7cf72e78e0cf04ebdf6997cd6af367ab12d0f96d7efff3d404588cf533bd1593bdc671d3397f7313c67c88de6a4b5023df03bdf8dfb007ff988c992586f59439f88833a731a338f5ce694ea20e5c8005971078c760047048d9efa6eb34", 0xd5}, {&(0x7f0000b1d000-0x2e)="b7aaa477c30237ee4120214a8f81326f33af3ae12993ed599d789ed7d14810f31291e1b9ebaa4cfc73155d71620000db93a25ffbd5891b33703337fa029bd163de37af3cf4fab3be1db587cc648569c2c4b7ce3a8659a44de162cbfc1d8f7990c77b4f3e5e88e183cf91bfccfd0417ef76992bd5deff970b5e5166914a6e7af3d877e20024cda280c1192541f79e92b1fd0ac230917bab2ff2e9a2e96b", 0x9d}, {&(0x7f0000da6000)="0a0f172fb8116cba8379da150d63ebcd806ab918895346bb5f707d3caa1122779c7889f1198de0deaf5f5d00d463b1680357a9a1530a2f02d46907b81312a221b84f10615b986e9e015ce38c54a209e04eeaeb8217f506d2c07169903c4e1283539ff2be365406caa8784760c2a5cefd39d5b60ae617579048bc3857a2688a40b22175df4d05ea40b3dadff9dd746b67a0be3add0ccd9285b3f72f4195bc6671fae93613853edbf864370574d6132bc001d60042aa5e9cd066a156f6a45eff05", 0xc0}], 0x8, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00000ce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000143000)=[{&(0x7f0000fe9000)=""/4096, 0xfffffffffffffca3}, {&(0x7f00002f9000)=""/0, 0x0}, {&(0x7f0000e8d000)=""/241, 0xf1}, {&(0x7f0000985000-0xbe)=""/190, 0xff91}], 0x4, &(0x7f000099c000-0x16)=""/22, 0x2, 0x0}, 0x0) 2018/02/01 08:50:31 executing program 5: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000524000-0x78)={0x2, 0x78, 0x6, 0x8, 0x2a, 0x10000, 0x0, 0xfff, 0x810, 0x1, 0x7ff, 0x6, 0x372, 0x5, 0x2, 0x8000, 0x1, 0xa518, 0x4, 0x1, 0x10000, 0x0, 0x2, 0x741a, 0x7, 0x7ff, 0x4, 0x1, 0x9, 0xaa, 0x7, 0x711d, 0x6, 0x100000001, 0x4, 0x4, 0x800, 0xff, 0x0, 0xba9e, 0x4, @perf_config_ext={0x5, 0x40}, 0x4, 0x3, 0x7fffffff, 0x7, 0x3ff, 0x4, 0xff, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f00005dd000-0x78)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)={0x0, 0x0}) 2018/02/01 08:50:31 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6cd4, 0x0, 0x0, 0x0, 0x0, 0xd04a, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:31 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f74000-0x78)={0x7, 0x78, 0x2, 0x6, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0xda, 0x80000000, 0x80, 0x5, 0x7, 0x1, 0x1e2, 0x3, 0x7f, 0xfffffffffffffe01, 0xffffffff, 0x3, 0x41, 0xff, 0xffffffffffffcc82, 0xaab, 0x7fffffff, 0xffffffffffff0000, 0x6, 0x0, 0xec87, 0x8, 0x0, 0x2, 0x8001, 0x1800000000000, 0x4, 0x40, 0x0, 0x653c, 0x1, @perf_config_ext={0x3, 0x2}, 0x10, 0x3, 0x300000000000, 0x7, 0x4f, 0x3, 0x7, 0x0}, 0x0, 0x1ff, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/01 08:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00008ef000-0x10)={&(0x7f0000af1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 08:50:31 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$MAP_CREATE(0x0, &(0x7f0000274000)={0xe, 0x7ff, 0x81, 0x4, 0x1, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae2000)={r0, &(0x7f0000356000-0x62)="2d13ded01ec07f053c321b04b8f11ced39c47302d7cad8759cab6a1d9325eb07bd3c880b8e553b430424b6ca8ed0e637bf80d580caab53e326f121762d9f2058824b39e44579bcb38e282cdb5b9e0cff91ffb504e010af2e6dea44a38132ab01d2c5", &(0x7f0000df0000)="8e5ee2515ff13936598bd298bcba4ee2813416eb0921c5623c4d149789201e361bbbf9b487973813c0851e82b13fa3c32f7787017250cee95fdcc47a3428ab2b1550d6eb27071765e60dc5b01450ef1447e74c7acdeaaecfc528529097497a77a301ecbcfa21c2a68e5010e5aded6e7e380a4a0b27e7f26148ccf8041ff6f38921cfed57f2ad51acc96d4e69426a3cf61f6153e073d79f078e3bd9c7a0b2294154db9978b98a7d3472acebda82f2726199540f6eb1b29a6780b14e45118657738f11da0b035a5090b9b8e350b12e5474d8c17b", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x0}, 0xe) 2018/02/01 08:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d8a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00005fd000-0x38)={&(0x7f0000ca2000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000105000-0x20)=[{&(0x7f0000db1000)=""/4096, 0x1000}, {&(0x7f0000a2f000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x40002020) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xf5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000066c000)={0x0, 0x0}) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) 2018/02/01 08:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f00000bf000)="10", &(0x7f0000882000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000360000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f9000-0x18)={r3, &(0x7f00008c1000-0x1)='@', &(0x7f0000a89000)=""/209}, 0x18) 2018/02/01 08:50:31 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 08:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) mount(&(0x7f0000cc1000-0x8)='./file0\x00', &(0x7f0000c72000)='./file0\x00', &(0x7f0000210000)='btrfs\x00', 0x10000, 0x0) 2018/02/01 08:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./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, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000671000-0x8)='./file0\x00', &(0x7f00007ca000-0x8)='./file0\x00', &(0x7f0000e71000-0x5)='ext2\x00', 0x2, &(0x7f0000806000)="d5a0d5efd21c4798c9b0f60be617b0688977f821084d8db8f1d808da36895719ea815fe0aa0a40bd557cf0418f1f3f4c2ab00363a3972782d8c781021b6435e6b9d479467c378a6c3fa26a180b8119166df76ba15f92619c7e028fcd41b40a6865848511dfc936a024dcd59fbdbbabfe9bda58d2b121354d21825551a8b3b6") 2018/02/01 08:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b5000)={0x1, 0x28, &(0x7f0000436000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000703000-0xc)={r0, 0xffff, 0x8}, 0xc) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)="") 2018/02/01 08:50:31 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001c000-0x10)={&(0x7f000001b000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x2c)={0x5, 0x5, 0x7, 0x80000001, 0x15, 0xffffffffffffffff, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0xf, 0x9, &(0x7f000001c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0xd}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)='GPL\x00', 0x7, 0x96, &(0x7f0000007000-0x96)=""/150, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={r2, &(0x7f000001c000)="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", &(0x7f0000008000-0x8d)=""/141}, 0x18) 2018/02/01 08:50:31 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bb1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000e25000-0x95)=""/149, 0x95}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000f6d000)=""/197, 0xc5}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000de0000)=""/29, 0x1d}], 0x5, &(0x7f0000001000-0x85)=""/133, 0x85, 0x80000001}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8001, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:31 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f)="", &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7", 0x0}, 0x20) r3 = getpid() r4 = perf_event_open(&(0x7f0000007000-0x78)={0x5, 0x5a, 0x5, 0xfffffffffffffff9, 0x3, 0x101, 0x0, 0x652, 0x8, 0x0, 0xa6a1, 0x1, 0x80, 0xffff, 0x1, 0x5, 0x7f, 0x0, 0x8, 0x453, 0x2, 0x2000001, 0x40, 0xd72, 0x4252, 0x10001, 0x80000000000, 0x2, 0xffff, 0x0, 0x8, 0x1, 0x7, 0x2, 0x10000, 0x80000001, 0xfff, 0x100000001, 0x0, 0x8, 0x0, @perf_config_ext={0xffff, 0x0}, 0x474, 0x3, 0x2, 0x2, 0x200, 0x7, 0x62, 0x0}, r3, 0x3, r2, 0xe) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000)={r5, 0xffffffffffffffff, 0x2, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r7, &(0x7f000000e000)="0ff802bac6180f502ff545a415322183ea25ed301a535b4246f67a4e60163c930f62a186bb6576ad9b50c987d9daafcddd00d9211e458c01f9083e3d19f1114e06216cf98540f0171bf4c5dfaedbed1502d1ae691d8cfc92a68723d70c35f23bb148a2a3b432c20df5ca995442f3ffc7e8ebbab4f0a13f62f618018293b1571fc6734579bd461cab504cb7b1897505d365c080bd3de6d50663150fe27a", &(0x7f0000003000-0xb)="3d5b12d74097ff1e577772", 0x2}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0xd, 0x8, 0x0, 0x28, 0x8, r7, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000)={r6, 0x3, 0xa}, 0xc) 2018/02/01 08:50:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000163000)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000029b000-0x78)={0x2, 0x78, 0xffff, 0x8, 0x400, 0x6, 0x0, 0x7ff, 0x80, 0x9, 0x1, 0x7, 0x92, 0x3, 0x9, 0x8, 0x9, 0x57, 0xfff, 0xfa0, 0x80, 0xc22, 0xca10, 0x737, 0x2, 0x3, 0x9, 0x1540, 0x8, 0x5, 0xffffffffffffff53, 0x6bd, 0x2, 0x400, 0x2, 0x7fff, 0x9, 0x1f, 0x0, 0xc2, 0x7, @perf_bp={&(0x7f0000170000-0x1)=0x0, 0x0}, 0x10, 0x0, 0x8, 0x0, 0x4, 0x8, 0x7fffffff, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000bf0000)='./file0\x00', 0x84) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00006a6000-0x8)=0x3994) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/02/01 08:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b5a000-0x9)={&(0x7f0000212000)='./file0\x00', 0x0, 0x1}, 0xc) mkdir(&(0x7f000060b000)='./file0\x00', 0x1) mount(&(0x7f00005e0000-0x8)='./file0\x00', &(0x7f0000773000-0x8)='./file0\x00', &(0x7f000029c000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000ce5000)="b00571bcde5aff73c797fa9374c9aea9dc3936a0dc55084335c59cd341a834f71d23265c83f3f64e3d978ff25ebef6154d95") 2018/02/01 08:50:31 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000029000)={0x11, 0x14f, 0x5, 0x4, 0x1a, r0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:50:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000de5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc4)=""/196, 0xc4}, {&(0x7f0000002000-0x61)=""/97, 0x61}], 0x2, &(0x7f0000001000-0xe4)=""/228, 0xe4, 0x9}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x36)=""/54, 0x36}, {&(0x7f0000725000-0x7d)=""/125, 0x7d}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f00004b4000)=""/159, 0xfffffffffffffefd}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000bdd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000000000)=""/145, 0x91}], 0xa, &(0x7f000011c000)=""/96, 0x60, 0x6}, 0x40000002) 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) r2 = perf_event_open(&(0x7f0000001000+0xfe3)={0x3, 0x78, 0x81, 0x81, 0xa8a, 0xf753, 0x0, 0x7, 0x8, 0x7, 0x9, 0x5, 0x7a0e18a0, 0x3, 0xff, 0x3ff, 0x800, 0x0, 0x100000000, 0x3, 0x6, 0x9, 0x0, 0x3cc, 0x4, 0x6, 0x6, 0x400, 0x3, 0x3, 0x100, 0x4, 0xd33, 0x6, 0x7, 0x7, 0x81, 0x4, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x0}, 0x12400, 0xffff, 0x4f66, 0x2, 0x7, 0x1, 0x55b6, 0x0}, 0x0, 0x857b, r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xb, 0xffff, &(0x7f0000003000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:31 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000)={r0, r0, 0x1, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f0000832000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f00008ac000/0x2000)=nil, 0x2000, 0x8, 0x13, r0, 0x0) 2018/02/01 08:50:31 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000024000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000026000)=0x0, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000025000)={r0, r1, 0x2, 0x2}, 0x10) 2018/02/01 08:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00009a7000-0x2c)={0xb, 0x5, 0x1, 0x10001, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:50:31 executing program 6: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d57000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r1, &(0x7f0000f01000-0x4a)='+'}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r1, &(0x7f0000e98000-0x27)="a71367be99211466f888feff37e5b181f54fa25b1d8d6fa4055cc32fac7c7ada0c5e56972347e6", &(0x7f0000f03000-0x44)="49ce14ba4cc038a2a04e04ca6847f312a733f337f89f308bdca4b990e60db629de020cef81b96d17e1ad5a7444b5eac0e79a6380aa8b485244b4337519cca05030e1bf04", 0x1}, 0x20) mkdir(&(0x7f00009af000-0x8)='./file0\x00', 0x8) bpf$MAP_CREATE(0x0, &(0x7f000029c000)={0xf, 0x3ff, 0x0, 0x7fff, 0x2, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009e9000-0x4)=0x45, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4e000)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f000077d000)={0x7, 0x78, 0x100000000, 0x8, 0x8c, 0x822b, 0x0, 0x4e, 0x20010, 0x1, 0x0, 0x3, 0x1, 0x5, 0x80000000, 0x1, 0x1ff, 0x4e, 0x1c8865aa, 0x0, 0x10000, 0x7ff, 0x2, 0x0, 0x100000000, 0x3, 0x7, 0x4, 0x7, 0x80, 0x5, 0x0, 0xa5, 0x9, 0x0, 0x4000000000000, 0xfffffffffffffff7, 0x7, 0x0, 0x0, 0x4, @perf_config_ext={0xa6, 0x400}, 0x0, 0x45f, 0x3, 0x5, 0x100000001, 0x7, 0x2, 0x0}, r1, 0x6, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000895000-0x8)=0x6) 2018/02/01 08:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="", 0x0}, 0x20) 2018/02/01 08:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cde000-0x38)={&(0x7f0000e22000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000842000-0x40)=[{&(0x7f000087b000)=""/77, 0x4d}, {&(0x7f0000be9000-0xeb)=""/235, 0xeb}, {&(0x7f00000a3000-0x8)=""/8, 0x8}, {&(0x7f0000ac2000)=""/32, 0x20}], 0x4, &(0x7f00000d6000-0xbb)=""/187, 0xbb, 0xfffffffffffffffb}, 0x10000) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/02/01 08:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:50:31 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000017, 0x0, 0x3, &(0x7f00008c5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fd1000)={0x0, 0x78, 0x800, 0x16d9996a, 0x7, 0x6, 0x0, 0x1, 0x10, 0x4, 0x9, 0x3, 0x1ff, 0x8, 0x80000001, 0x9c, 0x7, 0x7f, 0x430b, 0x8000, 0x0, 0x80, 0x2, 0x7f, 0x4, 0x7, 0xd6, 0x5, 0x8, 0x9, 0x5, 0x10000, 0x0, 0x7, 0x35, 0xfffffffffffffe00, 0xff, 0x1, 0x0, 0x200, 0x4, @perf_config_ext={0x3, 0x1}, 0x400, 0x5, 0x22fa, 0x7, 0xf05, 0x8, 0x100000001, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000fd3000-0x8)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x3d, &(0x7f0000fd3000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd1000-0x10)={&(0x7f00001e3000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 08:50:31 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f96000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x14, &(0x7f0000002000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @generic={0x49, 0x1, 0x8000000000000, 0x3}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x1ff, 0xe, 0xf, 0x2, 0xfffffff1, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x343c}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x4)='GPL\x00', 0x7f, 0x11, &(0x7f0000003000-0x11)=""/17, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000003000-0x3)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/02/01 08:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80805, 0x3, &(0x7f0000b48000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f3000)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000956000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000d000-0x18)={r1, &(0x7f0000e4d000-0xe4)="6f5fe4c9190a5afad7cccf3cfd95d651bd8fe85bca33837c5f30808b32269aab51bd928bc01eb47abadb5e2cc56ecff4a443f08f2bf7cbdb3eb144750d9e8f9b5a99b399d81b94fdbfbef3a95b4d6bffd10d7c2cf146422a460abcd3c75dede16ba4853059d9292731d8ccce4387b1e0210340aa2e38019a67b8fdfc185c255055b90a9143eabbfd5250cc28c58282cc900a8c92444d913e99ee71fd9cc1dc387a5fe9ecbdc60f211cb1946ab422ac880a0abdcbf59d03b6df8453d3b83eba5c0518c5bdce84b34916b1b7b666f93e281193d530872bda840dc631d0676b38997b7e6ab7", &(0x7f00006ec000-0xfd)=""/253}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000901000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/02/01 08:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b76000-0x10)={&(0x7f00007fa000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004fd000-0x10)={r3, r2, 0x4, 0x1}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) 2018/02/01 08:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fa8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000066b000)={&(0x7f00005d5000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00002aa000-0x90)=[{&(0x7f0000afc000-0xcc)=""/204, 0xcc}, {&(0x7f0000704000-0xf6)=""/246, 0xf6}, {&(0x7f0000e90000-0x9)=""/9, 0x9}, {&(0x7f000067c000)=""/54, 0x36}, {&(0x7f00009f7000)=""/0, 0x0}, {&(0x7f0000564000-0x9)=""/9, 0x9}, {&(0x7f0000696000+0x5cc)=""/76, 0x4c}, {&(0x7f00003ff000-0x4b)=""/75, 0x4b}, {&(0x7f000034d000)=""/57, 0x39}], 0x9, &(0x7f000030f000-0x5e)=""/94, 0x5e, 0x3}, 0x40012040) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) 2018/02/01 08:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006c5000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000037d000-0x14)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000372000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c19000-0x8)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='pipefs\x00', 0xfffffffffffffffd, &(0x7f0000c5b000-0x8a)="a2a7db00995e02dc0b1ad71afabc31d177187ad8e2ff4f028efca7fae105a6feadbde5d224d47bebf096e091ae48d718705c256a2428262d25a87a6395cf8e1aaca999eef027ff769c54efc1509119ecdf9db70347b67664f87358d2ea56fcd7cf39f59c3a38774ecb81279faaa1eb585cf27c7d525797b6e73e6f1ceed7de6fff0b65c542be5200da0f") mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") 2018/02/01 08:50:31 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000040d000)={&(0x7f000011a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0xe3a2, &(0x7f0000002000-0x5)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000277000-0x20)={r0, &(0x7f0000001000-0xcf)="4a7e5978c7a30a6880785cd7e53d97e9f20e6e18f2cf4fa55a9cb73319ddd8c6c5e7959b2664e73ef1fd4f8da941df012ae7e86f4081d67b63f0ba9f73a6eb909776da90e0b398343dad979f43f68a70779437d9d236721c071a686340109895cbfdbb66abcdef8373f5efcd4f12e727dea76273d0acfcc39f56b8752b2fa2c006cae3e63f3e61d7a41b1bbea47319f2fb6b38ce10e60331a102eaf69c2404036837fea825566cf7a600e578639a5d9e704c2516f4f100cd2a6697115ac0efb2f1f80934cc362f3d814864ca352773", &(0x7f0000231000)="2b1d35791eb3169364951ef60a04a8bd801e81fdc99843d43995ec4bb29ec3a94ef7e01a562068debb2bc7a405a19395563557a37e49f2c1fbf612d3b1bade47fd280977bf756d46881f53cd9e7bf3440a120c28f8574c80438d3e645aed46c93eef2375b879c45edcb1320f11cbda139359f6beb8b137f662dbe33b7c", 0x2}, 0x20) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000083000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f00002ab000-0x78)="", 0x0}], 0x1, &(0x7f000024f000-0x1d0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x7fff, &(0x7f000060d000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bd8000)={&(0x7f0000039000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001f3000-0x60)=[{&(0x7f0000148000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c81000-0xf3)=""/243, 0xf3}, {&(0x7f0000b5b000-0x20)=""/32, 0x20}, {&(0x7f0000e70000-0x38)=""/56, 0x38}, {&(0x7f0000c1c000-0xb3)=""/179, 0xb3}, {&(0x7f0000bef000-0xf5)=""/245, 0xf5}], 0x6, &(0x7f0000b3d000)=""/221, 0xdd, 0x7f}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000155000)={0xf, 0x10, &(0x7f0000447000-0x80)=@raw=[@jmp={0x5, 0x200, 0x9, 0x0, 0x0, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x10000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff}, @ldst={0x2, 0x0, 0x2, 0x7, 0x0, 0x10, 0x5}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5, 0x3, 0x0, 0xf, 0xffffffff, 0x4}], &(0x7f0000f0a000)='GPL\x00', 0x81, 0x97, &(0x7f0000d75000-0x97)=""/151, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/02/01 08:50:31 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x6f3, &(0x7f0000c2b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r1, &(0x7f0000efc000)="37e0f0599a83220fe65f970973e5e1404da35cc6b02b49b703ebf2f59a85ee324b4762ea4c62681fb8c4bba89e79a32c6fc28f7fd39d069d75c1af3562e16bac3616c1b49be90d7977c9b4de59fefb1874b97684f0d4f5", &(0x7f0000efd000-0x7f)=""/127}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000757000)={r0, &(0x7f0000efe000-0x93)="7ed5dfbb91f5238eade73eb194570fb1569f679c789abd9df85b0c5af9264986938302ac78477f38018f2a0439be41655bf2d04ad02511e4eb939d0ef869c7605462a2836f0335cd82f1defd83eff58799df3fd36c6069a455960f1428a398031b4f100f851ee7b7f87d20eb66ccc2a485a48c71ea55979659a878b95599151392374dcaaada9bd74c7b959f26ce03f1c92060"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 1473.550459] syz-executor5[7866] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/01 08:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050c000)={r0, &(0x7f0000d62000-0x1000)="50a7d449aed94961d4fb4797a05b5c1c12f4d246fcdcc521e56fd44c26ec691561eb187adfd6f491512a14a51329bf62c44c3d9d28a6994f0090bf", &(0x7f0000d56000-0xb2)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f00001e1000)="", 0x0}, 0x20) [ 1473.603941] syz-executor5[7878] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1474.757762] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:50:32 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000001c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffff2f, &(0x7f0000002000)=[{&(0x7f0000012000-0xed)=""/237, 0xffffffffffffffe2}, {&(0x7f000001c000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x80000000000}, 0x40010003) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000001b000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 08:50:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000dc8000)=0x7, 0x4) 2018/02/01 08:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000174000-0x8)={0x0, 0x0}) 2018/02/01 08:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac3000)='./file0\x00', 0x0) socketpair$inet(0x2, 0xffffffffffffffff, 0xffffffffffffffaf, &(0x7f0000103000-0x8)={0x0, 0x0}) mount(&(0x7f000034c000)='./file0\x00', &(0x7f0000d36000)='./file0\x00', &(0x7f00009ec000-0x6)='tmpfs\x00', 0x0, &(0x7f000089a000)="34d45cf5235906d784052f1e17e6ab554e79fda41ba9c8bfab89d834f8ab50849aa3f10906bdf16d5a0a") mkdir(&(0x7f00008d1000-0x8)='./file0\x00', 0x0) 2018/02/01 08:50:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00003d2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000da7000)=[{&(0x7f0000b54000-0x41)=""/65, 0x41}, {&(0x7f00006b2000)=""/87, 0x57}, {&(0x7f000095c000-0x7c)=""/124, 0x7c}, {&(0x7f0000895000-0x53)=""/83, 0x53}, {&(0x7f0000805000)=""/4096, 0x1000}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000000000+0x6f)=""/178, 0xb2}, {&(0x7f0000001000-0x51)=""/81, 0x51}], 0x8, &(0x7f0000001000-0x94)=""/148, 0x94, 0x5}, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b08000)={r1, 0x0, 0xe, 0x346, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/02/01 08:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000598000-0x2c)={0xd, 0x8001, 0x1ff, 0x80, 0x2, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7b000)={r0, &(0x7f0000759000)="6e2e175edb5d073212d324f9b2accd39f89a428ea555a5cc0d215f8b5830d1781ecdf1a07df7b3ed46268f50deb4e8fcdfb36b4ae4a02c7bb5f293f1edfec9e5a177a1dc510e2d6aecf08aebf89ec0b15504e648d833eae517101ba38f3822ab4cc317", &(0x7f0000cd7000-0xa3)="87164389dd514908c740524934a7de12d0fb4315d660e3509e6ce429545c0db6cc908593b045351d5cc58b6efb6887d27d8614e41a6f8627b4699ef5023ae3a1aa3b9444d87541fb451a869949d356be99e6a5e7efdfc0178b64d72068ccee99acdb30e44f2bddc5509f8ee9fcd189093354d4cf7b2ff809fc1a0a14025db99b293e1271bb660aeb6abe26dcd4790deacfa8015448ff1e3a697b9e0e1a4fa0b6533981", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0x1000000b, 0x2, 0x2, 0x200400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x368) 2018/02/01 08:50:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/02/01 08:50:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000e24000-0x6)='tmpfs\x00', 0x200422, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x20) perf_event_open(&(0x7f000000a000)={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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:50:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x8, 0x3, 0x3, &(0x7f00008fa000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000004c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00004ec000-0x4)={r2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000ce9000-0x38)={0x0, 0x0, &(0x7f0000ebf000-0x40)=[{&(0x7f0000dec000)="fa4faf257f035b1d5baba80cb30d307c2c4550d3941b18a655e5473b41a89902e5dae90058a9973a0159901e3eceb5ab6057348baf13178acb044c51a2faef49da0e547d8064c5a5a5251bd1094d33117173", 0x52}, {&(0x7f00004d9000-0xbf)="937ab59638809309eb63ce2dd088838be99411efc6cad032eea499f1f4dd5fa65efc2e7e81abd1b19d58f3b75b4824d7663b8bf3b4dd7b63e59c5bc57667c407365db3740fca0829f7820d97d108f8277cb8781a7a0209f81c1cc92b897531ce109706b7b61738be86b32d385e743edbd276b0be9e85da108d79a66b0b00c65ba458b9631fb86d6a4f5025ce64b16744f11eb1065e5c095e3f0fbb43ce865ac9a14610d610503c33cb284ba1074c38bb74a08c3ec35a871a11f9ded8ebf3be", 0xbf}, {&(0x7f00009a9000)="963e5a2e96656746a0aa4b79954aedb94ea9070d4c16259521fdf0", 0xfffffeda}, {&(0x7f0000d86000)="a22b3ea2737679afd6aaa3f8aaa46efe4f8d31b655137125688a35f886207caaee223408328854227a80fbe507130e01169e01836b3c8d71b7ebceb7e900adce2238639d394153c9621ff89cfe029c776a593ed664eab269c4001db7ac6eb30f0191d38ac7788be138eaa04e7f641c27ffaf906a95514ff6079408ca3bc48bc5c79f5c60e616b0ba05bd48e7791594fedd8107fbc02f47464ae59c0927f807c11df72b88955bf321b8bc92e97f7608929748ae19a649de37be0eea", 0xbb}], 0x4, &(0x7f00009cc000)=[{0xfffffffffffffdef, 0x119, 0xfffffffffffffffa, "f782757c212d24a69b9f4a8df6d9cbe085b15d0fb757766220e26cfd0430442a58b05616c8af06f032f123f897add12e4868acfefdd95e97833241d365dd07a6707e0ee7fd8b97cfc49469a5"}, {0x18, 0x11, 0x3ff, "39f028c4a7"}, {0x78, 0x0, 0x7, "4d825ce83e932650cb4f4e4faab0a1e65d543de51b4e26cf11791eeb9cd8e3c3f46dcc02dc7aa9c4a04b533f715aa318e5b96732ce8aa6c2dcc73fbd5d34a245fdcd6251a1f87d1b03159c9cba099af339c222d879937d9ddb2b8a5695fa8e01fa"}, {0xa0, 0x13f, 0x5, "1e5fef778b906a214cd7951aace43c81dcc7e35ad25ae5c0f3f09df486d29bc03f30263d1be730e68ba2104fe1605faf7b3f16eebf0ff8dbb6046bd2db643040fc2f4e66821ad97b1c03a7986a6560c1eb895ec28262e63d1055be9364e3c51ba567ed7d6ba29936151749b32f8a51c6eb0eb91d2c1edefce21a75b317f6acb2da0f492c9e1bfd50dd45790e0e8d94"}, {0x70, 0x116, 0x8, "1dac694d4ac36e114d35c7b4c9fc92890cbc9ab8089df9b1beedfd82ea5ee30b18fbe9e834c116db7a563a6d1ca3ac807354680e49a3cca311f92c56ded0bc03822ce359722ee0923cd5ce52f0ddd19ddd852e1217b33bbb8d0530c634dac3"}, {0x110, 0x118, 0x3, "97c7434da06dad13471b47b26f01990d65834aa1e14f9187d9f845482aad76100ba3406e3b0a44850e7254b91b86822b2bd5827633237b39b1c6669b14a8ffbb106155c7a9c4cd41c33019ffd0b8e5383cbc5f96accc00758443fcae59885c8b4a80e451e33a1f79278fccc726fb2b74344bb0ccb52ab083ce4a7ea709e7e87414ae4353e43ac44b61fd3ec2ab996c28d30734efc73e658a46b7115994c0eba473614f6dffd399ad634df194a5fb1a84dafc3bb7e6bb208b21b98dc8017149f8af974b94061ca0b671f6028f58b3d0fed905ed0932b10d526d439f9b1bea9cabd017fe664707946493265a10882a4d7ff38a572a3a2f70f8ed"}, {0xfffffffffffffe9b, 0x10a, 0x9, "5a6dac4f29e9175be0bb74968672bd8b350f507ce756d7e8669af2e15b3d264a3cb1d4afd9374ab5c0850687e219550971a2c0dd02c2a11287f156d6901c1f6497a54facb6f9d68df1f1f2aaa28dbc0a386055c470ea86d929b03fa04804982b34ea2716ee4c4c195ea893960939532ddbb6acc9fb126ac584529ac1bb6ba55b89ccb4e5103b26de995f07689663b42a9d0262dd157b4fcccf1927dbda6858216db60aa1b9818eee4f7bbef482d62dd124d1d0e610a90322e055776b16bfebc77aa75980f136a26a6dbd535338350669b578b3e51982d0e7a91a860565aa0d22328b242f02ea98e651ae28"}], 0x410, 0x4000}, 0x40084) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/02/01 08:50:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d53000)={0xf, 0x7, &(0x7f0000666000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x1e}, @generic={0x7, 0x5, 0x100, 0x1000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d9d000)='syzkaller\x00', 0x10001, 0x1000, &(0x7f0000067000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:50:32 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000-0x48)={0xd, 0x9, &(0x7f0000305000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x19}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000331000)='syzkaller\x00', 0x3, 0xcb, &(0x7f0000f7a000)=""/203, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) [ 1474.894978] tmpfs: No value for mount option '4Ô\õ#Yׄ/æ«UNyý¤©È¿«‰Ø4ø«P„š£ñ ½ñmZ [ 1474.894978] ' 2018/02/01 08:50:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002c0000-0xc)={0xffffffff, 0xfffffffffffffff7, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x2, r0, 0xbf3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000)="", &(0x7f00005a9000-0x59)="83100d5180f3b5c0abc514548aca591b0cfeea4af97c2d8b284e76facab73e32182ab343274fdf3592d88d6284edf73be363b93eca519cbbcac9bd5ccdc908dfac22b29a13bfd00006dbeb08a8a9e78bc1947608b230049abd", 0x0}, 0x20) 2018/02/01 08:50:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bca000)={0x5, 0x78, 0x5, 0x8, 0x4, 0xd9a9, 0x0, 0x7f, 0x40001, 0x9, 0x101, 0x7, 0x8, 0x101, 0xffffffffffff0001, 0x1, 0x101, 0x20, 0x10001, 0x6, 0x3, 0xfff, 0x10001, 0xffffffffffff2de0, 0x7f, 0x9, 0x5, 0x8, 0x0, 0x6d70, 0x8, 0x1, 0x7ff, 0x0, 0x100, 0x9, 0x7fff, 0x1f, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xd}, 0x10, 0x9, 0x724a, 0x2, 0xffc2, 0x6, 0x914f, 0x0}, 0x0, 0xbc, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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)="") mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) mkdir(&(0x7f0000df7000)='./file0\x00', 0x19) [ 1474.946584] tmpfs: No value for mount option '4Ô\õ#Yׄ/æ«UNyý¤©È¿«‰Ø4ø«P„š£ñ ½ñmZ [ 1474.946584] ' 2018/02/01 08:50:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x1f, &(0x7f0000be9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000421000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:50:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000049c000-0x8)={0x0, 0x0}) 2018/02/01 08:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xe64f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cb8000-0x8)={0x0, 0x0}) socketpair(0x9, 0x3, 0x0, &(0x7f0000c96000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000904000)={&(0x7f0000dc9000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0}}, 0x2e, &(0x7f0000298000-0x60)=[{&(0x7f000091c000)="5b75e3d133316b3e981d852edcbf5547e9d19a4ed13101e1486ff3d83727e57440709cc210ab572b21fa4e3529b49de3c64816fbb2faead7510b8d743a", 0x3d}, {&(0x7f0000274000-0xd7)="43992f03a5e440395693d8d746effd49e093f2f2ce79cac0ee757021f673ef0b52459a1f49f2c7f4bb15ebaa9655054a177d83b7f91f559b946cc44bf261a13e26d0aad36809be30cd9d52be205b5301932d24e8061a27124ec1e37f68b196615f36c9d5b23466a40a4192ad83e975f90aacbb48a96d65e5fa42eeaa3fafef4f99e2f0605c96f682b942e5ca68f2ce62836af8b42e573401df62c12cf9fc851f5fba99498cbd41e3f0dd64a22b5f46bc0987ae5cc1bdeb41668852c7865c323a13cd2f8083718dfc6357edca2801cfb8fab7e5d5224348", 0xd7}, {&(0x7f0000b75000)="a515f4ef721aa57d96b4f0", 0xb}, {&(0x7f0000f54000-0x1000)="749b2e067efdf509a5b3a070344a2534b9005f51a043aad8155748dc33b075fc2fc26c6cb67a0b9d5ab04e0f268dbbf6e61b2509f30dc525cafec7f20ddf25316b518a9c98d73cc2064099a2e5e65433f4702aa8399a9f41df840774a5edf36e587a40f2a36d7f040fd9263b3f90d5cb4ccaba251c6a60a9a59167bf973b19036e9aef146caa7a8022a4ae331afa87fd86c183baad042bd62cd9ecdea379c3f51c9dd658b1bcf657d12182116f79c2f1a003b934a4816321bbce773bf684e2d138ee8c67cb75a6daaec0ec282253044ad06764f6104b0a787e96328a764e3d09b9bcaf3b4eecdb7ea88c1c6617b4c9fc5d637a3433a747363f1c8118167be865d26bfb7e9e79bcb47d3cbd7c61db0891f4915d02e1ac6192376760263564f8b16ed5d4a366cc412e0716685906242db258a5a53ea0e8e54a3578357dece5e303e0b8b673db240ea76e39f1a02a35c49a71dcee4cad432f67e4008fcfcc9a8337f93d86265b34847793eb127caea696c1ea30bdd921a7126345482fba1317d6c5c896ab4d170f39d9736580dd2fb9328df27aed35ae8bf46c471660c41ec490dd03d0d9003e65fd4b2cc76d59a2ee6c25975bc3a6028424001502ee1f632d9a1e45a196e6598d877e49cd1d381f75ec9467994ec230a028da4153cb2ebbd0d6edc0ca7211b159f478de63907578218decf80855922caf4971752a455f4ce11cbbcbbfe6e42ce8d59e6a40fce3da4374e4eaf2cab518e7067af5602c9ae1040768d8b19be5b13d6e1f7d79cde978fdeb55e4a9e9a1d3e74fb3bb037abf46d14c2f81109f5d23750b289271a399b376f18918d5a8288e80a2a55b5f8609b28c0d39359fe26c49a34dd51a8470c319f2ce3c37588e2769050c9acedcc7452d23a3c583579c74532d446d1394585548cf0dbde1eda09e5bdc3503d73a588dbc55ea9ddf7d17850cea4efaade1b945aa72f8854d2d79139adda7ddd0333c1346965dc49fd74d6713818834d93b3d2eaf39f8e6e900c7b351b9362d0fb08cb47339795b2f56aebb6daa214b7eef86e52842cd5caf43852015dd302051cb4133ef3b16a98ace61064e23061a92f73cb4d90fd3bdbf84f48b668f09906ce27cf268bc15add3775a952bbec2b43be2894fede54fd8cf3ca7ab30bcb6edb5b0034437b506a41193e5388eae66f83fd86a917410ceaa93fb45d2046aac4a451389ba149cdcc4f4145346a24b341fe118dce8e5ba1e01cb93a2c419ab35853c7baaa62812a33d120bfcf4f3aa3413b03735ce6a5ad6fb6b29953c5d39777ae54911443b2bd2ee7597617bc26984a33dc9db82c381f05c79cdc9c4c83c5232fb3db085df2eaaf2c2d453d4471f543ac8e3b0ebbadc5747f55db16f0f26e4cd7c08f6504586fec07d944ddfc28a92aa938f8dbc6da5c76cd51c8c5d4662176962dfb3a5aab920d02d8844c38612295ce8bf24e4225b61ae044d75638a73231b1c8117a0e2732d185f556b4d18ee0e525e8a1a9c6755507d4722398a36549904080610451fc3d30fa2424e59052535955045267c65c4a2ffad662511e7d71fdb228538b67391cc996a79e071bbda09178b41f763fe8980c6b6beca6c2ea8c52a800eb3bdecec22f6b36678530288cab2fe0a6423a3136787e7fcadcfdc425df0162bf77c9fb689570c0a86b8b2686109eb89e2c5bb2cb4eac31dbfeffb640edf03c3d28d0fd1ba26fb5c39126716116cb76c00ca77ae6be14b50fbbcda53b923168f28dd0f5da2db9e91d1049c5393f861d45e3e205343dfae1d32a8bcf78d6ae5ec1d49125843a6e9eca19847955dc54a1b245e18a33e6efea69cdfa02df0f99024d36a7b7f1f008552b588e513a7fc5759afc7d9da5a16192609bc074f1b1d02ea3e8ed5e1b07fd4f5dda735589f18f38feb3987ec2082522863633735458660927915b87c6e2ccd0e6d7435eef2b2d35e3911c6464e8b1d5e054601c46b76f9083460201336543d1154f52bf05c000c0a5da0a23cc5f2335a12a910b9757f63014e9bd9aab8781acc343b7d423a9dc980bd6c8c6d611d5351dd8b235eb3a71d7543f76197f0a9ff1763613a3084f0f8dfacb8472ed385b99e2153be9d9b4ee7611228dc1aeb7ded4845ee670e666a5b4b5d9237e5590d0434ce2e3e14ce79427218996af241b8761098f512409bcb33c06fe1cb02b4bc73b2b16ad59ac75802faa1048cc2950042517be3fef567b9dc40108d46d2c7155d36c1c4afcae024054eaaf54dd89bd7aa6605cc4699f9afad90a7ac349d4d869b605224094cc101f7a73496f2a8bd4e0b97ebe97660922e4685779b70192a737a4272f8e7580a0f33eaff1c85f35faee188ac1d340f16c90013a59cb570907d76779b8b4ac4f465061d4f7c64754b683582b417ce454fc6c5897db3607ba965df40de1b139d1d5d22013730fd5806cb9633c398652c753fe815d84180e25ea768c9839109005a05feab9d98a56a2586ec32f223dc885099584c85b63c43a2d37a9a172131c4ff7d9552c8fd49c13d66188bec80969f1db9022537d4c51fdd05d536ff945a211f9f8e064d7eb28628b019adc51980e6067fc502c418b3f7a4e1513e0e5536b7197d48051d1febe9ad65a62f3b5e1842c242f8638cca4991b84af4dd0fc2c3d404de9bcbdaba04774336733df99ab966110c1d1c064d393116bbf5a7768c166759225219eff21b9019afc530cb570b8f546169e3b1d8f6e00a78d5ea44b36c502d19b43ea27b7d66f06473541ed0e3eadde8f4f256d76985f89e9098e6eb4d14ccb0593e9e352fcea877744db4130a064ff1bc5c13fd774be3242a9b79c45dd1a26f471d75f855b7369cb8bcbfaf826600670f5c4c40d46a5c59e1fedc02dd5108b39aa6e85e61f4bcbc9faed695646c62c8fe53be546aaade90b7f61610df4a473b2e451c996bb5c8dc1c39983ac4de11187f3abf94ad850ce24e3a0183b61b35eee1d72ba1339f759129972d75649d2274c9a698550544f6b299755d7972e6bc05b511fcf7bd8b492f5a8dd221025f9f389e0baca5bcb834b7e924a7ce3481bf1306be219210cf32580c708a74827d20366363a736c4e2a577e686f47a21ebb359af14d9ffb192b7b5dfdab68b4d66ffdaa95cebd618cbec8cc5c578281da5ebd4902989497f26d403357c815c4be0431235d0da0f4f594123bae6459c6b141583dbbb7898f1d6f9c4acd6b9aed3749aa383ecb92a69e635ad135348097477cc07855ed9b0b520d391db9516ab472c18cd3c185a48da0b5a9bfd7dcae93382ca84ca3583bcad717675c47b8f7b3c5589305007879d7bca5d30a5a0caa23a1fe310c31cd364fed20cf814405edd0c06b58d3a668e67e4d572ef2c41b85e3a631ab8c791a3e11742ab0e3d86f6f41990a0be2aede5c2169a901f655a212c4322ff2e3eec8a5e2be5694d64ae3d27b53b008416cbd7d48ab5b083971ac5c12c9bfb693b8182921f72484ca621e40dbde42eabbd3cdf229069ddac92ee9d7a5f52449ba58316ef4d5b015fcabe60328f2eb109f19676c37a95e1c9aaab0998c4a503962c25c2f5a069090754853d502bc0757e678d946f78fc4fceaff18a26fe008d4fe1256737915a4ba80132242cf35160c0fadb354236aebe632ac18063bf13dc710bdb4e8a178382cee8b190d4f0837386e0dd33fb079196a0113e3fec4cdfc4d14dc5ffdd54b16615ed654f4d093b87f36d0f5ca8cf5b2cedf6f0433b2f14b9503423c4f05ca092119d02d61dcb9c2c180b86e60e8cf6d363055396d53e60cbcf0447865177df77ac59fe95e60b543a7e68fe8037e437c8b7886532f443ea2ae15c416c0a730046da1bc490295e4e10c40fd3d788d71624e1c1049a57f379e9e3bdb9339caeda99373a65109fdafe8ae3a65229d3a88112eb84718c94b44e42b8c712298792aceeed3935208c15e4db66f9d35b87d745e0ef8d48005f3cde1a2592418c460230b22ea9657cd88cfedb37abccfb80027ee7106e7a5b41d2df26f0e98425b4690ab1f4e0ac1ecb4302261141e5eb9de459a73cb42e4dfce805074f42587625d101564277caec1360e78247be06f069c38a5e7a69366ec3c4d5430c5146c012c9a2ed07820c9c8a6747e2f6698e6b9ffbb63c8f8f67ec099f9520f64e8f429480026b97de94cfd32ac8901cd68be5011bd40f1c4c24a0cf06ef65fd9a3c627f0af030dcf8e6433ffaf9776548eba951e0e5ef721bd422ca8d7906d856b3b5eeca82256168b8f9b4e7943814d0a27b4a373ef9ff925c9153c1d92cc9cf30b054b811cf779ac29941d0b5d358849fe7b43c43308508fff74c28104d16e87c667bf91f9187107256be436a8ad76171641db0dfdd441d47e0db2ad19981bbc1bc49db04deb1ceceacea7083e8178760479f4a4ad45ca0e944e2704699523704db8b06ed60fbc2f27f78bc5e846edcd6c8ee2221d0053401f1eb14ee36646c263e82c30e3260ad8d63621424953de78789f7c0870617c902705b9e44b9eed2b71983227e8425411f3cdc8c121b01d3828a4a2516a27dd61d801cb3ee99dde2d6693ab282eafd829c71a90b8de2d20cf7e531db36dd27cd3b227254b449ac880ddb05f172f78d75f1f1ee67b992125e3cc241e49ee62ab4ff8d3814b2633c5c56f4f329aeeb53fd27439da8fb5795c75068948c80c958ddcdb6dd2cfa97309af0a95ab4831d4b499829569b38d55ceabf043e921d01538babc94a382d4d4791950e12f7491717aa2ee6bad9b4b540d3e49464cbeeef62225b626139b33cb02ab0e7da4c38380e92c07559c64cad9225928bb3d1e7ddee44c251bc57d78316b0691dca1fd4507a6bb0da7de9f026e13167a64000aa1ea0da08cf35423b157ec10d3cf201727ce6c3e7ceb45ec456fbd4be55fddcc9ba39538e1c24e193615e5a49a85c4c7c591a48c231e103353658e4d3402cc411fc5334f05f367e4e993419cd0aaed4c83e5f3469c68ab936aab23bf4acd7bc2d0286f561fb908388b0e1a1a0d143435036c4be83d2b800a5cf3ac8415710c839cb38779df7498c0ef9f2d229d07285bd5dc13f200cb0d6a35fdf1c43418940a4f638206c63b7cfa2102b109fadcfc1b77e6a0b845fb0de70421eea0ce04551f148a9743b82a793067d857184394d759a668924bc9c32160d0cc04f1164241d7dbd400d890d9e6a1363950e8c0e84d2626eee609a819426e1aee5881486cda9fc196dc14b8b044f8371e1a3edb08244de5ced6f87f340b92a529cdf09ac863cd6cf1cd007c93efbf7168dffaf495ceb3cc47c2bd207d88265023e352238ca7d1d818d1c39ad45d0399aa27e2355043af771a9e09753735a138c81bba2c4ca36dae00761a4c564ce72257d6a5477ce55415343a6313d88a39f8984642bebf659e6ce0ce23f9f85a79a83b111317b0a92b2374dd4e84702d66ee106e9b75baca962e42bfd619261642050e7ecf84933fc37316b2a115aca7162b46f68d2e1926da7e2336999bd746342ad9e74de0009f33c4445d1b7d82ba3ea9b45d6da19c6ce3ef34356db99c92dad3ea7b1f96c18a73bc907d936dfa9d63f704d5412caa1a1d4b6fa992ae4b9c17428407b97277d16c014c39ca80565b905c344c638527b7133407e48d2e82df3f5db7d4cc7e3f9be75e462dc4661908ba88a3c208a621a43c82a093f7c8e5fb0067cb3a752ec589fcd98ed3df6b79735f61bcb0a246355ae59984bb2b0cc95ae70924d8ef895c63db3c0a3ee30592428256df93bbf525498107aa6d2c2561e1c05fde3ce0c873773b30116", 0x1000}, {&(0x7f0000517000)="f26784515d401c8e066b3d341ec5506fa2fbd3f3662f74e7c21895c3ec4c980fd28bdb98cf0561febd27cc26a1de5221445610391525e3a36ba1b73c51bd19327c75e0cceec943be75bbe3c80064399cdd6d6ea74c9e832c003264638b706d8c8d5aeaf383acbc9d74e9733deeaf4be76a81ed02e18b59203ec27ff9dac22a0393134d5bdc786f5e6a88fe1e50986c378a35c8ff85c716d7bd653be505fe3a00b52b8eb1eb01777cb6f1ebeae4cba4ee3e98c82f0f357db2b68ba3c011b5405feb05c82e1f9555b83a5a38c9fb071aa7d8beb9bba7a7330b4607d2a5f0", 0xdd}, {&(0x7f00003de000)="573b7ed29c0dcf91abb76f541c3fb26da8841b3d915d8da679da9bd8841f44320507d70455f4401d507d59f1dd557f708bd95598378d38e60291a779d9dcf05e9e98be9d0954ee24bd5b28bbbfbd8c3ce053672446b442645909af457ddca6a881fb2f6f0cb1b04de057c1f8589ce38ea75c", 0x72}], 0x6, &(0x7f0000d81000-0x4e8)=[{0x108, 0x10f, 0x1f, "c4f090bd737a5234267fe3ee089ffbce075f120056d254ce954f333b53a85c3c6e3e05d7a207f24d64d0b5b3a43b40d749f483077c600fe1c554060a1b1440d4ae32ac78a76624faca923c41838f28cb93bb0b143c93ab93d0b10a34ad50b5887ad32a699f669cefac3656697bd7023e2fb40cdeec9ef70b3718db74898fd9bbd2e47a9b7e59393a343d47806facd70c48fafda67cd2f80b9f5f05bb66cc2208394bde01d2ec84f15f76d2ede27e1308148fe8f8218995ee2e04f2cfd9ea97cf2656e96c2a7e56335efc50caf8dc54177f51e02db6c8fc32a7ff34c15b1426af28cb4a7abf74b50933a2230dc87f6001fa7dd64a0468e0"}, {0x88, 0x11d, 0x80000001, "bb8cf9c7ddc381edc180445cff62484f12213a887ea116d5c59dac5a805656660b6af379f29edc0ae4adf98771824d82d3e016a78f2a6e8703403c83906175eb075c804980073c8077cc441bbe3ad3925aa7a68630b02af6cd167bdfa2759629958d1f29d148f62c4a904aa4d6bd7cecc179681b95c0"}, {0x100, 0x10f, 0x101, "99d9c475deba0de430c70d0a243bacb9fd725b96bbd8ece83b3f440107411c12bc470a8d34be79aaca069a1aa487b42f0c471b480e0f2e36c0b7db443c96620f39d7ac8f8754e658f5de81bad405fb0a205ba494c36b9c90929a5f4d186f385dc167d4eec188adeb8eadc57b8c0e8897642a19fcbaf2d7d355bb8f41369dd4804768e7db253bc9f836d4b40f7a29031ccbe73e48ea3b031a8c9f29a27a46803cc0056fde74e2293626fed8623bdaff2ba3ecbd61a6a651245410f4dfaa6192219b7412b2ce16109f34289bb65a5381b1d705d1783cbcd5d832b425c680278a75395026c5d5758ee0f948eaf82bdc52"}, {0xd8, 0x10e, 0x400, "6e39264a1dcf39fb32523f465ba368f7239663d0da580bad1a99231066868b97eb07d4b778ed3c8d9a272a76e40125ceead8d2b84b51bf0dfc920807e8e24931a38ac6dadd1eaae4495977c31b0c225faee77c5472d699c8b067626bcf82d74f18bcef114d7b79cc32b1dcbd68430c65926bec7875f4c38e8add270d67aebd7a32b7db03e0757ae23d211049dad0f4df507e703b90a35a3100b7017c253623b52ae86d767ace15a83b55c83b1b31d0549c5b4a7a7b4297d42c1f07402da4f69bb4e196defd"}, {0xb0, 0xff, 0x7, "29bdf0f97b9d711407e5f2d4a2ea5c86b6aae327af22304432c4c751bc99bc382181c7470009a52c8b0e15c3712ff6e437605454eca4cff14230d50062403fd2c9fc994f50ced9483dc1ff738ec3d7bc1854ff8017ac51e1948c25e6de3fcea1591df193ae5be72918325ab1a309195a974e6478f8fb8a9448eb578dddaddea65f35f21df2e26f9d1124d99c3113afb220d7fd2bbaca440bb05e3d8f"}, {0x10, 0x101, 0x2, ""}, {0xc0, 0x11f, 0xfffffffffffffe01, "098a323cce1cbe9ba1b731b55895d63e9032edbc952b4c303f7f9b88d0248d14d24ac97b06c1870be8d51b14a46fffee68809a29b93dffc164ccaecc30a1b4cb83d73ca96cc3eda8b42bbb51bb1741f01e7661370c1e07b134f6d257b9fe26964f1eb87defc018106be2935a6bb95d50b33ffc2c710db18dc0b348d74a24428d81466532fbed8aa59b661ce30fc28f2eeccf72ddff927ba7b46594e2bddb43b1e3f074bd5073cd899f620be4"}], 0x4e8, 0x1}, 0x40814) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ed7000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00003a0000)={&(0x7f0000d62000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000a16000)=[{&(0x7f0000948000-0x85)=""/133, 0x85}], 0x1, &(0x7f0000dc5000-0x6f)=""/111, 0x6f, 0x6}, 0x40010002) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") 2018/02/01 08:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000998000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000748000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/01 08:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f00007e6000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0x2c5, 0xd8, &(0x7f00003b9000-0xcf)="", &(0x7f0000cf1000-0xd8)=""/216, 0x0, 0x0}, 0x17) bpf$BPF_PROG_DETACH(0x9, &(0x7f000027a000)={0x0, r0, 0x2, 0x1, 0x0}, 0x14) 2018/02/01 08:50:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x805, 0x9, &(0x7f000027f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011b000-0x4)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f24000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffff4}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3, &(0x7f0000a02000-0xed)=""/237, 0x2ba, 0x0}, 0x10000000000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002cf000+0xf5a)={0xd, 0x0, 0x4, 0x20, 0x4, 0x1, 0xffffffffffffffe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d40000)={r1, &(0x7f0000ca6000)="d34fbdb87c1db95399f49bb307c89bee883cc1484f8e8425dcb8c80788e3d30a39292e325d14da3a2a36798295034b3fd1aa161287d9bae962019760d43c1042234bdb52c6f025b9b066d0a6f87f2151cb4e174ee81d5af1df7035a1b5f2fb", &(0x7f000026e000)=""/59}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000967000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000e85000)={0x0, 0x0, &(0x7f0000ba6000)=[{&(0x7f000095d000-0x95)="772cfb0b2e651c503a2d7d89e55652246cdcd8eff2787242121dc57c7fd01a58bca6965de0a104890ae7baf790f6b8b2138bcc08dc69e9e7c5c2395b6e3b96deaa8819d85038e662ead85a99d56d25f53f6eb309bb33582e2b8e6975b63c2c621346293e98a846e0a3a686a1c144c3e5bf13c4a58bbe91a3bc3c7e1fe9f3d45893854281ff02a6dac68d871f4c242f7f4fd5b857f1", 0x95}, {&(0x7f000079e000+0xc19)="f7c520196a99d21621ffe0bad48a1345277769e8c08341e5e81100190ac599d78ae73dc21a5a7459cc17f10bdde8eb44d93ad2602a32e20c34cb3df97ca909306a22f08d0e2b90c1c00bf7af6044028c8eb333e429eb3752f6e59dcfc87a3259924e386f32dc50b7a7554ec56da22fc6b313b7108313199f4339e42bd6eaa3b8d30a962742b132e1560a2f50b87f89304b78570a755e1a495ba0b0a41eb2cd1f5362facb84cd06e54cc0355762d831b68ca829e67e7ac85218dd9d714ad5b36011560dff5241773d3b8780df2e6127dd95953ce244115225f4944c0594ac674c3bad40", 0xe3}], 0x2, &(0x7f0000e5e000-0x190)=[{0xb0, 0x109, 0x3, "e415d1bcba22f87fe12014e8d73748eac44094b2eff2ae1543c0af8d27a24e6cdd504b2e1217e9644d6f5df1eb7ec3ce80b6922812a0e37f833a8c7e9d96566ab77d18f343d1cd0ea5f43f0b7859a95333d883e28ce29a04fa0fdb5892420126341e87e933850edc8896b97ca1d879da7be22ccadb414af84dced36e76a02f457710a133b336640bb1f49e527bf8e4c13fd4ce56795fd234dcbf5cae3c1a7a0f"}, {0xe0, 0x1ff, 0x362f, "bdec540122539203bee4ef5567cc29035bd187190e863b8fb4bf5eab76d3807dfaeeab78533c4668a9326c2e196730b4fac2f24c27a45d65af949feba7b0059598d5107b675edc3165f2ee297d1bab82f92011c02527d60cb616f8b60c79344eb81ea5fb5219b78e3add16a5fbf47f73ece11b81188bfafddcf03ae878aa76f8910eb5be70060fb420d6ab9287740c7423cbcfdc619f6c2d60d7311c99ecb67fbece095f542df2186f8bc82f62aa248026031e007efbbf2ff4c32b15174834fe42bdbe985303ffffa23c25"}], 0x190, 0x8001}, 0x10) recvmsg(r2, &(0x7f0000941000)={&(0x7f000085c000+0xaff)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000987000)=[{&(0x7f0000494000-0x91)=""/145, 0x91}, {&(0x7f0000f2a000)=""/191, 0xbf}, {&(0x7f0000ddf000-0x64)=""/100, 0x64}, {&(0x7f00001c8000-0x8e)=""/142, 0x8e}, {&(0x7f00005e6000)=""/4096, 0x1000}, {&(0x7f0000b1e000-0x20)=""/32, 0x20}, {&(0x7f0000507000-0xe)=""/14, 0xe}, {&(0x7f0000bee000)=""/187, 0xbb}], 0x8, 0x0, 0x0, 0x76}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:33 executing program 0: socketpair(0x5, 0x80000, 0x4, &(0x7f0000db6000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021b000/0x4000)=nil, 0x4000, 0x4, 0x30010, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0xe80, 0xeff, 0x100000000000cc, 0x1, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000)="", &(0x7f0000000000)="b968dfb6277619a65a15b76eec4d54ef4e81ea2e8ceac27a98a82406a470bbc064fc0c73a6ad5038ece31f621a1634c841", 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000001000)="75cbe39b31164f28cebb2e96cda45577d9cab5a171b68b940824843667ad4d450fdad73024f9e8d648a30f156dddd2913816dc313a9c56c989a732cc1735e4bab5ef1cdf03d6025f73e9ffc865cd649c47fa3955acd1c477f86c46df1af05292bba72798a7d28bf9766a3527b2c610dcec83814ac8290d2e69a61fed17f4c831044450cf847c10f37135d0b50582deccd84507e481021e5118d4"}, 0x10) 2018/02/01 08:50:33 executing program 2: mount(&(0x7f0000e81000)='./file0\x00', &(0x7f0000619000-0x8)='./file0\x00', &(0x7f0000255000)='efivarfs\x00', 0x41400, &(0x7f0000e40000-0x21)="8a45766a578be821eff8ed553b41feb3badfee137d3abc28066991d7b0aad4eeb0") mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000c000)={0x5, 0x78, 0x10000, 0x1, 0x3, 0x3, 0x0, 0x1, 0x12200, 0x0, 0x1, 0x5, 0x1800000, 0xffffffffffffff70, 0xa36, 0x7f, 0xe64, 0x6, 0x5, 0x5, 0x1, 0x9, 0x8653, 0xffff, 0x1ea, 0x293, 0x4, 0xe01, 0x8, 0x0, 0x45, 0x9, 0x6, 0x7fff, 0x8001, 0x7, 0x2, 0x7, 0x0, 0x1000, 0x0, @perf_config_ext={0x40, 0xffffffffffff8db0}, 0x10c02, 0x1, 0x9, 0x0, 0x4, 0x40, 0x401, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10001) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x146) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)="") 2018/02/01 08:50:33 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)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)="") mount(&(0x7f0000e46000+0x19f)='./file0\x00', &(0x7f00006c0000)='./file0\x00', &(0x7f00008f5000-0xa)='hugetlbfs\x00', 0x100400, &(0x7f0000d94000)="a6c40af246c72f1ed9ab69cca0d20d131625b8b819830a163dc48a9da9031b7fcc571223") 2018/02/01 08:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000056f000-0x38)={&(0x7f0000c3d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006e4000-0x60)=[{&(0x7f000059b000-0xb)=""/11, 0xb}, {&(0x7f0000a01000)=""/132, 0x84}, {&(0x7f0000097000-0x1000)=""/4096, 0x1000}, {&(0x7f000064a000)=""/170, 0xaa}, {&(0x7f00002e8000-0x35)=""/53, 0x35}, {&(0x7f0000661000)=""/43, 0x2b}], 0x6, 0x0, 0x0, 0x9}, 0x40010041) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d6b000)={0xe, 0x6, &(0x7f0000d48000)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @generic={0x0, 0x44d0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x34}], &(0x7f0000f45000-0xa)='syzkaller\x00', 0x81, 0x92, &(0x7f000002a000-0x92)=""/146, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ab000-0x10)={r1, 0x50, &(0x7f0000cd2000+0x222)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0xbcbf7ae2b059b1fa, &(0x7f00001ff000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(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)="") socketpair(0xd, 0x4, 0x8, &(0x7f0000efc000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c0b000-0xc)={&(0x7f00009aa000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") 2018/02/01 08:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = gettid() perf_event_open(&(0x7f0000000000)={0x0, 0xfffffffffffffe22, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:33 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000f7a000)={0x0, 0x0}) 2018/02/01 08:50:33 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x4, 0xc400000000000, 0x74600000000, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000508000)="") mkdir(&(0x7f0000b67000)='./file1\x00', 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f0000063000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000954000-0x38)={&(0x7f000017e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd7000)=[{&(0x7f00008da000)=""/18, 0x12}, {&(0x7f00004ba000)=""/4096, 0x1000}], 0x2, &(0x7f0000407000)=""/4096, 0x1000, 0x9}, 0x40) 2018/02/01 08:50:33 executing program 1: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000077e000)={&(0x7f0000610000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f18000+0xfc0)={&(0x7f0000a72000)='./file0\x00', r0}, 0xc) 2018/02/01 08:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0x2, &(0x7f0000a79000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000df1000)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000da4000)={r2, 0x7, 0x1, 0x4, &(0x7f0000995000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/01 08:50:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) socketpair(0x5, 0x807, 0x47f10064, &(0x7f0000d14000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b9f000-0x2c)={0x3, 0x1, 0x4, 0x40, 0x1, r0, 0x546, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab1000-0x28)={r1, 0x0, 0x1000, 0xc3, &(0x7f0000a93000)="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", &(0x7f00000a4000)=""/195, 0x9, 0x4}, 0x28) 2018/02/01 08:50:33 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="8f7adc55d884f38455d29d2c2414bab3a173e892f3e355c3f24cd0da6e9944bc1d602483f94c83ac04013d06606cf11c04969fda9059867965512a63226dd90909d54b66c3e0a91ae2b60b5a6091073760c87fdcc541967f4c0bd4b935d117c5acdc293c3b2a98e0f5005b5c6f9f2f393befe8fecf044b9c561d", 0x7a}], 0x1, &(0x7f0000670000)=[{0xe0, 0x3a, 0x0, "9649a29df79ae25592393c9e85bd7d79824c236195be3dfd37462cc6ef2e2ca5f7175d8171f46d611c980dad5b1a2da4accaac8108ecda259d3e34433d485b27090625150c64557e96102f4a78c461ecb5a62af451b91b7c3fe4a1c4d5849ae3d1727cb9cf7d580f3b6ba22757f60c224001c9a4c378785abb99f714b2ca37df05bffdb37cd363b3845f1d093e5b640cf91346ca6ed06b105f35e6e231d6ae21d9bb9ce832ede12404953eb9b07fb978a7eb579958d43b67b0b50e589b2f04f870d4f39f4e95ff8d8a"}, {0x110, 0x10d, 0x3, "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"}, {0xf0, 0x88, 0x0, "e3627fd1e19bb974a951ebf8af64916f1b8a1f601f0088a59e5338b393602e74c4dd9a441e97486c4170a225bcc8bfc1edc8e5945ed77a994a7940cad3d1366898d80b644fe8fc3b35df176db901961d1e8ebccf84505ef6d2f64e9d3eba42acf131ce25ecd6e0dc1bd03e6d2f64336864a68b19d2b53ee81e2abe10bdb3bc7d90f9336f6c7afba7d6ceec4e8f7cdd06822c6966a1cc73257be95c43ceb4510fb3c1db992d0e315cac91bfc7262c5be54274e1f78782ec467f1a65a6593bc528876895d4e34786a3fd187552536fbda939afe78508bb9b87c14320"}, {0x1010, 0x101, 0xff, "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"}, {0xd8, 0x187, 0x5e, "cc9ba26d19db9296850047c5e5e8b4a782f75d52771436a5923b870775d2c7f08a6984f073fbfb95c09a72bfb7fc4ccc0266a874dd511f335efedab78ee28e1a11f8207b438c7874e25bae3bda467f209a9bfe5fd85d8d3f8732323d2e6fb491f80c1af889bc2d7088759ce8bab2e760e0e8aa1680d2eb03f959137036a8fb9a43ac3e5d718c070b3641eceba1537efb8930d64f1523e897482c63495803d601f88ba90f8cdb7d7370935519c9adc38617adec5e07dad3aacb91f04a184fae5bbc9566785e88"}, {0x58, 0x109, 0x8, "f45bbbe2235369d05e82d1fc85fca9d29985bb51af5400825cf9bfc51e3ea0203f1fc13a7988817c95e7ba37bc8f2a5abb2f566103253ff03a2c8971388a9ae8c745efc9"}], 0x1420, 0x4800}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) 2018/02/01 08:50:33 executing program 1: r0 = perf_event_open(&(0x7f0000277000-0x78)={0x5, 0x78, 0x45c, 0x1, 0xab4, 0x8000, 0x0, 0x10e3502a, 0x2098, 0x2, 0x0, 0x0, 0xf6, 0x24c, 0x3, 0x1, 0xe46, 0x8, 0x18c6, 0x6360, 0x8, 0x55, 0x2, 0x401, 0x7, 0x4, 0x8, 0x18000000000, 0x299c415a, 0x2, 0x2, 0x439000000000, 0x2, 0x7fff, 0xffff, 0x7, 0x4, 0x8000, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0x401}, 0x4, 0x9, 0x4, 0x7, 0x81, 0x5, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x58dd39c11793030a) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000edb000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/02/01 08:50:33 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000002a000)={0x1, 0x28, &(0x7f000002b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000)={r0, 0x95, 0x18}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000029000)={&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x9, &(0x7f000002a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000015000)=0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x7, 0x6, 0x9, 0x1a, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000b000)={r3, &(0x7f0000024000)="", &(0x7f000000b000)=""/234}, 0x18) 2018/02/01 08:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002dd000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d61000)={0x3, 0x8, &(0x7f0000033000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x3, 0x2, 0x9, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1c}], &(0x7f00005ee000)='syzkaller\x00', 0x0, 0x8e, &(0x7f00009f0000)=""/142, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000717000-0x8)={r0, r2}) sendmsg(r1, &(0x7f0000816000)={0x0, 0x0, &(0x7f000041c000)=[{&(0x7f00006ed000)="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", 0xd53}, {&(0x7f000038f000-0x99)="ed21d7b9cfda34bd1b32f64101eaf74c2060808e5b7195684fd0a2f5b8efa8dd6dedf62b91803732997f4aafe78b85ce31947e45756d9eeb0f3ad79bb6aeb35fe256f10e05a5bf7a374435956e0d707e784966686d7480b6f79c08d1ce226d2ac08d5bf0b0864333d239285c302e637797335b36d398e3fdb9ae055b4ad21bb1af4bc0e0e32044e9111d69af7ed7d1c780ad2dd844c1d9abce", 0x99}, {&(0x7f00007db000)="c7cc793f61ff847a090f4eb4bf74843664644c513ae02481e433304c5eebd8830295dece74ecbb1d2046f005fa4e3aa1ea1a8b9685fc7acda524304954fee00d10bb458aaeb20857b2715ae338fbf162fde1b53cc6c7673896907808e4d2c60a71a9c6a55e55e2a6e1ccac50d68621024014d34de706e857d2e97a07ac109fa14d1d993aec747e89aa753172b8629f1798aabde25497955afcf19bc9a8da70a2058cdaa1cacc6c92b7bbea2bd88973baead27268b4f3333edf011e0f75d95365e18ba53f23b18c8f8199631b85b05afc0438000977", 0xd5}], 0x3, &(0x7f00000cb000-0x70)=[], 0x0, 0x1}, 0x4) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0x1000}, {&(0x7f00002f7000-0xb9)=""/185, 0xb9}, {&(0x7f0000d56000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f92000-0xb8)=""/184, 0xb8}], 0x4, &(0x7f0000ab9000-0x6d)=""/109, 0x6d, 0x200}, 0x0) recvmsg(r0, &(0x7f00007f7000-0x38)={0x0, 0x0, &(0x7f000037b000-0x30)=[{&(0x7f000029a000-0xc4)=""/196, 0xc4}, {&(0x7f00004a9000)=""/113, 0x71}, {&(0x7f0000296000-0x1c)=""/28, 0x1c}], 0x3, 0x0, 0x0, 0x4}, 0x10040) recvmsg(r0, &(0x7f00006ed000)={&(0x7f00009df000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b73000-0x70)=[{&(0x7f0000e2d000-0x52)=""/82, 0x52}, {&(0x7f0000c4b000-0xd2)=""/210, 0xd2}, {&(0x7f0000559000-0x48)=""/72, 0x48}, {&(0x7f00007fe000-0xcc)=""/204, 0xcc}, {&(0x7f0000e19000)=""/126, 0x7e}, {&(0x7f000058c000)=""/0, 0x0}, {&(0x7f0000ac3000)=""/181, 0xb5}], 0x7, &(0x7f0000c8b000-0x6a)=""/106, 0x6a, 0xd}, 0x40000000) 2018/02/01 08:50:33 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd2000-0x10)={&(0x7f00002f7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd2000-0x28)={r0, 0x0, 0x25, 0x69, &(0x7f00001e0000-0x25)="dc4859da364250624f635423ba153474616c46cc38e8909dc84e894a07b5012b03c04f6a9e", &(0x7f0000fd1000)=""/105, 0x4, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006a2000-0xc)={0xffffffff, 0xffffffffffffffe0, 0x18}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f000025e000)={0x10, 0x5, &(0x7f0000efa000-0x28)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='s\b\x00aller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f38000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a04000)={r1, 0x0, 0x34, 0x1000, &(0x7f0000233000-0x34)="6119260e5d2efd81a5e259920d06345977a32c9c9bded1b87cd85e2e00d2ffc155b0c5367e4148d16aed4284cda669888bffb812", &(0x7f00005d4000)=""/4096, 0x2, 0x0}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fdb000-0x18)={r0, &(0x7f0000cca000)="c5e2acd3888508a095d064c4bcb02221c30246f8e150d9f93564205766a30775799990c0971e2ee64288864da8aaf6489d21e13815e3772768bedd6713675e5c86fb323d15d238ba261ff3d3bd462ea676011d7b22d9db13d513f270f557ce9911a2e734697303c417eb62aaf8bdf9a0efa486696dedb7cece43fb1fcf9778ee8d3f88939a07157e6442aedbf8bcbe078c2d7d143a287a598cd64e729038e3ea18777b8fce4cd8d33f9742869fe4a6b122ab387b0d30c3526c3f84bfdb520ba67b87ef96459f7b3efcef3f5dfcce2a1590a77dec927e8a1ab084f9b4414fbd8a8fbb82124dc53291bf83ac941116d5c56c", &(0x7f0000ba1000-0xd6)=""/214}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000456000)=0xf7fffffffffffc1e, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ed5000)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) 2018/02/01 08:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d62000)={0xb, 0x0, 0x5c95, 0x116, 0x2, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x6, 0x200000000000014b, &(0x7f00009ff000)=@raw=[@call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000fd3000)='GPL\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/02/01 08:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000843000)={r0, r0, 0x0, 0x2}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000304000)={&(0x7f0000607000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 08:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000027b000)={0x0, r1, 0x7, 0x3, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00006ad000)={0x3, 0xb, &(0x7f0000344000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x16}, @generic={0x599, 0xfff, 0x5, 0x4}, @call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000bd000-0x4)='GPL\x00', 0x40, 0x1d, &(0x7f0000bba000-0x1d)=""/29, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 08:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007a4000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00009d7000-0x38)={&(0x7f0000cf6000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0xf, &(0x7f0000a38000)=[{&(0x7f00009f4000-0x3d)=""/61, 0x3d}, {&(0x7f00007d6000)=""/170, 0xaa}, {&(0x7f00003d8000-0x7e)=""/126, 0x7e}, {&(0x7f0000b50000-0xa9)=""/169, 0xa9}, {&(0x7f0000037000-0xb6)=""/182, 0x90}], 0x5, 0x0, 0x0, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:33 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000977000)={&(0x7f0000ab8000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000031f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00009e7000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0x18)=""/24, 0x18, 0x3d25}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) 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$kcm(r3, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000)=""/116, 0x74}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000001000)=""/143, 0x8f}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000)=""/96, 0x60}, {&(0x7f0000001000)=""/184, 0xb8}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000000000)=""/9, 0x9}], 0xa, 0x0, 0x0, 0x2}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xe, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x2, 0x7, 0x0, 0x31, 0x4}, @call={0x85, 0x0, 0x0, 0x29}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x10000, 0xc, 0x7, 0x8, 0x20, 0x1}, @ldst={0x3, 0x3, 0x6, 0x1, 0xa, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000952000-0xa)='syzkaller\x00', 0x5, 0x55, &(0x7f0000fb2000)=""/85, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/02/01 08:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f02000)={&(0x7f0000181000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000026d000-0x2c)={0x1f, 0x9, 0x5, 0x8000, 0x1, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bea000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair(0x18, 0x80803, 0x7f, &(0x7f000059e000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f27000-0xc)={&(0x7f00003b1000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000362000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000023000)='rpc_pipefs\x00', 0x0, &(0x7f0000fda000)="") 2018/02/01 08:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004d0000)='./file0\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 08:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r0, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d73000-0x10)={r0, 0x28, &(0x7f000086b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0xb, 0x1, 0x7, &(0x7f00004c1000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000ce000)={&(0x7f00007e0000)='./file0\x00', r0}, 0xc) 2018/02/01 08:50:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d54000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000c6d000)={&(0x7f00009e5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009e8000-0x10)=[{&(0x7f0000a4f000-0xf5)=""/245, 0xf5}], 0x1, &(0x7f0000bf3000-0xf8)=""/248, 0xf8, 0x96}, 0x10001) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/02/01 08:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 0x0}, 0x0) r1 = gettid() socketpair(0xb, 0x6, 0x4, &(0x7f0000d28000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ccb000-0x38)={&(0x7f0000163000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007bc000-0x20)=[{&(0x7f000025e000-0x1b)=""/27, 0x1b}, {&(0x7f0000311000)=""/87, 0x57}], 0x2, &(0x7f000030d000)=""/205, 0xcd, 0x5f}, 0x40000000) sendmsg(r2, &(0x7f0000da1000)={&(0x7f0000c68000-0x10)=@ax25={0x3, {"c16c3ff3bc29dc"}, 0xfffffffffffff9d5}, 0x10, &(0x7f0000ed0000-0x10)=[{&(0x7f000085a000)="6fdb9e6e8b4753fe0e00cfda088f5eb9d786cef3a2830638d1f57a65cabd0186db0f03c2f8661570d23621f55386fee57fd1942fc6ec0a308f5030331208d456fc57885c86336267d4479954b80ceefbcfe48416d5c439aaa64d7cf724f9a3e874aa1dfd0e0094b0f275a7c170aa6eefa51bd73116ec7064a25a2b6d20eba7814ad2d260ce30d6802cab9e745ff62bc1", 0x90}], 0x1, &(0x7f0000066000-0x198)=[{0x20, 0x11f, 0x8, "9a851e664dbbdc7ac0"}, {0xb8, 0x117, 0x5, "7cbe95aeea150f1070d844921df89b02d008b53c3899b91569a81c8b78d12eefc5afd223b2281c2ef6c94e59c6d9f1eb6b695172dd21e174c3421cf38eb5bb1ca7696d5eff0ebf635e333e026ae541f99c0e28fba7078aafbf35750175b5ceb434ec3d374ff632e92bf657e76b400ece30f2386dd44e3d26e34ba7d3fdb21379487e9dd674c44bdfab4bd2144e528655cca6f7690994b35b20c925b90726063689dd3f868aadd455"}, {0xc0, 0x0, 0x7fffffff, "17bb2a320018e061aebbe92f3c678aebeda976520cfc5e54b84046f29bfc231869ee3bb90cf1d2577053b9ab0b98f3f2c4be5529f35691f0c202f201232570c3bdf1c4d0cc073fa4b7aef5227dcf593c4965206673731de0991686a8bbd68abdbcee4800c20b4dc81bd9789793884ff87da1349e411f40426a358e9d3a20ad108dfc851c8d07993157228617e69116fd3a1c697555745b8b93310c3150cc73df7e349c2c8f65ac5632e38649"}], 0x198, 0x800}, 0x40044) perf_event_open(&(0x7f000006b000-0x78)={0x5, 0x78, 0x8, 0x8ab, 0x6, 0x480000000000000, 0x0, 0x6, 0x5, 0x9, 0x0, 0x5, 0x7, 0x0, 0x5f8b, 0xfffffffffffffff7, 0xffffffffffffff00, 0x20, 0xfc, 0xfff, 0xffff, 0x100, 0x7fff, 0x1ff, 0x6, 0x4, 0x7, 0x7fff, 0x80000001, 0x7, 0xfff, 0x4, 0x1ff, 0xfffffffffffffff7, 0x2, 0xec06, 0xf247, 0x7, 0x0, 0x7, 0x4, @perf_config_ext={0xfffc000000000000, 0x2}, 0x80, 0x6, 0x2, 0x6, 0x7, 0xffff, 0x4, 0x0}, r1, 0x9, r0, 0x1) perf_event_open(&(0x7f0000cef000-0x78)={0x0, 0x78, 0x5, 0x6f67, 0x2, 0x8, 0x0, 0x696a, 0x88, 0x8, 0x100, 0xfe00000000000, 0x737d, 0x11, 0x9, 0x7, 0x2, 0x36, 0x0, 0x80, 0x100, 0x2, 0x10001, 0xfffffffffffffffd, 0x400, 0x8, 0x401, 0x220, 0x101, 0x2, 0xffffffffffffffe1, 0xfff, 0x5b7084c1, 0xffff, 0x3f, 0x80000000, 0x6, 0x7, 0x0, 0x100000001, 0x4, @perf_config_ext={0x9, 0x4}, 0x440, 0x1, 0x3879, 0x6, 0x3, 0x100000000, 0x9, 0x0}, r1, 0x6, r3, 0x2) socketpair(0x2, 0x0, 0x2c2, &(0x7f0000766000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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={0x2, 0x793b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000db000)={&(0x7f0000f6d000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000-0x38)={0x0, 0x0, &(0x7f000089f000-0xa0)=[{&(0x7f0000f0e000-0xde)="361f58bef103e36abfe5fb494f70cb7202bb20374e67d508d1df28512a31eecc41bade471f399c3a6aa63ea79bf6d3b45b4818b0546ebafa9c8cfee2e24e25b426c9310daa50025c446370251d0f585b5180b8067de6ab7307fc6764fb7b0fc1cdc8da0662deda7378273ae89e9a1a8452f2369c9c6e3446e4afccbc45f8daa27b71aba4972862163c825e7d9159e7f831cfd447e914d6b71d65379390f4bdbc2ad3a3dbe2131ca552df9918fee9d37185c7a33dc3d6025168632b5b8a5d811a35a57f83e170e0f288a869264ec32ba0515b65befc6d3e65b285105a35d2", 0xde}, {&(0x7f0000710000)="747fe9fd1007bd0de8fbc6a560557221f93f44879172c0db0d550b5baf08f30005de90dd57ee0ed208cb607f11c0ba6d62f67011084e9b36b78f033ff0baa0ba08115b3d7c013a28e55adfaa689d708f7f12e0fcb28200c7bb3392e60772d3feae800d9278ec66d93919a3b7841c323b330ad64ae6cd35d595c0468dea91dfd540a37979b414a64754c1c78b4c67a216498a8116e64b6e8a", 0x98}, {&(0x7f0000937000)="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", 0x1000}, {&(0x7f0000c59000-0xf2)="b3631f8b3b4de0d9d54ffad31aa66ad4fa3dbd13498cb1e0709bea850c657d6b20de8f5fbac2524dc8fb20184b2d8c9f4b4adf2fbf879abca8ac3da9416993e4375d77bba98ea13eaac62b137797f793188de19808864a0464ce3c13513ba0f48f99777aa9bf0a68a8cb350e045f9027f331347d5da3b5a86bb3bf6e2c17a4a46426467ee13971793c6902b07cccdd6269675b738cc49da0387b80298cda520bec1363c822c5f6a5c868ad775fae478a39cb1789936a0204ab5545b2629c4ea2ec6b0f6212a18761b001407e18304524dbe8d5d79a603d62fb85d4d85fe7ff5cfb49ff5322012890e1c254a78e97622f8808", 0xf2}, {&(0x7f0000907000-0x16)="35fc371463ed32386454ee44f023caae163d29093ea2", 0x16}, {&(0x7f0000e20000)="3148789c531aea3cccff0ed3f03cf074d20300e5a89e812f47e21ac9df93b2754133b14d5f55f57033e043f2eb89ce41a5241df487dd4abc07e1680d140cc49748200e5e0ca413d4cbd053da8f87bb75a16fc544234293817aa5", 0x5a}, {&(0x7f0000840000)="", 0x0}, {&(0x7f0000305000)="4e2b4d6c9bcf0058f0276a4f04a2319707bff0a280fa1782e1b04610a0efbd6bcfd74ed29302477c5123f78c1a25ee537d34a93f00e6cc3dfd6e2bb27c795d2b8cd3885e9a2108148d34e31822da94c1b74acb02fd1080b4949b126253e1df491a37ff0d7d1d67e9ff10e82f66c3e7c2633181e59914479faae922c37301348b1e84d6090f3ad50b9fd1b0a945f5ef0f446092", 0x93}, {&(0x7f00007dc000)="30fa8b32a84c507d3c99d2901a65a26beb47c4601ba18e8ff3610b8cf3e864c87c3a7dfe896f18d98cf7c2ab508bf5b96434b64d5215b82a3aa967b4981f6a1eb9aeeb54baa632371a34b87e5366d41b70339700e429f9e3ad06772d7b35a44d174c9b0402525035df0ec7a0e7f711c69bafbe725782e65b8e6e43999a276f4ca3d0572ad69e", 0x86}, {&(0x7f0000121000)="310b13de4edf586bf09e412d6732fbeac5698a96600932bc001365295321b947fa7aa0db5bd775e8d57186e205f7c1e18dbd2b48fb46c1b240bbd783007576b9f819a2b5e4dbda19f49cc55a1cb31de87cd95b7fd1505a8375f303641f3ee35a0dbfec2034b20eb244", 0x69}], 0xa, &(0x7f0000967000-0x1d8)=[{0x108, 0x13b, 0x476, "3f5d9ed330ae017e7d18ebc0608a7e54c11e5ec059038a15c83a6a73f24560127b8e9fffb200fa9be19f5142b3bb7ec248b6bfda2d2ced2672bdcaa1ca58ce72a8f3db7884554974443df7207c1c3ed8598dc9485cc54dfd9843442d8a08958a08c16d080337f8d3613d0f8201c1f05a4d25ffa609d045b184de7679de1a5ad67111fc4ef392e6b88f0170137320f35aa4efb410aca03a0b45cfb696bc6525e7c4a85d6fd8a94d95b43bc2a0205cfbba8f0a186e051a3031452d7d5cbe843922b111b7e3ed6f8abf651939f23025969522ebb9e359302af301ef7b7e20d8d1f548e79e9ae256e254e7235af48c2a1da2de"}, {0xd0, 0x113, 0x657, "6b5244bacf7d1da809b0e5318c1105350f653304a1b17fb37ac8397d8a960828498a8e3df08522a71b67bb96aed37fbb92ef4a343f01a1343d1e7f72ebae8b18be5b5072f1fbb4ca3d704eb98acaf94d5189c8fddb9c28c90292e247d4585dc3e808859cbaa96ad7ecb9ae0824372c925385d007074adc20dcc4ef960d8e9b78ba2624109a78155f340aee19387696e3fcd409c1c6cba3812bad1b700d54d6e78e9026f2a4d4dd0a8f4d4183724beb3b0a7d7282c8aaafbf0d895b5c5422ba"}], 0x1d8, 0x4}, 0x4000000) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000206000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000bc000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000196000-0x38)={&(0x7f0000499000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x0, 0x0, {0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}}}, 0x3a, &(0x7f0000beb000-0x50)=[{&(0x7f0000064000-0xa9)="7e279e2aa5b3ba1aea3f4cf83d76dacf2de521fa64f288f99ae412b2e48887c75a4a16a46ec09fef44fefd79c96a483131eb7ba8a20450289512abb50543ae64a3f961ae3f25cae642c8269cafccd6ca8110fb3294b9e7413dc9a4fb7a036d610281e872982a72f365015fa707fddc1b78a68fe74f4156f67d6edacf74a5414c5b7dace3da41efb26f7cfd9d3e50f9caa0f159682ed1f32667eab4bbec30a2578ce684c8a0d6f4d194", 0xa9}, {&(0x7f00000af000)="b7e1ea996cd7247ba14044d078a86b6b99122c7deb57a6bf26e1991b762adbe9297f43d098aa986dc4daa9dfb522359b4bcda8f5945d166c3a68a5ab0fb7d2ad11cb2cd75e82be58caa1909da42137cfd11dd1222f66a746d9de6325aede78c42b68e340d71cd6d851af0c2a06dc97a704c22fd59d7884ca59eee2ccb04dc7df691b416e7198faeabc9222bf2c37b0ff7c02ae1611ff6270a36d50e128d3ae4c5f4ad48672b475342f194769d71b62469f04ff9b913abd0372d07aba291e221fd41c9830bcf153bc623d994160493b3afb9aea913d736800b146ef60d6843ee3b29a140777dd27", 0xe7}, {&(0x7f0000bc4000-0x57)="99c507538bade7c5b1c5f2b9fbac04a45e25c41d5b06950bbbf5322979a19b8e7eccf28aaca778f828074fdfa2c650df488e07a076882b65f4823ba29430a35fe71aab079645f051246f9127fdebcc4db3932dc5e98c51", 0x57}, {&(0x7f0000ef4000-0xe9)="adeb6e56bf77e0366d2781fa1933a450751992ff3f7598787092afead432b26de3573f0d04214078fa917a6524ee55dd40b01fb401ed590a2aa0f62ea38e05ab5ca02bc7b411fc5705b7230c6c67e1ec4f1ed5f1e1d89d8c71b4b8fed3a01e22b7644b6d7d7457cb87e9fe2b256f8f1f6f663fa74ef632748525f9ff84c3b79d57e22d9eb2a5e9791f323d9e7c904300603b130bcb926d6ce715923442c49096c4f2a4661a33a386abfcc3479ca80dd540a10907669cd2d49ba81a5a6bad34f7c450001f6193251fddef08a3e567258e7b0143957ca90d0352365f48695e465c11a12053eecf54fbf3", 0xe9}, {&(0x7f0000296000)="12102d409e371376a7879e587ff562b78ee89f883ae4358452cf1119bb17746ab470e1db3f04a62fc1210694581e95d5e49546913a6bab0faaa4ed7d079194589406fece69e9ed4bbfbccb2a24fd91b23086206642ea9c3926b31f3554440fc96e5108b0e3996122c883dd16a5cac531837decc2f629b1a9ba5d93e31ea51979fc86dd122ae5429fc0aec7c11b02fec03e2b9a6c1c3ff5faf5a35ac372834e1ca68023937a66910f05ba8da4d599674dd6221f674bbbcb0e6f1afd279296b267fee7a51a77156692ee5b326e77bcd0d8271daa792569ad3bd6d3363a55176e1f04717e7a1e41806742b80eabf9", 0xed}], 0x5, &(0x7f00008e8000)=[{0x1010, 0x119, 0x1, "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"}], 0x1010, 0x810}, 0x4000000) mkdir(&(0x7f0000f14000)='./file0/file0\x00', 0x10a) mount(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000d6c000-0x8)='debugfs\x00', 0x0, &(0x7f0000c44000)="14") r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000049e000)={0xffffffff, 0x80000000, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000867000-0xc)={&(0x7f000077a000)='./file0\x00', r2}, 0xc) socketpair$inet6(0xa, 0x3, 0xfffffffffffff489, &(0x7f0000d05000-0x8)={0x0, 0x0}) mount(&(0x7f000078f000-0xe)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x294400, &(0x7f0000743000)="") mount(&(0x7f0000964000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000582000)='aufs\x00', 0x2825, &(0x7f0000136000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00006de000)={&(0x7f0000a38000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 08:50:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a73000-0x8)={0x0, 0x0}) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e39000)={r1, 0x0, 0xd1, 0x2, &(0x7f00006ae000-0xd1)="3282ccd7cac2bcd35bd125492e8d58784870b845e8852136a504925c145883917a2ecb8ca1a1f19c01a2e8b9c3e34e28d85225b32042a67567d8620a94c7789881ca2ac0d708092f9ae7512842a874d948e41a920dcfe658639f3de8bdd768ba378cdcd648810a646d8b4ed62aec7fec09ab91820eb1932fb9118e1fdd18b3f1fc9c9ae79752ec25f66a81c7d832d158a7a8c4c6ccca0bfa641f09ecf2034ea1e7d0260cc2e566f613c63be4e06decba3727bc4264b7b7eb73742c25e6b01a642181967a9931f376eabbf79a157b84c0df", &(0x7f0000d2c000)=""/2, 0xfffffffffffffff7, 0xffffffffffffffc1}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 08:50:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[], 0x0, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000d7f000-0x38)={&(0x7f0000c3c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a8d000-0x20)=[{&(0x7f000021c000-0x7f)=""/127, 0x7f}, {&(0x7f0000b60000)=""/218, 0xda}], 0x2, &(0x7f0000fa4000)=""/12, 0xc, 0x7}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000665000)={0xf, 0x9, &(0x7f000048a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x35e}, [@map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x20, 0x1, 0xf, 0x8, 0xa0, 0x8}, @generic={0x1, 0x3b, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000)='syzkaller\x00', 0x5, 0xf8, &(0x7f0000217000-0xf8)=""/248, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 08:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005a9000-0x10)={&(0x7f00001c6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x4, 0x0, 0xa4, &(0x7f0000cf3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007e1000)={r1, &(0x7f0000e5e000)="", &(0x7f0000ae3000)=""/154}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r0, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120, 0x0, 0x0}, 0x28) 2018/02/01 08:50:33 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000020000)={r0, &(0x7f000001f000)="", &(0x7f0000021000-0x57)="94288af71a1135dd7782db767eaf76768648ed5032993e30006cfe644d0107cd804f511c2458000f42708a8c23a89e253f8795c1d732d8a4adef63aedc6741008dc17cda6e4aef808bd0bde1fadaefb8fa1898281a8527", 0x80000}, 0xcae77deb154c726f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/02/01 08:50:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x100) socketpair(0x0, 0x3, 0x5, &(0x7f0000701000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000169000)={0x7, 0x1f, 0x400, 0x3, 0x4, r1, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) mkdir(&(0x7f0000000000)='./bus\x00', 0x100) 2018/02/01 08:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000df3000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000423000)={0x0, 0x4, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000978000-0x20)={r0, &(0x7f0000d7b000)="ee27100a023aa46c2e9232a068dfe532242337bf38b1015b25153658b84716e867abdb344f37593878dd9276af76d5bcb1", &(0x7f00007da000)="15d05a017388803f74a75cd1de918e1ba54a7782ec2d562a72c391b6647a2edea4b6217f533247aad0ad51f8d8dba7c5863b9da770a268e8b695ac4577253db3b842a514f2771bacf4d4100c8e4a4ef68586eb4a1502f7dda8", 0x0}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cba000-0x4)=0x8, 0x4) 2018/02/01 08:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fb000)='./file0\x00', 0x44) mount(&(0x7f000085c000)='./file0\x00', &(0x7f00006a4000)='./file0\x00', &(0x7f000047f000)='udf\x00', 0x100000, &(0x7f000028f000-0xfd)="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") mkdir(&(0x7f0000c13000-0x8)='./file0\x00', 0x90) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x800) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x13) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) 2018/02/01 08:50:33 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x3d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x80000, 0x100000000, &(0x7f0000010000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000010000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) [ 1476.952183] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:50:34 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000879000-0x48)={0xb, 0xf, &(0x7f0000133000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x64d}, [@call={0x85, 0x0, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xf0, 0xa, 0x2, 0x6, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @generic={0x6, 0x5, 0x8001, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000e5000)='syzkaller\x00', 0x5, 0xbc, &(0x7f0000f76000-0xbc)=""/188, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34) 2018/02/01 08:50:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000e31000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000604000-0x10)={r2, 0x50, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2018/02/01 08:50:34 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000026a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a0a000)={&(0x7f0000f7f000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f80000-0x28)={r2, 0x0, 0x1000, 0x4c, &(0x7f0000f80000-0x1000)="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", &(0x7f0000f80000-0x4c)=""/76, 0x4eb2, 0x2}, 0x28) close(r1) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7e000)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ba3000-0x4)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000049b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001a0000-0x38)={0x0, 0x0, &(0x7f00005bc000)=[], 0x0, 0x0, 0x0, 0x80}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) 2018/02/01 08:50:34 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002be000)={&(0x7f0000f77000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000af9000)=[{&(0x7f0000176000)=""/178, 0xb2}, {&(0x7f0000a4e000-0xe9)=""/233, 0xe9}, {&(0x7f0000f78000-0xb8)=""/184, 0xb8}, {&(0x7f0000a86000-0xad)=""/173, 0xad}, {&(0x7f0000ee2000)=""/157, 0x9d}, {&(0x7f0000ab9000-0x14)=""/20, 0x14}, {&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f6000-0x50)=""/80, 0x50}], 0x8, &(0x7f0000f78000-0xf9)=""/249, 0xf9, 0x3}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001e6000-0x10)={&(0x7f0000d13000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000878000)={&(0x7f000053f000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x2ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e7d000-0x28)={r0, 0x0, 0x36, 0x9b, &(0x7f0000d1d000-0x36)="4cded1dab5dcd8864a4f7764914cb4ad0e6121c99344ad9c68aa3f742a7f881afc549937190820751d41f1a22dc032fe4a4495ed004e", &(0x7f00006b8000)=""/155, 0x9, 0xc228}, 0x28) socketpair(0x0, 0xa, 0x8, &(0x7f0000e7a000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e60000-0x10)={r1, 0x28, &(0x7f0000f17000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/02/01 08:50:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) close(r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000014d000-0x8)={0x0, 0x0}) 2018/02/01 08:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/01 08:50:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000fd000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c10000)={r0, 0x0, 0x58, 0xa4, &(0x7f0000955000)="24deceb60b1a995f0976293994cc021cf19fe12587c7930c8b7ab11e581fe6632120af5a385c58dff86d4a86ab5d88f27a88c8cbf969c533aa34aa920d484d95bfd818d0eecab4c2bee1d72eccfcfcb10fa8c4b79d3d36de", &(0x7f0000da9000)=""/164, 0x6, 0x3}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:35 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x7, 0x6, 0x6658aec2, &(0x7f0000a8f000)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007b1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000efe000-0x48)={0xc, 0xe, &(0x7f0000efd000)=@raw=[@jmp={0x5, 0x69d4, 0x8, 0x7, 0x5, 0xfffffff8, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7f, 0x0, 0x1, 0x0}, @alu={0x7, 0x7, 0x7, 0x3, 0xd, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0x9d238651c7a37af6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000efd000)='GPL\x00', 0x3f, 0x1000, &(0x7f0000efd000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/01 08:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00005db000-0x48)={0xb, 0x5, &(0x7f000094c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x3, 0x3, 0x3, 0x7, 0x1, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006f0000)='syzkaller\x00', 0xfffffffffffff4e9, 0x1000, &(0x7f0000572000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) perf_event_open(&(0x7f0000df6000-0x78)={0x0, 0x78, 0x0, 0x3, 0x4, 0x6, 0x0, 0x3, 0x200, 0xf, 0x7ff, 0x0, 0xd930, 0x4, 0x10001, 0x3, 0xfffffffffffff11f, 0x4, 0x4, 0xf0, 0x4, 0x81, 0x400, 0x852e, 0x9, 0x5, 0x4, 0x6, 0x80000000, 0x80000000, 0x8, 0x58be, 0x7ff, 0x1, 0x800, 0x3, 0xd727, 0xb0f, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000f07000-0x1)=0x0, 0x9}, 0x20, 0x4, 0x6418996c, 0x5, 0x100, 0x8, 0x4, 0x0}, r0, 0x4, r2, 0x2) 2018/02/01 08:50:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffd) sendmsg(r2, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) 2018/02/01 08:50:35 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd2000)={&(0x7f0000b90000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ba4000)={0xf, 0xd1, 0x1390000000000000, 0x3, 0x0, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000469000)={r1, 0x0, 0xeb, 0xf2, &(0x7f0000fd3000)="3b28a07475de55522346e3f1015243a4c63253607f907492d476acec46c651f8dd72cf800458e0ef9f4e246ab27b5d04c83ca14cbcaf8f738f394fb80d2d666920bdbfd454ba9fd37dd13205bf772950dedd32036accb06a3221f204fb86573ffaf59746b1018668e06291655df839fe1101bcbb1dd312748e440a9c161b39d18d4065316b4c135ee4917543c2dfe96616309d98fe0d11db4233b7f30dceaa030a83fc3787fbeb42b3699c242d5f93d022fa716765fd972cc8501fc648b1a16422bb902941114a5d29d6cfa6564ccaca7181a57c5bbae24702bc4e387040f422caf59d500931ec4b5d3bb7", &(0x7f0000fd4000-0xf2)=""/242, 0x9, 0x8c6}, 0x28) 2018/02/01 08:50:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000+0x5d5)={0x0, 0x9, 0xacf, 0xa5e, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000670000-0x2)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097f000)='./file0\x00', 0x11) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000929000-0x8)='./file0\x00', 0x4) 2018/02/01 08:50:35 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f15000+0xb43)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x18, 0x5, 0x100, &(0x7f0000227000)={0x0, 0x0}) perf_event_open(&(0x7f000064f000)={0x2, 0x78, 0x4, 0x1e72c091, 0x5, 0x10001, 0x0, 0x0, 0x800, 0x1, 0x0, 0x4, 0xa3, 0x9, 0x4, 0x2, 0x4, 0x9a, 0x3, 0x9, 0x80000001, 0x0, 0x3, 0x8001, 0xff, 0x200000, 0x5, 0x4, 0x3, 0x2, 0x5, 0xf874, 0x7, 0x3, 0x1, 0x5ce0, 0x8, 0x7fffffff, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000159000)=0x0, 0x0}, 0x844, 0x58d, 0x0, 0x7, 0x2, 0x7fffffff, 0x4, 0x0}, r0, 0xfffffffffffffffd, r1, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) sendmsg$kcm(r2, &(0x7f0000daf000-0x38)={&(0x7f00006d7000+0x929)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce6000)=[{&(0x7f0000bb5000-0xe7)="971220eb4a499cbdd2e490c47b91e3485571b83b35902ac0230216dacfbabf51deeba4a509117e706a10a2948ee0c4f7a6dfc831e8c9f6e9f296201dd96b7f18bf9df9ffa7dab3fa0e15c459dea9ab1906364acaf3b771770ec3ffdbbc30fe969927087a8c0079128b4be58e84e2b36a52352db7093193982c52ab351c0a0b28de96f2216e14d6831e8d30a9c7a5dcde9a9696c612c9e68651382d4c470661870e837748141eb5d8dc63079e26a07bce3b80da8d2aca2e7954fa1156f0b0265a5a73441ef250bf77d478f8f7fbe034b381a43825ab707c83d55ac0d7f3f43a6802473b24351223", 0xe7}, {&(0x7f000024a000)="10964b48671013af6ce262fcb6a4ba66766ee42e6248c7331f172b5daf1355d7b2bb3e42e51f8d0a30af675e2d809fabec73c8a1023266a204a085c197931d18188c52f310075f1d7117274034", 0x4d}, {&(0x7f00002bd000)="59515dce683d1014996a03f5152199f287366f43d66dd37af723f2ac241803c75e99906a80cf9ea31cd5a17cd0336233b5eb07d7e1801fd91304a90509a16d7878902b082654f1b0a0380bb76f5863eb1892c198815de736bef14cf916c3294698fa87e497170985773e8224b0f9e4c7ade8c2893c247e395f56833054a64c7b8cbf40d2c97bad040909dc2248510c0072fe845bd2092b584bb0a09608098fe6ed9db16a51126e838eecca2cfa44ab3e791e62f36256010d774b1098f29d6bec7ce6dd", 0xc3}, {&(0x7f00009b9000-0x74)="fea278f278083a8592b1e9c34dd2fde62d028b17afdbeeccb637f4660f817409b48efe076cb99fd17812230a8457436e2251fde454d561fc82776b9553b954eecd15173cb1e5cca058ce1bf87836051eda45d5ef1f3c1381899a565a8d1f0a914ddbb3b627b6fc4c1dd052cb9f11fa5ec71feb7b", 0x74}, {&(0x7f00003d8000)="90ace1f2fe904323a73d93e965651e57585df1ef4bdba337582991dbd87baab68cc1405b11e245d4b6a5d8bf6e424dce4551d74e8981943b3d5ee1e0f77b60d5f13c163d9d90c5ab3c11b5365ab6cec1ecf8dcfa0e45315cb4123f535c34df08f0a5cae7dfaf76d9e04a5eade56d818334787c1af9f5d4c61a177301a5324cfd96ab07810cd9eada52afbe92193a27fdc16b5ae8646bc8f8b4cee3282e95e005", 0xa0}, {&(0x7f0000e11000)="75bba5fb83128f10a24d5b6f1a1280fef7df0e4ed6fb60f307d4bf4e4840977be224e8b22732656cac44ea877f45c09bb6ea84bad2a32754b0ceba17e22c974d317b89592ac7d1f851c46fb9e465bdcf71ef7b5c53621429c4ed1f02b96ea3b17f1f5fb20993641846a621a8f0c9520a26d17818ce9634adbeb77c26c09b0104e445a62c6d4b2acd60b21af9622e13d609", 0x91}, {&(0x7f0000949000)="db87ccdcdd38c52175f2a55635b70e924313ac6667acd3bc3516b0946eb045b323aed247f9ca134cceaaaf7d3d14236ba23f75c7a0a17203b11e9ea0c3d3f70e87f47e670868cc8f869f703357ebca1158c8531b0e87d3cf85ba6b306d0ba6550a0ea5f968d08ae607ec6e75a51bfd20ef29a1936461c911e0f7dc255b3c048ca176fd3fffc5c12d80038ce4aa3b481aa69f6d2636b2b09f41a5f22d3480a4c49e51e992221aa5b638359959637632dbddade662b77d64b4297e7b3307a0", 0xbe}, {&(0x7f0000dae000)="88b8d5c966d9c784ffed82c90d01e5a2d7112a8711b212d3d11d4407def5609bbd12b7fca91e41d83ce8b5c9b462d4068dd2749ef6a01fde2a1a964baa5eab57fa0975878139a423e5b8eea891ba28a49c2fa9d7d61cd4bac442b0039a85f6244df7148ec6bac55ad43cac442f1888cd2a9f57bb0398a94ee7d566a5fe441eea2b5362e1ce159363735769abb67cca414cad5a3f1a180733ac71b5ccab09d329280c4b9d106d1580176c7ec0dcb0", 0xae}, {&(0x7f0000ed3000-0x1000)="ac84f54d1dcb29b75a507d2408a9840a2bb0f18f6eb505a69ab1720ef781737742dc2675d852fec2af4ac0d9ec6bbce1b931ab1b8fcd7fe33f37ddd879e6538e748d1aa4fd920e315a5b09738dec59bf3303469e39212f8ab3981757eb09f8d3e84964d0a7934ec47e2a0109b962255a6b1e8c9436bb8345776c4aa1a5854492fdbd45d42c5cf6bb58f00813a3c1a4b4a13644d29b6883455d1da2af6fc6b4eddb4551aa949e410c50bcbb7e16c49fe8187b889cf419764b4467b2cb9d46f6e7dde0d1e197d2ed0a4278ddd73f495060f2bc077ceef51343b1cfcca5d00425b591f4a41e999af33227873d49a71f85737cb50dbe5e696480480fbfb63a91d5df07d3271eaaefc8b231e38b8309d730f9ad7a2fa5cb5adf4d23fd8ff2eba94af60eddce90303188fcb422a6f17600e93f07c87b97a92f3ec9d3081214f5fbf28fb13fec174bfcd826394a4583d2e1b7de757c7a8919a2ad0b514984ab06f24d22d113fa23c4955d3317540f1497eacfb900684cf0b551ce97de24c96e2ff014d5f9acc37fc16b3c280a15bd3334c89fea4835f2de2e8fd32896369eef765b3e0969cab4bf05a3098c4b12bb5038289c7e54b40dd5aa82210b1951a25d5628ee26f9ca8e5b6d125d7e2a39c84d89b0fef291fc21a91d7f87b6bea44de36511beee5792dce6a7098b5fed0f7b239fda7aac37ca99c70352899bc3e1afe2e6d6c85d4a988ac783a119671acd06e40331a563a6c29881f3e69b0ce14a6c58ada82eebfc46247d8ca1c1854c671c7a1d3f0b2cc423713203889a33b331ede83d235a285a20d0af431ae50a75dcdb3b3d01468fa01e546c2eb87b9903e90c22e9b94263626bc99855425a085cce6d8d548bfc78d3c3a368d9ca3bf8e58a6306950b62119526dd2443b4147ee19efeb6daebd1ce07a4c8534c404e7b5fe8ee361a8857147763daf0713cc02e84a0a92bdbcf1b720db069ede0342dbd24636aa75a30fb84c7b985b468f8469f351a5b5cbf7b825945865ec417f058d5ea74db6ed3ce42fbafd6d14d06133be0a7c7b7f0a409c65f259b64784e2a4fe87d8fbfebea54c755f288752d66445ed9587f60c5a686bfe1d8d2357ee0faec5ececd99a42af919834477a32f54e0f1dd85bf22aba1fe0920a804c31372a0e47354180ced7f42f59c2069410accf6bac1bbf17b9508c396d6de68de2f19a79b2d1a349216cd12e14e62c73dff5cf66aad7c8e6d15fa1ab2f0de911094f334907d06ecc159369f820a56a153d49a62c7f01b8b7bd9077f4b69da11bd8654827ee786f4b2f3b1cc7a820ef3bc144f246787c5a56bc117d166cc90f2edf3931f481277094bb01d28f1ec8607d32d823e684511347702912ae9fbec14a93a06369024c4ff898a4cd4517c0608051f2f531962eaa8a80f3773b88b31a1b5ffddda3cd11645b62e4be313302ad95b6a1b58b69bfb39e0f71486d21c0a005d1faf8750772bfadcb6ed95acb9ab662da2903e781697971b225429ebab7f6620c1afdc96af82d2a387bd60ed60b384ea6a1cfe00d282d03cacc7f9ef2c67b930445c55927ea36ad3626cd120e06f682f61d0320eb6fb2119964872768710fb4930e5f7034cf7e8e61abd2806af36020f9d35b4b9dce52366de9942cb472dc7d3565c34967a220974b9fd61a8a68aabc101a13a8df3c46130eff5f75c1aa16260eacdcbbd6a71d1c7557a5a35c9375a8a4236ed27a4e1e596a03b1aa1c4af2a6facf8be374dcf753a0d0df33c7f22ca39edef1ab471c3c3b563751da35821cf5c51607ecf784bd9dec2988e8730ee0b92263c9d08c072c07091fd665620e193c63c9f4915dbfe66e03b270f0a9ad58fb4c518f527859186569c3270eff13f0a2b4593e813628b7206eff097259b8150b427d5ebbc3d773ac3489184c012fc18fd39946be67d6242bc26018f4fe1b4dce79789ba2feafd03307ae82cb2f8b3a5e7105bbd90dd8495c5448f62f5bbffb42b9e10d7d5880b1a948819c648aeb3f915823d1a270ef5f211e5208edfecb06fd1a04d17f6516c9e9e7c7c9438860e68dadaa83d68a7285778fd02d745bfe2df61bce137783af8dee6c26f2c4a135a47ef7d76c66b2e90a23fcd3fbd24f76603fe090ebfaf53d94b4e418c585d1690df518d6f6d023b6576b76630f0a0b14bdde4ab76c806941db69af693ff5a1822dbff254584b080cabd708ebaee53dc28b5c1497b078e270f75687165110bf7ae7fcabbfca81aeb851b10a27183ecf6fa452a5b98ac4bfe0a33823d62a922573d3650910111bcd3822d680f2ca5b5eaeb578219914a06e2b64339d0add3ac59e112fc961ed9325ae4daba1e1094e55d5fe148784fd4d32875a0b81a6d7b0d75221f75db7aa787575bafa152e90727fb339e6332803eedaadf319ed8df0fba46a6e1b42df6df959abb40000a4d9c75a8ef3ecaab0db7f464c941edc06f795e56ba2c0f47b4e5847023dff9a4ea75dc81166ae5253230a35151f680d80f0b0452be3a595b3ea43ad15c4d044ca334fee7c151e1f3c8fc60c79d9565ac5e8c0b4214acc8b17634327766e50c1450c8c89173ad1e35126d289266605daca85bb303069861b907b2545e9c4a837565a1902dc2e76cb9d6b11addae3a7e86c014dc0dc656968ad9682597d8e9f51acbead91163cf5d8c2f09d22e93f3bf657682c5967eb2942262a7260448967e61e0b86d81e896d7148c455fc4e03b76ed8eff8625678a26dc6163375f9a7b8fa9b293178ec6d6464ac637e4fe921ff732d7a91a231330d7f89e67bb4fec9b589f682ef16f238d783de725ca929eebbbe8360095284dd74e26689e9578f98f857d2265355d0ae6ca201e896e908ab867126b3224907a2cec233f5a3f984362dca166eff8b4c28fdba77235f5a66ffaca81e0dcbb0d509c2c893030a4891e15926883a34bee217668a9e9ef6e2a554da77b419bdc23d9622b95fc7e9bb934a52d9d69cd531a0605a27079b6052eaaeb8b10cec3b8210d1375dc27d9ec7f5366a1af7761c628ebaa020d52e0fd424d72df891a2602fced62f4a210e08a9cec03817954c95eee4b3ffb0f2af1ce357ab008e473ebaf1c00b352d4bda631e4dff1dee7717bf6806b92e5bf89ac6141921db8f152d4ea55c51668485c830a672bfa2e23d78c93057b96496942a4497293266b06731487d3811f2496171980af6d5809cb7d1c5df409964f9efb3cc60a18b1a9f3f92fdb577d80c145c7a5e1c93f2b0a511a922d572ede5e6d612d051ecae13bbbb021359e9676bdd28607cfb1e67005181e5584ab4b1b47394125946ecb0cd602e2e2fa061a31be1d8f6d5f92094ff291f11e1cf28dbe875dc59fcfedafb57e3da96e2012556060e015b388627caf372f44cdaa7a73ee063ed988a08915b912ff3b83a4dbd4b35b7941855763275a863052e2b775a90b98070f3972f0fd49af29d508cd6586adf903c27f506b7ffd266d85041972036d6d2885d784e01f5e789ffc4d89bcd7011cbf27ae44392b883884db2ce64d2422a298522fb29e5aea60a4a69d2311b80fb8ac1068a9910811884cbee09570695934b0dc77dd61eae34698cb0442c57f3072b001329b6185a75a5c8611bea12ec4ca887daba374e9375ee1fa34b6418806d6fcd41c7df2ba2281a4eaa290592c0eb4a4f8519a6d9ca1593c18b47ed2829a42afd7d69d8efd5189f868174004ede551dca6fdfeea4a71625dc315ae961f7ae1c7b8053712508c57e52ca123e2a13007d3160b5af85d4630180b00dafb169f78376e7d11be9ea72296a38771c6513d5d4568b0afadb1ced5c8cb2e0591d8d4a09585abf2a7962ae719f62822d36a281e73bac8adfa560b0df4313e252785794a94027157d746c00def00c3757466d90e6f9f24f092ac0b1152aade28d4b019c4b378dccb9ea1dc64b46e058c6f51b41ee29ddf9e244211f6fb376efc9624bc2df1560e5cbd52c9cbb713c185ad5764effb5d63742d7e3e99ad30706683b7960c270b8713cf6e175b366e8e3a31d7d27018a11e8e10182628f4b87275127850a5ccbe780007c6a66dd65876a98869d1383deb9de0b63fa7448328436ebe85af2b198288c73d1654c37cf0f16ddd757de843f4bd2302f48c4808066240b9585f038edbe5bc4168625f4f6e90ab25165ed8b95c03ecdcca75aa04799d8e8bf70f5aecb3c842b9fca360c6e6e8219350603266355599a25c14679087163a7834cb093427422a29a98e3a52c1dbb899168cb7231ca2fb6c9159bf4872a59e4a27c25350f4f78818ec333b63356254d1e04920d4edeaccc8e8510539bd3b6a121d4bb7e061ee4b1d21687f7b0051e0000491e4b3c9daee7b1bca68c7049c7e5caf742417a9a19d9fb5b6c274d917be8ba55a2f5f56be256ebacfbc01d492a0f240907f81814baf9722a172e7d54ee2de6cac0082439cd9ebeb0c3e38db9a3c28b8db82396f87fe665e9a03cb94e7e49c835037a8c526fcb0757436bdb0a633f5e44b7abd5f71afdd24753032aa97bb6cc70d04fbdf755359e3c19e7803ec632ebf580eaf8ffa91e92e546e121bbaa27b7149ec01e9b1b28d2b5e0124dc957f400e3128ea6b6c67ea2fb4f99432abf9dca83b9e1f3f813b8770daa646539cd6cf388ec426a12d619914b3f062d0e36bef878508bb01a4a43ae7c1fb07923bf32ca680dea680e09163f3d06bfc62e00fd53a3cbe72a80fe8a1282f5db0b92678667a4e25e62520b2353b28ba698b7a11e536bde4c43c9a3349aac7096d5301eb6fa46a0ea73b225cc74a1e832a076001f2a75f721d611f6ff1a8189da955d1e4069a9a9e57909f592cb4b6c452fa6047948da7d7df9de3b47da5f748343cfa6a9c338f774330d8f66bc7d0aba44cebd80bc854641cdbee82c8034d69e8a41fa934bc6cd9c274df7d1a005098f7efac74cdfff796fa4d70b0d19072d796568978272a9c626e89b0efc8e2eedbf2164972f4bef7751ca78f6f5b7677bc00f77264523babca7905fcc2a3e9cf2915d7ffc1ed2d1148202a8d0a2b0fbeb769005f6f62ffe171bb83435ea1de4788e2efb3cf438dd8e713fc1a83ee775b60f3139d5844a14370e5b5d238923063821e8b72bf8ef232724289208d448efb712c0e29c439a7890ed9bbc4b31f7ce52b3ecfa7d3cbb8c53ffc9208eb45195058416672721f3d5f3fd40bac3d915927949dfb35d2e9977f4d67327f1a74f71c7ec9ee79bdf609b1bf81813a836a34676c214bfa8510f762eecd015646b03a83d28037ecdd189b47d5e5678a86a46976353e3787fe16e0bdef1c5f4dcb69273f8973912cd42ca8813105814bd60e6c933d6c7e3a26fc77624427958660643c18ac8c98493f573f38b4d48e576d94d0a7aa6697b2de2c5f40a7aaef5856a66488482d013b2d81463cc0d71bbc7739807dd1d224a2dae1acebe25a6c36d18a00e06c64776ff4dd75b5c353806304b2a371f0929e0d7a00803f63b067f05aa86cd7aad6ba6241f81db6591470eabaa1f77e5e411079184cbeaf450f7e60ff9ae178edbd79c3d47a4c976cc0dc246bde15844dbb217647ad5bfcd1e8e3f44d66c0b6d84dc3739b4d38bd667288e4b4569cb1860a43ff5ef3b4ee75fb1bb4832d313dd5bf2337692a7b050a2af05e1d91cfbeaed9e038de85770e643605d67c2ebc071f8a101c8d99b07f147fbcb97a7f20eb9184d3d9c062d48061cfe936c97b06b4c87966e9d7598beea674008bf22834e8bdf877705407aba3558fc3102071e13a904e8541e69b9938021b896d7357f7fc7f37da75082c", 0x1000}, {&(0x7f00001ba000)="8d07ab5813275c9dc9057d0f5a6c0b5bfeb379dbd282aeea63b2d5ead26be3efbf7b295f71e704035fb6ac4ab868ad2a93447896ec82d57c506e0965d783a17a16c960afe85ea080dc182d2f6ac953dc01dde26a5add714806615234aa68db5f13e33a7677605979bae8f1cce286bb1c867ec943d564bf83028e7faaffef93162943510dde94330839067dc3c730c0ced400135c7ca566f70322efbb019c33dba437e128ff144b53581ce4b7e370e24367d65650a41bc0e3052519fee746fed72d719c9fb480fd90d0ca13", 0xcb}], 0xa, 0x0, 0x0, 0x4}, 0x4000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) recvmsg$kcm(r1, &(0x7f0000a65000)={&(0x7f00003e3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000017e000-0x10)=[{&(0x7f000004b000)=""/99, 0x63}], 0x1, &(0x7f0000976000-0x7c)=""/124, 0x7c, 0x3ff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000008a000-0x48)={0xd, 0x5, &(0x7f0000b96000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x3, 0x3, 0x3, 0xe, 0xf, 0xfffffff8, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bc7000)='GPL\x00', 0x252, 0xf4, &(0x7f00007cc000-0xf4)=""/244, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) perf_event_open(&(0x7f0000e22000)={0x0, 0x78, 0x2, 0x1, 0x8000, 0x4, 0x0, 0xd, 0x4, 0xb, 0x2378, 0x7fff000, 0x7, 0x1, 0x1, 0x0, 0x2, 0x1ea9b468, 0x1, 0x6, 0x7, 0x8, 0x3, 0xffff, 0x2, 0x0, 0xfffffffeffffffff, 0xffff, 0x4, 0x1ff, 0x6, 0x2, 0x6, 0x3, 0x101, 0x87eb, 0x5, 0x2, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000867000-0x1)=0x0, 0x5}, 0x20, 0x7fff, 0x80000001, 0x6, 0x7, 0xffffffff, 0x1, 0x0}, r0, 0xfff, r4, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/02/01 08:50:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000212000-0x78)={0x7, 0x78, 0x80000000, 0x8, 0xa0ac, 0x4, 0x0, 0x6, 0x90000, 0x1, 0x6, 0x3, 0x0, 0x5, 0x80000000, 0x0, 0xa1, 0x7ff, 0xff, 0x80000000, 0xfffffffffffff800, 0x1, 0x7, 0x7, 0x1, 0x4, 0x8, 0xfffffffffffffff9, 0x6f3a, 0x2, 0x7, 0x53, 0x9, 0x100000001, 0xae90626, 0x9, 0x7f, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x40}, 0x0, 0x39b3, 0x0, 0x2, 0x6, 0xfffffffffffffff8, 0x6, 0x0}, 0x0, 0x8d, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000290000)={0x4, 0x78, 0x3, 0x0, 0xcde5, 0x1, 0x0, 0x6, 0x4201, 0x1, 0x4793, 0x5, 0x6, 0x1ff, 0x10001, 0x4, 0x8, 0x9, 0x1000, 0x8, 0xfffffffffffffff8, 0x1, 0x2782e845, 0x8, 0xd8, 0x100000001, 0x9, 0x8, 0x8001, 0x81, 0x5321, 0x1f, 0xee9, 0x1, 0x8d, 0x3, 0x3ff, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x101, 0x80}, 0x0, 0x0, 0x20000000, 0x1, 0x100000000, 0x3, 0x8, 0x0}, r0, 0x34f, r1, 0x2) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000788000)=0x80000000) close(r3) 2018/02/01 08:50:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000504000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff3000-0x10)={&(0x7f0000795000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e8d000)={&(0x7f0000ff2000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/02/01 08:50:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00001c7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000)="", &(0x7f00005da000-0x77)="", 0x0}, 0x20) [ 1477.191007] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/02/01 08:50:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fc1000)=0x2, 0x4) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) 2018/02/01 08:50:35 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8, 0x0}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:50:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000644000)=0xe8) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) perf_event_open(&(0x7f00000aa000)={0x1, 0x78, 0x10000, 0x81, 0x2, 0x0, 0x0, 0x7fff, 0x20, 0x2, 0x7, 0x2, 0x800, 0x3, 0x3, 0x0, 0x0, 0x6, 0xe, 0x7fff, 0x3, 0x5, 0x1, 0x6, 0x8, 0x8, 0x7, 0x2, 0x8000, 0x40, 0x800, 0xa6b1, 0x5, 0x7ff, 0x1, 0x2e6, 0x8, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x2, 0xfff}, 0x30000, 0xc56e, 0x140, 0x6, 0x100, 0x5, 0xdd, 0x0}, r0, 0x0, r3, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)=0x0) 2018/02/01 08:50:35 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000084f000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000244000-0x78)={0x3, 0x78, 0x4, 0x2, 0x2, 0xffffffffffffffff, 0x0, 0x9, 0x44002, 0xb, 0x2113, 0x4, 0x200, 0x1, 0x8, 0x15, 0x20, 0x7fff, 0x6, 0x1, 0x100000000, 0x5, 0x0, 0x1, 0x20, 0x7a6, 0xa621, 0x2, 0x325, 0x82c8, 0x2c21, 0x9, 0x1, 0x401, 0x4, 0x100000001, 0xe33, 0x1e8, 0x0, 0x1, 0x6, @perf_config_ext={0x9, 0x2}, 0x4008, 0x0, 0x7, 0x2, 0x611, 0x8, 0x5, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000029e000)={&(0x7f00000f4000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4d000-0x8)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000092a000)={0xffffffffffffffff, 0x0, 0x145, 0xa8, &(0x7f00003ef000-0x145)="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", &(0x7f0000c81000-0xa8)=""/168, 0x0, 0x4}, 0x320) close(r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000091b000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x2, 0x0}, 0x14) close(r0) 2018/02/01 08:50:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000005b000-0x20)={r0, &(0x7f0000165000)="9d50e92f749c2980afd4b8baa717fc5116734dd405f52c30636ca4dd1748c6f5bd0748b00245cff822d9892d10edbc2499f06741660da351", &(0x7f000068a000)="81096d67588fd9e6123e9bf8e293796cfe4a39c419402179e4a9f37d99625388a6fc8f46cc70fe3c87", 0x0}, 0x20) 2018/02/01 08:50:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000029b000-0x78)={0x7, 0x78, 0x7ff, 0x6, 0xfffffffffffffbff, 0x2, 0x0, 0x8000, 0x6041, 0x3, 0x3, 0x3, 0x3f, 0x3, 0x1f, 0x4, 0x7fffffff, 0x2, 0x0, 0x7, 0x9, 0x0, 0x4, 0x80000000, 0x9, 0x1, 0x81, 0x7, 0x8, 0x200, 0x3ff, 0x100000000, 0x3, 0x200, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00002c9000)=0x0, 0x0}, 0x2000, 0x0, 0x200, 0x1, 0x8, 0x1, 0x1f, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c65000)={r0, 0x0, 0x1, 0x200, &(0x7f0000781000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40) r1 = 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c2f000)='securityuser#\x00') r2 = getpid() perf_event_open(&(0x7f00004ac000)={0x1, 0x78, 0x1, 0x1, 0x8001, 0x7, 0x0, 0x7, 0x10080, 0x5, 0x401, 0x4, 0x8, 0x8d54, 0x8, 0x8, 0x3af, 0x1, 0x1, 0x52, 0x734, 0x0, 0x1, 0x3, 0xff, 0x0, 0x4, 0x9, 0x8000, 0x8, 0x0, 0x73c, 0xc307, 0xb1, 0xe53, 0x5, 0xffffffff, 0x3f, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0x80000d97}, 0x0, 0x9, 0xffff, 0x1, 0x3, 0x8000, 0x7, 0x0}, r2, 0x8e, r0, 0x5) [ 1477.241401] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/02/01 08:50:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5, 0x0}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x0}, r1, 0xff, r0, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x2) mkdir(&(0x7f0000050000)='./file0\x00', 0xb4) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") [ 1477.303021] [ 1477.304697] ====================================================== [ 1477.311009] WARNING: possible circular locking dependency detected [ 1477.317333] 4.15.0-rc9+ #9 Not tainted [ 1477.321207] ------------------------------------------------------ [ 1477.327517] syz-executor5/8207 is trying to acquire lock: [ 1477.333045] (event_mutex){+.+.}, at: [<00000000a6042c04>] ftrace_profile_set_filter+0x7a/0x270 [ 1477.341908] [ 1477.341908] but task is already holding lock: [ 1477.347878] (&cpuctx_mutex){+.+.}, at: [<0000000024e82500>] perf_event_ctx_lock_nested+0x21b/0x450 [ 1477.357075] [ 1477.357075] which lock already depends on the new lock. [ 1477.357075] [ 1477.365367] [ 1477.365367] the existing dependency chain (in reverse order) is: [ 1477.372957] [ 1477.372957] -> #4 (&cpuctx_mutex){+.+.}: [ 1477.378481] __mutex_lock+0x16f/0x1a80 [ 1477.382861] mutex_lock_nested+0x16/0x20 [ 1477.387418] perf_event_init_cpu+0xb6/0x160 [ 1477.392235] perf_event_init+0x4e9/0x549 [ 1477.396791] start_kernel+0x4cc/0x819 [ 1477.401087] x86_64_start_reservations+0x2a/0x2c [ 1477.406335] x86_64_start_kernel+0x77/0x7a [ 1477.411066] secondary_startup_64+0xa5/0xb0 [ 1477.415878] [ 1477.415878] -> #3 (pmus_lock){+.+.}: [ 1477.421049] __mutex_lock+0x16f/0x1a80 [ 1477.425428] mutex_lock_nested+0x16/0x20 [ 1477.429980] perf_event_init_cpu+0x2f/0x160 [ 1477.434798] cpuhp_invoke_callback+0x2ea/0x1d20 [ 1477.439962] _cpu_up+0x216/0x510 [ 1477.443824] do_cpu_up+0x73/0xa0 [ 1477.447683] cpu_up+0x18/0x20 [ 1477.451283] smp_init+0x13a/0x152 [ 1477.455229] kernel_init_freeable+0x2fe/0x521 [ 1477.460218] kernel_init+0x13/0x180 [ 1477.464340] ret_from_fork+0x3a/0x50 [ 1477.468545] [ 1477.468545] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 1477.474933] cpus_read_lock+0x42/0x90 [ 1477.479226] static_key_slow_inc+0x9d/0x3c0 [ 1477.484044] tracepoint_probe_register_prio+0x80d/0x9a0 [ 1477.489899] tracepoint_probe_register+0x2a/0x40 [ 1477.495148] trace_event_reg+0x167/0x320 [ 1477.499703] perf_trace_init+0x4ef/0xab0 [ 1477.504256] perf_tp_event_init+0x7d/0xf0 [ 1477.508900] perf_try_init_event+0xc9/0x1f0 [ 1477.513714] perf_event_alloc+0x1cc6/0x2b00 [ 1477.518530] SYSC_perf_event_open+0x84e/0x2e00 [ 1477.523607] SyS_perf_event_open+0x39/0x50 [ 1477.528336] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1477.533583] [ 1477.533583] -> #1 (tracepoints_mutex){+.+.}: [ 1477.539448] __mutex_lock+0x16f/0x1a80 [ 1477.543828] mutex_lock_nested+0x16/0x20 [ 1477.548382] tracepoint_probe_register_prio+0xa0/0x9a0 [ 1477.554163] tracepoint_probe_register+0x2a/0x40 [ 1477.559410] trace_event_reg+0x167/0x320 [ 1477.563964] perf_trace_init+0x4ef/0xab0 [ 1477.568518] perf_tp_event_init+0x7d/0xf0 [ 1477.573158] perf_try_init_event+0xc9/0x1f0 [ 1477.577974] perf_event_alloc+0x1cc6/0x2b00 [ 1477.582789] SYSC_perf_event_open+0x84e/0x2e00 [ 1477.587863] SyS_perf_event_open+0x39/0x50 [ 1477.592594] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1477.597840] [ 1477.597840] -> #0 (event_mutex){+.+.}: [ 1477.603187] lock_acquire+0x1d5/0x580 [ 1477.607479] __mutex_lock+0x16f/0x1a80 [ 1477.611861] mutex_lock_nested+0x16/0x20 [ 1477.616415] ftrace_profile_set_filter+0x7a/0x270 [ 1477.621755] perf_ioctl+0x1092/0x1430 [ 1477.626050] do_vfs_ioctl+0x1b1/0x1520 [ 1477.630430] SyS_ioctl+0x8f/0xc0 [ 1477.634290] do_syscall_64+0x273/0x920 [ 1477.638674] return_from_SYSCALL_64+0x0/0x75 [ 1477.643574] [ 1477.643574] other info that might help us debug this: [ 1477.643574] [ 1477.651774] Chain exists of: [ 1477.651774] event_mutex --> pmus_lock --> &cpuctx_mutex [ 1477.651774] [ 1477.661633] Possible unsafe locking scenario: [ 1477.661633] [ 1477.667662] CPU0 CPU1 [ 1477.672298] ---- ---- [ 1477.676934] lock(&cpuctx_mutex); [ 1477.680455] lock(pmus_lock); [ 1477.686137] lock(&cpuctx_mutex); [ 1477.692165] lock(event_mutex); [ 1477.695506] [ 1477.695506] *** DEADLOCK *** [ 1477.695506] [ 1477.701538] 1 lock held by syz-executor5/8207: [ 1477.706087] #0: (&cpuctx_mutex){+.+.}, at: [<0000000024e82500>] perf_event_ctx_lock_nested+0x21b/0x450 [ 1477.715689] [ 1477.715689] stack backtrace: [ 1477.720162] CPU: 0 PID: 8207 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #9 [ 1477.727231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1477.736560] Call Trace: [ 1477.739126] dump_stack+0x194/0x257 [ 1477.742730] ? arch_local_irq_restore+0x53/0x53 [ 1477.747377] print_circular_bug.isra.37+0x2cd/0x2dc [ 1477.752365] ? save_trace+0xe0/0x2b0 [ 1477.756052] __lock_acquire+0x30a8/0x3e00 [ 1477.760180] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1477.765345] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1477.770508] ? __schedule+0x8f3/0x2060 [ 1477.774367] ? find_held_lock+0x35/0x1d0 [ 1477.778404] ? check_usage+0x22f/0xb60 [ 1477.782266] ? check_noncircular+0x20/0x20 [ 1477.786476] ? __bfs+0x2e0/0x750 [ 1477.789817] ? check_noncircular+0x20/0x20 [ 1477.794026] ? check_noncircular+0x20/0x20 [ 1477.798238] ? print_irqtrace_events+0x270/0x270 [ 1477.802969] ? lock_downgrade+0x980/0x980 [ 1477.807093] lock_acquire+0x1d5/0x580 [ 1477.810865] ? lock_acquire+0x1d5/0x580 [ 1477.814813] ? ftrace_profile_set_filter+0x7a/0x270 [ 1477.819804] ? lock_release+0xa40/0xa40 [ 1477.823750] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1477.829606] ? lock_downgrade+0x980/0x980 [ 1477.833728] ? rcu_note_context_switch+0x710/0x710 [ 1477.838630] ? __might_sleep+0x95/0x190 [ 1477.842577] ? ftrace_profile_set_filter+0x7a/0x270 [ 1477.847568] __mutex_lock+0x16f/0x1a80 [ 1477.851428] ? ftrace_profile_set_filter+0x7a/0x270 [ 1477.856421] ? ftrace_profile_set_filter+0x7a/0x270 [ 1477.861412] ? is_bpf_text_address+0xa4/0x120 [ 1477.865882] ? mutex_lock_io_nested+0x1900/0x1900 [ 1477.870700] ? __kernel_text_address+0xd/0x40 [ 1477.875177] ? unwind_get_return_address+0x61/0xa0 [ 1477.880082] ? __save_stack_trace+0x7e/0xd0 [ 1477.884380] ? depot_save_stack+0x12c/0x490 [ 1477.888678] ? save_stack+0xa3/0xd0 [ 1477.892277] ? check_noncircular+0x20/0x20 [ 1477.896498] ? kasan_kmalloc+0xad/0xe0 [ 1477.900360] ? __kmalloc_track_caller+0x15e/0x760 [ 1477.905176] ? memdup_user+0x2c/0x90 [ 1477.908865] ? check_noncircular+0x20/0x20 [ 1477.913075] ? SyS_ioctl+0x8f/0xc0 [ 1477.916588] ? do_syscall_64+0x273/0x920 [ 1477.920623] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 1477.925526] ? futex_wake+0x2ca/0x680 [ 1477.929302] ? check_noncircular+0x20/0x20 [ 1477.933514] ? find_held_lock+0x35/0x1d0 [ 1477.937551] ? __might_fault+0x110/0x1d0 [ 1477.941591] ? lock_downgrade+0x980/0x980 [ 1477.945712] ? lock_release+0xa40/0xa40 [ 1477.949661] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1477.955519] ? __check_object_size+0x25d/0x4f0 [ 1477.960080] mutex_lock_nested+0x16/0x20 [ 1477.964117] ? mutex_lock_nested+0x16/0x20 [ 1477.968326] ftrace_profile_set_filter+0x7a/0x270 [ 1477.973145] ? ftrace_profile_free_filter+0x70/0x70 [ 1477.978134] ? memdup_user+0x5e/0x90 [ 1477.981823] perf_ioctl+0x1092/0x1430 [ 1477.985597] ? lock_release+0xa40/0xa40 [ 1477.989544] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 1477.994361] ? __lock_is_held+0xb6/0x140 [ 1477.998400] ? __fget+0x35c/0x570 [ 1478.001826] ? iterate_fd+0x3f0/0x3f0 [ 1478.005606] ? rcu_pm_notify+0xc0/0xc0 [ 1478.009467] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 1478.014281] do_vfs_ioctl+0x1b1/0x1520 [ 1478.018140] ? rcu_read_lock_sched_held+0x108/0x120 [ 1478.023130] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1478.028035] ? ioctl_preallocate+0x2b0/0x2b0 [ 1478.032417] ? selinux_capable+0x40/0x40 [ 1478.036456] ? syscall_slow_exit_work+0xf2/0x400 [ 1478.041189] ? lockdep_sys_exit_thunk+0x35/0x35 [ 1478.045833] ? security_file_ioctl+0x7d/0xb0 [ 1478.050215] ? security_file_ioctl+0x89/0xb0 [ 1478.054601] SyS_ioctl+0x8f/0xc0 [ 1478.057945] ? do_vfs_ioctl+0x1520/0x1520 [ 1478.062065] do_syscall_64+0x273/0x920 [ 1478.065928] ? syscall_return_slowpath+0x550/0x550 [ 1478.070830] ? syscall_return_slowpath+0x2ad/0x550 [ 1478.075735] ? prepare_exit_to_usermode+0x340/0x340 [ 1478.080727] ? return_from_SYSCALL_64+0x10/0x75 [ 1478.085370] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1478.090189] entry_SYSCALL64_slow_path+0x25/0x25 [ 1478.094916] RIP: 0033:0x453299 [ 1478.098078] RSP: 002b:00007fc7c27d8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 2018/02/01 08:50:36 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0xfee7}], 0x1, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f000000d000)='./file0\x00', 0x110) 2018/02/01 08:50:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f00003b5000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003b8000-0x1)='\x00') close(r1) 2018/02/01 08:50:36 executing program 3: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000037c000)={0x1, 0x28, &(0x7f000022f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000261000)={r0, 0x9, 0x18}, 0xc) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000037d000)={r1, &(0x7f0000037000)="", &(0x7f0000010000)=""/0}, 0x18) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:36 executing program 1: socketpair(0xb, 0x6, 0x1000, &(0x7f000048e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)={0x0, 0x0}) 2018/02/01 08:50:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair(0x9, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000004000)=0x8000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x0, 0x6, &(0x7f0000004000-0x30)=@raw=[@ldst={0x3, 0x0, 0x0, 0xf, 0x8, 0x1, 0x1}, @ldst={0x0, 0x2, 0x6, 0xf, 0xf, 0xffffffc0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000004000)='GPL\x00', 0xc2b, 0x49, &(0x7f0000006000-0x49)=""/73, 0x636306f1ce227c3a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000008000-0x3)='./file0\x00', &(0x7f0000007000)='anon_inodefs\x00', 0x100020, &(0x7f0000007000)="75ace5549769e82954cd4ec0487c984fb870be24250d81db40fe073d206f6a1049760d43ccfccc8c9ee58df584d32111d96ad38206ee19734d16f467f0dfe02f20a5e351d67df0b0265b886e5c3a882353dd273c7d743c0dbeeaf865ce66d169fe7c02e1") mkdir(&(0x7f0000006000-0xe)='./file0/file0\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000008000-0xe)=@l2={0x1f, 0xeaf0000000000000, {0x3, 0x7, 0x2000000000000, 0xffffffff, 0x4, 0x1}, 0x6, 0x8}, 0xe, &(0x7f0000009000-0x20)=[{&(0x7f0000009000-0x1d)="a80e175b128123117f051dae2a7c93142995ce0b9b4166a8aaa8818184", 0x1d}, {&(0x7f0000001000)="978282a73793e4b9b91be1d44657394daffb6a0ae9ce18b98dc76f5acce6bcc84c6248788b26c17ab4b2d39098f6bcfd505167b8aa97b6744bba53367d8a23d6665e05d140b92eb360ffe4747ae232ddbc6e5ed19b1c6278ece613ec04739dffb3405c4398fd9d2214124be25d627fce33244109d913c282b131105656033c42247029d4c225c4bdd5efe99433", 0x8d}], 0x2, &(0x7f0000008000)=[], 0x0, 0x4000001}, 0x4008000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000)={0x0, 0x0}) 2018/02/01 08:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x3, &(0x7f0000d51000)={0x0, 0x0}) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000a, 0x1000, &(0x7f0000a4e000)={0x0, 0x0}) 2018/02/01 08:50:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000db1000-0xc)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000070000)={r0, &(0x7f0000f30000-0xf5)="d3f7d17131d43d9b096563d0b105e78b6df170f25de690fe6addcfcfec3c4c76c231879a33c2d0b745fd5ed6cbd8c4b1202f576d0310c1801f770c8e8be6635df382213d1b9e78d15dfa3725e7a9a9107a03e957ab12457902645e38b4e50a9fbf36fb94daa2329458958657e0d246f5f7953b7fec23ab6a654139b1625d153625d79f008a2ebd7ebd288f217323621fa561200c483305cff719792f784e9edbaa743ec1da98eca6fce2a509e46a9fd662476a971bae42735b3defe4def86a3847f35d7bd81a2082403ebd6af8578aec50b2f9dfc7cdf44355784b05aa678b00756c00b485020c3e760f9e695eec2952e6ca57fddd", &(0x7f00008f5000-0x59)=""/89}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008d7000)={r0, &(0x7f0000e10000)="", &(0x7f0000971000)=""/0}, 0xffffffffffffff68) 2018/02/01 08:50:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xf, 0x82, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00005d7000-0x38)={&(0x7f00000d3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000031a000)=[{&(0x7f0000e91000)=""/49, 0x31}, {&(0x7f000088b000-0xfb)=""/251, 0xfb}, {&(0x7f0000cf8000)=""/125, 0x7d}, {&(0x7f0000927000-0x8e)=""/142, 0x8e}, {&(0x7f000019a000)=""/200, 0xc8}, {&(0x7f0000350000-0xa4)=""/164, 0xa4}], 0x6, &(0x7f00006f9000-0x1000)=""/4096, 0x1000, 0x4}, 0x10000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a8000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00005b1000)={&(0x7f00001b1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d07000)=[{&(0x7f0000ea8000)=""/124, 0x7c}, {&(0x7f0000196000-0xd3)=""/211, 0xd3}, {&(0x7f000096c000-0x38)=""/56, 0x38}, {&(0x7f00002fe000)=""/167, 0xa7}], 0x4, &(0x7f000091d000-0x2e)=""/46, 0x2e, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000452000-0x48)={0xe, 0xc, &(0x7f00006cc000-0x60)=@raw=[@jmp={0x5, 0x100000001, 0xa, 0x8, 0xa, 0x0, 0x0}, @generic={0xaddd, 0x8, 0x7ff, 0x1cd9}, @generic={0x400, 0x616, 0x4, 0x5}, @generic={0x40, 0x7, 0x800, 0xaed}, @map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00003c1000-0xa)='syzkaller\x00', 0x82c, 0x83, &(0x7f0000d2a000)=""/131, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000403000-0x10)={&(0x7f00004e5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/02/01 08:50:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x6, 0x4, 0x42edab2b, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00002c4000)={&(0x7f000052a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3f000-0x10)={r0, &(0x7f00002e6000-0xe4)="7f29d6494ed38b770cce1331e0df01fe36e10729dc205ae5005ea3a93afbceb4999bc8c9aaf2cdd64cd344c684990889721957a156e012df775fe933e4183becd8b943a966a3d927095747605635c08a9de6e6c601a92acbd7b4030f4ec3d353c044f82c98ae8255bc330ddce0395ffad573d374b3263116c07bad29eaf294d7175b18eb79a86da88bd7b33075e12a51bfea75faa43185ae1910075c9000ee9c78a7514069ae8da44e33479e7219eb85a995bedd9ff4a9428303bb6776bbd6a418e9c01ec234c32d29474502fc0c10bc4bb536304ed1c0f58af76b4d3edf75eddcffad8b"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004a1000)={r1, &(0x7f0000368000)="d464474aa5fc1410799eedc91c408a3cc3e5ad7b47d9f4942330e7fe7d6801e4a230590a88196e8217224caf974d91cd5d11173e2a94854c629bd4523b8f852f1c379c952f975852558fa099b2ed2ebe537b0f63f9ec7dfaf72b6ad2cfc7587d6a90d63ece15866863f708483db4728177b0258ecb35f03256b25164241fc527833f5ca01ff75d6b71213ae6cb1b6c23127666c58c1f709d1c22f32a2683275d9bdffb3561c73705b2729aebfbdd57350bd5b1fd7bf0f59d0c62546b95f89f94bbb91ab1ed6d4a974e315d1b7fd82c8c30d0d1dd6638413700a01163e8eff75deb48b353c468b3cd55f14d78756b157f72057871"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d00000)={r1, &(0x7f00003c5000-0x65)="f5f8ac0a0cc3a4a3c97125a85cff62176448e4fd4b7d936998f21757ce8438b18268df4ecfa1f35db96f49266293fa990155c0f0169dc1d324e939c1258dc5f218e32fd6d3d7da91f2923e43d4ef12c9534c5ce027073c508cabdbb42d1d69260094413ab5", &(0x7f000070a000-0x12)="87114defb14dd3b97244dd5dd897350914bb", 0x0}, 0x20) [ 1478.105760] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 1478.113006] RDX: 0000000020c2f000 RSI: 0000000040082406 RDI: 0000000000000012 [ 1478.120251] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 1478.127494] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 1478.134737] R13: 00000000ffffffff R14: 00007fc7c27d96d4 R15: 0000000000000000 2018/02/01 08:50:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)="", 0x0}, {&(0x7f00008eb000-0xbe)="", 0x0}], 0x2, &(0x7f0000bdb000-0xf0)=[], 0x0, 0x0}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1, 0x0, 0x0, 0x0}, 0x40000000) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x6)='btrfs\x00', 0x4000, &(0x7f0000000000)="7a398222e2881bc956eeba49e322e7960f0abebcf9c7ed5af34977d2e64742328aeabb0b0c592609d933c6d9f6f8f2ee0189daa0613a36d192e3650e041551d949fadd345ee121473217122e831e5914a3eb882fe3783a41261a8cc6d67dd8c20e366aaf50ce84cc0bce9f87b7ec9e62e7228bdcf11ada1e25a059140ed436a7da62f48519768adc5b3e9b6e8172814dda3b0f9a41f6356bac0b798a835ba3f6bec97bfa18091f0bc06f19d02a80cd") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r1, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fbe000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xfffffe79, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x8, 0xdb62d65}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r2, 0x50, &(0x7f00005ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r1, 0x4) 2018/02/01 08:50:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x3, &(0x7f0000f26000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b9000-0xc)={&(0x7f0000de8000)='./file0\x00', r0}, 0xc) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000d9a000)="") 2018/02/01 08:50:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e6000-0x18)={r0, &(0x7f0000233000)="b8b5185d74e2547f6accacabc9a956a0851237b8212f6e0a0a549edd11e970fcd9fcfe4944843187160eeed57c247878e38c488711e25c19346672a231e23c7e22a7c489dcfedd25fda189d63f0cccd8b368e83aed02ed95c07efbe6d2498a9efc965451f50003d9b392ab3d0a4549c42ecc2de756dc9cf5e5bc4d1e9ea20494b20482ede79db7d13eed586439246de949", &(0x7f0000117000-0x35)=""/53}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000071d000-0x10)={r0, 0x28, &(0x7f000076f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c5c000)={r0, &(0x7f0000a17000-0xdc)="52fd15c6f2f65fa259502567d674e93e79e18a9b2e1da2658ebcff2a351954b4c6f8c15a273296db6ef54154e57dbceb8fd9d90826df0718fb021e059cbe3d536d74c6c2c9d4a3e743084c38690f01b87ececfe1c4a641c21d4c9c6e993031eb7c0a480fc4df9a196fd3f771fa92f3be8f7a60b6ee90923263afdf914cb8bdef48305287ef0e2fd912ee9e9b8e53f27f96099c99156382c6f682b8f066fa633a4b6e412def5eda0e6e85f1d6df5ad458d7172240e46b11ea62e95781919f592e2833b0eaa0171c7ff60927cd8ef21726522c3cc51ca22e80b3ec0c95", &(0x7f000060b000)=""/71}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009f2000-0xc)={r1, 0x3, 0x18}, 0xc) 2018/02/01 08:50:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4)=0x0, 0x4) socketpair(0x17, 0x80001, 0xfff, &(0x7f0000e08000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(r2, &(0x7f000055d000)={&(0x7f00009f7000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffc6e, &(0x7f0000cbd000)=[{&(0x7f0000358000)=""/6, 0x6}, {&(0x7f000062d000-0x2a)=""/42, 0x2a}, {&(0x7f0000afc000-0xf)=""/15, 0xf}, {&(0x7f000075d000-0x22)=""/34, 0x22}, {&(0x7f00003c3000-0x3f)=""/63, 0x3f}, {&(0x7f0000967000-0x35)=""/73, 0x49}, {&(0x7f00003f6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa5000-0xcb)=""/203, 0xcb}], 0x8, &(0x7f0000911000-0xb0)=""/176, 0xb0, 0x0}, 0x40000000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000059e000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000960000)={0x2, 0xe, &(0x7f000097f000-0x70)=@raw=[@generic={0x400, 0xffffffffffffffff, 0x1, 0x6}, @ldst={0x3, 0x1, 0x7, 0x0, 0x4, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2af5, 0x0, 0x0, 0x0, 0x5908}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7fffffff}, @map={0x18, 0x8, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80000000, 0x4, 0x8, 0x7, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f00009e5000)='GPL\x00', 0x8ae8, 0x47, &(0x7f000070d000-0x47)=""/71, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d0f000)=0x5e6) 2018/02/01 08:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ff5000)={&(0x7f0000632000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006f6000-0x70)=[{&(0x7f0000a42000-0x6)=""/6, 0x6}, {&(0x7f0000521000)=""/119, 0x77}, {&(0x7f00001fc000)=""/90, 0x5a}, {&(0x7f00008fa000)=""/13, 0xd}, {&(0x7f0000c62000-0x5b)=""/91, 0x5b}, {&(0x7f000023d000-0xe9)=""/233, 0xe9}, {&(0x7f000003a000)=""/144, 0x90}], 0x7, 0x0, 0x0, 0x0}, 0x2) 2018/02/01 08:50:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007f5000-0x38)={&(0x7f0000689000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000080000-0x40)=[{&(0x7f00003ab000)=""/70, 0x46}, {&(0x7f0000459000)=""/169, 0xa9}, {&(0x7f000055b000-0xac)=""/172, 0xac}, {&(0x7f00009ef000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0xff}, 0x1) sendmsg$kcm(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000d98000-0x20)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d5f000)=[], 0x0, &(0x7f0000dcd000)=[{0xe0, 0x29, 0x7, "21588129594fe07fe15dcb7e55e6da1fa5c461f09bb2605245af716afea50ba05f9ec281599101f3ee71d6d38d8d711499910fadd3c24da8f0d58b575f2c2ff4c3412418f51fcd6f01fb0d57207045ae8685d62015847183f31f7931f5b0e5df154fb4fdb8e34755cab57639536ec43a54106c7ffd82d1b8714ac6141152de717fe851d984922c74cc03e990da8d585329907385065187384ca3cce6479d7c68f1dcd756d590ca875c71653518967f733bbd5e4633904c12836799767403a88b88d0de7e08e2278018c0720a"}, {0x70, 0x1ff, 0xa3, "adf5eecd6760b5e8d9f256d919c108c106b08e8f8ca99d0ecf0dfbd9fd884a451923baf497634fbb69f6d58e58eec8dfb2c0709b184a5b8a38628813f39885277e332a4b1ef12026d6f3a55e3fe5b0f91892b507c048e39d42899129fa59c7"}], 0x150, 0x40}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:50:36 executing program 2: socketpair(0x11, 0x3, 0x7, &(0x7f0000bdc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xdc, 0xaf, &(0x7f0000000000)="f9276db62ab234e55e04e2c73fa39b23a1c9f6b19d9e737523fd67f74e02e8bc733c047e779d8376e1dbb7e4b5a786fbff1a51f46fb59c796c5a9e6d526ecceb186c2afc352b2c155ce5adc9f87d516de47b9a70ab86892c1e0d48c198f6262b3740586bed2971b150b8228d21f99d42ce093e547de9bfc07e5eac2e5a98a2739b57697824db0c8347c49fc12a28eb9e0b29e10739b2284560b89849e06e8eca713a1027ca4ec14253c6c2793a701d4f28e032e6882de5e8b7f128159f96a10abc002fc1eae4d05dc86704e2a323d6f89e85577cc0c8fdf3b58454ce", &(0x7f0000d5d000)=""/175, 0x2, 0xf7ef}, 0x28) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd3000)={0x0, 0x0}) 2018/02/01 08:50:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000e70000-0x38)={&(0x7f000032a000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000b32000-0x90)=[{&(0x7f0000e5e000-0x2b)=""/43, 0x2b}, {&(0x7f000096e000-0xa0)=""/160, 0xa0}, {&(0x7f00004fd000)=""/236, 0xec}, {&(0x7f0000ab7000-0x98)=""/152, 0x98}, {&(0x7f00004d5000)=""/157, 0x9d}, {&(0x7f0000b1f000-0xdf)=""/223, 0xdf}, {&(0x7f0000a9e000)=""/4096, 0x1000}, {&(0x7f00004f3000-0x7d)=""/125, 0x7d}, {&(0x7f00007bf000-0xe7)=""/231, 0xe7}], 0x9, 0x0, 0x0, 0x9}, 0x0) 2018/02/01 08:50:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b9c000-0x2c)={0xd, 0xffff, 0x4f7, 0x0, 0x10, 0xffffffffffffffff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000de0000-0x38)={&(0x7f0000a4a000-0x8)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004cd000)=[], 0x4, 0x0, 0x0, 0x3}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c7d000)={0x7, 0x4, &(0x7f0000089000-0x20)=@raw=[@generic={0x1, 0x5, 0x5, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000023a000-0xa)='syzkaller\x00', 0x100, 0xaa, &(0x7f0000aee000)=""/170, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000617000)={&(0x7f0000f58000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r4 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000938000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003fa000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00006bd000-0x8)={r5, r2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007fd000-0x14)={0x0, r3, 0x3, 0x0, 0x0}, 0x14) socketpair(0x1f, 0x1, 0x0, &(0x7f0000cac000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dbd000-0x8)={0x0, 0x0}) 2018/02/01 08:50:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f2000-0x8)='./file0\x00', 0x2) r0 = perf_event_open(&(0x7f0000e08000-0x78)={0x7, 0x78, 0x40, 0x6, 0x688, 0x3, 0x0, 0x100, 0x4f85d1738a02c9f1, 0xb, 0x8, 0xfffffffffffffeff, 0x3c2, 0x9, 0x200, 0x7, 0x0, 0x7fff, 0x5, 0x8, 0xbd7, 0x6, 0x9, 0x115, 0xfffffffffffff898, 0x7, 0x4, 0x8, 0x6, 0x4800000, 0x80, 0x42f, 0x0, 0xe537, 0x7, 0xffffffffffff69dd, 0x8001, 0x9, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000de5000-0x1)=0x0, 0x8}, 0x40, 0x6, 0x1ff, 0x3, 0x800, 0x6, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000862000-0x20)={r0, 0x1, 0x1, 0x1, &(0x7f000053a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mount(&(0x7f0000035000-0x8)='./file0\x00', &(0x7f00005f9000)='./file0\x00', &(0x7f000098c000)='squashfs\x00', 0x2000000, &(0x7f00000b7000)="1f087f8fa0fea9623002b9c6b52645d327f6a2b5d92fe7cbf9235a43a9e44e3d5907cdaa788d5157efc199d81041fc2321b1c623e1b4df180e28c64fb6048f4d7a51879ef9a03fff97f952922cb568782b86e012634f3cbee9bf46223a55fd77a6dd7b74ca5c8b81") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004a8000)={&(0x7f0000bdc000)='./file1\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000879000)={&(0x7f0000fd9000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c1000)={&(0x7f0000867000)='./file2\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000c8f000-0x14)='./file0/file0/file0\x00', 0x0) 2018/02/01 08:50:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008ac000-0x10)={&(0x7f0000d5a000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f47000)={r0, &(0x7f000074f000)="", &(0x7f00009dc000-0x1e)="", 0x0}, 0x20) 2018/02/01 08:50:36 executing program 2: socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000a7f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x10000002006, 0x6, &(0x7f0000012000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000d000)=""/4096, 0xfffffd28}, {&(0x7f0000012000-0x5c)=""/92, 0xffffffffffffff54}], 0x1100, &(0x7f000000c000)=""/161, 0xa1, 0x7cb}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000)={r1, 0x0, 0x20d, 0xfffffffffffffee4, &(0x7f0000008000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000019000)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 08:50:36 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000006f000)={0x0, 0xc96b, 0x18}, 0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000-0x20)={r0, &(0x7f0000ada000-0xe6)="0f839a19c3e1b2fd474979d2562c338017ddec80bececa5b8e194eba486e0bd355211bb6b37ee79e3e25ece6296c7e9b78a822f305ab5632586e126149a3148f937088ad075c9e2e27099f24ef9767618df99bd58c2c2eaa4cc02a47475189bb7d37c0d00599cdefbfb9b37240ace6cf1ec1f681efc950422f6293eb0327ec371113a057be9a20c8bf321c8d01a504109b353e82c7425c6b17b32f2750ff48bd37a703a00dc94220b08561223a33360613cf0185b9c03bedd53697a7e4bfea3e83ea7cb15854ce2e0775a29966d180925b4a190e933c64521245730b8245a290e4953756220e", &(0x7f0000c2b000)="7a113301c258b9cfc39491f1e7d4bbb8bb5ef0488f004fd9fa99f0d4c639c6ffeaf1e82dc6ad7e430c2f4625", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r1, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 08:50:36 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000096a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000002000)=""/64, 0x40}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000+0x37a)=""/242, 0xf2}], 0x4, 0x0, 0x0, 0x8001}, 0x1) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000003000)=[{&(0x7f0000002000)=""/4096, 0x79c}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000003000-0xd)=""/13, 0xd}, {&(0x7f0000003000-0xfd)=""/253, 0xfd}], 0x5, 0x0, 0x0, 0x80000001}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000032000-0x20)={r4, 0x0, 0x1, 0x10000, &(0x7f0000001000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/01 08:50:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xffffffffffffffb8, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000530000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a6c000-0x38)={&(0x7f0000461000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000ab1000)=[{&(0x7f00003b7000-0x6a)=""/106, 0x6a}, {&(0x7f0000730000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f2000-0x7d)=""/125, 0x7d}], 0x3, &(0x7f0000ee4000-0x15)=""/21, 0x15, 0x2}, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f000071a000)={&(0x7f0000b28000)='./file0\x00', r1}, 0xc) 2018/02/01 08:50:36 executing program 4: socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000fc8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ebe000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 08:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x8, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe96) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/02/01 08:50:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d7e000)={0x0, 0x0}) recvmsg(r0, &(0x7f00008f4000-0x38)={&(0x7f0000dab000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000079e000)=[{&(0x7f0000c78000-0x78)=""/120, 0x78}, {&(0x7f0000e83000-0xaf)=""/175, 0xaf}, {&(0x7f0000246000)=""/185, 0xb9}, {&(0x7f00005ad000-0xe1)=""/225, 0xe1}, {&(0x7f0000116000-0xf4)=""/244, 0xf4}, {&(0x7f000081f000-0xb8)=""/184, 0xb8}, {&(0x7f0000dbf000)=""/112, 0x70}, {&(0x7f0000b11000-0xcf)=""/207, 0xcf}], 0x8, &(0x7f0000b29000)=""/199, 0xc7, 0x2}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x6, &(0x7f0000545000-0x30)=@raw=[@alu={0x4, 0x7b, 0xf, 0x6, 0x0, 0xfffffffe, 0x4}, @ldst={0x1, 0x0, 0x0, 0x7, 0xd, 0xffffffd4, 0x0}, @alu={0x7, 0xfffffffffffffffc, 0xc, 0xb, 0x6, 0x2, 0x10}], &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000538000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ea7000)={&(0x7f0000956000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000027d000)=[{&(0x7f0000398000-0xcf)="13f2583045ca09312c93f337ecc321013d7a35b2645cfea1bcb1eada6cbda07a08a942bd09247aac4542780f4283727b308a9f825fddbabd39cafd1dd4bd908951c5e2020d7f4cbecdc8214c4d112b2a10eb3d7288459ab0883ea6d3d7f76e43a6f37223ac55e3614d3b29a288772b0fa595f4de85d913b889577f848b16119d69499bc688c69c76712689af9dd1042503554e3378fa4cb9286df2d101353ba925ae4d316e512df8d399af02c58055cecbe85092f18184d6dda8d9aa1bb8d371be3defb5b1826bf70007d69742105a05142649a652406922341e333479f0106ef93f6fa430974dbcd83b25abfc5c3790c6c451792121c56318", 0xf9}, {&(0x7f0000457000-0x1000)="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", 0x1000}, {&(0x7f0000f70000)="69ea686e946f2765d99cc3ff08a2116942b675052171095cabf7cc0c087ef9859fb40b1f09629622dfcdac54bf57e66283ddae09bf6b76f07655b3479dbdbf2dc4ceb1e8ab52953feb616f34467c80dc95a36fd2c7b3cedb9850d926a1f88ae222fc5d695cee203146497d1f724092c382048169f6705804b61e1cb0a99906b35c2b24c6ed79ae995f15b0b9de2abfeb9ae36b82c124358ce20315b30af67ec669367afab1a586af3e8c5a5d1b50a33e1b6fdb16fa30b26442c04d5a86ac4fb1751df864c87afbbe1d57c502b945bd97da098b4485ab7b65986236a5b60756c61506a5c0", 0xe4}], 0x3, 0x0, 0x0, 0x10}, 0x8000) 2018/02/01 08:50:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = gettid() perf_event_open(&(0x7f00008f5000-0x78)={0x0, 0x78, 0xff, 0xe32f, 0x9, 0x2c3, 0x0, 0x0, 0x2002, 0x1, 0x1ff, 0x0, 0xfffffffffffffffb, 0x400, 0x9d2, 0x20, 0xffffffffffffffe0, 0x8, 0x8, 0x10001, 0x7, 0x70cd, 0xffffffff, 0x1, 0x3, 0x40, 0x7, 0x2, 0x7f, 0xfffffffffffffffa, 0xffffffffffffff80, 0x6c39b440, 0x7fffffff, 0x9, 0x800, 0x729, 0x9, 0x2, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000ccd000-0x1)=0x0, 0x2}, 0x2, 0xfffffffffffffffe, 0x7fff, 0x7, 0x6b11, 0x3ff, 0x3, 0x0}, r2, 0xffffffffffffff81, r0, 0x2) 2018/02/01 08:50:36 executing program 3: r0 = gettid() socketpair(0x2, 0x3, 0xff, &(0x7f000084a000)={0x0, 0x0}) perf_event_open(&(0x7f000047b000)={0x0, 0x78, 0x7, 0x3ff, 0x1000, 0x0, 0x0, 0x57, 0x100, 0x5, 0x6, 0x0, 0x7ff, 0x8, 0x1a4e, 0x8, 0xba, 0x1, 0x4, 0x312, 0x0, 0x80000001, 0x5, 0x0, 0x7, 0x10001, 0x1, 0xe17, 0x4, 0x2, 0x6, 0x101, 0x101, 0x340000, 0x8, 0x101, 0x9ed7, 0x9, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000296000-0x1)=0x0, 0x1}, 0x2409, 0x70f7, 0x5, 0x7, 0x7ff, 0x5, 0x9, 0x0}, r0, 0x4df2, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e32000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000699000)={r1, &(0x7f000087c000)="4e1af0", &(0x7f0000292000-0xae)="f86201329cea645e21f5e5c9080d3c9d5126cc60bc095c4e06d1ab63dbe1e7bdba66401cfa24b305196d1c37246715ab9b97cf639a799b8117cd76d683c909c1fe0f1adf22e1d1b9f5205047f393ee2579a6c012c080bff5d768eed876bfe4a3a51ae2da74d5d23f00b33a10a3036792c4a98b7594a40d5e298934f3195b2db01a1e03bcc8f6eb0226fa3e63459de825c3f3657387523ac4d5302c76617ff086374ec69bbf6063fb4110ea4caec3", 0x2}, 0x20) 2018/02/01 08:50:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bd7000-0x8)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x4000, &(0x7f0000db1000)="44d117040d76cf2cb1c8701b5a6a69f8483dde4c5c852041e8b9c849d877f6efda5814b09acaf8d69a8d089bcbbb318bcaaf3bbea77bc1799b02a8a2c59c1bfb8f42ccccb08d8729dddb0b9368a24a183999ec558191b86e15b92503") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x20000000000001f1, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/01 08:50:36 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) 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) 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) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000029000-0x38)={&(0x7f0000029000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000029000-0xc4)=""/196, 0xc4}, {&(0x7f0000019000+0x18c)=""/222, 0xde}, {&(0x7f0000017000-0x8c)=""/140, 0x8c}, {&(0x7f0000028000)=""/103, 0x67}, {&(0x7f0000003000)=""/249, 0xf9}, {&(0x7f000000c000)=""/0, 0x0}, {&(0x7f0000029000-0x34)=""/52, 0x34}, {&(0x7f0000029000-0x8c)=""/140, 0x8c}], 0x8, &(0x7f0000005000-0x75)=""/117, 0x75, 0x100}, 0x40000003) bpf$PROG_LOAD(0x5, &(0x7f0000011000-0x48)={0x6, 0x4, &(0x7f0000005000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x1, 0xfffffffffffffff9, 0xffffffff00000000, 0x4}], &(0x7f0000028000)='syzkaller\x00', 0x1, 0xd9, &(0x7f0000014000-0xd9)=""/217, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/02/01 08:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000245000-0x1)=0x0, 0x8}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000daf000)={0x0, 0x0}) 2018/02/01 08:50:36 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mkdir(&(0x7f0000004000-0x1)='.', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000009000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000007000-0x30)=[{&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/77, 0x4d}], 0x3, &(0x7f000000a000-0x97)=""/151, 0x97, 0x0}, 0x21) 2018/02/01 08:50:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ce3000-0x8)='./file0\x00', &(0x7f0000841000)='./file0\x00', &(0x7f0000e4c000)='ubifs\x00', 0x4080, &(0x7f0000e37000-0xb7)="8d91da6d4e7197eafee12ec520404c30682210feef12472153aac7c649fbbbeed8eac3f442888236cbab29642da4a26a3c65a19e372168f21644058850aa7ee7d2e285c0e16673bc1992df843cafe388ec96a183fe8b2e40359f748064cf53b7dea10da5b077ef715b9a0392a584102a73e4ecb493be961ffee84cc9ee99d50b41db423db1886963905dcfbade8bd1646e20b151d0285654e830829be4403ecec8b09347c57f7e8783aeee367511106b30f6e4f86a0bdc") mkdir(&(0x7f0000330000)='./file0\x00', 0x0) 2018/02/01 08:50:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000023000)='rpc_pipefs\x00', 0x0, &(0x7f0000fda000)="") 2018/02/01 08:50:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xffffffff80000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a41000)={0x0, 0x0, &(0x7f0000c54000-0x60)=[{&(0x7f0000acc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000547000)=""/33, 0x21}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/116, 0x74}], 0x6, &(0x7f000025e000-0x2a)=""/72, 0x48, 0x3}, 0x142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000985000)={0xffffffffffffffff, 0x28, &(0x7f00000cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c57000-0xc)={r1, 0x67f, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) close(r3) 2018/02/01 08:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000305000)={r1}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f0000a52000)={0x0, 0x0, &(0x7f00008ef000)=[{&(0x7f000031f000-0x94)="8a39dd0e8d0582d9a3b83316e29bf92cfaee58fb90c957990fec95e2a7436f8eb5e0c8b94abbbf5b785a6e435b1cc5a10d34274dbb3755ad5e1fa6e0f417d278e5cbe4bd8adca47aac50dde3e770bd8a733fafc97f4367739f3437781dcbd6dad27d7c9f55470237e4bf1dd05e7d91245bbf0424f712afc15a694f0f5468e294a5853ae2374d2a994d7be0866806c75496a57ceb", 0x94}, {&(0x7f0000d55000-0x15)="5e479ace79767463100b3f4054c890866dfecd6ce8", 0x15}], 0x2, &(0x7f0000c4d000)=[{0x68, 0x3a, 0xb7, "16e17025cd8692ea8e951e3b3640e1cd03198af81b027a377a7ead51cede39e708b74506c5f8eed5517e2c05aa66a14f2c1a8f15fd66182417a9027df7246b58eccf1c38e0b89f86352d0038ac7bdb9a8e317c0229a7"}, {0xd8, 0x19b, 0x7ff, "2cd152383faa8ffb0fcb184e2054faac82c45c5212f86ce1b09f08413a310776fc50633fead23043163a400c3dd6fa097d28b6c281d22f07fdd7337dcb20b3e236f8bf9cf7fd3d953890ad8414881e0952b0fbf0e6d79cd51f0827d046851ed55fc21b3ed3574a975ce18bfb689b07ad9fbc61915a4e374c12034f0c0f519f9bd5ebd69bcc4dc0622a3aa00dd12a0906ddee2bf21136dc9ee71462669b9845556867291806c4ca45b2e6e8941490b8a7ff3269c021f0e91f343d5f04cba02f1081d7ac30e868"}, {0xc8, 0x29, 0x7f, "eb363a6eb15022d7858e8d0232111b18eeb901ba3a1251031ab85e0864f9c97ae981421d85b0fec6175cd96951a426b6b7d17a81d8c99ae0738fbf7e4438e2d5c609cbf91cf046d09c59921c41e22b9ecfffe1467774ca684c3dd9054fdc5c877def25e580d8a7d8a1741e1bcadc7de320e0e9d9646d2834f8c68b795ce90a7c46e4557e9f41ac24ee70753d5f43de64cb0b693442f361772c3c4f1d01bc7483bde2c11ec86f1d1041ad70b8f277ab274b0c3f7542bf"}], 0x208, 0x4000000}, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000da0000-0x5)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:50:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0x9, &(0x7f0000e1e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b9a000-0x8)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x20000000000, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[], 0x0, 0x0}, 0x0) 2018/02/01 08:50:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d0a000)='./file0\x00', &(0x7f0000b8c000)='./file0\x00', &(0x7f000073f000-0x6)='jffs2\x00', 0x2, &(0x7f0000ba3000-0x5f)="fb48d32b34059cc2e1c0cb9b649741fe311ab126410779f332b13734c8c70b332e61de9f53e401b90883800f6684c6edfc25b7a32908fdc49cbd0ad91af7cb1a35cee5b40186198d72c5bd332fbb55f24f5a89ab86d80863fbb27f0eda7a65") 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(&(0x7f0000cbc000-0x8)='./file1\x00', &(0x7f00005ea000-0x8)='./file0\x00', &(0x7f00007ab000-0x1)='iso9660\x00', 0x8b0482, &(0x7f0000799000)="3555d14c022a9b47338d902f8191ca8145f79aeb81c420ee7b8f48489984092f8c6c2582c7e35efd792d9fc555246db716b37fbe58dcd31c293a4883dd4af853be1b210f696354c328c9aaf70469bd3644c44d6d47ac89b850ca04efa530b7df8c4f6b9e8a0e5193f61cb9b4109b30dbe23309") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/02/01 08:50:36 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can={0x0, 0x0, 0x0, 0x0}, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001b000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000020000)={&(0x7f0000020000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000020000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f000001f000)=""/208, 0xd0}], 0x1, &(0x7f0000006000)=""/42, 0x2a, 0x80000000}, 0x23) bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0xf, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x21}, [@call={0x85, 0x0, 0x0, 0x12}, @generic={0x9, 0x1, 0xfffffffffffffff8, 0x8}, @call={0x85, 0x0, 0x0, 0x8}, @jmp={0x5, 0xc, 0x3, 0x7, 0x0, 0x16, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0xa)='syzkaller\x00', 0x6, 0x2d, &(0x7f0000005000-0x2d)=""/45, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) 2018/02/01 08:50:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x3, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x20000) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mkdir(&(0x7f0000593000)='./file0\x00', 0x1db) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) [ 1478.929694] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 08:50:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0x1, 0xffffffffffffffff, &(0x7f0000288000-0x8)={0x0, 0x0}) 2018/02/01 08:50:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f5b000+0xfe5)={&(0x7f0000ecb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007c8000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64)="", &(0x7f00006c0000-0xc)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f0000134000-0x63)="e56bea657f0cbaab4a2927bb6551dc9add060f961f25a433776971a73c2e7b6b7fd4238fb2b9df7ee787e61c2670046c60297cb48284483c35368034f8e480af084f5e4a5ff555bb1ab9eaf9de1b2cf66a60ddf9b5da09a378cb55fbc5b1acb10637d6", &(0x7f0000583000-0xa1)=""/161}, 0x18) 2018/02/01 08:50:37 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000f20000)={0x3, 0x78, 0x0, 0x1, 0x3, 0x2, 0x0, 0x1ff, 0x90, 0x2, 0x1, 0xfffffffffffffffc, 0x1, 0x781, 0x911, 0xfff, 0x9, 0x5, 0x2, 0xfffffffffffffffb, 0x6, 0x3, 0x5, 0x0, 0x4, 0x5, 0x0, 0x100000001, 0x6, 0x80, 0x235, 0x1, 0x1, 0x7fffffff, 0x7, 0x544, 0x10001, 0x7, 0x0, 0x4, 0x4, @perf_config_ext={0x80, 0xf766}, 0x1, 0x0, 0x5, 0x5, 0x10000, 0x0, 0x8, 0x0}, r1, 0x8, r0, 0x8) 2018/02/01 08:50:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e37000-0x8)='./file0\x00', &(0x7f0000424000)='./file0\x00', &(0x7f0000102000)='hfsplus\x00', 0x80000, &(0x7f00002c0000)="473f1eb7bb072d891d04a277bb01a5b84a388602c1d3074900497ce65e441cb166afbaa8cea726c47b54fcd7321e2505a4e00d1aa9a373d628c791b2567f216c2860a0ded26c81caa405374e965159b7179206b212e95a9ce3d8417b6916bedf50f159caf143013a1ed8e0de57cd8a4bfb28f3c3515edf4cb793e95091ea55fe3fa387f67066fa5101d156b8f3f9e33f170cc6f7ecad673bece59d0861b587dfc2f6dfaab64836487b112157c923b6668741bfba595075d57c6d758db6f5316ef556e7bfe54b6effe0f2ca437709d0f41f5098ab6aaaaa088d8db86d7ab06a047e0094f344284101") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xffffffff, 0x20, 0x6, 0x10, 0xffffffffffffff9c, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000545000)='./file0\x00', 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000082d000)={0x17, 0xffffffffffffffed, 0x5, 0x1f, 0x0, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd59) mount(&(0x7f000024d000)='./file0\x00', &(0x7f000019b000+0x536)='./file0\x00', &(0x7f000099a000)='squashfs\x00', 0x4480, &(0x7f0000608000)="c144b8450e4458f32441361df7aafc5914a746ef7bfdd5ec128b306242b58fb461f814b6ed5d3a3ce6a796933992a59655fd982d393584b2e47a991f46fcd62efcd915001d43a07f749ee86e7df7f4ac88b3ec358b6af126176e3c721fe103e0b6e50502592b75ab2f874812dd084fc92fe2c0cb2f592a37c8b0572e270e8b4117bc2e06eb79724a9a60beefebc3c7669cdde997a8c15233454b36ba131c6f0725cd03cee31d0e57bc68b33b50afd2fab718ad122b35740ab4") mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000775000-0xc)={&(0x7f000035a000)='./file0\x00', r1}, 0xc) 2018/02/01 08:50:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000039b000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/01 08:50:37 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000)='./file0\x00', &(0x7f0000006000-0x7)='cpuset\x00', 0x10000, &(0x7f000000a000-0x70)="80798e848e12258c6d1fd1185ff4181104d1343baf1a5c14dcebc01b1db135f97c314b0c54609d891a005af7953d168faa1432a62dc8abd0e53d0a89826782e8bcd5b1e9d85d3416c017408bb884d82d6d3ec5eca2f4c8dcc8aa7c0c92311120b10ffcf59ca2d8284f54d97c16bfa59a") gettid() mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000-0x8)='.', 0x40000000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 08:50:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x401) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e47000-0x3)='lo\x00') 2018/02/01 08:50:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, [@generic={0xfffffffffffffffe, 0x0, 0xfff, 0x9}, @call={0x85, 0x0, 0x0, 0xe}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000b23000)='./file0\x00', &(0x7f0000a3d000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/02/01 08:50:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x3, &(0x7f0000269000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000f82000-0x38)={&(0x7f000024b000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e71000)=[{&(0x7f0000c2b000-0x66)="6443d4bb529332b49c26c36495614e17a4e17f6a4365bcb022302b4604c88d77ffa68cf179f54d5d0eeb71f09b2c1426faed870056553284d5ae3e7ae350bc24bdaa4f4b51dd4394a0d877dd8aae0ead90a1e6c383de1d2ae87ff2e857e9ddfd46f4999044cf", 0x66}, {&(0x7f0000177000)="44f8f4b1718ade057e9a84ac2b6c83cde3824e9e5d27b32ceaa5d21f55b2451e984c7d2fdd88c92a2c171de1068e9c809267f699b78a0a7acd4d1335c88b54d4593eaecb333f6f24f7e1a1671d8e7204fea01e0678b4b427f8d260046217ed7875164fcc701a403220b083116c43efa6d3eadf2a217dc07b0200a0d47e371eb2494ca4d96938dfcfed3238603b474d46f062f026d01d43e0473d5cb8cd83c9c5e7b58920c182fe26af3840f2d08a3d8cfef1d68393a03b", 0xb7}, {&(0x7f0000c91000)="f0f05bd0a4be24a399519aaf58c0c2bc16efdf35cf1914d3f899d655f5ea38306d9ec5b30e78192defa97d9ed6c9946fc371b43ce6fcf790f8b8d243b41038b9b2fa0242db1f827b92a109622bbc8380cdf853290c678913a5f97adbab47a6b2811183d625704cc03adb1be272308440991ef81045d56a0f5a2450a178f9b04e5da6e3279ee0e02590e70319fe10471f07f5d3a65eaa88dd9bc67d641eaa555b16ab80a1fdd57eb93ddf951baee3fa60765ec500a1c98eb0bbf33d64ef5bf96f1d420628aa5cfba32904a2667743c0d6", 0xd0}, {&(0x7f000036b000)="8af8f16a46a475e1693036f5ada6421b0fa3c0ef63467443fa66c5eaa4b2b2565a22eb6c055ebf00a80fbff582c8f78f037b", 0x32}], 0x4, 0x0, 0x0, 0x8801}, 0x4000800) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000ff1000)=""/226, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xec) 2018/02/01 08:50:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fa1000)=0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)={0x0, 0x0}) 2018/02/01 08:50:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b6a000)={&(0x7f0000c57000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000887000)={r1, 0x0, 0xb1, 0x88, &(0x7f0000d23000-0xb1)="1701433798550c1bbea78de948342581f7e8f810b0baa92694c3062618887831acedeed61181a090eca7c60e27e166a47500131afe75b6178fc3156c2fa8faca09f2c638d6ec099ab60dfeb1ae3dc559431ef23ac830c1f3073dc0215315c3791a96ed108330e18018d60581fae3f070a699411dfc203bd00af9369636a7862010214dd6a14f418139e772237284635d7ec7cbd4ff5d5b5c4cb3320e1882fb247225502159151483f12ae9175327c24f04", &(0x7f000001a000)=""/136, 0x0, 0x3}, 0x28) mkdir(&(0x7f0000830000)='./file0\x00', 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c98000-0x10)={&(0x7f00007fc000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 08:50:37 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e1000-0xc)={0xffffffff, 0x19, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000c8c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000da8000-0x18)={r0, &(0x7f0000629000-0x1b)="737a37c9cce4505265b1a952309bb480edff6d689eba5ab986ea76", &(0x7f0000bdf000-0x63)=""/99}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x0, 0x4, 0x207, 0x10001, 0x4, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000595000-0xc)={&(0x7f0000984000)='./file0\x00', r0}, 0xffffff32) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000057c000-0x8)={0x0, 0x0}) 2018/02/01 08:50:37 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fb6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x1e, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000002000-0x8)=0x4cd4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x1, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x5, &(0x7f0000005000)=[], 0x0, &(0x7f0000b6f000-0x6c)=""/108, 0x6c, 0x1000}, 0x0) 2018/02/01 08:50:37 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000934000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f1a000-0x10)={&(0x7f0000543000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004c0000)={0x0, 0x0}) 2018/02/01 08:50:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x32, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x1, 0x2}, 0x10) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0xa)='hugetlbfs\x00', 0x4000, 0x0) 2018/02/01 08:50:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8004) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffff00) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a3e000)=')\'em0\x00') 2018/02/01 08:50:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000eb6000-0x4)={r1}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r2, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000011000)="", &(0x7f0000016000)="f45a3595e3ffdf6f4d8750", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000012000)=""}, 0x3a8) 2018/02/01 08:50:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dd1000)={&(0x7f0000773000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c12000-0x10)={&(0x7f00004c9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f9b000-0x20)={r0, &(0x7f0000bac000-0x7)="0a689782221e92", &(0x7f0000bcd000-0x6c)="3fe8ef55208d84002dfad030decb7c61bf8b6626e295096a89266dc0b5c4241811fb82bf5382fab141e7d380962398ce508e3a117cdd27192a7847e869a44d63e8ac189f535cf9687accfcfea25681c7997964234b73dbe0f10b7fc081035013bc7d5d4c1ff86b39851d6a7c", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000443000-0x10)={r0, &(0x7f00008c8000)="5682d04dc567b2a5e239151b75a38b3e47a4ffc9ddd71c28c9a5279206ac377f7084b97b02e4299be26f2d9d0b92c995399cf049d6287a7d0548e8b0befc4dd114f5d2471bcae125c162ad382dd0ddfab32acc11e7e98534d0ae2a9f006fea150871fa4fbbd313d53b73b8a63cadd6508b4c40b24b45aee5c62e0b30d3bdcdea431b3430814b75b80869f4861dd783f0ba690e391a26739ade400f"}, 0x10) 2018/02/01 08:50:37 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000066d000)={&(0x7f0000b3d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000361000)=[{&(0x7f0000742000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076e000-0x31)=""/49, 0x31, 0x5}, 0x2100) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000079e000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004b9000-0x38)={0x0, 0x0, &(0x7f0000a09000-0x50)=[{&(0x7f0000ad8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f70000-0xcf)=""/207, 0xcf}, {&(0x7f00007fb000)=""/142, 0x8e}, {&(0x7f0000c2e000)=""/106, 0x6a}, {&(0x7f000073a000-0xdb)=""/219, 0xdb}], 0x5, &(0x7f0000001000-0x86)=""/134, 0x86, 0x1}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r2, r4, 0x6, 0x3}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000+0x53e)={r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80002, 0x4, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x10000, 0x1, 0x8, 0x0, r6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000005000)={&(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000005000)=""/242, 0xf2}, {&(0x7f0000005000)=""/87, 0x57}, {&(0x7f0000006000-0xf9)=""/249, 0xf9}], 0x3, &(0x7f0000003000-0x2d)=""/45, 0x2d, 0x3}, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x79) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000007000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=""/81, 0x51, 0x1}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xf, 0x9, &(0x7f0000008000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xffffffff}, [@generic={0x3, 0x6, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)='GPL\x00', 0x1ff, 0x53, &(0x7f0000008000-0x53)=""/83, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) 2018/02/01 08:50:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffff0001) 2018/02/01 08:50:37 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x8, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000)={r2, 0x28, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 08:50:37 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0x7, &(0x7f000000b000-0x8)={0x0, 0x0}) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000009000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000b000)={r1, r0}) 2018/02/01 08:50:37 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=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) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fef000)={&(0x7f00003de000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c2000-0x4c)=[{&(0x7f0000fef000)=""/0, 0x0}, {&(0x7f0000fef000)=""/4096, 0x1000}, {&(0x7f0000686000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d0000-0x52)=""/82, 0x52}, {&(0x7f00009ee000-0xd3)=""/211, 0xd3}, {&(0x7f0000ff0000-0xc1)=""/193, 0xc1}], 0x6, &(0x7f0000878000)=""/6, 0x6, 0x8}, 0x40000040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ad3000)={0xffffffffffffff9c, 0x50, &(0x7f0000437000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff1000-0x4)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000618000-0x48)={0xf, 0x5, &(0x7f0000ff0000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x3, 0xc, 0x0, 0x7, 0xffffffff, 0x3674246d5e289e66}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fef000)='GPL\x00', 0x100, 0x40, &(0x7f00007d3000)=""/64, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fef000-0x4)=0x0, 0xd6) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fef000-0x10)={r2, r5, 0x1, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 08:50:37 executing program 2: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f01000-0x2c)={0x1f, 0x4, 0x2, 0x7d681d4c, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r1, &(0x7f0000efe000-0x10)="ab", &(0x7f0000efd000+0x60c)=""/83}, 0x18) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f01000)={r0, &(0x7f0000692000-0xa7)="af2e8961f3b97c30bd59785ccb580cc59e3e3e8154238af4addd2d3d2c30203b3737b0e670524cbacce765a94e34a0ccef9d0c752a9c4764be894be5cef0ffb66553944c5c5990d87822e8770713e9eb041d5ebc7581cb65e84df04c4fc3e672dfda649f4b1c887d7e5318ae292ed8ed27d522b86dd6bb245ad759504f67df736dc1a09879d0df91b3fe44096b6cfe9c2128482a43ae51ba621a9d2dab1c1247f6608a8221a3f4", &(0x7f0000f02000-0xa)="218d7cc20b4f0a4bcecf", 0x1}, 0x20) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f03000-0x18)={r0, &(0x7f0000cdf000)="a9f5bc72e39501e2e04f34c1aa8e5bec22778a37df5a8f929dd61f095b7bd8e171087034d6284b4f6019c0e514f3a29a774470f5fe3b60d527af0fc875031f9d0937b37a3fd46adfc704601ad96dc4b9bf4600270de7a2dd4ecbf3bb815435c9ee5280eebc22d705975f5e6f80da2ec10f9ca80133c483d6796508c8834c826c6ec2bf90f5d6a904a8", &(0x7f0000f03000-0x7f)=""/127}, 0x18) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f04000-0x20)={r0, &(0x7f0000f03000)="b91753dc4b48318dd6b148989f1d549fdf589fc88f31ab197587b0676505a396c45f4ad9dba9f4683bc94c2d36f9c77d8cb8db71a2572344f29f76214d71e36d8fe0ebd123d39278a717a692f190d968ecf61c7b04cfdf2c966abf4220dd2ee9c474bc1b41be9b3547a5eaf394f90003b79d0615b25c51d051de7e3ee36b19d9e5fd811c0910c98ce86f4ea08e008239608e067ffae98697ae169f94b34a687d04f3ce6e564b7b3b2e0525c9a270854e3656fac118beeac639da60f185dfc63510", &(0x7f0000070000-0x6e)="35d76c64c03dc7724f38307c7e28fcb7f4804dc471dbd5c2d2ce494432d54f679bc521b4747e2092c5066094b030834645c8f3c08cac02d5c517a26b73c8302d84db6294519d1e83de481b1ceb16f4d218ef24b3624ab002e774a777359a4f65725a58b30eb141df20dc68bbcee0", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f03000-0x20)={r0, &(0x7f0000143000)="5d82872910e294960ab8fa273a406f010ce5f37137250e87dcae745f6274f43ca87c698c4b1cdf0a1a07d0b795630e900346d967343023d4abbdaf1b8334a2fa635285625340ff07af03ec435e52b9b7e1b9b9793e0ce7bb5df494b54e76b15f97339d8924f15553609009590016f70b2b96c8e33a2c044dc653555b32fea1f5cda6f2268c996869475652d75641af9ce228ac9a98299177bbd7c5250a80572906477f754ab49f28bf26f86b3af39b4b7c76a429970a7f9b2471b29453ff63639dd6fbe3450bd0f7464f8026a6a7b9a3058c9cac4a07492d14f9f9628beb5ca5a455576c52d1597c61043a5c1e8aa8fa1519b14e4b2a", &(0x7f0000333000-0xbb)="91f9ca834310c8a438d050f85f980c64687dc0c573c098ce9d1ad7b2eb3b72b95a00a391f019345ef3930976de5fc33e349f236b47afc461bc339461ce0b151074f41b832156e2a827b500184e357d7139f2048c03108406bcff1c3fb083ddb88dfe543f9547bdce00ba1a94d7d9d6f385ccdc156e5cad8e43127bc5bf6558f8a999de319192fd8b0ca49ea37b8161fbf45abd902dc7611d9ad5ba22ca5d00d38295b0b90b673b357239d66812cbde61bad2e7ae94553667baad82", 0x2}, 0x20) 2018/02/01 08:50:37 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f000001e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000001d000)=[{&(0x7f000001e000-0xb)=""/11, 0xb}, {&(0x7f0000004000)=""/197, 0xc5}, {&(0x7f000001e000-0x62)=""/98, 0x62}], 0x3, &(0x7f0000009000-0xe)=""/14, 0xe, 0x5}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001f000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000011000-0x8)={0x0, 0x0}) 2018/02/01 08:50:37 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x100, "6aaf"}], 0x18, 0x0}, 0x0) 2018/02/01 08:50:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ece000)={0xf, 0x1, 0x3, 0x5, 0x2, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x0}, 0x20) socket$kcm(0x29, 0x2, 0x0) 2018/02/01 08:50:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x40, 0x6f, 0x800, 0x90, 0x0, 0xffffffffffffffc1, 0x80011, 0x2, 0x2, 0x7, 0x6, 0xffff, 0x8f, 0xfffffffffffffffd, 0x2, 0x9, 0x5, 0x1, 0x1, 0x306, 0x3, 0x401, 0x8, 0x80, 0xff, 0x7f, 0x8, 0xfff, 0x9, 0x200, 0x4cf, 0x3, 0x7, 0x101, 0x5b0, 0x8, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x21000, 0xfffffffffffff000, 0x1, 0x0, 0x66, 0x1, 0x9, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x9, 0x915f, 0x9, 0xff, 0x0, 0x3ff, 0x80, 0x4, 0x8, 0xffffffffffffba92, 0x5, 0x6, 0x3, 0x9, 0x3, 0x6, 0x1000000000, 0x6, 0x101, 0x6, 0xdba5, 0x2, 0x46, 0x7, 0xcb8, 0x3, 0x1, 0x846, 0x200, 0x3ff, 0x40, 0xfffffffffffffff7, 0x3, 0x6ec, 0xa9, 0x7fff, 0x0, 0xff000, 0x6, @perf_bp={&(0x7f0000001000)=0x0, 0x4}, 0x8, 0x237, 0x7f, 0x0, 0x42c, 0x4, 0x81, 0x0}, r1, 0x40, r2, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000ed0000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f00009c3000)=""/142, 0x8e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f00006b3000)=""/87, 0x57}], 0x5, &(0x7f00008a3000-0xf)=""/15, 0xf, 0x732}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r0, &(0x7f00002d5000)={&(0x7f0000c47000)=@ipx={0x4, 0x7ff, 0x7, "83aced4e501a", 0x0, 0x0}, 0x10, &(0x7f0000fe4000-0x40)=[{&(0x7f00009b8000)="299e27173f46df75adc6316a6b2bbf94498c00f8d0e89150af5bd9a1d98c4ef1efc3c3ce1ed4f7289f1320f77085380d59b7df1d4d0cabef687e39a56d5ab9b93501b00e75fdfb29da3d71c03d4afb03c091f36a76b4bf76e64fe6a89d4480c6514943080b900da260baf93470960c82ab362aa49b5d0c1fd9a007533f2eff9fff4d3189e2f5b43d632a6a8808745ffb857f05600094065c5f4564dad7b521379988fd9a2b8707a1a82edbea220bf1a8ba32fe4c7b8937a0a4c793f60884055d52ec43f2885d8621344654f78a0ad74709a3bc3758b1ee89b4101ac28bf8863ec59b5b4d1ad4e9a54b2421de73a1e5ce4b580bc3de839e4fa6d11620a0df", 0xfe}, {&(0x7f00002ce000-0x70)="7aa0d98bf23537261863ae03f225d69f8aa8127b9b37e53991060d13fe12e4ebe0391990bdcaaeb72690f97bb1f538d03bae79df8b16f3241ccb6fd111f23645bec5d69d1ef4a3d14f2f04141eef0ba6f2aea79b4bb19d870205c5d5fee64be67c147f3a0e6b34cda649ff6856a50514", 0x70}, {&(0x7f00002ce000)="c8f3265224c13859e6114748", 0xc}, {&(0x7f0000d80000)="520a3c132a79904cd8ac516f229deef8d04f358bf54d692d61db48b7c825e8dadbdd38cd03e231cb867add325f2b72a0dcbda955f9390bb18f24e5106e9c612d008fe940e1bdd08525a2bff60b5bdbd075d5c4040bec01b9cc77aebc3274943b4dfcfcaad31a2f5197337c3ce584605d29312a54dbfe17f33c", 0x79}], 0x4, &(0x7f0000fd1000-0xa8)=[{0xa8, 0x1, 0x0, "e739a6257b219d9eaac9c4f30ed9b796058e1ac67cd2acb81c3605011f9ad00629ea102ccbc2f822d8ac8b848794d61f2acfd17f918e28bc91c654bde08495d88a6f7b974bd7e5263a033dbc1723e6398d1d4811e308f22ec4591e8ae744b664a5d0e96a45d5a63397f1581969d43341f81daba72cc063ac8a311bf038045e53f3e7bde8a91fc065f5cc5f7a415a4eaa4d99fcdb60b90e"}], 0xa8, 0x40001}, 0x48000) [ 1479.268404] hugetlbfs: Bad mount option: "" 2018/02/01 08:50:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f34000-0x78)={0x3, 0x78, 0x3bb, 0x509, 0x3, 0x1, 0x0, 0x189, 0x40020, 0xc, 0x418, 0x1, 0x10000, 0xfff, 0xdd2, 0x1, 0x401, 0x3, 0x3e00000000000000, 0x0, 0x2, 0x5, 0xff, 0x8, 0x8ec, 0x9, 0x5, 0x0, 0x7f, 0x101, 0x2, 0x30f, 0x2, 0x68b0, 0x6, 0x1, 0x0