000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000db9000)='./file0/file0\x00', 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c4c000)={&(0x7f0000e2f000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f000072b000-0x8)='./file0\x00', &(0x7f000055a000-0xe)='./file0/file0\x00', &(0x7f0000f29000)='devpts\x00', 0x888030, &(0x7f0000ea7000)="cddde9fb7d91e8a125ebe06ebab9a87dcdf3c4f47a7587fe1e80a4ac9d40c1b12a918e0f36103c0930bfc948040d9fd51a77e65216e7febd8bacd8aecc1dcfb032b9f36e0f72c03780b1b6c1a2f04c44aecd7a") socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc6000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000db000)={&(0x7f00006d9000)='./file0/file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000fec000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 06:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000050000-0x4)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000340000)={r2}) r3 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd7000-0x20)={r3, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x4) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000387000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) 2018/01/27 06:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000873000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000009e000)={0xd, 0x3ff, 0x2466, 0x6, 0x11, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000561000)={0x0, 0x7, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000043c000)={r1, &(0x7f0000aad000-0x4d)="e8ff4feae32147365ec2e96137631e9dca76a4be0abd4aad5e5c374e393830c398aea99a68aa411929a698a5bded9b11e09bac0e46da49c16950ac28f77bfe9e0e96299337a1b2baede370a000", &(0x7f0000a04000)=""/247}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000089b000)={r2, &(0x7f0000bd7000)="22dd43d723429db8c23fb41dc9a0490de8f54957b83d6c74b0e0b9dbba6afb701dec7b6c132cf7da42ef4c1267f9e8901da4ac6233a3f41d1f46cbd64765616fc6bdb1303daca07858d2ca965cbbefc1cbd650622a065f35f7b69cbcf9302bcd1e7b5f9498"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000930000-0x10)={r2, &(0x7f000057d000)=""}, 0xfffffffffffffe25) 2018/01/27 06:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="8a", &(0x7f000028f000)=""/0}, 0x16) 2018/01/27 06:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000004c000-0xc)={0xffffffff, 0xbc, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x4, 0x10005, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6a000-0x20)={r1, &(0x7f0000992000)="edafe527718aefae9cce16e923d7960b98a5d1feeecba599ff2077d4bd5c26773f76f534bce8f88ce42e63e2d67c198715369b9fef4da8db40302c", &(0x7f000091f000-0x98)="16bc4b8ae2011c6b1fa604583209efeeb1a19f89a0f22c0860fe9ad7d7ec7db12f52767a77ac50dd0e82dbac74fe0881c604a0f84c07110cec3c40b7948cf2090dd3c7289748fa8f2a3df933df1307825ef7f6e08efafec8ec2ddfdf58663ba855eba1f82c796911af4fb24f3c709395d4bd8605601ae464a4ca6ebb5d3b8764d42ffd10c67d9e7836d5a1d290feff9891bd985664365c92", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r1, &(0x7f0000005000+0x9ac)="", &(0x7f0000005000)="", 0x0}, 0x20) 2018/01/27 06:46:11 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x10, 0x5, 0x5000000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000)={&(0x7f0000009000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000008000)=[{&(0x7f0000008000)=""/8, 0x8}, {&(0x7f0000009000-0x7b)=""/123, 0x7b}], 0x2, 0x0, 0x0, 0x80000001}, 0x10042) 2018/01/27 06:46:11 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000d8a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0xbe, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:11 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x1, &(0x7f000000d000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xf, 0x7fff, 0xffff, 0x100000001, 0x8, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x10, 0x98d, 0x4100, 0x2, 0x3, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) 2018/01/27 06:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a7000)={0xf, 0x4, 0x100, 0x7f8000, 0x8, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008f4000)={r0, &(0x7f0000aaf000)="cd47aed3fb732769cb21fb3ed4e7a1f2dded4853a090f70132dcfe33eb128906a53caa41d1fe7e41966eb75841008a133e8b2c24753882da32fe1e672ad127dca20499f56b7f9181bbbf7d8e80807dabf27d5998c4343ad40283a3ef315f5f7ef9e4c08bd035566b3058d8b130b7880fc0927566818fd5bd92a9aa614776d738da2ca59b3456342bc2ab811ed76028c249c9c526a37cdc31303a7c7777f666906bf99b8b079b2b65a6b60dc062aa25a0267c529b30315b22e8fe61eb0a8d", &(0x7f0000e54000-0xce)=""/206}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f0000ab3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = perf_event_open(&(0x7f0000c85000-0x78)={0x7, 0x78, 0x9, 0x76, 0x7ff, 0xdc8, 0x0, 0x7ff, 0x20000, 0x0, 0xf9a7, 0x1, 0x0, 0xfffffffffffffffe, 0x667, 0xfff, 0x80000001, 0xfffffffffffffff8, 0x10001, 0xd31, 0x5, 0x10001, 0x1, 0x1f, 0x10001, 0x5801, 0x2, 0x6, 0xfffffffffffffffc, 0x9, 0x40, 0xfff, 0x8, 0x4, 0x1, 0x8001, 0x3, 0x7, 0x0, 0x9, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x4, 0x6, 0x0, 0x40, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socketpair(0x11, 0x1, 0x100, &(0x7f0000bef000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f58000-0x48)={0xa, 0x13, &(0x7f0000c44000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1f}, [@jmp={0x5, 0x2, 0x4, 0x0, 0x5, 0xfffffff0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x5, 0x0, 0x8, 0x0, 0x6, 0xfffffffffffffffd}, @jmp={0x5, 0x7, 0x3, 0xf, 0x0, 0xc, 0x10}, @ldst={0x3, 0x3, 0x7, 0x6, 0x0, 0x2, 0x8}, @generic={0x0, 0x7e8, 0x1f, 0x5}, @call={0x85, 0x0, 0x0, 0x2b}, @jmp={0x5, 0x8, 0x7, 0x6, 0x8, 0xffffffc0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000512000)='syzkaller\x00', 0x3f, 0x84, &(0x7f0000c3f000)=""/132, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dbc000-0x10)={r0, 0x50, &(0x7f0000967000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x2, 0x6, 0x9, &(0x7f00008e7000)={0x0, 0x0}) recvmsg(r1, &(0x7f00000f4000)={&(0x7f0000da7000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006cd000)=[{&(0x7f0000979000)=""/135, 0x87}, {&(0x7f00001ad000-0x33)=""/51, 0x33}, {&(0x7f0000eb3000)=""/203, 0xcb}, {&(0x7f00008f0000)=""/36, 0x24}, {&(0x7f0000f53000)=""/176, 0xb0}, {&(0x7f0000158000)=""/115, 0x73}, {&(0x7f000095f000)=""/4096, 0x1000}], 0x7, &(0x7f00002a6000)=""/37, 0x25, 0x1c}, 0x2000) 2018/01/27 06:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000087000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bce000-0x38)={&(0x7f0000064000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000052000-0x20)=[{&(0x7f0000a4f000)=""/139, 0x8b}, {&(0x7f00001fb000)=""/220, 0xdc}], 0x2, &(0x7f0000613000)=""/193, 0xc1, 0x400}, 0x40) 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) mkdir(&(0x7f00000e6000-0x8)='./file0\x00', 0x10) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009a9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008e4000-0x8)=0x0) mount(&(0x7f0000fea000-0x8)='./file0\x00', &(0x7f0000ce5000-0x14)='./file0/file0/file0\x00', &(0x7f0000ce7000)='aio\x00', 0x0, &(0x7f00006c4000)="") sendmsg(0xffffffffffffffff, &(0x7f0000c5a000)={&(0x7f0000dcc000-0x9)=@rc={0x1f, {0x0, 0x0, 0x7, 0x101, 0x0, 0x0}, 0x4}, 0x9, &(0x7f0000db2000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000cbc000-0x38)={&(0x7f0000ba1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000339000-0x40)=[{&(0x7f00006b2000)=""/4096, 0x1000}, {&(0x7f00004b0000)=""/202, 0xca}, {&(0x7f0000639000-0x15)=""/21, 0x15}, {&(0x7f0000c5b000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000b50000)=""/4096, 0x1000, 0xff}, 0x40) sendmsg(r1, &(0x7f000010b000-0x38)={&(0x7f0000910000-0x10)=@ax25={0x3, {"baf3e413a85f13"}, 0xfffffffffffffbff}, 0x10, &(0x7f00006ff000)=[], 0x0, &(0x7f00004ec000-0x320)=[{0x40, 0x100, 0x54, "943b37706bb1ce79006830aa63969c533f40eb58fb68ecd0ef65ef0577ad868685b7a0c6c54527006cb41b6174"}, {0x80, 0x0, 0xe487, "d9cd4f85f191120101d5eb08e47fd36c2df1c86cc561368b0430ee49a450ccbb31b627a41f2b946dc84e8a30fe622b3e8139c9ff260c9bc008b80cc3b625af1b7203baaf9bf166564bfcfac60fb73a3cdda752dd7e382da7dfa036115eb9bb764d20b24ae46183007fcfaf19"}, {0xb0, 0x3e, 0x7, "ad28d30ea115d5973cdce17a280e18a083370547b5025f62823dfd3b50c691e800e168fa20b3dc395910ff302adcc0b0ee4ed972cf8560592c657088202c1ec41738809af11266952813917ada0ea9200a86bb13c93445e46f68a48abc94aafcca80996dc193bc40684ad83f160f531ac504fd4bc1ac3acea73a01f6a1fb238d8236531d356d16352366bc81b9e54070f48a8d06a218838d94e4159b09f626"}, {0x18, 0x108, 0x8, "844016d3ce"}, {0x28, 0x0, 0x7, "a1ff60bca294970c4236795b74adb3e63bb9b1aee034"}, {0x10, 0x3a, 0x7, ""}, {0xa8, 0x109, 0x100, "77595cbf616dc09e90454212c6e6bbefc3010b9cb4a93f12c3e279592e6115a4bfb1ef6ac28df0594c0f7c5ba32db3a43979e3dd8e4d170cb50f5df269e37c9d4124de91917fb570493c1f4a8cc98eedafb4769115415133f9e26cf564c7e6c5197167e879e230e51a21ed18a8ea1fd4cbdfad28e6bcd4700ba229eccdb4335ea354a100d7d1a090ccceae83aaf25e632b66e9a872f7"}, {0xb8, 0x107, 0x8, "49295c96521531b1709b2ee2bbea850fcbed9612b975ec77551e9c7f298ca095325465cd42decb3a9915fc2cfb95378a621fe3551631d0e9de352fa3ac7021803867ea21716fe80607ee66344f1a1e92fad64020b9d4b352efd51323151ca43ed2ff9c8d37915a975886b2e4b5ccd1007f974c4465a3e1402dcb810daed7271c46f3f3f054400476fa437a091d785af5836d0e3c1f6825b82fdb86d97b81b0c973"}], 0x320, 0x40010}, 0x400c080) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bb0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bdd000)={r2, r0}) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:46:11 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:11 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={0x0, 0xacaf, 0x10}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001f000)={0x0, 0x5, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x8, &(0x7f0000015000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @generic={0x70, 0x100, 0x1000, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000017000)='GPL\x00', 0x80000001, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 06:46:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000c4b000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) 2018/01/27 06:46:11 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008f8000)={r0, 0x0, 0xe5, 0xe8, &(0x7f0000645000)="8a3387d4314eb3d4b1cb9b363dd6a4312df3151b080a032c1e283a29071897e03e053b8af46cdee229c33095a55d96f941951d9a6703582f68aefa0b22beb26b1f67bee230d660e7ad98e7a78b2b9d3f70b2ee7361a3926f92208a70b9b9af636998723be39408cf0d4f3568d99b72c58cfb9be03d8faf156ed9ff434cea25bd5add49b28ea52ef81f25d75399d0cd4f71819d40a2208bbac16700ec414e3a0b12049ef62c9dfb54860796ed68f93d72ef964786fdac68812708f1125292d8f4bceed4b5e9cc959ac473b75ddbf1168781e1790ded859c696f0e846b760e53c458a5ce802c", &(0x7f00005a0000)=""/232, 0x0, 0x20}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000-0x8)={r1, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x7ff, 0x8, 0x0, 0x2, r1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0xfffffffffffffef6, &(0x7f00001c1000-0x99)=""/153, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000085c000-0x8)={r0, r0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000059d000)={&(0x7f0000b64000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dcf000)={&(0x7f000002b000-0x8)='./file0\x00', r2}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ef8000-0x8)={r1, r0}) 2018/01/27 06:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(r0, &(0x7f0000d31000)={&(0x7f00001de000)=@generic={0x5, "a68f4d2695b893d2123b2356b1f42c25f8396d10fee39edb87aa48c7056c9db09bf682af5b2affcd15f6247d1b92d8714a01c32d4fb34a4d0b00af85884f6e512e4c68cc5b7c8ee5e818d5dd9ddf737dc4f78a59ebce15cea773382aa4e80e1e1e385b1fa6a6ac7ce9b6c3bd3fe2e3c35f68105dcb10a1b4cb03333d06ed"}, 0x80, &(0x7f00003c2000)=[{&(0x7f00007f1000)="e6440c0bb51ab676720d4ca022f3f1647f4f844debb4ba9b236890722bbb0187e17272a8e6331fce0d83844565844fd1fbda4a489aab5b8bd636aab9d4f0fdb0ed4a0d69dd9d8a4f36b004ea8734c088173a9f4bde69767c20c734b9532a90898e9556964d63525e26f160ee77a7da3f5966d12983ab1a7ff8daa6b9f20d6cbeb8873fc938399823eec08c07e842268f07ea59c9df9bda7956512ba82c5cece808b7b2cfcb40ee24", 0xa8}], 0x1, 0x0, 0x0, 0x40000}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000ad7000)={0x7, 0x5, &(0x7f00000bf000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b7f000)='syzkaller\x00', 0x9, 0x84, &(0x7f00004b4000-0x84)=""/132, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) close(r1) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x80003, 0x8001, &(0x7f000026a000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000735000)=r4, 0x4) 2018/01/27 06:46:12 executing program 5: perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/01/27 06:46:12 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:12 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80007, 0x6, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xf, 0x6, &(0x7f000000f000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1a97eb1b, 0xf, 0x8, 0x9, 0x8565cc6dcd663982, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000019000)='GPL\x00', 0x9, 0x1000, &(0x7f0000015000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x10000090, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x8000000000000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) socketpair$inet(0x2, 0x3, 0x46f14088, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000019000-0x2e)={&(0x7f000001a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000001a000-0x30)=[{&(0x7f0000019000)=""/206, 0xce}, {&(0x7f0000019000)=""/73, 0x49}, {&(0x7f000001a000)=""/69, 0x45}], 0x3, 0x0, 0x0, 0xffffffffffff1c4a}, 0x40002002) 2018/01/27 06:46:12 executing program 0: 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, 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_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000081a000-0x8)='./file0\x00', 0x1ffffffffe) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = gettid() perf_event_open(&(0x7f0000a96000-0x78)={0x3, 0x78, 0x5, 0x4, 0x5, 0x1, 0x0, 0xfffffffffffffffc, 0x2000, 0x8, 0x4, 0x7fffffff, 0x4, 0xff, 0x100000001, 0x9, 0x6, 0x0, 0x9, 0x100010000000000, 0xb0d, 0xfffffffffffffffc, 0x6, 0x6, 0x10001, 0x8e, 0xffffffffffffa90f, 0x4, 0x6, 0x6, 0x6000000000, 0x7, 0x2, 0x7, 0x7f, 0x1f, 0x4, 0x800, 0x0, 0x23, 0x4, @perf_bp={&(0x7f0000206000-0x1)=0x0, 0xd}, 0x25864, 0x3, 0x3f, 0x6, 0x8000, 0x1, 0x9, 0x0}, r1, 0xfffffffeffffffff, r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b77000)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a52000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007d7000-0x4)={r3}) socketpair(0x0, 0x80f, 0x1, &(0x7f0000943000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000013b000)={&(0x7f000043f000-0x8)='./file0\x00', r4}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00002ab000-0x8)={r5, r5}) 2018/01/27 06:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r3, &(0x7f000018b000-0x38)={&(0x7f0000834000-0x10)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, &(0x7f0000896000-0x50)=[{&(0x7f000095a000)="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0x1000}, {&(0x7f0000943000)="fc32bfbaa760e25c83dbc699ca35395e307db7965a7f91aa69a839ea9fbc2c449ec842bccd032fed6bf69223a898f260ed56a40ad9c428fff3cce7a4e780e9f7b443d4442b72fea6db0f0d04f4e53c8c2862b15e7cb592b0fa5496482d09a083e31e4fec5101142102609d0e094477273230e2def31d5d593caefc8e23ab6b5916aad56b9ae5b4f1034dc98a1bae268802dabd0af4266eed5e825ddc860e60d0b08dfd72ae3acbc7c0d2317f5e70978e90d2", 0xb2}], 0x5, &(0x7f0000730000-0x1b8)=[{0xe8, 0x11e, 0x6ab5, "4bb524b348f17731316ba8825eeab358b8cc73020bb267aa6f9b3a5d667a4ff290938e7bf893fbb49c1987ebabb5496ea62ef398945c4c3b0df1663585eb37aaed9de6715e20f31f524660843bbbcf056cda2288c4b0140397801ec9afd0894eda4c26f6880f0c4d3402d53461b131fdbee1fdc90533211e144d1f39f8089c60082b8a2ec32b46712cdf369e5691d7058e83ecdb0fbd3b4e2fa5502c52925f679c784b631956af6803c0e87abf8355e6af1d7fd8ad5bef4b0e4cf5c2fcee8ae29a392bcae461bc949bf775e1e3754ea78a0565be"}, {0x58, 0x1, 0x7, "68080e14aa7a342177703709a1828cdee4572ac66f64f6bc3a26ad43ec302507f0eb551c0fbfaa05a6f03c7387d6b351e5121efafd1aea15df940e7d16cb505ba189912cbbb3fc"}, {0x50, 0x108, 0x7, "e7bef5a6cd327ef9fab84af6d3ae9370ff2c7cd1d264ed582cae5617146d773bd891e3b945a36999e5bc2991bcd8f4e0a6d1cf580fe6f766970f55fc01"}, {0x28, 0x11a, 0x8, "f991728256e0e9da32cff8d51e5dd37e22439d"}], 0x1b8, 0x40}, 0x4000000) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) sendmsg(r4, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000f89000-0x38)={&(0x7f0000196000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="c8bdea2b5b137d6b32ad537052a7fd7e"}}, 0x1e, &(0x7f0000344000-0x80)=[{&(0x7f00008d9000)="c80f374be98fe39272628331e00eb9a6e706999e51f1f17a428cc7928e207663a578304309a40f417572a891f8c8c921727884590c02209be728cf51f9a046d4af588306809b2db42a9b57af32b99515a08ba52e76d5a03d6d9339a6fdd8d7f4090603fcdb", 0x65}, {&(0x7f0000682000)="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", 0x1000}, {&(0x7f0000e34000)="8b38d8c39e5cf49b02528a81d967a96b5468e27ff22a326d338e7a1b1f599d1a239cedf5ccbbcc44dbbc414c6d7f5998d197dd355f840d2c6f49af62bbbfb84bc3a0894d61abbcd83b97d186738c3c109af01906aa3bc05bbcfe1f0e3936477d1a97cb6b37166f2a580aa1b67aac4dc9f0470c3d9b05727a717d428dbec4ff7a5875759db5671e6e9b7cb00988c5516ddbf1d3ef22080f042b75e3ae69a0", 0x9e}, {&(0x7f0000a84000)="76bcd9f1e0215b1c8bc3b99b53dee16211a4ca789d5d0448228c08c3937d08bdd8a98ecebc2bc9bfa6d15ca85483ac88c1955bf77e8e0c5a2432558ac2d15e27a1dac410caee88ac0d3e2041a62d98a37266a63476234a9a7e6925da0c0c4db4294e6908fbde828b866f4482642706d2e2d602dde07d57d02743a3001e9a", 0x7e}, {&(0x7f000010b000-0x98)="b6bb6af2259a988a47c29f75f177cacbcf165ebb4270734f1288449507991fb319de32de5679bed106e67b53ab58e3a31e1628ec6346fd2c1debdb25b37bba0f2b52e574f265a2a9a14b103d9fcf8519497033f1fbaa6e479a95a54dc1d0ee0e80c275a1c2876c9a49470f841ac28f6c78fad8b044b7b3c647274207ed76b67566f27abf2b8f709315758f904b6fa04b7bd23d80f89bf04e", 0x98}, {&(0x7f0000bdb000-0xb7)="ed1b98d7d06d4ad5745104c2a268aa89621175804ba67d2b538bc467c22645ddd5b242241b2098f801faa365466bd97c696ab385eccc32cc40cc7d777ecfd0d3ca026fde630ef4a3cef2615510a65b94f55c8d7f8e1a8a2dde14c729af6ad5ca65faf0f9b8747c6cffeab4ec64bc7d961981fb95df4630faf2b8c5a75e1906b1ead179d7fccde391c0ca301cebaf1932708f16014155c8f5ff0b70911e53174ab4d83f2068b26e3dada6977253bea4a5a5ec7d5ee05f8f", 0xb7}, {&(0x7f000064f000-0xe8)="fe336b8a515e242c743d6829c8e06c2c83832155fc3bef0c25047d4724e60ce798d27c6d4c44b492aa36b744efd6e2175c0e98b176d123f19ace64c5b811300c5afb83860f76d3dcdf3672483e1812f41d4621bd5f95095413fa089974cb5d38170560f1807f11fdfcb005f0a5f89f58951667e5e4b76e99ffce0199c61ebb90c5e296565a4ad4e10858f685db205b58e0e0759e42a0cde3ac3080ab9185de5dce7e0522c319b8484ec15b8a86684bd5382c6b255c787e051299aec28aac854a8b5d575a294cea1e8c546e1b345ff23f028c6d581f479c21964c4cb79bd63c69a0d9679b798bf484", 0xe8}, {&(0x7f000010c000-0x6f)="9897f135ed4d91b8bd7838dab1e1aec431ff1c267b3d5ca7e75105fa279c0603643bd975fe375a68bce06fe5b1b73c502401331ca2d56edb6ece639ec34f4d0b615f93f0b5208c626ca0f6f033e461dab208cbd7c8a7dcc9b697e3ff700e6704216eab2a819ccf7faac4d889a5bae3", 0x6f}], 0x8, &(0x7f00004c6000-0x278)=[{0xf8, 0x119, 0x3, "53da95cc697b58c141b363cc38cc3ba7460bcddd4cd7312dc48e3f95ae3bad4bdc3582e1d12c8855d9a44944a7883063de97ce90361a703b2d81a5d1b05427470857e0169844655fc57914e64fed2b711b16011e6880949e9e0b9aa965eff3f12408c7c20eae38b75159943b98abddc110d65670c7fdabaa153a1a3e18f0e7e2c434cec429f81a0f0efaba4c01ac1f036dbc9be83d8a7131f4a5da9c959b28ee7cb23ffc39f1872e8100ede061ad627d428b5fcfb031648ac400a67be7583cd41a668d32eb6f1cc497589ecebfde2ab477dda58e5fadca1f0f339ed97cd32e71ac"}, {0xb8, 0x8f, 0x805, "16b4d2faf4ac1e0240b26d9b4f0041e3d842316b2c2e31af94e28c89efa273b3cf47e1101d0d03f7f9f752a31be497b6debc44ae70c9ccfc2953f7a6df4807475fbb9258a509678b4cec875cba7c4eaaff542e26406e8336361b199d0d8d3e4c68496195a942610fcb6abadfef46c08882fbe6d5d71a936da0a461c7217fb9d3ba5e220de390410f47df705bf304bea28575991094e057db95e5acc4f74eb560c957"}, {0x68, 0x117, 0x3ff, "2fd9e1f861bc9084cba26764481ae5b44cd40d684924101482f01c223f54ed6509afe37e174c53fbd611b7415224c1dcad810107bde0f3e8a0cf92213e57761bea642a37461c2502f9c1154c9dadd24a9728afd95d0c8caf"}, {0x60, 0x112, 0x4b, "0f3bb7d51b03b4f8eebdc050345d85adb00dd9fa91d072e42f97ea4f366369efd4437dbe03f32bde592d5523b06f7e85990d6508adcb6c38bbfbc84df331c8fc8b12026ae2f03106cf5b1a1a323b"}], 0x278, 0x4000}, 0x4000000) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000056b000-0x8)={r3, r0}) 2018/01/27 06:46:12 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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f74000-0x28)={r0, 0x0, 0x85, 0x0, &(0x7f0000f74000-0x85)="cb5a188abf59e8b89bec2038f90ff94d2b6350bbf4b611358bd309fc4484387f2fefe5d5b0cd6fb9149ace5b4bc3260e870e789546e16490855de3bbbd2b977ce05c01f43ad9882270b8c04c45ec6944e7f8bce184f457cbcc12128c0ee5bc090f40ea8bf134f746f44cd527739cfb631bffbf9574a3357dc183d3ab4ed3b7b64192fb9a5d", &(0x7f00004a3000)=""/0, 0x1000, 0xffffffffffffffff}, 0x28) 2018/01/27 06:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") socketpair(0x1b, 0xf, 0x67, &(0x7f00001a1000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000489000)={&(0x7f0000c12000-0x10)=@ipx={0x4, 0x401, 0xf748, "a523be39e75b", 0x20, 0x0}, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00009c7000)="04c67cfa1625db12ff57364150bbb1c2f8617ef70f57c51935404bf90b45986fd24f0f116bd299579d46aee6b997302c4b43fff7e719a4c701902c5c78b09096f268905ff815ae278355f241931df21afece8b6d50c061fed9fc7f501c5d8fe7d0f70b23e0020886d985bf30366d8bcf7be9731fc9f1944a56f78b25e31567fcb17ed8fca09658c6cfa73dab74b1050380", 0x91}, {&(0x7f0000131000-0x8e)="b433fc1f967d3ad570882a1a10d971444d89a919f2a926102fd0432ffe7360180ff128f7f6163c76de4361871a0b4c57ae0e294031f5f30cd2ad6bb7930a0179dad4866c4ac225b1625985eb31fe34469508234e500a83b31bff35bde3c7db935e7cd5f126140c450f32e7422d69ab97b3ba3d7adc464660a01d21705f13da3f173ba963634a419c59d667e692a5", 0x8e}, {&(0x7f0000d13000)="4bc226d3cad6b049cfa25a5262571e362817", 0x12}, {&(0x7f00000e6000-0x91)="6eece7ce6534437d9b76177c1d3a7abdc5250239c0a1e9142144c0db56d109ef578a155581fa24b8ea66a0feaac1243e39e510c973aad4bf384037e0be0d318eb11f623203e3ee6676660cf5afbfca7f71a2d233e1c798d1127ecff1b50107711ea866e103f8a1418c03735c6ae4c4a201b565147db4e94fe8bbca0c159ff010277bdba586bc8f2f2fef6d3fa5bb392195", 0x91}], 0x4, &(0x7f0000d1e000)=[], 0x0, 0x0}, 0x80) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") r1 = bpf$PROG_LOAD(0x5, &(0x7f000026b000)={0x9, 0x8, &(0x7f00000ea000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, 0x3ff}, @call={0x85, 0x0, 0x0, 0xd}, @alu={0x7, 0x80000001, 0xb, 0xf, 0x3, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x3, 0xf, 0x7, 0xfffffffc, 0x0}], &(0x7f000050d000)='GPL\x00', 0x400, 0xd7, &(0x7f0000658000)=""/215, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fa5000-0xc)={&(0x7f00001b1000)='./file0\x00', r1}, 0xc) 2018/01/27 06:46:12 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f18000)={r0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000a3d000-0x38)={0x0, 0x0, &(0x7f0000f19000-0x80)=[{&(0x7f0000f19000-0xd6)=""/214, 0xd6}, {&(0x7f0000b0b000)=""/46, 0x2e}, {&(0x7f0000f18000)=""/133, 0x85}, {&(0x7f0000f18000)=""/18, 0x12}, {&(0x7f0000f18000)=""/101, 0x65}, {&(0x7f0000ad4000)=""/64, 0x40}, {&(0x7f00002cf000)=""/242, 0xf2}, {&(0x7f0000f18000)=""/190, 0xbe}], 0x8, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00008c4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000705000)=[{&(0x7f0000320000)=""/79, 0x4f}], 0x1, &(0x7f0000f1a000-0xf1)=""/241, 0xf1, 0x6}, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f1a000)={&(0x7f0000f1b000-0xe)=@l2={0x1f, 0x101, {0x2, 0x5, 0x2, 0x80000000, 0x9, 0x7fffffff}, 0x2, 0x8000}, 0xe, &(0x7f0000bf9000)=[{&(0x7f0000ac9000)="", 0x0}], 0x1, &(0x7f0000f1b000-0x16f8)=[{0x1010, 0x84, 0x100000001, "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{0x108, 0x0, 0xe13, "7a1a2cb6aebd2edd59a3260838ed3f91604f465ad2499987eebc1bab5f9ccabc4b220c1c7913b573ae3bdb0e08c0a17c4a4684381b27e8624f3c7019eb74cbf8c2f481d8d14b944b113388ad1a1f8de8032fdb48e4f6648344090626aba7583441ef5bcf3e4d4eff34d9422177a5c19849c37c4737544763914a7e6a988ce571e38525ab78c1830503a914fce3925298957cf8cd184b3bc22997455bbf1ce0feb3a157192bb0ef01f3a4de9f1c73e717b584d30961c5be2d3633458c654c7be3994ddc906d748ad209340929b8e8a11202b3121caa6c7afb774f8776fe7fd92cc0f429f3f8871a2736dc20f45c18331ebc"}, {0xa8, 0x11d, 0x1, "92dcc3d3f78e58f798f0cdc89adc04802a3adde62e2e76c11671a93cc1110ab04bfe69ffad169af68524c65f7a4f619aec29a9886142ce230da51c369f7baa83fe9e7c980171933684a307d73e7b026a5def9d3a6e5dd4685923ebd84ea16cea2c9c32313242c77ee21f87613869dac7ab67b6817fdd1c2e29a6aaade1e39e3c204ee82a27539402c904c5987e6170f49b7d5b67193172"}, {0x108, 0x117, 0x6, "656157947aeabb4f838ebb4e417c74c67f1f3c6b58aa7304a220eac119ebddb36b3ed3d97f82f265e56d66cfb1e7354a442d7c0efdf18b18ed0da158bbc903fc03095ba511a748982a13dacf154b48a96a5871eca261c421742c08892e1c085a7a8de33550d92bb8be127761e2c628358841debae9f31d450f7442ff559378978b78eacc79d6b98a86f01c6b739de64fc045c6b0e94e6af99a2d598597a10838ed7cc260c192a3c60b433595c63d30f03766034da606410abdf3b47ae3ac5cd80ac9f01c1a0246b3c611e1868eab7b8deb798b048b6106d1dca30d9806a584f78ac39df8f1d1a2d8e286bceaa340b96b946d62437a7c64"}, {0x70, 0x114, 0x8, "71dc40eb7d07f3d785235e5d16ee6c242741aa3b8ade6d005989b467f69ab1b6b5dbef7bb8a6a9a8dde5426267da832676e7850a2dc6e583af63d7fe5b965919d06ad8f4d080f68fc1010a85ea0e619978fcd773f04d69712f6f6f9aec"}, {0xa8, 0x0, 0x9, "62b8c653cc24fc1533bdde4e9645fa0e0762ec049eddae5eaac28365d24c2f74c52679189dfbe7f7a67a4a9d949438f4d230d90e661bea4cc9a643ea39bf370476a1d6bb22b59ecbc0c41be99fadbd01f092af9f62142c581af3c42ef45c443ef70fd358cfb8fb0de739be39f867dd3174efef8822eb37daaae58d998f26fb1186cd3056f36e32f3ce2d7fec056c1cfe76"}, {0x108, 0x0, 0x100, "79fe206cef7eb1b3d5342b8a97df3a1454d62adeb0d3c4ca48438a9f55598371ba6dfef56291f38f2fa102673834b90ba9e24d5455bfc9e19e87286b519e3b190df7caab1b2ec547f2f614b481e99b4b9c96d2913f05f86b0a0c06c6fbcf90515dac9cedffebbeb11661bcc91b882dca48109605d9b114e60fdac99ffbb22716c7ec74ecd052d350c4e4a8eeefff74cf3dba8db3341b7059c4ebf3a984a643a63b808dfd44b4de7c6633f633ffb4d6db20fb25ebcedf4450d2a6253b52ff1fef86e9b9afa4270045db548ea235a2e9de4f628306831658254c73a473b2a905723e96bbfbe00cf395881d296a2b53497875660b20fa89"}, {0x110, 0x115, 0xf0, "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"}, {0x100, 0x13f, 0x8, "0ac8f052742164584320bf935745906329c3f4cadd37305df3a2486acb6e4cefd9868a8a7979117c922d20a95d0fa7075920598d6e318cde5cee03e0187930434aa9540bc9b2dc78180f018df754b7aa5bb4b7dfff8993806dd0ae6aeb65cbd529ef7d6f1e2c7969ab53e41685878b17c5892ec10e886a4283564e2f50a65e17adc8bf450e33b4fdb203e9fe51dec29aca4ca7598b5315ef4326fbd27e63f41490db22c58954adaaab676eec7f3a36ad78e09192f1a92b65652b2e7a4bca233b9a8303888d9c5380131b2fa560b6b0ff0c0673791cf78793c8934c7306117cd72cd3e0c7bc198f7bd62a0f9c739654"}], 0x16f8, 0x0}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f1a000)={&(0x7f00003e5000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000697000)=[{&(0x7f0000199000)="54d6961d334c6a96d2edeeb8357a", 0xe}, {&(0x7f0000f1b000-0xcc)="98ad865e9482627325d874da71f9f94eb25793ef8c75f96013fe8f3d6605a89770785ad22dc0bc9ff53c31f201079eca488a913e8fc65ab0977a7c9c469596e1b04e3d765c2f588b45465f3b2f45fabe971bbb415fdbd786894bec8f12bb284238703447f7cd8fbd1df8c7b9292c6afbd8a086c8c82f8e59f2854b634c007758daecc7d53a50790239f3066618acd48d5ebe0872b293338f75e28664838b5ce3d2945860d07d993d923c542561d0c63de5ed8947afc7c4bbab7cd8d8a08de2ff0017ed963de0b5f82c9f5b2e", 0xcc}, {&(0x7f0000c11000)="02", 0x1}, {&(0x7f0000cbe000-0x99)="3e83fc9b8ba33b06885e9c547184514b9e4c706591bdc104a0456369070d3393174bf1fdfeac99e532e2f7461cf908177e4f29e78331b51dcd6e1b716a71a3b8ada5043618de70309ecde2e3a556405b67ffc883ab9cbd50c625a0a0bf8cd4974a3357ba19954e442bf20dee267674c7c327409eb3b0ea09c73a33c65a8d5e62f41fb7e63ea8707ec7d2c8657aa354dd9855c62d75202792a1", 0x99}, {&(0x7f0000b22000)="98d1e178f92a39b88c8edcef9a761c3a6dd810d7b1e9909c25a7fc48db5261e2faca92288cababe973fd97d9394d77f93bfed281e46cf405e411daa4dfd76bb4aa6b5581c16ba262da83d88850f57cb2d75a205f77ae48e2abb55f32f2e5df0bcc5a117bad08b6d08e428c556ad66251d32aa9341fdd98d81767a7b1479104a05c7599abeb6d671fbe2cc57322bc5c4bb9e0d57e03c43ac9feb868c938a009fc2809fd7e9c394244db85a5d9f4afb5b091b64f44092ecde28a92c41d0fcddc413176013907db940fbb8983fcc4b60ad1b29e13cae0c86d6ce4625e3f7885f863627ff9a2", 0xe4}, {&(0x7f0000f1a000)="a275c1915bddefd287cc93925737a1be311f65b8f1f09cb4f196e404937bc9bf031a8d3eb76eb1848d0e126afb32d782d5196d2d2a3c77eb05528d74f77e267ed6f639be3882ba6e4011f164bbf1a6a80b18531a99284f80c44abe11f6271c471d810eecd6a4fb71c7641c3beb980d5db2245e5019250a0bcae06bc2c3aec03a86a227082c36580d064d18e1c6b58a5eec0094c71d6996e0490c3099a369f5bbeafcff12180e9ddeefb1eed04d3e2d5ca3194ebad284", 0xb6}, {&(0x7f0000f1b000-0x5c)="ae57a3521cc8fed055607581bef455a858ad05a884a5dc870e8030004fee14b2ebcfac6ad36ae82e188e941e27df7de667cbc59c98af00edec03d2ea9ee9fe8f11c98c61539ec659a55b718e10e2b2a9e026f8aff02e25bde62c03fe", 0x5c}], 0x7, &(0x7f0000f1a000)=[{0xc8, 0x117, 0x1f, "b91990a151cc8fe4a3ba4cca8b06fbb7e5c92c0049770375e30793a39e043b1345f14024e187eeb809bc944c97e5ae8df7f72f0c2c6f6e7ad37dcebeee06e7d58b7733311ebabe7a890cbde0ba3dcd52405e4775a4249c3aa1bed46d5492e31ba191555260d46837ce7d796a0f30229f2fdac38daf2888f6c63ae13f17a495b2cbf19c8da94e06958fdbd67dccb9093370735a72af19b1342b6a4437845b7b28c3d45d9f85fed22831c23b3f804e1806d15661"}, {0xe8, 0x112, 0x96, "7a9849d1c96785823b119a75aa93357b9c7928d2d532e45bc574740fa8601ea37ebe7d92d503555f0b07909146646eb719e031461a683d8b76d4feb195e1b48f4becbc9631785352fa05a923d0e75063c205edc1f424b00d5512e16871579b3ea40f82c591996c2dd961b45b8d8c07018435b50cec1384982963799a17713b696c7b20894f67aeeba18ddf8b6fbe5aa3f77db98f0baffaddbdd907c7c32b923fcadb64aa597a4c27f9b5a7cfe911e5409736a81588d379deaa5e718db6fc247d7033919396b4335733a049e1d30a8e9768df71dc"}, {0x88, 0x110, 0x20, "3d806d4fac5ff2800dccd6937c84694290265b9486980c60c084744f39ef71988e55661eb31c16ee3523c7c6fa0f4d79621d87c8e275325c406c3711ac8eb831136a4e67f81f136040fedfc32fe22c812608db6dd43628201e5ddc5df107c722630dc238de4bc2ede268fde27ee29631a2a4fdd88c429c4c"}], 0x238, 0x4841}, 0x880) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f18000)={&(0x7f000051e000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000159000)=[{&(0x7f0000f19000-0xa4)="620b9686b8d3a8f29b6cbcb96e5b804ead6499bdf9726afcf2cd6caf7706fe316428a429a1c0f0169a02f4b7de62ef562619b2d0e9e7c8b1eed82e5d3cb57c2a845d09d52239c8f82b6f442e550d3ef02409f999f64a7817947ad3dd227321d339d5eda29e7656c3b7320771c7a6325282f2479f70adcf6b341734f25f8e2e051409be027ebf98b48b7b5bb35caccef12d9e6748bf107e7e845e884d49a407dea7a8072b", 0xa4}, {&(0x7f00004f7000-0xca)="88fb5a5c4cac2df51bc0c1bd764e3fd29429dfadb4956681b6abbe67c9f77d4243dcdfbab0ea9305c93f1f207c95eba3782a210e8c53f898a252b80f2a40f2e193b82e24f8449f86ecab6d4d4038f5ba41861fd03ee41ee2fe84afb42c473eac0f3d9cf7e5c5422880de8fdcc18f7846de5e31458484692119c51e4ac8f51331834fb6a3bd88278b3be194208b38448eecb8172dbe45f79818beb163477ac6be20f8f5b755f1bfb39f9360ad99d0580557601b73801b83e74d7734144c3e55f7f3eeaee6c26ae0383403", 0xca}, {&(0x7f0000034000-0x9b)="a42e012b3ba496db9c27b9ff72da520dabe48347b2287685b3cff632c4c00a6dd7e4266b22b5b2174000311b97d0c13e50e25db7085ce239892ee1462224471ebb29e1f4467084a9c0ae90974455c0be4dd75eba6c66883f8a5e47932f066f530d3017ec28d1b8f97ef5d7c6ba78cf3246356302f93a0d27323a88398e8cb6ae182b863106dd203e7176f2a21bda70e7d870854862a611bdfcf08d", 0x9b}, {&(0x7f00004d1000)="d1f8c0ca5255fc6247453895734e0f63796fa29182467a3d791c7d3d70eaab3458d9177f80b3195821f735a7cd0f85e37cb5b8209b141204a28acd30fe083a6c2c137efffa54ca4a264c34558c6cc4c211ce77f4cfc9e8810b70a67e49312263a365b5e5f4ce08dd5da4cd1ecac6fb905c0d631b92cbaf8e6d10a1c723c82a3c092138c3ddacd48f88f230fabcec79b1063934aa12dabb10d9f67b94af653b112d04d1d8dc95b7272bcd579ce5dc79252cf0872799f276f0601f3e67af89d7f24036ece8717b92fe8ddc062ce391eb", 0xcf}, {&(0x7f0000f18000)="19fe5660c6b4e84439fd2eba937f0709d8e2b62f5d9b0a079a573eaa7388d3dd34d33bfe323369f15aac0511b81d39ddc827c769ba58566df9c9c326af8ba9ab5e581e3c8168c1cd8117c63a8488fbf68a1be9ccf58846be30517d63627cd25c1e07a0c4c66f386e9d88510b034df39c3f7d1397b356b6146faa17780824f8434123d5a9d9020dc3cdd24a22f35653fb5ef0e2ad9f55389b917bb4721946233d0c7f0ae9717e30056358b2b4a789cba8132ae36e3fd0581b8de2", 0xba}, {&(0x7f0000d01000)="772a83914b67ef358c0053c243d9cc7aba4f2efa273244ed42bae9a6582ac014c73bb815caba345a8083958181a826572c2cbd748f9daa5f9118b9bd35bc7587e9155ef72e61f4bfa0c7365069cfd52caf796c313e5791e24cb806774d11174a8863ec126ce410a4bd2f4fb812678b68ce4362dd94e98fca77bfb219fadc70738aa06608b226b04d875ddd4cd6f43d9bb47a6357d614134723399db35dfc9d87813604b24d23552f16d374df6aa8ea9383b07c5d7816b7688a12df8561c1904b", 0xc0}], 0x6, &(0x7f0000f18000)=[{0x98, 0x11a, 0x10000000000000, "1def12988111dd36c39296e8d642d92e5bc91c93a8853daf0d4c31c5a4f126d82ce0a626fe14e83b2f695faa67bd252e85f90c015623c84e1636b0bf727f4edb72b3238a196c178554a8446e8918167b33a3eb6c8cec0c0afc9075f9bb0ac1f2285f01794a499011ddb68a73bef76d03fcae4c26b5e1e3f93fdeae4bc7c23386b65424ba5d"}, {0x110, 0x13f, 0x633, "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"}, {0xd8, 0x84, 0x8001, "5905bc7b5a870590c85fa2776c498edd24dc79c35e6ef232ead5248c720496843f4ddcc67678549ae7eae47e4781c2fc71bbf24a5bfaffa47db0bb5898d0c4317ac2ffb7114a7f14b592d384dd853b04087d6d869ff24f7d8f86683d1b1446ff01d39518a1eb75c1df0cfeb9c0068d696a8f81749c1581e4d87417dd4d1dc52995d7a479cc8e4fa8ea7cccf6d5b442cec590253f4ffb53fae44fa365ab8ba60cce094124a8a207272bf549e727848a2ef6aae55dd5e10caeedb72a7b25b21f29798d3e"}, {0x1010, 0x11f, 0x8e86, "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"}, {0x78, 0x117, 0x2, "7de8a34c3c8c28c5649437e4016976a8243613a374315882771d1702329b93719fde6c4139cc14304abf61f401c0ce3de1899014d779f0331a7aadedca41235b01637f8f6024e016f9ef54713d4ab7e42b9e2c4f252fa46eef8b8ba8a9508fee99a4"}], 0x1308, 0x0}, 0x8010) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00003ae000)={&(0x7f00002e0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001b2000)=[{&(0x7f0000f1b000)=""/205, 0xcd}, {&(0x7f0000f1b000)=""/179, 0xb3}], 0x2, &(0x7f0000f1c000-0xbd)=""/189, 0xbd, 0xffffffffffff8000}, 0x12020) 2018/01/27 06:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b1000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000505000-0x38)={&(0x7f00007a6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000049c000-0x60)=[{&(0x7f0000e81000)=""/61, 0x3d}, {&(0x7f000091a000-0xb8)=""/184, 0xb8}, {&(0x7f0000f2d000-0xc5)=""/197, 0xc5}, {&(0x7f0000773000)=""/90, 0x5a}, {&(0x7f0000bee000)=""/167, 0xa7}, {&(0x7f0000b1b000-0x90)=""/144, 0x90}], 0x6, &(0x7f000018f000-0xcb)=""/203, 0xcb, 0x2}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x539c) 2018/01/27 06:46:12 executing program 3: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000f01000-0x4a)=""}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f03000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008bb000)={r0, &(0x7f0000f03000)="bb1c7474be2d7042856a856da705b0568bd4b159207cbf2b7a88f70d17ee971abf8a5ac6f7420a6ed60d0dc9a41db8a21729ff383ca716be953fa38228e19fdde4be746220ecc4", &(0x7f0000f03000)="86ccdf6f235b2e66e59bea86c7095a7eb2657736efdc5926d309f4f983ef201fde221f0af7a7d705c077313d5bb23b58ebb173237a816340380c6720497b7a28b7bd0422989cf4254651dd438d8709a4fcdfb12c439f1f56ce09ad8b3b7873a9b0cf41a71c6f2ce17306dcb97697cac448b67ae691c6ccce04c0275f1d2f7cfbbaebe3fbaf7a42ceb088e11eb1b17bc097b2353e411a7b35739eaeb5318e1570c562d4178680943b8bdf370440275339", 0x1}, 0x20) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f04000)={&(0x7f0000f04000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f04000)={r0, 0x0, 0x1, 0x6a9e, &(0x7f0000751000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/27 06:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000740000-0x8)='./file0\x00', 0x4) 2018/01/27 06:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000032d000-0xc)={0xffffffff, 0x30b038c, 0x8}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe5000-0x10)={&(0x7f0000425000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f24000)={r0, 0x28, &(0x7f0000be0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x165257005c6a9af7) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d2000)={r1, 0x6, 0x8}, 0xc) mount(&(0x7f0000d79000-0x8)='./file0\x00', &(0x7f0000b5b000-0x8)='./file0\x00', &(0x7f00003c2000)='selinuxfs\x00', 0x2000041, &(0x7f0000bc6000)="849f26d4c347e07b7c9c55c80a20aadf8534778396da743a2cd6b8a77c5fed1496c8d8298912bc25754bac822940ace378168c11d201ffeb4848095ca5ffc3245fec07dd1606b29517c0a14c8d41929ce40f6a9464f35a0f506817b47b77b03d31dbeda35ebbcc60c30eaf1eff354cd8fac35d0d65a2d3b84b14cf1952dd24ab475b5b0a98ab43e3d3429e410712d6ba207d8f8f69982bcf81fa8aadfd286997e2253654d856be13e16b37f71cf4118fc5fd70080b978e6de5ef72eaf23deb3529bfbcb566b0ff9a90a35893b47c02d0d89f31") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009a0000-0x4)={0xffffffffffffff9c}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000fb000-0x18)={r2, &(0x7f0000e44000-0x5d)="70773e91cc671905f6ae0fc72cbbf940bf2b77093ca99d4c824d6d191d41759c89609fe1ef391413a240133879b6ae5c68a7fb13b654b0b2cedfab78a86b87de85a2d5cbaf6594a60ec0267155bca200835e1a94013a57a67935c98ebb", &(0x7f0000355000+0x357)=""/232}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000892000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000c7a000)={&(0x7f0000726000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004c3000)=[{&(0x7f0000740000)=""/97, 0x61}], 0x1, 0x0, 0x0, 0x5}, 0x0) mkdir(&(0x7f0000669000)='./file0\x00', 0x100) mount(&(0x7f00006c5000)='./file0\x00', &(0x7f0000cd0000)='./file0\x00', &(0x7f0000bca000)='bdev\x00', 0x8000, &(0x7f0000cfd000-0xfc)="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") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000874000-0x2c)={0xb, 0x4, 0x9, 0x8, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") socketpair(0x0, 0x80004, 0x6, &(0x7f0000667000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xe1e) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000b8a000-0x8)='./file0\x00', &(0x7f0000287000)='./file0\x00', &(0x7f00008b9000)='sysv\x00', 0x4000, &(0x7f0000c36000)="2577fec689f2d6cf8cec5f05bd5e665fb87bb4fa95c3e3b6597880bf9a568f3fa9da7f46137173af41fd78618308e203d918beee296f6cfbcc8da6df3dae9c1504d46a90d479d49e1f3a5089a1fb9f8be78e3acc549c6c8492cb4c34cf186041b01411ae3b1fbdea9dacd45c10ed81cf2700b7a755dcb827e9") sendmsg$kcm(r4, &(0x7f0000d82000)={&(0x7f0000d3f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x0, 0x0, 0x3, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff92}}}, 0x32, &(0x7f0000d41000)=[{&(0x7f0000c39000-0xc4)="bf46a86bc5b3999f7730b1630b0d25e61e9fb22c45c412091f0bfa9abecc3f7213fe5c152d53536467b2f49bacfded1acddfd8c24034e755870b677710fb5ab7cfac035a4ce85d72d97eca10a726c649c1cd2aba276dfdf5401f6d4a45d116a2b689228183e0decb0e54f05b83df1945993f59e5efea4240a038b1e5e1bdfcc6c49658bbcff5b822311a762585885b3674386d8d195be82cd66bdd98ac236d8f01127eaf0b10253a2e7ded3d638de91c83896f07717cc26fc91c0397cbde21ead9a47f16", 0xc4}, {&(0x7f0000c59000)="98dc6c2c0f7b4ee361ada964daad7e227b4c69070881a40b963b07ca51bbdb2609985892772032c25e800a597123915b9f674b0af1f2899a8a0c980f756981e9dc8a2692d140e617d3e0fc6c88576ff4b9d18e6ed9706f5755f79d13359e98c52c267c598dc0da7ed043a53ba915dff480dee1bddcb94f834360159c780582f9c57cf9f2956a0a621af8df09f4572c2196c7a5c947f5f3e27b615f4c9c9606e89f4e558e2658496407753b56a4382bf683eb77c60cc7f295c67afe2de7c0d030b501db38b2ae", 0xc6}, {&(0x7f000038f000-0x6e)="a16ee55e8ef658acf4cc299786b2b35de1f85f6ffc74fc9663bbe93eab7d8a3a1a16b30e287a9a9c54f2bfdbe7c38cc2a1ed6098663ad7dc25c33af8289f7cb5f76edf671bde314dc64588dae523bf52c1f6fd16138bc9563bcab98cfd5c85e05a84d356f96cb64cdc868aba607e", 0x6e}], 0x3, 0x0, 0x0, 0x408c0}, 0x80) 2018/01/27 06:46:12 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) 2018/01/27 06:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x3, 0x8001, 0x2, 0x14b25225, 0x4, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fa3000)={r0, 0x28, &(0x7f00004d8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:12 executing program 2: socketpair(0x7, 0xf, 0xd46, &(0x7f0000d73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00009ab000)={&(0x7f0000000000)=@ipx={0x4, 0x5, 0x3, "9e09cae9fad7", 0x2, 0x0}, 0x10, &(0x7f0000265000)=[{&(0x7f00001cb000)="", 0x0}, {&(0x7f00001e0000-0x1e)="1958c7a7a9966656bd11a4f8c6edc45385780f8c26ae74828050af3e4039", 0x1e}], 0x2, &(0x7f0000ea2000-0x148)=[{0x30, 0x115, 0x100000000, "9a2f6403e372e6971994734e4a50e263cb471a6d1efacf10ea5974"}, {0xf0, 0x117, 0x8, "bd8545b23310d09be8e1084aeec35312ece4cfffd6fd8bf9264301d29dc1dc20d1eb52b4bbad2495671d048e6e0e18f13898e41bda844745cc3ad11387bb55d383a6a16db8f9920ddf5511956805974a54f5504e5b2c81cf969d18f5476b725e12cb17c0fb4c1bbc4c1c00b7e3d9427fae58b6bd3d4b12cdba3d514cee4a3d1a25f2dfe7bdba08ba798843f3f71c67c2ef5402c73085c1e7917641749339b8235ae4e98972d007ff2f90e029c76736497d7bf3495861b518b278d49c99cfab729ccd448c3af3566feb39324c0702f4bae3216dd0aea04d9b7b3f517b04a4"}, {0x28, 0x109, 0x4, "c5099bbb6342afc50a45b06dcadd43f1a5a345"}], 0x148, 0x20000000}, 0x84) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000364000)={&(0x7f0000788000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") mkdir(&(0x7f0000476000-0x8)='./file0\x00', 0x140) 2018/01/27 06:46:12 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f70000)={0x0, 0x0}) 2018/01/27 06:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x8, &(0x7f0000e8f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xab5) r1 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x200) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005cc000)={0x2, 0x78, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdcc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb9d) 2018/01/27 06:46:12 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000e3000-0x2c)={0x0, 0x3, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc5) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 719.884302] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f000073a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007c1000)={r0}) sendmsg$kcm(r1, &(0x7f0000cdd000)={0x0, 0x0, &(0x7f0000cc2000-0x80)=[{&(0x7f0000011000-0x4c)="e96f4e20aa67ec8be25f1065366c2cd293a9e7c612343bf9c11584bce5d1012f813c1c7a4439c9879722fa053d209b6a3a864f0c6d29be2beb16243163fcb222a0d8a47f45da117ee8fade2f", 0x4c}, {&(0x7f0000c6c000-0x97)="dd6e39134963f6aa28c313410ddb294e1f273e9fbdc6af02d6e31ad2aa9f783478732591345b7ed3d18e950c406e09c533b15f7815b3c55622719b0ec79e20cc83bd6823fb6866dd483989704fd8447c6ece56e21eab09eb343fa6acb3e0116761b75f68ab1df33e4b1cdeed3fcadfe6e34979077fab21ebd1f00537c089fc1fbe29d2b40a41211632146e704ed61f965758cd8516bc041f25eb9467cf5f8351afae1d3e929fa20e1c9eac87798819947bb53e7ae249f33453a5d37de61202faa5d9f3b464300f1ade40551b42dda00362fc61e09086bde8230cca5d664810e6cda1d727f486b32f9edb623e14d544c2a8c0c42e760318555a", 0xf9}, {&(0x7f000061e000-0xa4)="709257661f64a504ee70148e90de0940d1bb0e3abcfff20d43c3d3d7817e5fcbe0aa114a0c9a67b91876166d08f95f7bbc9a6b3236e764de27b16a86835bf537fb88bb0b5f9dc75b2dd6d710c298f0290f5c8353a0258c40ee50e1eb42cd6cedf795f81405ef1594bde882f799a53b3fe6eb0c61f69f13822910e42aa8810260734656ee39ef1e0a1bc019fea13ea3b83ab002f043a14c81852cec95239d417050bfb5d1", 0xa4}, {&(0x7f0000726000)="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", 0x1000}, {&(0x7f0000093000-0x7e)="55c00829f6bbf31e91efb3d279827aaadc99a5b9ab83cd20700bbf81590faab7b9fcfe01b2dea3c1f74ecb4c9d344eacc7c8c9c63246adb3d4b105589d97d04f836aac1a736d2653e9b6555de753283a5474ac18fee1a89c81db868fe22960d61fee3fc8d4cad7d1dd968611da59cab63924fba42172221f3d108431c492", 0x7e}, {&(0x7f0000b11000-0xae)="f63158800ab199d5a2b88b991f86ddc140449172ef03ca1e5071ab8517267c4e9cc88b86bcf92d90d41405a6ac06573d7a4d4d276dce5b54a30f7fe47645257d889565cbabbdccb2cc04a1b24643ebefa12d5be167f8e4cab8da86e4e88a04b7a3347ddcc5ace9deaaf907462946fd48cdc8e280fcbab139ebc50ff16a20e71995d72f4f87c007c34ba2fb8d05909fca8ea1ded3587c7ceddba91effe7543ef12f9ebfb659e4ccf4ef43b52ba9b4", 0xae}, {&(0x7f0000eb0000-0x17)="519a75b8432dacddf9460cc18bced559d41a8543675adb", 0x17}, {&(0x7f00000e2000-0xfa)="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", 0xfa}], 0x8, 0x0, 0x0, 0xf45f636a6ebca78f}, 0x40000) socketpair(0x0, 0x0, 0x2, &(0x7f0000b1f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00007c8000)={0xe, 0x1, 0x100000000, 0x4000000000000, 0x1, 0x0, 0xec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000f28000)={&(0x7f000039d000-0x10)=@ethernet={0x307, @random="8b0b5f167a1d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000761000-0x70)=[{&(0x7f000058c000)="f505078a3bdaeebf1f68d25d20b78086bf92e67dab4c22ce8aa58aba78369134d4581eddbd0aa79b5100483d8f2cf2cc948f0bebaaa3d41dccd0f55e2681c132d9454d121db075053466db599a438d939ed2134a4c80f3c7f6b21a8869", 0x5d}, {&(0x7f0000e8e000-0x18)="b5b4ac9aebaf19faac882252bc969a2d45a19cd3012cf4a1", 0x18}, {&(0x7f000096c000)="537ab75eccdac23fc69a086b5b7c8fecce7c1f32c326ce957d07c6a860c1c0e8f810c90d01f04d1a5156ae5a7fe5a7df7582a362f18d6e2858536a2727deb495224008d754c491a97aae3975603c5279e1658eed1de021fc91caff4caf49e1df23613afe466177b6efc0334ccd35b4e95aa296846b36850a1cdfcd605f852b1c67f533993f88880c2d30ffdc1c8d149926701e1c889ea28e970206809843ba8c94f8d24d22d92a2383d65981246537ceb8e2a22467411e899fdb935bcea4ed0fde950fc2e2ce13f54f589b6d63db22dd35d74f9806d782b71c352c6132f57e00dcb4fd850d27599c23024ef95139a03443f50aae3e8c", 0xf6}, {&(0x7f0000ea9000-0x1000)="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", 0x1000}, {&(0x7f0000b56000-0x9b)="237673727fac6ed6e550349de9b3844ae2cda43d272683d8341f680d6b570c3717c16f859099489db7682d5988c61248d8ee9114822f281d895f15f34e9bd21928d9fc08812aace26f16324c934188ed014019054dc5c6d643bf56299ba6b12b3fabe53bf3b5374edca405e6d4291a14b599c77b9417648abe3a74fc3e59078285bec1cf1db9014ffc3736253aa23b82b9d9005ed152ae3bd7aae2", 0x9b}, {&(0x7f000071c000-0xd)="ade08c0622f1d74f8523c80929", 0xd}, {&(0x7f00007f2000-0xf1)="82adf15aa6887c5bf1c52cc27bd7e5aebd6d4ae9f06a77cf60876efc809027e1852796b219983f4f2a58da7bc96b98fc0bf205c796dfb674bbe61450301b9dc83427960e72778e5e8c79ee7ed7ef0918ef6f63a3c996d7200de8bfa325086394ff346f6166967dd5c19dce980f08c7fb909d55f636c3ec8cac25fa332fb568398cd1581a3f01c8fd04609c182d7d00793cb0e07a23027ee851443b0ad08229ff533d7adb7a439c1b7d23488688cf58048dee9e52ff92ec36e9a4c9aa0a93d16cf89db2d6e795def18173408beb196cb36a10b5c1166c0b8bd40b1ea60033252ed33318a0279cc492193c597beb750d8335", 0xf1}], 0x7, &(0x7f0000150000-0x410)=[{0x68, 0x13f, 0xff, "0dfdf5cce00df82f0005074ae0fb5e7b14f6627c9abbe10750d2ce59ef25219d8f050a7e77cc41349f7ff07fcdd347f50f4cd5e92d43343f7ee6262b08f276d60f5fa66ca2ea29dd4365f5ec3c0d5efaef677c2a98e18f"}, {0xf0, 0x10f, 0x8, "09d7e8049bf791608525d45e9e4ed02b2d1fb22629ccadae59162952b977cae46bc301c604986cc75d7be6024188e95d1c95b64a9fc10026e05f8143f4a9abc1135f2baee086ce026e2b532c0d7f2b11c7d37268a0588df5dbe16b7a196205403a693e15ee67b794bc187a7d2eeee3932d3f212b605a27a625477ffc3ba6597f1688b75ae858d3a22a5abc057a5a49fbf7cb8298d7ef7586b57a71d84f0d2150d0aac185f52ad889bdd55354d2a11459579f486d2b3f5e0fcc65b9204b31b064cb97f3182c8a7409dba9ff21fb6058b9b94f77243d2f186231db802881"}, {0x98, 0x109, 0x9, "1038623ee3fec7920c98c64872a638342b21afb8e544a8add4c713884b07594db3963734c5b92f1d98fb8f236f2854c5506cdc4f906d5aaa40d5f2c4ff689ae5b3c2ff8931c71aee9e60f3de3b8f2491115a45356bf01a30f74d01e52c8e6baca9bfc90567e4d7f4de1b237af6a883a2239d9a7d341b279d1c8008fe975ef54d7d87290a97d4b3a6"}, {0x90, 0x11f, 0xd57, "f66a9fc30e51419f14b19f63b0f6c9a9fc8ee3d35b90cc5375667c1c28b22a15090849e74ef75e6fcec0933e30c00e434447abd327b83fa076779e1815a8eebf083cb2ca1b6d0b54f9ff4a7db5cd98df4e1f64c904f334b8aa46c7cd85c71e0ca53081df7bfafccaf212b9532824ef9a949a973ce3408c1e0677"}, {0xb8, 0x117, 0x100000001, "bf7772ab3f7f0b1c0d34f93a0b296f83f48f9cd928a7a3bb59d154be3a9b10c7d0580fa845451d402444a0ba2f936e1927047d4fc110bbb475604126c05a414a1cbb7ef41a7d4e67a42f5a57975b8f2e906f1aba93e85ef45b5300563cd1e7f20c7e91a01503a9c26edbd26af8c94aa0bb24c02ba2fbd79e525c504b7e8aa0215c406f9f7eba24d093ecd702e0c8bb59c49be06114d77fc23139be52a850f733863fadda44"}, {0xd8, 0x117, 0xffffffff, "5cb56e209c3a28a64a88e53c65cd2e082e0b5b308f251caeebd0df093c996cae20a670c534cad485a79f7a51bb4e1c117ee8f22842cc9967ee2c78abfe92d3ba67986ece9afc3ea8b6eb68e6a5c58149de00ed06454367931016b68ced2da3b20a4e4b71d62d7f2aeb6ff506770cbc274d32824cbb7accb516f3545f3ff5953ec1a776f9c14dc6b628f554ece27f0c055ff973f9977428d33258218abcc3f4b31f3b2d074ce8d8072c5e6e177a97c8676d292092ba14831dee37610b6235d357f082e0f853dc36"}], 0x410, 0x4800}, 0x8000) recvmsg(r0, &(0x7f0000ce3000-0x38)={&(0x7f0000bbd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffea3, &(0x7f00006f5000)=[], 0x2ce, &(0x7f0000c65000-0x98)=""/152, 0x98, 0x0}, 0x40) 2018/01/27 06:46:12 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80003, 0x200, &(0x7f0000f76000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002db000)={&(0x7f000006f000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000031a000-0x10)={0x1, 0x28, &(0x7f00002ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f00008dd000-0x38)={&(0x7f00004b4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fc6000-0x10)=[{&(0x7f0000dd9000)=""/56, 0x38}], 0x1, &(0x7f0000eb5000-0x38)=""/189, 0xbd, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00009bd000)={0xf, 0xb, &(0x7f0000d16000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xd8}, [@call={0x85, 0x0, 0x0, 0x3a}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x200, 0x6, 0x3}, @alu={0x7, 0x20004000000000, 0x4, 0x4, 0x1, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bd9000)='syzkaller\x00', 0xfffffffffffffeff, 0x1000, &(0x7f000036f000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000de4000-0xc)={r2, 0xfff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000750000-0x38)={&(0x7f000043d000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa7000-0x70)=[{&(0x7f0000469000-0x29)="9d92ea6e41a30ec19fc61409f74f810e9dcd3792055a2d5bc7d021ed34aad4b77b2fa38a1d0be8e7e7", 0x29}, {&(0x7f0000989000-0x1000)="be216d22a39ea21e5b5bfd0b7e109abe7f639b1a002963ed77eba1b060c345d0eaf2637d0dc63bbe6bb24c6a899a0eb887d3010875a4db32e57cb5bbaae9f4d558fcc4b5d2e0e84175da01e2aa9f3dec22040544f49a04a38e2a8bbf56a2759919a450d24c9f30c375a147206a18cc219388c9cf34c712efd4f5dfc31b35a400a7c2eba94c8788a8d2dbb883b1fa303f5d1ad2fe1b9c14c780ef674f690f230c4140c06c679bd2e150b68abdb97dae25533c1abc0f38a5c6cd7ae7240b3f6e0cdcf9bcffcc2070495f7bbf5a3473874b939a17aad4eb810309d642eb9cf2757913123d617c907ffb85dd892b3e403e6ca710978f4cdfa30800a65ef9d0c691b661678c7f354fd24351ad7c9058f5d6ae55da25211a925c626f8fb983b82e1d73b911330eff30c14e3dae4f0ba03507c38fede58e5b66f391e11b22cbf022a873c0349f6d4030a0a380d9ad7db835fbf63f3bedf6bca23c035ba816e1113cef70d8a822a21ef26f7d916f436df4097f64049db9c46aef264b59016d9d80b3d6d32672a976048765875c30e3365f4b84393910a84435d3801400b531289a5daeb00e6bf35365b19dff05d8fca92f59e6654d4822a6bd3bcab3a0ed24bcb404f6a38182cc8008dd8ce1d2d737fbbb2756f0e83d66d32b81ee8d5e5cb8207adff04a42fccf08fba41dbb0a8fe8bf31c7f24d6915f5987e115edd5569b40f78a703f6bbc1b96aecf8c769a44fa3351eb99276f070178aaf2ac1e8f9fcff7100563676f0eef6cf50fad956f7d92aa43b514f47114bfba24fa23e82ed03c25802efb615605d257793b5944f58b23d0fff9bf760eff0d7298b4c19888b70e39419afb5b918ac5d90945ec1985f58b394f1acfb6fd374c323cc81dfe6683320a4303ada6956681ac78aa6ad91fea66cf6388f6b5ea7277a1e1be0ba4b0312ec8d1f5420dd36fec67a251e14f5ef0298dcc7d74ad0b514b0e7ee6a542b2a9098534ca4f2ff0a9e1b6f45eefe3f54e70e8ed581258a2c4a5100471bcc60d6b19b52306027feb2d3e7b35ab32ac06916e0691aaa1e4d6415faeaa40f6c9eaa72df51ce54d3348d2a815c3350f2ae94e0276e8d26cd5632d57ec9a391be95e38b74af748dc66e6fad6fe4ab1f732064b85633e488a1c9100899cbbad2fee22c3ac5c697b1ca62594fad7833cf9dc35f772f0199415c5e26f7ec725736bd94f5b7ab0ed6905159c77b6f0d785d906a3508013b89f05e0b943dcd7822f1c0302718db6bc30f20b5810782c2538dd01d95b83ec0d938fd69573cf6762d7e378fad20715c19e1032c934695bb4fbb843b24b08fa4c31a4a5f1823f4821c6121709e06e3a919b7472279d7b7ced95de7e59b6dfe8c5dcb09f79dc362865e6b395740c2858f41ac554cfcd5c15688aca22991bae7fb9db499610f5a171c87dac82b769a3f7ac6c85b2db85869609b420f7176a71b0eaab4ba217cb0d03f98fe03939cb89ddc7284ca4ed8ff5586a62f73906c1b8730d6cb7daeacd6809b6599acd27d1cd9d113d4d2e4c6e010946fd78d097215f9f68d8afe34784fe72b8a91adf32d1487a8a89c37171fdf62d86a1ea061e399eccac7690642c9de061e383946896635790291bf664ef98b0c1e73fc47b80952bd17bd125731017daad265920fbe20571041b0904d5dc77db48a2cc1ce8f42eb3070f71041f21d6b6f210868430fac0744a95479d4620b76b389e1ddf981c9529bd55615271b963cfb8350b9445019bb112fc637355f5fb88aed2c0cfd37feacb8be1ead0afc7477f4dd3642f8a53b7d48074fbd91cf5fd5d53c3b9cd0b82d0e77075210991042693f57cbf06e39020efa67b39db4c4bf971f162d963d577aaa47725d980ef6982aff9ca273904a41086db790fec92f829389da4f905a15e95d86f37c322237f9c1cbb5a4dc75387b5166c74b61be8c5ffaab1b7b7c4041d4548315cf75f26aec9da8056a28b384ed584861578dd776ef38c3b13dac5aab42bd695e8a338977569356c6f072de74f2cf1854c88875b181aef5dea203566f355058aa820cee7355b3ef0bc0e955c346edf90601496a086e8d79e87f98d27918ad42ce99b28468a0d9eed57aa20d2199a4be5ee576cba82319ff4f1121d6d908587cea67c4a18d9b562eb86b639cab586f09d29f22da9e420a334498ba7e1c56cb220b219a1da9f35358f19e5d0c6ebe11b891bf9a3312e8f93819b4b3d509a7009a5833bc955188211d7e8267ee7e190039891eb3e50bcc5a808749449d210429040b6b2a60d98a99b011b517bbd0b028d74dbcd760db8f622267f7b34debdf9660117c05823b3c303943197e0fdcfa7130f59999c4cb6941244f35deb8209f74891f2cd43c844c70d4284bea7ed7c81b8e7c335d1750586628c69d7e7b5189ebc6a5dfc7bced0068da7f704ff78383bdf80146ba230d53b78c5929614b395d33b8c070088c33e775abb121c62139ae92b0d48e00007ef4acf762d1c15a177356bc7b713ca8cc25ceeb64e121dff73119992c7ab422680a4fe05a7a39f2de9688e001e3e015f809b22c3bacdcca2a239b757685f6fd291fa6dc39cf97ded5c159e60ea6e6b5ca4fe37d89d3f803eec5b830618f681bf509130e498a7f9fec2bd2bf583729af5982c137b6ca42ead99f4c3153c8fdfabfae60d6ecad86cfe8df2730295d56e8a244cfbaed5765ed50f9d9fe13af31ca41d25b4667da56d68a8742e38e8ea8905df568dec6c2c628fa280c2c1a1ef604be17d64b23b8a50068344e0f0aae55951111231ccca213b6f7a3f0b311079d531ce7ab8356fcb091cbd807d2c777392410abfbbdf681dce53992a5940f4e487e7b6caa26e95d7b7164f617f03b08187757114a72e8d4b0354de78cab8503e7ed297b1bac8d67379115488ac31c396828771cf95ba144d0fd39cc8f8fe14b4de98385829aabd47f56e2d866690e28095f9d020e7c56dbddb9787a7fb8cc85718ed9e34e328faaaad20b4641a3972531f6b74c38cc7aad262bf75c34a55e7a11c7f264b605d071495e40a5c15852eee6a7ed1307517449baf48efa97b8efc39168d19b7ce96fa02d6e9451943231d045825263f0dac8cec8d5f08bc1cb024173b45cb775f0280a60e72d242d1798447ecf8f57c8e7003a7476b0910b9bcce20e302574348b1380f0fe958e03022f1689d8904c21ef9dd40c8d8c3d09fd6c603c058d52cf4af3d53afd84ae1bc5c1e38acccaeb40d371d4dc533a7f849424992068d0be3a1110665002bf38ad328b4cc0d4ed92559b1cdd5fbb14d2408b0ad65d767b2fa85384028f0a5a6c8450ffead780d1f83134bc71f5b80574893af80f29875349fa714e1836f52dcf37fa29082d3eb4a7cfb314b089a20324e06e1e4c489a01072c9246b49f05c17f3c36883f8f0ad0a490f1b2ac3b7481db1a37dd49eb10c794ef40210c288fb5e7e0a65fd5795cb8b41905bc67a41c334d81f6c29aeb3b8c65723a64486db500c34a19022bf1cd371def2cbb6af43987795580e0953f3d7eef2db495860a5c55d8c135f922cab175f42e21e3786d40f86f8c17b260e1cbabec9288caf4ab9715ce20978b14f199faf631960db9fd342691da35e3b8e848e4a136638c17d44487888e8f437a2e317af4da06b3231c47a5b0ecbe3928a0dcbc9916ab97cd6f2a931ca4070343fa6d2277ed9fd561e7c89c0001939e476852ed7b1f1b9138e35aaf1c65c443108781999ebce245ff4e83dcb97abcfd11f657b9cf545c1b4c419eea8de8fda78775bfb6fa62ced717b1d8d2510e1e81d529138f533f3bc532021d4de845295fe7a98912d511461cfec5a00a35a0ad2bd164533f06e7a8b0663aaf6375f1191cf390a387c532ece78b7365113568a99414f2e331ed23bf9d05c935de48d2a86fc73d2d508541a2fe4f7b9956ed91b0f98b8b9b4df2dd9dc210e602928da1bde7f7e3332e9cc65b5792c99c22d69922d9ffc94d5070e75aa16da12a5853a9727a618877a0ad88379e008d85d693245a7152aa53a6ae7fed86a422b2d5a9b21bd5c2013028dd89b380a45afb679d1910683f4988bff1c1e0740f5e6c76b8c5c3772813333e2d4f91ef6e8b1dd933b1895d6378573fd3afcd4895010dbc8aeb0508bde5e4e90f6a703a7a0756712a19f2d304fef0ef5e4ee6d166210c4556a10e085856fa0bc087fbadbbeb0792d6233d38896ffcd30d465f5f53f4f36f412fcab5590f19fb0fbafc5939093dd443e30f65648d91aab45878a1879135e44d6bf1e8241ec388c1dfd66cd9794a11f97faff15bd704c140c662ae27df31803794f18673e7435066f79a05662c1a5014836358d3327099a0d72ba3c548ca5f6def9c4ecacc006b409da3c596a728a4aed48a08ba9f0766ce611dbea95de35e97c81d7d3c032048d4d06266f4e51b2262c0647cb68dad1dba6653a82c3b6fc98834a42559d9437ff188cf99714484fd51eea87c5f71f8d47591dba8c3b312a568c3f4038c94f34b1ada63f165dda7bda849242ea999a27e00ba023da9a49b7215321d36ce722068dcfd2348b92fbe0c46ea3f5571ab43762bdb193490159a24f79a664ebf0a089b90ef8c5fadd6d0aceafd2ddbacb1c8e84f6bd5489ad8f3cbbc408b97da24448c0c822f9052606387f36cedc71137ad16c8fda5086ff7c6335623df969ae4eadad287e36173c7e96621e4bfc2eac6274a380ea7013f168f8f412da057e976b935cb8dbeb6172a59ffc81684b040aefeed8fff3ba88ecb86707656435145e7f08da770606d3942b4d1ef48c2a808d85012267292724df777a8c320a85c60eabc4ae316bee671c85e4563ab0da4eea72ab4664b293c3a9c9dd8a7c3690a04d712a55dac30dc364989a6c9c33547aee03aa1ca0861071318b35070c41fe730dac27f08b33ba798a40c388b269a5d7f5731122abc7233a725a677d10a626869a4ea71c5bccb87bfaeefced681f8c9c6164adc4b5d382261bb925b98f006eac0909bd753bfa54f50f1491de4af148f95cb13a2dbf35496b25ea5ba280174451d0c436e9dc4aa60f377899c56945c680597b8f72132e6365566372b96eb9a19d103c136043568e10a7dead373509204e57a216e8d442e46484d0fa76ab9ffa8cf0337bfcd656c1421d9dc7ff026479e2849a931540a1e874c6bc3ec65e1ce358f4c29b70ac078f89f67478b2c27787b8ed0845c210eba832e3b28cc35fff9d870ef136a520910c0e362414bac31cb23aa0c3de0077b6ad93a1aa7216ee740724ace280f712d6e55ed2e3a1511d440d675def77de65b5b67e3076d946d304cf436c3d6229af955e3772b23f7667986c1da62795f03a1658e3bd2545791cb84855eba6264b6ae4e9eff08783aa4bd1faf84630f9b9256fd4ef4ec645f5001e5e301b533efa0fe3c0dc5716beca46857e5f161826e4ab6f83b768e9c8137bce21b730e3248e7ad91930c26132128c3c647cb99ec11a1d97d03bafd48a714fee76d2829072ef0bdd581a6abd40313588011df7d19ffbc726edb0ce80c33a3cfbde28312237bb8376b924f36d2e4d125a3b9fcb69762c6b2c2b80f2ff788b8cc7f61f148064feadfc5d2ae883bf0e2bab03a866fdda26a8eb29e8b69d3b8a1ef82100b9a99e55167e8a41beeeb9769318f494a9be14f8204a0bb4d64d7fe35b931a0c03128da93a442cd30414dd1407bd43a9c60783c6dc43590801403cabbcf848b98ec07d60c337d9bd8c5781d1bc7123265985b2c6c17b661b6b359e9fec3a5508947e3174fcdfe95f30024f085eb5e653a33c75d", 0x1000}, {&(0x7f0000284000)="e83cf706d1c18adbd2472a153db7e9665c72023085a932bdeb7ea51fd0f24e9f81ac112eae87d8667140d14729cef4031b2c57298e7c393ccce221455387e04c65fd05879e9e1d22ebb7c367d36152958562c7ff38c37a3b0a44ae9e6dc1f9866168cf6b3e74bdbeed9b972e", 0x6c}, {&(0x7f0000a05000-0x3)="6bd94b", 0x3}, {&(0x7f0000d2e000-0x94)="9418250d1fbd2fa6aae2627f3dbe2eaa08d6a2d47768e9c3dee98eab5ab4cbedf06fef3510dfda507838671f967452eb10fafc3f2394f00326ad34bf71448d49e94d287109580e83d13954452aafcaca467e8419f2c15fb0fb86f32e97d6cc0e52770cb7b57fe6e7055b395d018ea8cd59db6da390f1c86abe3f991a2e80c4c973ab35e19d60959220d1df95281056615601f6a8", 0x94}, {&(0x7f0000c96000)="c8ab23033bd5e990a479893dbded3e86b5e3639422a12df3bed0fbc7da266a31de33eae7010397ce961eba59636b2e3d0c90326c2b6de15d5219f84b380a665c6d8f009f91366dbca24af0ef17bc1eaa1babd1ad83f1f23f327ae70ca7892b95b30a0eaacf8e7515314eca7ea1176ac0b8fa8ee341a7516999ccb8f4c0", 0x7d}, {&(0x7f000064d000-0x42)="fc57bdeb1c76b2aebc839c8c929bcb11be7d3084255c013e6be2c3ab751bf263d62dd6189dd2b30c6f1a1ca8d0a60f260878947729ae1fd6f94449f03d8173dbb407", 0x42}], 0x7, 0x0, 0x0, 0x4000}, 0x10) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 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) 2018/01/27 06:46:12 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f66000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 719.958921] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:46:12 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0x5, &(0x7f0000002000-0x4)=[0x0], 0x1}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006c7000)=[{&(0x7f0000001000-0x24)="ccbcd8d6763d59c7c321055f2ff88940e9c503e277d66e28c3767ebf0e2203e488a91530", 0x24}, {&(0x7f00008d9000-0xbe)="d5e576103e9a608794b8e90868664071024d1733365c02897be70d9d0f14d28f077925ff594aebb719620bfd6bec6481e499421f8587b5688bb3faf07b3d3ff6f4772ba0ab35403c38953a1f2d2a0b67cfc801bb80885a2da5fa7efb1450cbbd9f764771e42683df38f1a051d55a0b30e5aa160a9a9e3d00760063501394a7ca5ecc85d0c8f5a431aff5b4a7f7f1dca6fbf8c16ed055d2bef7fcb8a6d461dc1a5e6bb0ba1bab4b67e646184d3e8f745eb98fdce77969234b2dfef3f3258b", 0xbe}, {&(0x7f00001a5000)="624ee4f91038e45a16d3b0107719134c5f0b048390d62447e580e682da158ae0cab0", 0x22}], 0x3, &(0x7f0000bd5000-0x1010)=[{0x1010, 0x0, 0x100000000, "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"}], 0x1010, 0x8000}, 0x4008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x1, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000477000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) close(r1) mount(&(0x7f00002a4000)='./file0/file0\x00', &(0x7f00001a4000)='./file0\x00', &(0x7f00002d8000)='bfs\x00', 0x20a0004, 0x0) 2018/01/27 06:46:12 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000000000+0xf13)=[{&(0x7f0000001000)="9cd91446606c41ac1cb9860a2ce819f54bc1b0edc1763282269d7f56b66aa0ed2f7ea0131cdec5a36a76ed09e6827ce5ca19590e4325702300db0b3a7ce62aa3407e5ed5aa79572365ea70d20c90242cf0d603e6ebbdb2218517077a90b655f9175bba0b43cf23e9afceeacae8d83a356b28c3f945024b51f6c1205108091c45238a2b3605397c3f5b2606869fcfbb3e7b3dd8c7cbb0860d5ccabff0ea18d2a7f899c6", 0xa3}, {&(0x7f0000001000-0x3)="729a95", 0x3}, {&(0x7f0000002000-0x8f)="d5589df43a5707bd97087536e988927ff8535e06f4ce93d3d8f91bbf74151562cdcf194ecfab3cec49c58d70e68b3411855c948fbc8db4ebe7a5280d5a8a55af0a42d16e133da81c082f43304eb2f3ba434c2c5c0d93cb2bd82f1b3c97722ab8b4773eac0ba9d8ee49f76b2f8a4fb2a03266fef5b63a3c6a24816852ca1c30a291b65a93cc19271094172bb64850fc", 0x8f}, {&(0x7f0000001000)="1496f19958dc947cc16eb9640af4de88b6981291a3e57f53347c6f95d017334eadf7d1dafab15da4165563d894d19d55c6c6b77e2eb95277df265669467b2d226428804a0fefe17a4925c1cd0677627e4cbbfb0a5c53b4812b2c656677b4c7328d6b0d0a20ff86b2d1a1e88a8d50d3e927179f9222430c30cf6dab921befa4c872de3d8f5ef0b3861d9d82e6334189e7f38b5aadea6f242bce21a6e20f8e57a785c55c821d8619e6fb85d9076b8b54417dc93f32b7cc397332c32759768c25d7295425eb1409d734e59d74408da9204b0e849a56e42b32a26b6ccc2a16316f30b147dc212ed07b784df384cc5054044dc5b3d05f1a", 0xf5}, {&(0x7f0000000000)="0f421d9b10245eac03922300a069fc87d28f93a23b5eb89431a68288b0488b537912553e1e3a3ff5f7442e4b29efab3b4e72bb568105", 0x36}], 0x5, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000d4c000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19}, 0x1c, &(0x7f000027b000-0x60)=[{&(0x7f0000000000)="52e5df48510b81967245d8036356c168bc5dffa943c3a0ca2a9d8e77f972d4e204d60d5809b973c13eef66ba802f705ec81e62e5036adc9ae07da7136a253279968e07302434020b92ade145a51b3230915d79c6ef6a91e3757d484c4cc0eedf87dd593a841bf0094c3b67d33043eed65c6a1b62bab625101f284d659be98dd112234d87cff58908ed78ca5615147f60aca61b09bf68cc876fc482d2eb91dab564242797224c3b03671d948d03305690428b476e98a6575b092cbd4317a6096741392c747fc5f5379d5caff9daf97f804138bafeec3ed85a", 0xd8}, {&(0x7f0000000000)="58769fffb89e2fcdaebffd838ef44e226ea351ad49c00429dd55c48df66946234c9f27", 0x23}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000084d000-0x6c)="61bca0ab10f68f8d7e80cf22b52222e1efc4328cd59abd96053b8b2eb30e7869b75d16015ff83eab5daf431a95bdf2acc2a465d26fedf30293031a981c01237e125d79e8f1d2243fe0eb8fdf7c73851811d108a3dde4acce10eb122ea76ce1102c873a286e4bd53b89d071f5", 0x6c}, {&(0x7f0000000000)="fdb83e8163f4b9dfd569d0a3732a824e04d3af0e7b834bfeb3915ab79f250343087e275789d3fd724139b8042e7c62053817b93bb1c5d9e266414416e96fbab88b5b1c649bfcbc9b4a4995acb058e7da10c02a38ad582108439d049f7056e2db7bcad66e6f1a5312fd2b91047802dc40aebeba0330eeb7494a99e51a1b3e697a078b2d", 0x83}, {&(0x7f0000001000-0x55)="e374a19223a8eb8eca34dad003be96ce6f38f52bb487e9124875b789a5fef86770476203e1496c74ff9fff3056b36e026ab59c00526b908b62a87586517be21bcb9e65d907c9803146f5815956cbbdf8480c3391b9", 0x55}], 0x6, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000354000)={r0, &(0x7f000001a000)="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", &(0x7f0000c30000-0x40)=""/64}, 0x18) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:12 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) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000182000-0x6)={&(0x7f0000516000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005eb000)={r0, &(0x7f00004e1000)="e0328f53660fb05872b61d993c7351011955500f29ebd61a8427514f", &(0x7f000097c000)=""/44}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000024c000-0x4)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/27 06:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x80, &(0x7f0000e8d000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000075d000)={0x1d, 0x1, 0x774, 0x1bf, 0x16, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b9c000-0x2c)={0x0, 0x1, 0x5, 0x0, 0x1, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee8000)={r3, &(0x7f0000c59000-0x8c)="3f28308e126e6704076414005ea7beaf87b33fcfaefd94e4df60a4c555d3942f26ee2238d4fded6652c3a244827561f5f7f00a156ec57dbfdb1cfd33dabdd553e852afabc2ef0e0ed8b045dde248b5665f44e1c50a5f19c1f2c012cd17394b8222300a127e0831d0224e51ca7d5abf25fd7ac3629b65bb045341d973c17ca37393b3b8d09d391a1d5059e4a8", &(0x7f0000fa5000-0xbe)="2f3aa6960e6c04eef4383d4a1b6fcf84ed4fefa0423a98b1168fa44444cc6423684d08f92073f8bf7944738ee908b5be8c35f6c08ae83a7b76603ffeec852a0c7e20554d271c8fac32a4e6e6f204a7351cdc764f62e34653376411c179dc3dad6be58a03a0511d7cfd0adee64ffff3d0c280860e8f77d0aba7b5cde3b9eb1813203e234ea8ae137bc4ae17871254b55cc4ebc4c7a5f7d0ae8c2c11f9bd7231d605033d95f089d9855982943fe698eba838a82bcbd96596ea9e4137845ce9", 0x2}, 0x20) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c81000)={r0, 0x28, &(0x7f0000f16000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:46:12 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f6f000)={&(0x7f00006a0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f70000-0x40)=[{&(0x7f00002f3000)=""/167, 0xa7}, {&(0x7f0000015000)=""/51, 0x33}, {&(0x7f0000f70000-0xe6)=""/230, 0xe6}, {&(0x7f0000f6f000)=""/143, 0x8f}], 0x4, 0x0, 0x0, 0x4}, 0x2000) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f6e000)={&(0x7f0000f6e000)=@in6={0xa, 0x2, 0x4febe517, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x980f}, 0x1c, &(0x7f0000f6f000-0x40)=[{&(0x7f0000ba7000)="3426c79bd2d4d6af506787f24c4ef17f63b6ccbae3", 0x15}, {&(0x7f0000f6f000-0xaf)="b439b3723f9e431f78d48229a9de63b615d1647d402c4ec7bde541ef5db077c6ccd7aa7dda028c475260200d35c305d486c35cc0fcdb29ac2f2f8a1ddd269117e10c573f8f0b3c4a4e0acf9a212af5c6f81586d87e3a9f4b19a06e64a1c73961f7dca651dd9c71eecbc4a0c0e8e80c3a11ddc1de1fccc9b0c1d1b6ee1e15e956f7bcad314d92eafb24b22db932cb86b971f8bf8ee2f987e80d44c615a749f4363b15273f50df34e40a2c8c3b600096", 0xaf}, {&(0x7f0000f6f000-0x87)="660983945997ecee06cc61cd7e09d640c4e8b023d663ff6823e3a6134eeee180c2a60eba8d05bda382cf962b872762d04232528f96c823718244a8002d6e36e5df8fdbcf97c38d22d1d3c82992e622c4b83dc88659737310f98c304edaf0c5bc2da3ae69021e82cfe1fb89ff2e935bf1fcafbdf28adf7873c89cd22b557709c87fa8481d698d61", 0x87}, {&(0x7f0000dbd000-0xd8)="9af7f39bdf2134f48cc5078158e155b3a5d7fc59bb24fd54d34a23d9e9d2991a241d1737d9f8cf17beada87bcce8af99c54f392047bf2427510c4696c11bbc8953e6eafadb701a9142fae424a5b0120d233294153919042f1ed5f6adb5f17d72f94c2e2b664b922b9cc0aca288f94f66bca5d92ed90f5b71c4c35129a69f846f8010a36bb037f6fccfccc8262e3ec435267165398c0156096cc3a1dbac2728f51ea41b039ae79d01e72cf4c26a0c2db20bb9b6b63751e3aa024de5bcaef595a91a82bf450eca66f554bf15dc5a21f91b5533f16b3b0231ad", 0xd8}], 0x4, &(0x7f000031d000-0x1b0)=[{0x100, 0x1ff, 0x2, "d4cb0c8aa0ef406dd45c863d6933df9c6d84d8e9ddb4cf0fb83c6237dcf77937cae746e51a43d700ae6f26ffc905900aec59493bf7fe4375295573cdb84c89aeeb899a576428bf8dfdff9d052c44af7b716fcd1322d307778772197b59c7f0434db0a6e6d5041d4ac0cc17c24a36c8f3197b7223207564523aee7018d8abb775878025ac660597accb0a254d69c15a474362f6b6cb4bfd263565843912b2d9964c41efc33879e8b7ce86bbe73b1794bbf1d4a2b2cb77fc7abc9a7dd3a633e199eddd33fdfd22cfaa45ad419b0c5e4269c733f907956c36edd78f8946bd444466f6470a254e925fbf8d40"}, {0xb0, 0x18f, 0x2, "c5ced1dff1742fc0a86e6d942a20cd118c1e9f12379b4ebcf27fd735f7ce088112340c0aa369b779b98367d3455e330ba5200b1dedacfe22e2c931742180208bfa546afab11677dfa5684693ac2455c9424cb841467b9706211a4a6c757265a2fe6f04f27a384cbb6af07005e89fc08d0a9f8a3b404bd40709f8a910c84e70a3a0e96dca16862d481dca379c5ec759ea71c5dc939eb8ffa4351d55597485"}], 0x1b0, 0x4}, 0x4000) 2018/01/27 06:46:12 executing program 2: 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) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c9000-0x2c)={0x6, 0x1, 0x5, 0x40000002, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000e34000)={0x0, 0x0}) r0 = getpid() r1 = perf_event_open(&(0x7f00001ca000)={0x4, 0x78, 0x8000, 0x40, 0x7, 0x9, 0x0, 0x7, 0x28000, 0x4, 0x9, 0x4, 0x9, 0xfffffffffffeffff, 0x4, 0x6d, 0x7fff, 0x6, 0x81, 0x81, 0xc545, 0x7, 0x100000000, 0x7, 0x9, 0x2, 0x8, 0x4, 0x2, 0x40, 0x1c0, 0x4, 0x0, 0x8, 0x61d, 0x8, 0x843, 0x9, 0x0, 0x1, 0x7, @perf_bp={&(0x7f00000b6000-0x1)=0x0, 0x2}, 0x8000, 0x9, 0xedd, 0x1, 0x2, 0x1b33, 0x7ff, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000f42000)={0x5, 0x78, 0x5, 0xa4d9, 0x80000001, 0x2772, 0x0, 0x1, 0x28800, 0x5, 0x80000000, 0xd32, 0xb, 0x2, 0x8000, 0x0, 0x37ef, 0x2, 0x7, 0x884, 0x0, 0x7, 0xc4, 0x4d, 0x1, 0x40, 0xfffffffffffffff9, 0x2, 0x5, 0x3, 0x100000001, 0x0, 0x5, 0x100000000, 0x0, 0x1, 0xc, 0x5, 0x0, 0x9, 0x4, @perf_config_ext={0x200, 0x101}, 0xc22, 0x1d, 0x100000001, 0x7, 0x8, 0x4, 0xc4, 0x0}, r0, 0x1bb, r1, 0x4) socketpair(0x17, 0xf, 0x31, &(0x7f000060e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r5, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r6) 2018/01/27 06:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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_SET_BPF(r1, 0x40042408, r0) 2018/01/27 06:46:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=""/227, 0xe3, 0x9}, 0x40002000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000660000)={0x0, 0x0, &(0x7f0000b45000-0x80)=[{&(0x7f0000b29000)=""/235, 0xeb}, {&(0x7f0000def000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000b37000)=""/35, 0x23}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000cdb000-0x70)=""/112, 0x70}, {&(0x7f0000a35000)=""/241, 0xf1}, {&(0x7f00001d2000)=""/156, 0x9c}], 0x8, &(0x7f00003ff000-0xf)=""/15, 0xf, 0x4c28}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00007b5000)={0x0, 0x0, &(0x7f0000f68000)=[], 0x0, 0x0, 0x0, 0x4000000}, 0x4000000) recvmsg(r1, &(0x7f0000d9e000)={&(0x7f0000c01000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000765000)=[{&(0x7f00000e7000)=""/252, 0xfc}], 0x1, &(0x7f0000eaa000)=""/120, 0x78, 0x4}, 0x40) 2018/01/27 06:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005af000)={&(0x7f0000d83000)='./file0\x00', 0x0, 0x1a}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000048b000-0xc)={&(0x7f00004ef000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") 2018/01/27 06:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d7a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000161000-0x38)={&(0x7f00001b5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b97000-0x60)=[{&(0x7f000068c000-0xf3)=""/243, 0xf3}, {&(0x7f0000a90000)=""/29, 0x1d}, {&(0x7f0000775000)=""/218, 0xda}, {&(0x7f0000bc1000-0x74)=""/116, 0x74}, {&(0x7f00007f3000-0x93)=""/147, 0x93}, {&(0x7f0000c6e000-0x6c)=""/108, 0x6c}], 0x6, &(0x7f000052d000)=""/78, 0x4e, 0x10000}, 0x40002002) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002e9000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") 2018/01/27 06:46:12 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000f77000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)=""}, 0x10) bpf$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) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004aa000-0x10)={&(0x7f0000f13000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f78000)={0x10, 0x5, 0xd5d, 0xed, 0xe, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000da8000+0xd8c)={&(0x7f0000c7e000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 06:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000037b000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000052000)='./file0\x00', &(0x7f00008f4000)='logfs\x00', 0x80000, &(0x7f00005cc000-0x9b)="ab328d6e616a8ca7411d11d2b017870a7f0ef4ab7866edcae02d98000556dcf47853e7bd977e579c76bfd3fd9f1928e505f4231509d2732523e7d6032c5565e47c39a57d70640e87ca49a2f919025fa24a3bb5648e2d4b4a8a5e7ee3d09c17db4d2d0a8406363c6975f1909b1b43176e9dd3b83359f2c280bcfc0e6c2a3e8688044e1eb973f6cc343fdca09c8564ce8af669bac9cb0938d6e4c485") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007ff000)={0x0, 0x0}) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = perf_event_open(&(0x7f0000eb8000-0x78)={0x0, 0x78, 0x4000000000000000, 0x20, 0x8, 0x9, 0x0, 0x7, 0x20, 0xa, 0x2, 0x3, 0x8, 0x10001, 0xb91b, 0xc, 0x2, 0x1, 0x7fff, 0x1ff, 0x0, 0xfffffffffffffffe, 0x8000, 0x5, 0x846f, 0x5, 0x7fff, 0xb0a9, 0xc, 0x2, 0x100, 0x5, 0xf575, 0x1f4e, 0x2, 0x10001, 0x2, 0x10, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000108000)=0x0, 0x2}, 0x1001, 0xff, 0x40, 0x5, 0x9, 0xfffffffffffffbff, 0x2, 0x0}, 0xffffffffffffffff, 0x262, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cd9000-0x8)=0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec5000-0x10)={&(0x7f00003db000)='./file0\x00', 0x0, 0x0}, 0x10) 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)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00001fd000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") [ 720.247613] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/01/27 06:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b99000)={r0, &(0x7f0000fac000-0x16)="5da9559988ed8ad93e3e2a59c8edd3a09f9d81251bb4", &(0x7f0000741000-0x8f)=""/143}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000f1c000-0x2c)={0xf, 0x10000, 0x2, 0x6f, 0x10, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008c0000)={0x3, 0x3, 0x3f, 0x8, 0x1, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5)="", &(0x7f0000be7000)=""/149}, 0x18) 2018/01/27 06:46:13 executing program 1: r0 = gettid() r1 = perf_event_open(&(0x7f0000f50000)={0x3, 0x78, 0x2, 0x3, 0x3, 0x7, 0x0, 0xad96, 0x8000, 0x4, 0x6, 0xfffffffffffffffc, 0x5, 0x6, 0x5, 0x8, 0x8, 0xffffffffffffffc1, 0x2, 0x0, 0xfff, 0x10000, 0x4, 0x401, 0xfa5, 0xffffffffffffffff, 0x4ae, 0x4, 0x5df, 0x2, 0x9, 0x1000, 0xffff, 0x1, 0x3ff, 0x1000, 0x2, 0x9, 0x0, 0x401, 0x2, @perf_config_ext={0x25a51a7e, 0x78336c77}, 0x13200, 0x20, 0x40, 0x1, 0xfffffffffffffff9, 0xa1a, 0x7, 0x0}, r0, 0xffffffffffffff2d, 0xffffffffffffffff, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={r3}) socketpair(0x9, 0x6, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='ppp0mime_type\x00') socketpair(0x18, 0xa, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000362000-0x4)={r5}) r8 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r8, &(0x7f0000fb7000)={0x0, 0x0, &(0x7f000028f000-0x40)=[{&(0x7f0000efc000-0x30)="22a8987fd5be0e81e66f879c673721a006ccdbfc40ad58a9e0f286426493b29112f57cc8c8843a7a2074da1dd16f3966", 0x30}, {&(0x7f00003d1000)="9b400fa00e547aed4a8c598dde074ae3b9ba89698cf5279c4c44f0432c60b46777f450f69e04759ccf3aa702d07fd3f4b6b3ed63a682840f01965af09e73e98f143f04ba77de8f8a51fc0d423453c24062c6636d9775f88abe7b635ef3717f8f1041bce178b93f9ad558946cc24eae1bb6d74eed98f205e64cdd1ec0823458bd593987090d43d10b48c72f4efd051832a9d002fc118e29799a63e5d3b9f15045e41c33973df0aeee2d391a082249b3539075b737c8bcae6149a5bea98b8a9f5c9c7e22a008be2c983d5da4af293f794e23f938a9afc5b6e4a873ce778696b219be39bf8b8c6636c8085951ba3bc34dee60ae", 0xf2}, {&(0x7f0000bf7000)="83824e58220ca8c5a0036ec432f054b1af15b6abdf2ae152ea434bdf07b22b91ac9b055fba333f2ba05c861939cc5b851201618d4d89f54222773ece6f1ac7bc176a5df00899e4482a7404cf1858f49cbf2098554a93b99452355d3f0622499e30e91a549600f647ccfeebf493e17673f254ac613de73c42528ef6ff6ddfe69843547ea343ac75916537fa6a3515dd17abfda1d3e4a1990003da9104aef6bcc9ef4467c58d3c4c91276b851713461e7d55db5b9655d12f8a45c0e2c708b15e81767d5802e54794f914f54496ee8b44ed8280f4ddf362da14a4c24e8f319811b83aa1961632e38cfe6743ec166f", 0xed}, {&(0x7f00008f5000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20000000}, 0x4801) close(r7) 2018/01/27 06:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000fd7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f00005e1000-0xc)={&(0x7f000002e000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000808000-0x6d)="9dad000022010000000165ebe653fb8caf32c13bd6268969a8585e441b3b2a064f313dab9e5ec2e01b5a6195dec7a5ba76d65de11aaf05014ab1fbf54a8535d6d2efd900c05af23397d20b2390c530c4c6efa11016d707464673a2ff81aa166af26d73752b4fbb3188b96ef43e", 0x1}, 0x20) 2018/01/27 06:46:13 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd2000-0x18)={r0, &(0x7f0000fd2000-0xb8)="44c60a1c874dafde314adbad1d4d8356668eddc662697afa0b1e0fc4838d9b10a55257d6a2b1d67a6f096d60944da6c92fdcde41865389122026463cf8e7f71596f5054ca445db3123974226a3fc87041909b57c9e8fb474e83a2fb702ee1bb74a6bc81ffd37f66f4e5c0ae7a8f814d09ae95be1604e65d994780186833690ec628e896fe5331ffee1022f6e34322b573b3b4523e3319be163a71670f10f11e579640fd3bdb9ffff326472dd189c0ec2043df396651019e7", &(0x7f0000fd1000)=""/128}, 0x18) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000b8000)={0x0, 0x0, &(0x7f00009e1000-0x14)=[{&(0x7f0000afb000)=""/218, 0xda}, {&(0x7f0000c80000)=""/89, 0x59}, {&(0x7f0000fd2000)=""/118, 0x76}, {&(0x7f00004a6000)=""/215, 0xd7}, {&(0x7f0000102000)=""/24, 0x18}], 0x5, 0x0, 0x0, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c, 0x0}], {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) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fd4000-0x38)={&(0x7f0000fd3000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000e3a000-0x90)=[{&(0x7f00004fb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/13, 0xd}, {&(0x7f0000fd4000-0x8)=""/8, 0x8}, {&(0x7f00007a2000)=""/194, 0xc2}, {&(0x7f0000fd3000)=""/160, 0xa0}, {&(0x7f00005ad000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/119, 0x77}, {&(0x7f00004fc000)=""/138, 0x8a}], 0x9, 0x0, 0x0, 0x21}, 0x100) 2018/01/27 06:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc3000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x0, 0x10000, &(0x7f0000812000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") mkdir(&(0x7f0000079000-0xe)='./file0/file0\x00', 0x68) 2018/01/27 06:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000581000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) mmap(&(0x7f0000f00000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/27 06:46:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0}, 0x14) 2018/01/27 06:46:13 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000120000)={0x1, 0x28, &(0x7f0000fc9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x78c7, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000083d000-0x78)={0x5, 0x78, 0x0, 0x81, 0x9, 0x9f, 0x0, 0x0, 0x1404, 0x6, 0x7, 0xe33d, 0xffffffff, 0x7458, 0x0, 0x1f, 0x936e, 0x800, 0x9, 0x0, 0x6, 0x6, 0x8, 0x4, 0x3, 0x0, 0x4, 0x8, 0x5, 0x985e, 0x0, 0x20, 0x17, 0x80, 0x20, 0x2, 0x0, 0x2000000000, 0x0, 0x5, 0x3, @perf_config_ext={0x200, 0x0}, 0x0, 0xa9ef, 0x7, 0x3, 0x4, 0x697, 0x1, 0x0}, r1, 0x7, 0xffffffffffffffff, 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) close(0xffffffffffffffff) 2018/01/27 06:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x805, 0x9, &(0x7f00001b0000+0xb05)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c68000-0xd)="1a2d0a6d698d655f7479706500") r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000935000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/27 06:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x0, &(0x7f00004b7000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000041f000-0x6)={r0, &(0x7f0000f05000-0x1000)="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", &(0x7f00002f4000)=""/145}, 0x18) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 06:46:13 executing program 2: 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) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000345000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffff) socketpair(0x7, 0x800, 0x7, &(0x7f0000c22000)={0x0, 0x0}) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b08000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000075a000)='befs\x00', 0x10080, &(0x7f0000cd7000-0xd9)="fa27b68bc948c243bc6cd17fc84791a7b23598336b193efe52b5f61d9b2a9de41c6cacfd250529c41e919f43abbb6c5cff55bfe60b90d764924ac81670feb0f2601f5337baecb3e5e1286569562617db66d04f33b56d3907d5f0d467f468dc49f339a2e022bb6597e1de36be97dd949d03b70fe35af9aebd74624820adbb86f8d56dcbc8353d89718f1cdd0bb90e29307f4fbd661825ac3e8efa12369819b6897b3d06208517cbaf1b2ef3a0696c2d397db885d244005aaa9518a77201b5230922345b346296e29a7877f7fd9b6fc1cbee923ea07396fc284a") 2018/01/27 06:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c3000-0x2c)={0x2c971954b3b4d86, 0x1f, 0x5bc9, 0x0, 0x0, 0xffffffffffffffff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000280000)={0x0, 0x401, 0x18}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000402000-0x38)={&(0x7f0000a8b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f67000-0x70)=[{&(0x7f000074b000)=""/159, 0x9f}, {&(0x7f00008ec000)=""/6, 0x6}, {&(0x7f000083f000)=""/0, 0x0}, {&(0x7f0000b63000)=""/1, 0x1}, {&(0x7f0000a82000-0xc6)=""/198, 0xc6}, {&(0x7f0000b67000-0xcd)=""/205, 0xcd}, {&(0x7f0000438000)=""/149, 0x95}], 0x7, &(0x7f00004ed000-0xb)=""/11, 0xb, 0xffffffff}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00007b6000)={0x0, 0x13, &(0x7f00008e1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@ldst={0x3, 0x3, 0x1, 0xd, 0xb, 0xfffffff4, 0xfffffffffffffffd}, @generic={0x3, 0x4, 0x4, 0x2}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5, 0xf, 0xa, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x32}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004e8000)='GPL\x00', 0x9, 0x6a, &(0x7f00007f7000)=""/106, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000445000-0x38)={0x0, 0x0, &(0x7f000077d000-0x50)=[{&(0x7f0000a4a000)=""/196, 0xc4}], 0x1, &(0x7f0000467000-0x6b)=""/107, 0x6b, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f000081c000-0x38)={&(0x7f0000bb7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000e23000)=[{&(0x7f0000776000-0x5b)=""/91, 0x5b}, {&(0x7f0000e50000-0xbb)=""/187, 0xbb}, {&(0x7f0000746000-0xa7)=""/167, 0xa7}, {&(0x7f000077d000-0x8)=""/8, 0x8}], 0x4, &(0x7f00000b3000-0x2a)=""/42, 0x2a, 0x4}, 0x2) 2018/01/27 06:46:13 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) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xced, 0x0, @perf_config_ext={0x3f, 0xf61}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x4, r0, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008f6000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009b3000-0x78)={0x7, 0x78, 0x1843, 0x1000000000000000, 0xfffffffffffff800, 0x80000001, 0x0, 0x4, 0x2, 0x4, 0x8000, 0x100, 0x9, 0x6, 0x8, 0x5, 0xff, 0x0, 0xc60, 0x1, 0x2, 0x0, 0x6, 0x5, 0x101, 0x3, 0xffff, 0x4, 0x9, 0x7, 0xff, 0x0, 0x7f, 0x6, 0x4, 0x2, 0x3f, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0xff, 0x0}, 0xc, 0xffffffff, 0x210e, 0x7, 0x5, 0x0, 0x80, 0x0}, 0xffffffffffffffff, 0x66, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f13000-0x8)=0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) 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, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r2 = gettid() perf_event_open(&(0x7f0000f4d000-0x78)={0x2, 0x78, 0xc05, 0x7, 0x1, 0xa8d0, 0x0, 0x300000000000, 0x80700, 0x9, 0x3, 0x2, 0x4, 0x5f, 0x20000000000, 0x7, 0x9702, 0x2, 0x3f, 0x3ff, 0xffff, 0x9, 0x1, 0x80000001, 0x50a9, 0x9, 0x3, 0x3f, 0x2, 0x3f, 0x16, 0x4, 0x6, 0x10001, 0x1, 0x101, 0x7, 0x9, 0x0, 0x5fd9, 0x1, @perf_bp={&(0x7f0000569000-0x1)=0x0, 0x1}, 0x20020, 0x2, 0x101, 0x7, 0x6, 0x969d, 0x8000, 0x0}, r2, 0x3, r1, 0x6) 2018/01/27 06:46:13 executing program 4: socketpair(0xf, 0x6, 0x5, &(0x7f0000d1d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c57000)={&(0x7f000042c000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00002dc000)='./file0\x00', &(0x7f000009a000)='./file0\x00', &(0x7f0000f56000-0x9)='devtmpfs\x00', 0x0, &(0x7f00005dc000-0x3e)="f527309c82aa3f434479ec286244eba62867e5b4ba3d9166377376a02c") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f00008cf000)='./file0/file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2829, &(0x7f0000136000)="") [ 720.809299] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º 2018/01/27 06:46:13 executing program 2: mkdir(&(0x7f0000cd4000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006ef000)={&(0x7f00003b7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef1000)={r0, &(0x7f000091b000-0x8)="c8cc348ae6d3ca5db34e82f9284f19423cf702e917862b989f9677bff8f82daecc3f836aa2e225878ad8d871f22d4b4b01cee74e1c88bbaacc1ea4274e2ed57891310a33fe334befd12ef041ce7ce915f239511680add2e8724a61bd802fd74763cbd5af73974ee39692dc64a431884a9c8f8ce3aac7420fc0c03afd32a76b709bea2d6348640da00423f64aff6ce7ec5178048861431ccea15a4cd35476", &(0x7f00003c5000-0x8d)="31c0090aaae377fb72a9dbb491b37e56e41047a12e8e00d51ddc525149e3b6869a09b5a6d9d70fb9f5b72d0bd8737537c6608f388e41e10854bedf8aad16913462332e94487899ede7588f6b109ab92e70d72bc3b6b4f523084f028d220f5139da258fbf43a1bf3bfe0adb6414a6da9b165b7d8f6ab95932891ed03c9592e554988f0670abc2c932c68fba0cbf", 0x0}, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fdb000)={0x0, 0x0}) socketpair(0xa, 0xfffffffffffffffd, 0x2, &(0x7f0000b1f000-0x8)={0x0, 0x0}) [ 720.858809] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º 2018/01/27 06:46:13 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d36000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e64000-0x10)={&(0x7f0000daf000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mkdir(&(0x7f000003e000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/01/27 06:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000886000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008dd000)={0x0, 0x0}) recvmsg(r1, &(0x7f000096b000)={&(0x7f0000abe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000dfa000)=[{&(0x7f0000c6c000)=""/4096, 0x1000}, {&(0x7f0000f40000-0x44)=""/68, 0x44}, {&(0x7f0000547000)=""/4096, 0x1000}, {&(0x7f0000605000-0x77)=""/119, 0x77}, {&(0x7f000028d000)=""/73, 0x49}, {&(0x7f0000d29000)=""/35, 0x23}], 0x6, 0x0, 0x0, 0xfe}, 0x10000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e0e000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f000031d000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:46:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f0000a5c000)={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) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b79000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:46:13 executing program 1: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x0, 0x57831, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x1, &(0x7f0000d80000+0x86d)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d80000)={0xb, 0x2, &(0x7f0000000000)=@raw=[@generic={0x1ff, 0xbf7, 0x5, 0x1}], &(0x7f0000001000-0x4)='GPL\x00', 0xc6, 0x80, &(0x7f0000d81000-0x80)=""/128, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 06:46:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe48b) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x4) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 06:46:13 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000044e000)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f19000-0x78)={0x2, 0x78, 0x100000001, 0x7, 0x1fe0000000, 0x4, 0x0, 0xffffffff7fffffff, 0x20004, 0x0, 0x8, 0x1, 0x200, 0x28, 0x101, 0x81, 0x0, 0x0, 0x0, 0x7ff, 0x7, 0x10001, 0x3f, 0x40, 0x2, 0x8001, 0x2, 0x8, 0x6, 0x1, 0xca, 0xd86, 0x6, 0x2, 0x6, 0x800, 0x200, 0x2, 0x0, 0x7038e14, 0x1, @perf_bp={&(0x7f0000f18000)=0x0, 0xb}, 0x100, 0x7, 0x100000001, 0x0, 0x27b4, 0x9, 0x6f9, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c00000-0x8)='*.#eth1\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cb2000)={0x0, 0x0}) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 06:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009e9000)={0x0, 0x78, 0x0, 0x184d, 0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x101, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xdd2f, 0x3ff, 0x0, 0x0, 0xf7, 0x0, 0x6, 0xfff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_config_ext={0x0, 0x0}, 0x20410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000042a000)=0x80000000) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000f2f000)='vmnet1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b25000-0x8)='./file0\x00', 0x144) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 06:46:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00004e9000-0x80)=@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) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000355000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000141000-0x38)={&(0x7f0000aa1000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000074000)=[{&(0x7f00005c4000)=""/121, 0x79}, {&(0x7f00006e8000)=""/155, 0x9b}, {&(0x7f00005df000)=""/99, 0x63}, {&(0x7f00002dd000)=""/103, 0x67}, {&(0x7f0000421000-0x38)=""/56, 0x38}, {&(0x7f0000250000-0x99)=""/153, 0x99}, {&(0x7f00008dc000)=""/94, 0x5e}], 0x7, &(0x7f0000b7b000)=""/38, 0x26, 0x0}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000289000-0x4)={r1}) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000042000-0x2c)={0x0, 0x16871c38, 0xe0ca, 0xa4, 0x1, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000178000-0xc)={&(0x7f00000f7000)='./file0\x00', r2}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000749000-0x8)={0x0, 0x0}) 2018/01/27 06:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf9000)='./file0\x00', &(0x7f0000fb1000)='./file0\x00', &(0x7f0000873000-0x9)='gfs2meta\x00', 0x80000, &(0x7f0000e6a000+0x639)="9f9d5a8b80d97935aa10367da3400df7570eb35ed6b75bf54cc99d9ea8ae9a86decda28a720615c77792cbce9a04fccc9e531adbc2d90094915317ded75927cc1f0eddd949666e876e5f7945c20a7e") r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 06:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ea000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) socketpair(0x11, 0x80002, 0x5, &(0x7f000048a000-0x8)={0x0, 0x0}) 2018/01/27 06:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x303) 2018/01/27 06:46:13 executing program 0: socketpair(0x1b, 0x4, 0x500000000, &(0x7f0000378000-0x8)={0x0, 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) socketpair(0x11, 0x803, 0x0, &(0x7f000080f000)={0x0, 0x0}) 2018/01/27 06:46:13 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc56) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000028000)='./file0\x00', &(0x7f0000022000-0x8)='./file0\x00', &(0x7f000000a000-0x4)='efs\x00', 0x10000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/27 06:46:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg(r1, &(0x7f00001c9000-0x38)={&(0x7f0000646000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a4d000-0x10)=[{&(0x7f000050c000-0xa)=""/10, 0xa}], 0x1, &(0x7f0000a2e000-0xc)=""/12, 0xc, 0x1}, 0x2585170749db8ff5) bpf$PROG_LOAD(0x5, &(0x7f0000fca000)={0xf, 0x10, &(0x7f00000e0000-0x80)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x1ff, 0x1, 0x9, 0x0, 0xfffffff4, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x2, 0x1, 0xb, 0x9, 0xfffffffc, 0x1}, @ldst={0x2, 0x1, 0x7, 0x7, 0xf, 0x100, 0xfffffffffffffffd}, @alu={0x4, 0xffff, 0xb, 0x2, 0x0, 0x6, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x3, 0x7, 0x4, 0x80, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000ea2000)='syzkaller\x00', 0x7fff, 0x6d, &(0x7f0000541000)=""/109, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg$kcm(r1, &(0x7f000023b000-0x38)={&(0x7f000017c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c8a000)=[{&(0x7f0000883000-0x34)=""/52, 0x34}, {&(0x7f00000d0000-0x8c)=""/140, 0x8c}, {&(0x7f00003e0000-0x78)=""/120, 0x78}, {&(0x7f000023e000-0xdf)=""/223, 0xdf}, {&(0x7f00001e0000-0xb3)=""/179, 0xb3}, {&(0x7f0000e91000-0xd4)=""/212, 0xd4}, {&(0x7f00009ca000-0x63)=""/99, 0x63}, {&(0x7f00005ba000)=""/86, 0x56}], 0x8, &(0x7f00004e7000-0x31)=""/49, 0x31, 0x5c5}, 0x2100) recvmsg$kcm(r0, &(0x7f0000925000)={&(0x7f000056d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000898000-0x90)=[{&(0x7f0000ca2000)=""/244, 0xf4}, {&(0x7f0000733000-0x25)=""/37, 0x25}], 0x2, &(0x7f00009d3000-0x40)=""/64, 0x40, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:46:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x1, &(0x7f0000a53000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000041000)={0x0, r0, 0x4, 0x1, 0x0}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000094000-0x8)={0x0, 0x0}) 2018/01/27 06:46:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000da2000)={&(0x7f0000694000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f000026e000-0x30)=[{&(0x7f0000246000-0x25)=""/37, 0x25}, {&(0x7f00004b8000)=""/137, 0x89}, {&(0x7f00006cc000)=""/118, 0x76}], 0x3, &(0x7f0000160000)=""/212, 0xd4, 0x6}, 0x21) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000028f000)={0x0, 0x0}) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x209c, &(0x7f00003cb000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000049d000-0x8)=0x150) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000082a000)='syzkaller\x00') 2018/01/27 06:46:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000004d000)={&(0x7f00001cc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x12, 0x6, 0x2, &(0x7f00009d6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006be000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c3f000)={0xffffffffffffff9c}) sendmsg(r3, &(0x7f000031c000)={&(0x7f00003cb000)=@sco={0x1f, {0x3ff, 0xa1b, 0x684, 0x7, 0x363, 0xfffffffffffffffe}}, 0x8, &(0x7f00006de000-0x60)=[{&(0x7f0000d25000)="6b4d555d3bfa8df4507c80c2da1497d773dbec10b2e31f604b3f719663623da55f4c02b075d89a40a60c336e0b08a4fd5c28b2ee9183676bc4f94c663f6dd651e09ad20f10de9d7940380419a1f4d60066ad1e9a04d84e8632609e93efd82c5c83d403387796691617a31b74abece771fa79b48efe5f63ffa54b88", 0x7b}, {&(0x7f0000f28000-0xd1)="2fdc9c3ce3ee7279ea206770181c59fa027034354392209701aae26887cfa68a4fc5080824c4d66efe7152b2d7a21bcf176d63094f0b283d509442b2beea0710d3447af142f27b6c836151238efd8666f4296b723d5e52ca05ee841d8d62e7d97cb6d8ed6ea0d4512b932646db6c8f3b125c8da6942edaa02eca028f7fabff1d3e6cd78d5c5d72651bcee222d6babf11b3918f7edebfc10b68808d57b39843b9dc14e502bfdc865b667e223789d8ec8d86e71823900d20f62519e6d1ed3fc588e99357247fe1899381fa4095be46ae6bde", 0xd1}, {&(0x7f00003ad000)="15f5c9a3c70478c575049ad69124e7fd2b6caf17ab4c56816e915164a5f933f8cdbdc46eef747ecf58cec64f1e7a6909b75a25d5b53cab1e9a57734432e220812ef03fd247e876545fab1dbacc89a32343c69439552aba", 0x57}, {&(0x7f00008f4000)="aa8ccdcb04d50e9da0faa58139a68de1e7b0607c49f5b216d1b6e8d3f94831b952718b71b9d90a41edd052e09af07a30c1e762fb6e8449bcc1c0ca1dd19ad57b465e266275f495d70a16df967e55f52ba344b62426c182bcbe3c42eee999845c75ba5effff4f14df70b40c66640bdc18c17e3729a46c6a15b6225c2a0122889c47d4927b45670b5e195b9a21da7779e938b25cfb454546f880e11a1b93c9340ae5e8be50636238a5d621f8c119b8333daee802a7a892768c7ddb9b4f3951f1aa89754347486bde457b0d89fbe1bb9402da7d94749ed9f0327af8197c2b8180b5", 0xe0}, {&(0x7f0000dc1000)="b0a78b142313fcff342a8354118099c167f558743cbe77bb0ccab8bea5d72956a46528292e5617c54bad4d5840f5e4e3a7f182498ce1167cb35b1ce046145f21957ec154560fba03d5e46e9d40e3045cd9417a590a294de30a25af745407fafc1967b1439167556c96a3dda00a359460e64648afad32afadebb8ff7aaf6cf475bb03357aa94453c22d14759f6735ca8360a0386e6e3a725a8e764f5520d1012f92f088a2180a35a7b8fb750ae8a9e3a7d98d523a85ebd53437041f7e668cfc2a1048d6782ce0375affa1c166425a", 0xce}, {&(0x7f00007f7000-0x5b)="7b90e00a74aa48b21c6daa0e102820ce3f161e552c4d36f46a66fc9fadc78d15cf54fa1681c8d3b893e79e8a99b8c0c220babda165bfd9a434c22c7556c8f13c4a5bd17fdbdfa718f70869968f8b0abc5dec01347b55e35cdca5a2", 0x5b}], 0x6, 0x0, 0x0, 0x50}, 0x4001) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009e3000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00006c9000)={r1}) mount(&(0x7f00006d0000-0x8)='./file0\x00', &(0x7f000080f000)='./file0\x00', &(0x7f0000894000)='ocfs2\x00', 0x1, &(0x7f000038f000)="35dbd07c3441d4304a1ed73cb197691a1c692b2962a863358bb3beadcc0612ba1ac9d0de5b167bc54259738112b60f88f7451551c20a3153974e7a7a3dd6f19b402077b4ea7ec8fce24206b925a7716976d48efbb20c6aefe3e4d0e0b141a33ad5506b9ac9be8df31390d88f6e") mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000085c000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000dd5000-0x2)='_') 2018/01/27 06:46:13 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f78000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000221000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7a000-0x28)={r1, 0x0, 0x15, 0x1000, &(0x7f0000824000-0x15)="f4083213ec28744e8897289b67ea3f8033669b53d2", &(0x7f0000f7a000-0x1000)=""/4096, 0x0, 0x6}, 0x28) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f78000)=0x0, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f78000)={r0, r2, 0x7, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 721.225138] tmpfs: No value for mount option '_' 2018/01/27 06:46:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x40) mkdir(&(0x7f000097e000)='./file0\x00', 0x0) r0 = getpid() socketpair(0x15, 0x7, 0x9, &(0x7f00003a6000)={0x0, 0x0}) perf_event_open(&(0x7f0000dab000)={0x1, 0x78, 0x8, 0x401, 0x9, 0x100, 0x0, 0x1, 0x10000, 0x5, 0x800000000, 0x3, 0x6, 0x0, 0x1, 0xc96, 0x2, 0xffff, 0x6, 0x800, 0x2, 0xed, 0xeb1a000000000, 0x3, 0x20, 0x8, 0x6, 0x3, 0x3, 0x100000000, 0x1, 0x1, 0x8, 0x7fffffff, 0x101, 0x0, 0x3f, 0x2, 0x0, 0x4, 0x3, @perf_config_ext={0x3, 0x0}, 0x0, 0x31f0, 0x7ff, 0x0, 0x82, 0x8, 0x401, 0x0}, r0, 0x2, r1, 0x4) mount(&(0x7f0000b37000-0x8)='./file0\x00', &(0x7f00003c5000)='./file0\x00', &(0x7f0000285000)='cpuset\x00', 0x0, &(0x7f000047a000)="") 2018/01/27 06:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a3a000-0x4)={0xffffffffffffffff}) recvmsg(r0, &(0x7f000007a000-0x38)={&(0x7f000042f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c73000-0x20)=[{&(0x7f0000b09000-0x5c)=""/92, 0x5c}, {&(0x7f0000af7000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f00009cf000-0xb2)=""/178, 0xb2, 0x7}, 0x2060) 2018/01/27 06:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f00001c2000)='./file0\x00', &(0x7f0000d37000)='./file0\x00', &(0x7f000003f000)='befs\x00', 0x1000001, &(0x7f0000638000-0xdc)="ea621bc20d467abe93879ef12cf62483702e5b83eba19c739344e96203ff796b30c7fd06b13ece390f83d118d3faecb4a6d2d97fed6f5299b1ea0f11b4ca17c6d845d298910d22a93cacb1ba55f87b9fdd0572a3ce34131ba8572c6525c50ccbbb11c8068a68d22cf49070af69f22e57b5596d6d0cf019524573ce2ef5e17528e65a2348984d5f83f8d810613f826a744b8ff546e0d4c4b60a72aeaac64e83d6c3d21672fb9b76a926c9b5c344cde108b2df2fc74939bd2480732cf2372eefa897ee2c52ca07ca8710b4b26b7463a1785819423eeb673d54c4c7edb4") mount(&(0x7f000066c000)='./file0\x00', &(0x7f0000f80000)='./file0\x00', &(0x7f0000f55000)='rpc_pipefs\x00', 0x80, &(0x7f000078d000)="edd6397f6c6f5db257a88f4e8ac261958f8baaab23cc88a61ea027c9") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) mount(&(0x7f0000080000)='./file0\x00', &(0x7f00000e6000-0xc)='./file0/bus\x00', &(0x7f00008c5000-0x5)='gfs2\x00', 0x811080, &(0x7f000054e000-0x57)="7ef2598f760974463ef6fee6a4b65a7a598e8cef82d46c61bd5b1d35bf265f7dddfc6c4db724ec914c5ed16d9b6f259374afe79c58d349ee7115c292ab2dce5dd868efe9043af11dcd06b354a654f2dd121bec14588851") 2018/01/27 06:46:14 executing program 7: socketpair(0xb, 0x0, 0x4, &(0x7f0000b65000-0x8)={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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="1ffd6c246db938215ef08b244255dd606f9f66d52d5821ccb4990f592bf4f21e1cb6512920727ae5cb69714c6bd783dbbceaabe639c2d19801dac0f9d02f3797f11b1b8486b162943b0da778e08884", &(0x7f0000000000)="76988daa8f1b25556aaf6c097118802dde529a27937180c66cf2f7373140330b8302c788978befc80877e13ad701d642df06f8a9c0836bcd6cb08a2a99380cb57b1b2dab9b8e9062e92de178bc2b0089a571e0811347b1c0fce118ef75ddaf59d2b71bb06ceb1dda73c936a5770b4b4332d8a5", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004ac000)={r0, &(0x7f0000fee000)="27965a3b6db83518034e54caae1722ff8dc4504062710a489d7dac9125fceae38bc6047e61a6f9e773e92abfe0bb4ab41329f3a55fd72a", &(0x7f000084c000-0x26)=""/91}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r2, &(0x7f0000ba7000-0x11)=""}, 0x10) 2018/01/27 06:46:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = getpid() perf_event_open(&(0x7f00004ac000)={0x1, 0x78, 0x2, 0x9, 0x101, 0x0, 0x0, 0xfffffffffffffff9, 0x2482, 0xc, 0x80, 0x1, 0x3, 0x200, 0x8001, 0x8, 0x0, 0x100, 0x2, 0x2000, 0x63c8df97, 0x9, 0xfc, 0xff, 0xffffffff, 0x31cd, 0x4, 0x1f, 0x8, 0xfffffffffffffe00, 0x0, 0x80000001, 0x100, 0x9, 0xe, 0x4, 0x3c8, 0x40, 0x0, 0x101, 0xa4ac927674c14bff, @perf_config_ext={0x3ff, 0x8}, 0x80, 0x10001, 0xfffffffffffff000, 0x3, 0xfffffffffffffffb, 0xc50, 0x6, 0x0}, r1, 0xec6, r0, 0xc) 2018/01/27 06:46:14 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000025000)={r0, &(0x7f0000026000-0x59)="b02aacbe6b1209a0b70c7cf4030329110b0f169efcfd28059bb0d4f530edf15d05de4bee781c4c308b820000000000000009dd345e65275b779d01f35844ccb1fb94937b1048f1d3e62f9c2d8ad89e80bfe64e20c79b80a2e6", &(0x7f0000008000)=""/59}, 0x18) 2018/01/27 06:46:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ae5000-0x2c)={0x2, 0x80000000, 0x1, 0x8075, 0x11, 0x1, 0xf687, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005c5000-0x48)={0x7, 0x11, &(0x7f0000566000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x4, 0xd, 0xa, 0x10000000, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x80000000000001}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @alu={0x7, 0x8, 0x8, 0xb, 0x0, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d34000)='GPL\x00', 0xfffffffffffffffd, 0x80, &(0x7f0000e2c000)=""/128, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 06:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 06:46:14 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efd000-0xc)={0x0, 0xe57c, 0x10}, 0xc) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efd000)={&(0x7f0000d6d000)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a7000-0x20)={r0, 0x6, 0x0, 0x100, &(0x7f0000efd000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 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_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r1, &(0x7f0000114000+0xa1a)="", &(0x7f0000efb000)=""/149}, 0x18) 2018/01/27 06:46:14 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0xfd, &(0x7f0000741000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000258000)={0x8, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x21}, @alu={0x7, 0x2d1, 0xd, 0xf, 0x0, 0x18, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x7, 0xf, 0x0, 0x6, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000-0x4)='GPL\x00', 0x240000, 0x8, &(0x7f0000f21000-0x8)=""/8, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/94, 0x5e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/153, 0x99}], 0x7, &(0x7f0000000000)=""/73, 0x49, 0x200}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x4, 0x0) [ 721.945782] rpcbind: RPC call returned error 22 2018/01/27 06:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f000016a000-0x38)={&(0x7f00006e6000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000032e000)=[{&(0x7f0000203000-0xd5)="4c0ac5aa041e8460459bc9c955e328dc57d029006ec2e347b0560edcf6e553fa7eb18fc6ba13b980244afb51d38ca0182b0355c6e06a02e0effbd1e7d8722af46771e0891b930c602c5d3faa0b921a3073f6ec0df418b7296d83722f500c5c3001e7177fc21eeaea593f4d919680c13ac3ab08c03a48d4569eb64e6888bc606ad3cdbe9bb2fd8a1b8a1815fc5954f5ac726f669a905c55fa4b97b2aa4694092ca648ee75e76e9e1cda2890d7548754f1769268e70f84a6520dc755c26f7a2095293a14d8d4aa362ffa9bf7beafd901165bc722f561", 0xd5}, {&(0x7f000078e000)="4fed212beef73691f494b69be726a0a62ff72c97b34169db24d1756e6acbf7bc0634a47abd4a058974aaacab0690178ec224e9c2c34323442f198805c6b574071f052384d8b7838713284097cfab2d94a9d0dd4b3a2557a033535ca1c2", 0x5d}], 0x2, &(0x7f00002d3000)=[], 0x0, 0x20000804}, 0x40000c4) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000756000)=[], 0x0, &(0x7f0000298000)=[], 0x18, 0x0}, 0x0) close(r1) 2018/01/27 06:46:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000324000)={&(0x7f0000269000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c0d000)=[{&(0x7f00002b4000)=""/146, 0x92}], 0x1, 0x0, 0x0, 0x1}, 0x100) recvmsg$kcm(r0, &(0x7f0000b9c000)={0x0, 0x0, &(0x7f0000ba5000)=[{&(0x7f00001ca000-0xa1)=""/161, 0xa1}, {&(0x7f000016c000)=""/101, 0x65}, {&(0x7f000046f000)=""/238, 0xee}, {&(0x7f00001fe000)=""/236, 0xec}, {&(0x7f0000265000)=""/161, 0xa1}, {&(0x7f000047b000)=""/86, 0x56}], 0x6, &(0x7f00009e7000-0x20)=""/32, 0x20, 0x2}, 0x100) 2018/01/27 06:46:14 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000007b000)='./file0\x00', 0x200008) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 06:46:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000018d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x4, 0x8df, 0x7f5, 0x10, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[], 0x0}, 0x20) [ 721.992798] rpcbind: RPC call returned error 22 2018/01/27 06:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x2, 0x89, 0xff, 0x401, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x20) [ 722.028908] 9pnet_virtio: no channels available for device ./file0 [ 722.099519] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:46:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x40000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000058a000)=',cgroupK\x00') mount(&(0x7f0000191000-0x8)='./file0\x00', &(0x7f000004f000)='./file0\x00', &(0x7f00003f4000)='nsfs\x00', 0x1044001, &(0x7f0000f44000-0x9e)="78bfde32d8d53dcd21355cffbd12754e299759ba6bed4474f2e6c2d9025ebf8cf5e5e67bd60b98eb6561315b318bab14175dabc763ac88e36fc52c808ad0e31cac475bef16aa86381404db0291ac38f2c84d99a534ed70e27fb8557ee0b8891db944e4f5f1bd87af692b666e1946412673cd2ada5b1f966dfba1e19902de71eae803fdc953367517b0210f0d50da1dd3476f114226bcccfde556b90d07ce") mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x20000, &(0x7f000000a000)="") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e42000)={0xffffffff, 0x3, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000884000)={r1, 0x28, &(0x7f00000fb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:46:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001b8000)='}\x00') sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:46:14 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bfa000)={&(0x7f0000b99000)=@vsock={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xd9)="69fd755ba798717b45175a73f3c7b58f2d668eb7264ed915e8468e169774312637f3ab8eb4a5161051895b603e6711946b68ee60afc79f0980af37644006f01a3e51170319cef56cec2ef61c083ca0daa7e672555242652cb83665704bb20efa1b7b16fc990ef76a5bc62ddb5cf2f1f56f5fea87747996296825e59baad4c0465c743d2f09a0d45d2a4c30f115e82cbf66390c20b28623bece3b2a4687914ad655863c4e4f14d08f21f61d3ee29d6992732250762fbcf2c82b8ea39ed5301943ce5ca324855954c175eb27680c8a0715dcb35d6fe0af99ed7d", 0xd9}, {&(0x7f0000001000-0x78)="34a95daaf3157afacb34ef90df24035cfbcd8034d61faae7f9ced622e1a66b886da0117f8613849086dc32d2c233fa46f7d84ab6694cde82545b262b511d448bc98f502736beefbe40f5316dcc3f792caf3eceafd33313fb2ae984c821e80acd8336e9d6175a6921df1f365f01d18cd37871e0ab440f3b4b", 0x78}, {&(0x7f0000000000+0xa72)="bda4a0c78fa3b05d548f29443b6f973c5d190c357ac7882ca0273247041fd7e15b87f8808158588ccb0031a596b30d97", 0x30}, {&(0x7f0000001000-0x58)="56551f7e7e84b7fd034ca281d4499ad90343c52a916e020013d0ff4d4c94834485f749aa51c957f35a47a20cbea1b9097d8ce3e8f10acb79e36d4cec5319d093ade487f6639c5ff298b98d0974eba1a2b8dbd187a9816067", 0x58}], 0x4, &(0x7f0000fef000-0x11a0)=[{0x28, 0x103, 0x401, "92578d0d1050a812b23e951cfbbd25b02cc89e3c2a496f"}, {0x1010, 0x11f, 0x8, 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{0xa0, 0x0, 0xc69, "1183283f6634706505648f927493de9958b51566b2204851420ea96aabf788398169d98d62ad68d0852fb91666a5d9cd9e62b0efafe255241b5a5082de6bfa0b0c5a942546bce6ee6b9b44023be40450cf92ea0e7517590909024215bdf75ef2bb8e39e711d1782fbbc899367c850525c0c6ff8d2beaf6f922bb63a473e830b9b7785f51eafbffba1d72"}, {0xc8, 0x10c, 0x7, "4762db4a10d50741a1101c8b7479b5ae085c7faa2af7a00c3c65ba1eac995e0880c62fbc529f212493955917bc3fadefac1c39c18ddfe14c19291ea64983cf7e5f1436887fcd8bc3bb507bdbbe09d15390b1aa89ecd1bc1927d0f35bf1c7aa0d8ea077df636937e4732e388d6853eb7e9e12ab3ddb10fe95aeab830a6234d3629af149d440943b61a72ca4b8251f139d218a295199b92654e65e532e3248430d8718a9e95afc77850d119a0117fc8d47b74f8ea8fdd3b523"}], 0x11a0, 0x8000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000669000-0x38)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000fe0000-0x1258)=[{0x1010, 0x104, 0x6, "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"}, {0xf8, 0x117, 0xffffffff, "a38748833115c87a9c36a7de0505bf11ba56321f00053f0d9b7549dca529860eb8691eb26cc95aef1241afde2bd39eb235480e07ed1336e5cddf178e794fc55a18521472ddd30e3f193da7e77596936ad4fb88ddcf25e2cc54b52e3d3c204467d15fda881d56cbd7ed4e1a9324b73d34fe086c24c3d4a4317787a0e26a8a8f20bb79e9dfe8f3e2fa9a52ed3af91af6286c7f1ad058114cadb3cacb8ff371ebab90f3525cc29be75af7909fd9835c0755a5e5949a06d896281069ae04ba0004968ddd6effaddbaa179d108bdd404ebaa10d3e3cfcce405ba42b39b1af18202f8334faf87b1b620317"}], 0x1108, 0x4000000}, 0x0) 2018/01/27 06:46:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x805, 0x0, &(0x7f0000257000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800) mkdir(&(0x7f00001a7000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000761000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='iso9660\x00', 0x2000801, &(0x7f00008cc000-0xda)="2f70e7f2b51625844d1fe1552d742c77fcc963d2f25c9fbe883b8915f9d95619b4e404486716540e566735f2f92315866bf19abf8598ec550ec696338b121252caee2712ce8cd3789a64279738a6b0b870f3b8502297dd268a0a5578ea202027d05cd16a9df2d1d37b1167c3cbc8aea7293261f204548d69195c583af54ea7ffe7abc5511483609dc969c160fc10c74815bde20109eb5c94d64a2d711144121c4efc4a924f8eff186d9e08cf20f264432862a6a189850afc9eb956f9446da258ef8272b6f5e322daed3e580ec0c3c7b0394767a29a473e2b5862") bpf$OBJ_GET_MAP(0x7, &(0x7f00003a0000)={&(0x7f0000490000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d07000-0x2c)={0xffffffffffffffed, 0x87, 0x8040000000000ff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd4a) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) 2018/01/27 06:46:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000950000-0x18)={r0, &(0x7f0000002000-0xfc)="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", &(0x7f00000cf000-0x5d)=""/93}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/205, 0xcd}, {&(0x7f0000001000)=""/71, 0x47}], 0x2, &(0x7f0000003000-0xaf)=""/175, 0xaf, 0x2a15c0000}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x3, 0xf, 0x7ff, 0x400000000000000, 0x10, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ade000-0x8)='./file0\x00', 0x101) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xf74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:14 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 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}, {&(0x7f00006f3000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00007d9000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000421000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f0000512000)=[{&(0x7f0000485000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000430000-0x4a8)=[{0x40, 0x1, 0x5, "55bf71dc8661a280b2c33e008f5c5b8c25682d050e3db86207f26cadfe344dbb84dc28c8dd511739a287d005ff"}, {0x108, 0x11f, 0x0, "f420ca78d86e11b3e3b37c25d2b2d341c8e8d77eee534871d24485223fc05c20fecbde73dd1819d39ec471f8bd88cb325fc70a41c7f2ec7abc4e84bbec435ed3b92baa9af578997ac526e9a234978faffb87dbc3b316e2f1e1c2a55244467511cc9e2e8bbb14e61b70bc9c4e9d685360626b6c35a3e40df058e6f233ae3bfde96fadc298b7e799af269e5450afe415812f55ef2baadd32d752d79620d9319bcd7afff2a71d6b6ff268a7c4fdcf1a9ddc341659a8e9890ba624976207a953094eb222b78493d1764b930253ad1068798f41093907cfebbd51f8624acf9ecb2706003e6f925f2218f2c4cd74fe5aefa7c50a7e58ff"}, {0xf0, 0x0, 0x5, "c37f7468711bf963f96f276b269534625caaddb52685c470a1c5398d78e9b112e73642527c4886664c291dc9f4de284d11edc423a29e6529162bc201a5198cd75dd4181178a06ff86438c220d0d21fb86565adb578bb9a14d5023fc68446711475fbe24bb104f00ca85b6142bb39005a1170e3dc9c814c872928c96f12e58cc4e2b065ebd95db42f2113b8873efeded736b8ceb8eb5e67508dae6c5776a276c509dfa3b44f12c941f8e6e706ccc936293e675723f6fb898dfe1490238c569c502319b865acad307f5830904e3958358316c454130eb9e26f35550b"}, {0x40, 0x10b, 0x200, "3f88f6a3a96650f5198a7008c8026fae0c3779a3e3b0419c5ba1ec75966c9f540385dc06849b793cb7b60fdc"}, {0x10, 0x0, 0x1da, ""}, {0x60, 0x113, 0x46, "9b30f89c7451e7c59eae096eee9451375b8257e61bbabfebf8715e224251df091318dfbb14a762d3d68accdd593d6739f663ed5a17ec595acd80f093082688e6f242aa1823e8b7c4ca232f"}, {0x88, 0x10f, 0x0, "c0b6326eafba0f5e64a0fdc78ee10ba2158f15102df51b25a61b9ccf060bfaeb21350972f9638553e0e90774934119d60d55b9db2a8f12c6e023e9c8a9ab1e0e7c9e4f33f55281b69e741a854cbfdbf404a3837c23d1e150158d488977416c077180003301d5a670ca08e57baae6faacceec79c98da2d61b"}, {0xf8, 0x11f, 0x8, "056ffa7020db1dff9f2067e17f5b3a38d502cf3e562960aaa973688c44cd4506683293f5c472bfa976a64d734e6c79685d519f6523c6403377aee5ff97679c57e8040d40689006861605cf80b1d5c27fca6a507064fdb254d54bc52dbb7e931ccb44f1832fd6c864d35f8b9750b6c2c90f8153446135cd60165edcf3bd005a2a0a4013a9963f6c72e32284f02c8aae7a56104d1f38759062fe6ca76ee200e9a82789cd65138adfddbda0d92bb35187e3bfeab5fd9a29e228cdf9d9b22d4c0937048c2e7f1f6e3b842c84e3ab7920ed822ccf769e08dfc63d8997314c9fd6b5096f5581851072"}, {0x40, 0x104, 0x7, "4eb81f603df7fd78753df24d5dc0b6ad8f2d189f6b1713df461ea79870f37ee9e80afb6a84fe1eefae22"}], 0x4a8, 0x4000}, 0x8000) recvmsg(r1, &(0x7f0000784000)={&(0x7f000043b000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000f73000-0x30)=[{&(0x7f0000f73000-0x49)=""/73, 0x49}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f73000-0x86)=""/134, 0x86}], 0x3, &(0x7f0000f73000-0x33)=""/51, 0x33, 0x6}, 0x2000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f72000-0x28)={r0, 0x0, 0x97, 0x8d, &(0x7f0000f71000)="51c466894bb56f7ad198bb0b57a7ccba2160d6ecd34058dc7d05b7cc80f1c46a036c72c77a7b24b5d31ea4f800902f40f130ecb6e1ea08d7aac2b15416e83ce9a67f628d9247810798c3dce72cd7b44a15f0729dc4b8f839ecd68b620d6addf5eaec884ac16a33a16ab17fae1ea81ef6e726f575f149bf8d6dcfff8d81e7103d4ce82ffc6f3da580130ebdf5f346f119a0ea92777bc1fe", &(0x7f0000f71000)=""/141, 0x1, 0x7}, 0x28) 2018/01/27 06:46:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004cd000-0xc)={0x0, 0x3000000000, 0x8}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b3c000)={0xffffffff, 0x6, 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000017c000-0x2c)={0x8, 0x1, 0x8000, 0x5, 0x16, r1, 0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000973000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:14 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000740000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x81, 0x3, 0x5, 0x1d, r0, 0xede2102, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000080000-0x4)=0xfffffffeffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r1, &(0x7f0000348000-0x2a)="", &(0x7f0000335000-0x97)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8d000)={r1, &(0x7f00007b0000-0x96)="dbce4169e7b63c7cd0b549091ce730ff6915175383e26bccf8cf710ea4e791405248a0fc61e035f0f10a3378c72f2152dee06ca176b6f96268a38e99a4bf1271a302015c370f0f34a78cbfe7eede91768c3df420c2f388be87e18a316c1b1835ee377f25a79823a5845dd63d9fb55dfe7a392112b055ab8b573856391a71b512066ff39c0383a8a7ae4093bb33da05610a20cf529c6c", &(0x7f000034a000-0x25)="3fe32072945d9a1dbb9d7e2bc97db07f61582724fd70902196a9dde3a90afabf866201d412", 0x0}, 0x20) 2018/01/27 06:46:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(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) close(r0) getpid() 2018/01/27 06:46:14 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000771000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000cb000)={&(0x7f0000dca000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fc5000)=[{&(0x7f0000094000-0x23)=""/35, 0x23}, {&(0x7f00004f3000)=""/101, 0x65}, {&(0x7f00007c6000)=""/20, 0x14}, {&(0x7f0000f7b000-0x1f)=""/31, 0x1f}, {&(0x7f0000796000)=""/112, 0x70}], 0x5, &(0x7f0000b84000)=""/4096, 0x1000, 0x4c}, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000a0e000)={&(0x7f000067f000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f00008bd000-0x50)=[{&(0x7f00005b4000)=""/9, 0x9}, {&(0x7f0000e24000-0x1c)=""/100, 0x64}, {&(0x7f0000e4d000)=""/0, 0x0}, {&(0x7f0000cef000-0x1a)=""/26, 0x1a}, {&(0x7f0000b65000)=""/144, 0x90}], 0x5, 0x0, 0x0, 0x1}, 0x40002140) bpf$PROG_LOAD(0x5, &(0x7f00004aa000-0x48)={0xb, 0x5, &(0x7f00003cd000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x2, 0x3, 0xf, 0xb, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e91000)='syzkaller\x00', 0x5, 0x7d, &(0x7f0000d8d000-0x7d)=""/125, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair(0x2, 0x0, 0xfffffffffffffffc, &(0x7f00002b7000)={0x0, 0x0}) 2018/01/27 06:46:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={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) r1 = getpid() perf_event_open(&(0x7f0000ff9000-0x78)={0x3, 0x78, 0x7, 0xcfbb, 0x1, 0x7, 0x0, 0x401, 0x3, 0x7, 0x3535, 0x5, 0x0, 0xfff, 0x0, 0x8000, 0x5, 0x6, 0x2, 0x7, 0x1, 0x1, 0xffffffffffffff73, 0xfffffffffffffc00, 0x3f, 0x100000001, 0x800, 0x3, 0x3, 0x401, 0x0, 0x2, 0x3, 0xbc, 0x9, 0x8, 0x7, 0xda73, 0x0, 0xa48e, 0x2, @perf_config_ext={0x3, 0x1}, 0x0, 0x2, 0x5, 0x7, 0x7fffffff, 0x3f, 0x5cba7344, 0x0}, r1, 0x9, r0, 0xe) 2018/01/27 06:46:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bb1000-0x48)={0xf, 0x9, &(0x7f0000a69000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x64c1, 0x0, 0x0, 0x0, 0x80000001}, @call={0x85, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x0, 0x0, 0xd, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a4c000)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000fd8000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000060c000)={&(0x7f0000ed2000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 06:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000024e000)='./file0\x00', 0x0) mount(&(0x7f00007d4000+0xd7a)='./file0\x00', &(0x7f0000816000-0x8)='./file0\x00', &(0x7f0000afb000)='nfsd\x00', 0x15004, &(0x7f0000cdb000)="8be66761a870b80ddbd6e5bba94f5058728fb021b4162031a09d34a9a4b16872949a595f3cbde500644a1d4459b8f0f98ade4844196d599ec8977ca272fa937e7ba4688491dd1b3de2df1e614305d6abac24") mount(&(0x7f000060b000)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000d83000-0x7)='devpts\x00', 0x0, &(0x7f0000582000)="11") [ 722.409793] devpts: called with bogus options 2018/01/27 06:46:15 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x0, &(0x7f0000f5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f5e000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000f7000-0x4)=r2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r0, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f5e000-0x20)={r0, &(0x7f0000f5e000-0x7c)="4bcfc7a948c4d34342827e5272df52a5b954ae1ab7a7bf25e6731cd13e9cc9de47b37607f54c49544d7d9a112a937fae5e39655a667008b27d56caba28552339c842209755c64ae2ade802edc652ee6e853ee591da0746f23c2cab8744e09af2fa4ba91c1d70686b04bc805c183711c4f02fe24e516fb006829cd986", &(0x7f0000f5e000-0x33)="62fe2efc0c528eb6f0a56a96058ecdaed7ef14b0afc7fd4c44ce32552342a3f69d4b827251abdeb2d78bab9ad401ddc48ca216", 0x3}, 0x20) close(r1) 2018/01/27 06:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000326000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000dc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b47000-0x4)=r1, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000284000-0x4)={r0}) 2018/01/27 06:46:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") mkdir(&(0x7f00004f9000-0x8)='./file1\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c03000)={0x0, 0x0}) recvmsg(r0, &(0x7f00004b7000)={&(0x7f0000968000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005f9000)=[{&(0x7f00004b1000-0x4b)=""/75, 0x4b}], 0x1, 0x0, 0x0, 0x6}, 0x20) 2018/01/27 06:46:15 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000003000-0xe2)=""/226, 0xe2}], 0x2, &(0x7f0000001000)=""/177, 0xb1, 0x1}, 0x2102) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x11, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0x6, 0x9, 0x4, 0x10, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x7}, @ldst={0x2, 0x3, 0x1, 0x2, 0x4, 0x8, 0xfffffffffffffff0}, @alu={0x4, 0xfffffffffffffffa, 0x3, 0xe, 0x0, 0x8, 0x8}, @generic={0x0, 0x259, 0x7fffffff, 0x1}, @generic={0x7, 0x0, 0x5, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000002000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 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, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 06:46:15 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000009000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x8, &(0x7f000000b000-0x50)=[{&(0x7f000000c000-0x1)="f7", 0x1}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000a000)="ad0132f3e8d9d392a19a542ead5494178cfbb82c2209e8ba25c4ee2ea316e6d22907800b93058a048a093e0183d5f146ec76bfd9bf4290df675f7bad48ef11c67ac2f1b251432baddfcb696946bd5757013daacf0482490885463667d3556399e53cc6ce3e1d65f57264904578ac64e62c658968dcfddda896d476198d06cda580ca1fe1c229c6a4fa3803f1e004b74122baee291d7d8737bec64d4fddde61621aa51e5419a2cee03698a9aac2c8c9481c1f1b825488f03f579c3fd06f3b2ad4a0197cd8c297da75690ecf8d44720a119f7052e283bc1d1919805140296980cfc88923df301cbf2d91894be2ad9139", 0xef}, {&(0x7f0000009000)="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", 0x1000}, {&(0x7f000000b000)="674acbf45de76c62cb76eb53aed59e955c59fa6ad837d5e40e7f1ed7f924b2f65f19786c9a306c7e27243bcfdf9072737fd5f7ee0e214844f0825afccdbc0af3bc0c440ddcf280dc35191918a7d7c1c749a1a4b29ba27aa449e8a89c8ae25bb7a0a0831f3beb80b11ee07a6f244f3179e415eb5cde526f947a01f218fd902bab95bfedbe0f7a5548f42d49fe1d458900d524917d802c056ff29f9632", 0x9c}, {&(0x7f000000c000)="e922c589f67ca74db7bf64854ff20288be47e06c4553a93d2d601e4a04292f491519c76c68159e14f80703ca6f0fe75929399663f6d0320ca7ab7d5be57385e4e6f752c866eeaabefd761a411c16ca427335dcc198679afd6d9a69dc60160dd7c12cfa470e7d1e9393b097efc542d891a60f9905727bbeba02102ec5729b5e477c6eadf7eed13c3c886793861774613def69a404fc1aa80d23da99f69393f26eb36f9c86d936ee198a9c6ac4a316d431d89a23d13df3f7e2a85c67d7d362588f33fb55252b2381834819c5d1f6f3aff2c9b7ef", 0xd3}, {&(0x7f000000d000-0x74)="3ea30dccef27acb487e32cc2526d54f59d186cea93fdcc03f416e4e898aa99cd8db83542a91146d084ac19c5cc301df3b8d6fd56f219cf93191cdf5d46aa82bdff361605e8a7a2f39d098e3834b1631cef23d6141067a42c268c00ddd52134057467e5f7fcf594b2d69c607e2adb0f9363edfabb", 0x74}, {&(0x7f0000003000-0xb5)="e9a8678ed63c5d3f556466c7b25cc90053587e511d3e222c3549158cfc847db7aba2232afb1b33103e86b3a7c12f149e79ed885b1c71767a93ed6ab21c9faadc76138bbaec7f016c6d2848478ce3e8a45460a84b2f1369c56fe1b3c31c1a7b3e331aa7e69df7694a97525d7b773f7d1efdccf80a3d9fbe6dcdfb0a3d7668bfb28a9dd38dfa103101a21f13e984ec53c86b35521f12961d987a72ed5c619b2c897fd23be49ab24577f7153aa69df1880f3923c1da18", 0xb5}, {&(0x7f0000006000-0xdd)="196bd89071295fb46747d566db607388394ed070349d3c1a49c65ba19d79a53a551a20860989666d8ba446dd1de13bd3a53b123aeb134b0f582b6a2832bd65033d86f66ad7671ae0aa304b0133fa2084bb262f49a8d8ae315d0a7e8914ffbaeab5bab4e4874734c4c4a5c67c4f8c53931ab62cce93d0730e8c3f992f2b17425122b6a9883dd810507f2c4f7d1e2611495026a28490d3c8dbf1a9973dfee3886a655e57265bd9302240b2ca10d75fd8be13d92af23d6b2d62b563bb8afdfb2f4123be50d1242d96d26a85fc5ac17dfcc07cd8d4b03b213795c25e374cba", 0xdd}, {&(0x7f000000c000)="2a42310f394e3abaa44173136880f05309e0f91c58141b89cbcf1361d9ddbc712261aa5cf5fecd106976440ea7b07cc368c46c7e84e08ac859aff525447e2cfdc339eb8ce1323f3a9944ab46956101cea86a354bb8dbe099e3f68accced1713f0650d0fbe4b9f1f9f7e168000f1484567a16f02ce711c72303d83050129e8bb948658836f5dce0c77dbf2b05a39158ad52ee1680697627c1b69f25a064fbbee2525b93ad4830c0450e97110e3f47b6697f259d563b2c8fbfb26b18e2a805c6e6576e383b56b12e06d793634a501dc127577ab45881407fd4f646207465bb9857e29ddf8f57", 0xe5}, {&(0x7f000000d000-0xcb)="c984afd60352d2ef4b12b6f2efdcfc77edafe8aedd1c82b0264eacf2824160a4bae3b17c320e468a7ea3da5b6961a47f132227d7859b6c923dfaa002f50b85d4632271dd511d3a901f2ea266339e8c7d36724e4b1d193b75f261400b7ff0bcc9fbce090fc86b80c62e6e3eabf3c85dd314b798a2f6fc2e57273c7030538d2511db0bc4736cc2fa4f407491d6fd40bfe09eb145197aed14c8a375a5942fe62eff644cb989616ffbede5a1a380bb378165f765655bbdb1dfb6db55840b0ebc05de98dbf946a00df9ce65a7a2", 0xcb}], 0x9, &(0x7f0000002000-0x90)=[{0x90, 0x101, 0x2, "006b7791f2ad8b9c9dce340f8e301d6a986030b81bd64d4d000ad1a6af9fae781c2706fb248299b48f1be766eab310ee1c97f700c2e20bd5d18dacdb10c75b63351e3e591a9dfff838d57fa11284ee2a9d9c197f5e87424d16da8a35a263aec51a0d33727bdeece03bb0b08da9fe6a5d5665b19682d09363949ca1ee5fbd"}], 0x90, 0x4}, 0x20000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0x10)={&(0x7f0000006000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r1, &(0x7f000000d000-0x98)="19d470ac252ff63d79d8166928539835bd70964f14716ffe058de3bb74734ebbe3bfd97c055e8baa6f6aac3348092d69e3f063173ed5159f845c657495d7a4ff554af83384798f10333413ed0150cecfb9c2052f75f939d0a7f68ebc22b0f8386f30cb17a38e8ff55d006033ccc578d52148f5300ca4b80570cf6e255543a9d6c029635c1b1e770a323a907c86a3d44ff4402734f28343b6"}, 0x10) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x225, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0xd5}], 0x1, &(0x7f0000000000)=[], 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) 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, &(0x7f000000d000)={&(0x7f000000d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000d000)=[{&(0x7f000000e000-0xca)=""/202, 0xca}, {&(0x7f000000d000)=""/199, 0xc7}, {&(0x7f000000e000-0xc3)=""/195, 0xc3}, {&(0x7f000000d000)=""/110, 0x6e}, {&(0x7f0000002000)=""/123, 0x7b}, {&(0x7f000000d000)=""/111, 0x6f}, {&(0x7f000000e000-0xc2)=""/194, 0xc2}, {&(0x7f000000d000)=""/191, 0xbf}], 0x8, 0x0, 0x0, 0x0}, 0x40000000) 2018/01/27 06:46:15 executing program 6: mkdir(&(0x7f0000f8f000)='./file0\x00', 0x20) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007f9000)={&(0x7f00008ab000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcee, 0x100000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf1000)='./file0\x00', 0x41) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000752000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) 2018/01/27 06:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d18000-0x20)={r0, 0x0, 0x1, 0x3, &(0x7f00008c5000)=[0x0], 0x1}, 0x20) 2018/01/27 06:46:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e7a000-0xc)={0x0, 0x6, 0x8}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fdd000)={&(0x7f0000528000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000bb0000-0x2c)={0x1, 0x0, 0x100000000, 0x1, 0x2, r0, 0xdad4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000427000-0x10)={r0, 0x28, &(0x7f000009f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1c000-0xc)={r1, 0x8, 0xfffffffffffffffc}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000912000)={&(0x7f0000b88000)='./file0\x00', r2}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000060d000-0xc)={&(0x7f000010d000)='./file0\x00', r2}, 0xc) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="ee") 2018/01/27 06:46:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./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$OBJ_GET_PROG(0x7, &(0x7f00007d6000-0x10)={&(0x7f00009fe000-0xc)='./file0/bus\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/01/27 06:46:15 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000868000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000040f000-0x8)={0x0, 0x0}) 2018/01/27 06:46:15 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efc000)={&(0x7f00009e7000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efc000-0x10)={r0, 0x28, &(0x7f000044a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:46:15 executing program 2: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003a4000-0x4)=0x0, 0x4) socketpair(0xa, 0x2, 0x7, &(0x7f000074e000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x80003, 0x300, &(0x7f000074b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000007d000)={r4}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006e8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r5 = bpf$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$MAP_CREATE(0x0, &(0x7f0000575000)={0x1, 0x100000001, 0x2, 0x0, 0x1d, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r5, 0x28, &(0x7f0000658000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r5, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000241000)={r5, &(0x7f000027d000)=""}, 0x10) 2018/01/27 06:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = gettid() perf_event_open(&(0x7f000004d000)={0x3, 0x78, 0x6, 0x1, 0x20, 0x0, 0x0, 0xcb, 0x1, 0x0, 0xffffffffffffffc0, 0x2, 0x7fffffff, 0x7, 0x80, 0xfffffffffffffffc, 0x4, 0xfff, 0x35, 0xfffffffffffffff9, 0x80, 0xc6d4, 0x400, 0x7, 0xfff, 0x2, 0xa00000000, 0x7, 0x101, 0x5d, 0x81, 0x9, 0x8, 0x9d, 0x1, 0x2, 0xca9d, 0xffffffff, 0x0, 0xc1, 0x0, @perf_bp={&(0x7f00004c2000-0x1)=0x0, 0x4}, 0x2, 0xfffffffffffffffd, 0xd5f, 0x0, 0x2, 0x2, 0x80000000, 0x0}, r2, 0x2d, r1, 0x9fa5563302f870d3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 06:46:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000071d000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004b7000-0x2c)={0x0, 0x1ff, 0x100000, 0x7f, 0x2, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") [ 723.230824] autofs4:pid:17586:autofs4_fill_super: called with bogus options 2018/01/27 06:46:15 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cea000)={0x0, 0x0}) 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) 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_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)="") 2018/01/27 06:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005b8000-0x4)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000055c000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ea000)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002ae000)={r1, r2}) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r3, &(0x7f0000efc000)="", &(0x7f0000efd000-0x2b)=""/43}, 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:46:16 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000008000-0x90)=[{&(0x7f0000008000-0x38)=""/56, 0x38}, {&(0x7f0000004000)=""/77, 0x4d}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000004000-0x66)=""/102, 0x66}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/227, 0xe3}, {&(0x7f0000008000-0xee)=""/238, 0xee}, {&(0x7f0000007000)=""/79, 0x4f}, {&(0x7f0000002000)=""/72, 0x48}], 0x9, &(0x7f0000001000)=""/190, 0xbe, 0x5}, 0x40000000) 2018/01/27 06:46:16 executing program 1: 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$MAP_CREATE(0x0, &(0x7f000075e000)={0x5, 0x8, 0x1, 0x10000, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000819000)={r0, &(0x7f0000c75000-0xe7)="dfd503a9dd8ecb6ba2d4622fecc5366470a72c2c0ff84ddbc3614179479c481ba5b41de004ec087e0b246a156f89babd2b654b3afda8efc9c6a7ed92ce1ddd5d7c2122723874fbe2076b08d526f1166f6401154bf6e3673950d30f8f5bc59bef1d5b406ddf4475211b500537c0d03ebddedeb3f07a290511eb55b88697f77b5a2127580c7467a091da356c57454cb1c59e2d1925122c02c3e52c0caf789ed58c323a058b362f13ac0dedfb12922f5bcfd2f9f409762bc8e046efe00466cf24d6f8b3129eb1a7a99de62b40ce651304c438d36d14de29e53b4407e216a62e016f35858187b5c578", &(0x7f0000579000-0x69)="ba6303853c7dd420c827f70361f230400d0e15d1526130e66b8caee48fe61aaaa86c7f06184a930cdbfa73da85d44bd7134f04ca84310b09cc98260776b3c85c0787fd1940dd0008d1e6e2303871734c7415e93d4bd387bf292cd37540c7da15fbec54fb8501e9afc2", 0x0}, 0x20) 2018/01/27 06:46:16 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 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}, [@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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ead0fd9f37883f2c424bf66e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0xffffffffffffffbb) [ 723.294570] autofs4:pid:17586:autofs4_fill_super: called with bogus options [ 723.325985] autofs4:pid:17613:autofs4_fill_super: called with bogus options 2018/01/27 06:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005ae000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00009e8000-0x38)={&(0x7f0000c95000)=@nl=@proc={0x10, 0x0, 0x2, 0x2800}, 0xc, &(0x7f0000a26000)=[{&(0x7f000051f000)="8a817af7184a109bd560a11462c782d04f71ec842d929165f9995d5da66c159a3ea25a6e2373862b51a0a88da75b46c313e80fc628f7dcf298f0629b702be42003a981d6", 0x44}, {&(0x7f0000dea000-0x18)="0ed952ca58c91aaa70cf6c7d489252da46b3ccb943803192", 0x18}, {&(0x7f0000edb000)="4b3e910c702956b6243dfc6be89e42251ce3d7ab582ee6e0f0fef838e35f48c6ebc8fb69e6d5d0eec81b7d4acd9b42a4c369eb9997e95f971144755ff4e3c38636fc4debea7423cbe7134be496f841f02826d8d3ea750923ca71488a23c1eb83bf06260b6befdec8ba8ad5afd04612946eacb41d7b46f7b722a68931ab0f777deb7270001fedafb521453b6773ec05f7859a63320901a48cef53", 0x9a}, {&(0x7f00006fc000)="2d73df0b61b84cc3d023f9367c8f07ef9ff08a58aa36e0b33f69b07ae22b737360e7344b86b57435cc950484e1d21dfcfd4582554236abfa2eb167a46767a16c07aae45ce9778ad074bd48149bcbc63b3159333387ff794683778199bf4846b206caad6ce34a8581c2969c4cc701d2ca41eb6590c39fb2c25f761b5e12a8d11729fb23c90c8d3c5d082c83ac8f32b466d29e8118062fca8caa1b", 0x9a}, {&(0x7f00008b1000-0xa5)="4f893b2378688e33223608adfa35d34a705a1b37be5931a91310d3b760d3872c00ebce1dcc531466443654631a4512731623af769c34f21cd337ec1b22a397ccd745cc45ba1dc639aec779c381aab950fc12600785a0f457f2b0559a7bd7c77825bab1f1b3038ba099dcf9910421a093f5ae227ee83256c72067665fe4448b596ed940709a9a64432c9d1fa37bc9b1c8a8a729a252ff0e66c2b5999b11d8327e96cefcf6f9", 0xa5}], 0x5, &(0x7f0000218000-0x40)=[{0x30, 0x88, 0x100, "15fe3fc30cb316d7d606b9d447eac7fb17d2e86d1eeddbd817"}, {0x10, 0x114, 0x8, ""}], 0x40, 0x0}, 0x4000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000053000-0x10)={&(0x7f0000d29000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f0000187000-0x38)={0x0, 0x0, &(0x7f0000107000)=[{&(0x7f00002eb000-0x34)=""/52, 0x34}, {&(0x7f0000073000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b39000)=""/4096, 0x1000}, {&(0x7f000080b000-0xc6)=""/198, 0xc6}, {&(0x7f0000c08000-0x3a)=""/58, 0x3a}, {&(0x7f000011e000-0x97)=""/151, 0x97}, {&(0x7f0000939000-0x39)=""/57, 0x39}], 0x7, &(0x7f0000e04000-0x94)=""/148, 0x94, 0x10001}, 0x20) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000301000-0x38)={&(0x7f000039d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000096a000-0x40)=[{&(0x7f000060f000)=""/68, 0x44}, {&(0x7f000083e000-0xf9)=""/249, 0xf9}, {&(0x7f0000b47000-0x28)=""/40, 0x28}, {&(0x7f0000788000)=""/21, 0x15}], 0x4, &(0x7f0000d85000-0x1000)=""/4096, 0x1000, 0x3f}, 0x1) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000044a000)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000c4d000)={0x3, 0x8, &(0x7f00005bc000)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @ldst={0x0, 0x3, 0x1, 0x5, 0x2, 0xfffffff4, 0x10}, @alu={0x7, 0x100000000027a1, 0x0, 0x6, 0x8, 0xfffffff4, 0x0}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f00005e1000-0x5)="e24400da44", 0x2, 0x20, &(0x7f00001bc000-0x20)=""/32, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/27 06:46:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c78000-0x8)={r2, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r0, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007fc000-0x8)={r0, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:46:16 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000023000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000b000-0x30)=[{&(0x7f000000c000)=""/242, 0xf2}, {&(0x7f0000019000-0x98)=""/152, 0x98}, {&(0x7f000000f000-0xee)=""/238, 0xee}], 0x3, &(0x7f0000023000-0xb3)=""/179, 0xb3, 0xeb}, 0x100) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x0, 0xb, &(0x7f000000e000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000000}, [@generic={0xffff, 0x6, 0x2, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x28}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000022000)='syzkaller\x00', 0x1, 0x13, &(0x7f0000023000-0x13)=""/19, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/01/27 06:46:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b5f000-0x8)={0x0, 0x0}) 2018/01/27 06:46:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000992000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000079a000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0/file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d1e000)={0x0, 0x0}) 2018/01/27 06:46:17 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)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000cf2000)={0xf, 0x4, &(0x7f0000e02000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000ce5000-0x4)='GPL\x00', 0x2, 0x1000, &(0x7f000075b000-0x1000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0x0, 0x0, 0xce, &(0x7f0000bad000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000403000)=0x9) socketpair(0x1a, 0x4, 0x6, &(0x7f000085e000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000cdd000-0x38)={&(0x7f0000874000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f9b000-0x30)=[{&(0x7f0000b6d000-0x1f)=""/31, 0x1f}, {&(0x7f0000332000)=""/139, 0x8b}, {&(0x7f0000510000)=""/100, 0x64}], 0x3, &(0x7f0000fc3000)=""/101, 0x65, 0x2}, 0x2000) 2018/01/27 06:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000061b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00002bf000)={&(0x7f0000dd6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e29000)=[{&(0x7f000073b000)=""/81, 0x51}, {&(0x7f0000ecb000-0xdd)=""/221, 0xdd}, {&(0x7f0000f13000-0xa2)=""/162, 0xa2}], 0x3, 0x0, 0x0, 0xffffffffffffff12}, 0x40000000) 2018/01/27 06:46:17 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1000020001, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 06:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0xffffffff, 0x7a, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x7f, 0x80000001, 0x0, 0x200000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cbd000-0x8)={0x0, 0x0}) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/01/27 06:46:17 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) 2018/01/27 06:46:17 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) close(r1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r2, 0x50, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 06:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000890000-0x38)={&(0x7f0000c6a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000fc000)=[{&(0x7f00002c6000)=""/179, 0xb3}, {&(0x7f0000849000-0xc2)=""/194, 0xc2}], 0x2, &(0x7f00008c9000-0x18)=""/24, 0x18, 0x3ff}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000f0f000-0x48)={0x3, 0x4, &(0x7f0000b4c000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @jmp={0x5, 0x94, 0xb, 0x9, 0x9, 0x84, 0xffffffffffffffff}], &(0x7f000037b000)='GPL\x00', 0xfffffffffffff787, 0x1c, &(0x7f00007aa000)=""/28, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000015d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00009a2000-0x4)={r2}) socketpair(0x1, 0x1, 0x0, &(0x7f0000920000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$OBJ_GET_PROG(0x7, &(0x7f000070a000-0x10)={&(0x7f0000752000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f9b000-0x14)={0x0, r4, 0x6, 0x1, 0x0}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b91000-0x20)={r3, 0x3, 0x1, 0x4, &(0x7f0000ff8000-0x4)=[0x0], 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000c9e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 06:46:17 executing program 1: 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, 0xfffffffffffffd8d}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8000, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000db3000)={&(0x7f0000f74000-0x10)=@ipx={0x4, 0xffffffff, 0x2, "0101133af314", 0x2, 0x0}, 0x10, &(0x7f0000f73000)=[{&(0x7f00006c2000-0x39)="314d7f31ee1c0f7e706b70da5009c65897697df2d4b5d10619f07530b41e70dbef69a39f2d82f247d65c0f370856c5a4ae89d52324dded2659", 0x39}, {&(0x7f0000f74000-0x47)="63461f018fc924e189d5064e74414f9cd10b01bf5cf1e91d902fe2701a3546e2cc29ff2fde777b2dae0191d72e8315fab73f21a18336dfa26e3e9a0e59d6262f8ab04af45da6eb", 0x47}, {&(0x7f00005cb000-0xf1)="763c81ab15437530ee3b266298456e72a2be4cfe6f0701917dbcb57a9b839ee0fed360523363daa9d2567d4560a27284e263e580321b44041411cb936b07e98ef4d2026b16fc3e55d76d465e3832cfc237ca8b21a153abf29d41bf6d7b941b5a7e032f201308cd244d1da4fd68f8865ef1b58e2c9db0078c496a07c06c04e9639bea6b69fa332656f65db6fd556e5170d7a974dfbe0baa072f9a7d52b73259bedb44b9e2a9af5d7d82c812bd364eb973b5660ac5fa2a2f118be89c3ca605424f80190e11cca0c3f32158f01be5eac7368e824f656d236c31a6c77d98021f15fd1ac3a2c6e9e574933bb972ee0733d5ddaf", 0xf1}, {&(0x7f0000f73000)="2dab50cf05a9e5f2636b605e2448cb8d4afd2f8ccecb7a595d3dea526ae96017fcf01868fad7d80d48879eaba0faf508ea4140c8e2a942c55cbf941af947a8d7193b98015a9ef4b4ac62f648e1ad4775fde730488f12470d9d55e2bce0940cedd28c6f3fe4e018077130d8bd7200c098", 0x70}, {&(0x7f0000f74000-0x1000)="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", 0x1000}, {&(0x7f0000f73000)="9edf8e1c75b9c6b8d95946f58401620b1c4a3a1b789e18a57a7b9dfd061c541d3de03ef485296f888cae63f7943d575fc0a16b5f5f72b4caa6a0e6878696facffea1d55021a072043251a92d0a49d8a270e12a6d03dc4ff4012405a3b6a12e4d189db14aae723941761e34ba77d9ac780ffbd76adab283597e3bacac149105ca330888085099f178a298a8dc178ecae94ce90a72f0e48eab510bc56d23b8d59ffae0620bc54b45c3c9f4557a5cfb41da97", 0xb1}, {&(0x7f0000be0000-0x60)="9ce5d48b204a3fec565a58cc24af5b9c662d1e822da216690f4db839bab5746c0b0d973fd8f11b69c65b3c47aad71c356a99fb1e238914795c0af749cde2286ec3870f53543fe78e3d94a93404b9fb7c909b967777e8e77c1fcc52d54e14cb55", 0x60}, {&(0x7f0000f73000)="ba1ea770bdb9", 0x6}], 0x8, &(0x7f0000109000)=[{0x60, 0x11d, 0xffffffffffff4e3e, "5a15e299afd829752d29c01d71107730425963f6f2ba5d8895b14c07970c55b01e442134c86364e672820dbf848e55a386e81e04514c59b9164272751755670303e76ad59da1f2a666a33af0"}], 0x60, 0x4800}, 0x840) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f74000)={r0, &(0x7f000078e000)="564fab5f3b0beac6784f5389fadde8dba57790f26c931d91fcf10a342c73bafca54d38ab28e28e12c6b7f2a0968a834666bb749cd99e13c1b604ed7121c7fd55ac454d995e4f1fc501fe8c668ca546592c811d09c605e4fe9e659e01d62f401467a26da1511316b3ea3a599a9a5368430c8aed5cf7d936677635dda258da4c919417ffa72a7925751a217060c6c41eb97a8ef2f17bc78a203e62d60adf3313e0ac8b2f1c7fc8591a782133fcf4ff986af12b206a0d6af67a8e0e26753f687c51d30d8a788a16b9"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x5, 0x1, 0xfe6, &(0x7f0000b82000+0xd4e)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000710000+0x960)={0x2, 0x78, 0x249c0417, 0xcff, 0x9, 0x5, 0x0, 0x1000, 0x0, 0x7, 0x7, 0xfffffffffffffffe, 0x4, 0x7001, 0x9, 0x3, 0x3, 0x7f, 0xd472, 0x100000000000, 0x4, 0x5, 0x301, 0x9, 0x4, 0x5, 0x0, 0x3, 0x9, 0x1, 0x100000000, 0xffffffff80000001, 0x200, 0x6, 0x5, 0x5, 0x5, 0xfffffffffffffffd, 0x0, 0x200, 0x5, @perf_config_ext={0x8, 0x2}, 0x8012, 0x2, 0x1, 0x4, 0xda3, 0x0, 0x10001, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e60000-0x10)={r0, 0x28, &(0x7f0000552000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000522000)={r3, 0x100000001, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)='\a', 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r0, &(0x7f0000740000+0x44d)="", &(0x7f00008b1000)=""/83}, 0x18) 2018/01/27 06:46:17 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xb, 0x0) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x0) socketpair(0x12, 0x800, 0x248, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3ff) 2018/01/27 06:46:17 executing program 0: 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) mkdir(&(0x7f00003cf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003bf000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000bab000)={&(0x7f0000ffc000)=@in6={0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00008fe000-0x20)=[{&(0x7f0000f9e000)="68825a8e7618d3cf761ae0b12246a07e8871557b6e1bdcae56c8a653253433b7d1653d0ebe7ae52080222471e39d2250ef7acf1cacf1c818cf0bc4c4b9a519a10042fb8b47fbfca75fc8a37cb2bcbc531a2de2288fc26419e096a549c2007ea26b243d26ee377dd93379e3118db974", 0x6f}, {&(0x7f000004b000)="5bbc1692c85228a07e717be04020b5eec49dc5576c589386b1101396eb76e0d3ac38ab6208669b6f8b458800d38c11c87c51fa2ba8c2456569efdedafed67bb318b8f205def35d6e9248b682fe4e396d141feb083ed28f4dfaa8b4a934738f82a02f0b7fd0c89427650a46c93b0d6acfa1d7fda74d380e2c4b8ee496cf22be31cb45430688b0886a9f2293494fb7b0919e88d1f9e3db12573af8091fd8572885a7a265d8926e09d3c47074460d9e4278f57b2584fb1fa3501170dd9214d06f2f2cef", 0xc2}], 0x2, 0x0, 0x0, 0x814}, 0x4000080) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2820, &(0x7f0000136000)='\n') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001ca000)={r0}) socket$kcm(0x29, 0x0, 0x0) 2018/01/27 06:46:17 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, 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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000736000)=0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/01/27 06:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x0}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005f6000)={r0, &(0x7f00008cf000)="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"}, 0x10) 2018/01/27 06:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe37) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d97000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)=""}, 0x10) [ 725.147788] proc: unrecognized mount option " [ 725.147788] " or missing value 2018/01/27 06:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003b4000)='./file0\x00', &(0x7f00001ee000)='./file0\x00', &(0x7f00003e7000)='fuse\x00', 0x80, &(0x7f000004d000)="") 2018/01/27 06:46:17 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dcf000)={0x7, 0x7e8, 0x8000, 0x55, 0x1, 0xffffffffffffff9c, 0xc5b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe7000-0x10)={r0, &(0x7f0000fe6000)="c66ee5942e76c670a39b5b339cbfde17a3c2c40f07a25e1347f7145a278d7d25284439a52bae0c6388bcc5830594ca0eb2c5422cacdb6d4111ddce10bb2c32d5173d0a8bb932963485d15001b366dfb6a886bf3b46f06a9d05fc391c2b88cb2d26f4261154e9a5c59190cc166d6c0f242d3aa0751fe35957770a585411f41e39506e67be6a13edeca3992d2cff5094399a664baa6f5e8c0e84ce14a802ca6ce0e04b91ac9b89c412e4ce3200e219c7fb3b993f05783c3e6d4818e383"}, 0x10) bpf$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)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe8000-0x10)={r2, &(0x7f0000fe7000)="3fb5f35271c0d4ff63ddf63fb35bf01221d4000a6a405e69925c80ff52578863e6fbcc736a9b479b80e07316e906f050dc4a5397e537524420a6d71614db56b9f013dea19ecbf4e6fe9bb102a98653eee4cd0ad4d7951406f659979be12e06399861a0f1ae42920c4f83c77e1401492e3e49dcafaa1351a12ca9118758c97299ad256c4531a93378e55e9e92afef7c8a670b0318595e3fda670248964a0f5c8ac16737aebf476423f30cef4353d6da13f479cb5320f8a7033ea95d"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/01/27 06:46:18 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r1, 0x4) 2018/01/27 06:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a89000-0xc)={&(0x7f0000ad0000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x11, 0xb, 0x20, &(0x7f00004e6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001b9000)={&(0x7f0000ac9000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/27 06:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009b2000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000192000-0x8)={r1, r0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000047d000-0x14)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) 2018/01/27 06:46:18 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfa000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f99000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b39000)=[{&(0x7f0000353000-0x20)=""/32, 0x20}, {&(0x7f0000b09000)=""/231, 0xe7}, {&(0x7f0000934000-0xcb)=""/203, 0xcb}, {&(0x7f00007bf000)=""/152, 0x98}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f00009ad000)=""/207, 0xcf}, {&(0x7f000021e000+0xf6e)=""/131, 0x83}], 0x7, &(0x7f0000010000+0x221)=""/149, 0x95, 0xab}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x9, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000126000)='a'}, 0xf) socketpair$inet6(0xa, 0x8000b, 0xff, &(0x7f0000baa000)={0x0, 0x0}) 2018/01/27 06:46:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r0, 0x313) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x80000001, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00006e1000-0x2c)={0x1f, 0x200, 0x100000001, 0x5, 0x5, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000919000-0x2c)={0xf, 0x1, 0x0, 0x2583, 0xc, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = 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)={r3, &(0x7f000000b000)="", &(0x7f00002dd000-0x1)='_', 0x2}, 0xfffffe8a) r4 = perf_event_open(&(0x7f0000835000-0x78)={0x7, 0x78, 0x800, 0x10000, 0x1, 0x80000001, 0x0, 0xfffffffffffffffd, 0x10001, 0x2, 0x4, 0x223, 0x6, 0x400, 0x1, 0x5, 0x0, 0x7, 0x0, 0x4, 0x200, 0x1ff, 0x0, 0x2, 0x9, 0x0, 0xffffffffffffe935, 0x200, 0x2, 0x8001, 0xfffffffffffffffe, 0x8, 0x8, 0x9, 0x8, 0x6, 0x1f, 0x8, 0x0, 0xd2, 0x1, @perf_bp={&(0x7f000055d000)=0x0, 0x8}, 0x4000, 0x8885, 0x4, 0x5, 0x1e, 0x3, 0x3f, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fda000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000057a000-0x5)={r3, 0x28, &(0x7f000055e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r3, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r2, &(0x7f0000e58000)="e0e475890bbe825c14b1ea7e4434603a8429006f39fd29d5c29237462c38e65e64b2283661bfde8d1f05724bfa3a934f267c27257faac79625c13fa405057c0dd0e193dd6836ed", &(0x7f000003c000)=""/19}, 0x18) [ 725.277069] proc: unrecognized mount option " [ 725.277069] " or missing value 2018/01/27 06:46:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00005d3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r1, &(0x7f0000efc000)="", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/01/27 06:46:18 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca0000-0x10)={&(0x7f0000329000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f000087f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000010a000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0xfffffffffffffe0e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000001000)='fuseblk\x00', 0x4000, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x60)=[{&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000004000-0x5d)=""/93, 0x5d}, {&(0x7f0000004000-0xab)=""/171, 0xab}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xbb)=""/187, 0xbb}, {&(0x7f0000004000-0x42)=""/66, 0x42}], 0x6, &(0x7f0000002000)=""/41, 0x29, 0x2}, 0x10021) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x12, &(0x7f0000004000-0x90)=@raw=[@ldst={0x0, 0x0, 0x3, 0xe, 0x0, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x2, 0x2, 0x8, 0x10, 0x8}, @map={0x18, 0xa, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x3, 0xf, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x3}, @generic={0x400, 0x0, 0x1, 0x200}], &(0x7f0000003000)='syzkaller\x00', 0xa80, 0x17, &(0x7f0000000000)=""/23, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1, 0x5, 0x9, 0x7, 0x0, 0x4, 0x3059, 0x7, 0x7ff, 0x1540000000, 0x9, 0x4, 0x3, 0x7, 0x8, 0x80000000, 0xeeab, 0x4, 0xffffffffffff8001, 0x0, 0xfff, 0x1, 0x7, 0x10001, 0x3, 0x2800000000000, 0x4db, 0x72d, 0x380000000000, 0x8000, 0x4, 0x0, 0x1, 0xfffffffffffffff9, 0x8, 0x40000000, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x6, 0x80000001, 0x7, 0x1e53, 0x0}, 0x0, 0x9, r2, 0x4) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x401, 0x7ff, 0x9d, 0x57d, 0x0, 0x1, 0x2010, 0x4, 0x8001, 0x40, 0x4, 0x8, 0x10000, 0x7, 0xd6, 0x8, 0x129, 0x0, 0xff6, 0x7ff, 0xfffffffffffffffe, 0x9, 0x1, 0x4, 0x1000, 0x9, 0x9, 0x4, 0x2, 0xfffffffffffffffe, 0x1, 0x6, 0x1, 0x1, 0x0, 0x6, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000001000)=0x0, 0xe}, 0x8, 0xff, 0x1, 0x7, 0x2, 0x24, 0x1, 0x0}, r6, 0x0, r7, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:18 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b9c000-0x8)={0x0, 0x0}) socketpair(0x11, 0x3, 0xf1, &(0x7f00005cc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00007ec000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d5000-0x20)=[{&(0x7f0000a0a000-0x8a)=""/138, 0x8a}, {&(0x7f0000001000-0xa)=""/10, 0xa}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={0xffffffffffffffff, &(0x7f000021a000-0xba)="", &(0x7f0000754000-0x21)=""/33}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000ce4000-0x38)={0x0, 0x0, &(0x7f0000fa5000)=[{&(0x7f0000d43000)="", 0x0}], 0x1, &(0x7f0000d43000)=[], 0x2df, 0xffffffffffffffff}, 0x0) socketpair(0x8, 0x2, 0xffffffffffffffff, &(0x7f0000ac7000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000808000-0xc)={&(0x7f0000b22000)='./file0\x00', r2}, 0xc) 2018/01/27 06:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008d7000-0x18)={r1, &(0x7f00000e5000)="bf992821f4482ecbedc4a0b3450659dbd33ee7d99310c88976a9b0417bd4fec6034f12e385fcb9c0c1110065cc271db5ee42ca3f91519cc519ec27248a51ac1d195943807b9f30db4615b1a94224c32f09414f28048c58e5f4ceabd846ef64cd944659d0f45451301de28cafed61eb7466393e92fde145002c78a7127a9f3b6a514349dc1e36d2fcb3d037916a4bb1a398ae945fa0de8764e062538beb5401478dbf936526cfdba690ad9531f090ee92006b042df7145134ebd95508815730fc6d72151062c1b125192524818d613f758cfb8f4fcf16ec52a21f", &(0x7f0000313000)=""/136}, 0x18) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00009a9000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000522000-0x10)={&(0x7f0000158000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:46:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000362000)={&(0x7f0000cb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000587000-0x30)=[{&(0x7f00001fd000)=""/250, 0xfa}, {&(0x7f0000620000)=""/77, 0x4d}, {&(0x7f0000a4d000)=""/246, 0xf6}], 0x3, 0x0, 0x0, 0x7fff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002df000)={0xf, 0x2, &(0x7f0000534000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000679000)='syzkaller\x00', 0x6843, 0x1000, &(0x7f00006f3000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000685000)={r0, &(0x7f0000f88000)="c78443e5528d18ff9f7967ed69ebe78677ff70ad220d104568a4231fc7b8096b29188251478b4f8a5f014a0a3b4c2a61682b59fb8b86812320e2e7676ce8cdb502739faec473ff07fef0c23baf5acf1878964fd215f6c2551b849d069fbc518e769b2210dc7722274ef2b45838ec506f4e35a1f9af8aaba15354c40363f5f4408d08604d3b3269926ed923519f6d9e1e7a54f891943e6a06e7ccb1ca71ac0f523ddacaa32d5db92a65eb08ef1bba0494df6d30a98b93e7d6947816cda9b9ab9f5a922906358fc17b4bfa38bf882babc616e1d46c06f3832aef7116cc1d7182e01ce864", &(0x7f00006a8000-0x28)=""/41}, 0x18) 2018/01/27 06:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r0, 0x559, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r1, &(0x7f000085d000)=""}, 0x10) mount(&(0x7f0000583000-0x8)='./file0\x00', &(0x7f0000e32000+0x7d4)='./file0\x00', &(0x7f0000bc9000-0x7)='nilfs2\x00', 0x1040, &(0x7f00005f3000)="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") 2018/01/27 06:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000)="", &(0x7f0000fa5000)='i', 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d9a000-0x20)={r0, &(0x7f0000d54000-0xd8)="64bf9582e8cf8b936674455d2e48dadfdbcb5a347ed11c6bc893b439c5fe2f0e815c1049bd63a11d79641884de6f8298e33dc2b20b6d66c6cd2fc72f956d443e387d25b28941d868a5ba729eaffd8aad796176c6b36ee6d090edc4dc33d25fd54af2ff6663662c8ad4fc9c710bd5873f7a92c1e75c051d80f2fd9273ff91187b204e2f64353be20c4e074a548f0f50b0edb93211fe887bd46538d4b0d3badb4867d32155445a1a1c1e9bd217f90a2246ec6f07d5aba805e59a5e02eac512d9244aa27ecfdd69eea6a6ce22ff061037b742e56ef2ceb62385", &(0x7f0000963000-0x74)="9319ea066ee2641fdd09bd3664376a60b86e93467261d9dc40c79ce738e43e6d8dbc2845f62bc02e9e997fa25125521adaae5c95e01a9db2a7720604ed2c2c7210400986b871fa1198c4132081d30fc3ee7c3b5f2231ba8daba19c99f135b938539aa4ef64b1fe727654a0d07f9895b738e8d282", 0x3}, 0x20) mount(&(0x7f0000f9d000-0x8)='./file0\x00', &(0x7f0000e28000)='./file0\x00', &(0x7f0000326000)='efivarfs\x00', 0x40, &(0x7f00003d1000-0x68)="872f9bfab0c62b527d7c6ff56d7cf615dea68162e3bb214012544f8e237411c5548f77d43ba69b9f3a98cadf6e717f76accafdeaf2260e1c63b4a36fd4132832369008e71dce6fb600105c9415999cf37a47ac817df537fcf9c84f543b260842167d613a0865629e") mkdir(&(0x7f0000aa4000-0x8)='./file0\x00', 0x48) 2018/01/27 06:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a5a000)={&(0x7f0000ff2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a25000)={0x0, 0x3, &(0x7f000008f000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ba7000-0xa)='syzkaller\x00', 0x0, 0xe0, &(0x7f000022a000-0xe0)=""/224, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000b54000-0x8)='./file0\x00', 0x8) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000f18000-0xe)='./file0/file0\x00', 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d1b000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000985000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bee000)=r1, 0x4) [ 725.471357] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 06:46:18 executing program 1: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0xf, 0x2, 0x100, 0x1, 0x4, 0x0, 0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000063b000)={0x2, 0x80000000, 0x1000, 0x100000000, 0x8, r0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efe000)={r0, &(0x7f0000bbc000-0xcc)="858d2a0fda155582deb47c3fce59497be13264091745a76548c197de2884d98606e67ceda3b5bf0fe4a8b3cf128cbabddb09962e3b7df034552048918ba5e9c41cd3bf1646ed65dd2e9e40b779acf4d95c9bfd1faa27484197eb933dc2d40abcd860a4e6f024954de3c590b0c7756fa8cf2cbadc151dac10d403dd2db4011ecccfbbea4e5f350442e4e6c3c68130456439eaff40207fe9611712f583eee9cc2ad2a6800df9cd15bcdf43e0a7d91f674500c624f7f886ee5db8b38ac885e25964f39f288d1e0e8cf234d1dc43", &(0x7f0000da7000)="d3cb6aa2c45164cca6af0fb4ed1045b6875d73b96086b3863fbf0408e5d46d8026ab4338536a16e9a9c49f31f1b96f05812569940307a96c1685b795afd91736013a190af70c285a86db111906739f46de9a334a2cfdd6c2645e022868768fd322d279897ca5c9f877ac19b62c4c1c312b89cc2642a65b0e2c2d7cea62de849a0fe521b76cd8f78d2d200443e377ac89b80798818578d90905d50fcb91fa48f6932d99e40930be6d22eefbecf8acf8a6c90c7571da8875", 0x0}, 0x20) 2018/01/27 06:46:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f00004d1000+0xa3e)={0x0, 0x78, 0xfb, 0x3ff, 0x8001, 0x7f, 0x0, 0x8, 0x28100, 0x1, 0xa28, 0x3, 0x4, 0x1000, 0x9, 0x8, 0x4, 0x3, 0x6, 0x0, 0xbf33bcb, 0x2, 0x1f, 0x1, 0x795, 0x3f, 0x5, 0xffff, 0x3f, 0x9, 0x100000001, 0x8, 0x7, 0xec, 0x6, 0x101, 0x9c, 0x8, 0x0, 0x81, 0x3, @perf_bp={&(0x7f0000ab8000-0x1)=0x0, 0x2}, 0x4, 0xff, 0x2, 0x0, 0x2, 0x3, 0x3, 0x0}, r2, 0x200, r1, 0x2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000190000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000bda000-0x78)={0x4, 0x78, 0x81, 0x3f000000000, 0x0, 0x4, 0x0, 0x2, 0x40, 0x2, 0x81, 0x1, 0x9, 0x3f, 0xd8, 0x1000, 0x40, 0x101, 0x5, 0x101, 0x95f9, 0x7, 0x800, 0x5, 0xffffffff, 0x7ff, 0x1000, 0x2, 0x101, 0x3, 0xfffffffffffff007, 0xb9, 0x401, 0x9f, 0x8, 0x218, 0x8, 0x8, 0x0, 0x8, 0x3, @perf_config_ext={0x8001, 0xaa9f}, 0x80, 0x7, 0x6, 0x7, 0x2, 0x9, 0x10000, 0x0}, r2, 0x200, r1, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/27 06:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) mount(&(0x7f00001d3000-0x8)='./file0\x00', &(0x7f00001fc000-0x8)='./file0\x00', &(0x7f0000298000)='tracefs\x00', 0x804404, 0x0) 2018/01/27 06:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000016b000)={r0, &(0x7f0000001000-0xc1)="1c00d23a6303933ed85e89d4b5e7ff41e84b40936c735b9d4373138931c0d9dfa1db4d3234334e2cac74512f854d26c2819ae6745a81d4ac223bf10816dfbf5c0cbe6a20fb3b1de31088e6115269c7139d9326dab36007db035a447c5050b41bb5d3fa71a629c53bd2dc2c2f865d58e82d750216a26f5f2193ec4c03b546b889c8db7fde6eeb543bdf987e3b885cf3c87e8ab3f315429b114db397b98e0a70d3a6cfabe74fa12a561dfda4b142e125f0942bd577bd6c8225efa3f9db7122c18912", &(0x7f0000006000-0xb5)=""/181}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093a000)={0x0, 0x0}) 2018/01/27 06:46:18 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1d, 0xffffffffffffffff, 0x200006, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000182000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00005b4000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f78000-0x78)={0x5, 0x78, 0x8001, 0x3, 0x0, 0x1f, 0x0, 0x40, 0x42000, 0x1, 0x100000001, 0xffffffff, 0xffffffff, 0x200, 0xdfc1, 0x50d, 0x3f, 0x7, 0x5, 0x100, 0x200, 0x400, 0x0, 0xffff, 0x1f, 0xffffffff, 0x3, 0xfffffffffffffff9, 0x5, 0x0, 0x8, 0xa59, 0x7, 0x29bf, 0x6, 0xcb, 0x8, 0x1000, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000f77000)=0x0, 0x8}, 0x300, 0xfffffffffffff0bc, 0xfffffffffffffff7, 0x7, 0x3de, 0xffff, 0x7510000000, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 725.518850] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 06:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000393000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000599000-0x2c)={0xf, 0xcb, 0x5, 0xffffffff, 0x1, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000732000-0x78)={0x4, 0x78, 0x400, 0xffff, 0x8e2b, 0x7fff, 0x0, 0x10001, 0x80, 0x4, 0x2ae, 0x7f, 0x3f, 0x6, 0xffffffffffff7fff, 0xff, 0x7f, 0xfa, 0x1cf3, 0x7ff, 0x2, 0x2, 0xffffffffffffff80, 0x9, 0x10001, 0x0, 0xe80, 0x25, 0x2, 0x1, 0x8, 0xffffffffffffff61, 0x17d, 0xe20, 0x3f, 0xce9, 0x3, 0x6, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000e06000)=0x0, 0x8}, 0x10, 0x1, 0x3, 0x4, 0x100000001, 0xff, 0x1000, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000071e000-0x11)='posix_acl_access\x00') socketpair$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) recvmsg$kcm(r3, &(0x7f0000e59000)={&(0x7f0000d24000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000036000)=[{&(0x7f00003a9000)=""/4096, 0x1000}, {&(0x7f0000240000-0xb8)=""/184, 0xb8}, {&(0x7f0000335000)=""/4096, 0x1000}, {&(0x7f0000bd0000-0x33)=""/51, 0x33}, {&(0x7f00008de000)=""/54, 0x36}, {&(0x7f0000242000)=""/134, 0x86}, {&(0x7f00001c2000)=""/4096, 0x1000}, {&(0x7f0000b51000)=""/172, 0xac}, {&(0x7f0000ec6000-0xcb)=""/203, 0xcb}, {&(0x7f0000dc7000-0x2)=""/2, 0x2}], 0xa, &(0x7f0000e49000-0x71)=""/113, 0x71, 0x10000}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000909000)={0xf, 0x7, &(0x7f0000aba000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x1, 0xb, 0x5, 0x7, 0x2, 0x9}, @generic={0x80, 0xfffffffffffffbff, 0x8, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000006f000)='syzkaller\x00', 0x8, 0xdd, &(0x7f0000057000)=""/221, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000014f000)={0xffffffffffffffff}) 2018/01/27 06:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000050b000-0x8)='./file0\x00', &(0x7f0000870000-0x8)='./file0\x00', &(0x7f0000049000-0x5)='aufs\x00', 0x301046, &(0x7f0000138000-0xf7)="bb603258cdeeac91f0ddb62e781c131a68b8b73ae100aad6a3eccdc6ed80372f7c2c0ec0ed7c899c43946cdf3f292ec011c8e189e27bd9853214aea89dd9a7e63cac23f2192c1dc0bd8a1ac064b7d84597dfa02ffeb770677b16899c7789fd26c651015ad8881b8af5251d4269f4cb4e973a405ed4219ac8f22d5f559629e6c01e0df71119549d8cb731725b3682afefdf6cd30789d5cf58b2aa4a7e550021bbe4b0666a3bb39749b4fbe06ac21b1709a9ec7362a70564e0a01e289be58b57b587e6c6855b613c98758da2fb682ab8c81065a80e93b18800d71af0cfc3596d1f546c332ed0c6def0a8632a15f6d684f56d8465b3f1847a") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") 2018/01/27 06:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000cf000)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r2) close(r0) socketpair(0x1f, 0x2, 0x1, &(0x7f0000347000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000224000)={&(0x7f00001e2000-0x7)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 06:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000d04000-0xf)=""/15, 0xfffffffffffffe6f}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x83}, {&(0x7f0000628000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xd, 0x20000000000001e7, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000107000)={0x0, 0xfffffffffffffc6e, &(0x7f00001bb000-0x7)=[{&(0x7f0000580000-0x39)="ef635111f6941a02da4a70349a535a139f8cee32c50a48f427102a3b36ad186eab3a9143de6bea173e1aedfff4c757691336b639f464ffce7f", 0x39}, {&(0x7f0000b2e000-0x7)="4e38494749bf08", 0x7}], 0x2, 0x0, 0x0, 0x41}, 0x2000c040) 2018/01/27 06:46:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x7, &(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) sendmsg(r0, &(0x7f0000471000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="19f2a1a24e11ef4ba7afc2e11f6ef6ced0be7d0a8b36e5aadca0e32e9f9841ee03f9ad8078d89bd123633ca8539daf78c47fc9f9757470c7028bdff27db104ad9df326c71a8735e983de422d93015d3a137459dceea4669309fb7ba267a832ebee53eefb78a6529cc2a3b559aea90bfa784a58b281df1661f629ea2f38ef20fdc8e1c23eceee5ad02a9f6646613ae69f997ad5c9d1ff979527ef82a5e68096e13f0273ebc9f98085c5c27cac", 0xac}, {&(0x7f0000264000-0x82)="98f098273c5d5fddf9c3434ff712292d9b37bd0a22cdce92d5f5728ce48de9a6b31414927da80b7fb9395de383bb6dcc1791150b7b35f3d7f25c74e23f3b57569a3feb74abce3696da698e918727f61609d98727bfa22a6302e5530fca7e866683d48eda4a96add9497ff5d99e64cebbda3ad374a8e24b13e677f381d0c56a4f35ad", 0x82}, {&(0x7f0000001000-0xf2)="c19794ff00f7d8a931e95f8169b1e7858713451978ca3181648caff30456a60fe2de5a4b0edf13a814d56e7cf752daf5679dd48f11416aedd3bafe30dec7f3a391684ca9a2abb2b2f3ce35237f35e039443d24bee38b5882bc3ec91ab6791b52eae516ffe355733869d41c104b491f5856eca56e527963bad952648c759bc2435eb7488818c930fafeeed443372c8f6e105c0c765b09524da62ae705e28d072415daae78fdbb6c214af6ad9eb9ab8e715a11b6abe629489abddd6420b047b363cd86c996121de21e80987b1fb86185332317b9f356f63fcb8771f015a1ac897e4bd4bccc0d4e0cbf5a88700cf73f70834c05", 0xf2}], 0x3, &(0x7f0000000000)=[{0x38, 0x107, 0xaa9, "6aedf3c8935f38f949a18059454a1971acd202bf149952f00372ebf23432d0f180764b7306"}], 0x38, 0x4004000}, 0x4880) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={0x0, 0xffffffff, 0x10}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000-0x18)={r1, &(0x7f0000009000)="188ad2c8c2d8f1850b6bf6a58a7c56e3ab10ef320e336349320b113f23798fb047d86b3a568304b90671d7de38a4429989262ee666db577d4d03a58d2df0c6d30aa5cc7e70f5936c222fdda7c62afd3c3444b6b7fd8c3d5065c46f18d57168178d79", &(0x7f0000001000)=""/4096}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5, &(0x7f000000a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/01/27 06:46:18 executing program 6: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x3) r1 = gettid() perf_event_open(&(0x7f00008ba000-0x78)={0x0, 0x78, 0x1, 0x3, 0x200, 0x7, 0x0, 0x3, 0x1, 0x3, 0x3, 0x7, 0xffff, 0x8, 0x1, 0x0, 0x200, 0x3f, 0x6, 0x9, 0x0, 0x0, 0x0, 0x7b, 0x401, 0x0, 0x4082, 0x5, 0x3ff, 0xc15, 0xfffffffffffffffd, 0xcb47, 0x0, 0x7, 0x9, 0x2c, 0x693, 0x5, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000c34000)=0x0, 0x2}, 0x200, 0x7fff, 0x200, 0x1, 0x2, 0x9, 0x8, 0x0}, r1, 0xa1, r0, 0x4) 2018/01/27 06:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = perf_event_open(&(0x7f00001c2000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 06:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009f5000)={&(0x7f0000349000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f01000)={&(0x7f0000195000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:18 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xe, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f000000f000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0xfffffffffffffffc, &(0x7f00008a1000-0x6)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/01/27 06:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000086f000)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dda000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000630000-0x8)={r3, r0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) sendmsg$kcm(r2, &(0x7f000062e000)={&(0x7f00008ce000-0x1c)=@in6={0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x29}, 0x1c, &(0x7f00004e9000)=[{&(0x7f0000ae7000-0x49)="d1982302e25174f5506b0418b1816cace70490fb73bea3d792f320525930fae97c422ee49df677814095fd41aaf72a8be9a2b534b5fb35964c9f2eb0b1e2b2e108dc1c12953d6789d1", 0x49}, {&(0x7f0000234000-0xda)="75d71bbad02ca8ea6bb298ba85ef01d75851cc3e34bb669913fdc6aed4e141862cadaefa2b0ae76ed557536c950ac8232ccab3a42bca3f1455010ade29f095145d31efb0bccce6b9ac2df5634dcc9188de4c9ef5af76bb6f8cc52fb0a4f368fe61289de691f6d91f00ce5bcc9372eafe4d02386da04df259d3c5d80915d13f7b5767623acd1e6eeac4f4f28362a61350de1580c15e0c88abc71a783dbd909ed0ea56c15fe06a03975dc15ffebde64f1e57eba702c605e018a12bcc0c013ed5eb86333477a89df13696adbd44fca6dfa271efcb7b3c842cc53c58", 0xda}, {&(0x7f00007cb000-0x8e)="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", 0x1000}], 0x3, &(0x7f00006fc000-0x128)=[{0x98, 0x11f, 0xdee, "ca6c54b8be1c38a16936eb9c903d1769a7702097d0ccc1f4cbc993dcec3d797081109e53f1e9bf6b166cc845a4414bb4fbe46d6842fc05a3ab41bfd8cc1781f9305a2217ab90d29070a7bbde5164ae360854b6451ce8d7ecf27bb0286c1df70287a9e4a2dd66c1d6b035a4c74b1992d8dacd3e86cf5313ece39bcd804e8007212a54e5e1f5"}, {0x90, 0x10c, 0x7f, "6d43fd40ab670bf68feabb6db8ac13e91511e2d6d9f574f596eedf0ba4305f256add38bd10a2a8eb5adbb6d3cbe7a373510d35f601b462bcb5fefb51ed90634353b22efb6782735153ee38e1ebdcfc5ad28c7a6191f15b8d2785220c31d0e76bada2277ce8c02b3ca7431baa3e5827cdbdc60125e406a4bd8650d75f60"}], 0x128, 0x40}, 0x800) 2018/01/27 06:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005b5000)='++\x00') r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000007b000-0x34)=',posix_acl_access#securityem0securitycpusetsecurity\x00') mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/27 06:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x63) socketpair$inet6(0xa, 0x8080e, 0x0, &(0x7f0000630000)={0x0, 0x0}) 2018/01/27 06:46:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000150000)="6270660125d1d1cbc5ec2e1dfff060ae8468fccce4b05360d48752b03923bcf2d6b6171800d115db60d2c9f4d19b26ec547ab32c565d27c0ac502b44549f87835cfe8fdfd6be770519dcae734d6d491f833f31e2e957c70001818ef84cb69e577ecf5eb9a490fe015aa6b9fdfa113b6d2423", 0xfffffffffffffffc, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) socketpair(0x19, 0xa, 0x2, &(0x7f0000f62000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x10, 0x7, 0x5, 0x3, 0x8, r0, 0x59be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe95) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007a4000-0x4)={r1}) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00003b2000-0x5)='./file0\x00', &(0x7f0000548000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f000049c000)="") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000830000)={r2, &(0x7f000068d000)="0c856a4dea68732d48d129a9ffb2834e0df1b1e47055f83a359ff54242c9e3ffa5b754c7c0bea67b41baab68904fb0a2afee568624ee3d81b0217550e6ce7ad83871aa9c1fde5e26d6b1b74ef503c080f209638ea3235a8a2544bcdff1d40d2b0f1a9436869654cfda0462f6455c94dbe6227be70dfc2bd16f46f77795adb8a475b085dd3169c6203a3f4f1457952d6016c2a02e9d5208db8930794978ad0e246371f9d3607e1963c2262ad6689fc3b3f100895317bf50681e8a1183af9b5d6af4f657de25d63297ad70c7f37acff3005f58cd4dc103f923b2efc49ec9c65fd2e967a0f381eeb6c94605579a86e64d49955215afe39c1f37ac", &(0x7f0000654000-0xe)=""/14}, 0x18) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/01/27 06:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005e9000)={0x3, 0x78, 0x8, 0x8, 0x9, 0x4c7e, 0x0, 0x108f, 0x2, 0x8, 0x1, 0x80000000, 0x9, 0x1ea1, 0x6, 0x100000001, 0x5, 0xffffffffffffff58, 0x4, 0x4, 0x7ff, 0x9, 0x100, 0xff, 0x4, 0x101, 0x1, 0x2, 0x7, 0x1e5dda87, 0xc6, 0x4b, 0x3, 0x10000, 0xd4ed, 0x80000000, 0x8000, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000086d000-0x1)=0x0, 0x8}, 0x2240, 0xb1a3, 0x101, 0x3, 0x7, 0xfffffffffffffff8, 0x0, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bb6000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002c5000-0xc)={0x0, 0x40, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000df9000+0xdc)={r1, &(0x7f0000913000-0x69)="b6f43d5e31c47c2010b2e45b069c1fbf7e9e5041b661ddb69c2c7d0a889d31c92e1a30cd78264a329c21829f7b0f19c0b87c183e7ff76767b0058023db03457c12e26f3e5f74bd61a15af7f4c0d36f1bedb402be29bcaae99a830c6ae6172d61b7392704857bfed76a", &(0x7f0000b00000)="080a0730df7ce9e7d7d14068c3dcdb473c59f41b6675d14643fc4f77e6fa2002e07994b2ccebccb37e5ede88c0881f3a0689dcfef0e42e89cc9b3993a3651bb1634adfc86c59ae9acd11961ffb5560913e315c807584f6093da86ca1689d8225d6093a48fb447d8b78218814e9a45c1a3fa75d8fa743c62862a04e8171380c0df82ca4256bc8ee32bdb3a1e4d6b7767a7a208a0387d1c3bbba6fcfbdfec359f7831f2f0f8f4816da7c0365251cc5dab9300ac8be", 0x1}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000605000-0xc)={0x0, 0x800, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000036e000-0x2c)={0x9, 0x2, 0x800, 0x7, 0x6, r2, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ed3000-0x8)={0x0, 0x0}) 2018/01/27 06:46:19 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f73000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 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) 2018/01/27 06:46:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x806, 0x7, &(0x7f0000f1b000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000837000)={0x0, 0x0}) perf_event_open(&(0x7f000012a000)={0x5, 0x78, 0x5, 0x35, 0x8, 0x0, 0x0, 0x7f, 0x200, 0xd, 0x5, 0x202e, 0x3, 0x7f, 0x3, 0x4, 0x0, 0x5, 0x7, 0x6c, 0x3, 0x100000000, 0x1, 0x1, 0x3, 0x80, 0x2, 0x200, 0x8000000000009, 0x6, 0x100, 0xa8, 0x1, 0x5, 0x7fff, 0x2, 0x3, 0x3, 0x0, 0x1, 0x5, @perf_config_ext={0x400000, 0x5}, 0x10, 0xfffffffffffff82e, 0x80, 0x7, 0x63f11d9, 0x8, 0x7fff, 0x0}, r2, 0x7fffffff, r0, 0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c0a000)={0x0, 0x0}) gettid() 2018/01/27 06:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da3000)={0x5, 0x78, 0xd6, 0x7, 0x1, 0xf1ee, 0x0, 0x9, 0x80000, 0x8, 0x5d1, 0x5, 0x4, 0x347, 0x7ac, 0x5, 0x0, 0x4, 0x216, 0x80000001, 0x3ff, 0x8, 0x4, 0x800, 0x44c7d2c, 0x5, 0x4, 0x0, 0x8001, 0xf6a, 0x800, 0x8001, 0x3, 0x5, 0x1f, 0xd4, 0xacb7, 0x9, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x20181da5}, 0x2203, 0x0, 0x9, 0x2, 0x88f4, 0xfffffffffffffff7, 0x1, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x10000) 2018/01/27 06:46:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [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, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000)="", &(0x7f0000eef000)="", 0x0}, 0x20) 2018/01/27 06:46:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x1c)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000804000-0x38)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b11000)=[{&(0x7f000050e000)=""/177, 0xb1}, {&(0x7f00001d6000)=""/234, 0xea}], 0x2, &(0x7f0000821000)=""/102, 0x66, 0x83}, 0x40000040) socketpair(0x1b, 0x6, 0x7, &(0x7f0000e2a000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00002f9000)={&(0x7f0000014000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f70000)=[{&(0x7f0000a79000)=""/4096, 0x1000}, {&(0x7f0000e88000-0xb)=""/11, 0xb}, {&(0x7f0000074000-0x1d)=""/29, 0x1d}, {&(0x7f0000589000)=""/195, 0xc3}, {&(0x7f00008c6000)=""/52, 0x34}, {&(0x7f0000945000)=""/126, 0x7e}, {&(0x7f00005f8000)=""/188, 0xbc}, {&(0x7f000099f000-0x3)=""/3, 0x3}], 0x8, &(0x7f00003cf000-0x1c)=""/28, 0x1c, 0xfffffffffffffffe}, 0x22) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ab000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e27000)={r4, r3, 0x4, 0x2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000637000-0x10)={r3, 0x50, &(0x7f0000550000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f30000)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000247000-0x2c)={0x0, 0x13, &(0x7f000045e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x33}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8001}, @alu={0xd2e3f6fce25ef7e1, 0x5, 0x0, 0xa, 0xa, 0x400fffffffe, 0x1}, @generic={0x2, 0x3, 0x5, 0xffffffffffffff20}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000854000-0x4)='GPL\x00', 0xffffffff, 0xd4, &(0x7f0000ca3000-0xd4)=""/212, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 06:46:19 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1f}, {&(0x7f00008e4000-0xcb)=""/203, 0xfffffcca}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x15a, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002f7000-0x78)={0x7, 0x78, 0x2, 0x4, 0x0, 0x0, 0x0, 0x9, 0x4280c, 0x0, 0xfffffffffffffffd, 0x4, 0x1, 0x9, 0x7ff, 0x11e4d025, 0x1, 0x8, 0x8165, 0x1, 0x5, 0x2, 0x200, 0xfff, 0x80000000, 0x1, 0x9, 0x5, 0x6, 0xfffffffffffffffe, 0x6, 0x1000, 0x1674, 0x54, 0x1ff, 0x7fff, 0x1a, 0x200, 0x0, 0x8, 0x1, @perf_config_ext={0x1, 0x2}, 0x2, 0x10000, 0x3, 0x7, 0x1, 0xffffffffffffff9a, 0x8, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000761000)=0x5cbf) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) 2018/01/27 06:46:19 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) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000039d000-0x10)={r1, 0x28, &(0x7f0000150000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000683000)={r2, 0x93, 0x18}, 0xc) 2018/01/27 06:46:19 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x5, 0xffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001e000-0x10)={r0, &(0x7f0000021000)="2b9d92db3f19d8856493019a9767f037fd4cc852bb3a22bed01ed07f3026fd6410f10a20d95a35a2b6f6a96372189132dbc617bb6c70c99324aaef1af2fb91346013b3ec3ad0f69d2814edc9c5400e1afa31ee469568c276de4297133cfa7bfb264b6b48d61f1fe276ccee072d3cf05829"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 06:46:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000840000-0x10)={&(0x7f0000a9b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000092000)={&(0x7f00008a3000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000089000-0x8)='./file0\x00', &(0x7f0000e77000-0x8)='./file0\x00', &(0x7f0000244000)='ufs\x00', 0x803080, &(0x7f0000d09000)="0b87cdf6167ab84fb3d4164821ebbf7bcf90200117c8e373ba1b4af9d35376455249e09ae83631b34ee9d35c093646cee7ea7370273ad9504157405e471371e28dc720996115c49864fc3b998e1083d4bfbd3a60baf0ce456c3d3c47a1b7f6771f07ffd9a21b8c1217a879f00da1eb6fa8f9eacbb6e916f7231e1dd068927ef065b591b79bf27af744756493fb9a41d04c1701f5e98a3cef60c7cab05316fe26a323040efaf4ac30") mkdir(&(0x7f00009a1000-0x8)='./file0\x00', 0x10) 2018/01/27 06:46:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f00007b3000-0x78)={0x2, 0x78, 0x7ff, 0x9, 0xffffffffffff0001, 0x240000000, 0x0, 0x7, 0x0, 0x4, 0xff, 0x9, 0x9, 0x7fffffff, 0xffffffff, 0x100000000, 0xe46, 0x3, 0x1, 0x40, 0x0, 0xed14, 0xfff, 0x1f, 0x7, 0x4, 0x4, 0x7, 0x1, 0x400, 0x4, 0xffff, 0x8, 0x8, 0x2, 0xda, 0x8, 0xc3db, 0x0, 0x7, 0x1, @perf_config_ext={0x4, 0x3a1400000}, 0x0, 0x0, 0x4, 0x6, 0x4, 0xfffffffffffffe59, 0x7, 0x0}, r1, 0x0, r0, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000061f000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) close(r2) perf_event_open(&(0x7f00005e8000-0x78)={0x1, 0x78, 0xc34, 0xe48, 0x486c, 0x6, 0x0, 0x6, 0x43c0, 0x2, 0x761, 0x800, 0x101, 0x3ff, 0xf350000000000000, 0x800, 0x100, 0x9, 0xffff, 0xffff, 0x3, 0x9, 0x989b, 0x6, 0x80000000, 0x7, 0x0, 0x800, 0x7f, 0xe5, 0x1, 0x5, 0x0, 0x4, 0x1000, 0xdd8, 0x377, 0x5, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000010000)=0x0, 0x6}, 0x28808, 0x3, 0x7, 0x2, 0xd0, 0x6, 0xffff, 0x0}, r1, 0x5, r0, 0x2) perf_event_open(&(0x7f0000d6e000)={0x2, 0x78, 0x2, 0x4, 0x0, 0x268f9275, 0x0, 0xc68665, 0x200, 0x1, 0xaa, 0x34, 0x1, 0x91, 0x8, 0x3, 0xfc8000000000000, 0x4, 0x81, 0x40, 0xd9, 0x6, 0xe9, 0x634, 0x3, 0x4, 0x9, 0x40, 0x0, 0x0, 0xffff, 0x376f, 0x9, 0x9, 0x9, 0x5, 0x100, 0x2, 0x0, 0x0, 0x4, @perf_config_ext={0x13, 0x1000}, 0x20, 0x9348, 0x8c8, 0x4, 0x9, 0x5, 0x1, 0x0}, r1, 0x5, r2, 0x1) 2018/01/27 06:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 06:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000814000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009f7000)=0x1ff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d7b000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f00005c2000-0x38)={0x0, 0x0, &(0x7f0000596000-0x10)=[{&(0x7f00008bd000)="c9208e03ab1162c893bbe7f58df47f5eaa36984c3b244ac267520f3b5245127fd49f678f2eb243f39b864861dedb3ba1a405627b9d6367f41ccabf69ad0844d4e5f2364d35892dfe2b2f6001a0e8187cba9d712851763d023786cae19a0db8589f62f44426948f19d1b6c729a5e4e287e7eb0c2e050dca036aeb22f72f1008f9058473979df1df284dc573036d8ed2357b85635367", 0x95}], 0x1, &(0x7f0000807000)=[{0x38, 0x0, 0x400, "7422abd7d3cc0747eea39ff02621798c607e09de444718649aebdca853fa38193499"}, {0xa0, 0x0, 0x800, "d9cc10a91283471eebb98c26157c48a500e3c07b5574df59a7808c840741faa0a403b03e8ece3a28fbddaa7649b20ced144919299ece2ae2bd44e8566f18ed57a79eca19b6601e28c41067ea2426489696a9aa57c7a7443ec23314f565c90462a21580a81ef601575b577475d3247347f45f02386ec7dc2e3142abccfd17a1de4096536bcf7e5839e61f05dd"}, {0x1010, 0x139, 0xecb, "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{0x78, 0x11f, 0xffffffffffffff80, "808d90ae9e6bea3b8853757e36b565d5d0db99abe73a90af5abda2f9f113c97ef050812a1f264d3177d10babab6423ecc6129a99dd91a05c0f771cf67dc7c380d015d97e4ed400ffb75aa90c8f203d99cad61f4a07beb5491838dbb873816e3dc3a25e8c6a693ad3"}, {0x20, 0x0, 0x4800000, "df293024bb982f40bee710855607"}, {0x68, 0x104, 0xa4c, "50aa520de44810126836ab3a84c9b7e86e01b9eaa02e22d8701bc9f9f25a72f7879874cb2b5f696b573544162cda2d0a29f8601aea924d6640020dc06c0742777020f6e8915f4f102a73b1cd1dc58ce941d7"}, {0x88, 0x84, 0x3f, "9f79be0c1f43fd78a8c48e5dbf3a01d600c1934406163043955bb70b558d00c70286901a7d2d1d21587b897a47d96a5d88bcdc75d58e089cc602fca65f4c4cadb3d5dfc9512fa6f7dce4bdcefacd3ac57a38c163540f19b053ff820acca990bd35018408f6ad449ce0400b2a6507cff9143f5e1215"}], 0x1270, 0x80}, 0x0) socketpair$inet(0x2, 0x7, 0x3a307fc0, &(0x7f00003ac000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000243000-0x38)={&(0x7f00008ab000-0x8)=@sco={0x1f, {0x1d325713, 0x80800, 0x10000, 0x1, 0x2, 0x9}}, 0x8, &(0x7f00008f2000)=[{&(0x7f0000fad000-0x1000)="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0x1000}, {&(0x7f00006cb000)="e52559076f638b86d73c382f73a5392c12ab3c2f5ecc9bf20f87a2dc9aeae02d9ae26d5400f5eb78021042d72448e13932c5c06af9e6bc347cb762be45e9fd7921a36162659815693908a874308400c25cd22c5df8a81e86102ccb4783be1439ab4b5a8f16f7a019ff9d842b629a5a9b9a503051eb2168f6dc68f8502a975c4fe0fa0f07a683b894b064fd8a6687dfce29bbcee4414caeef847170fd315e30950dc25db66b47ddfec780612d", 0xac}], 0x2, &(0x7f00001b3000)=[{0x1010, 0x10d, 0x1ff, "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"}, {0x50, 0x6, 0x3, "e4ac402327c53198f9d02e2b0cd101da19d616faea28ce56dcdbde032216d7b27a70e55a9a1f829a3e2e2d04a113e9b49998ddfa2e47652729238d1e"}], 0x1060, 0x800}, 0x20000800) 2018/01/27 06:46:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000030a000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xf, 0x806, 0x60, &(0x7f0000588000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001e8000-0x10)={r4, 0x28, &(0x7f0000436000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg(r1, &(0x7f0000fd0000)={0x0, 0x0, &(0x7f0000720000-0x10)=[{&(0x7f000084f000)="c4", 0x1}], 0x1, &(0x7f0000485000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/27 06:46:19 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r0, 0x0, 0x40, 0xd1, &(0x7f0000646000)="9b22b79940c4668eaa8d808de28ed37e9cfe4963940845ba9cb25f1531413d5dbcb007b06dfdd90f65d1bc83a94a8d30b9546c1c402b1266d087957f87d0ff26", &(0x7f0000254000)=""/209, 0x7fff, 0x6}, 0x28) 2018/01/27 06:46:19 executing program 1: 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$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bcc000)={r0, 0x28, &(0x7f0000160000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d6c000-0x18)={r0, &(0x7f0000e14000)="", &(0x7f0000c9b000)=""/0}, 0xffffffffffffffa0) 2018/01/27 06:46:19 executing program 3: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000091000)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f1a000-0x40)=[], 0x0, &(0x7f0000a09000-0x47)=""/71, 0x47, 0x0}, 0xffffffffffffffff) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/27 06:46:19 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000)={0xffffffffffffff9c}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001a000+0xfed)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000-0x10)={&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000011000)={&(0x7f000000c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000008000)=[{&(0x7f000001c000-0x23)=""/35, 0x23}, {&(0x7f0000016000-0x1e)=""/30, 0x1e}, {&(0x7f000001b000-0x50)=""/80, 0x50}, {&(0x7f000001c000-0x12)=""/200, 0xc8}, {&(0x7f0000013000-0xe9)=""/233, 0xe9}], 0x5, &(0x7f000001c000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x1, 0x5, &(0x7f0000018000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x8d8, 0x6, 0x0, 0xa, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0x0, 0xf8, &(0x7f000001c000-0xf8)=""/248, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000016000)={r1, r2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xfffffffffffffe35}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000394000-0xc)={0xffffffff, 0x7, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x1, 0x5, 0xb, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002f2000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000434000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007b2000-0x4)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r3, 0xffffff12, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c49000-0x14)={0x0, r3, 0x5, 0x2, 0x0}, 0x14) 2018/01/27 06:46:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001d6000)={0x5, 0x8, &(0x7f000008b000-0x40)=@raw=[@jmp={0x5, 0xfffffffffffffae9, 0x2, 0x3, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x2, 0x9, 0xb, 0x0, 0x8, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a60000)='GPL\x00', 0x100, 0x22, &(0x7f000078d000-0x22)=""/34, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000572000)='./file0\x00', &(0x7f0000ac9000)='./file0\x00', &(0x7f00005a3000)='hfs\x00', 0x2820000, &(0x7f00003a0000-0xe2)="82dc5733918515f11f6b6f7987cb8e40ad9916a1bdbc2f34b9af393fff445106fb95816c8a8dc5446b0f451cdf596e2f9f28dc9c3945bf0802014d55cde60d3868d782aae33e12c5c0e171f8ca21c7871f8331e7ab22e99abe72011a0a685d64aa08e2aad95b1c7ce5f9f486d099d1823a9d8d2d08b8db1813ce511c24ea54959fd58bd693762c3c4a465bc8fa4179273785249f84a8fe694face4065c330eb79b868fae3f2bbafd15d503d2c49939c304f88baa7b68c1ef706ab5ec4fb1ea15244a76810ee121537919d1a5ec3f9a1eb91be9d01aa9bfc793132a05d5fdb3457b1d") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000046000-0xc)={&(0x7f000086f000)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000049a000)={r1, 0x0, 0xbf, 0x6a, &(0x7f0000677000-0xbf)="be8d287e987964c209d49ebb5b50d8a77b4b2b1c2d50d7a0c090ac421ff500edd8e85dcd19985d6253eaa66eeb9c6d9aab99bb4299d001609e76e14b1b8002c43ebb30d815557a6f2965bfba96bf7196487ecef9a6f61e0ac2792bb57f50433aa3c86d2dabf9f34b50c89d4a2431516cf56be226f08ca30b5a7f86e8f02a6d09ec9cc4998c6765afff0a01770923b759bb9aa3dab8a201084b45a882830de623a513e3a3d644eba692900f939e93531c36968e4e35f32766bf2e60f05be40a", &(0x7f00000df000-0x6a)=""/106, 0xffffffff00000000, 0xf8a5}, 0x28) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005a9000-0x4)=r1, 0x4) 2018/01/27 06:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000ce4000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x6, 0xe0, &(0x7f000087e000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009b3000-0x38)={0x0, 0x0, &(0x7f000046e000-0x10)=[{&(0x7f00006fe000)="8271d3aa6143c4ed16824f4f669a7f00442582091fadda197cae753e02402a440a837dfaafe39c415a7b0d5409358aee51e2c3ebbcfa56c5973d871563d88dab96866365546d95759251685c1c0a219ab03583d0f98086f431bd26a431fc6b790cf87ce2a24a062a582d90e9d299dd93e6090a200249693ac5d22466580fc98e8e013c644bd4a33d52008ca64665c6b59f23fb3d8583af45a8093f1d82e06a11d471763bd44b7fabf565ed5b44774af5c4e7e55a67a10f90aaa2da79571cd2fe485ffb57e7285d51586385802bba1602", 0xd0}], 0x1, &(0x7f0000f25000-0x348)=[{0xc0, 0x0, 0xffffffff, "0f1e0669069411115df791b6beb371fa739a1b19b0b3a4d4308f91a0083f87a861c7842b1635638dcb8a3b853ed3ad17b9416cf411d21a7e9025818f869a2d2c4ed7fb5db5a1a9a578bd937aee5c906143bff5057705b5921dc01df9f00acd641adfd3c7e061367a6fd6d015430b518ec5bdd9edabd76795364a154a9210506d6246e7c7f73f7e92ac7373dc9903e00e41f15a319e09faaeae5e831f6bcf591567d2d33cf518b39906"}, {0x18, 0x119, 0x0, "fd"}, {0xc8, 0x0, 0x5, "543fd3e13bba9a350a061f0870858f028e989450d4f9f2cfd04be30154c0ca52f081206a9db5f0f7ee882c2cfb9b4f7706f234cbe52c4c269e4afb637c7a5779446fb5e7f39e58bf9f3348d282add6b08da18a4f2a31ce0d630a269d56a3cc3c816722c9b50e986c69c8b41c0e72aa0fa585e58cd2b539c65572f869d07a7d8d2083ceb4b7205bac8621a6a9654ac31bd0cde5e3dd90b76c5494a70f3fae2212b0e0759dba5f91135b8cb03c5a1fbdf60e087edcbb"}, {0x68, 0x10f, 0x4, "8616b6b3d289aaef6ffa27ce2fb54b5a6f141a6f1b3c5f63756c7d80d3d7b87d5f17fe8ff1de33b4adab5d04e3384cd4022ebb160fbe976b7a7d2d1772937d645c11375222a285f55266e91e6ec7a2a9403e"}, {0xf0, 0x1, 0x2, "3b038a817d7e0be430e29b7b2c2683b8a3e4c1943ac9d473f2cb89a46387145d4797f5bb8a9d8cdc51c7d809382cd8cce5b0c2181b9d53b6caf3642c9ba898dc2213b3e3561e4dec62ec09fb2097bc69a78271921a8bb196e809315a5fb072e5c0e5861a56d2a5678cad43dd2b19be47802d0e6c3aa53cef07f36140cd2fd1be571f4b8a6994c7c5e0ecec4ce324c87db18b38c6fd62930c247b91b66a1236e78b1c41dc635f459e6fcf0208d26a4136b8eb8a65e425332e6ff43f7ebbc28a79b7f3b045d1f59d416847169a14041f11f63e6652a7daf079414f"}, {0x50, 0x1, 0x3ff, "decf93d5f5e38578ccb1f79ded42a9c16faea0fc10fb8f31cdbafb2068831134ba90ace894a721ccabf65387af76661b815e1a26223ccd1936213166"}], 0x348, 0x40000}, 0x40800) 2018/01/27 06:46:19 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80a, 0x2, &(0x7f0000f76000)={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) recvmsg(r0, &(0x7f0000f77000)={&(0x7f0000910000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003e5000)=[{&(0x7f0000758000-0xe3)=""/227, 0xe3}, {&(0x7f0000f78000-0xb3)=""/179, 0xb3}], 0x2, &(0x7f000084d000-0x58)=""/88, 0x58, 0x200040000000}, 0x141) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002ea000)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0xe, 0x14, &(0x7f0000f77000)=@raw=[@jmp={0x5, 0xbaf, 0xd, 0x6, 0x9, 0xfffffffc, 0xfffffffffffffff8}, @alu={0x0, 0x9, 0xb, 0x7, 0x3, 0x10, 0xfffffffffffffffc}, @ldst={0x2, 0x3, 0x3, 0xf, 0x8, 0x54, 0xfffffffffffffff4}, @generic={0x0, 0x8, 0xfffffffffffffff7, 0x1}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0x6, 0xa, 0xfffffff9, 0xfffffffffffffff5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1c}, @jmp={0x5, 0x8000, 0x7, 0x1, 0xf, 0xfffffff0, 0x0}], &(0x7f00008ab000-0xa)='syzkaller\x00', 0x3b, 0x67, &(0x7f0000115000)=""/103, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f76000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x401, 0xa, 0xf, 0x7, 0x18, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0xa, 0x5, 0x0, 0x0, 0xfffffffffffffffd}], &(0x7f0000f75000)="737907006cf761006500e014", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d511, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) 2018/01/27 06:46:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000392000)={0x5, 0x78, 0x80000001, 0x6, 0x4, 0x9, 0x0, 0x200000000, 0x100, 0x0, 0x0, 0x2a2, 0x7, 0x4, 0x80000001, 0x7, 0x4, 0x4ef, 0x4e, 0x7fff, 0x4, 0x9, 0xc14, 0x1, 0x2, 0x7f, 0x6, 0x7fff, 0x4, 0xfffffffffffffffc, 0x7ff, 0x10001, 0x401, 0x9, 0x5, 0xff, 0x2, 0x0, 0x0, 0x200, 0x2, @perf_config_ext={0xe2, 0x2}, 0x20, 0x81, 0x35f, 0x6, 0x0, 0x8, 0x4, 0x0}, 0x0, 0xffffffffffffff80, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffe) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xd, 0x8, 0x5, 0x8, 0xc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f0000328000-0x78)={0x1, 0x78, 0xfff, 0xfff, 0x6, 0x6, 0x0, 0x6, 0x200, 0x5, 0x10000, 0x3ff, 0x6, 0xdbe5, 0x40, 0xc57, 0xdf, 0x8001, 0x4, 0x394, 0x0, 0x1299, 0x1, 0x80000001, 0x5, 0x5, 0x7fffffff, 0x0, 0x2, 0x8, 0x19f6, 0x81, 0x0, 0x10000, 0x338400, 0x8, 0xffd3, 0x200, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f000003a000)=0x0, 0x0}, 0x400, 0x5, 0x6, 0x7, 0x4, 0x4, 0x7800a19d, 0x0}, 0x0, 0x80, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000cae000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) sendmsg(r3, &(0x7f00002fe000)={&(0x7f00007e7000-0x9)=@rc={0x1f, {0x4, 0x0, 0x7ba20546, 0x47, 0x7, 0xe948}, 0x1}, 0x9, &(0x7f000097e000-0x40)=[{&(0x7f0000f43000)="5b2951a1479089d93ee1f8eb97a27c1e931d90a5e8a328b1e9b72c65f94a4c7da6de8e52566545e2ca9bd5135920d58330e4ef449c862348e3a1bd75d7e8b021cc0caea533f3abd62052d196e38eb8584c5d5d894f3808d0e791909d0f8cb068e4087d91827de5ba60661ee1dd165641934987c6df1cb64df0cbfc0e812ce719dd3d9f122714e0daf9150b0c745cb5c84b020e520262d5d513f712ae06d715de187b6e04dd9e4589bdd986", 0xab}, {&(0x7f0000d92000-0x1000)="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0x1000}, {&(0x7f000078e000)="baa690b0654b1fb40d5154397c3af52284b70d8bbcadff06198e7c5658eda8c466a249a3283153d27f7a266811dd1232341b10390c2792f713b14dec0532fdc897d05a856fe57470a00a3dac8c86ddcd6e203b3b4d292b181ac1e058b6796194b49f7204fe74e25ce7eb7949b5d5f90b242ff20e1c3fdd7bee279ae1b5adec9b637e674374", 0x85}, {&(0x7f0000ac5000)="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0x1000}], 0x4, &(0x7f0000d7b000-0x330)=[{0xb8, 0x113, 0x5, "df11d8e41da6882460f93c499737f4c148fc4140204d92b3ea4328cec35c154ee2aa91a7b68469fdc42985a4ef819e07feb0babb5975b007b639fb8d373f4457da2c37cd156b5e03d05f032db61f55582e606712d6ec56d174e2d54ca179c7aa778599d3b22d1e7008b0d6ed244bc608fcfeff315c84e355ae165281801978f72056ed0a8254d4199e23eafea122f657cedb645689999f66c557632244392721aed69c"}, {0xf0, 0x102, 0x1f, "f3c08e0285982c286d8ed6434bc07334f553744846d92fb62273b500e28d615c427b583455466b4b18d8cbbc8776c70338e987ba8d6d91bd50962d9d19efdc6c6250c86768ebd3ae6e410552398341d7ecb56b51517602da062d9bedce2b361ae6df05bd1ea2d81ac5a1504209ae33fd03616873f4542e8108035581e7d17b6822d805002469850290327c3b148f1a78488cedb4c73bb945b3eee8d327f2e8c459efc4abad01c5452f9e62be93510d58cdcb308d70e5e2c999bdbdc5d5de09700f7768e7a69a37e084f8bc5228d9d6a79a77ab4f4483490fe047a8720273"}, {0x98, 0x115, 0xf4d7, "bc36426650dca8af81930930de8876301b7ab54d6f01861df598391e626c7bab58c73209bd3771713db141175141602f7db271bf7c06d116df626f8b1c1a07db9aa491fc98d72865c1c84d1c032e5943b76ce7f133d0b99b95d3634950ec2a3dea6f7415e1301928b732c38b3b6c1df0a17d7097df0e86222035a6b916a4611a6d"}, {0x10, 0x1ff, 0xab, ""}, {0xe0, 0x13f, 0x1, "df182f8a50ac2bb75ccca72cb60d68b4ce0aaec5d84fe74874132f81fe1d1ebee07195076838019d90caa84d6a90979e082b89011916c772cd9132747d8301e593983b1ebff121fa8f5d1ea1de482241f6185a75ae9927660b9df9f9169781a3ff3ab3999f45e94b982e7b2f5c532b85eaed61bca90a08179469f686affd5906671b2e141a790cb7c84a663dd2752b8145eb7dd0c63370716e0ec6faa6f07781fe328a3773272704eae4c45f36b92ac59946b4f3f0a604c91751e7bc6af3b0a7dab02119547e8f388f474fa9"}], 0x330, 0x1}, 0x80) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000095b000-0x4)=0x2, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000676000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x66e0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d4f000-0x20)={r1, &(0x7f00003e7000-0x1a)="2cf066468a018161f5abde3b655e19ea60f95f45504c660a2eeb", &(0x7f00007a8000-0xc6)="20904a2fad7df01070a1093357d0be6db59241b16ed98e52efb1343ec4f262b3a9ee193bdfd28a6f8fea9a99573d604e69bc409ba3b6bc01c9cedf6d8ba177468b3c3a9bac283d72d8eb7c315098b7c8aa74cbbceb866bdcb562571dd07abf45385ae1d3864e4d169de5b7310d2b8e4c43eb89295c1b8362db3d4055775dbd476ca96fc26206e1518c28d4b609451f5491db4073c7b120a54326352a949bbfcfb85c2274f0065f3a3c5418ecf7c702abe8067685d8deef2d3b01766f042e81db8347b51b3e89", 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d1000-0x8)={0x0, 0x0}) 2018/01/27 06:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b57000)={0x9, 0x1f7, 0x7, 0x80000000, 0x12, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000016000)={r0, 0x28, &(0x7f00003a6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mkdir(&(0x7f0000ede000)='./file0\x00', 0x29) 2018/01/27 06:46:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000941000)={&(0x7f0000a81000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x15, 0x7, 0x1, &(0x7f00006ab000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00007b0000-0x38)={&(0x7f0000e26000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f00002d8000-0x20)=[{&(0x7f0000648000)=""/218, 0xda}, {&(0x7f0000d28000)=""/172, 0xac}], 0x2, &(0x7f0000111000)=""/79, 0x4f, 0x1f}, 0x10040) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000845000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000376000)={&(0x7f00005c3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000085f000-0x30)=[{&(0x7f00001be000)=""/4096, 0x1000}, {&(0x7f0000d58000)=""/129, 0x81}, {&(0x7f0000181000-0x31)=""/49, 0x31}], 0x3, &(0x7f0000162000-0x1d)=""/29, 0x1d, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000399000-0x48)={0xe, 0x14, &(0x7f0000699000-0xa0)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x6}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0x9, 0x7, 0x6, 0x40, 0x4}, @call={0x85, 0x0, 0x0, 0x1b}, @alu={0x4, 0x5, 0xd, 0x5, 0xb, 0x2, 0x1}, @generic={0xae5d, 0x10000, 0x886, 0x8}, @call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x2d}], &(0x7f000062d000-0xa)='syzkaller\x00', 0x9, 0xef, &(0x7f000085d000-0xef)=""/239, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a82000)={r4, 0x0, 0x57, 0x6f, &(0x7f00002d9000-0x57)="ca88656fb3bd5a7c00000096157231820569c81abbf9d1cf7099c81c249bfb6027da0eece2ec3cba3733fbbb0d605dc15953592159b5cc02afbd5bdd15044d86ea28427755dab4dae5e90952fe1ad687c5ceb12cf1bf15", &(0x7f0000564000)=""/111, 0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000fa7000-0x48)={0x0, 0x5, &(0x7f0000ab3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000444000-0x4)='GPL\x00', 0x1, 0xb3, &(0x7f0000bac000-0x76)=""/179, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 06:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000a07000)={&(0x7f00009db000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000e77000)=[{&(0x7f00000b9000-0x46)=""/70, 0x46}, {&(0x7f0000856000)=""/4096, 0x1000}], 0x2, &(0x7f000029a000)=""/0, 0x0, 0x9}, 0x60) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000080a000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fef000-0x8)={r0, r3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d74000-0x11)="776c616e303a76626f786e657431378e00") 2018/01/27 06:46:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000795000-0x8)='./file2\x00', &(0x7f0000b0f000-0xe)='./file0/file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f0000c57000)="30a168414c9a457b79bac538427e0ad662bdd3bd36f40e") 2018/01/27 06:46:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000187000)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000208000-0x10)={&(0x7f0000163000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000118000)={r0, &(0x7f00004c5000)="3ea849148e1325435067110543e21190fd23847c74a000782461b3a6490a5a10d9ee2edd059ef7f1973c9ce8247ec762949da5474a27e7dc35fd813041b42a7b7d6ad543b4a0dd1093df73189b26fd2dd71bf34d635fb598f4da53dafb00a7c3bfb5", &(0x7f0000499000)=""/97}, 0x18) 2018/01/27 06:46:19 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x7, 0x55, 0x17, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/01/27 06:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b30000-0x8)='./file0\x00', &(0x7f000051a000)='./file0\x00', &(0x7f000036e000)='bpf\x00', 0x28, &(0x7f0000dbc000)="b252c764296c16447f5210d59c3057078d1ca1a23c41a485f383369f7e6e3d9cb11dc93284f51252948038d8e109546cb8d2fa6678b57a09ce4c7c2508984b6bbf60a3ac87adfc651bd8101d4fc8604902cd0715b6f7640bf24d345c595eb5de2546bc75952781acfabcf5d154a4a41ba8a59f7df4cdc079676e64844f922467809a0fb6395e27e2d9af80145536a23e9cc9038029") bpf$OBJ_GET_PROG(0x7, &(0x7f0000961000)={&(0x7f0000e76000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000596000)='./file0\x00', &(0x7f000048b000)='./file0\x00', &(0x7f000068b000)='nfs4\x00', 0x11, &(0x7f00001cc000)="1fad9f759f301691bfc991477b5b96c295191157966830379d932f8ff50b5b2d0a857ab927c50e8e2c95dddcf17084e0de602023415c8dce7d17d8f890fa96f5b775f11b2fe213215ff13c2c5b9d9b57ff59a0c9cebee8ec18d7416a5e05dd38050864") mkdir(&(0x7f00005e3000)='./file0\x00', 0x80) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:46:19 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0xa, &(0x7f0000ddf000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2a5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x2024, 0xc, 0x1, 0x9, 0xfffffff0, 0xc}, @jmp={0x5, 0xdb, 0xf, 0x7, 0x7, 0x6, 0x1}, @alu={0x7, 0x5, 0xd, 0x6, 0x7, 0xfffffff8, 0x9}], &(0x7f0000798000)="73836b616c6e657200ed5a82b02b88fa6fa69e5607eb6e6825d94f1261eeb6b45252f50ed5fd17e52fd17162c3a042110b19b146fec5af1cc8c8e9f758093e044ee8a4b77f608441b2ac4476207ad9c5a48c056e18dec2511c8515b400e171bc85f24d3ee48ab55724e07f4dd69b6f6840b293fa47466256dd4193d4259585888a68152c7f252c08d03a09fd8342b4f75ab38973d2cbf3bd9f56c4367524ed52a5a2e74f8ccf827a15c14fb1e2fa7bc09ec3a32b913c73a9e48e4cfec7a12fda732ac23de2f5264deac3d1f33e9fb1de87c4e542b7c94ae048f65f7d01f521fd50267dfe66fce2a3cc", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000084a000)="39c5097eaeec295b0a52721e9feaa9eec9a97473892bf473a33e6fdf709386852a1883620810ef4fc6ecd663fc4394fddc99218e8c3494a90c1b", &(0x7f000034f000)="", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="ce", &(0x7f0000ed3000-0x88)="2e5b8323631b1563add6ada178fd464a816a8685aceb4926ff2d1b691bf1df09530bb0067d871001fa797187922127076f6244d7222db0d07a5694a45a391b2effff2980c26051358e3ca44791412c12abbde8b604c4bc0ee95f255484b199149a82754275b508ddf36217e358ff6bb29153109a1abfabad8b86fd092f8c60dde48db4dcfd2c6f6c", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fb000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000093b000)={&(0x7f0000cd7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002c2000+0x8e6)=[{&(0x7f00008ee000-0x71)=""/113, 0x71}, {&(0x7f0000cd6000)=""/169, 0xa9}, {&(0x7f00008e2000)=""/29, 0x1d}], 0x3, 0x0, 0x0, 0x7f}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00002b8000)={0xf, 0x11, &(0x7f0000d65000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@generic={0x1f, 0x3, 0x7, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x6, 0xf, 0x0, 0xf, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5, 0x80000000, 0xb, 0xa, 0x9, 0xfffffff4, 0x8}, @ldst={0x3, 0x1, 0x2, 0x3, 0xb, 0xc, 0xfffffffffffffffc}, @generic={0x3, 0x5, 0x2, 0x7fffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000-0xa)='syzkaller\x00', 0x0, 0xe5, &(0x7f00006ab000)=""/229, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet(0x2, 0x1, 0xffffffffffffffff, &(0x7f0000bd2000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c5b000)={0x10, 0x1, 0x4, 0x6, 0x0, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:19 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x2)=[{&(0x7f0000006000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000002000-0x92)=""/146, 0x92, 0x9}, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000000000+0x14f)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000007000-0x94)=""/148, 0x94}, {&(0x7f0000006000)=""/1, 0x1}], 0x2, 0x0, 0x0, 0x4}, 0x2000) 2018/01/27 06:46:19 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) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a9c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000000) 2018/01/27 06:46:19 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b8e000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f72000)={&(0x7f0000f72000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f73000-0xa0)=[{&(0x7f0000f72000)=""/81, 0x51}, {&(0x7f00000c4000)=""/141, 0x8d}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f72000)=""/207, 0xcf}, {&(0x7f000051b000-0xf1)=""/241, 0xf1}, {&(0x7f0000f73000-0x87)=""/135, 0x87}, {&(0x7f0000edc000-0xcb)=""/203, 0xcb}, {&(0x7f0000e0e000-0x56)=""/86, 0x56}, {&(0x7f00005d3000-0x4d)=""/77, 0x4d}, {&(0x7f0000f72000)=""/159, 0x9f}], 0xa, &(0x7f0000172000-0x47)=""/71, 0x47, 0x3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000082e000)={0xf, 0xbb74, 0x3ef8, 0x2, 0x10, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ca000-0x20)={r0, &(0x7f0000fc0000-0xb3)="4f7c959575702ba8210e2438abc11c3eca609e857c8b5816401b62a830a0b0448f818c8f1fe7e3252a3ea9eb475a946252cc70673870c7df7908f02489b45da83ae3f1fa35f372f87c9c9dde0f7aa0be3d175903a337450ed63c4fa52b569ece076af479aac98c9309e9cc2e6c335e4e1eaaa78aaa936aa0e4ae23591a249458ddbca7f74119ec9b586027f0dee57626fcbab64dcbbff66da60d2cf47a45d7d9b9ef8319f2e211a7b54ec56951c2bab57f03f0", &(0x7f000097a000-0xb9)="47fe53166084c19bd0007b620a202baf269a8f61b93b4d40ff051a82892ca6fc706b9e439965de9aca5eb7c3d6d7b53408fabc4b3ad89c1069982811e09c975c1b233a04acb7817ac2df8782f9f00258475e09ea7bf24939df2ad4c02f6e417d25e0e8d1e4842037560b1aed3e7ac980f607b25a1bb5d58e06039a71413b5c3ffbe4952ae2784d7d3c9c8a10f7375bf2a30dc5213df9d9c6c535aacd227adc41fba45df302ff57db3f85fd3914657dcda92804afdc5510c7f9", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x40082404, 0x2000000000000000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000994000-0x8)={0x0, 0x0}) socketpair(0xa, 0xf, 0x43, &(0x7f0000670000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000088e000)='\\\x00') socketpair(0x1, 0x800, 0x3, &(0x7f0000642000)={0x0, 0x0}) 2018/01/27 06:46:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) r2 = getpid() ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000021e000-0xc)={&(0x7f0000e8c000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f0000aec000-0x78)={0x7, 0x78, 0x7, 0x2, 0x3, 0x4, 0x0, 0x9, 0x80, 0x1, 0x0, 0x1, 0x7, 0x5, 0xf4000, 0x3, 0x10c8, 0x7, 0x141, 0x4, 0x1f, 0xd8, 0x9, 0x800, 0x8, 0x100, 0x8, 0x2, 0x976, 0x101, 0x8001, 0x2, 0x401, 0x400, 0x575, 0x1f, 0xab68, 0xebc, 0x0, 0x2, 0x5, @perf_config_ext={0x300000000000000, 0xff}, 0x400, 0x1, 0x20, 0x6, 0x6, 0x33, 0x1, 0x0}, r2, 0xfffffffffffffffa, r0, 0xb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009de000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000275000-0x10)={r0, r1, 0x7, 0x2}, 0x10) 2018/01/27 06:46:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4000020000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/27 06:46:19 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f78000-0x38)={&(0x7f0000df8000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f78000-0x30)=[{&(0x7f0000f78000-0x7)=""/7, 0x7}, {&(0x7f000072a000)=""/26, 0x1a}, {&(0x7f0000cd6000-0x17)=""/23, 0x17}], 0x3, &(0x7f0000133000)=""/146, 0x92, 0x100000001}, 0x2000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x2, 0x7, 0xf, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x427) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r1, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f78000)={r1, r1, 0x6, 0x2}, 0x10) 2018/01/27 06:46:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000c95000)={0x0, 0x0, &(0x7f00000eb000)=[{&(0x7f000095f000-0xe2)=""/226, 0xe2}, {&(0x7f0000013000-0xca)=""/202, 0xca}, {&(0x7f0000b3a000)=""/14, 0xe}, {&(0x7f0000c0f000-0x12)=""/18, 0x12}], 0x4, &(0x7f0000f50000)=""/97, 0x61, 0x192}, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:46:19 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f0000ded000)="0e0f00", &(0x7f0000f00000)=""/217}, 0x18) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f02000)={r0, &(0x7f0000595000-0xd8)="a71a4e7058126254ee125e901a3e14e5136737f1f53df0244209fff94bb50bf517cdc4a4f05fad4ef8a718b86bc36cb43b1b02db1732d7fc8144eac6983eba9bef95e2ce4904c994b8e38fe43ea2cb5d4798bdc432b8a16a9397c346c8178e7d611dbdca815e19abcdd256b0e5b69ec10835838d162c4e93360746b29f726374728bbbaa54b71e26ec89a1e94a6d42d69ed5411ae55842a76f9ffd26a9faa1bdef466e3be4638242a5ab6233fdd43d79ec9b25b2f8817ca02247e26416e5e0d0898bb1b076a91b6d2b6d63808a773e002f43759d4b4dce87"}, 0x10) 2018/01/27 06:46:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f0000d2d000)='./file0\x00', 0x121) mount(&(0x7f0000a62000-0x8)='./file0\x00', &(0x7f0000e4e000-0x8)='./file1\x00', &(0x7f00005aa000)='fuse\x00', 0x800800, &(0x7f0000338000)="") 2018/01/27 06:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000be8000)=0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0xa, &(0x7f0000c47000)=@raw=[@generic={0x1000000000000, 0x7ff, 0x97, 0x40}, @ldst={0x0, 0x1, 0x7, 0xe, 0xf, 0x1, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x23}, @generic={0x7, 0xfffffffffffffc01, 0x200, 0x5}, @call={0x85, 0x0, 0x0, 0x2e}], &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa48723f4dc96ac86, 0xa, 0x67, &(0x7f000018d000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f34000)={0x0, 0x3, 0x8, 0x20, 0x0, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, 0x1, 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) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) mount(&(0x7f00008f2000)='./file0\x00', &(0x7f00008a6000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000208000-0x1)='_') 2018/01/27 06:46:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 06:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:20 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000002b000)={0x0, 0x0}) 2018/01/27 06:46:20 executing program 5: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e91000-0x2c)={0x16, 0x40, 0xffff, 0x5, 0x2, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007ff000-0x10)={r0, &(0x7f0000f30000-0xf1)="18ba0df818ae068456592b37b5d75a2f5515e1fb6743d1cc0460478f4fc1bd3ce323c281862cda9179c7dacdd100df3fe13c8ef6a920614daa5e647a8fab26a0cb6bebc390d0b2a557149809ca1aff0a3ff1cb7c7608c6ae4c7f967459aca6a10c2f93838035d15ca713bb8282a55671fdcfe278bb62069556b10476ad89a5ac7cdb1b86d31e8b3c47debf090fb74a1fb68eb00fceb6acc13df3e800acde020feb16d18b1bb3c19a2edd1fd5d6f10e464163a15939d61991fe5e1b18ece668d0b52f4bc50d9ec03fd4fa054d468fdd349e19eec8831598630004e849244ca30e0d54ee3d1c1e1cbc349d079186ab0e1801"}, 0x10) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f2f000-0x10)={r1, 0x28, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(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) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000082f000-0x8)={0x0, 0x0}) 2018/01/27 06:46:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00002d4000)={0x3, 0x1, 0x78e, 0x8, 0x9886a54f4edb50b6, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="78b8bf71ac1c5931d06cc9cfe06a9e25d95e93b16397b6210ec3f4c34299611c4d5927715a608bf5e76d5f29b98795c59d05a30faeb275cb4c8f40274fbf276a0cb61503daf584fe6d5c3a7b6436599caad2656401621fce3d41071044dedf95f4647b6940459190894b6b80523914a5cf2aac3ff9957337a4505865bfc330872e747787d7244d360fa85250c37f3cee626b4e9e70eb16fb4ea1f5d8a1a7905addaff864ab96c387b21fb5b0caec1fabcc0019fbf7a1e5dcd6e7ae9ec57a8850e7b5cfb8b58de63652adc3c5e28c893747cc0f75d317fb29d756790855f0f0f5380034e80b25571d83260257a6227984a0a4542b89", &(0x7f0000666000-0x90)="95c7932a8e844778a19916616cfb6041b11ce50c6faadd9f1edad2739567a4f0814b232b870c9c6e151f029698cd442b4622e71c23eebcf6610b0f95eea7b5ebe9ed8942edf54dc3a4ed87b479175f818fc7b07304eee1bbcf563340f1806b276ee268239177d2a03e246d372a2a54896452be895285308a7678eb5669e98de578e578886a79cad7800130f8ac93ad19", 0x0}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x10, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:20 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cbc000-0x8)=0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 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$OBJ_GET_MAP(0x7, &(0x7f00006df000)={&(0x7f0000c6c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/01/27 06:46:20 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000015000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000016000-0x8)={r0, r2}) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xffda, &(0x7f0000003000)=[], 0x21b, 0x0, 0x0, 0x0}, 0x0) [ 727.299592] tmpfs: No value for mount option '_' [ 727.315508] tmpfs: No value for mount option '_' 2018/01/27 06:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x3f, &(0x7f000015c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00006cc000)={0x5, 0x78, 0x5, 0x102, 0x7, 0x10000, 0x0, 0x7f, 0x1100, 0x2, 0x40, 0xfff, 0x4, 0x9, 0x7, 0x20, 0x3f1, 0xe4c, 0x800, 0x81, 0x7ff, 0x7f, 0x3, 0x3, 0x2, 0x2, 0x4, 0x800, 0x80, 0x7fff, 0x3, 0x3, 0x7, 0x6, 0x3, 0x8, 0x7, 0x7, 0x0, 0x6, 0x6, @perf_config_ext={0x0, 0x1ff}, 0x4002, 0x42, 0x200, 0x5, 0xfffffffffffffc01, 0x0, 0x8, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f000049d000-0x2c)={0x1, 0x8, 0x8, 0x4, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007cb000-0x10)={r2, &(0x7f00009bb000)=""}, 0x10) 2018/01/27 06:46:20 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000468000-0x8)={0x0, 0x0}) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000041e000-0x78)={0x7, 0x78, 0x8000, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6ec, 0x8001, 0x300, 0xfd, 0xffffffff, 0x2, 0x6, 0x6, 0x2, 0x8d, 0x5, 0x7, 0x7867, 0x90, 0xff, 0x9, 0x5, 0xffffffffffffffcc, 0x1, 0x8001, 0xfff, 0x3ff, 0xfffffffffffffe01, 0x1, 0x6, 0x3, 0x0, 0x9, 0x2, @perf_config_ext={0x10000, 0x20}, 0x2800, 0x3, 0xc9, 0x5, 0xffffffff80000000, 0x5918, 0x2, 0x0}, 0x0, 0x80, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f000056e000-0x78)={0x2, 0x78, 0xa90f, 0xfffffffffffff9b3, 0x0, 0x3, 0x0, 0x0, 0x40000, 0x4, 0x5, 0x3, 0x2, 0x6b8f1f24, 0x17022dad, 0x7, 0x10001, 0x4, 0x3ff, 0x86, 0x0, 0x2, 0x9, 0x4, 0x5, 0x8, 0x1, 0x0, 0x80000000, 0x5, 0x0, 0x1, 0x7, 0x7, 0x8, 0x5, 0x99, 0xa599, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00006f1000-0x1)=0x0, 0x2}, 0x80, 0x6, 0x7, 0x1, 0x1, 0x260, 0xfffffffffffffffc, 0x0}, r0, 0x101, r1, 0xc) 2018/01/27 06:46:20 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000a000)={r1, r1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000)={&(0x7f000000a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000c000-0x60)=[{&(0x7f000000d000)=""/128, 0x80}, {&(0x7f0000008000)=""/151, 0x97}, {&(0x7f000000d000)=""/0, 0x0}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/0, 0x0}, {&(0x7f0000009000)=""/201, 0xc9}], 0x6, &(0x7f0000007000)=""/222, 0xde, 0x6}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0xa, &(0x7f000000d000)=@raw=[@alu={0x7, 0x0, 0x4, 0x7, 0xa, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x80, 0x0, 0xf, 0xf, 0x50, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}, @ldst={0x3, 0x3, 0x6, 0x2, 0x6, 0x2, 0x11}, @ldst={0x2, 0x3, 0x3, 0xa, 0x55b40e5e5c6d9279, 0x18, 0xffffffffffffffff}], &(0x7f000000e000-0xa)='syzkaller\x00', 0x0, 0x84, &(0x7f0000001000)=""/132, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000-0x4)={r1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0x10)={r1, r0, 0x5, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000b000)={r1}) r3 = socket$kcm(0x29, 0x197a30ac1f27adf4, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x15, &(0x7f000000f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x8f6, 0x4, 0x9, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x7, 0x1, 0x0, 0xfffffff0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x3, 0x7ff, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)='GPL\x00', 0x70, 0x1000, &(0x7f0000008000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000000f000-0x38)={&(0x7f000000e000)=@hci={0x1f, 0x6, 0x0}, 0x6, &(0x7f000000e000)=[{&(0x7f000000b000)="6830280535da5902a2080c0de9aa2bbd306ad36c97745fc3df618aca3b6d0d553af1c660c924f9e302e90720e316c456466d6be403fdedc6ea4ca895e54ba43a2a38aaa7c45bcf28c40ccc6755eaa156fef0a8a0508b8752e22002aea6194843f69f33cb8ade405173e82b2389b9e90044584d26bf8b3d517a6aa0629469f3c6776cb8cefd9babc1aa866ec954d566639cfeca5799ae7cc3515afbb5c4004bd460c098c903cef13b12421d881aa1fa9873a92a4e349fcc3533", 0xb9}, {&(0x7f0000003000)="b1364a2461438463f8327576be7235b685ed5619c33b09b77f8a80941a2f97a6c9c555827566de76c4057bc5189ffd63f91176170c50412a241bae0d1cac63ac108d2307600ea0e0e821ee67682bfa32a81271af1aae9cc7a5199f15d2848b49b91ad6fea520a0941864a0655505f1207ee68b1eb2692f9c6ab467b967e8c53416b41a4d9dcea8b2b78a10d30801fad75166fa9489ca1907e54df80b04861ed2a644cf3db1ff672f5fdebf19f8a7a9656a2da5460034c5542490a6234aae60d32201388e907d54", 0xc7}, {&(0x7f000000f000-0xa6)="3a7dfff767e083d32383718c56d4c7dfbae307c226313f6aed71df39a24922ab7e008a3ca65c0b38458cc373d09df7090854a6d89078dec250b54c014c431e06f65151a70deaa2bb88ee90c9650f11be03290b26b6a975b28d60321ad8947067e3d5c37571696e943f3b6e539b796b2c945c3a9aef44f3053e74a1c0fb36770eb6ba7c00df034a5c008fa55282d221ee841862571e5dbb0276055d9aee96df7c9b135ec39e5f", 0xa6}, {&(0x7f000000e000-0xdb)="9c4076887e713a0d8b04c16b37cc68b37eb5ae7190c3bd1406c95353db7bf8d77a3f7f05dee87de72990b9962399bea5720987560419ee314a8fd6aea2aa4973c7f33f404ae43315b6baa41f6ba7ca59bf382679ad432ec42429696ea472937b41a6293b243b1fc9a33191182e7be7df40b41ae094460fcea9192522e80a3dfc668c846925592419d3809dfc3f04cf6a04c44486222d910d8fd8d5d12be810418953c6adbe698abb456e84575a8a868a3c8a10967f8857fe718a52a8400a270fafde2aef6b1ca8d50e49d22a065d4209608fadbb88b5affe353262", 0xdb}, {&(0x7f000000e000)="f62e69af98df822e372a27aba085f39d85f849e060b9cfe84574767e3e7fbcdd246e2bf9ab33ba2789f4e1f7066ef1a0a2bc3ca11e6e9e079d7bd878880e92d89a63bb8d3d26692493ec5ab4e91cd8c09c2ee66d0ae3af903c0168b1d136854a8ba89d2889a437ea6465d554c24b", 0x6e}, {&(0x7f000000e000)="a5954fd654949c46c2d2d4d666c4749fe0e1960963dbd844b70c721b4632cbb6fc442636f61a0a2c26a1f994efc48ead26e51a65e174ede863d3e7716d5c454c9e61cd0289830125e4fd74c9248e946b67d1d08d653090116361a93cf08179cf6de73b68812225f2587adefb12e01052ef50638f1925a3cabc95b1e961b1f900d56d6ba7e47c6b550a6f9320b6d9fd86b7c4dc", 0x93}, {&(0x7f000000f000-0xae)="11243fd3a07560b114355f01e9878f18d9e6b09a304e59ad96b64c0a6ce08692bb2704de7199957295d60ecf6fa82c91f889213275c28d190ee9d0fe59088d4b908017ec2acf8d0e12717248b9274927dd495b438e6e5b93bd1c6b866d3bceeef704dfb72fd073e06b25393ce768d649e60665cf9ee81e03b31216d05d615956087e8f3a88551c72e52fa39eaa0f2c2e2c1f33044a9585b1d195e5c20d6087d3a050bf5f9e07f94ce5b240d34caf", 0xae}, {&(0x7f000000e000)="1d5b38619c85968395e3b94328", 0xd}], 0x8, 0x0, 0x0, 0x200000d0}, 0x4000) socketpair(0x5, 0x806, 0x6, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/27 06:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x1, &(0x7f0000f49000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002cb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f1a000)={r1}) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f00000e6000-0x38)={&(0x7f00007a6000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba0000)=[{&(0x7f00001c2000)='f', 0x1}], 0x1, &(0x7f00003bd000)=[{0x58, 0xff, 0x90, "13e3f66691be6a795a858ff97cea6d22e5711c142dee9ad1d576c820099559c913c6edb638088ae2043e94a41af917f4f4f617868b1c1fa4722df97d1a996b5bdcfc421b2c968189"}], 0x58, 0x4}, 0x4000040) 2018/01/27 06:46:20 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x6, &(0x7f0000d75000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x8000e, 0xfffffffffffffffa, &(0x7f0000fd4000-0x8)={0x0, 0x0}) bpf$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$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fd5000)={r0, r1}) 2018/01/27 06:46:20 executing program 7: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f03000-0x2c)={0xe, 0x1, 0x80000001, 0x1000, 0x18, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f03000)={r0, &(0x7f0000277000)="", &(0x7f0000f04000-0x1000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x4, 0x4, 0x20, 0x100001005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000002a000-0x18)={r1, &(0x7f0000f04000)="0e51e9", &(0x7f0000f03000-0xd9)=""/217}, 0x18) r2 = perf_event_open(&(0x7f0000c89000)={0x3, 0x78, 0x80000001, 0x1, 0x9, 0x7, 0x0, 0x7, 0x800, 0x1, 0x0, 0x0, 0x7, 0x0, 0x2, 0x2, 0x9, 0x40, 0x4d, 0x0, 0x0, 0x9, 0x4, 0x2, 0x0, 0x7, 0x63, 0xffffffffffffff6a, 0x773c, 0x100, 0x7, 0x5, 0x8, 0x802, 0x4, 0xfff, 0x0, 0x7, 0x0, 0x7, 0x0, @perf_config_ext={0xffff, 0x50}, 0x10, 0x8bc0, 0x1, 0x1, 0x4, 0x6, 0x80000001, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x5) socketpair(0x0, 0x0, 0x2, &(0x7f0000e9c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/27 06:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000810000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000e86000)='rpc_pipefs\x00', 0x0, &(0x7f0000788000)="3e98e259e254e00b2921b7729de510bc3607c4569a4a03ff0def361683dd40bbe08db30fa37a0698858132ea264ccfa9cc75e0c251e66107d990a331a73957ecf55656949723a0b7fabe57fbb77fbe172575d7178d80169711c3a39bb49f5a7a00cff049555c5aaa1bf9cb9cea65334f1e0f41cab879c40288912aa6982f5259a46020e4915489176f22c0877a97a9855af071ab963e91377e74e698a5ce") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)="") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000c70000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a1f000)={r1, 0x7, 0x1, 0xbea9, &(0x7f0000096000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b30000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d27000)=r2, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:20 executing program 6: 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, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x69, 0x0}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x9, 0x8, &(0x7f0000e7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f6d000)={r0, &(0x7f00001ed000-0x15)="8156eace7fb84a7fe247013e84286bc47dfed53714", &(0x7f0000851000-0xe7)=""/231}, 0x18) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x200000000000008c, &(0x7f0000510000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00006fa000-0xfb)=""/251, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000609000)={0xf, 0x7ff, 0x7ff, 0x7fff, 0x0, 0xffffffffffffffff, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f6f000-0x2c)={0x5, 0x5, 0x8, 0xfff, 0xc, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef7000-0x18)={r2, &(0x7f000028f000-0xd1)="5085b596214cfb90e2ac3d7e11da25d2c648add10e5b505613d0897c31e21f4afa97d1437256e575e99eb37e798a5500ff9d4fbb58f809640fa8d44057aff98f281cd3953042387df679f3ea4a81be313f6680cbc6bb032fc5cc9dffa58c8a6aca530a56fed1d71318305d22e378c46a00deb7c8fb3bb99c880ebfc825482155074e0cbdb98785a34c281a6a57ea03e2ad06618748b0fab2905a3243b785c8ca26f07e93b403d51eb088708dc03940e5c8cd72c33153e122818198fef102a5ac67a6f282c605c955faad835a2bffcd7f85", &(0x7f0000f70000-0xd8)=""/216}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0xd, 0x3, 0xfff, 0x6, 0x4, r1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000db0000)={r1, &(0x7f0000f6d000)="b64a75556b73605f659cd710fa48ca72e839137882728a5db651a2b5231cd79b009c19465283faacf16a3e79f554cf6c7be43e7a52423b8860a5f393b68f7a8f04d257e0be888f27ed0dbe039babd6fd8390b87f9dbe8742c0e7d878a5e9eee068212665c8fd9f0e97e4f7d3cba704c4b1d5a1bdc043439e110b6a19e05975d874a4650c02c339e8a593a0c0c22b97280810e3dd9d8c853f12a83cece185b1c8916489a7ed5b1d3151b32c03e0caded2a4a3beb6e574a11dc2cdeb6a14ecc86260b9470d193d8d23ec785b3f28fba473cf453fdafe2a1402cd8958f12ddf63166b5629c837350418243181c0d8b6", &(0x7f000037e000)=""/157}, 0x18) 2018/01/27 06:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000011d000)={0x4, 0x78, 0x2, 0x7fffffff, 0x7, 0x3, 0x0, 0x6, 0x20800, 0x1, 0x81, 0x800, 0x100000000, 0xd28, 0x7, 0x7fffffff, 0xe4, 0x0, 0xfffffffffffff751, 0x8, 0x5, 0x7, 0xffff, 0x2cbd0000, 0x0, 0x3, 0xbc, 0x80, 0x1ff, 0x1, 0x8, 0xffffffffffffffe1, 0x2, 0x919, 0x92, 0x7f, 0x8000, 0x8, 0x0, 0x1, 0x0, @perf_config_ext={0x8001, 0x2}, 0x20008, 0x40, 0x80000000, 0x7, 0x6b39, 0x0, 0x0, 0x0}, 0x0, 0x120000, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, r0, 0x1000000000000) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x42) 2018/01/27 06:46:20 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) socketpair(0x5, 0xa, 0x81, &(0x7f0000408000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c4c000)={&(0x7f0000f78000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f79000-0x80)=[{&(0x7f0000f78000)=""/64, 0x40}, {&(0x7f0000189000)=""/4096, 0x1000}, {&(0x7f0000f78000)=""/4096, 0x1000}, {&(0x7f0000f78000)=""/169, 0xa9}, {&(0x7f00005c0000)=""/55, 0x37}, {&(0x7f0000e37000-0xb3)=""/179, 0xb3}, {&(0x7f00006ef000-0xae)=""/174, 0xae}, {&(0x7f0000f78000)=""/235, 0xeb}], 0x8, 0x0, 0x0, 0x3ff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:46:20 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x0}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x39}], {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(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f73000)=0x2) 2018/01/27 06:46:20 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000033000)={0x0, 0x0}) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x0, 0x30, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b30000)={0x0, 0x2, 0x8001, 0x2, 0x1, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)=""}, 0x10) 2018/01/27 06:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)="") r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:46:20 executing program 7: socketpair(0x7, 0x6, 0x1, &(0x7f0000c38000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004d8000)={r0, 0x0, 0x1000, 0x1000, &(0x7f0000265000-0x1000)="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", &(0x7f0000000000)=""/4096, 0x7f, 0x0}, 0x28) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffff8000, 0x0, 0xc, 0x5, 0xfffffff8, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f000001c000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0xb, 0xb, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0xfffffffffffffff7, 0xc, 0xd, 0x0, 0xc, 0x10}, @alu={0x7, 0x4c, 0x0, 0x7, 0x9, 0xfffffff4, 0x0}, @ldst={0x1, 0x2, 0x1, 0x7, 0x9, 0xfffffff4, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='syzkaller\x00', 0xb8, 0xe5, &(0x7f0000005000-0xe5)=""/229, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000018000-0xc)={&(0x7f000001e000)='./file0\x00', r2}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000014000)='./file0\x00', &(0x7f000001e000)='sysv\x00', 0x400, &(0x7f000001e000)="2cc4df2c06fc56c86dc9639a03e8c6be8fcaece497eaa845db1ae6c531181e69a5928a6cabd7069fac4a0fc000bd2ce2b51b5c65fc7eae3e4d13d42a46c6ef8b87d75a79f269b0966f2e14f207c9a189e333c7a801478834ca1d9daa777cafbb9961b65e378755253b37b1fc8096b230f4b1a0776f582b17b06fc5b607b3f93d1dd1bc2d83d8c7f6df20b595706dff1fe035e660bfc992200b1e3e805d73a1561b91d971188964b2dd093ce6bf8453c8ef7246cbc929000e78c76f2a3e0b0ba73bdd9b59ac08eb58930f18bff7dc14f6d12540ae2bcddf0a3e") 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$kcm(0xffffffffffffff9c, &(0x7f000001d000)={&(0x7f0000018000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000001e000-0x40)=[{&(0x7f000001d000)=""/54, 0x36}, {&(0x7f000001e000-0x19)=""/25, 0x19}, {&(0x7f000001d000)=""/44, 0x2c}, {&(0x7f000001d000)=""/246, 0xf6}], 0x4, &(0x7f0000006000)=""/232, 0xe8, 0x7}, 0x2) r5 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000009000)={&(0x7f000001e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x0}}, 0x2e, &(0x7f000001e000-0x20)=[{&(0x7f0000012000-0xb5)="685390cc5212770dbb74e44feea8add6f2eef48bd44dba84c9cbc1a845cc4d7c71494f59b4ca41d3ac218b97b9fd5691984ffe000de181a745468cb021571a1fe4500c38afe5ca1354ff7357b726d8efdfbf1d67ab28e6b26b3bcd4a08695d98310a231dbf68b8994625404e063f2924bd6adffe6171c4af580ff27185297be763480238e4591b75b1bc07ea297542f3de006ad674d549c171c28b1065f701f906ebefc1f1b17e77e5706f7e438513c0a60133d363", 0xb5}, {&(0x7f0000013000-0xfd)="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", 0xfd}], 0x2, 0x0, 0x0, 0x40800}, 0x8001) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8000f, 0x5, &(0x7f000001e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) socketpair(0xa, 0x3, 0x6, &(0x7f000070d000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000293000)={0x0, 0x0, &(0x7f00006c7000)=[{&(0x7f0000a94000-0x47)="c4777150760c872603e2280a2784bb4afd04967b67240d6765891f716bc1289adab2bd5a2a2e1fc76e0e88a4678f70a1bd5a9716f5b42f5d78bd49f588e2b28617190aa94f980f", 0x47}, {&(0x7f0000baf000-0x1000)="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", 0x1000}, {&(0x7f0000098000)="47f13a5eb4f4c52271cc0faf335578545510264c73c69635603c0d072c55423a5385c1f7f60fd87abeaca8", 0x2b}, {&(0x7f0000428000)="48f78333753969976c3f9be8f44f8bba1c1c62b1c0d05ab2fda054f88ab7597d8148a63615f9e96c6b217010b5361add739213b128e0df2bf3640f22dfbcbd3e77d4994754e8b60ca655883c4976224b0df9", 0x52}, {&(0x7f0000609000)="e6959f8361846e66291957b35b4561f6bade7b74aea842b5f581c06ffb2f7781d1baea006411ba925e594df3dce0942cc2a9dae6e2adae211d09d7a8da265e13d000efc9747b358fd9057e79558f6284b9166c0740c2a9e9c257bc7395c2dce0cfe487b7afba9d8dfdd885ee3c1003cb17048db90aeee9009cc9fc2dfd962fae87ab2345c7", 0x85}], 0x5, 0x0, 0x0, 0x0}, 0x40) 2018/01/27 06:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000de0000-0x2c)={0xf, 0x800, 0x96d, 0x0, 0x2, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000)="", &(0x7f000070a000-0x1)="85", 0x0}, 0x20) 2018/01/27 06:46:20 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d54000)={0x0, 0x0}) recvmsg(r0, &(0x7f00003ed000)={0x0, 0x0, &(0x7f00007eb000-0x10)=[{&(0x7f00004f5000)=""/194, 0xc2}], 0x1, &(0x7f0000d2c000)=""/57, 0x39, 0x5}, 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, 0xfffffee0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 06:46:20 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x9, 0xbe, 0x1, 0x12, 0x0, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:20 executing program 6: r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f00008b2000-0x10)={r0, &(0x7f0000913000)=""}, 0x10) 2018/01/27 06:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000088c000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000281000)={&(0x7f0000a03000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008fb000-0x60)=[{&(0x7f0000236000)=""/174, 0xae}, {&(0x7f00003f3000)=""/76, 0x4c}, {&(0x7f00002b3000-0x3a)=""/58, 0x3a}, {&(0x7f00004d3000)=""/44, 0x2c}, {&(0x7f000004c000-0x4b)=""/75, 0x4b}, {&(0x7f000068b000)=""/116, 0x74}], 0x6, 0x0, 0x0, 0x0}, 0x10060) bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x9, 0x10, &(0x7f0000e2f000)=@raw=[@jmp={0x5, 0x54ee136, 0x5, 0xa, 0xa, 0xaafe6747b9ef24c7, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xf, 0x1, 0x3, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x14}, @call={0x85, 0x0, 0x0, 0xd}, @generic={0x1f, 0x7, 0xfffffffffffffffc, 0x8}, @ldst={0x2, 0x2, 0x1, 0x7, 0x3, 0xffffffc0, 0xffffffffffffffff}, @generic={0x3, 0x10000, 0x5bb, 0x20000}], &(0x7f000065c000)='syzkaller\x00', 0x0, 0xa7, &(0x7f0000c21000-0xa7)=""/167, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b0e000)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1}, 0x0) r1 = bpf$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)='KPL\x00', 0x0, 0x59, &(0x7f00005c1000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 06:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f7000-0x48)={0xb, 0x0, &(0x7f0000b6c000)=@raw=[@call={0x85, 0x0, 0x0, 0x32}], &(0x7f0000807000-0xa)='syzkaller\x00', 0x20, 0x1000, &(0x7f0000f84000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000381000-0x10)={r0, 0x28, &(0x7f000068a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:46:20 executing program 5: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f2f000)={0x0, 0x0}) mkdir(&(0x7f0000f2e000)='./file0\x00', 0x80) socketpair(0xb, 0xa, 0xfffffffffffffffa, &(0x7f000051e000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x80003, 0x3ff, &(0x7f0000650000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000974000-0x4)=r1, 0x4) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f2f000-0x4)={r3}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f31000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x7, 0x0) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba1000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000e7f000)={r5, r7}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x5a) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f2e000-0x38)={&(0x7f00001bd000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffed3, &(0x7f0000f30000)=[], 0x1000000000000040, &(0x7f0000f10000)=""/0, 0x0, 0x400}, 0x200000000042) 2018/01/27 06:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000028b000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000004b000-0x38)={&(0x7f0000730000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000409000-0x40)=[{&(0x7f0000d25000-0x64)=""/100, 0x64}, {&(0x7f0000e79000)=""/201, 0xc9}, {&(0x7f0000c12000-0x7c)=""/124, 0x7c}, {&(0x7f0000948000-0x15)=""/21, 0x15}], 0x4, &(0x7f00005c2000)=""/72, 0x48, 0x9}, 0x40012160) r2 = perf_event_open(&(0x7f0000015000-0x78)={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, 0x2, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d5b000)={0xf, 0x14, &(0x7f0000b0e000)=@raw=[@alu={0x4, 0x4, 0x8, 0x3, 0x4, 0xffffffff, 0x0}, @jmp={0x5, 0x9, 0xd, 0x9, 0x2, 0x1f0, 0xc}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xcbb, 0x9, 0x0, 0x5}, @alu={0x4, 0x8001, 0x6, 0xa, 0x0, 0x120, 0xffffffffffffffff}, @alu={0x7, 0x5, 0x9, 0x0, 0xa, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x1000, 0x6, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000f32000)='GPL\x00', 0x6, 0xb2, &(0x7f00002f1000)=""/178, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = getpid() perf_event_open(&(0x7f0000079000-0x78)={0x2, 0x78, 0x6, 0x5, 0x400, 0x5, 0x0, 0x6, 0x1000, 0xd, 0xe87, 0x6, 0xff, 0x40, 0xaf, 0x7c6, 0xfa, 0x1, 0x1f, 0x3, 0x4, 0x15, 0x800, 0x1, 0x7ff, 0x100000001, 0x100000001, 0xb1, 0xca, 0x67d3f47a, 0x0, 0x8, 0xe4, 0x1, 0xfffffffffffffffe, 0x6, 0x7, 0x1f, 0x0, 0x28a, 0x5, @perf_bp={&(0x7f0000858000-0x1)=0x0, 0x1}, 0x40, 0x2, 0x0, 0x7, 0x4511, 0x0, 0x3, 0x0}, r4, 0x9, r2, 0x8) 2018/01/27 06:46:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000816000-0x8)={0x0, 0x0}) 2018/01/27 06:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000815000-0x48)={0xf, 0x15, &(0x7f0000f3c000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x1e58bf6a}, [@generic={0x7fff, 0x1, 0x8, 0x0}, @jmp={0x5, 0x16, 0x9, 0x9, 0x0, 0xfffffff9, 0x1}, @generic={0x1, 0x2, 0x2, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75e}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x2b, 0xc48, 0x5000000}, @ldst={0x3, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000054000-0x4)='GPL\x00', 0x13e2, 0xee, &(0x7f000049e000)=""/238, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000785000-0xc)={&(0x7f0000047000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000653000-0x8)='./file0\x00', &(0x7f0000361000-0x6)='./file0\x00', &(0x7f000037a000)='hugetlbfs\x00', 0x0, &(0x7f00007ec000)="03952a66a72897fcd3ed7cb775a15a82562fc7dc0e2f09529024a103eebabe6147b4835f8a13b1f415b2ddd698e937b7b1434e41e81d9283ed5a695fbbd6b7b0e5b780af1f07864e8d13631324ea54a61d4b332aff6d7224a8a05373842343122c36512d0c25e18296e56702b4aa4192f67afb928b3cb8e6f1cf1ce57cb9acfc4aab7960d9b49e716d0a2c42601cefbd982b5e78b6db5b") mkdir(&(0x7f0000d93000)='./file0\x00', 0x1) mkdir(&(0x7f0000dc3000-0x8)='./file0\x00', 0x42) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008ea000-0x10)={&(0x7f0000519000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bea000)={&(0x7f0000cd3000)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000034000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003c6000-0x6)='9p\x00', 0x0, &(0x7f0000de5000)="") mkdir(&(0x7f0000ce7000-0x8)='./file0\x00', 0x108) 2018/01/27 06:46:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000077b000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000aba000)="00e6c63dad5dc6927f55ecaa26e8a5b2e0bdce576402b5f42f1b2b36e896911f66f677991e9e69b05a75107a9cc34b455f409a8cfde4e84b1f0cdddacf156173ec8ce9617996af0c2fc092303c", &(0x7f0000000000)="438b5a9b68212278d95f572a52e925a80c1a7d45ca2fd9dd5a197688ff8a19977b2b34ace988d59acdef6a17bdbae90105e5207b155f4567c7936ae49b69db06a9b37d6e1775b881e7a3d4c7cb6b3e0221c9262e770ff72181b417a3a0b2addee2d7cdf64879c34300a535731026c4c68fbd1b1d0e8c7cfa004671d1dfd0a7c0a2223fd771bffc9b0cb0bb65dcb183cc970d0e101dc9", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r1, &(0x7f0000348000-0x2a)="", &(0x7f0000335000-0x97)="", 0x0}, 0x20) 2018/01/27 06:46:20 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000020000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000)={&(0x7f000001f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0x40)=[{&(0x7f000001a000)=""/95, 0x5f}, {&(0x7f0000020000-0x7d)=""/125, 0x7d}, {&(0x7f0000020000-0x1000)=""/4096, 0x1000}, {&(0x7f000001f000)=""/209, 0xd1}], 0x4, &(0x7f0000012000)=""/104, 0x68, 0x3ff}, 0x40002001) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:46:20 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000024000)={0x0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000025000)={&(0x7f0000026000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000027000-0x18)={r1, &(0x7f0000025000-0x36)="afeb95eefa58ab7fff825f2dd468d33eefe832c8a12fb6d0d83cb294e4a6da69249801f18cfc49cfdf1c27b00ec1377a69b2a5def0cc", &(0x7f0000027000-0x1000)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r2, &(0x7f0000023000)='?', &(0x7f0000006000-0x4a)=""/74}, 0x18) 2018/01/27 06:46:20 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee9000-0x2c)={0xa, 0xeb, 0x2, 0x728d, 0x10, 0xffffffffffffffff, 0x7fff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x2000000000004, 0x0, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aaa000-0x18)={r0, &(0x7f0000663000-0xf6)="efe06745ba2389f2104911bb30f3512f57033cb21db48fd0b4e3bdbfc07174bd8f45118862a6be18fe71505a76f3b9df236c387cb8dc09fc8775cb9e4884145c9119a51985150dfc740b774f85c2b365bb5a14b65e0472cec2e173425a9921415c747ae495c96943cdee779aad4ee811f80cda35361955b30a082fcb00cdefe3eb721cbbc13a51487909cade02081640ccf759b6275cf3416928b2a52f944b709558057ccd29b64677763f2e2cf3e1a2e77df1a41da07abe3dcb490b20fa204e042fef35bc8e4a22dedb22ee6d34c9918da9033ce4b70f151a09adf1304f7ce7b829be0098b3f5267b4f4d9e945d17ffc26ca9d0de39", &(0x7f00004d7000)=""/181}, 0x18) 2018/01/27 06:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000db7000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ca1000-0x9)={r0, &(0x7f0000112000)="2a78abd897b7d0f85e00ebf2581d38d4d853317a3404a43066551a87365347c3115fbc5da88625891ae613b0bd650d94ad03a144cf97d78c04878deee7d588e8a09f60fac5996a700c88e0aaef7fa6d2d46c07f34f9f8f9e7016e12abd68cdc02e4318e70118dc3ca51b94ccaaf3384a8999ed0f2a0bfbf5e7a69bc91132efa2"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={0xffffffffffffffff, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ff000)={r0, &(0x7f0000f27000)="6702b3f19c18081f3ea2fdf9a4804c7729c39eccc0c6e6a2b03296493fb6aca5ae752032c582dbd5f30f419989aa90d5be3882e4128b41a0a5087eed5558bc8fe1cb90eb966c51304e80466367d1c7b4abca448d5daeb83a8692b19f90cb20772cdcd9d47bacf54bb6d155ea455940c8d258ff0c9e5372b6d205c517462ef6c7da23dcd10255d3a5f3e2672111fdb72312f5d2d6ecb2d9248ca79b68825e7760fe890a1df1898211f0e5248abc68aec0ddc0fef51b56f43c503f812d74c63f37ea5968ad14850a642b83644c3a2bf8ce47e34d1366269332eeffd501a0743e4987dbbfaf8a609954b5e896cb795736101dfb28dd", &(0x7f0000e70000)="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", 0x3}, 0x20) 2018/01/27 06:46:20 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2e0, &(0x7f0000006000-0x60)=@raw=[@generic={0x1, 0x0, 0x0, 0x0}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000)={r0, 0x0, 0xd1, 0x3a, &(0x7f0000000000)="a83d63feb3d745abe5f9635b8e15af39b36a9d46d0b027fbf3e7051308a93b3a3b696300d96d65db57b5438f6a6fa7b81acc0669fd5a6fff7a8418191046b49e74f35d63d83c54ac3808c80c47ff8654383727081da6c687745911b2528c56c01b85fe3b34606d964676192d27144ffad371a2192ccccac14f68743185a4513a1d0769b5a7ac130274843cf8e6bf7db3057cba82d194b9f76c39b54c3bae914efb0fefdaae9dc144e56279754ea654ec365c7cbfd3b4f33568df35f3436589d2ae166411008f680640a5b50f01c964e9f9", &(0x7f0000003000)=""/58, 0x8, 0x814}, 0x28) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffffff}) 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007000-0x38)={&(0x7f0000009000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000)=[{&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000009000-0x4f)=""/79, 0x4f}, {&(0x7f0000008000)=""/230, 0xe6}, {&(0x7f0000009000-0x9b)=""/155, 0x9b}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/76, 0x4c}, {&(0x7f0000005000)=""/1, 0x1}, {&(0x7f0000006000)=""/199, 0xc7}], 0x9, &(0x7f0000006000-0x98)=""/152, 0x98, 0x1}, 0x12000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000009000-0x14)=@ll={0x11, 0x9, r2, 0x1, 0x80010000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000009000-0x30)=[{&(0x7f0000008000)="afdf3a074488ebabd96fd815fd93a4075b9df61c91e5674c1d5e4103276d8df87a5a159553cc32bb4d2cb918d63a68b712a560df04da63c052840d88e5e447a9311db7c2dd7347f2a8a300dddd37d1d8cb811c94f014af84cd3e0409172d7a2ba44b6d0d3ace1216ca6c660d573b4663fc645b95478f0f83af26c7d5257c5cca0228267c95480b1329d617776d5efbd17bbfde8e3fb22a70eedcdb5cb5d02a8d61e984e561e5b89f197e34360680e8225517f1636c3ec28b2ef84ea88a6cd057367ee8e9a7888dd66ee2c0fefd40d9966c2bebaccc164611dc537aa18cb8732fa0b6a4ce27cdfa56d6db833e553e5d816b", 0xf1}, {&(0x7f0000009000-0x7f)="e88c24330b382c28b5399373f9add3a648b253dd05246f8a1c9d9ad4cdaa4534171188c5bea2641492f42c410bbda77f8d6981997129d06c0b3d5a4e92b7f5a810db4a2e0763265353e5d8707982dcbed30b9131cd74997bc828b75c78b1e52a44175af6e418906748c6612f1277239e0849aa319dddbebd81ee69c10d49c7", 0x7f}, {&(0x7f0000009000-0x74)="9d1ea868ba30f6378cc1c877118cce9454f640aad06aeaaeddcb76fb1050be77dd1037acc81d2293bc96063c3dfa9e4291f48cc43cc9bc0a8cd7bf60a5a9d459137cf434567141ad0083ff07f7f879cdc956dfaf568a020cb0f40fa8f83a83dbb77e5fcfaf0280cee93bad05d9e7db5aeceb3270", 0x74}], 0x3, &(0x7f0000008000)=[], 0x0, 0x80}, 0x40) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000007000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000-0x80)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/154, 0x9a}, {&(0x7f0000007000)=""/127, 0x7f}, {&(0x7f0000005000-0x53)=""/83, 0x53}, {&(0x7f0000007000)=""/174, 0xae}, {&(0x7f0000008000-0xf0)=""/240, 0xf0}, {&(0x7f0000003000-0x5c)=""/92, 0x5c}, {&(0x7f0000002000)=""/221, 0xdd}], 0x8, 0x0, 0x0, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xf, 0x13, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x1, 0xf, 0xe, 0x17e, 0x4}, @alu={0x4, 0x48, 0x7, 0x6, 0x3, 0x1, 0xfffffffffffffff1}, @ldst={0x3, 0x3, 0x2, 0xf, 0xa, 0x8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1e}, @call={0x85, 0x0, 0x0, 0x32}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x5, 0x30, &(0x7f0000001000-0x30)=""/48, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair(0x9, 0x0, 0xfff, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) 2018/01/27 06:46:20 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffde0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000)={r0, r1}) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000005000-0x78)={0x0, 0x78, 0x3e, 0x2, 0x4, 0x1000, 0x0, 0x5, 0x10032, 0x6, 0xffffffff, 0x3f, 0x10000, 0x81, 0x7, 0x5, 0xffffffffffffff00, 0x80, 0xdc12, 0xae, 0x0, 0x6, 0x35, 0x0, 0x0, 0x8, 0x8, 0x6, 0x40, 0x9, 0x101, 0x9, 0x401, 0x5, 0xffffffff, 0x3, 0x8, 0x4, 0x0, 0xdf6, 0x6, @perf_config_ext={0x5e, 0x3}, 0x10000, 0x400, 0x10000, 0x3, 0x81, 0x7fffffff, 0xab, 0x0}, 0x0, 0x7c52, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x39e4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000a000)=r1, 0x4) 2018/01/27 06:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008ec000)=r0, 0x4) 2018/01/27 06:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000062f000-0x4)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000278000-0x38)={&(0x7f0000213000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f00004b2000)=[{&(0x7f000045e000)=""/118, 0x76}, {&(0x7f00007ee000)=""/107, 0x6b}, {&(0x7f000051c000)=""/27, 0x1b}], 0x3, &(0x7f0000a65000)=""/235, 0xeb, 0x7c6d}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:20 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008ac000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001e1000)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ae1000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='bpf\x00', 0x100000, &(0x7f0000002000-0xeb)="ef431c0bd4d5c1f5274811ebff482da6ceb9bc3e1fab2de73c2adea867243fd127eedcde0ecd84abd73495a43f844a5a059cfae6ec76bb4170ff57598815cb48f1d5501914f6391a5866a918edfe5f9f5132ef038bdee7908cc7f74e1fa6237e348ba16d0bd2a338117e988bc0d10f750c837c19278c0af912c30a809b45b595c75fc12e3cff67873186ba5f90fc6832e056fef9a0105bc407d247cd7361c016130bdd74ff593c101ee432c98bf851f11dc15e52459311120eab265718a2188ac5ca7d2af8c89b8d59c9146afdbc9fde60e7ae3c2f93c8908334ea2a47c012c091457342636c8f49f59c5b") [ 727.792167] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:46:20 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x8519, &(0x7f0000848000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000818000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000052d000)={0xc, 0xa, &(0x7f00001e0000)=@raw=[@ldst={0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x742b0d58}, @call={0x85, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x32}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}], &(0x7f000006f000)='GPL\x00', 0x83, 0xff, &(0x7f0000e12000)=""/255, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000098c000-0x8)={r2, r3}) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) 2018/01/27 06:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0xe17, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) [ 727.844530] hugetlbfs: Bad mount option: "•*f§(—üÓí|·u¡Z‚V/ÇÜ/ R$¡aG´ƒ_Š±ô²ÝÖ˜é7·±CNAè’ƒíZi_»Ö·°å·€¯†Nc$êT¦K3*ÿmr$¨ Ss„#C" [ 727.882747] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000300000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000652000+0xbc1)={&(0x7f00007ac000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000943000)=[{&(0x7f0000822000-0xab)=""/171, 0xab}], 0x2d7, 0x0, 0x0, 0x1}, 0x800) socketpair(0xf, 0xa, 0x4, &(0x7f0000b7e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000218000)=0x3) socketpair(0x1b, 0x80002, 0x39e9, &(0x7f0000eb1000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000ece000/0x12000)=nil, 0x12000, 0x1000000, 0x50, r3, 0x0) 2018/01/27 06:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) getpid() 2018/01/27 06:46:20 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0xe, 0x5, &(0x7f0000016000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x81}, [@call={0x85, 0x0, 0x0, 0x32}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x4, 0x1f, &(0x7f0000016000)=""/31, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000015000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000015000)={&(0x7f0000016000-0x8)='./file0\x00', r3}, 0xc) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000c000-0x3288)=[{0x58, 0x1, 0x9, "ff0f5f853ccc4a0e8989cf41963adf55eb8298d67f1bdadce20bcda0e2d67457a0a7f64b55de21f8563cb4deb723c04bc32cb44026b24b34642dd0b88c1f1736624fdf89e049055a"}, {0x60, 0x84, 0x4bd, "a3521273b65a10db184b8b7d72103f7ca9265160af1b1a89e6eff974b51334c32754df4e2f3f9e627da3db7cb112903a807df973ac7734a9638c4f2adc7520f9c6f3373a6bf9f501c5"}, {0x1010, 0x117, 0x0, "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0x3288, 0x0}, 0x0) 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, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000014000)={r0, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000017000-0x4)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000-0x10)={r3, 0x28, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000018000-0x8)={r0, r2}) 2018/01/27 06:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ac000-0xc)={0x0, 0x7, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b39000)={&(0x7f000084c000)='.', r0}, 0xc) mkdir(&(0x7f00008ee000)='./file0\x00', 0x80) 2018/01/27 06:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x2041) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000005c000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000618000-0x38)={&(0x7f00008b5000)=@can={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f0000f0d000-0x10)=[{&(0x7f0000f0a000)="95ce180b2aba571bef0c8e9d731dc0a60c6402e85c75a523511beb13d1f5da956b872778dd178ea16a8d0a0ef23da6d77d8addd18730f4d8bac898a4f250ebc817f739fc10dbd68695f9c2412685ab0c6fdbfd7377821917c7", 0x59}], 0x1, &(0x7f0000313000-0x158)=[{0x58, 0x0, 0x327, "8f372495c3e14bf4a30c102ca4287167318ef6c2a2f5881aa137cd5b096010a16a1fc7f2d01adc153b663fa78c4632f4a6b5aa8e8b1e254336576655caa60dff1a31"}, {0x28, 0x11b, 0x0, "2b4d2fc038ca124659e406897286a3a32f566f9ddb7a8f23"}, {0xd8, 0x11f, 0x2, "92d593ab62007774864a6c870875c892519b5021e3fa04a63f5bf155188bf12eeafbebfe2c06f5e38e3f1785d5eafbb8fe3d75e500e1d107c170e8456ad68678ed175eba6e4000f667923263f3864269bbb70a62efda2887f326b60262afc93a85b7a98eda9c6ba86e9a9abc1ed53cbf61de74d9b523c295c9c43e103b7a279b1007472c4d73eee1012df0ec4f429126c552424ad7b0ae8e89c2664312148bc7333184521a7a7a5c646ce5837587487dc4740157f5352715d4654b25712c6a0e517d"}], 0x158, 0x4000000}, 0x8001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:46:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a14000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000057a000)={0x1, 0x28, &(0x7f0000e0e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000910000-0xc)={r0, 0x0, 0x0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000535000+0xa16)={0x0, 0x0}) sendmsg(r0, &(0x7f000067e000)={&(0x7f0000c6b000-0xe)=@l2={0x1f, 0x8000, {0x3, 0x5, 0x8, 0x401, 0x80000001, 0x10001}, 0x6, 0x3}, 0xe, &(0x7f0000972000-0x80)=[{&(0x7f0000d9d000-0xc0)="924b9f8e98054f506cddc818da3de9ee8ff80efa7e881e3fdadd69ce6c54b38da0f69aac3b903486b8d17f23d5a36cf7765d5e332e9bbc5abae50c00e58bab61aa7603982516d472d38b8390722d845bc8e354a1543df90e8360f5d9a9c23a486364863622368cea8eb688209c73e0f500c75bed7a41f570962b85243e5570c3c4fe6af032f90bd2851f8b8ad8138d632bfa895535f378bf96c9afa64eb55e1c48b5502de33ea787c4bd658a2cca466f0ee2307e744838f44eaf4520cbf97978", 0xc0}, {&(0x7f0000d94000-0x17)="3490edc4e4e487e00f359b46915d3ebab84007d8092466", 0x17}, {&(0x7f0000a8c000)="c401b707ed4ea35729015f0bfdd6ca89f967171de6a652371c72890f6a857b0badcbce817c98a569943176eb1e981d3dfc7cfa98b49cc55aabbc0a7dbda0b96b0b51df128e79eb9280f9ed8e3a14f808223a95cc0e2cd15130708e51c555bf47a0972a4566222a32a6", 0x69}, {&(0x7f00007bc000-0x1000)="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", 0x1000}, {&(0x7f000015b000)="676c748c03c3aadbfd7be7da14c47138c131d85caa6bc0ad6ba82a0c51fe20a304ea71ad2750aab43653686b19b79f705c2302894c0dd929b4a71223eaee987bd0f2b3b16e57f21b11b05aba4691ad54f87e22b286ca620f22150d6ff7a0cc59eb0fc9f345da9360c48837077b6b86e676ecfee95e3eb3918f4ca052a5acaf2a74c8bbb8013310bc770656e76adac64da05a33b7f8753a0e85d0bd9ad0ad7cd3ea2c668da39e7352991960f782d37fb4f7da2e5621ed2a68adbc23c8a9720253e0b070ba5a54cbddd9824f2208c9fe7db1fa71071f2a3874308570e97ebd723819106d4d9a90", 0xe6}, {&(0x7f0000ff1000-0x9)="9bf76f312ca27136f0", 0x9}, {&(0x7f00001c1000)="23044c5457744faedbfe419122556c89ca01ccfb1525f6b3cb0284acd5a35f73b49896d64c52c22e9a9a550a5bec1b6b3502945b8fad1652319ef0961fd6d02662a21371", 0x44}, {&(0x7f0000dd8000-0xcf)="e6909c2fa2a46c46af3dfaf75cfc8d101b1fbb2a3388577c756b5f0ba7f1db469725faf339e7e4878cb1988005c5e4b0ad6736e8b552b448fb2df01e7c53fc1ac40457741ffbb0c274122395c9bff83c7999cd90daec49fb40343fb08e7a2359584e41d64494a171ae15902c4b7842e3fcea0d55b94cd88996b1d2694b06cf5ab5a256c20be98fcace8b96e1ec788ff3db4ae30f7da54ccd7312768c6cc326d0df71b3ca4b5b788b01044d8c2aa4ebd957d23bd724af67fe389b94231165bc1ac1e391c586755c77df033b6f468dad", 0xcf}], 0x8, &(0x7f000054e000)=[{0x60, 0x1, 0x2, "1ff4dbabb6c6257e2f5afb2ced17c3cac34dd2231036c77a4f197eeed8705d062fc79e10cf25130206926ae1237baa8a1169c092d8e3fc56e4e15ec9711913dfca9727ae70319139dd98cdd9ca"}, {0xa0, 0x10e, 0xffff, "d23b85ef3791d7fe11eb1e08bb2061b3cd617aa0558567d2dd8029c70ed3ad63ab9e65bc72aaaad18ce9a28b470441d1e293a80c9cd5e023b151f959a110684fe2ea175a423529d67e6e194183df050137b9e03704b8b9f455e8515889e26f7b3bc156b53347f40f5b9f8683fc33374ed8c32dc7f6ddc954abc14f1b18135caf812077560a797cf6458d70"}, {0x100, 0x1, 0x9, "94133caf0dfa724398252051058f4ff6fe68f1f3521bce02af1f8964a10078e615d27d74869425601b9f44e3f167730b9a3bb153230d52f92cac2d36ac7cbcf024c95f05a522e5e333d371685a7ae219bc22bd3cac66d54a5dd9aff76c0ad71294749dbfb46df69b6308c867862f5afc73648cfb5ed2c4cb171485341a8052d720d6826d1ee8bb456a5e33d37bcd43ee6f3c1603018025960ebd10a85a089af3cc8dca65fcbf71f907bc70a1dd8a85845334fada17eb38dde12ec200cfe7b0fc0bef9c5fbf34c1cd897f0df51fb40cdc52c9bc116875e3011afef5931004804ff1ade1c29f368bd07f3c6877"}, {0x100, 0x116, 0x50f, "8dc729eddbcc99b93906648a4bfed949c7a50f5375654fe94649b5927118e3020d67b0b733f207dfeadab2d503cfc01bcf2332fff00ec49eb6f543303ed1ef9dec1da491701b0c5fe4f20dec2a47bdb9f76547c159bee1790be5acf0cb2c97425b12d7add7a0088fb15ba8fb312cc7d2caf87c33be57ada270dec1bdb48f18ac618986f7c1815c4713362f504931f5d401de8fd54e996e2b487ddcb135bcf88b6a7e603a66e6ae666a1ac6276dc212fd7a0a13f589b8d10c0cdf6d94fc246ee12a98f54d39aa6350bb4437e08376cd4acebab9953c54d6e88ee2eead4bde3d7ceeeb32db569a546262b99b9a92923df1"}, {0xe8, 0x19f, 0x382d, "c10d4b0ba673db250172dd5c2449f701f5160bd7f326dbee62dde3f865405c29cca7470d559c54a1003d0b7ac3706de57de2eb7989a73a27dfe90e748953bc4e07710bc31ed5ba7b804aeff28dec08b048cd25b2e77217d961e9527a9a84cc187871620a74aa758d4795baeb3d6f2f677b64dc3c279706f7a24efb16ff2e77f2535d1d34363dc375ed524751d9f0344ca66c785f358cf682c489525d9b2a22802e153b510b8992f4a78382d31aa02b5fdce6bbb448006a892757738e430c6fd72a0280ff60ca6680aa9e2102f3bfd2eaf2007b7d94"}], 0x3e8, 0x1}, 0x40000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fdd000-0x8)={0x0, 0x0}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)="") mount(&(0x7f000057c000-0x8)='./file0\x00', &(0x7f00000e2000-0x8)='./file1\x00', &(0x7f0000374000-0x6)='jffs2\x00', 0x110000, &(0x7f00003ef000-0x4a)="282fa31c82e2f484a3d367ec6a7c1d924aca654b0292b5b7fee8384314022ea7ce510230abd992ace60c4a99ba085b7b04e5b85656391ffad5d68f02432aa60e141c9714033caf14a4c0") 2018/01/27 06:46:20 executing program 2: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0x5115f29afb808487) 2018/01/27 06:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d84000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000003e000)={0xa, 0x3, 0xfff, 0x3, 0x10, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:46:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0xa, 0x80806, 0x3, &(0x7f0000cde000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003c6000)={r0, 0x28, &(0x7f0000ee4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffdf3) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f00003a3000)='./file0\x00', &(0x7f0000b2a000-0x8)='./file0\x00', &(0x7f00005d2000)='fuse\x00', 0x0, 0x0) r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 06:46:20 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000433000-0x4)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cb8000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r2, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x1}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00002ba000)={&(0x7f0000f6e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 06:46:20 executing program 5: 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]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) r1 = bpf$MAP_CREATE(0x0, &(0x7f000028e000-0x2c)={0x3, 0x7695, 0x6, 0x8, 0xb, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d86000-0x10)={r1, 0x28, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 06:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(0xffffffffffffffff) 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000a86000-0x70)=[{&(0x7f000055a000-0x1000)="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0x1000}, {&(0x7f0000cb6000-0x18)="09733fcd1a9a33a64f055675049bef65fe7b869227c1383e", 0x18}, {&(0x7f00008b4000)="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", 0x1000}, {&(0x7f0000bda000)="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", 0x1b3}, {&(0x7f0000f80000)="5bb15bf843679845456460d16173611d89256009e8bdf326aae038e903cd144824c2a93075ae2e41f533cf9e9fc89bdb83d99d6c5fcf5126576eb8930a8623bb73176b3d4a5c373f7ce2a72e9059b974543250902e28997b260d5de4a7f0e2d6df81a58333cb738cfa096cf824b9aa3f54c4cfbb202f136bf08625451738526fc5f0008c4c40e033cd03a4710150ef063f", 0x91}, {&(0x7f0000e9b000)="e2cfc9916ff70eba2e578bc0f67019d729c4ea5ab0f7c6868d03ab83e819f5bf939fe5f4af53a5bd7075985e1fd86504ab3420281db4b31045d7ed0accbe19d3e7541dbef192c91422e8b7212e1064e1115d18e5d5f68fe65911a5bd060332506a07bb81259e7e963a98f6aa03374d7cf2ccfbad5a844b3b434d6971a8b1c9981f65b0b970bd3a60d63800e6b81466fb238ee41a4477c9566ec8886203ad5b9c51c64fc66ef8934a62357c191fa04181265f9f16292842f0ae0b77223291d2c3d225", 0xc2}, {&(0x7f0000ea6000)="e030b4223acd5c32c1c2c3962e504ecfc88d02ba888c09d3368a927d4d4b53cd8f126a5a888558b30f82bfcf7341113be7fdc61b207d35e51afa9cbad251b2f477677877a5b9eb8e10fa951060fe64abfdc513f58c6328c52520f4195283c04963741c2cd5f4cb4fc9cbd46119f82e5044542df17520fa4e833a8c89368bb8614ace7f7f515b64e1921d9d419bd4678fc5388b03541cd96eb317c18742f99ae620acd705504480334d8238ad48b864b1f378a6161c33b67dfb81d3ae87a5", 0xbe}], 0x7, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000520000)='eth0\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/01/27 06:46:20 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000315000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f72000)={0x0, 0x0, &(0x7f0000b7b000-0x40)=[{&(0x7f00001f4000)=""/179, 0xb3}, {&(0x7f00006c9000)=""/132, 0x84}, {&(0x7f0000f73000-0x6f)=""/111, 0x6f}, {&(0x7f0000f73000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000f72000)=""/228, 0xe4, 0x7}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x1, &(0x7f0000e74000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000090b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a12000)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) 2018/01/27 06:46:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000026d000-0x14)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) 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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x0}}, 0x2e, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="bfefa991606512b8e5b19a71d867af656e42fa79c865e0de67d3175f1ccfdda4a404032f9956e2e528d3e42a28b2728ae673268f3160d159f539d6fa683f3e768a56ec524b3421220d78612809ac5e1d8104231eadedb47208a1f47a16eb76504190b31ba249a716f8889d02563812fe4708e654425d5933bc16c3b2397691011dd5b45ced32bad43353b4b1f5d8352094600e9ac57e10a47cbcc6b23327f6e884f5605a3312a7f7651df5aed2bdcccbeccc399611328b02fce5aa2a6cc165d32da1a58d2222f575a85865aaaecb8c88677d5768aa930a21a637faafd0c0d6cfdba3c2e66dcc9ee0", 0xe8}, {&(0x7f0000000000)="cec3eda45550d443895299997b1767e1fa4f950076a21ce5f06579108b2eaedb3aa8cf69b29bb516274accfe3529698fdb69e248e5ea61fbbfc0bd38ff62914a3dae4c9f35850313", 0x48}, {&(0x7f0000002000-0xeb)="2675b5c9411704c46183b4f1181fde393580a22c652c2f8fbb079524fdac0c708f925d0569fb390a01d5b9620e53b6debeca7b13880fc3b0cfd9373858afc588816b66a6d2cf452660277ce6d1003f9f18afcd3eba5da120e5407779f9da3e49ef1792d889f5e0deb676bdc58ab867c3b62201197b09490e62f58ad1ba56514890b8bb5a2a5072244106fbd7f25093cf3460d63da9bf0190e41cd1c7cf4bddee1ea94e5d689feda23592d16fceda1326dbb2fc9f4fc800d84a6b05f7890d850083bdb73effb0ebc493345552ed10acd37f5198228b14ce780efcf911bf991032675037a8fdf50e1bc0214b", 0xeb}, {&(0x7f0000000000)="8bd4dade578bdabf0fd2cbd961b83a734365656a0d785089c060af76cf49c4df83e0da7f59b9f046447e97a9890c20f662d804b414241cd8211b6ca7dde35ea6e267f90d6ad73e3383c93b9a407527ce3ddb9a58b72c13c7e0682f1a1e8083aab2aa1ed930b8436bb691874d40c73a169a80ef0cb544b48d733174999b0753a072f9c3f1f50bfa03fc64647237925a5b3ecc0e", 0x93}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000002000-0x290)=[{0x78, 0x117, 0x5, "74eacdc88c00cd83f76d3225503abb7a0e6f251652f257c050f379420dd4132225133ca78a4a948f4bcb99c306dae8761419d8c2caf3a132c2f1e73799f66410e9b77ccf217a0e3b32ffd8079431d52c010b03e3424a5cdc411a1a201dba3da513b93f"}, {0x70, 0x10f, 0x5, "f8781cf6ef64b78e08dd70555c9a402fd769973a13c5e67d7dc9affd055c075c41c8249ec04d961fa8dfc49cb57cafa75ad89cb2fc27127fff93a2eba3c68fcedbd0779f6cb5f9990501332252a197780214116b6a6edef587e6329fcace1a"}, {0x108, 0x13f, 0x400, "755710d0f05f6dae2b9caafbb0c891308c08f348938bcbc0e3b9b2476a0f02101a7a6f08e68486af5c5223585f5ba8bcf94567f2b5bc6eb8a368d55cb17bde7195ffdb1f60507c898c77351c14ccaab3917617f31069b6d104232b59b7fa2d6159df5b5443315e991663bbb5b38789ffb377d52ea94da909a61b99de0064fc89b063f88a59b24caab3a72c056bd9d8e930aea269746f2786e7f1be1bef06324bc9de7fabf3eb846c2452e861b6042f27bf2e8656bec4e3016a815e6e905260ada2dd31ed8a2cb2c322cafac868e0cffdae38cdfa461cbf50351770d0f60415d46c23cbc1647d5f51f6cf1e8274ef97febb735daf22e2e4"}, {0x18, 0x107, 0x4955, "88118493"}, {0x88, 0x10e, 0x8, "a3f682c085e564e7516ee86ba816232059cf1d8f971914030b59ef82308a920a8ce6278f06dd56b621be11d68bdd3ca6bb32c401f32bd1d21a49f2526245c2ba790e21c06e166679af1ebc2d8b35d41ced6b465426cfa88565fa1db1c80be0eef32cdaf029907c650d0238053048196228"}], 0x290, 0x840}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 06:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x1, 0x9, &(0x7f0000e11000)={0x0, 0x0}) socketpair(0x9, 0x6, 0x1, &(0x7f0000b7f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008c4000-0x8)='./file0\x00', &(0x7f000009b000-0x9)='configfs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007a5000)={&(0x7f00007bd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x9, 0xe, 0x3ff, &(0x7f0000a23000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000100000)={r1, &(0x7f0000c61000-0xa0)="ad24e5a205a29c251ac2a65774373a9c2374762f17fb022bf88ea540dbb40d7e9eb6af6c330ea81838912cbbcdaf977287efd932430c1069a5c8fb7acb4bad6f02d7ab35540948c9a9e3bc1e742a99ae6d03acc73b57a34da8d614b94bcaed019df9dd7a08223534dfd1fc1bd4f08e6495f365ba05588da8a7297a503f20fee41830115e68888e6171f0f967d00ddc1be510fd96d5484cc6f6cf6af6a9289aa8", &(0x7f00006d5000-0xdb)=""/219}, 0x18) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b5c000)={&(0x7f0000e65000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000abf000/0x3000)=nil, 0x3000, 0xa, 0x850, r3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008f1000)={r0, r2, 0x7, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000065f000-0x10)={&(0x7f0000ad6000)='./file1\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000cee000-0x2c)={0xc, 0x20, 0x1ff, 0x7, 0x4, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f8a000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f00005f3000-0x38)={&(0x7f0000613000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000042d000-0x10)=[{&(0x7f00006ba000)=""/12, 0xc}], 0x1, &(0x7f0000c18000+0xd49)=""/64, 0x40, 0x1e}, 0x40000001) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80005, 0xffffffff, &(0x7f0000760000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c1d000)={r0, r1, 0x7, 0x3}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fb3000)={r1, 0x28, &(0x7f0000849000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c88000-0x48)={0xf, 0x7, &(0x7f000008c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000590000-0x4)='GPL\x00', 0x8, 0xc7, &(0x7f000003d000)=""/199, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000242000)={0x0, 0x0}) socketpair(0x1c, 0x4d, 0x8000, &(0x7f0000899000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b04000)={r4, r6}) recvmsg$kcm(r1, &(0x7f00005d8000)={&(0x7f0000f59000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000d05000)=[{&(0x7f0000d23000-0x59)=""/89, 0x59}, {&(0x7f0000a57000-0xe1)=""/225, 0xe1}, {&(0x7f0000fe4000)=""/35, 0x23}, {&(0x7f00004cd000-0x90)=""/144, 0x90}, {&(0x7f0000b9e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000783000)=""/185, 0xfffffffffffffdd4}, {&(0x7f0000733000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x3}, 0x100) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg(r1, &(0x7f0000653000)={&(0x7f0000a96000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x0, &(0x7f0000cab000-0xd)=[{&(0x7f0000d0a000)=""/26, 0x1a}], 0x1, &(0x7f0000b20000-0xc1)=""/193, 0xffffffffffffff5b, 0x78f}, 0x0) r8 = gettid() perf_event_open(&(0x7f00002c6000)={0x2, 0x78, 0x3, 0x0, 0xe706, 0x100, 0x0, 0x0, 0x1000, 0x0, 0x5, 0x7, 0x7, 0x2336, 0x7, 0x7, 0x0, 0x0, 0xfffffffffffffffb, 0x3, 0x100000000, 0x6, 0x2119255c, 0x6, 0x5, 0x5c, 0x6, 0x7f, 0x9db, 0x7, 0x6, 0x10000, 0x100, 0xa2, 0xff, 0x3, 0x4, 0x40, 0x0, 0x4, 0x5, @perf_config_ext={0x3ff, 0x80}, 0x10a8, 0x8000, 0x3, 0x5, 0x8000, 0x100, 0x7, 0x0}, r8, 0xdd8, r3, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00008d2000-0x4)={r5}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bf6000-0x20)={0xffffffffffffffff, 0x6, 0x1, 0x1, &(0x7f00005bb000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2000004, 0x1, 0x0, r7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ac000)={r5, 0x50, &(0x7f00003af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008af000)=r9, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000d5000+0x5ac)={r2, 0x50, &(0x7f0000062000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x2, 0x2, 0xfffffffffffffffc, &(0x7f0000de7000)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000323000)=r10, 0x473cc7b114bccebc) 2018/01/27 06:46:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5c8, 0x0, 0x0, 0x0, 0x8001}, [@generic={0x1, 0x3, 0xfffffffffffffffc, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x8, 0xd, 0x3, 0x3, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x2, 0xd7, &(0x7f0000001000-0xd7)=""/215, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f73000-0x38)={&(0x7f00003f5000)=@nfc={0x27, 0x3, 0x9, 0x7}, 0x10, &(0x7f00000a8000)=[{&(0x7f000098a000-0x70)="f93b8e31051f22c93e1002fe62ab6c8076610864c1e2e22ac74a2c300f169b8b9ef6b9066693c37579d38fda66f57ea3bace5fbcfcc9ef7579fe3079c30e6455c2dd833c86110b87e6ca053638292ee89aea99e74182b86565a9806208232da4559f4fb5448b6fcc4204c3e01ec5530f", 0x70}, {&(0x7f0000f73000-0x8b)="a5c728a4a1a06a2fd8f2eb82fbeabd10a66fe4e132c8eeedc1239be48542dc307dbc702bd672dd5484077eb31567dac500cba63631ffed07020155e77e4d574e867a2dabb1628d796787ac61adacbe97fb4288f0d6e4f88590859adb0e42e5207244d3aa649de5e401d93275f993514da1acb91d159f52be80e3ad75d3ef7f4e3bd604f7d2484f65cb6710", 0x8b}, {&(0x7f0000f72000)="c96d15138df53eceb79f19beaf98c7d08e98d0af1c487b462bf0c2a017e6f8f4ebe5806ceb810052e6a201f770b8620a7fea7b7a00a53d36eecb91d447f0da3518d09bf39e195c97fe56d7acfab0b3bb", 0x50}, {&(0x7f0000960000)="2f69c85f3ea1212392b7151edc935417af82d7c3aaa7cda2efbf368ef4d2ae3c9f0de3bb6849e329ec9a8e65ffdcb2f57f5efaa312d837df8a9708f4deffe51cb5b93f53da95dccbbd92d26f0f787a31acb55af6efa8ea476a2238a42b396d6a81219c928ddd5328bccfcf67700d0d944d38b96a69115ef95f0f663d9b510feea3fd05a1885da92361bf9cc6404ebde072b10672f5fdf200f70fafe6f5c5a096421b768e8ef5c4e1a69da88d49a22eb38894712cc47fd7da6fb28fd5a7ed1a859ce706a4814fa785a4b25424ba107cdfee35231a1ab2", 0xd6}, {&(0x7f0000f72000+0x5b6)="733bb75cd813924eaea4e894671dca084a5e5bf304ceda55c479f65b7c5107ce159e37e6ca6eedb6d807f79165ddffcfd584001566d5911535dfb5032a875499f849a4de8147bf99734e489d87a85653fa046da53d170502625f231742e5e9637eda78dae26f426d5ff8d5b5ba1b11a9147bc5c9eb52ede26d3b757f76b3fe148ad57521fa94b5d9889b44473afdafaea8706d3e304a9fe6f0a17fa4e207a55b742e98b1ae35b868915c55945ae41c200cac803342b691ebc6c524412f653ef01a83b07a94524f068b7973b00867d2d4afb29bfcd1962f227890e3dc422efdec2e07774ee016160dd8b471e185862e4a8a1730ddf169956c", 0xf8}], 0x5, &(0x7f00007f9000)=[{0x68, 0x11f, 0x8, "5d67569c1944216253c54d1e40202b8971a9873a579783b44b73c0adbc6d7721b641fea5d05d6d54af31ae51d84025a1551b10804984ddc910c902481180154f400e3f0a60d2e47fe8a6e2543cf12df0f75e"}, {0x110, 0x119, 0x5, "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"}, {0xc0, 0x11f, 0x1ff, "3aa4506a2e46728a6a502cd613882067c7c16695fcaad49017dfc6cbcdef8f8d4d2d4110205cc1e34190ba7251c78e7ae115e6d22cc3fd737a8f544f204e51309b018cc4d57df0d6de64213adc18a3fdd6c38274b4f877db2235e03a7b9eb8cad948e76e2750501dd924632ffbc6133e6d7293f6edc341558062dccd7e6c4f5db5f918660f69d513da35fc1a3603a4ca667fd4c38fbac07d980fc083d3eeb5f2ca087bfd5b922247b06785c2a1976201"}, {0x78, 0x19f, 0x8, "8fa27cc75d7c58e7d56fe5c519321829ccb07181f75e401bf862c8a6a3147a12ad1a89ac208807c5110efbf28c7621829cd0d5c158453e5932f584bd985972ffa9018822201c0219883305809712a41a60f5c362aa76ce2c2f99a1b04c9f2fa6c5ad1c"}, {0x100, 0x116, 0x2, "2011c1f9c73f162032bdab6aaffb4e995d645d3ea5bfc94ee54424d1d0b920fc051a6c61ced20b23ff747ed3ee466c1ac7e1ac008676e354a6654921b399eb087bc30618058e7e79295de8d78d44aa4ac7c474841ed071b0fbcc70039d5e3b6eb404aa03f865ccf8a0919e0a34c5dd776512d1a5b6036ec38e42243fee195568caf29b03d98456095fbe69ce3baa60664f6946e6d249fd72df8112e1c21dd77a8b7e4e4ee47e10b3bd525097734bd336d82e5886575e34b7911a448e3bedbc910802d5072b3a087e8be4dd3bca170d255574c6385ff68f20c6f948a23a8d0c93bd1ef7abe604c7da5fdd3ba9747c"}, {0xd8, 0x84, 0x3, "2f559e88871269a2953589d9d1ca21fe1357ff9ecd6ab577efac4fe845b048772fd51a4619b415fc2357109a9e180b716e2f498c5a3180f3c54d7049b2d3583c5c4fd68806f4550e2e805cdd56d5178dc21b723339b041e619498ce463dae9cf0e339bafaf660825bf309af03882924b00054becbf54cefa3cfa79da28f4ce443019db6db6ad329ba0fadac6ca1c9226a3a4c8bec3f7b9f29e50381aeb54f65e7a6c8fb930e27917d3fa45570a2727ca5f4facff7f301fd2d092f18eb824f75946afd788543c3d"}, {0x88, 0x117, 0xff, "14ed33442eb7c50c055e672972ea70044e86759ecb093b562faaf765515d26203d7ad18c4a32aebaed81874e63cc2557b8c411185a419f02222fc9892949be8d96ba81e9db1045aab09c87ec54cd1e9b5fc5afdc65a70466ced285168509d0741373780e38d2957dc910439fa02d928b3263148e36018b"}], 0x510, 0x0}, 0x4801) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f74000-0x10)={r2, 0x50, &(0x7f0000f74000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000480000-0x48)={0x1, 0x3, &(0x7f00004e9000-0x80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfd, 0xc3, &(0x7f0000386000)=""/195, 0xc1f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f0b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000041d000-0x38)={&(0x7f000078f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000686000)=[{&(0x7f00004eb000-0xc4)=""/196, 0xc4}, {&(0x7f00003b5000)=""/26, 0x1a}, {&(0x7f0000ed9000-0xe5)=""/229, 0xe5}], 0x3, &(0x7f00002d1000)=""/122, 0x7a, 0x800}, 0x42) recvmsg$kcm(r1, &(0x7f0000df9000-0x38)={&(0x7f0000bd9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b6b000)=[{&(0x7f0000779000-0xa9)=""/169, 0xa9}, {&(0x7f0000409000)=""/191, 0xbf}, {&(0x7f0000797000-0xa3)=""/163, 0xa3}], 0x3, &(0x7f0000af3000-0x31)=""/49, 0x31, 0x6}, 0x121) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000d8f000-0x48)={0xd, 0xb, &(0x7f0000cbf000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@generic={0x9, 0x8, 0xffffffff80000000, 0x4}, @ldst={0x2, 0x2, 0x6, 0x9, 0xf, 0xc, 0xffffffffffffffff}, @alu={0x4, 0x58, 0xb, 0x6, 0x6, 0xfffffff0, 0x1}, @call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002f8000)='syzkaller\x00', 0x1ff, 0x33, &(0x7f000088c000-0x33)=""/51, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000465000-0xa0)=[{&(0x7f000095d000)="0ce8e3c8392cdf665b4538c043a983765ba80182d170ab7bc6575f7b7c27a6977a", 0x21}, {&(0x7f0000cec000)="5e11c18cfc947e4b2e59f939e7d2628266e17bfcd222bd7ab8a2ddf0122cc0b95f7baf0fb9e804d0bc3f0c21d6b7c79dcea1c7e51f1bffd54b93ffecae00809be2ab2ed21eab215a0fc20cc2f290a81142f7c803a7003b47f38e5f54b22f942798080ce20d0d0d27feed19d8f648b1be1f3f44feedd85c05fecafc62704991135e3259db529b2a", 0x87}, {&(0x7f0000ad0000-0xf3)="33e4ffc49864b06bf3ed7b9023b0bbfd2ce13666dd8bc352658389a5c986349165b7164700185fb069f11c7cc3f574753035cd0f0ee0c8805a48d8b2aae827d62c914c1b911f787dde32774ab793a3c21f45f82bf6e62c18825f8c82f9b94ce83f2a727cf682274e2ea2437aa451032d069c73ca565cc655b38a44d506103426e444a184473bacfd46adda0f60c9f5e2b12e19b40fd4acccb8e253b5535a5e03309c8d8538a60ef29ed670c13c34f5bee0cd4eeffec5b91eb27a3508ff43bee8d339f999357bdb6f832593f49709eb65a0f1b385ad14b0d039c23fb8895c43cb9fd90e457c639df6fbd1d22eb957ef2b42d091", 0xf3}, {&(0x7f0000ba8000-0xb)="4748bc3a998e6e8564fd19", 0xb}, {&(0x7f0000e2a000-0xf9)="cbf932a5062d5c352296c9414cb20952975f93882d694fe9090b8ab606484e8f59be8aeb49745dc9671c45616e2f6d68e487cdd287a97a71a5efcd933f1ff091d5818048753048ec008e5483c39052db88e238076e65f3c5bdff5b243d1d1931b9227c0d38f04eee0d9bdac182b24a4e7178514cdf9734e46acf1ed274f2d763f4a3973930e60070e42952e4c2821b084b9644ef30f8c339172d6dc9c18bb9fec08ed75f4342cc69c96dec93eb47b3e17ff43897ddf741b13dfa6ac41c18992ea1dca079f0309dbcc057aaf607d7030171c24d9143d33703741967291082f2f63cf75b674d55f860926ec02b7357de00a28f6dc679c5e3096e", 0xf9}, {&(0x7f0000824000)="0a1d944f3a853d6f0600dfc52564d75e0d53dabc3e68f9be0547658e9245f3b244998aedf2dcdf98e311a113969914565bb658aba3c33fbc0e88875c8a605b08ca6ee351c934f8f30b850322266f91ba1b386626d33ca91447", 0x59}, {&(0x7f00007c2000)="b67ece6cac93f3059a462a2b9b8b1e76a2a1a2d683a8b09e9ea864350db43a72eba366cb346ec6c110cc02f379b0e652cf3aaf159f8cbf0f5c774d8b7648cb62a1b59352032ae8b2503ebc650d1499e143ea4680b9482348836c3ee6bfef14e21aeaf75b24463cc5e393b47c9356311ad0a2de04a8ecd49fd5753e41089257f34d85de10d28c4373f50151b783ee13f5c96546ac9052ba6a7ef286e6cb14cf1e112d4fc2dec363855a9332f96d256d3f4ce88f121cd70d22597668a0355aa095e7fcf201ebe4a8a409ea718bf57a3e627eb6f1fd23e730be7cb9a7298d04b18c94e5288970b09bcf06104e21e13baa", 0xef}, {&(0x7f0000215000)="a97cdf38ba5df0257c95dad95b8b85156a0c2d0098df37de7adb3eb7f808162dff34c05d54844f36b5529267c431fa60616ef225fc670f817b6e2269df5488ed9806f66f3c8172f1c00def0643610f3195e802ef574878dbe0f90c5bb47c3d758b0a984ea615fcbbc03251b6fa74a468fdc78114967179dac18172c62c685b70ad7125d3f9c8", 0x86}, {&(0x7f0000634000)="23f13397819ce11cbaa045596893ed55da0f56d17555c1bc3b372e187e244daf9fafc725d583f095fc36e8bbf3d25f0017d2f2ac44fa76a15ac60cd02d64314286d97b896bb296c73ec01537c04a2c627899e96eb54f7c277bdb0c5f8bf21e8bc05575f3e9588a3586b7dd4c15e9b978086b9488b8f7372961b30f7faed502d6182175c1e4d6e3021da8c05dd0eaa1f9b23869de5fd1a97426bf9e269d6c0c20326a3da2a11bf211a0f53895f1494beba6bd20e8530c043231e20af096de05ce7e72a9c36b3f623bee6247", 0xcb}, {&(0x7f00001e8000)="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", 0x1000}], 0xa, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a3d000)={r0, &(0x7f0000bbf000)="96a1d6f512142b6c52c283bd224070681125c2104e9fc05b0e02cc1ce5b08e4f724615e6901c56d821e0fe82010f5b251ca701", &(0x7f0000c42000-0x15)=""/21}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000028f000-0x20)={r0, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f64000)={&(0x7f0000786000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000014f000)=[{&(0x7f000003a000)=""/223, 0xdf}, {&(0x7f0000e8e000)=""/226, 0xe2}, {&(0x7f0000919000-0xde)=""/222, 0xde}], 0x3, &(0x7f00007d0000-0x72)=""/114, 0x72, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000736000-0x48)={0x9, 0x7, &(0x7f0000700000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3ff, 0x56af, 0x90ff, 0xcb1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000-0x4)='GPL\x00', 0x8, 0x0, &(0x7f0000630000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000ae3000)={0x8, 0x9, &(0x7f00007f9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dca000-0x4)='GPL\x00', 0x101, 0x63, &(0x7f0000b21000-0x63)=""/99, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000188000-0x2c)={0x10, 0x7d6, 0x81, 0x4, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000044000)={0x0, 0x0}) recvmsg(r0, &(0x7f000077c000)={&(0x7f00008e8000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000229000)=[], 0x0, &(0x7f00002f0000)=""/18, 0x12, 0x0}, 0x10000) 2018/01/27 06:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000fc5000)={0x7, 0x78, 0x0, 0x0, 0x100, 0x4, 0x0, 0x1f, 0x80, 0x8, 0x8, 0x20, 0x5, 0x800, 0x7, 0x47b, 0x8000, 0x7ff, 0x4, 0xded, 0x5, 0x7fffffff, 0x0, 0x5, 0x3, 0x3ff, 0x81, 0xfffffffffffffffc, 0x3, 0x1, 0x7f, 0xfc93, 0xfffffffffffffc37, 0x101, 0x7a1fc27b, 0x7, 0x100000000, 0xffffffffffffffff, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f00008f9000-0x1)=0x0, 0x5}, 0x2, 0x80, 0x3e1bd972, 0x7, 0x7f80000000000, 0x6, 0x2, 0x0}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007dc000)={0xe, 0xb, &(0x7f00002f6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x1fa, 0x0, 0x0, 0xd, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x400, 0x8, 0xe, 0x4, 0xcadc753cf6ea705, 0x8}, @jmp={0x5, 0x3886d8e4, 0xa, 0x4, 0x9, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000012d000-0xa)='syzkaller\x00', 0x6, 0x9, &(0x7f000052e000)=""/9, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00006eb000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac6000)=[], 0x0, &(0x7f00000e6000-0x198)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) 2018/01/27 06:46:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e6000)={0xffffffff, 0x2, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000734000)={&(0x7f0000ca8000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000571000-0x78)={0x2, 0x78, 0x1, 0x70cc, 0x7f, 0x80, 0x0, 0x1, 0x0, 0x6, 0x3ff, 0x140000000000000, 0x1, 0x0, 0x2, 0x100, 0x80000001, 0x1, 0x80000000, 0x10001, 0x6, 0x3ff, 0x8, 0x200, 0x7, 0x7, 0x2, 0x8001, 0xcb8f, 0x3, 0x4, 0xfff, 0x0, 0x3, 0x7, 0x0, 0x8, 0x7f, 0x0, 0x40, 0x7, @perf_bp={&(0x7f0000024000)=0x0, 0x4}, 0x104, 0x9, 0x7, 0x7, 0x1, 0x717, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006a9000-0x8)={0x0, 0x0}) socketpair(0x0, 0xa, 0x6, &(0x7f0000dfd000)={0x0, 0x0}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) 2018/01/27 06:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f85000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000df8000-0x18)={r0, &(0x7f0000f2e000-0x75)="3f3941d1133da8ccebf6be3c4285bb2c8acfc4f0fcd9ea4601e03c88cb97799ca8e5248c6d64ac145abec28974b7c67e1352db9384b766ab5a68493a633d9344ac3f66daf5fa5944427cd00ff4f97fb2d1d1478d2fff21d94e41f578eb405865e278d0c14ccacd1be09b57bf9763ef26c4acb4430c", &(0x7f0000016000-0x49)=""/73}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/01/27 06:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x5, &(0x7f0000851000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x65c77a5bb5759f6e, 0x84, &(0x7f000053d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000463000)={r2}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8863) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008f7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c6b000-0x1)='\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x81) r3 = getpid() recvmsg$kcm(r0, &(0x7f000091b000-0x38)={&(0x7f0000a2a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000037b000-0x10)=[{&(0x7f0000073000-0xda)=""/218, 0xda}], 0x1, &(0x7f000061c000+0x9bd)=""/107, 0x6b, 0x6}, 0x2000) perf_event_open(&(0x7f00002be000-0x78)={0x5, 0x78, 0x5, 0xfffffffffffffffb, 0x0, 0x9, 0x0, 0x8, 0x1000, 0x8, 0xffffffff, 0x7, 0x7, 0x33, 0xedf4, 0x5, 0x1, 0xffff, 0xffffffff, 0x4, 0x9, 0x9, 0x0, 0x15a, 0x5, 0x80, 0x40, 0x9, 0x3, 0x7f, 0x80, 0xffff, 0x3d1, 0x8000, 0x1f, 0x7, 0x5, 0x54edc59a, 0x0, 0x2e52, 0x0, @perf_config_ext={0x1ff, 0x800}, 0x0, 0x29, 0xfd67, 0x7, 0x6, 0x8000, 0x8, 0x0}, r3, 0x100000001, r0, 0x6) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000096f000)={0x0, 0x0}) 2018/01/27 06:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000436000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000494000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f9f000-0x38)={&(0x7f00004e0000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4, 0x3}}, 0x26, &(0x7f0000ec1000)=[{&(0x7f000088d000)="6b479caab2a307cb94802149836e9c2060b8eb05a9b0af0ed75ab9daac0af11b674d55cfd0f1594c1ea72745cca951176c4ee44285b74c3467a2aa747d345fc94f172ebcf26e5dc83299eaf81dd346f4b6c47e47ba44847712690260990438346eaa63ee0e236a7d12b03a3633850106530b804b3f4bbbc792ff037efe2a8f0abd6385d8724fec8fa6f6e5d443e6df4ebb04a06cd033b2d9e4f3770c121d9360f61cd5f5773291827f4cfacb68bb6bc753a799e5c0439d2b763b6bf3ba115e55ef75a6e7cec1a509e8cd019ec813b1093af5f60db999d676bb058d6c63417242", 0xe0}, {&(0x7f00002e7000-0xb5)="e1a93d477dde9abaabb49db3ca9431f2d8c54ea4a91051f5e3fd9d529c35da724798e36fd21a8a4c08eb684e5a3abf4094bd8f13aa5b5668ead2ec2cd1361f7fbcb05f553e48f1fe41a80a0338cf85d269a3a9c470900eab276e52556d04be12dfdf37c55e710af6c95436d0a1c454f6934c977305dc2a684a525cf73e7d89d928a120f321cc0231ba4c38850e8b1f8bcdf6f0c67d59f41a1628be5dec8cfab4bca34857fdd046ad78fdbf7f5097f39d878b5ffe4f", 0xb5}, {&(0x7f0000855000-0xa4)="0a961515120e3fe7042325c6a59464cfaf6750a73b7f2ff47326c6ffa8d40a87f0826ac52ce46c4c15afd8625df4265fba4300efd79e2e530b48010780b7350649e22806d9706c64dac9f99f1e3a23d0971aa367f6a646f3c6ea1924824ebe79729620d2aa2627acd4e95a00ff15d6ea36fcb83e604b83149bea6c7c5bd229f35f19bfa6c76b40405a28aead25369f1e4e324e8e8830e806c3a5ac66f422a33507d57b6e", 0xa4}, {&(0x7f0000275000)="cc43d2148b49936065144e0b96fa63c07ef10ea8a9bf7d6d4c77f7fe5fe017954e6098056ab314e343273a8937797badfc790d22d6b485dbdd5b10e4191598eec3259d6c2d940d422e11b100f10aeb02714e7b0d424cd6ad0d8a61fb50bef8e848e3edccce3c6989ded059978651510783bfcadec9d37a12565fcaa5fc42a4ad5cfa84a9da5e9371ceaa10e7acff4c192dd78decffe3c33f1b733ec42dd54af01d45ed5f06f10bea4ef9398c49515751d50cbcb19a19", 0xb6}, {&(0x7f0000ada000)="8828c53fc0b582e0ed1511210c7be11547529ee740dd14115d6bc65fdde3870005546be19d89348f0ddb63e9562778409ee2fc46e89512ee977975e097f10470316d3083a1406712a8c056ff9c076d4636e7e2505207c227d0b1dde6c93ad85ce7ee06cc7e4acaf9f910f81ab72c8c0cb48d728a72ecb74a6bf297854a02c2e3eae98cb7c39ffabab52dd9ed5561b0c4b48dde8528fc6f4d0c", 0x99}, 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0x1000}, {&(0x7f0000af5000)="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", 0xfb}, {&(0x7f00005a1000-0x1000)="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", 0x1000}, {&(0x7f0000665000-0xc)="0136dc7b526560ba1fd36415", 0xc}, {&(0x7f0000294000-0x7)="c9454c7f4a8f19", 0x7}], 0xa, &(0x7f0000fb2000)=[{0x10, 0x11, 0xffffffffffffffbc, ""}], 0x10, 0x804}, 0x4000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000c4c000)=@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}], 0x3df, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005f5000)={&(0x7f0000fab000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002ca000)={r0, 0x0, 0xff, 0x3f, &(0x7f0000a93000)="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", &(0x7f0000e77000)=""/63, 0x6, 0xfff}, 0x28) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40082406, 0xffffffffffffffff) 2018/01/27 06:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:21 executing program 3: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f23000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f000051c000)=[{&(0x7f0000f23000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000f23000-0x55)=""/85, 0x40b, 0x20}, 0x40000005) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xffffffff0000000, &(0x7f0000f24000-0x8)={0x0, 0x0}) 2018/01/27 06:46:21 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) socketpair(0x8, 0x5, 0x625, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x5, &(0x7f000000b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x10001}, [@generic={0xfffffffffffffffa, 0x400, 0x6, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)='GPL\x00', 0x6, 0x5a, &(0x7f000001b000)=""/90, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000010000-0xfc)="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", 0xfc}], 0x1, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r3, 0x28, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 728.530485] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 06:46:21 executing program 6: 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={&(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], r0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ffd000)={0x0, 0x0}) recvmsg(r1, &(0x7f00001ba000-0x38)={&(0x7f0000a42000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000abc000-0x20)=[{&(0x7f0000dee000)=""/224, 0xe0}, {&(0x7f0000129000)=""/232, 0xe8}], 0x2, &(0x7f0000914000-0xfb)=""/251, 0xfb, 0x6}, 0x0) 2018/01/27 06:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x6, 0x7, 0xfff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/27 06:46:21 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ab1000)={r1, &(0x7f0000ba7000-0x11)=""}, 0x10) 2018/01/27 06:46:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 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) r1 = 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)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 06:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000ac3000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000e7d000-0x478)=[{0xe0, 0x103, 0xfff, "5ae5ea5ad568309b3e1597134f8254ca0097f1ec8c40da1838dfe1185762c1e41428cb10ceab318b40eb08c06f7bcd98dd6a5090801682e4f6954034b24607d825338c24ba3146530ddaa1c8e2c12cde3305ada0845928b00173fb87a76edd6101a704ca6e5dae645aeef96078a773f2ca4c6592d5432261aba5e461d3a17f753a648287ed59a57618974dd03245e9fc6f73b392c47b82d76f24ba566845fb8f4687aa65ca35cb929827719cd30b43b61be2feeff9f1ab732163d6ce65730f24dfc7b48628025ac134"}, {0xc0, 0x11f, 0x990, "8d788a75c0ca68ac616ab058a0af7335b90dc201f2f1ab6b4ceb9cb2e3b5333c513a29fed2c1836f4d508c5a34a4446f2f21289a6a79d0afcd8222a0483d02e9d79a0b61041a0b0714691500f58ab9775d46314fde8293158ca8057512647732a5209e81ec3dc0302624385f65a27850e951fd37f56f01a61fa3902ee675f450a5e821cd139e73f82e542aa7dadbb65fe5dbd6439e37cc14944e1aa30f2fc7e36876a1e12e260c49162bdd149d0aa1"}, {0x78, 0x107, 0x7fffffff, "730d248a40ee1088223663a50e0f70c51ca39739cc1ba80c8a6e6b3f60cff7dd8680e10ca75b62400260fc712889a479e50cb5bbaec38dc6778e37fc01a6e1724ec299deec4b6e3e8daac1db0e8f37263bb4c95223c65132ff25466a0271ac82b7bdec88b32878"}, {0x30, 0x88, 0x7, "4f1741e1e87076149f154fddbc9f5ed92b2adf4f0e123526be13b4bd"}, {0x88, 0x13f, 0x6, "06cd49ef306dfc6c40944876df7b7506ec05909966f041df5a9a53fc975fae073727ebc3b34d24b362a3bfcae6917a78f95e82b40ae8b838a321dd9f0ae91ae16a81f2149641fe333804824cf5e0a41cc6d49b6fb2ec28e51daec603769aa7acf397810037129a7ac18e167406522922a45378981b90d96b"}, {0x88, 0x112, 0x3, "cb483b40162fb3f94bcc4007d4c24ce42e46669554c3b8aad3ef3b74ee374f292f166754a8ee9a180dad070000005fa76810f683993e71d294be4a8143c9eab637a0c24880a79a4520d6b0891c114cec887f20da99146e9542e33dddccf81640c2b5024b47457a122573bd8453e4012d85a18422e6a6"}, {0x80, 0x10f, 0x4, "d8b8d79a146927cc8cdb729e19b6417fa93d30fd5f313fb3c2ca1827eaa138cceba01940b11b1ec349e8eb093bdc6b5af3d476bf1ddb736e9869b31ac136606b8ba5f4193dbd2de5b374fe1bd7f43b6971dc724d11bb9898d89de6192e2b4cce15d38aaad15a6ff72a9bd2061196"}, {0xa0, 0x117, 0x4, "bd93a9e258091a48c93d03b1a67e82d63a0867e7b8235282a7201cec73513018e1d555ef655b13f529cf0cf6a5e6d0df38529fcb4bec33d1e8cc1c2475d867e0733dcd9c758432a9fe060cbc74d478a2cdba475f6d82ef04bb6a540b16058480a5a867a3912ef930da831a9c756b066a6ce257b105cbfb71798f12bfd3b10f261a9ef6a1a79b0c71ecf261735180a257"}], 0x478, 0xfffffffffffffffc}, 0x0) 2018/01/27 06:46:21 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 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}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1, 0x0}, 0x0) 2018/01/27 06:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007e6000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007e8000-0x10)={&(0x7f0000eab000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x8, 0x8010, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e69000)={r1, 0x28, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f28000)={r2, 0x839, 0x10}, 0xc) 2018/01/27 06:46:21 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x400, &(0x7f0000f76000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f76000-0x10)={&(0x7f0000f76000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000607000)={&(0x7f0000f77000-0x10)=@nfc={0x27, 0x40, 0x6, 0x7}, 0x10, &(0x7f00008f5000)=[{&(0x7f00008be000-0xb5)="8d6ef05b1f0259f0c6066a24266b791da6e8e13aac64d7a78aee395bd025e12c22246d83d8ccc60d448e42f838ca867c34fcc259138dd24534d8f532d2b3082ec09e536cbc2d54a83fdc8fef3187d6ec802e6e219221a071ea04db4d6de49faa299867bbfeea94f3908a06f3463c55c1a301cb92cffb4642dde611843ef81209fa4ac146bc1f2e601ce43f38b966167ec10201a21ff37933bc4c90e4e24b271680f25c1b134cad822ae6af82f01c7082511d9f99e7", 0xb5}, {&(0x7f0000f77000-0xf8)="7935d700eedb5861e946a5c6a383a202aa3d163a56cd79e85dee0a622937b7bd2f55ad9b3e0bf10e2f9ed2d23c412e128cff156a9c697182d57cd1efd499448fbbe9490b95a442df514e597c1443be15a52b27a479f60285a6f2a488f544a15305bba8222126ddd461b6f79344c44b0e398e29ca7e419e66d0481573f92b807da7bdf5f790b89a0321709d057a956c35e2c3ec8164d847c6124e970627cd364b355c49cf56a348f063f4ec24190c7acbc5d8695ccdb25a130d62ceb351a93e9022bfd6f0ca369a48320d5c6b0c1fb577258a4a89e7d33dbc300ccea4890630058163f44abd018fc604a73118ce32a511701ebea23b67b5e7", 0xf8}], 0x2, &(0x7f0000029000)=[{0x108, 0x10c, 0x80000001, "d1b18b7c1465b44d48a0088a59984587bff34225550df30bd599537edfb720f0499f50d16a002d60a8e2f836fb581142f65a410e7dacd8f38ef244b678a86f5ae208539eaf68647149bbfb8e974073582dc218d3aeca5edb1ad020530ac3ff2ef2cd569036923ea263f4b5840b1f5b9ed17be2c387450bbbc8c6267e4371935cff1bab7add3fdc14a4b45119f863c737fe057621e344215fa20ed3c8a2e614a787cc2d385a72a0d567753f84829dc8cb93ae0846d69ceab9957ff21fdeecd929dcf8e0eb37c8ec465325c7f9f45cc0dfa29fe514e84ad99379498627aa785e6176e4669520370939e0cbec6fb0592548a303d30ef37e54"}], 0x108, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xffffffffffffffe0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f75000)={r0, r2, 0x7, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xff, &(0x7f000044d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000cea000)={&(0x7f000007c000-0x10)=@ipx={0x4, 0x429, 0x7fffffff, "df008a8a235e", 0x6, 0x0}, 0x10, &(0x7f0000e85000-0x50)=[{&(0x7f0000aa1000)="c9fa59246b0528c0940daed6ed4b1c97cc11e21e6065e5f578598212f99df2b8cc541984bdf68a94e254086c6c3f051c9c3207e2b0256208ab3a9b97b5977533979352724bf4a32d18e96a4fa53e651c2c8c688be71891dd3885b942c0dd5297f96706e8e99156d7ee1fb971ed4547449644f8d8605724ed491f37c2565fdb70", 0x80}, {&(0x7f0000868000)="f6742230997b0ce7521420d66c90d0905969d2ca942a1476dc3c8cb6bacb4a66b992a065566e878468065e5e0f078be1210a477c9533715b6569874058e966fb5a372f25e2660a000aece27674d21474c080e1bdc590264f5a6ef6", 0x5b}, {&(0x7f00004cf000-0xfd)="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", 0xfd}, {&(0x7f0000012000+0x507)="2a881ae64549f1b281c8e8cdda2182d9f27de9dbca51861a3914a7303e5efb4baaae1b7cad0164b6c59387a240c6d1bf699c889abee828f0fcaae496be031a13bbc9e65ca8cf25350d3358c9b1e12860b202bf8680ef71e40df3fda6c527c643a8d987f8602936869287fc19437584e9e9f7d3be81cee376ca4a", 0x7a}, {&(0x7f0000d38000)="", 0x0}], 0x5, &(0x7f00007eb000)=[{0x60, 0x102, 0x0, "30d1ede82d4e34f16cfd277bb2a21a28762bbbc98d6e6e097bc1684101b1971c0157124e5fa19a22ea783423393582c664777adb6fabdbc9b72431108e2adb5761d8d7cb98529dbfd247dd7f"}, {0xc8, 0x0, 0x3, "7b6a55d96754222dcb100c0881883c64f0248559e9f9705dc086a0fda9c199501e1eec9d04660f559d90c382d6a86d4c134f866dc2e72f61056d44d1afe42a419f895148a678e0de2076e21789a50faefa82fd78f6f6a2cfa789a5abcb9e64cebf58573fe4d8d94cef35b616c68294d70755f6cb8a56ea2acbf3da3adeb5f89e0bfc88eecae6b514dc58907198ebf00c6605910f85b9ca96bf584f97c45ee951eed9af1bbedac65549f99e33b5d8f7c543d6"}, {0x20, 0x10f, 0x3, "8078798958ad148060cebfb6e871"}, {0xe0, 0x107, 0x4, "86af39070aaefac8d1496b6c26cbac95a0f728a0273c8db025fcefa23c745626f640d1703d67f479f5eca04293340603f9f1132c9f3acda83d7a1e2796942312e0cd6e04b1573486c48eb88b91376fa292b8df4de5bfe2ee4bb1e18d014565e528d94e2acfacd1a1e66912217a8ebf75cdbe4002a5641e40f66887343f54035c4b9c819a8a4e8792c458b1d83dde4ac64ed9aa401e8f128fd78aecf262f28af4ba0f60f333357fa8c8474b7da4e17779a47dd3d4069544605518ca9fcf495b84397595d0908a5af5275e"}, {0x10, 0x84, 0x101, ""}, {0xc0, 0x139, 0x5, "b2f1c9c468c30c508ff4b7956d85a14f49b6f16d9b1b74751f4f807458293a55b81611a73510af909da35d1cb46fa70cc68b7cdd3e9c94e9f4f21d7f9d6525f10b62603166f76283cb6e22c6fb8edf83c98997c667dd1aee7784a0042a75a3b647c7b1f86406078c959f0fe57b21ce209bcd598c9913ed5926b422e7d6b5f114cfab235a6926218d69cafd891739687806270eaa78b20264bf3a6006534c750ac12e0a13d3611a029f952d6a"}, {0xd8, 0x11f, 0xfffffffffffff6c9, "bf8cbc5170da0b104f908f5ac965fd84f6b7565136945ecc2b4f3a61d4ded9424b67f34580596a29209201fc1a54b64773a1e49b360c79faac1ec35970befedcd6290c15ed8fc8263fecc1a208c793e268088f47fc9a13a686bf41ec58b06c4324f1cf2293ba7f72a73d4b5b0d3d16ad4988aa93251c16962eb2e2d67e0566651523413b28ed82c3a40ddb5a63bb6eebaa9515095ebda659387af5658b511584c53fa547df56a34725982065f835599fb8762f21f98967742d6a9594b428d9ce95962bd5057f13"}, {0x68, 0x10f, 0x2, "59c95d01bff0f3cae8aaa5dffaa1039718f59599c63e5af8667914458fd7478df188b096c3a70e381e727ba5df1d1c98d38c4eda6c65caec9e0c1c2ba9aed86d32fedc507635b968a8f435aa56979ebf63570fed8ca1"}], 0x438, 0x0}, 0x4004) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b24000-0x10)={&(0x7f0000c3a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eca000-0xc)={&(0x7f00008d7000)='./file0\x00', r1}, 0x1) socketpair(0x1f, 0x3, 0x100000000, &(0x7f000057b000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000740000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f00000c7000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000819000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:21 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b78000-0x78)={0x0, 0x78, 0x7f, 0x8fc, 0x80000000, 0x0, 0x0, 0xfff, 0x80000, 0xf, 0x6, 0xfff, 0x5, 0x6, 0xff, 0x9, 0x100, 0x1, 0x4, 0x9, 0x45, 0x2dd, 0x9, 0x80, 0x8000, 0x4, 0xffffffff, 0xfffffffffffffffe, 0x1ff, 0x449, 0x4, 0x3, 0x6f5a, 0x2, 0x3, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x308, 0x6c98caab3f18b15, @perf_config_ext={0x200, 0xffffffff}, 0x100, 0x9, 0xfffffffffffffeff, 0x0, 0x7ff, 0x9, 0x2, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096, 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) r1 = perf_event_open(&(0x7f000001a000-0x78)={0x0, 0x78, 0x5, 0xcbc, 0x2, 0x1, 0x0, 0x5, 0x80, 0x4, 0x6, 0x1f, 0xfbad, 0x0, 0x1f, 0x0, 0x1, 0xae, 0x0, 0x3, 0xfffffffffffffffe, 0x1, 0x8, 0x9, 0xedb9, 0x4, 0x100, 0x7, 0x6, 0x612c1da0, 0x7ff, 0xb171, 0x2, 0x7fff, 0x1a, 0xfe65, 0x401, 0x7, 0x0, 0x5, 0x2, @perf_bp={&(0x7f000001a000-0x1)=0x0, 0x8}, 0x408, 0x640a0f67, 0x2, 0x4, 0x9, 0xc6e4, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffff9c, 0x2) socketpair(0x3, 0x6, 0x359, &(0x7f000000e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffd93, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x6d}], 0x100000000000019b, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfff, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x40000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000011f000-0x10)={&(0x7f0000244000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f22000-0x48)={0xb, 0x10, &(0x7f0000683000)=@raw=[@generic={0x300, 0x3, 0x1, 0x7d4}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1b}, @generic={0x7fffffff, 0x5, 0x543103a0, 0x1}, @alu={0x4, 0x80000000, 0x7, 0x5, 0xa, 0x0, 0xffffffffffffffff}, @generic={0x2, 0x5, 0x1, 0xffffffffffffeda4}, @generic={0x401, 0x8001, 0xe7034d4, 0x8}, @ldst={0x3, 0x1, 0x1, 0xf, 0xa, 0x80, 0xfffffffffffffffc}], &(0x7f0000ea9000)='syzkaller\x00', 0x7fff, 0xde, &(0x7f0000a89000)=""/222, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 06:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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, 0x2ab}], 0x1, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000029c000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 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$PROG_LOAD(0x5, &(0x7f00008fc000)={0x3, 0x2, &(0x7f0000567000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3f80}], &(0x7f00000e0000-0x4)='GPL\x00', 0x0, 0xde, &(0x7f0000974000)=""/222, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c59000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000025b000-0x2c)={0x1f, 0x4, 0xffffffff80000001, 0x2, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:21 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, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000688000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000e17000-0x78)={0x0, 0x78, 0x828, 0x1, 0x2, 0x101, 0x0, 0x1, 0x40000, 0xc, 0x7, 0xffff, 0x7, 0x3ff, 0x40, 0xa85, 0x40, 0x9, 0x101, 0x1, 0x7e, 0x7f, 0x0, 0x31, 0x76e, 0x1ff, 0x1, 0x80000001, 0x6aa25df4, 0x0, 0x5a, 0xffffffff00000000, 0x9, 0x8, 0x20000, 0x2c4, 0x10000, 0x5, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0x0}, 0x10000, 0xffffffffffffff81, 0xc69, 0x5, 0x9, 0x7, 0x6, 0x0}, 0x0, 0x40, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000385000-0x78)={0x5, 0x78, 0x1ff, 0x9, 0x6, 0x6a, 0x0, 0x3000000000, 0x4000, 0xb, 0x1, 0x100, 0xffff, 0x9, 0x5, 0xffffffff, 0x1, 0x3ff, 0x3f, 0x7fffffff, 0xfff, 0x400, 0x0, 0x7, 0x10000, 0x4, 0x3, 0x9, 0x0, 0x5, 0x7, 0x1ff, 0xfffffffffffffeff, 0x1, 0x2, 0x7, 0x5, 0x100000001, 0x0, 0x855b, 0x0, @perf_bp={&(0x7f0000ec9000-0x1)=0x0, 0xc}, 0x411, 0x3, 0x300000000000, 0x5, 0x7ff, 0x5, 0x3, 0x0}, r0, 0x498, r1, 0x2) socketpair$inet6(0xa, 0x2, 0x46, &(0x7f0000bb6000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000313000)={0x1, 0x4, &(0x7f00001ba000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000cfe000-0xa)='syzkaller\x00', 0x100, 0x11, &(0x7f0000f3b000)=""/17, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d52000)={0x0, r2, 0x1, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f0000446000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f00001a2000-0x78)={0x5, 0x78, 0xfffffffffffffffc, 0x1ff, 0x1, 0x0, 0x0, 0x400, 0x2801, 0xd, 0xb30, 0x2, 0x3, 0x7, 0x3, 0xfa, 0xee57, 0x2, 0x2, 0x876a, 0xffffffff, 0x8, 0x1, 0x9, 0x174, 0xb31e, 0x5, 0x800, 0x4, 0xffefffffffff09ce, 0xa0d, 0x80, 0x80000001, 0xfffffffffffffaf3, 0xbfa, 0x1, 0x86, 0x2, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000b97000)=0x0, 0x9}, 0x8080, 0xfcc2, 0x2, 0x6, 0x3, 0x4, 0x3, 0x0}, r0, 0x200000, r1, 0x8) 2018/01/27 06:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000066d000-0x20)={r0, &(0x7f0000c84000-0xbb)="693838b5a4ae96942471daf7ff69936853b13bc979e89a04e587c02c3cf9cfa8e41ad3364d08c34f64e0895b80000000000000000ba72023df72a67d2c071f56edc727442daf0f1cefcc3d8ccc98d32e5145bf5477ad514e71933b5a5cbc07938055dc1c003caa8d9574332d0ef9a937c0e7b611abd06822e77b613bc86b9eada3e39442ccaa51ff1064dd5b49a94b523b1e572d0000006199000000cfc0852cc7634c2b3a5b562effaf6da6a6813b060e839ef123c19e4ee8e1b9", &(0x7f0000b60000-0x1)='\a', 0x3}, 0xffffffffffffff23) bpf$MAP_CREATE(0x0, &(0x7f0000b3a000)={0xd, 0x69, 0x7, 0x1f, 0xf, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000364000-0x10)={&(0x7f0000d39000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000059e000)={r1, &(0x7f0000eb1000)="38fde2bb119013b0561d7321421aacdb18602e499f46b2b464bb5ebec5bf3ad8ed3d1502c576db7b62b800498ed15608652e508eff4b6657af143405bc0fcb1f4af2404ddf384391dc90beab74cc35f65fcdf4e559df214260097e03b1d575f2b9bbe78ac9269fb26a22b6923e63055467209a07f5692e10aae403d39f1e821f6cb83a7d6321ae01e348635a3fa1533b30aa24f57d1810c7214378daa3c05c0739b47accc2d85d8e1154c9e4468cf68799c97b948dda37a65aa6333ca25da411de2a509eb0caebecb5b5f1e2dda7106771c8ba9e6a50", &(0x7f0000847000-0xe5)=""/229}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002b1000-0x38)={&(0x7f00004d1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002d4000-0x20)=[{&(0x7f00006a8000-0x43)=""/67, 0x43}, {&(0x7f0000d7c000-0xb)=""/11, 0xb}], 0x2, &(0x7f0000bff000-0xed)=""/237, 0xed, 0x7}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00008e5000-0x48)={0x0, 0x2000000000000287, &(0x7f0000251000-0x28)=@raw=[@jmp={0x5, 0x8, 0x0, 0x4, 0x8, 0x4, 0x0}], &(0x7f0000f5e000)='GPL\x00', 0x40, 0x89, &(0x7f00002d8000)=""/137, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 06:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8000f, 0x4, &(0x7f0000b1e000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000016000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000df9000)={&(0x7f00006f1000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f4c000)=[{&(0x7f00006e5000)=""/39, 0x27}], 0x1, &(0x7f0000cdf000)=""/0, 0x0, 0x8000}, 0x60) socketpair(0x10, 0x800, 0x20, &(0x7f0000389000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ec6000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:21 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000025000-0x1)='C', &(0x7f0000025000-0x1)="04", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r0, &(0x7f0000003000-0xe9)="cdd266f9f8ceb002fd91a431f2641917dd0b30e7a977a0fd627e64601ac63f84cd7071e068152b80df8bd32e377b6cb40634557bec1cea29c9fd6683c3b4dca9e91733d17e034ed804b54a9f9bcff136346a2fa255260a8f920318b453193a1f7936d105b0740b10533f260b35078d124047d3ebc072dc122886a5e7bc838707945229af103d1d6b3e1989ba814f7af9f9c20dfec3e068853e05808bac58b1954fed59b56d1ae60df020f93956c6f49ebe0fc6ee2882d5ffcf5bf20dda2b470a5e913fabce50455b27086989780cdef4e072876fcc2b563fd14be2a3afa5beed1e2857c9122d84c4e1", &(0x7f000000c000)=""/83}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/27 06:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/01/27 06:46:21 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c2c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x1, &(0x7f00008a5000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000030c000-0xc)={&(0x7f0000fc3000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000478000-0x8)='./file0\x00', &(0x7f0000c2e000)='./file0\x00', &(0x7f0000ac3000)='logfs\x00', 0x4002, &(0x7f0000455000)="3558f7b55356d61b648a82b54d881799aa92b9c81ce6aee310fee356403491a999aa85eb6f8491a512549cacfaff1104ae3dc3e55fb5a2c7ee78d5afd143b3afa43c6976d33def758bc2a41a0f218bfb1854fd11851a0e451cf070a26c0b50e4e6ca0476dfd07fdc247d398eb1512b005206a7a2effab347c9d88d92c642f51211191dcd365b9bc4333b5dba56af7635a4f5d49a0b6ba4a5affa86c7af0991c257734e22dde3e7142dc5fba0b411340ba7d047a125e1cc5a352aeccf5033e8b68dd190c8877d9cf720dd26c409c5020e246d68ed6aa58dd2e741009d51dae3b2c741e8") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000692000-0x10)={&(0x7f0000e70000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fb1000-0x10)={r1, 0x28, &(0x7f0000695000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f66000-0xc)={r2, 0x5, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cdb000)={r1, 0x28, &(0x7f00002d9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x181) 2018/01/27 06:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008fd000-0x4)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008c4000-0x38)={&(0x7f0000d73000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000415000-0x10)=[{&(0x7f0000015000-0x48)=""/72, 0x48}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x10000) sendmsg(r0, &(0x7f000089a000)={&(0x7f0000b48000-0x14)=@ll={0x11, 0x1f, r1, 0x1, 0xfff, 0x6, @random="fd1d4ddb575c", [0x0, 0x0]}, 0x14, &(0x7f0000749000-0x10)=[{&(0x7f000022f000-0x6e)="c23cfc5a95faf4f70f8c254091fbaac2d5ac053c152c1e92ed93bd8a611639c553c27e8806f27419ccc565e916d53b22506a5ba9ded2c93142c049d3275c4054c633d3fcca450376d355b3912739a0a6162f06fa81f75b3d1b1fdba9ec829f15e0b76e82df9f7a95089f07e867eb", 0x6e}], 0x1, &(0x7f000017c000-0x1b0)=[{0x48, 0x29, 0x1, "b48b453c0ba09323d5336a6071b314effc90bfd90c30e68ffa36ea87ee19312974ef051dc5abb8e4574e560b7080d77e3d"}, {0xd0, 0x10a, 0x5, "fd8e7e04dcdd70589babc482a4e7d6a4a1fbd450a947a00571b36a3375dfdda7362d15275738054becbc49a0fd01baebceb2164d4981fc339ca1f63355b2617aecaa2d3a0af495775d580552edb1eb05a4f315e4e37ca288e8190acd9d63071520e30dd28d1005eac19f4b874f00f4770437d429eb2cd0e22adbbe67093effd16dc324be9dc4e0adec687a17a8afba39ccd4f8cd9e5540606cc87ebf52cad6bfbdd4f761937c8d9d5c0e6425c28e2c0ef24bc608ba9927df2c8d4e9f"}, {0x30, 0x0, 0x5c, "52db7eac61df4aefb5a6974eea876cab976e85b7ef2982c102a2b1"}, {0x68, 0x0, 0x6, "b3c319356293a8c6da59746553d0256d3e364da2fce1a39971e2bd31c8e8b9cf2e52dbaef1760eca294879f50b0c8ecf4627ace5e25490a7cf319e61e93f368a21ce16428652ed7a2a8d492153db79a2cb86a4100f01aa41"}], 0x1b0, 0x1}, 0x80) 2018/01/27 06:46:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000ea1000-0x38)={&(0x7f0000d9c000)=@generic={0x2, "b92871f6b632856529c0d1e91702a8fbef14edede7bcd9a4e11cc5ece8881c2127a1287ae8699ce8b050c31a258b84360fa39a38d2a2a5d78e72de9fea056415725625ea8696f9eb1c1c6ec37d6af35ba4127cb77eb7ad125e3341d665d6f31b825b8b208e7a5e5561c983830068ce82569c6f0962972825b82fe29bf8cb"}, 0x80, &(0x7f00003d8000)=[{&(0x7f0000ba4000-0xb)="d96aca1a32334ea09731b6", 0xb}, {&(0x7f0000f90000)="4ecf0895799b71d9f96af6543bbe857e317d3a05d3b6fc910d017b6ea390decba943dae1d56cc28e0f8c6e4d5a9c1f172f35522b1f573e5a4163832c150dfbe48ab3fad7bc7f10d3c63d649e7da69275bb64ae4fa32d5de805c8c1dd3bda9c01cba89df65ef340927f988a8f460e938acbf0327f83ad2f4d8105c135c79d7a804eceda86286b6c0d1dee89b13c60426410912ef6f1c184b108c80cb2956a71f0c7798039114f127c376ad04ff4e3ff99f7b6024e6d58179c9b697f935e36be1c6ee0029d15ead11ba8f0071b31525698ec9d71c6082670b17880e86b09b60278c0b207a9210c05b3", 0xe8}, {&(0x7f0000d55000)="2556b3ab8e5990ffeb26e73b8f5c21fecbdee3717b2389c8beeb3e63", 0x1c}, {&(0x7f0000b37000-0x3e)="2f4a76a1e3eecd0ef68131f48076b90173bd564fd52a2bd4031f99865f0e636173b5d8690ff646cf321cc61ba766f891f71768c0838c242fbcc79e5c154f", 0x3e}], 0x4, &(0x7f00005aa000)=[{0x90, 0x1ff, 0x394c9f43, "773ca36576b35f17e3b8214ad84964e8ece4a84d1be4f442b44c972c5c680a2c3b8ee3c5f6ca5c410b7531344e582ed563c8ecda85484fd243ee4efb84f3ce02f00e63539eede3e914e9496ede69201369c55e801b276b0502a623f80ad2fe44db7223a80454edf1a2d409c26fff01d3c3a3df1b091e3a1271917f8e8bf50f"}, {0x80, 0x800000117, 0x4, "14a963576d3b329138d0d6ad5355f7f859821dcb6e9fd62b4b5101b246e95274dc5d9840f88b3c5632be444a3642bce7f889001730a473cd754c76dc02d990ed1cacb19fadafd56bed1cdcfc7d6cc30bddfd213ed8e1c8fded210b067e046a61e282f3b7dbc4c7ee7d1bd2"}, {0x80, 0x112, 0xfffffffffffffffd, "eedbc3dc7a9918f7efe5899bcbe71e4020e95081f3ab46f5547f085bbd9af7b69bd774755b3202ea3bfb24780777b7849bc24c90bebaf8d3f2aee7f4064ceeb35e2cf513c8666a8017bd0b36f13ef129e2dcd3cbb2ec9f2e3beeae91b2dfa7611ffba0acf454a58faf"}, {0x60, 0x114, 0x200, "9ca7ea457fd53bbf7c5a322ddb0c1ec14c541c7c4b824ba4a088704f0fa617c1da4c3df4057466e495e274a780b76afc081fcb9053eeefaf5cd18a24863b7295cae45fe90406c055dffa"}], 0x1f0, 0x40}, 0x24040081) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000c38000)={0x0, 0x0, &(0x7f00004d8000-0x30)=[{&(0x7f00003f4000-0x23)="55d2acb3636e33f7d5f922d4206e9a378e202afec9038d494209d25de7dcdd060cbb76", 0x23}, {&(0x7f0000042000+0xb4d)="5c78eb47f6d63f60011760700cb75cf0531a6aad3bd970f513f3433f83d6e0010ea7690957716ab4e0c6e9b79e901cc12b94e15364e4fb949be7416261a9a60e648fb97e178584d4c9f07dd0af3aef01d0d0d8354ded817c61496c6154106e1862538d52d267b3fcb8f0c607e8845441708983f266838d618210b0675b0e2d619eb5a2c0e1b0f1b1a98a5cb170e6ae27da64cc1dc639f29b0c641d129726252eeb2bd7ee894f2e03c1ddc793212f5a893bf3fc59f195d354dc5d23cb16e4b972e9b4d6f5a8955fa26aad2c9c6a882654e394d79f4c", 0xd5}, {&(0x7f00001a8000-0x23)="86f5e64c03316f66fa037ac30edf459b3e0aa4294f1acd7af1b803fdc0002a14558efc", 0x23}], 0x3, &(0x7f000071e000-0x3a8)=[{0x48, 0x0, 0x5, "d23f7fd65791a58b2de5592e39f22daa58c9e78b10a3c2c9af2c9fb3dd7f7b6b75e75593a88cc28fe6a4bf9b22402fff4335e6d8b3"}, {0xe0, 0x101, 0x1, "610eeeda88b88e3eb8cc41ac29d408f9c0b562d019d5a0bc8133bce347bcb50eb6d296ae9001aab353c83a7c43b7572bac85a76a6efb45e61ed3fdf81ac92635916489b5e8fde06507b751c4394d18a7f221d754b878e4c4ef40f1dd4912c45c261a85803c2fd565e0d8673f1584ff18eaa4334f26bb7afb167ea315b28ca4b8688a12b525f091d045ba4b5eb7dd42d12f172243edc37647eba4655bfdd333da51789754fcdc772243c64941a35ed6347d3e097cd6c2432784fb72c0df3aeee58df9e527a4352371cd"}, {0xe0, 0x11d, 0x5, "df9532fa777b4211adcbf67ffbf9ec3d5dbc562537e32375adff539cda101ee4b4d28b8b9373ee02a5f59d16db203cf394293563d8bd9651d858b4a805c41ae9b9a59e29d8f909192822636df13c410fe89400c1b693c449cb5d77c029081844e2719c0b66ca9805e2eb0dffe98c6602972c278034a69e282eb5ee107b0e3abcc7d0e3d7668cb43a1ee980276fc4d634d92e315094014c627417ea79eced3439e7c62be7c1ec9457f5899bdd0bb7dd883e8aac7ed9b243142b595a296cc3a7d6991c2cf72a320cdeb7a79d4ddd5c"}, {0x40, 0x104, 0xffffffffffffffff, "be5eb24001e782ff9e54e9d6e7799c2c99c931d62f9e4f2b9ea14a4f1157795223a3bc83a27b86469fd09e"}, {0x48, 0x10d, 0x1, "c7195da1aadde2cc1efd71295eb1fc66e6f5fc67006c9c9bc076eec79efc192016cbc921e174d3b5a0e802ea8b981a6fdb159683f7db"}, {0xb0, 0x119, 0xc4, "727a5f31cc0e3227420c55cdbc36d8c751b2ab5db0ed5647a1c846c9eda77e9bc1d0a40083af2666bb4511ea5135d0651971f7da5761b1227ef290c4ddeb04c7c8fb7f9c24849060bc34de9fe3f8889977f15b61ee34dcbd01702be980277cefdeed3b8e666404a3eb83a10e434779b2226f5c5da976f47c6949bdbee4df54c0873ca1d37dbb63802586a9c874a195d41a4ebf1b56da859d4588"}, {0x68, 0x117, 0x9, "15fdfd9b45846e6525565aca27b51fee65c4e41d0b8c2ece39c86b1816e48ae9c810fecc94d6f4967ab4dcd4e9958148281bd1a504b02994bae2d274894332e5dd64d4c4fc1c3a229ded8e0d4866704675"}], 0x3a8, 0x10}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:21 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000aab000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x0, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}}}, 0x3a, &(0x7f00003c2000-0x70)=[{&(0x7f0000000000)="b9fa91ec8c1536d9cf580416929e81a7f5a6d2c31c7f33446b3468587eccca111b7e5b142fce61f75e3727", 0x2b}, {&(0x7f0000001000-0xde)="eafdcea4d7c6d46ff5b0b7631984de2f144b7cca0f97b2b3a0dadae71b388395bde14404746508cb54355f6a21fed8992cd114ec79f6ccdda355827b702c82c76981bf9ddd49055d3ae5999bc22438fc44690506655b34b4efd048021762e0be78ede7ba255b69b3eacbe388ac4f706f0879e3d25d4b9626a809d247e319440225e31e7a943fb3ab6b0311abd8f80b59322ca01e0c7378b303ab761a01fff604d3169d808f3feb3c2ce7c07da58de47b739e5e0c934bbb8f512b04a1d6894a1967556bfd5e92bb13ff2a450cab30adadad05d65bf7733cc3a18ef93327f0", 0xde}, {&(0x7f0000b09000)="fa02b1cef89e8d895dc4df925db8a706da3bb9b6a4a66cd3f1066f4711be3eaa5841c4d5d74f568a81347de6fd85161d7330fd0e1c303bfcf1ee9ecdc96db88981e7031fb9ae8fff6373cca36084800d8fc40e187b7badedd91e5ce52ffd50dd71", 0x61}, {&(0x7f0000001000-0x1a)="2570cd18c83de6c4f3daa735586177fd287a42020bafbb0b4fa1", 0x1a}, {&(0x7f00006cf000-0x6a)="c3fea4dcbcce34c81fd28aa22a4da12821da6d1a6cad8c2fd6241637c4207c9dcd20209dc7116ba6c2ba45e6a442da921632854bdf71016e5d33ae6fb0338643884d1da74910b6ddc35c60da67ab6a21ffa6b8f08348d02fcbb9aba5e4c03d66f118e499fd433a6b9c3a", 0x6a}, {&(0x7f0000216000)="aed749887b7c19cec854aa7fd6", 0xd}, {&(0x7f0000001000-0x22)="de7ef820c1a23d8b36ba36fcc5ee5e8712fef5eea61f0a20a0abfefb0216ea8b53f1", 0x22}], 0x7, &(0x7f0000433000-0x130)=[{0x20, 0x1, 0x2, "8116ac1ae381cea00b55e92f"}, {0x110, 0x109, 0xc41, "88079416f6124e4a552b53d1ac44425de6b0154657ea26f74b7cacf1a09e9374e4514dd36165a728e39397b16e0ac75728b48b93c6e03bc307871ab0b33816d7459ee6bf153f64f1a963d7fe073319f65e80458e194547b801ea10902e91fe20f34f9c91c949d9d52881582230a9a01477afcd476f186d45d7623a13cae4e87614d04f35092ace2fcaab178536d15f55ede22f6540f3b8d9a8af8b09f07ae6e570c35fc7b34245604ebab47a77e3127010c083218086d54bfa6973b7f34e6df4d4263ddf7eef2494b8da0cc5f92239f2d51e05b78cd96a1abe682d34f7ba8b5341ee2c297a88ae41b498a1257b2fdd4404d58c9eb6eeb92e1b"}], 0x130, 0x10}, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xbfbff286a4a1c4d1, 0x8, 0x7, 0x10, 0x12, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f0000001000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x400000000001, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r1, &(0x7f000059a000-0x38)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d2f000)=[{&(0x7f0000463000)=""/219, 0xdb}, {&(0x7f0000cfb000-0xf3)=""/243, 0xf3}, {&(0x7f0000696000)=""/4096, 0x1000}], 0x10000000000000ac, &(0x7f0000c5c000)=""/4096, 0x1000, 0x79e}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)={r1, r3}) 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$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000002000-0x54)=""/84, 0x54}], 0x1, &(0x7f0000000000)=""/91, 0x5b, 0x5}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xc, 0x2, &(0x7f0000001000)=@raw=[@jmp={0x5, 0x40, 0xf, 0xa, 0x3, 0xfffffffe, 0x200008}], &(0x7f0000002000-0xa)='syzkaller\x00', 0xab9, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)=""/144, 0x90}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000+0x19b)=""/184, 0xb8}, {&(0x7f0000001000-0x20)=""/32, 0x20}], 0x5, &(0x7f0000001000)=""/69, 0x45, 0x7f}, 0x10040) sendmsg$kcm(r1, &(0x7f000065f000-0x38)={&(0x7f0000247000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f0000597000-0x10)=[{&(0x7f0000d5d000-0x8)="e1b1076d1939ca69", 0x8}], 0x1, &(0x7f0000e01000)=[{0x50, 0x0, 0x9, "0d49fe6cb62f852db202fc543c7fdeb3dcc84f0317ff8ebf67a74d004cf3d120fa5cb8010f51c1c817494e93f4696eac98b248735fbf76ce542eec972d4c"}, {0x110, 0x10d, 0x6, "ef0b0d8f78312cd36f799b1aaab772710ef0414b408e70350080f07fb862076cf1466b445761399d996e01697bcac741575caa5bcf289115a8254141ecd9e6158c9877db26eaf28f2bac0d0eb3a299910d1c151b6010451d92f2d66844b6fb732855d35a53ba402b721fbfbd46556e7c3bc71e3013f5fd87b5fb36f85bf3d15ce62055bdb5209c0aa22703898caffdb5ebb218141ead4be374db0c11c89821fd5e36cd4619ec78d3bff0396e1c08e738554f92b15a2f6205f4bc795326a934d7fdf34cba3a3dd758e00da2df2941bcaf9952854cc0333ad5f7053a25985a70c8ecc1269741ca359d7600f4fdbc9827475661dd87a98b5be382"}, {0x78, 0x0, 0x7, "17d5facf4bbee27040937970f5f247c978735a65d039f09a234af317ea704e5e667604a937646aabd7881e77c55f7bded20c6150020f21d6cf8dc7d7977cda158827396ca646f4adf447a62826f560e4dde949c3eea46bb99b740f4aa57884c8ce49c23113"}, {0x88, 0x107, 0x6, "b31e72d3bf127a6ce274a744052e42a10604954aa7d4e6db55560375a864066f28a384e63f864e6d4286ce90358ef3f38b1a51865174ac5b51d4907b10a1add049f9479b2f94f2536e8b676c49ddc33cae48172ca1a5ceb0f2656ddafe667abefe08c596d93f799846455816b4f1aaab23a095d8"}, {0xd8, 0x113, 0xffffffff00000001, "73a111a576b5069d4a2fb46f9ba8f0792678a45ee9afc5de96cf66770ac0f82ad68acb2b6fac4aa8f623a54ac6ccafd9438415b9ea2761f2a6a9d7f5ac66c3f77a585ec764d9976f388e76c52d6601cbbeafa8d41e42ed864e66d108021f5485d372a76a0acc680d2115016e74561b75975d1e07d4452b81bcb369c5130fd8336714c208da0d49418839bb1e62ca34f8af13dbe3de220fcc6f99fdb060647238e98f009697ef4e8e7a92089f7faad03215791a4f948133ce200010a136b29796923e4e"}, {0x80, 0x11d, 0x1, "c065732d49adc1b85afe04cd782a219f2c84ab295dc9cdd0c360df54c67bb7754a1bbf4acfe4c5b2a6965d3bb5b3857fcdad06438580610ad571832affff99fc9633924a1492bdedd69f7e4621f6d7527e1b341eb20f59fab694c2b23245fdcf82b6976e0a99ed065790762b978700"}, {0x110, 0x11f, 0x5, "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"}, {0x70, 0x117, 0x3ff, "931f184b50ac11b1a49aa696ce08cbbebcee6afe8bfc3e4f17d453a08b7f248dda0d35eed5a9d527c52a0fe15393482d3482a5b3a64690a80070c441e368b3ba04bfc800bf3700103368f59924722867bd9e16c945f42c8fd9e6"}, {0xc8, 0x10f, 0x0, "a62c1fa48c264847c1464b3a8b8549eb3da43d051cf48807fbef25888cb16addeec32c4abf99b372af58b77ab33be65663240b5de4b786b83c811a4a9d571163fd8a58e8977b17729fed95a967498a830e0b38167ffddc360f0ed393b9b6d2e761599dba702845bf6df0a136e4013cbe661b9d54f2c33107a67816cb7f2e5261c09562c82aae9bde6ac6813934980962030181cf922713cbd54971302f0fb6e6bf884a3de71c2b35c279d13005a3424b4f"}], 0x600, 0x44081}, 0x48010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0x23)=""/35, 0x23}], 0x1, 0x0, 0x0, 0x9}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f000050c000-0x38)={&(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:46:21 executing program 7: 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', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fb8000)={0x7, 0x401, 0xfffffffffffff515, 0x0, 0x7, 0xffffffffffffff9c, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000797000)={0x1f, 0xb, 0xffff, 0x101, 0x2, r2, 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") 2018/01/27 06:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000944000)={&(0x7f00005a9000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000028b000-0x10)={r0, r1, 0x7, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd5) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") r1 = gettid() perf_event_open(&(0x7f0000299000)={0x1, 0x78, 0x11e, 0x37, 0x6, 0x3, 0x0, 0xea, 0x1000, 0x7, 0x100000001, 0x1, 0x0, 0x7fff, 0x6, 0xc9, 0x6, 0x8, 0x0, 0x2, 0x1, 0x1f, 0x8, 0x0, 0x4, 0x65f4, 0x0, 0x800, 0x7, 0x101, 0x1, 0xefd, 0x9, 0x80000000, 0x1, 0x8, 0x7, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x800, 0x7}, 0x0, 0x706, 0x4, 0x7, 0x3a0, 0x4, 0x4, 0x0}, r1, 0x800, r0, 0x8) 2018/01/27 06:46:21 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) socketpair(0x8, 0x80a, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x0, 0x6, &(0x7f000001e000-0x30)=@raw=[@alu={0x7, 0x4, 0xb, 0x7, 0xe, 0x80, 0x8}, @generic={0x280000000000, 0x6, 0x6, 0x1}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x4)='GPL\x00', 0x4, 0x12, &(0x7f000000f000-0x12)=""/18, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 06:46:21 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000001e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xbd, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x5c}], 0x2, &(0x7f000001b000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x9, &(0x7f000001f000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 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) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009000-0x10)={r0, 0x50, &(0x7f000001e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:46:21 executing program 6: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x3, 0x78, 0x3, 0x1, 0x401, 0x1, 0x0, 0x4, 0x2, 0x8, 0x4, 0x4, 0x5, 0x3, 0x6, 0x3f, 0xfff, 0x0, 0x1, 0xa7, 0x9, 0x0, 0x4, 0x28aadeb7, 0x10000, 0x5b34, 0x1, 0x21, 0x5, 0xffffffff, 0x31e, 0x5, 0x81, 0x9, 0x98, 0x3ff, 0x3, 0x9, 0x0, 0x800, 0x4, @perf_config_ext={0xffffffffffffff79, 0x2}, 0x24060, 0x781d, 0x8001, 0x1, 0x7, 0x80000000, 0x9, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x2, 0x6, 0x9, 0xff, 0x0, 0x2, 0x1, 0x3, 0x1, 0xc8, 0x7, 0x2, 0x7, 0x800, 0x7, 0x2, 0x7e, 0x9, 0xa777, 0x81, 0x4, 0x6, 0xcd2, 0x3, 0x7, 0xffffffff, 0x80, 0x1, 0x200000, 0x7fffffff, 0x6a, 0x6, 0x5, 0x2, 0x101, 0x8, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000168000-0x1)=0x0, 0x1}, 0x18000, 0x3f, 0x49c1, 0x3, 0x809, 0x10001, 0x6fe4, 0x0}, 0xffffffffffffffff, 0xaad5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x9a, &(0x7f00003ad000-0x2)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000022a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000059000-0x4)={r4}) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x800000a00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000dff000)={0xf, 0xb, &(0x7f0000f6c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@generic={0xcb76, 0x8a09, 0x2b0, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80000000}, @generic={0x7, 0x3, 0x2, 0x4}, @generic={0x3, 0x7fffffff, 0x3, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d48000)='syzkaller\x00', 0x9, 0xc8, &(0x7f0000dfb000-0xc8)=""/200, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ed000-0x10)={r5, 0x50, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00005dc000)=r5, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5d9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009c0000-0x8)={0x0, 0x0}) sendmsg(r6, &(0x7f0000a77000-0x38)={&(0x7f0000636000-0x10)=@ipx={0x4, 0x2, 0xfffffffffffffff9, "f713554cb66f", 0x7, 0x0}, 0x10, &(0x7f0000854000-0x70)=[{&(0x7f00008dd000-0x68)="6bc4c9f34ac46170781282c531ad48dea4a094c3dc02d7a2b0bb3fa861b4892dc27e355229dc52ec17014a88e640b595cfe2f5de4f1547dcbb10e3e8336fa00246d5558b64cc0f59a3cf37df204ed356ed081ff2bdbdae045bfd043a48172f6269fddf4f43c544bb", 0x68}, {&(0x7f000018d000+0xfc)="6670b1c94c2d0d4106ac5301382671a1245bafddf3661b722a19248329abd31bb2d25decba4808baa7f3bb5d78cbe39b952cf048cdccb583ee7098be86e4f46145f2867f91d01936f93e2976", 0x4c}, {&(0x7f00000f9000-0x25)="1aa7713ad85c4935bd409a2215dde6c6d33cc7af49bf4619e91f57ff1bae88a8ec1d7d3220", 0x25}, {&(0x7f0000dc3000)="b401355ad9d7f410fa5e8b0cca3c294369fe0f7cf807cd51ed443270b82b5f438ca4850ba76b9537b66f82ff3558bf6f2eabc4f08d5ed96198d4d0", 0x3b}, {&(0x7f0000cb8000-0xac)="71df74dbf8993df227203de569a49ea6964b667824fbf0e829151d0276e3f00f76820f9f66500944b1b2f4b780bf22125dcdb0b2a0ddbec5890ba73671079473c0ff0758e42bff820189c715004c93777b1aff298ae62be0d5d41b6021b955084cdedf5ba952dad409b5e30dd6564b1265a34904ae0cde3156d3e3f06cb169845ab2e1bdd9d62b215d5c53200efaa7c51a7e821408c805e3be936086874ac9fc7ff4efaca1f9351c51b3e11e", 0xac}, {&(0x7f0000858000-0x41)="7946db31400fdede8e36df7551c133df098cd6b4629cbb44833ebb55745a4d31a7d74473c215e1e14efbe1e3d103c968e67babd1c7f2dcff0c6bfa5c248b2514d8", 0x41}, {&(0x7f0000046000)="6bc10670f657b938ee8281d806e8f69cef3a60514b8c13142e5443bae7b08eaca6da7325eb6e512fc34279ce71b160f1aea0797e8e94d62d78ea7b633043540813226cc90384", 0x46}], 0x7, 0x0, 0x0, 0x4000001}, 0x24000041) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x807, 0x5, &(0x7f0000ac1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000070c000-0x4)={r1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b2b000)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000c9000)={&(0x7f0000276000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002d7000-0x8)={r2, r4}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000787000)={&(0x7f0000170000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f00005ca000/0x3000)=nil, 0x3000, 0x8, 0x18010, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c60000-0x48)={0x0, 0x3, &(0x7f0000652000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000082000-0xa)='syzkaller\x00', 0x0, 0x20, &(0x7f00001c3000-0x20)=""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000159000-0x18)={r1, &(0x7f0000bc1000)="0422cff08204fd53dc59150a0faae2bc5c4e2ee08b002e6b6997a487cda9a2e81c0980cbb650fe27d1f0562be65c2a3e363210e743f35676dd7c1e4086f125a4cf6c3783d3aef453ef123f55fe37e902710c00674ae352e2ba895eb1e6f471c908c9ad1adfed08e9578d5d8791864bd264b93dbb7194c7b2fc4df4fc27cc95d3a7eafea697978d7a835d1e0e7ea644911ae697bd860b324b66c9b7d811c6969a09351da6f00091ccb7db54c888a6040bea6f0a8e283c3a4161a1d1ce7e428c208b3a41ab407b589e4f4579706e052c0e6b5a0af7669ff835c4d2d954ede85a30e20440121f7a939c06803a", &(0x7f00000b8000)=""/12}, 0x18) [ 728.976932] overlayfs: missing 'lowerdir' 2018/01/27 06:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x7f, &(0x7f0000d06000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000926000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000e5e000-0x38)={&(0x7f0000dba000-0xe)=@l2={0x1f, 0x3ff, {0x7, 0x1, 0x7, 0xa4, 0x7fff, 0x5}, 0xc6f, 0xfff}, 0xe, &(0x7f00008f6000)=[{&(0x7f00000c6000-0xd4)="ba0388dc24f68d5b1743dc059b473be26c86f086652e2f4b7bc3f825ac1a956feedf75a672a309ea3d1e1e7f3ab7ecfc9b31ec68b7bf56301147c107ae649680eca99db29ee31b6738356c07301633b3e332ef0b0412d4f4c93793e0926fda8599b2347d142a0ff843fb2e06724c7e07f538abc081ff2a76983fcea6022c77fc12fe53d5e7bc8f8c902665f03aaffce85d23f10108156d90176feea3f791752c806b3ca16fd115386c0da7750871302abfb0c3248b0fcfa3d14f1f85aa5b348d734219d453f7805859a54213f7e89c4fb2af240b", 0xd4}, {&(0x7f0000330000)="0bfed1702a6f5cda017eea65168cb348c02ae6ea6c29fb181a9390490acd0bf2d26b9fe1e8c90f44c8b5a51e1c7d6de03b7791519ac5dfeedd518509d41d07ba985a2f92a997b24b19b9d9c8929d67ba4a797cdc4646c93180300f293237a4e9d41485f793948d39f5bdce105dfcc6283e5f4e9fae6cda9bd5e8e4bae071", 0x7e}, {&(0x7f0000655000)="b257d68d6f778af800711f8ca32721d43d925ce37610ac7274c1907bf08d1f00f9d9b5e913b60b400e2b0b181f8a9304930b902e4e4631ddeb8ad5b0e1f02b07b8cac6e5a8dfad520eca8de30476877e638419cee78a6c48f84e5fecad2250e51aa09e407cdb8daf2bb44d7ea25a11b0b6a2306be0430dbf04e0072223ef77068b2e7a6c8ff037a72e77c6fcd0a91389c1d9a63c870d816863d46ade472e3800051d76ebbc6ea20b8a7b84786dbed1f398f5f34091419dc3c87b967c23990c9b2cd9a23807118890a1beb08387eb12e157d44153f4fb48085b144f", 0xdb}, {&(0x7f0000ac5000)="", 0x0}, {&(0x7f0000147000-0x53)="9102ff311fb741761560fc8fe7f06f7020e9bc28dc454b6c1c14b87468706378fadf7215f8b57974bbbc1694c45c7ef6dcb9284bece384c8d43c69ad813b591c83507c5fffae9a6fc7d6edf674e7d67b6dca96", 0x53}, {&(0x7f0000b66000)="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", 0x1000}, {&(0x7f0000c37000-0x44)="91d5abbb75aa85b9bb6cecd2aaeffbafa138159c7a464d9c8c719393947c2a144fad3cee7f8d64217db37d068781b29f7eb8e3b1fa79be233605cbd881e870366594e883", 0x44}, {&(0x7f00004f8000-0x5b)="d770ee425b18927130f1e2adf4123939de7a168d679a1ae2d067a7a7ed220a7bc9d786321506d2e414d4e235d5998628e007253da2ab484dff5f13c77bd5b945a961a71add4775a6aa611ba43e3b598a6d5aa60799fcd8248276fc", 0x5b}], 0x8, &(0x7f0000f42000)=[{0xa0, 0x11d, 0xacce, "689eaf9d0cf4046ac8906cb82411da8d7455e8d5c601259d6811424ff953570c55476e69babe2763a6f938ba5a631ad49ef82c8b5129f4be42f278c2043c6312b6d480b95d4395b8b14e73b162fdcd986ac20fd591d6a7553470ed590e78ce3bde66fd3c887b0ee193ff7a763db8519f0d5df289b5d2d58a63aadc3004485ef477e8f90ebb9b74ba726bc9564ce7"}, {0x20, 0x19d, 0x1ff, "7d81c524f74e1b789ab1df"}, {0xd0, 0x107, 0x1, "e7f4012b62f0df9d86b5e6cd7dab7973b50eb755b52cfd5e0701f7f0cce0ae88f27b706762de761ee8586a488350f5c534469ff97e8e9ddd6b7f1b3e0104197ae4ce8b719dc5a73005c28ff81bf6f589e95121742e75a6ad5432dd05672f58b5f93f07fe5b71476895488c03206e7e717d5ef17db3c68695d0a4d8b3837e306d561c25d4c8f5f9a7e614848f8274e508641b71063b72850bb3f0787f95296c736236baf28077535cfe6845bca74ba6210c4c514ffcc7dc9d32bab5b9d46088"}, {0x58, 0x119, 0x4, "06cffad53a6e3b2503695d1f392b4f3162179cfeee793c81ab7d8b85230f9078beac22345331bb0fb7255861598da8a256e5a8f8c813c184bfaf0c2e2e0971385d30b1463f45"}], 0x1e8, 0x8000}, 0x40004) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000543000)={r0, &(0x7f0000d28000)="22707a017b54b349589d80dd657af7d48ab284b060028b24b00aee37653b12bdadd7e85fd75acd2091a8c85b297fa79a94fdf66bffc07c0fffe71df4d663a080e7e36862b1a1a7ca3a4158172e33356178cdff4b5e389b65368bdc9ba47d12a747aab463924cc130f53e10fc283e1b47ceb8f2ed45aeca5bd6d1e5fffc86266362f968f6e11f24758f62e73697555c320ef433f9f13ce721dd29e380bcf8c629d910432812b26fd25ce381bce3e4814421a218bf2a826ce75b1045bb233bfb121a6bc9535a61eebaf0327c", &(0x7f00009e9000)="ad515e7f4c8484fc5797d4548920fcff569dca8cb16a4920ef0687471cff8af537f3e71a2f53f105b46b49299d876893fc9e1aac4428c17e731da5244f4672e1dadac5302e79b2ba4a508d4cbe1303ea50fa19e78ed720747d1b5372885b0047034cd166ee753739a0ade7ca6043fa8b681f6f9330a6f082d28edf39eacced8ad1095897d7584ffbfd1747bf4687e82fa17fcc5abca5a131adc38ffc0923ef90063927682919e191d4cdf1937b58ac7163f38cbae33e56b16f5b606774e28e8b", 0x3}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000909000)={&(0x7f0000aa1000)='./file0\x00', 0x0, 0x10}, 0x188) recvmsg(r2, &(0x7f0000ac7000-0x38)={&(0x7f0000be8000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004ac000-0x40)=[{&(0x7f0000422000-0x2a)=""/42, 0x2a}, {&(0x7f0000647000)=""/4096, 0x1000}, {&(0x7f0000c7d000-0x78)=""/120, 0x78}, {&(0x7f0000f54000)=""/4096, 0x1000}], 0x4, &(0x7f0000b71000-0xf9)=""/249, 0xf9, 0xffff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000fda000-0x48)={0x6, 0xb, &(0x7f000031e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8f1, 0x0, 0x0, 0x0, 0x79}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0xffff}, @generic={0xbfb, 0x1, 0x8, 0x10000}, @generic={0x7fff, 0x100000001, 0x3, 0x400}, @call={0x85, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000005e000)='GPL\x00', 0x5e7, 0x1000, &(0x7f0000f51000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000346000)={r1, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000069e000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000917000/0x3000)=nil, 0x3000, 0xc, 0x50, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xf, 0xb4, &(0x7f0000d97000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000a2f000-0x38)={0x0, 0x0, &(0x7f00003e9000-0x50)=[{&(0x7f000067e000-0x3c)=""/60, 0x3c}, {&(0x7f0000337000)=""/252, 0xfc}, {&(0x7f00009ef000)=""/4096, 0x1000}, {&(0x7f0000077000-0x85)=""/133, 0x85}, {&(0x7f0000cd7000-0x14)=""/20, 0x14}], 0x5, &(0x7f0000134000)=""/0, 0x0, 0x70}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000615000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 2018/01/27 06:46:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000703000)={&(0x7f00005f0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008d4000+0xf10)={r1, &(0x7f0000e7e000)="caf3e195d8943324a9f3d0254ef4b27ca9ed1d1123cd354a95ee5268dba608c098199cfa74603ca6c568c7cc8b6ccaa56d4370eecf747deeb269929546eff6c52f165c15d6f2fc9418c01cb640e2cd811b46820cddd2c35ad6fce737dccf147df632930c5c03aa3ba66c62121c93d933a19377607f52b09f249e90261559c39082f6e047d6862adddae7fdd42fab34ac874f9feb57ce35cbea8327c2e97f9e93b0f8f97ebe5562d00eb3a1b580143a48af09eb1addbab3750aa57e0b9a53fefe361c3bbd3a0bb2cbd458f57495eda5e5049345a26933be8855488c2e0b959cdd0236476c69b673adb7bf2c3c51a6b06a618a74f30c6b", &(0x7f00006b0000)="55faad26c3ef3cb29e8741285a7cc6a2e624ee80a227c7fe666c69352cf458701a74e4d145ccbe0bc8305c9b6f3dae00dac0fa1f43ca08b83a0a7b3174e03e3275150b7c7afe932b824b42d2e213a7e191b3d756e402d96b4f3ab75476b11b9fb40b1315c723c320928343885eecb79bec6c1fabc999cc204a808e277c2e57aa0fc16c2597064ada07643543db1b618101ee8873dceffb874fd60579949fc7012a82c360b64a7621e580e36b6a470949114c7daec029f0c0253463801a554ce69f0d6c8db2ef69848da0e8236f33bc30949c45f9900ab9f5a6aef548ad3a9b3f3a38fcff7562fe1bf9463486c1645d3d47032a8f8f51a7c3a7ddcde595fbf337941df10d6812a75a2ad2b8c04aa6ef8ea282634f3032b8d5a16eb017bbeca1c8335c75fb76bebe7f4efd2e4c0bf52a205e5c9fd210893f521b02147154adf9910ce2b53e1c0d35358bb7b864fb34b32ded7fbf78c00714bc84c0923558c4287b45cb60cd21d8e36e43e36edbfd6a8140eda9be90bfb540d54360b88d1d4d3f20769374df43e336c695aabc35ede4f623367c8b1192da7739a97be224f545aef7c8f1e54da3f34b115e42d2999155bb7e410c50457cfdcd82feb8443e42662e4025e060fba5f3bcfc1d29df9f2787b85f0332e69f2f4567c904e05088480ec4e245ee5fd67b86ea01cc2dd9d2239438706ee56ca987c502e973c87c0071448c2027c7a1be3f874a2682fc409df4489da8b8a8573abd72fdc137e5852dcaf025fa29f68162864d6e7510ac217beb13e1155d21015b000a0361e881bcb6a15481592bf3f97cd546d0abbcd276c12813d935e3b393209fa7812941f680f66dfe8d08289aa58367fdbab244c5e8ecb21e660fa0344c03f5e8d64adbac189ad056da9bb5d27a035d7ec00806a0fb27cbcc4d19e070b2b7aa4b9b71d110dc30152b176b3841f806102605f985eb4ec5389c263faa9f47ca507c5f9a4b1596494aacf46f8a55221768401d60054140a22bf9021bac448c2a957114077cac505cce7e31c7206f587da57a206f2e3a232ca3aa90c6d1ce613cc5770d3ad7d1a66d72ea9662f3314623f4fde6e76a5633e6477b8e9e6ca47562e72f48705ae67d5af3412e3db624360a2a26f68b622008f5618621b9976eef116c4043152406f4ceb687521b4d5a2177beff26fda71d087d1bff91c95d568289ce7d0a78898ab70bbd1b4b6e53d4c1fc324601acfbf9b6cb9d5d8d308b8cead6b61fd25b21f4dda4d854e79a6b162fc3c1b368244809f92490fb7638f854a58b8c9cd1db0b1a114fd5c45e59fc96aecfc5e08126298975d765c85904ebf8b9b90e24e38ab91721a68961186b0b0b6d68a234eba37ebaf094b4cbede11948e5e2cda81561c0bdcf5eef6a1a78ae2124cf0dcb38a9b139e13e41c4a26844ab81eb581cb3c9eb105e187151a158b8b61c043011886b7caa6b38c22d68d86f4476c220c180e5a0ae94754d76bbb37ecd9f1a55a42c65993a86a5e2aca031709cc4665092f0fb6bb3a85104266967a7f6446b9757410f42fdd91763eef7c100ba03a83cc0e899c5241d7ac2a71fb890ff14c21018a38c75c927ac535bc40316aa0f7e6e30083991812781bcc357b6270cee70242495e307426fc9b7ba6944bb6d7130cdc41451a604bf9a781154a22cf1d17ad25d488dad81dc3a62affa410d8fb64e764609c21da980e2d5f3d1829f917b20b6c8d72750a203d4c5f070b99f570e6251797fc7509655c1ea8e67a3b3934c43608db11c02bbe59b2b3c84fbe961d9ce1ba93c09b98d69f76a5830daa93cb291125e1638b539d596b598914cf7ff806c818facd48113f4b5e5b79df32d925bdf023e218627e151bf6f4f9268f80af8348b6aaba911ea9754231473c0a1c81a69e070011f358fdf4cfb94ed3a3509330ae3a59119e1e96a4b02f951ebf346def7a623a853f0f90a65f550458c5c0561fbf25889fe73f2241bed82987b284db539a565bb6a599a778908dd7cee24171d5ab06739b9e9fb1026500ad6b79fdde42f2ff4c2bc6eaf82db9909dab1f8ae7a9ff7dcd5d117658d9a56ad1d4d15ce8be99577f304bcd4751e3f63235c0e896832408923f81b2d46dc28ad8adbcfcf1ad015b99ec7d049bae5bc61c75ff8581fd9df3269bc37140bba5f8996809198319eae9ccf66922e65cfbfc45d1cd363f6c0b5f5e8d050d7e05ff7ce049c57646823a16d322a8f71a7a881d298b63c1374288718a0e144f73f402a89c841891cda0600c4135ce2f329d819c57cb86c22b47386943aec3093a7519e9ceca5f0510e631c6c110ec44c212d786ad1c12f6a09ffb926094802856f58dcb104c459fc20b79f1ebe2339f99807c78db40818ecb305cb9660271e02eb7cb0714424e56982b4b1f2777cb6c213741548cbd772a28521f0188d87e08c2a4582b8c16ab10d708bb89b694a9b3f11e0f51bb133f8244cfa199eb08486e45531e197194a69fcfa8c57d56d2a3b8bf6fe9692f246494100e8942a0a44cb90e333f71103f351c9d3f13627bf163d134e6e695acaa30f48e6a7e5b85eed0f13113bc29146fdad4f83ac888c1d387354aba64f6887a4f466c6ba9c203482c1e4339237e9764b4a8856d5b63834a29d29926b7dae84b1a262ebf5af3ccdcdea4cea933149a025f41eb3c6d19dcdf025052a5de92fe8e4a571be8ff3c8409221b80207e4165dff538b490c3edaac30295345dea86e19fccf5131ab214bc8d00dd04dbb1b3b4e55d133569476ccb595b7fd4fe7109dab7a2e1873655a430b5865210e156d6633be1e509a2b44986c7d81ebf11f96c8441e70130963e44199dc3dc05aff638d96d981ad5ef15fd5080a1ffd6d5d0f5e863d618657aaf3908f57264cb147086d4991232d7130dc57e779f44e6b7c3cd1c3fca2cc69cbce0cf9d67ccbada51c86a7e0729b317c1fd8bc1ac18532519ee6ed54871581c436ab853866ba30d453da4357740f36dc733ae805cc7cc9eff3fe486ea4696236071ff46bb6a9e4f2f4142f1649d3019a927ea260fb4f1caa578f657388ebde69bcb96e1dc70665222beecc40480d945ffd26f3d004c96084d97dcd9a13c7b4d024debcf02769946f6871b0a319a958316f35a8abc337a9678197f3ba7785a6dc29b1b9e5295e4fee84fd429ccc3c7c90d26b51d0a5874f87803f286229274f54514de06e03f044ced19a8c9e1b90cba982a264d2d6d5c7228c1796afc635b32987bffc260d0b791ece53836ba7e43b099c6b0d451939c0c68fd444bb33a94f61496adfc7051e93ee34fe3c740a13582166375694158eaca3c1cdbaa005be954b1ad05d43ff17b613e9b731575181a2d89aa3d6c0c45cb8c76645208d9874f7cb067e7fb496afafc001f7f29a38775b995ec636327f05174d4cbfb83f5e307be652f16cb2730d8bdf3b9d8d13c20c9867f5d9f2e17172acb48ab292c1a60fc7308032a8b5b4375b986d50c918226a9d6a0959815a1abad4111eec225306059f076e3d0292f8aecbdbb022bde8d82b4c777af6a1deeb53bb391e6ce2e70d8acc6f5913fd7288a88e339dde3e7bed72338d2efe7e09c148cfec3deb975bf04c3cedf44a7372a32391e35eda6c68e21cca29f63d55b3245df38abb7aceb1841b4a954ca8c37267284f2d2dc393620bced493f9b5e860b3f73e29b6791dac8713763c6300149355708d0f3058a73c4d63b0f52023db7d406d75c5726ff592dda82c966929fafc0c75a3c134afd644bb0aa5d422edf77302022bec92c4f49567a14229a5579db3fd2dab33d4f4a02ada90ad9abf0f0b2d37a55f29c529f2142944d1ce137b12589ba246008fce0a06d0dceb3b6b683874317e274f96b6be6d8185a0a48afec43803feacc8264d036c27079f3286119dfee21458236a169546d3b7940831e81468e55075e727eaac2bf5a1eac9954ce3013be92c68b16a785143a142586cebefa67356b7375ded8eb005487eac229cf636a94c8a127b5195e4ed88f9f3daaf227e12744b7787fe169aed00ab1c009e7869fab6afcf6d5526bc895b2226e1da24eb50f7c50fc44317383d52bcf8dec8d3ea681c921926c7076d71018d38b41c4ae888b98b4419f6db9c7719b2c801766f1436cc3c3396786b0aed0a6bee3e01b5fc9295f060eacf38fea8bfc3a961fcecb241a9d06c018e94a5e970dbc76b1c520b45eeb948e0f6804396cb1c6b72e93bd6b5546aad45af5ba37bc8a8f2b9eb1cce24e03f28478950f6e4dd1ffe6bc030443e1b4cf988de8d629da2edf223f2c4110c6df493c1f82a58536b1f8ae123c986db9105ff9abaac533abdd16afc3e019839978299b87a829bbbe10c4cb1ee460a604768d524804094b5a54fece9242feee475273b34393a6e0f39ff73e97c8e0ed2ceae69e369e62324ba6f042ffe10011189ea4cadabd1142ebde851245fe3e53320e302fa5b9f0785793fb043513a760efa00f0f4932fe98a3c2b83750ad06e467b4447bee7a75fb8c2afff70c4e9d63c85fa6af72adb76d9c19e64a4276268f4d0bfa7d9087cbf121ffb26a9758f4123ceb901c5a8cae2099a65fbea46999278bab42cb8d5895eecc26186956ce6484c59159f5c1cf416ad209ccae0b15f1ed14fcdd2ec3c1eb8982706c45608732e71ea4f20ed280967f24a3dac012f20fcb66b97b9bdb30d539c243a3205f37c6528219194cda4c07c3026f83dd334b3331660e7184f76e704205c85964a76274a080d108e2327ed679b55d7d5fe862311033d989252ca7f0e26a441315cfde4735e48b6d5549094dcc40f83045113ff4ceb3ef19bb726fd15b67115543d1405573ceb5741f0880ca5500325614c3a88e4c3990d7b4289781d72832f06329889e3e391f2cb45d581956063deb09de92ee48deb5567bf1de664d1fbe87f3ec812b35fb9e083ebf140b911ce18daee7c60f85eb5e8e0c8cc163ce396d21a18342f224c03ffce22937201789e8b62fc04811c15888dac17c726e121180edbcc95aef1b4c1b0b8a1243bc7775cd067c042bbb5d8415650af82cdf2d8ce12a8c9543a65ea70b377b03df7a31eb990ac1b40c931b993cfd74429473b44d818b228f003d71455882fa2a06dcce23f5bf1577bba65655506986cb0898a0a8947fbc8c2972f7ff7d1598b7c22d37a452e23542683bf046447508f00e4cf99967a804353ab38e46dd7a9153ac1b9f6c2bdc643831e669ea4c17cc1301dc24b9ff00e867c296d59ead441b47df7875671f71882c0a65cb291fad6352cf8a64fcf680eaeaeea406d7738031391321522ba4d0cde22ae46d343bcdadf8af9c633517f5c2c29f36ef25ea6dd73f8b6a1780e194825e9a3759e904abeb6caf32ac3279efb27e6dbbea210f384d6f33effa3bf7db2032efda2c174698ac01de44de773827add5084de8391431cf97a64d78c3dcafcef63e7b2209f9c6c4d399ce3667f3f25190189158bcf322bf3393ff45be1a3f863870ed427e128756bc15806f3e804b1facaa92c4fb475f4c075187cd54736492ae8be4e9a16b18e0d98d0bff8b4773316d18bace196f915f4507c14f592d44db5f686c199cc862720fc3fe2157c59083d6acd2773ae32e5a3ae98b8172375ee95a98d2cabf27d270c348b1d2c98a25416663305a468674e67ca08bdb5d3d4b921aefbd67e5e13f02910a6e887370f8a21e479ea312b84ac63eb2f49c958b3cc96b50eb607ffd9e966eb152824a7144ce1aecc8606915c90933860538ea2d73be555ca69aaf878b3a2bd5710fb8b3ebc7b15e25d5ca2f8547b00d7f6", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000fa2000)={0xf, 0x510, 0x7ff, 0x45, 0x0, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d33000)={0xd, 0xc, &(0x7f0000b80000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x80000001}, @ldst={0x3, 0x0, 0x6, 0x7, 0x6, 0x8, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x6, 0x7, 0x6, 0x2c, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0xd}, @map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x10000, 0x9, 0x0, 0xa, 0x58, 0xfffffffffffffff0}], &(0x7f0000dd8000)='syzkaller\x00', 0x3, 0x74, &(0x7f0000904000-0x74)=""/116, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/27 06:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f11000-0x78)={0x4, 0x78, 0x6, 0x56, 0x800000000, 0x7fffffff, 0x0, 0x100000001, 0x1000, 0xe, 0xfff, 0x5, 0x81, 0x9, 0x100000000, 0x9, 0x1, 0x1, 0x9, 0x2, 0x3f, 0x7, 0x9, 0xf3, 0x1, 0x200, 0x200, 0x800, 0x7, 0xffff, 0x78, 0x8, 0x10000, 0x8, 0x9a07, 0x7fff, 0x7fff, 0x4010000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000040e000)=0x0, 0x2}, 0x0, 0xfff, 0x5, 0x3, 0x329, 0xffffffff00000000, 0x6, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ecb000-0x8)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000521000)={&(0x7f0000fb2000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000834000-0xc)={&(0x7f00008dd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000683000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc000) 2018/01/27 06:46:21 executing program 2: 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$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b01000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f79000)={&(0x7f0000b82000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e94000)=[{&(0x7f00008a8000-0xa2)=""/162, 0xa2}, {&(0x7f0000d96000-0xa2)=""/162, 0xa2}, {&(0x7f000051f000-0x3f)=""/63, 0x3f}, {&(0x7f0000cab000-0x8f)=""/143, 0x8f}], 0x4, &(0x7f0000bf4000-0x1000)=""/4096, 0x1000, 0x2}, 0x10100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000796000)={0x0, 0x0}) mount(&(0x7f0000c91000-0x8)='./file0\x00', &(0x7f0000c04000-0x8)='./file0\x00', &(0x7f0000508000-0x5)='affs\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/27 06:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000d000)=0x80, 0x4) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000887000)={&(0x7f000023c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000f9e000)={&(0x7f0000e0d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ab7000-0x30)=[{&(0x7f0000311000)=""/179, 0xb3}, {&(0x7f0000128000-0x3e)=""/62, 0x3e}, {&(0x7f0000eb2000-0x25)=""/37, 0x25}], 0x3, &(0x7f0000a60000-0xfd)=""/253, 0xfd, 0x6}, 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000d7000)={&(0x7f0000c9f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000cab000)={0x9, 0x10, &(0x7f0000c55000-0x80)=@raw=[@jmp={0x5, 0x81, 0x5, 0x7, 0x5, 0x0, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0x7, 0x1, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x9, 0xd, 0xb, 0xfffffffc, 0x1}, @call={0x85, 0x0, 0x0, 0x19}, @alu={0x0, 0x81, 0x5, 0x7, 0xd, 0xc, 0x8}], &(0x7f0000d00000)='syzkaller\x00', 0x3, 0xa, &(0x7f0000d90000-0xa)=""/10, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000407000)={0xc, 0x9, &(0x7f000068a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6e8, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0xffffffff, 0x7, 0x0, 0x7, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x0, 0x1, 0x0, 0x100, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ff000)='syzkaller\x00', 0x100, 0xcf, &(0x7f00004e6000)=""/207, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d6b000-0x8)={0x0, 0x0}) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") bpf$PROG_LOAD(0x5, &(0x7f0000828000)={0x6, 0x7, &(0x7f00002e0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x0, 0x0, 0x7, 0x3, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006cc000-0x4)='GPL\x00', 0x2, 0xc6, &(0x7f00004ea000)=""/198, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000049c000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000dbf000)={0x0, 0x0, &(0x7f0000a23000-0x40)=[{&(0x7f0000ead000)="c2f778ae8570aa300137aab1d0342b5b2c6da977ec403edefc35b92343697605f8b3f35b81d0985e778fd28c627b7ccb9d9dfa99ec102f1b092c3715dba04736955fb9e178a8d744fe9e83f2aaf872e9c17d394d9e46ebf826cab3c03d27ac6dfc0dbf037dbd476d8f0d824f3862e4e839558674fb31da202267895e0daf5b60deec90326be220e478c63904b89f347fc77f0e0a930b307c607e659899c606c058c2d2eb8e3d57930063c7aef76f119aa493b7", 0xb3}, {&(0x7f00000af000-0x12)="d230891d40a9164d1b3be63210abeb719a7b", 0x12}, {&(0x7f0000f8d000)="30437d1e706d6f248350eae437714ddf4c28c205bfd21b9324e3626309227c55299327c524ff696571991f3b9e98b94a9c9ee6edb51e731953c45e1ce0a1270588e86a0c3bc45bfd7a198c5bb84175842b16721a0b01b55422f4bf9675fb7884c81aa1fd537393de4aa6d0b89fadf5746d91e759f64e4e41b7049b14e12399ec54e1f56f9b762cb82b233bf770b4c56046b4e57d35e66ecc2829121de0a555d2afed456eadd5ad8f241ce50894101867b37f5091eeabf0ddb9b0da96a9a5290dd597a4b997933b9a1724ff509cc89a818a9b6b99ab3ba4ae720db9a2f40ca82cf0", 0xe1}, {&(0x7f00001ff000)="79f28ef59be28f93d7ff33a357ae46e17e913bed43ad10811970ada7b64681654478c0d146e922cbb12917e2878d50d5862e429301804a78fdb5f59214ceaf8f448151afeb416e6ba0a7e31c1fd9e468e00673362e57eef8273a4e9158e06acc58877a308b16ddecd1c7193f2e001658652e875a883e40cea6ead6ec3c5fab7d3f0eea23e30e9da0c3cbbb9eefffdaa747d7e019ba92e2d39b872b3a079d9fadc1d20f763a0604c9d65ce4cc8f7be046a72df0d5d40c2b9c0ff2cef02cd1be73c56a01e24d558656ab4d86a349c73e4634241ef6a9488411dcb605ae183ca11d", 0xe0}], 0x4, &(0x7f000011e000)=[{0x50, 0x111, 0x0, "389a17aa480fb25cfec3e809df9733cb7925cdf7caa07aa439af889dd8fe4e08001145d445747c1154b91853df2001a1f9c44c515c6be1f85d3d"}, {0xe8, 0x29, 0x5, "ff89564a79a826ed1b998152e6ada72b9a4651385578c77da30c062245e5185ee3b17f06443b9a288d1ed87ab236fd546e010446437635c4688b563df2024ff0e0591ecd010a975d9f6e857ce87e713fbfaf8daef21299f1fc32c61164f14c86ed311af6ec5fe36313ff430db9700055582a9b1e38261128bdbb12c715966e921ba72bce5f454ed8cb3f3b4421477c318d4da1213a08400a38d274c8e75ec079c251ffdb736828a09c3ad1247fcbeeaf48f67a854947ec070e8bef5f7dfea505a7d9d0dc30a062fe14938e27045d7492885e0d70f9"}, {0x58, 0x0, 0x1000, "ad9c1f732a927f1e3573858d7225e619dae55edb3090a54b07fed0fdbb51d45af5f78678b69001f671b5643b61e13f4a72c823d8d51414c098573e2fc4f3664a20a7ef"}, {0x50, 0x0, 0xffff, "80fbed77887f39e892496e6f9c6ab5a07aaa64ef1b75f3ea2d7b45cdcfcffec4493813ab0b47e5e49224ae74f4b4bf7c7ff18937ad42a3842768a0"}, {0x70, 0x88, 0x3, "d1c1d9087ebd477cdf4981f09e57435152d66cc97ef1928a139a41452285700779f2e89e734fef23a569cb7ccfbb725cf38bf72645a0b6b51182b20b42cf166314cb971158277b4482a805998580911c9102b0834f89a6bc4d"}, {0xf0, 0x11b, 0x1, "de5a3bbc17d93281bd246eff3ee93db4ff91b5b8653e41e0ca04476dfacddb475c7ca8aaac69cf2e9eebc114e1dea9e2ec25c4cb07ac168a91e6d345e545081d59e08d9e74fcf8e992817a80d699fc1d9f308b09a8eac15d14c12294b7d86336bb32d28ef9c180544161f39ad4f301e6298f713e637aeccc07d0d113d230c54fa4e6178c0ef99948c169f684f00bd1aebe2fc7db6166a81a38da6f02ba6b02cb74a7adbb2d7b72bf3e755f16fd73310cdb20f692807f450d584897954ca18ee67de8c7069c903602df8fd57bfd7ffb13bd74a08ee83cbc8f6bff0ae69e90"}], 0x340, 0x8000}, 0x4004800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair(0xa, 0x7, 0xa6e, &(0x7f0000bea000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f00004a0000-0x10)={&(0x7f00009a1000)=@nfc={0x27, 0x5, 0x70, 0x7}, 0x10, &(0x7f0000139000-0x70)=[{&(0x7f0000c4a000-0xd6)="226e78812ea027759a18172418700b5ccde5b86ddc8441c9acb2bd6361c304e547441cb1e70791fce98e8047a0f17391b9da1a0ded94e7fe332d6efa34344c2637f699a940bf45b3e0db5a399f3d232a793e08e4fa8d2d8f38d5e2c38d4888a3d32737040822796d4e430b10e541cb9904cc6a05fc5e8bcec8b1c8c1275898dd534e364ef9a05ef6ad776036c7f498ff90bd9f7c788aac32fb29a9fd73bd8b80791dd3b44cb7c6cae5c949adead6bb5f90a4aa88b2295f0b672d45c61842ae6ac6f8b9cd48c5298a508c878ad3f3320aa937bce80608", 0xd6}, {&(0x7f0000cdf000-0x2f)="fe03a794a6b33e975953c5a87b64f75ccc2826ade55ec51ec38369d9d34f7d1cc2ea3dcf4d1faa2a99f50ba85af6ce", 0x2f}, {&(0x7f00001e4000)="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", 0x1000}, {&(0x7f0000e4a000-0x91)="34ea9e9582d04d207ef4e36884cf5b0e848679f59b5e23a659beb2cd700862cc39a480a99796785d40f436d9f977283d78a4bf92247179d42f56857cebc90dce5533370adbc44afe11dca417221f8e8a1804fa70dfab906c6cfb405594240323a00002dc66e5cd2063c2c9f5db80f6810e6708e4f9d6be4ce03ffba68d1de2ab7005ba8e0d524c330ea3fd9baed007ea18", 0x91}, {&(0x7f0000b5c000)="d27344319232aee0d95e89d17fb4442085250dc230aff167aa20fee9c4a5d3266d8a02849823d99431e19723309d1bef878a48f488e3827bb20c045e82fee41aa2fe06bac2eb40ea5c87739270936f118f228f62b8b383c781aaee7921261dda0ca8865f37663c27884275341e0db685888d33ffb462adbf1a23a168ec80911325f7a460f8", 0x85}, {&(0x7f000022d000)="d1b2c841ea444e4f1428bfa2959cebfbc32f7c9ae8864c4358107c7a03e6f22f2dc78edd7d8a33d1adf1d5c46d931062b9f3941b638f55cb040956", 0x3b}, {&(0x7f00003f9000-0x3d)="bcc588d5a2bec016b7e4cb585045241ce45cda40c9aeab8a4f2192b229a387d962e497689b71fa9382664d1b36f73dd05aa1597f10daf397a173e3c985", 0x3d}], 0x7, 0x0, 0x0, 0x4040}, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) sendmsg$kcm(r5, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) sendmsg(r5, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r5, &(0x7f0000921000)={0x0, 0x0, &(0x7f00001cb000-0x10)=[{&(0x7f00002c5000)="a28c119d551d6b8bd68f16ae0b2f213f682d61e040905da936371ed42672948d3eeb52491855b107704158cfe904709415751543f789dd51b70f0ec222ed0af8f1c245ec2f40e5124b79f7a2f3495e", 0x4f}], 0x1, &(0x7f0000ae9000-0xf8)=[{0xf8, 0x0, 0x200, "e6249d747e09cdee5cf36743e74728e0300247691f672e2642f138afa957ef47b68dd88644d8b583ca45fb0a7aafbf03998e730c4a977ab274b8b7296427597933ac3816980ffb4c0ad3eb8ba1a7987ef5ac3a3d5c73e225302c5d48ca523c9bfaf4381be09c68ee98ffc3f739733a9d291b1323f2406f595f8b7a5f4e55988d4f37cb1462766fe836b24410326418be1e10b09665408c681545ec0ca9cf7166bd8b08df0b617d2a8df28cb21f44e09c0ec59438b3598e8103f4bafa7c16391360ddc6b7c10c309f14b64596091ca1d289e06eb1e415657452c026ec91713e5895"}], 0xf8, 0x4040}, 0x0) 2018/01/27 06:46:21 executing program 0: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eff000-0x8)={0x0, 0x0}) socketpair(0xb, 0x2, 0x1, &(0x7f0000872000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000021f000-0x8)=0x5) r1 = bpf$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) r2 = perf_event_open(&(0x7f00000e6000-0x78)={0x2, 0x78, 0x9, 0x7, 0x6, 0xfffffffffffffff7, 0x0, 0x9, 0x100, 0xb, 0x5, 0x401, 0x1f, 0x7, 0x7f, 0x80000000, 0x8, 0x7, 0x100000000, 0x2, 0x4, 0x0, 0x7, 0xd828, 0x1, 0x7, 0x0, 0x80, 0x7fff, 0x7, 0x6, 0x2e5, 0x3a, 0x8000, 0x9, 0x0, 0x7fff, 0xfff, 0x0, 0x5, 0x4, @perf_config_ext={0xac, 0x7ff}, 0x100, 0x6c8d, 0x44, 0xc3ed38042e3184ee, 0x2, 0x2, 0x4, 0x0}, 0x0, 0x400000000000, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffff0000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000178000-0x18)={r1, &(0x7f0000efe000-0xb1)="", &(0x7f0000efd000)=""/210}, 0x18) 2018/01/27 06:46:21 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006e3000-0x8)={0x0, 0x0}) 2018/01/27 06:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00006b9000)='./file0\x00', &(0x7f0000719000-0x8)='./file0\x00', &(0x7f000017c000-0x8)='hfsplus\x00', 0x18c00, &(0x7f000004c000-0xd0)="0fcbc295817b3e930b5a99df608162d55a1eccfa3cd0a2770252ed6213e3c64ea7325e93caba9cca4683206e3bd1b8a7897bd9c59563573223c13a8fba69bf8b8dcf0210852d92bd8097fceac65a7cbfde9aa4c4caa0b94e97c84599193eceb9613c3b49fcba1ba2a10210d7d9575fd65693837b488b16d1eeb0be638ff12f0698d02447d8a51c9de51a4d15cbc078d815da5e4492eedb8efd9b38d67d9b3033da515c27c13ace26f4a7be0d50a2a59a7898e2ae0c36d9d3e828f09aa3bf05ee439c03c273171cfce05154a962507600") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008f5000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d6e000-0xc)={0xffffffff, 0x9, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a82000-0xc)={&(0x7f000063c000)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003e7000)={r0, 0x0, 0x7, 0x1000, &(0x7f0000391000-0x7)="96334ef4e2f03a", &(0x7f0000522000)=""/4096, 0x1ff, 0x7}, 0x28) 2018/01/27 06:46:21 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a62000)={&(0x7f00005c4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ca6000)={0x1, 0x166a, 0x186, 0x6, 0x2, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r1, &(0x7f000005c000)="", &(0x7f0000144000)="", 0x0}, 0x20) 2018/01/27 06:46:21 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000)={r0, &(0x7f000002b000)="b70dd28a8ce2609a2c38ffb33d25ee540177d5ed90cdc75e2b1fd2799d84f32b1a18", &(0x7f000002c000-0x3)="fc8a83ab4a90407e874d5da5ed154468", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x12) socketpair(0x1b, 0x5, 0x7, &(0x7f000002a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) 2018/01/27 06:46:21 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 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$unix(0x1, 0x5, 0x0, &(0x7f0000525000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x10000, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000032d000-0x10)={&(0x7f0000f73000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0xb, 0x6, &(0x7f0000f71000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00009e1000-0x4)='GPL\x00', 0x8000, 0x0, &(0x7f0000f71000)=""/0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f74000)={0x0, 0x0, &(0x7f0000e4e000)=[], 0x0, &(0x7f0000267000)=""/195, 0xc3, 0x6}, 0x40) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00009a2000)={&(0x7f0000f74000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f73000)=[{&(0x7f0000f73000)=""/4096, 0x1000}, {&(0x7f000079b000-0x5d)=""/93, 0x5d}, {&(0x7f0000f74000-0xd9)=""/217, 0xd9}, {&(0x7f0000f74000-0x87)=""/135, 0x87}, {&(0x7f0000f74000-0x28)=""/40, 0x28}, {&(0x7f0000f74000-0x1f)=""/31, 0x1f}, {&(0x7f0000f74000-0x86)=""/134, 0x86}, {&(0x7f0000680000)=""/222, 0xde}, {&(0x7f0000c8c000)=""/239, 0xef}], 0x9, &(0x7f00006df000)=""/123, 0x7b, 0x3}, 0x41) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ee9000)={&(0x7f0000f72000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f75000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000bf2000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) 2018/01/27 06:46:21 executing program 3: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000037d000-0xc)={0x0, 0x10001, 0x8}, 0xc) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000037d000-0x20)={r0, &(0x7f0000081000)="2d39a2425f1e3db02cd80d247c4b08a42f0705635abbf77a9a263869ecb8f74e4c9aa2543054170ccce7df435608282bebca9cab45fe520e3f4a188ef3a746dd80ae7be9b9673948bf2268a1dc418d665e736c9a1cc0960d870a7e18016892bc8cdeaf23f6b086e9d09638e1e2fb8b44d4d379ca48981cde295cb5a0187cd7df75c70a479b5c7a9beaab3b403b49e5049fb12f5687", &(0x7f000037d000-0x1e)="23c500de2489f2ebfe3b21ed09220659c1ae919c523d3219bf208a1dc09e8bb43a38006159e77ef37044e53e2d1577930314b1c2fe9fda65f52e15e4df6284176f495bbadc9b68e8a26eb7af7b95fef58e1471dc60777e31e8a39007a8844c8df47b3f9766ea2195bc092622677b2d2420e8f16d0715aeaa0eea78a848256f7b7324d60a59a174ee00bada8ed2c9064607ce63", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005db000-0x10)={&(0x7f000063b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00007a9000)={&(0x7f0000748000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:46:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x2c82, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x8b, 0x57, &(0x7f0000ef0000)="76ce2620ec532411ba6e45cea7772332bab869cc27bbd4f68902a79feb360cbbb35d7a3ba889b93e7f55a9393c38295ca3893e8ac10af6df749cd5e7060917552292ca0a34496f13e6a0f3378476de2f719d8abc3d5e76300a1641e0390c03bdfe2c152de569c470e00f4dab72ee8105b5818941d91f8423899ea5796a2712ac48d42d7b9346cd453bafd8", &(0x7f0000c04000-0x57)=""/87, 0x4, 0x4}, 0x28) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xfffffdee, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:46:22 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003ab000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f1e000)={0xffffffffffffff9c, 0x50, &(0x7f0000903000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x1f6, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x20000000000002b2, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xf, 0x4, 0x3f, &(0x7f00000d9000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000098a000)={r0, &(0x7f0000fd8000)="5e89c7a101595e67cc98f954730c4e4168a88f0befbc3dcfcdaf734dd7561a2f27a98a70cc7ec6d3913b47da44b0f9d70e333f543422c2a7a6a511e72c188c6b69f46ad825090700b7c8d1721f3c6ed3718e3855e16ad89bdc2c4c53e164739257835171858de0a5e8cef21c83e229b2f3f140d9d613c80ac3d2be151e25f8b8d6789371fb070ac1b8da971e63a73bbc46a026c37a08e6f3fa0e248154b9d3a71dd8254e36c4be68dbdfb1cd", &(0x7f0000ec9000)="1149961b6fc7da3e9bdd", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b7f000-0x10)={r1, 0x28, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000236000-0xc)={r2, 0x5, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006aa000-0x10)={r1, 0x28, &(0x7f00009a4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000032f000-0xc)={r3, 0x9, 0x0}, 0xc) 2018/01/27 06:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000049d000-0x2c)={0x1, 0x8, 0x8, 0x4, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007cb000-0x10)={r0, &(0x7f00009bb000)=""}, 0x10) 2018/01/27 06:46:22 executing program 0: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00002e9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x3, 0x81, 0x1f, 0x14, 0xffffffffffffff9c, 0x3, [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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002000)={r0, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/217, 0xd9}], 0x1, &(0x7f0000001000-0x13)=""/19, 0x13, 0x6}, 0x12000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xb5f2dc90176c91eb, 0x13, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x652e4c38, 0x0, 0x0, 0x0, 0xfff}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @generic={0x9, 0x2b, 0x2, 0x7}, @call={0x85, 0x0, 0x0, 0x8}, @generic={0x3, 0x9, 0x2, 0x401}, @jmp={0x5, 0x8, 0x4, 0x4, 0x9, 0x5e, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x100, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000568000-0x20)=[{&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000b75000)=""/231, 0xe7}], 0x2, &(0x7f0000001000-0x13)=""/19, 0x13, 0x5}, 0x20) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x7f, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r6, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f000001c000)="5fecf5d2efc776735fb7654d167513981114e52db5161536ec7322c122d4b0f67ce10a103f0c875c2f8e1fe2aa278037d053eb856660", 0x36}, {&(0x7f0000001000-0xb9)="f13285c411ca4f7db1fcbba487c89245c5ee5aea059cde2273c9ed4efbb31d39b9b475ef96c2d49a5aff0d6ebec6e53a80b6be67a908dfe03b0ff56679a84e225f4447103f662d4c82792b1f494655ec4875a262f14ce470ff46bae05af3baf82d80879f63493e09b6cfe9bb76c53a7519b7174c60a4854a4b26a65e0ebdc860c494a9327820b6f7307386de6eeb8508011c4306430c96c5f8a07bc817bb2c72b990edfe72009745f019efc7453d759dc2ed3be9f1071237be", 0xb9}, {&(0x7f000001d000-0x8c)="abe05aacb37ab71f54b6603521b9847b816d3ae8bc42f464d61efdfcc91f2445a692f78cf48bb81c60afb307626ed188083c3b50ad3f8b796b1ebfc754f189a9c34e678475b3fe708eabbebcc09cf63fe2ff6dde7697063887a3fddea128078885b508c54f9e75702ead3840737083e929a69b818ec367657311ace9ff4d29ab4d11c291235ce4e20a20d7a8", 0x8c}, {&(0x7f0000002000)="1d0fb35148bc4b13f48c0c30dbf376a9bcb4f467a387485c4f5930cd358cd470285050bf52a6705860b04732cbc71cd1ca27ec50f1820c996aa33c0bff53fead03544c0152eb81e34cee5a4feb4beca8e09928f8b84c05d38fb4", 0x5a}], 0x4, &(0x7f0000010000-0x68)=[{0xc0, 0x0, 0x3, "cf701bbb666c9eaa462435335b51c21beb97c13e68c8bbb81fa7140a67c2164e67fd004ca68c574f45521ea35ee6b471a02e9ae1022798518d9f72c1dfbf1c03bb5f72e83bdc064eb739784cba388a079773e7ee9bbd79512601e401d8b187b70cbedcb0a525f499b26facf7f22d5993c5541488bfedd2cc7dd9e8af8a565b624f55a95df70ceac86f31853f48708451b8705c7cb8cb30bce9125a2d38ce9087384de9f4a05b8ca3d4c51c973a"}, {0x28, 0x119, 0x8001, "9efa0482a9bb263ca72b8153c58e249d3fe7822641cb"}, {0x70, 0x10c, 0xe8, "d16248a8600ab5b34d755df14b648b688037035c780da3954138341d83fb1a459dbd051949956999f7d0d9605949d6383868709f8969463556308024b6f7a6c8ba7da6776979f9548a9e2c5d64eb97c8ca0298369d2dd6e886"}], 0x158, 0x4000040}, 0x800) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x20000000000002a3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r7, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:46:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f000022c000)='./file0\x00', 0xa4) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 06:46:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cec000-0x10)={&(0x7f0000af8000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000693000-0x8)='./file0\x00', &(0x7f0000ab8000)="72616685006e", 0x1000, &(0x7f0000365000-0x1)="") recvmsg(0xffffffffffffffff, &(0x7f0000dd5000-0x38)={&(0x7f00001a9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002ca000-0x50)=[{&(0x7f0000351000-0x46)=""/70, 0x46}, {&(0x7f000018a000-0xf6)=""/246, 0xf6}, {&(0x7f00004c9000-0x5f)=""/95, 0x5f}, {&(0x7f00004c9000-0x37)=""/55, 0x37}, {&(0x7f0000807000)=""/183, 0xb7}], 0x5, &(0x7f0000cc8000)=""/183, 0xb7, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000178000-0x10)={&(0x7f000078e000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000456000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") 2018/01/27 06:46:22 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098c000)={0xffffffffffffff9c, 0x50, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000209000)=r1, 0x2fe1b81d860a43f5) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/01/27 06:46:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r1, &(0x7f0000e4f000-0x38)={&(0x7f0000f9a000-0x20)=@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, &(0x7f00007f4000)=[{&(0x7f00004ea000-0x14)="5c3e3f7c540e903bfdd758ef34eb837236955f77", 0x14}, {&(0x7f000090d000)="5b7ede149ce52d3d534b5ea203c19768d4015e29a5538104630a95bf7f0160a0e52265990e4d7304e1bf5e537fd442ea5c7f6dc7234a0eef6df60837b7fff833b6d0fb7af126a32d90b70634507a1f52b440ad399e5ae7f903ac2d98a2ef2c9625cc2a7fba123b600e4eef0fa951e70331d899cda2e1df711f464744cf2e9591c00dc8bad35bd23d3dfc9faf9e1bbe81dc6c44344f09b89f7a7e5e9159190c1a149f9a00275d85f98e572e98403b6ac06e81771130d60d7fc3d902", 0xbb}, {&(0x7f0000d95000)="9a3c412403cc6cffd857d81821785ecbe6bf15179c64aa7b8f91fe7501139c184af2dcbcfd7332da6b66c2060171410c62cb0f8590287d49a9e40a27f5d13c9b2933d3e7b2c55a0ab79ff07082a1783e79f8d05e07ac89da16f8d8620016914b4941d834495a0fa1fbc8ac8aab077a20addb05a52c53c2598671a10107b78d16e5695cfb0f1e2b394cc43713d7cf905be0df208d5f355dbd8c346aa6d40c067ce6655269611e00cec7dec30c27fc06afe8dba420fb09a0a4e8476a3acede60de585f525122c933efcc73ee4859aca431fc916544d8", 0xd5}, {&(0x7f000092a000-0xcc)="39c43345d4ff1e105b615863adae2a4b32d5e8406d9591e4b570d1119896f92775bdda295d22cd410b03f3907039b8c28d4078bae0a54d7029d2f2cb2a981fabd0769d15a379e41abc192899ee2e26d9213ef48961f9be3807202429ca2e6d3f73c2130789140d3e56f1be76e0eba756019c4403bc6e4a8bde2c058fc0cefabb93a2d3aed3262085ee64c1e116380c31c5c11249104f404fb179d75b3ef7c609a940a5f360802c2547c0b9889201d6da80313c058ee6051a54df6e45b38ab194b5c077548aecd9bef3bd738d", 0xcc}], 0x4, &(0x7f0000c88000)=[{0x78, 0x116, 0x2, "d85d9d420d889cebd14e74b36e6e0d8163479be90f10c8bd5dc526759c30b9a0e6d5aaa54851e05a01f70b566b7b420dbdba018a3e5397883fcb4afabb405db15a58e3d4c514d79361bb646f820d72a7e5e9371f0fc22c8ffa660faee5d202908000065c"}, {0xd8, 0x88, 0xfffffffffffffffc, "086894be5a6f915b977fe5284e0b22e03869ac846b7a5800a3759958382e7eaa2259869cd7b3fd7ec7f895844f86c7cbf5a3c5aaa8cc28e9d857aa8bb0e2f9728f9825d3d3b51a327ab9e5369d8ac86b5ca5c90aa6c6d5af625a411c0caeec0a35a95e880fabb2e7ffc24c3caad7e936d23be6e001750379a0b819d90107a5c94f6b2aa1043861ef9303e5aa1dfb69fc6888aae24ed684f9b7bf1b5679d852cc831d2c84e7494a87a84ac7d7f3a10630c793f30548a2a19d27ae26b9c13593c76a05651d"}, {0x50, 0x3a, 0x3f, "cf412861d59645cf7eed9135ab18bc0e24901d640bd0cbc4bf6f06db5f7822b15aee4f2306fd70a084ef4cb8317718c2ce046e496009123f48"}, {0x98, 0x11, 0x800, "8eb4665ab5904189a76ed08f62b4df5953bbc596355a4ec80a3f17401c80fc59b2dc5ba09539a18843173805ae6652ea2087098e26c8d45da2ad240aaf43f64970cbbdab5ed4a14fc623b799827eea489a5037a82093483d30d7b739a3e9d14b22b23cfc0d01a22d684eca227a91e77c4679c0e7ea43f705079765984a26be43d8e634"}, {0xd0, 0x10f, 0x9, "6fa460209449f70fcdd0503390c44a26d6c58d3caa08d56f0e97ac2a99329e6d733785a730832dc87a99307b47521b991add60d7ffc5867f2ddff8f9fe7a43ba1796c9420c1f4ec27c89f38e3b20e7812e5f71946db7950ee3b949cd85a315a189393217c62dfd4a15c2556231b9a8a4ae1491b1e96d40403d6ec67e55b788763658c2e14cee9a81da3c45e8cb82e9bb97b41e689259f8f0bebd4b17b2be2606b81b697408eb9bfb48506e1619c985ae6dae592ed3aa423cf3"}, {0x50, 0x115, 0x8001, "918722ac72a75c204606e965a09bf4ac4179cc77bcdbfa10bf3fc08448a0793592915129f534436de72439b4a52f52179276f3dafe7927febe1df9735d"}, {0x60, 0x102, 0x5, "3825ff7e6036790f83ef8a141b7cbd5b693a22d3368178753c6d54121ae681e3fdd4187f6fe93bfe47e89c06ca823ef9cab37cbc9e523e506b03aa319c2848f46186242508ee1ac3f9"}], 0x3b8, 0x6a08d9c0101068ac}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000064e000-0x10)={&(0x7f0000617000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001b3000)={r0, r2, 0x5, 0x1}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d52000)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000471000-0x10)={&(0x7f0000233000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000406000)='./file0\x00', &(0x7f0000504000)='./file0\x00', &(0x7f0000e3a000-0x5)='hpfs\x00', 0x80001, &(0x7f00002a0000)="ea2d52c8fecc1e366ec90dad7529be19d9158cdae8b47ac886d8e8cdf4f7cdb86c6d1cdc5a96f6e4353172c16df12c1b412718cdd311ca1b4236bfd425603d20663129079041d7b7d31c1791bc997360a4410e6e341a94412e39f1d4390e5a3baebe78df66d396872283d641b5676a3f1bb5bfc29d39ee818ee3baa3eac7fa86b0b8a383") ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000020000-0x8)={r3, r4}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/27 06:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair(0x4, 0x807, 0x0, &(0x7f00006f1000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005a9000)={r1, &(0x7f00008be000)="1075369be6a3cb64bb7356e9e702ba04e11862b9e81be02b137eee64217021a3aee9503166eeee40223ceb8bba5af2293a060a7d735008d90345ed7f23e4483736980ba916c4c0a1ddb5781f40a633cc103cb444bbf9c40683a03f4f37e80f8ee47498c08b509920ec2085acb58e8aabc68db05f3e83216cdec3846a1ce4f6a552727b3663d92f63fe0afdc3dd67ab1d257f9695a5fdc13a2bc10bd3c09d6e67f0077814dc1fc16721f642da054eb364cf4cb7a9caf1c499a8a0b00db6828bf469b6698c551e57dbca50cdda8b0f12fa1e429d0f2f615f8dd1519e5bf393", &(0x7f0000b7d000-0xd7)=""/215}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b2d000)={0x0, 0x0}) recvmsg(r0, &(0x7f00004e4000-0x38)={&(0x7f0000daf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000831000)=[{&(0x7f0000ddd000)=""/135, 0x87}, {&(0x7f0000ee5000)=""/133, 0x85}, {&(0x7f0000dd1000)=""/27, 0x1b}, {&(0x7f00007fd000)=""/3, 0x3}, {&(0x7f00004cf000)=""/166, 0xa6}, {&(0x7f0000ab5000-0x95)=""/149, 0x95}, {&(0x7f0000a1e000-0x70)=""/112, 0x70}], 0x7, &(0x7f000077d000)=""/4096, 0x1000, 0x1}, 0x40000000) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001a7000-0x2c)={0xa, 0xf0e, 0x7fff, 0x50, 0x0, 0x0, 0x176, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) [ 729.447470] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:46:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000000b000)='nfs\x00', 0x0, &(0x7f0000d77000)="") 2018/01/27 06:46:22 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000530000)=0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007d7000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006b5000-0xc)={&(0x7f0000b90000)='./file0\x00', r2}, 0xc) [ 729.524889] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:46:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000061f000-0x8)={0x0, 0x0}) close(r0) r1 = gettid() r2 = perf_event_open(&(0x7f0000cea000)={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}, r1, 0x0, 0xffffffffffffffff, 0x4) close(r2) 2018/01/27 06:46:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000-0x2c)={0x2, 0xfffffffffffffffd, 0x101, 0x7d00, 0x1, 0x0, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ee8000)={r0, 0x17, &(0x7f00005c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r0, &(0x7f00005ae000-0x98)="138da251eaa6e558e54ed7dc4853ae6145ca9d3b6b83187b8309b8b76ae6d957973ac096130143908ce88bc008e125418224dec72bcac54e05daa764d7ad72ede45180b01d847b", &(0x7f0000d46000-0x6e)=""/110}, 0x18) 2018/01/27 06:46:22 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000+0xde9)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000)={r1, 0x0, 0x1000, 0x1000, &(0x7f0000001000-0x1000)="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", &(0x7f0000000000)=""/4096, 0x800, 0x0}, 0x28) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000-0x10)={r1, 0x50, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000b000-0x20)={r0, 0x2, 0x1, 0x9, &(0x7f000000b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000008000)=@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], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f0000009000-0x80)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/82, 0x52}, {&(0x7f0000008000)=""/59, 0x3b}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000008000)=""/9, 0x9}, {&(0x7f0000008000)=""/42, 0x2a}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000-0xf)=""/15, 0xf}], 0x8, &(0x7f0000008000-0xa9)=""/169, 0xa9, 0x80000001}, 0x40002002) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000002000-0xf0)=""/240, 0xf0}], 0x2, &(0x7f0000009000-0x88)=""/136, 0x88, 0x1f}, 0x40000160) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:22 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000fd4000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x1, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fd5000)={&(0x7f0000fd6000-0x10)=@ethernet={0x306, @random="6be72eb9fd29", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd5000)=[{&(0x7f0000818000-0xe2)="57070e054064e39df5c088f0b7ae30f13d8effc7b0aeb1d2a84cd29ab61b36776ac044a2427dc3ba04961fa08bcac9f843749a1903df53cc07d1f12572e0a1825315a816578399e7f5d11535ad72d93ec26ee526565b98ebace847b94c8c77fdd7df53e893f19cea9f68b8488b7be6b8e3c7ce4d0c17b400eb7bf90529ee3399da2f1a34b3f26e9d44cfe17970e94fa23e7a6d04cc2d5116271f42326f5450cc97c65f0b570493ac4160cb197869e6ad59a30d9e650101ad63e2570921ed1406e485e62b47ab9b0e5dd72f7728ad9fad66b4b59510c11af1a99480ea8c737c4cf686", 0xe2}, {&(0x7f0000fd5000)="52c1b512e9736d67ffe0acf221484063d5595088505897947983238ea3d03d47e29ef8c0c6d070d5cf788cbabacfef8f638371e82f3acf9cd0011269e395a556241ac809fe8f", 0x46}, {&(0x7f0000fd6000-0x74)="be077fa929e1e0842cb445888c032304806ddaa14ebbbc0f49050292a109a34a57821ca536feb74289bf009f3772e6631ef3dcd9e78d556351d40e6be353c728ad2e74a3039608e106c777edda748a35662940a01f2d43e25279ab6873c1fe7111504965ff011deee7384126ad3b6cb54c6bed79", 0x74}], 0x3, &(0x7f0000856000)=[{0xd8, 0x0, 0x0, "0e661b8158c18f7aa896b80a6bc4a4739caf01733f2c7d5df364a4c10ab9f706d5c3e88a44aa711c7e37e3a39804d729da006a2717acbba4b1b76302a2ad99efabb5dbd0547c2d33129d1fb35eac39caca0b58259222bb2b2a9e8c40a95e090e7f2a262860b7703413e79fd8cdf3e2833d7c05d19c945ca22d11325c00a9eaf2b1ce008dee77b7c4b176ce49555f15166f467c24198b87d47f6fe8626f689c939f781bbc4bc9dcb775f910b24f98e6ff432cbf4033406d30917501e52acfa28dac8fd927fd"}, {0x70, 0x104, 0xa83, "082c2782919241e51ee9244e6909946c27ff3508c4594deac6d6a68869d4e34cf5d3332494aa1b656faa52dba2c785655d06713cf0a61e189e6b58c3a5675cafadcfd4c9e33c76338b5e865778db5973882afb78691ab1f7cd93bef5bdac"}, {0xd8, 0x10d, 0x0, "bebdb251a865312840011fad5a87000b71497dc30dfab22d9bec15a7e9cce614e16b402c51c4ae3b772deeaf2eb410d0320e24736cf109a41cdd0156a0896510e17a9b556dddb4fd74e61185bb2808d9ee2397b7672224b4380390b6a0d7ea252cb0577b3b76a7567a45a0ccac69e31f69f8f30cf11339d9db8117137c11994c8c44719d6d0a67d58fa6af3028627b3dcd6176134f0d6547e4d0aaa131fb973bde58c3d2134999d5193e8c59dcc71a1e4408236992280a574f2936493b0a57fb57"}, {0x70, 0x84, 0xfff, "f22533e28e4bd2c945b87cae13bac057454b5b8a71dfc6188637486bf2b88ed69c41d117ebbdc0c4b09818fb87b66a7c7424d18d73f53fa50f3e23ab67c1087a0246db42fd2b72febc96dee2466a85c3c801a1c79776238f38cdbfc094"}, {0xb0, 0x110, 0x2, "75abf0f6384beb78a02edbac110334d6cf2f2c63f7df670568460112a6e347c51d345945078ffddf0e283276ccba9152253a640111cf6914d3e433cd0bfdc24b64b62775407162d26a33ef68950dbef6399d6afa21b80402aa77caed46ad332b1d3f90508da55294774bc58504a84e00bd76bd39001616e55e9818e8c049b1aca118322960081c9662a6e5639c998e2d6b93d22ebca9d06be5"}, {0x20, 0x100, 0x8001, "a45237a1446a9d6055c4578f31fd99e8"}, {0xe8, 0x0, 0x800, "85ec9008326fa7731fe010682e82b735d4e20f2db92d842286ec7341ce72bc544a9bc70ee32170a03af42c0ead6140b1a77e4ea1831c44404ddcc2b36e1fba6503cee7359f2a6f6d638b3752a5ef7a1a081fcd23cc4fabd315741997f65d08d1c795c5ecd9c99bf8fbcf6cfb95d365a0f916c69a8b6e47901d8d68b033823e030e153334172fadbc7fbbbcb119e1ec680278b57bd6b1b89f508299e7ff38c71ce26aa68e749f3e9606584b012ffd2727cf808b1c454d028c631a3373ce5ef3cce6b72599e1ee3919a79cfe70030dedf90927dd8fd97fda4e"}, {0x10, 0x119, 0x1, ""}], 0x458, 0x8080}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0x38, 0xe8, &(0x7f0000fd4000-0x38)="0b415fd30a33f7eb8dea400200006f40f7f576013eaf0ab0c8b6060d9bad540f5cd5743b05509ddc84d2cbbe2927d92d6d7bfaf3d097363d", &(0x7f0000fd3000)=""/232, 0x0, 0x0}, 0xff84) 2018/01/27 06:46:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004c0000-0x14)={0x0, r0, 0x6, 0x0, 0x0}, 0x14) 2018/01/27 06:46:22 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, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x332) 2018/01/27 06:46:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002c9000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) close(r2) 2018/01/27 06:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x5, &(0x7f0000f5f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r2, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000de0000-0x10)={r0, r2, 0x4, 0x3}, 0x10) 2018/01/27 06:46:22 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xfff, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r2, &(0x7f0000016000-0xe9)="c5fbc5b60a20014d31159f46c1e36adbc5cd8f1e50e62442a43384b09cd82cab70b227d926f0582314d73e8e18b64bb1ede3c37535800078cc72f1d4ce00da20bc78f63d54c1c14616f9a3e825c49433281efb061ae79e71bed11e8c17d165868f348f36917fe3504046f8ebc9e949d35146c8fdda5872eb6f62efe207fb9f2c70e94673a3bfae907a5af37b82859ad05c71f4a552a99daa43801834e4c84f8f4a5defdab8cc68831a8c46061078d5529f04d54a16d7b92daa90dd05a8c7b9f945f58689825e9e6acb58c9fe2950c2dab93715652e6527ac3c14c769b348fbb3664fafc109a962c645", &(0x7f0000015000)=""/164}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000011000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000014000)={r1, r0, 0x0, 0x1}, 0x10) 2018/01/27 06:46:22 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7fff, &(0x7f0000f19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000079a000)={&(0x7f0000f18000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f19000-0x4)=r1, 0x4) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 06:46:22 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd7000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe6000)='./file0\x00', 0x54) 2018/01/27 06:46:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000001000)="d5d6f020d1c9a5b9d62c78d8b2b5f674bc35ba96da4fd19a127bc27c305b9f9a548e0971925411f0e4528595ba2545fe38518c5114859b8cd5b1ea350ff9e8520f78", &(0x7f0000000000)=""/0}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000926000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00000cf000-0x8c)=""/140, 0x8c}, {&(0x7f0000130000)=""/4096, 0x1000}, {&(0x7f0000ccf000)=""/214, 0xd6}], 0x8, &(0x7f0000a46000-0xcc)=""/204, 0xcc, 0x7}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80b, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000003000-0x3c)=""/60, 0x3c, 0xffff}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x3}}, 0x26, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[{0x30, 0x101, 0x8279, "ff971230a7f51fb9331328cd463eccc2d4d5cc5d4530f25851"}], 0x30, 0x8000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x2, 0x7, 0x2, 0x5, 0xc, 0x8}, @ldst={0x0, 0x1, 0x6, 0x2, 0x0, 0x30, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000577000)='GPL\x00', 0x5, 0xc1, &(0x7f0000001000-0xc1)=""/193, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x18f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000000000)="f8eaba4c2a09dfd3323f42930ab3f18dc5acbb2b37936ff70877d4f8479f44c12dd39cd2da424321fcf46573d600e729a29f20e0bf1f8b0358ae0fdab2543595f14a51655c62ee437a1a0c6a3e6b235e22bb7f26fc7c56d35dd22ea05170ebab5419aadc56c3116528394805d910a200ac9a383e116d7a80034775af6fdfd67b2fe02b74c28b78b5fd8358e7cb"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000ec0000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x2000000000001, 0x5, 0x9, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000958000)={r1, &(0x7f0000030000)="7ad719b6d856ab501f7edd245afdaefec8fa014e766568840d4aae6c8d25325fde26b6b261e6f848187fc98454d4ba1c7fc99d8df371b827ee9fc0291a0ada661c2b98f50809e270a15118fe521729044d7008647d1eca0febcf3bb996035710e2fdaa0c853cc0e3bc6025847ed0f3aeaef292bc197a3d78b1bea2e4494db30acbb74be149f4a5d9e7b46af79d2d742dce708caf8a3626f3278145d7481e394b2246c8fd608347a662cd9e", &(0x7f0000683000)="f89c47a5cd75f6e4efcfd6ee2a664683498d6d722fb46869d461dd40b63fefa1fa4f268f20b4908033f8c21cd471f2514c50632fd299051600d1a97fa594c54f166bf3d0b42aa134ca3f721dde9c0fcb19305c05465fc702855fe391b615c2e0edf00b38c48fdc33de537e918607bcc8216963edcf07788e7bb2aaa6102eb7759aafd97ff44c2a46972ca78927e970a51742f81928dcf8046a47b03ca31ef0cd964af227d3869315414f43", 0x1}, 0x20) 2018/01/27 06:46:22 executing program 6: r0 = getpid() socketpair(0x1b, 0x80a, 0xf83b, &(0x7f0000d28000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000636000-0x78)={0x7, 0x78, 0x80000001, 0x100000001, 0x6, 0x7, 0x0, 0x7, 0x400, 0x2, 0x6, 0x1, 0x2, 0x10001, 0x0, 0x3, 0x8, 0x7f, 0x7, 0xffffffffffffffc0, 0xee11, 0x74d4, 0x0, 0x7, 0x8000000000000000, 0xfc, 0x5, 0x20, 0x80000001, 0xffffffffffff0000, 0x3, 0x6, 0x8001, 0xffff000000000000, 0x0, 0xfffffffffffff800, 0x40, 0x4, 0x0, 0x8, 0x5, @perf_config_ext={0x7, 0x3f}, 0x10010, 0x80, 0x8b4b, 0x3, 0x2, 0x6, 0x9, 0x0}, r0, 0x1, r1, 0x2) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 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, r2, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000009000-0x8)=0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000007000)={r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x20, 0xfc, 0x9b8, 0x9, 0x0, 0x7, 0x4, 0x4, 0x100000001, 0x101, 0x7, 0x5, 0x100000001, 0x5, 0x10001, 0x1, 0x4, 0x3, 0x0, 0xff, 0xffffffff, 0xfe, 0x7fffffff, 0x6, 0x3a28, 0xff, 0xfffffffffffffeff, 0x1, 0x0, 0x6, 0x7fffffff, 0xffffffffffffff7f, 0x4, 0x2, 0x0, 0x8, 0x0, 0x5, 0x2, @perf_config_ext={0x7, 0x7fff}, 0x10, 0x7, 0x9, 0x6, 0x6, 0x8f, 0x0, 0x0}, r4, 0x7, r2, 0x8) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xacb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x9, 0x5, 0x8, 0x80, 0x0, 0x3, 0x1, 0x8, 0x68c0, 0x10001, 0x3, 0x4, 0xb759, 0x7fff, 0x40, 0x6, 0x4, 0x1, 0x6, 0x7fff, 0x5, 0x100, 0x1, 0x0, 0xae06f26, 0x80000001, 0xfffffffffffffff8, 0x6, 0x20, 0x20, 0x2, 0x6, 0x8, 0x68f2, 0x2, 0xfff, 0x0, 0xcc5, 0x7, @perf_config_ext={0x606, 0x5}, 0x1, 0x7fffffff, 0xa9, 0x1, 0x1, 0xffffffff, 0x80000000, 0x0}, r5, 0x20, r3, 0x7) 2018/01/27 06:46:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000161000)={0x7, 0x78, 0x3f, 0x7, 0x100000001, 0x100, 0x0, 0x5, 0x82, 0x7, 0xe722, 0x401, 0x3ff, 0x100000000, 0x9, 0x401, 0xfffffffffffffffb, 0x7fffffff, 0x10001, 0x8001, 0x6, 0x99b, 0x2a86c6a5, 0x4, 0x8, 0x3, 0x0, 0x2, 0x8001, 0x8, 0x5, 0x100000000, 0x7, 0x5, 0xffffffffb0843c18, 0x9, 0x7aa0, 0x6db62140, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000434000-0x1)=0x0, 0x1}, 0x1000, 0x31f, 0x403b, 0x7, 0x401, 0x2, 0x3, 0x0}, 0x0, 0x9c7, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000f60000-0x78)={0x7, 0x78, 0xfa, 0x7, 0x9, 0x0, 0x0, 0xdf84, 0x10520, 0x3, 0x912, 0x3f, 0xc37, 0x100000001, 0x10001, 0xfff, 0x20, 0x1000, 0xfff, 0xff, 0x7fff, 0x1, 0x40, 0xffffffff00000001, 0x2, 0xffffffffffffffff, 0x0, 0x1000, 0x200, 0x10001, 0x5, 0x20005, 0xfff, 0x2, 0x4, 0x0, 0x80000000, 0xfff, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00009aa000-0x1)=0x0, 0x1}, 0x1000, 0x4, 0x0, 0x4, 0xfffffffffffffff7, 0x8, 0x1, 0x0}, r0, 0x401, r1, 0x6) r2 = getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000508000)={&(0x7f000011a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x8, 0x6, 0x3, &(0x7f000039f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000627000-0xc)={&(0x7f0000056000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x10, 0x80f, 0x401, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008ed000-0xc)="2a7b7472757374656423dc00") bpf$OBJ_PIN_MAP(0x6, &(0x7f00002c7000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000282000)={r0, 0x28, &(0x7f00004e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f000040d000)='./file0\x00', 0xc5) mkdir(&(0x7f000048f000-0x8)='./file0\x00', 0x20) 2018/01/27 06:46:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050c000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x10, 0x6, 0x8, &(0x7f0000c6d000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000a74000-0x50)=[{&(0x7f00002af000-0x1d)="6ccab2bb8893fef2b82b485a9c4cbf6b7c889cc742e11e4f2d9d70b3e9", 0x1d}, {&(0x7f0000f3f000-0xa0)="6deeebe9bd6009386459d260189b372806f3c517879e206d6194cb6a7d8be48b9f636fff219ee5fff3ecec121348d01d612023cf2b490bbc45b9db4e73d13dc0e7309e7c7ed6c116afee3acb4411b22bb613be3c9dc1cad5b588683ddb13955ce52e86305e452dc1a05edf388ff30175cbe853ba0351722e726a82f18d44a99d5e0e09f81e0a7f1478790bc9af231053c834f5f15fe8d96e4a0035fa0be1cfc8", 0xa0}, {&(0x7f000039d000-0x83)="917219b1362babbab113231213adb79d3d01f0b36517ac9f590e92dd3adda618739cbeee6b1a4f59452cef02890a2aaeea73e5eb88acf5bb1833dc6c13b135e2def1ba1f2b5da580d354ce298b46ca3d3ee484fcdd3692f8ca2716ecfda3f97cd34017a62f8230f4ce972721c01f75cd444046c6c74a8e30175ce5a24ceed36baf6b14", 0x83}, {&(0x7f0000398000-0x6c)="df4cd44fe1239b95809e6a8b080a7be695f571ddc2ecf033765c62b7ecb5fb39de6f131198c8ef78429e1b919c3dceb9fdf5eac4708fb0035a535e147782617588f5e70f976676b9c9de54acdd73295c72c6662ff6b029a258e324f396d49c520681d933cb2a5395a86e80ae", 0x6c}, {&(0x7f0000654000-0x1000)="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0x1000}], 0x5, &(0x7f0000139000)=[{0x68, 0x10a, 0x7, "69440c46dc949fc62c4dea8676ebd70f1b36bac20865f91356f2931c5a4b6204cd962c9aa5254aeec4b8d069409c35a1a98e5d153d589507d54968a72afb87a08fe97887ed1630944b68820f909fc87c9cf53de8e2"}, {0x1010, 0x109, 0xff, 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{0x110, 0x1bd, 0xae, "3e9315871e2e0fc05a474a8f7e4906fbdb9bd5b279aa82ab3916c7318f34bbdaaf26f3a7731f53652c5f8f5aacae1121672e62ff55a91c6e84a1a658cd4ea361d6be31d2bea6038dced0228aa2c2244d58ce1feb072e6d371c502a9fe114c5a57590a81ad63f322a7762aff5dba015f3c675a2922d31b780f2bb4b28c5a26afe23a5eed659149aa2cf66766e8c33f00c6e9868e5a1b0bfbaf0774b24b626dff0bb1643aa1c33073d4ce85c095c5576066e8a83e2ad7ff3c35bde8d364a16dd33cb9694750062a25b3f3477af69979a2a9ddf26992197d25b8981a24b2be2cc8a899735c1285bb054209e8e10c30044c588b374b601bece951b"}], 0x3370, 0x24000004}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) socketpair(0x1f, 0x803, 0x1, &(0x7f00006f5000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000ca4000)={&(0x7f0000529000-0x8)=@sco={0x1f, {0x4, 0x3, 0xfffffffffffffff7, 0x379e, 0x9, 0x0}}, 0x8, &(0x7f0000085000-0x10)=[{&(0x7f0000011000)="15fee8b8cd8fb71bba9cd67c6b9351f3da16b39c94a690bbd07a93df3e5261ff95bafd1023cc1509310c73f1f8815aeb161cfbaf92c6ed16e3967e9ff5f6da7745ac74193ac1b238d65ddd6367891c6e02b2cc4b86b83ca140e9d38d4d9e7925bbc1db2da5a3a7f246b8ee8bef5086b4d1338c0fe3370e616d782e177c24bc9b5928bce3114aa627a87dcaf7e0fac134eb712379f79b9f779f1bf8689ec4d70fbc9f1cc4ea6b9f1cfe11668768a0af2ce1f94b71a281876ba261718aa84ac934b0b2521242907da88b0e458662f29802e0113618739c1db44dfe3b996970519a46a2f62551e5b5b28813e20e0d5de37b25c232358a295907", 0xf8}], 0x1, &(0x7f00006e4000)=[{0x60, 0x29, 0x1, "bf85795afc04c5ea920c7ecd6ddba5ac87d5b88c815a16e16f744b2543e2f8029452ffc870219d216e3748242d6ef0af00e336ddbf87018eb0fec44389ebb5befc73ce0bdabadacac4e362"}], 0x60, 0x10}, 0x41) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000133000)={r1, r1, 0x6, 0x1}, 0x10) 2018/01/27 06:46:22 executing program 7: socketpair(0x2, 0x3, 0x1e5, &(0x7f0000f98000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a21000)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/27 06:46:22 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 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) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef2000-0x10)={&(0x7f000005d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f78000)={r0, &(0x7f0000f79000-0x48)="b0db2806a291dc2962ca75954c2a7ad95622d078eaa5e84b7f1a0a6c5f8fa96b89da46035f52ebda0a08af9dea9e09265ec9ab14454f9c92087410b4523cf204476baebabd582ee0", &(0x7f0000343000-0x98)=""/152}, 0x18) [ 730.231616] [ 730.233286] ====================================================== [ 730.239585] WARNING: possible circular locking dependency detected [ 730.245894] 4.15.0-rc8+ #7 Not tainted [ 730.249752] ------------------------------------------------------ [ 730.256039] syz-executor0/18618 is trying to acquire lock: [ 730.261630] (event_mutex){+.+.}, at: [<00000000db531f19>] perf_trace_destroy+0x28/0x100 [ 730.269859] [ 730.269859] but task is already holding lock: [ 730.275810] (&event->child_mutex){+.+.}, at: [<00000000e6045e45>] perf_event_release_kernel+0x2ea/0xc10 [ 730.285414] [ 730.285414] which lock already depends on the new lock. [ 730.285414] [ 730.293699] [ 730.293699] the existing dependency chain (in reverse order) is: [ 730.301308] [ 730.301308] -> #5 (&event->child_mutex){+.+.}: [ 730.307351] __mutex_lock+0x16f/0x1a80 [ 730.311739] mutex_lock_nested+0x16/0x20 [ 730.316295] perf_event_for_each_child+0x8a/0x150 [ 730.321640] perf_ioctl+0x35a/0x1430 [ 730.325860] do_vfs_ioctl+0x1b1/0x1520 [ 730.330241] SyS_ioctl+0x8f/0xc0 [ 730.334104] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 730.339362] [ 730.339362] -> #4 (&cpuctx_mutex){+.+.}: [ 730.344889] __mutex_lock+0x16f/0x1a80 [ 730.349273] mutex_lock_nested+0x16/0x20 [ 730.353827] perf_event_init_cpu+0xb6/0x160 [ 730.358643] perf_event_init+0x4e9/0x549 [ 730.363198] start_kernel+0x4cc/0x819 [ 730.367490] x86_64_start_reservations+0x2a/0x2c [ 730.372737] x86_64_start_kernel+0x77/0x7a [ 730.377467] secondary_startup_64+0xa5/0xb0 [ 730.382280] [ 730.382280] -> #3 (pmus_lock){+.+.}: [ 730.387451] __mutex_lock+0x16f/0x1a80 [ 730.391847] mutex_lock_nested+0x16/0x20 [ 730.396402] perf_event_init_cpu+0x2f/0x160 [ 730.401225] cpuhp_invoke_callback+0x2ea/0x1d20 [ 730.406387] _cpu_up+0x216/0x510 [ 730.410248] do_cpu_up+0x73/0xa0 [ 730.414106] cpu_up+0x18/0x20 [ 730.417705] smp_init+0x13a/0x152 [ 730.421649] kernel_init_freeable+0x2fe/0x521 [ 730.426637] kernel_init+0x13/0x180 [ 730.430759] ret_from_fork+0x3a/0x50 [ 730.434963] [ 730.434963] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 730.441349] cpus_read_lock+0x42/0x90 [ 730.445655] static_key_slow_inc+0x9d/0x3c0 [ 730.450470] tracepoint_probe_register_prio+0x80d/0x9a0 [ 730.456327] tracepoint_probe_register+0x2a/0x40 [ 730.461579] trace_event_reg+0x167/0x320 [ 730.466132] perf_trace_init+0x4ef/0xab0 [ 730.470686] perf_tp_event_init+0x7d/0xf0 [ 730.475332] perf_try_init_event+0xc9/0x1f0 [ 730.480157] perf_event_alloc+0x1cc6/0x2b00 [ 730.484970] SYSC_perf_event_open+0x84e/0x2e00 [ 730.490089] SyS_perf_event_open+0x39/0x50 [ 730.494830] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 730.500075] [ 730.500075] -> #1 (tracepoints_mutex){+.+.}: [ 730.505940] __mutex_lock+0x16f/0x1a80 [ 730.510320] mutex_lock_nested+0x16/0x20 [ 730.514875] tracepoint_probe_register_prio+0xa0/0x9a0 [ 730.520644] tracepoint_probe_register+0x2a/0x40 [ 730.525894] trace_event_reg+0x167/0x320 [ 730.530447] perf_trace_init+0x4ef/0xab0 [ 730.535001] perf_tp_event_init+0x7d/0xf0 [ 730.539645] perf_try_init_event+0xc9/0x1f0 [ 730.544461] perf_event_alloc+0x1cc6/0x2b00 [ 730.549275] SYSC_perf_event_open+0x84e/0x2e00 [ 730.554351] SyS_perf_event_open+0x39/0x50 [ 730.559080] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 730.564326] [ 730.564326] -> #0 (event_mutex){+.+.}: [ 730.569674] lock_acquire+0x1d5/0x580 [ 730.573980] __mutex_lock+0x16f/0x1a80 [ 730.578371] mutex_lock_nested+0x16/0x20 [ 730.582926] perf_trace_destroy+0x28/0x100 [ 730.587654] tp_perf_event_destroy+0x15/0x20 [ 730.592553] _free_event+0x3bd/0x10f0 [ 730.596851] free_event+0x84/0x150 [ 730.600888] perf_event_release_kernel+0x54e/0xc10 [ 730.606317] perf_release+0x37/0x50 [ 730.610437] __fput+0x327/0x7e0 [ 730.614211] ____fput+0x15/0x20 [ 730.617993] task_work_run+0x199/0x270 [ 730.622379] do_exit+0x9bb/0x1ad0 [ 730.626323] do_group_exit+0x149/0x400 [ 730.630705] get_signal+0x73f/0x16c0 [ 730.634929] do_signal+0x90/0x1eb0 [ 730.638965] exit_to_usermode_loop+0x214/0x310 [ 730.644046] syscall_return_slowpath+0x490/0x550 [ 730.649298] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 730.654544] [ 730.654544] other info that might help us debug this: [ 730.654544] [ 730.662659] Chain exists of: [ 730.662659] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 730.662659] [ 730.673386] Possible unsafe locking scenario: [ 730.673386] [ 730.679416] CPU0 CPU1 [ 730.684051] ---- ---- [ 730.688688] lock(&event->child_mutex); [ 730.692721] lock(&cpuctx_mutex); [ 730.698750] lock(&event->child_mutex); [ 730.705298] lock(event_mutex); [ 730.708639] [ 730.708639] *** DEADLOCK *** [ 730.708639] [ 730.714671] 2 locks held by syz-executor0/18618: [ 730.719394] #0: (&ctx->mutex){+.+.}, at: [<00000000eeecfaf4>] perf_event_release_kernel+0x2dc/0xc10 [ 730.728735] #1: (&event->child_mutex){+.+.}, at: [<00000000e6045e45>] perf_event_release_kernel+0x2ea/0xc10 [ 730.738765] [ 730.738765] stack backtrace: [ 730.743242] CPU: 0 PID: 18618 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #7 [ 730.750398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 730.759724] Call Trace: [ 730.762292] dump_stack+0x194/0x257 [ 730.765894] ? arch_local_irq_restore+0x53/0x53 [ 730.770547] print_circular_bug.isra.37+0x2cd/0x2dc [ 730.775535] ? save_trace+0xe0/0x2b0 [ 730.779234] __lock_acquire+0x30a8/0x3e00 [ 730.783356] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 730.788522] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 730.793689] ? __perf_event_account_interrupt+0x240/0x240 [ 730.799201] ? perf_trace_lock_acquire+0xe3/0x980 [ 730.804021] ? __lock_acquire+0x664/0x3e00 [ 730.808251] ? perf_trace_lock+0x900/0x900 [ 730.812460] ? perf_trace_lock_acquire+0xe3/0x980 [ 730.817289] ? check_noncircular+0x20/0x20 [ 730.821500] ? perf_trace_lock+0x900/0x900 [ 730.825709] ? perf_tp_event+0xae0/0xae0 [ 730.829743] ? __lock_acquire+0x664/0x3e00 [ 730.833950] ? check_noncircular+0x20/0x20 [ 730.838159] ? lock_acquire+0x1d5/0x580 [ 730.842106] ? lock_acquire+0x1d5/0x580 [ 730.846055] lock_acquire+0x1d5/0x580 [ 730.849831] ? lock_acquire+0x1d5/0x580 [ 730.853783] ? perf_trace_destroy+0x28/0x100 [ 730.858179] ? lock_release+0xa40/0xa40 [ 730.862142] ? check_noncircular+0x20/0x20 [ 730.866366] ? rcu_note_context_switch+0x710/0x710 [ 730.871272] ? __might_sleep+0x95/0x190 [ 730.875221] ? perf_trace_destroy+0x28/0x100 [ 730.879603] __mutex_lock+0x16f/0x1a80 [ 730.883474] ? perf_trace_destroy+0x28/0x100 [ 730.887859] ? perf_trace_destroy+0x28/0x100 [ 730.892676] ? find_held_lock+0x35/0x1d0 [ 730.896715] ? mutex_lock_io_nested+0x1900/0x1900 [ 730.901535] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 730.906700] ? lock_downgrade+0x980/0x980 [ 730.910824] ? __perf_remove_from_context+0x19d/0x3e0 [ 730.916000] ? mark_held_locks+0xaf/0x100 [ 730.920138] ? generic_exec_single+0x362/0x5b0 [ 730.924694] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 730.929519] ? trace_hardirqs_on+0xd/0x10 [ 730.933644] ? generic_exec_single+0x18a/0x5b0 [ 730.938201] ? wait_for_completion+0x770/0x770 [ 730.942757] ? __might_sleep+0x95/0x190 [ 730.946705] ? perf_event_release_kernel+0x2ea/0xc10 [ 730.951783] ? __mutex_lock+0x16f/0x1a80 [ 730.955816] ? perf_event_release_kernel+0x2ea/0xc10 [ 730.960892] ? check_noncircular+0x20/0x20 [ 730.965118] ? perf_addr_filters_splice+0x18f/0x810 [ 730.970122] ? smp_call_function_single+0x3ae/0x560 [ 730.975126] ? free_filters_list+0x2f0/0x2f0 [ 730.979511] ? mutex_unlock+0xd/0x10 [ 730.983200] ? __lock_is_held+0xb6/0x140 [ 730.987249] mutex_lock_nested+0x16/0x20 [ 730.991288] ? mutex_lock_nested+0x16/0x20 [ 730.995506] perf_trace_destroy+0x28/0x100 [ 730.999716] ? perf_tp_event_init+0xf0/0xf0 [ 731.004027] tp_perf_event_destroy+0x15/0x20 [ 731.008425] _free_event+0x3bd/0x10f0 [ 731.012202] ? ring_buffer_attach+0x830/0x830 [ 731.016673] ? event_function_call+0x2f5/0x5a0 [ 731.021231] ? list_del_event+0xb30/0xb30 [ 731.025364] ? task_function_call+0x220/0x220 [ 731.029834] ? lock_downgrade+0x980/0x980 [ 731.033959] ? list_del_event+0xb30/0xb30 [ 731.038079] free_event+0x84/0x150 [ 731.041593] ? _free_event+0x10f0/0x10f0 [ 731.045631] perf_event_release_kernel+0x54e/0xc10 [ 731.050537] ? put_event+0x30/0x30 [ 731.054053] ? perf_trace_lock_acquire+0x532/0x980 [ 731.058962] ? memset+0x31/0x40 [ 731.062221] ? check_noncircular+0x20/0x20 [ 731.066428] ? perf_trace_lock+0x900/0x900 [ 731.070644] ? locks_remove_file+0x3fa/0x5a0 [ 731.075029] ? fcntl_setlk+0x10c0/0x10c0 [ 731.079061] ? fsnotify+0x7b3/0x1140 [ 731.082757] ? fsnotify_first_mark+0x2b0/0x2b0 [ 731.087311] ? perf_event_release_kernel+0xc10/0xc10 [ 731.092398] perf_release+0x37/0x50 [ 731.096009] __fput+0x327/0x7e0 [ 731.099265] ? fput+0x140/0x140 [ 731.102518] ? _raw_spin_unlock_irq+0x27/0x70 [ 731.106990] ____fput+0x15/0x20 [ 731.110275] task_work_run+0x199/0x270 [ 731.114139] ? task_work_cancel+0x210/0x210 [ 731.118447] ? _raw_spin_unlock+0x22/0x30 [ 731.122572] ? switch_task_namespaces+0x87/0xc0 [ 731.127216] do_exit+0x9bb/0x1ad0 [ 731.130648] ? mm_update_next_owner+0x930/0x930 [ 731.135295] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 731.140460] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 731.145549] ? perf_tp_event+0xae0/0xae0 [ 731.149583] ? find_held_lock+0x35/0x1d0 [ 731.154515] ? memset+0x31/0x40 [ 731.157775] ? perf_trace_lock_acquire+0x532/0x980 [ 731.162689] ? lock_release+0xa40/0xa40 [ 731.166640] ? perf_trace_lock+0x900/0x900 [ 731.170859] ? check_noncircular+0x20/0x20 [ 731.175070] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 731.180166] ? futex_wait+0x6a9/0x9a0 [ 731.183944] ? find_held_lock+0x35/0x1d0 [ 731.187983] ? get_signal+0x7ae/0x16c0 [ 731.191860] ? lock_downgrade+0x980/0x980 [ 731.196002] do_group_exit+0x149/0x400 [ 731.199869] ? do_raw_spin_trylock+0x190/0x190 [ 731.204440] ? SyS_exit+0x30/0x30 [ 731.207883] ? _raw_spin_unlock_irq+0x27/0x70 [ 731.212361] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 731.217356] get_signal+0x73f/0x16c0 [ 731.221048] ? ptrace_notify+0x130/0x130 [ 731.225086] ? exit_robust_list+0x240/0x240 [ 731.229383] ? perf_trace_lock_acquire+0x532/0x980 [ 731.234297] ? perf_trace_lock+0x900/0x900 [ 731.238507] do_signal+0x90/0x1eb0 [ 731.242029] ? evict_inodes+0x580/0x580 [ 731.245980] ? check_noncircular+0x20/0x20 [ 731.250192] ? setup_sigcontext+0x7d0/0x7d0 [ 731.254508] ? find_held_lock+0x35/0x1d0 [ 731.258546] ? put_unused_fd+0x62/0x70 [ 731.262429] ? lock_downgrade+0x980/0x980 [ 731.266555] ? exit_to_usermode_loop+0x8c/0x310 [ 731.271201] exit_to_usermode_loop+0x214/0x310 [ 731.275843] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 731.281366] syscall_return_slowpath+0x490/0x550 [ 731.286097] ? prepare_exit_to_usermode+0x340/0x340 [ 731.291089] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 731.296004] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 731.300999] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 731.305733] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 731.310478] RIP: 0033:0x452f19 [ 731.313652] RSP: 002b:00007fc1de928ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 731.321333] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 [ 731.328589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 2018/01/27 06:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffcfa, 0x8cc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000455000)='./file0\x00', 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f4d000-0x10)={&(0x7f00007a1000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000092e000-0x8)='./file0\x00', &(0x7f0000778000)='./file0\x00', &(0x7f0000c91000-0x6)='ramfs\x00', 0x2000, &(0x7f0000804000-0x6b)="34371b6b07044321a397b4545782ee7687d9fb8aba37d1f2f2471e82378838f9a1e2709953f41c2d71e37888b46ca2f81087d36aa3099de6e38c979ffe2e1083753772cd805c902177713f08f9959d8ee5551da75c1bedb95b35a21af1bf20d70ca7b244d3fdcc7e9bfd35") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000024f000-0x8)={0x0, 0x0}) mount(&(0x7f0000d3a000-0x8)='./file0\x00', &(0x7f0000c42000)='./file0\x00', &(0x7f000039c000-0x8)='tracefs\x00', 0x1000, &(0x7f0000eac000)="ccd53ee6f0eaedc060863f9bb415206eb7a8ae4299af7bccbc19affb556c7d538b33fee74ad2c89e033d8da97f844a2cdc3ed2e76f6258a3748372928fb47dc1f065d15375fd49ee7229d8054b20b7da3b8a5e362fe113002784670664946b400cc9cdf66e030837c8fd147b18ec41078954eb99c85bb6bb1292d5608e2aaf1d418dca9fc448c916eb366dcaf00829366b65b3724f70ebf06b763f3d1fe9c322d9bf4ca318c4fbde0aea87535b1cd04c99873bb7aad2fb600af114b29cb33f278d1f7c5d25116dab4e163effb155020d82bbfc7e8e423d111f4b6fe98e3b72c6e54bea42b767ede2d3671fe70c378bffa7e5eca94fad1ced7f69ebc01c70ef5fcf8787fb6224ad5b1990a72a76057c357c2d37f5b080c0c197815dc0eddfe7dfe5dfb9072dc34226dc1e34876a1339a61a9759f29f9b00f7dd308dda011542ecae18bfa19bcbb7398c9838de95e29682da178b95bd8fa1103165720f93deae942764eb8815a60a23390d78a3750cba46da686b81d33fee85f3c33765b48daabd1b0ae4fc5b1824ef8b97d457a0c53e8e6182480b810df6cf0785ea9b8565380b5d20ef1c388bc191b52dcbdd4d9d28fba0d08a9d93ee68ef9b3be6971e0f22876b7bfbb517b9c6e4c4b6ad6bd04e383014e473e33b565a71f9265f3d35e4594978bf01b3297299b40b9688199eaf6cf3f9cbed7546a7b9801a37b5774b6ec497f63c2d6994813652f5cb5b0fff67d32e2295df74bdff171fed7ff24f9e2d48a00aa2c4753cede1eda7d8b7bf73f9aa75d35c14e6d00c2bed8d981bd7c3e0e1dd64e29006bc515f773c0743e40e71555b8010fd78ada7b3ad050890fc460fd3635819fe7c80ab4f019771012724b44d653dd6a685379072c63ce909cd10f25f4579d84fb5539bdef2c3816cb6eaffb987fceef1545fb4bb9872fe29640c1d862ff333d5be09cafc69f9df8a35bb3c3f7496bc561efd4b8ce9151d342f71b9dd35c56dc7f9a09c2531edafb6fe836016abdb5714c311cd75d8769a163b957f6b79bdde84372c056d46a867f04f455e1ac5af2c3151241563052a4ad3a80261d245b2456f053a4186c36aa18a10941bbb5e1e32f4d73c8fe141440a7df8c23e8f604e9ff205852aab66362c7fa4a5a03acb5c072152b87afe003917c145fae5bf8fc1bd9ecb4ebdeffe54ac7f270f4ee088c3518be0b4d93fdee128c76054fdd025e3070b5f9c5a02cc3ead320602c2455090900eaefd406ce783f532ee060c933245f6ddd44879b64ee5717173e1499879ddd2cbef515493bb22505b6ecc2ceb679fbb8f8c1f17ed4731abdcbf47a2a060467fc9934daadb2ecf6bee1d1369d067d882456bc5086ec6f68ec0a93c2cffb89d30ef9a398f2219f424146a8b2e1e32b6c0536fdb35bd016f4af1b601d40dcdfc06e9054523d475cb920275b57e6978e59e496adde6a71833f62821452b5d72163de302f4a23121fe5038a91fb6a226d919e70c900274a5f7f1754e46fb6ea345c1832d5cdf9ca48c9569b488ffeab38a5ebb4ac5512e0a97c1305ff466d9b95aae33e473073e09350923cb96d4e6d7c5f0bb2061ea2b34a93d37c6c8282cf3bac37bc95fb47af04c30fcd0344b6350f254054b9cde2e14bf3ab4a5e8b181668f59ddaee1746743e700483454c227fd5c6dd98740b0cccfc2663469df21886b789d343c34d2c4f250c1a823cf1b06f97945fb493f9cab739fd09213d260cf0d3d7e077cfc37cfaaafff5bd09c9b717991ede642351781e59b61dbff6944b51a20a714b32396ce2fff99affdd488030100d1c4f2d0418cce5455c8bdb2f4f200353bbd47b569cfbd3668269adb236022e0dd36839e1ad41ed0b54fbc0936627e7eeddcf8d906dbea3f0e2d0bcdb2752c82c9f9af32c926440c7ce5af12a3c499e0bcafdf60285759556b6a33c1c7ac8cfec9b46d26f9cba8aac01ab8e75232040ab9c8f7b0432c703f2735fa0557887a93acc801f40a1ab01dcbd4a1716f16bf5814a7bec59adf672b807faf8ba84142242d252b6cd072bcf067285882354bea4fe84d8d607f8eadf88ac68967b0466b7384fcd197379f039f82c8aae6146b978988f4f88aac842e68d1bf991f659314041b5350f6b286b51c21733d1a35154e4c5cdc3897c8d2a335f6d0a72c55ac55d6af3433ca11deffdadb58f6a075e84a80ca65119cac705c3a4373db27835bca827aa78250232fc64bf61262c6dadbfe53cf776f12c034c843e520daea2768183fd15cb72e97074a3531c42edfdb7f71326bcf3fd2073ff1d70ef29a2d7c1ca93829268cc607418a507d8cb05f1e39c2c9e1cca910571acaf9e3693a6e89790b1ef1c559fa24e92361b4757cf574fbcd3c16da25e190afa645877f5da15b23a11d135e6d0ff4a576295ce0741564619cf057129833aad9a8c51432bf2c680d10db0a08af788cb438eb30518fb193a3012eee4d5c851127eb339c53fdf649655eec8ed490d7b8c043691d77a74ba0cc226ee1c934c45df66db66455c800413371bc26e41de96398950a6a60afc9b4c024f20aeb68068f042ec182ff2711a76e628f7c13a4ae481f0f2ccd57453cf690994989f7a3ba20cedfc5a7c7aefe37546deb3a12ad8794a6cf291ee48a1fa04288bf5385804efcc606e4e42f99b6e2dc8042f75e9f815fd594479fcca48f1f7c52e5f571dbf695c477f2761767d3bf411aa000656bc3e475ea7f48a07370d008f7f8fbea9f5fd50e29318ebf432e6aa17d9736c60def07d5bc232a36920165f5045dcdf2be95674efae29390a13bc2f16066a4c53891fe538468e0cc19115e6d17caa302b9f2a5fcf360202a57e63a0d36aef7f04267a0c145b7083ec56d0d08bd72934c9a2bb620ecc4e8cc02508ce3f050930d35053619e6d4dfbdd7fe4b2b825a0ab4449d77119120d0f3c860102033a9eedb829fa592a4b18a2de53c7c3ef7eb83759d50337788e1ec6777aad00b95b49cdaed5540d5ea0039e4e2e31386a0c9c872aa765a38dbc6f9c610dfccf51937f4874f912cfba1e23cdacf0e9f2c5c4ba809fb4bf1bb10d7ba7bf327ebe9ffcd8c78c1ff265b0f6e04d9dd42afbd94ea1770782cf8adb8d09f238b9bd9e848c855b318366620435af6bd9f1eaedbd3e9667598142ef9acca16c5630e1e0f2e2d8459b8c6d7f19e786e44efc07585ba41324dd68fabc84c68d21a3aa38a698c0890fcfcdddcc85ea8d69d20cbe2074a4d881cd1d2164707cc3765df2190ae25d0d1005c8ed02d4949a55de267b128d348622c41e0dfdfdffb079fe9400b5c068d62b92dd152b0fcc1715fa55b03124f22f64b6193c791c5400487242ea2da2a86c0144c561176e0a55894b21877f379777dd19e4b4cae8c4f5502e423178542c7ade65b0d0eef424527a990c5a0f1e724235c8dde965abd24e164eb777d02bcd95e4cb8446b00e8dd2fffb8eab8843388c43032e1ce0521b636b3d715961da9cefdc4f70cd2c7d7d7b429422bdd61a89b4dd50114fd6c05278a8f7382fb2f1ecb4806f6f8eac2404b97ba54838b70f5249f60504e8a4ee41490d617af019025bba79d11bb0596489509468b0bac816287f32f5bd2ec05faed6819cb8b6c609f8013950cd8a8d26b3202c9674517940cf2c39096c3dccb0fddd94699a458118e780d9bbd40336348bfc720b048ae2226aa8f1bacd2ce46111decc846df693ac0461338b202550c49cd7fcaf43137604cbed25a3f0376fe3bc9715be43efb67430d85b3d6d56433836c0c2d00304f99df4c7bf284d31fa0101239ef0aa0e5d39ad6ffa5fb33703a0b4752c7a168b574ee404efc9debbbf3e1d544a7aa88f54e38d062b18572b7b8055b9b1897ea9c37e67241a73b5144ad8ed19dc5080f21f7999c239d672e109f4f42025a9e13ae577ac6d44352e8b4fa9afbc78be23f6c8a3d829c615f76aa99bde9ed6e19c76c957a3d2b1fca0968bd66e7b894e164f4f44ab73b0b66c1f22f60f0aa08387a67404906f5abaa3ad2559d81f766d8855545c2914c7c566db57a447e21c9070e2a1353c1c5e42a690880cc1bda02c43bb23a2bb6a68cf9899a2deee7ba0d9429e7b3874863e40bc84a5cd880335feb85e05c301ebe2fe91030c047e02654c39667ceb0a63ac694b5b4442e8a0bf66e0c8c55274106a9c4d6841b618172de4a0eb234f690216139c3c5367b10ce76f54343e0faae549a52ae619b983a6af6bf217c6fc5b6a101fdd22044085b5e7f3bae6fdfff94599db4494186f3b57a2d8aa800091bbcf9b17bfe88cdc330a6eed11b156b30d9138c87bde99dd8cafa7f759bc3a01302b2ce422e7bcc50f39cc483b0e416647702232c9cd13f951b10fbc0bfc59c90988d3c20632ef857ea801e8a33aa860c910ceca495fd12a0353c4be963f54b6962f19dcbe0bb9a8fd4553978089f4fcefa5fd79f2f005115d561650d70bd14c21ee6015fe58e941a57018698018986339ade6fbdb49bb58edb499aa5021aec4ff4ae54f3c6dc409d2127c0f91ca7f647bd41f706c719fc03f5abbc3e1c2fb200b75db37b921c95394e4ab9bdb448737b09c9d3648ecf0e04fadbc3a82da3909ecd09939ec9ac9d650a954e35bb89bf7d4a6a78d66105a3b014895faf8a484e2c7b86dd70d4ea51992ca485ce707c9adf1b62f5e5ec38941416f74757879003ab7fd5b07743b0cb721c71a5086ae9fc7076b43841fae68127eb0b34af20e8cb89a51f3d74714a5f1033e1190ae2b65f39b335f56a30027d3a5a441e31398b244ce0d55ed45890970d67c01e8a56ee33cd06c35113757a79837d426e01e59e198cfa1a29e007ed6738cd6a42c9016408ccfd2a4cc35115ef85c55f3901ff41d28c294688aa8f09393686412220fb48dd7d9c7104c1a84120bebfeb2ece2330fbb70da26b610f47e617def76ff8f0565b69a643573c16bf0b7cf45bdfe2a467d0bbdfeed59caeeaa88e375ac6498889d4ae5cfcf2a4ce89f47d8c5e59e49d8a3966b711fe2e8ba5332ebb0bf76b3ce06f9032244ab3f5ef4bd30c0bef9381a4732b017d9bb8aa22b3a5e38ced8b9a678ab20019285fd9df4905dc1330c784daaeb21277b10a613eefdd856b47e21fffe75fe243d387b6f73d158b616bc20aebd11b3264b1f3f3fdc6aee048163a46a4bcfe606d5d1cbdf5686208e735b94ef6013580d4067f8f41ca6c2042c61fe5fc03918f1d46c6b247828349c82a018f9ef5a1593a4ab0f24a6cda05e3ea6dab864d649916eb1da8a2aa6e72d12b851646b23f6f393ce47d42d0f514f863376e73fff516e4419b62605cbb794405e0b504187a4fa8a23ccbabda637d7af3e06c2b9b6b994eab8938637984d8d2ffc96374d9c95cb1efb9800f2716a44c58758c93d1f7a7af17c64888a929d97849149beee026eee69fddcf8a29991ec6c9a3dbf4207cf4d5e12988b926ae80a6351a2f2a0558bb94b7f10b7644549b2b48eb514357f91d8a4e120f05ef0466e51bd12a6e2b62e6c0b4a87108916aba1030db3ea4caec7d27499d2c8812dda6289f9dca4a503bd310e4a0cd886884d3aeefa0a34a6678e9b81500661169b67754f1e607b185a9b0cc92b8101257b66462d30cb8eed7a8d74fa57ab37084c71f231423f8d0d22e3af8ea43ae40af122e915c81744914b802c14cb25ef6c64d3783f948d68700f91040c54989ca992a25bb0e0745bed016a49c6cf451ba309fc2b77cf3223fb7c5b122f93a93729affc6faf2fa1141f2763a607398faa1cee601d31b7ba5874ade991311270d2e9f87214970396bf65887") recvmsg(r0, &(0x7f0000ace000-0x38)={&(0x7f0000fa1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00007dd000)=[{&(0x7f0000ce8000)=""/17, 0x11}, {&(0x7f00009d6000)=""/219, 0xdb}], 0x2, &(0x7f0000762000)=""/159, 0x9f, 0x6}, 0x10000) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d96000)={&(0x7f0000912000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f0000022000-0x38)={&(0x7f0000e43000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000061b000)=[{&(0x7f0000189000-0x61)=""/97, 0x61}, {&(0x7f0000e6b000-0x3c)=""/125, 0x7d}, {&(0x7f0000450000-0x23)=""/35, 0x23}, {&(0x7f00003b7000-0xc5)=""/197, 0xc5}, {&(0x7f000054d000-0x71)=""/113, 0x71}, {&(0x7f00007d2000-0xb7)=""/183, 0xb7}, {&(0x7f00004d8000-0x3e)=""/62, 0x3e}], 0x7, &(0x7f0000183000)=""/11, 0xb, 0x9}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000ecf000-0x48)={0x6, 0x8, &(0x7f0000d82000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @call={0x85, 0x0, 0x0, 0x1c}, @map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x5, 0x3, 0xf, 0x19, 0x0}], &(0x7f00002df000)='GPL\x00', 0x2, 0x27, &(0x7f000037b000-0x27)=""/39, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c4e000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d07000)={0x0, 0x0}) 2018/01/27 06:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x2, 0xf, 0x6, &(0x7f0000460000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009cd000)={r0, &(0x7f0000bd1000)="4eda5a97792ea695fef8d338c8713397f2d2c1eb23e34460b90b14460f5781a7fb7a40221a37b38a293baa231f48a65f1f751bdcf42beb10a3f3e2e1e792dae23e4064be318bc63fd4"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='KPL\x00', 0x0, 0x59, &(0x7f00005c1000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000858000)={r0, &(0x7f0000d36000)="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", &(0x7f00000b8000)="f277f68783b06579475ba552b464ac759c4c4691272bffa1df9aa2e7f06af707c7f1cc11ebe76c20234c65a3ab29ee253cc66511982b6d00e5b25ec4c49e708ac7822ee62db500c9445b31bbac330b9c0420f41d5a880b3f260d3c35", 0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0x6e, 0x2c, &(0x7f0000418000-0x6e)="8c60eef9130000009700000007fb8fef8b8451c4061d322ffe00a5220d0ff991992b1b05007e021d27fc3a277823bcda37dacccf663cc7d6623e91e93e6984d1fd106da4041084305c0075d1b2d7d7d09013f7d25c786d000000000000051a19b4279e4e01f4d7c36408000000f8", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x5}, 0xfda5) 2018/01/27 06:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000aa5000)={&(0x7f0000b51000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d63000-0x10)=[{&(0x7f000040c000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f00006e8000)=""/101, 0x65, 0x8000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000b13000)={0xf, 0x11, &(0x7f0000256000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x7}, @ldst={0x3, 0x2, 0x3, 0xf, 0x0, 0x5, 0x4}, @call={0x85, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, @generic={0xfffffffffffffff9, 0x8, 0xf17, 0x2924}, @ldst={0x3, 0x0, 0x0, 0xa, 0xa, 0xffffffff, 0x4}, @call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000966000-0x4)='GPL\x00', 0x7fff, 0x98, &(0x7f0000299000)=""/152, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$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$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) sendmsg(r1, &(0x7f0000fd9000+0x4bd)={0x0, 0x0, &(0x7f00006d7000-0x10)=[{&(0x7f0000f32000-0xa6)="a3e79ff18a578a1faa1302e55ee5acf01eab727e0a8455756e21b5d6f3d71391956736e3f253e2490437a6591e8ba8b1e3deabd2b162db7f10a0445fa2e7a7f22d88f06be19f38af34b7b07abe6cb9fd103b8e61f12ae9536bb7131802941ab101100f9427a5c9e7cacc10e267b2458068d32d21986c9eab2911be7d766d7f877c213b08f7bcf11c7c0b4fab37a00b0cae870fcc56a38ef1a8f8c3d2bcb0a26e3c3680aa75dc", 0xa6}], 0x1, &(0x7f00001da000)=[{0xe0, 0x0, 0x3, "158cca2aee8f17789cd2f048164c8d097b5d474faf7f414769d6026719f183e81060e3697e7de39f27b0d415cd96e7e67390ddf449b1c561e08905a1142f2e25e0992b1f470eb689dff998d08588d8ce0b755c2cec7e7ee395ece75c39114777d8f44991692d45b478c763350268232a1e765ea6db1f9ab0fbc6110868d18294ceb7548a3af26808e3893a7980cf7f595ddeec8d1d886f9c39f9475dee1aa4bcfa5b621385bd1f31c2833ee1993bc5d94f5199a9990ee05ef8b6730f8f9e3775c1fe9a82b71f7cb064c3"}, {0x20, 0x0, 0x2, "3d92c1d662880014c627efb0d788"}, {0x28, 0x10e, 0x6, "c91fe5597e1c023d206ae3b7017fc8cd2eeef8529187"}], 0x128, 0x800}, 0x4) 2018/01/27 06:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$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$BPF_GET_MAP_INFO(0xf, &(0x7f0000dba000-0x10)={r0, 0x28, &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed4000)={r1, 0x3, 0x0}, 0xc) 2018/01/27 06:46:24 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x3ff, &(0x7f0000f77000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000350000-0x8)=0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 731.335842] RBP: 000000000071bf80 R08: 00000000000005e6 R09: 000000000071bf58 [ 731.343085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 731.350327] R13: 00007ffc230752af R14: 00007fc1de9299c0 R15: 0000000000000002 2018/01/27 06:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb9000)='./file0\x00', 0x0) 2018/01/27 06:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f3000)={0xffffffff, 0x1, 0x11}, 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002e5000-0x10)={r1, 0x28, &(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000404000-0x20)={r1, 0x3, 0x1, 0x6, &(0x7f0000f9f000)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r2, &(0x7f00001d6000)="", &(0x7f000028f000)=""/0}, 0x18) 2018/01/27 06:46:24 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000d31000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000059a000-0x20)=[{&(0x7f00008e5000)=""/242, 0xf2}, {&(0x7f0000577000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00003d8000)=""/221, 0xdd, 0x100000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 06:46:24 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7a000-0x4)={r1}) 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) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000016e000)={&(0x7f000038d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f7a000-0x50)=[{&(0x7f0000781000)=""/62, 0x3e}, {&(0x7f0000f7a000-0xb2)=""/178, 0xb2}, {&(0x7f0000f79000)=""/177, 0xb1}, {&(0x7f0000f7a000-0x67)=""/103, 0x67}, {&(0x7f0000f7a000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000f02000)=""/59, 0x3b, 0xfffffffffffeffff}, 0x40000000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000885000)={&(0x7f00006e7000+0x4e4)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f79000-0x60)=[{&(0x7f00001bf000-0x80)=""/128, 0x80}, {&(0x7f0000f78000)=""/202, 0xca}, {&(0x7f0000f78000)=""/1, 0x1}, {&(0x7f0000f78000)=""/43, 0x2b}, {&(0x7f0000225000)=""/23, 0x17}, {&(0x7f00006b1000)=""/160, 0xa0}], 0x6, &(0x7f00009f6000)=""/3, 0x3, 0x9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000df0000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x7, &(0x7f000095d000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x1, 0xf, 0xa, 0xfffffff8, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x200000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa5000-0x8)='./file0\x00', 0x20) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000ab8000)='rafs\x00n', 0x1000, &(0x7f0000365000-0x1)="") recvmsg(0xffffffffffffffff, &(0x7f0000dd5000-0x38)={&(0x7f00001a9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002ca000-0x50)=[{&(0x7f0000351000-0x46)=""/70, 0x46}, {&(0x7f000018a000-0xf6)=""/246, 0xf6}, {&(0x7f00004c9000-0x5f)=""/95, 0x5f}, {&(0x7f00004c9000-0x37)=""/55, 0x37}, {&(0x7f0000807000)=""/183, 0xb7}], 0x5, &(0x7f0000cc8000)=""/183, 0xb7, 0x0}, 0x0) mount(&(0x7f0000456000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d23000-0x2c)={0x3, 0x9, 0x100000000, 0x1000, 0x18, 0x0, 0xb4e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ac9000-0xc)={&(0x7f0000d07000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/01/27 06:46:24 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000fd1000-0x78)={0x4, 0x78, 0x5, 0x5, 0x81, 0x3, 0x0, 0x5fb6, 0x900, 0x5, 0x1, 0x9, 0x7, 0x1f, 0x7ff, 0x9, 0x2, 0x1000, 0x8000, 0x4, 0xa9, 0x100000000, 0xfffffffffffff77e, 0x5, 0x7f, 0x3, 0x100000000, 0x9, 0x20, 0x6, 0x80000001, 0x0, 0x3, 0x8, 0x2e4a, 0x5, 0x2, 0x2, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000fd0000)=0x0, 0x4}, 0x20080, 0x4, 0xfffffffffffffffd, 0x1, 0x0, 0x4, 0x624aa55b, 0x0}, r1, 0x2, r0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) 2018/01/27 06:46:24 executing program 1: 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, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x400, 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) 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) 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$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/27 06:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a74000)={0x9, 0x20, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b26000-0x20)={r0, &(0x7f000020c000)="dec0db981eddea6e6a4ddc29d67d082aed0b32868068e2cc8505ba8a1e2251d10d3521dcd2", &(0x7f00009eb000-0xf8)="78fd3128deda1c326bc4803243f36888f8b5a20cae56b82cc2943cd73bc641b5e54fc55625c83a42ea63ad0c003f62ad16bab6b9c42b563c2b849fe80ec4b8bfdfb947c076dbcba3418ec3360fa9e68f264471bc2aa44894dca9c7f1d8a36e1c1a1d262a68025b5c3674a5e44a378c480505f5e484ef5f52f4e1b4ffd724678802f86b29f716b04eea07f40839c435301b3fb58595b8128e5df5d4b8df1c5d98a2cb41855a992558cbf31c5b0b9569016c447660a2550ec1369883372624f0fcc425b44b878fd0d62cd9d91aca63b757d3b77fdb9b948c7eb56a04ec3293750cd83a154256646889f651656c5eb584f6170618669481c7c0", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000998000)={0x2, 0x80, 0x80, 0x225, 0x11, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:24 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000004000-0x26)="25cbc9b9b0a2396271b897053a2d624962d2630170ff97156a6f7dc0c0941c245d65747a3214", 0x26}, {&(0x7f0000006000)="d1c0751112f340d541ee8417a4df9986b88343a502d781c40fcc39587b42b9e80b0681c1b0eec7456f6d9a311e701f7c86d73c30ea442cc044e3b0a3afffae4e75614285bf83df9ad5163b98e2b7b5b02efdfa18d1b3f799087ad3e5ee348670ea6a07e86d5a022a4946c678fa8d9ce576b0c2d38b439d98cf7d202d6d5893e44629e8df4af6ed41d5e24d3cb6747e26bff0e4068330034d71239aa1bfdcdf357725fde372f4c8ea0af134971d9c703f8fd93dd9f58a722a7100bd89ee439a2f1134", 0xc2}, {&(0x7f0000007000-0xae)="6b90d6afa29aa991715d37270911962bffad84e611f1b026d14abc3693e3832e271e30b711c4e6546517f9fd8941d7991d79dfa4cb2ea9df70df621bd3519b0dcf0b145db129470e957c942c49f7b35d1e22a1cb781c4d6607f4360ca4e233129a8209d455eccc314377b6a0219a8616fac8d2cb8bc6e8f3748a7c32fdef91da53f046f645d7e5277cee452e8fb2445ce0b7da35b96e83abfe03854ba7edf9374efe24e5acbbae9c76c4977b460a", 0xae}], 0x3, 0x0, 0x0, 0x800}, 0x24000800) socket$kcm(0x29, 0x100000000007, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='f2fs\x00', 0x0, &(0x7f0000001000-0x51)="d9af893fd1667420895278a12a771edd96af7d41e98d15adc7877bef446b3f6c1aca310e4f0f61a2c393ea52e9a0a51260104b14c7fdc23770ffc21d71a63721771be76ec3c4bd856baabdc1da2ee0b77b") 2018/01/27 06:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair(0xb, 0x2, 0x1000, &(0x7f0000846000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00002b4000)={&(0x7f000055a000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256_mb,ecb(cast5))\x00'}, 0x58, &(0x7f0000572000-0x10)=[{&(0x7f0000001000-0x38)="9d37fd4ce83db3aad0b7d575d268b877c7bd889aeba5f67ea51cfcd8aa6a8b166159589d4dac099bde8f14cda205aced098d4c4c1879aa28", 0x38}], 0x1, &(0x7f0000001000-0x1178)=[{0x70, 0x1, 0x5, "b2feb0b329e321fa5db3232dd9b2c8b2e9dd227d9cc5809f430270994538403d51a49d444cd33285c7310d81ea79b10c9065a9b9686267b66902875a5adc73fc8a0143789bad590e80aa7f4544a09da61a8d02c15573a3e273c9ee76747387b9"}, {0xf8, 0x11f, 0x5, "bfb2dcbe17d17ec5160dd18ad56d81183b06cb73273df53b1dbf2b10cf666bc708a2ae1f2b85a125a7e6490fafbe49a758d34784c11efd9a926875f5deeca3a3928f49060fb4965b0521800a665bc69e0ae6704078425d77c3443a82d07230dedee52d389e4cf6c26578e90e0a82f528ac401cce7709a1ef1d5b93d28e5cc287daa9bd11af27d5dc3dc1a8e69c1a5bd65e8656adc64317504ee8e5e8c1a518954b92e4c5430f31e53b20277a89146978c7d3a738510083696a172588252ac8a9c579c65bf2448f002ec8411168b37beb875ea485734b5d8ceec8e2b57cb95de8986e"}, {0x1010, 0x117, 0x2cbd, "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"}], 0x1178, 0x10}, 0x8000) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 731.506787] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:46:24 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000008000)={0x3, 0x78, 0x80, 0x8, 0x9, 0x8000, 0x0, 0x9, 0x600, 0x4, 0x2ee, 0x40, 0x3, 0x2, 0x8, 0x6, 0x0, 0x6, 0x5, 0x0, 0x80000000, 0x5, 0x80000000, 0x8, 0x5, 0x4c5, 0x7, 0xb59, 0xa7, 0x7, 0x800, 0xff, 0x1000, 0x0, 0x3, 0x1, 0x1, 0x7, 0x0, 0xff, 0x5, @perf_bp={&(0x7f0000005000)=0x0, 0x8}, 0x2200, 0x100000000, 0xeb, 0x7, 0x401, 0x4ccc, 0x7, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f0000009000-0x78)={0x3, 0x78, 0x9, 0x101, 0x9800000000000000, 0xffff, 0x0, 0x0, 0x2000, 0x2, 0x7fff, 0x9e, 0x100000001, 0x1, 0xa1, 0x0, 0x5, 0x4, 0xffffffff, 0x6, 0x5, 0xfffffffffffffffd, 0x1, 0x9, 0x3, 0x3ff, 0xffffffffc583ce4b, 0x5, 0x2, 0x81, 0x100000001, 0x10001, 0x100000001, 0x64, 0x100000001, 0x7ff, 0x0, 0x401, 0x0, 0x6, 0x4, @perf_config_ext={0x80000001, 0x100}, 0x0, 0x0, 0xd3b1, 0x7, 0x4, 0x6, 0x2, 0x0}, r2, 0x9, r3, 0x2) 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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0xd, 0x21c, &(0x7f0000002000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xdbb}], &(0x7f000000a000-0xa)='syzkaller\x00', 0x4f, 0x7a, &(0x7f0000006000)=""/122, 0x0, 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) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000009000)={r0, r4}) recvmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000009000-0x10)=[{&(0x7f0000009000-0x5e)=""/94, 0x5e}], 0x1, &(0x7f0000008000)=""/84, 0x54, 0x100000001}, 0x2000) 2018/01/27 06:46:24 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022ffe", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004b0000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x30)=[{&(0x7f00004f6000-0x6c)=""/108, 0x6c}, {&(0x7f0000299000-0xd6)=""/214, 0xd6}, {&(0x7f0000e55000-0xf4)=""/244, 0xf4}], 0x3, &(0x7f0000000000)=""/136, 0x88, 0x1}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) 2018/01/27 06:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000769000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d3e000)={&(0x7f000051e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ffd000-0x90)=[{&(0x7f00004ae000-0x18)=""/108, 0x6c}, {&(0x7f0000653000-0xd4)=""/212, 0xd4}, {&(0x7f00000bb000-0xba)=""/186, 0xba}, {&(0x7f00000ec000)=""/216, 0xd8}, {&(0x7f000041c000)=""/55, 0x37}, {&(0x7f0000cc8000)=""/135, 0x87}, {&(0x7f000042b000+0x606)=""/157, 0x9d}, {&(0x7f0000312000-0x53)=""/83, 0x53}, {&(0x7f00005d6000-0x5a)=""/90, 0x5a}], 0x9, &(0x7f0000919000-0xf)=""/15, 0xf, 0xe86}, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2000004, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005db000)={&(0x7f0000c34000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f25000)=[{&(0x7f0000228000)=""/233, 0xe9}, {&(0x7f0000d54000-0xbc)=""/188, 0xbc}, {&(0x7f00004cb000)=""/222, 0xde}, {&(0x7f00008fb000)=""/77, 0x4d}], 0x4, &(0x7f0000ed4000)=""/10, 0xa, 0x7fffffff}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000a7b000)={0xf, 0xf, &(0x7f00001e7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x15}, @alu={0x7, 0x5, 0xe, 0x7, 0x0, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7fffffff, 0x8, 0xf, 0x1, 0xfffffffc, 0x8}, @jmp={0x5, 0x100000000, 0x0, 0xa, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000da5000-0xa)='syzkaller\x00', 0x0, 0x5d, &(0x7f0000c48000-0x5d)=""/93, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000202000-0x48)={0xf, 0xb, &(0x7f0000bf3000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x0, 0x3, 0x1, 0x8, 0x7, 0xfffffffe, 0x8}, @ldst={0x2, 0x2, 0x1, 0x9, 0xb, 0x80, 0xfffffffffffffff0}, @generic={0x9, 0x80000000, 0x100000001, 0x3}, @generic={0xff, 0x6, 0x2, 0xdeb8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000af2000)='syzkaller\x00', 0x1e, 0xbc, &(0x7f000073b000-0xbc)=""/188, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 731.544928] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) socketpair(0x5, 0x1, 0x3, &(0x7f0000918000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000142000)={&(0x7f00001f8000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mkdir(&(0x7f0000561000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mkdir(&(0x7f00008bf000-0xe)='./file0/file0\x00', 0x1b) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") 2018/01/27 06:46:24 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1ff, 0x9, 0x81, 0x0, 0x0, 0x4, 0x40080, 0x4, 0x7f, 0x6, 0x8503, 0xf80, 0x10001, 0xd6, 0xffffffff, 0x3ff, 0xff, 0x6, 0x8, 0x885, 0x1ffe00000000000, 0x8, 0x8, 0x1000, 0x5, 0x3, 0xffffffffffffff7f, 0xfffffffffffffffe, 0x2, 0x101, 0xfffffffffffff2fd, 0x8, 0x6, 0x2, 0x349e, 0x9, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x2001, 0x3, 0x8, 0x1, 0x40, 0x4, 0x20000, 0x0}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x17, 0x5, 0x200, &(0x7f0000f1f000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xf, 0x80000001, 0x7, 0x101, 0x1c, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0x43ef, &(0x7f0000f10000)={0x0, 0x0}) close(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)={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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) 2018/01/27 06:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000175000)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e67000)={r0, r1, 0x3, 0x1}, 0x10) 2018/01/27 06:46:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007ee000)={r0, 0x20, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x100000001, 0x1a3ced4b, 0x1ff, 0x1, 0x0, 0x2, 0x2180a, 0x4, 0x3, 0x2, 0x3, 0xa2, 0xeb, 0x100000000, 0x6, 0x10000, 0x7, 0x2, 0x82, 0xfffffffffffffffb, 0x7, 0xee0, 0x3, 0xf3, 0x9, 0xffff, 0x0, 0x8, 0x2, 0x9, 0x1, 0x7cd, 0x2, 0x5, 0xfffffffffffffffb, 0x414e80ba, 0x0, 0x527, 0x4, @perf_config_ext={0x100000001, 0x2}, 0x400, 0x2, 0x2af9, 0x5, 0x0, 0x9, 0x8, 0x0}, 0xffffffffffffffff, 0xffffffffffffff7f, 0xffffffffffffff9c, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001000)=0x0) socketpair$ax25(0x3, 0x0, 0xf7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000004000-0x78)={0x4, 0x78, 0x0, 0x7, 0xff, 0x401, 0x0, 0x0, 0x8005, 0x0, 0x20, 0x190, 0x9d, 0xaa3f, 0x5, 0x35cba1ae, 0x433, 0x42a2, 0x1, 0x9f7, 0x3, 0x5, 0x81, 0x2, 0x8, 0x99, 0x3, 0x8, 0x20, 0x6, 0xfffffffffffffffc, 0x3, 0x81, 0xffffffff, 0x4, 0x0, 0xc8a4, 0x14, 0x0, 0xfc, 0x0, @perf_config_ext={0x4, 0x2}, 0x10800, 0x3, 0xaf, 0x6, 0xfffffffffffffffd, 0x0, 0x7, 0x0}, r3, 0x5, r2, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r5, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000)=r6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000006000)=0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r2, 0x50, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x800, &(0x7f0000008000)={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) sendmsg(r7, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f000000a000-0x6c)="2ec4a1a912c572f6b56f82922b8d0e6070442f69ecbc7e8cd61447bcc70f2f53a69a757e77481b134a81500ddf2def6e398b9c24ec7d9f269c71f30eadca13482e00b9b2a299e17cf74e2e164a28ef1a2fa58d902f86d6d61adc8b3253dc9d1b1bfd294acf9a553b56fbb385", 0x6c}, {&(0x7f0000006000-0x6d)="baac446eac56133fb95fdd31f9277293abce8509d6b71e76e5ad646923f8948afaa4f27f3f4fc72c98e8bbe120a3dd4029040b2b3557e2c61e80e96d0271c9f019045978948545750f86bc159f54f7aa6522d4ddbd400c56a7b4c6ad8fa4293ac02f86f1a3505cd075d931fc51", 0x6d}, {&(0x7f0000009000)="6c5c4dda526baafa975bcd4b68967105d3250e75f22dab566a3c2e73f85ff9f4d54240af479e1685f9b6642331c060ca8011f00ae38a9b65aed1058f829b1273a048b21100c4dc7785c66eef8d06c773ef72e61b77013bdb267c038ecce44da3e2bf93faacaafd585e791c786e5a2bd640f00fd70b1db63ea15cac1828389a24f81ce3f25296c303bf62bc3d2bc7d50ba3c396d70d3885b84dd4a0a8d27543b3", 0xa0}], 0x3, &(0x7f0000009000)=[{0xa8, 0x10e, 0xffffffff, "89cc348d85832011f064142ce3d1e62e1ee8c42b1ab391861a28a341d825cc81d31d50b799e6cb2caa854fc97adc6930d395a1c286a0e147001d93c2979366987a6ebf52f5724d779eae1ea6e664d98276a759c5239411b3a503dd5cf4e5f2fc5904bc5dfba7469b54c4bb2897f1ffb6b049d1b6994256cd07263e5d215d881b39217bd1dc494c02d2bf1ba16a377453739595f9e2ad93ed"}], 0xa8, 0x4085}, 0x1) 2018/01/27 06:46:24 executing program 4: 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) mount(&(0x7f0000451000)='./file0\x00', &(0x7f0000563000-0x8)='./file0\x00', &(0x7f0000165000-0x3)='v7\x00', 0x0, &(0x7f0000b06000)="6ee24b61f2bba231526171810b4758772b0dfcc6b5b01846cf5529b93a4a1b545f41ca3bf9315deb78bb741f5ed7eb6d31477cb45da6370f27034da738b9e7779f1009d6f0db7095363620443437f8bd4a0e15a9ae3d5b6bdbd3bc98b494b8a503da52b337c161e93806447a999570130dc35672696bdd317837066c45f7e3c0ed118aa241b1f46594ef99bcf68e9caaddce2ef3c54f0210294e6c8c23045522daf53c211baa4c2f7be39ceb70187e7852d0dc49e4ca900149866cc8ae22270ddfd1dce473439d3a64de6c3eb05fd00480f50a2929ffc87d4cdec61c8b35a1044a75016de24c0ad06780243cc62ce23db6e421372759bf6621b70ce3290f") 2018/01/27 06:46:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x401, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x5880, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000022000-0x8)={r2, r1}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000021000)={r3, &(0x7f000001c000)="cd956857539f75b060c286f05ebfef4d1327277eff97a391431c0f1b46676cca00ca574090d3f4ef0d47da2e877f9e3ccbd0f7373a4deb5b2129000e582126750de1529a9cf8e3331f77e54e423c0e2bbc39ebf3b0ab7e88386da98adcc828c90adb925a693c6b84c48e18dffa77945930fe10b2de590a1528b811924753d21ac9cb84bfb0cebe1ac81b365ddf3c71e3e501a999cc1f3e316c564c9f9adcb65aafe8c55b5bb2b50613b1faa5a83adfdc985625e27a77e06e14306d946f37e2eb", &(0x7f0000006000)="200841a84c2083353d03d8d981481ed7ba755f3800cd18303f705858a5f62a8042965635732d2d7a75417986a40e70b21984edc258127389f12b68f1d7ac99926fb405", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x7, 0xffff, 0x3, 0x4, 0x10, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000016000-0x10)={r2, 0x28, &(0x7f000001d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000)={r5, 0x4a, 0x10}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000023000-0x18)={r1, &(0x7f0000018000-0x5a)="f9e199a31de8f6720ce49f040eacfb2ee440f76695dc0500f251aa5fb9e537e8a815b8955c2824fecf0be7d97d136b77bc24265cfec5eaf7785d8eb6c170c2239972d80354094793a8af8d83a3fa2640e328363c439515457227", &(0x7f0000024000)=""/22}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r3, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000025000-0x10)={r2, r1, 0x3, 0x2}, 0x10) 2018/01/27 06:46:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x400, 0x1, 0xe45, 0x100000001, 0x0, 0x0, 0x202, 0x2, 0xfffffffffffffff7, 0x5, 0x7fff, 0xfffffffffffffff9, 0x6, 0x3d, 0x10001, 0x8, 0x100000001, 0x1, 0x0, 0x7, 0xfffffffffffffffc, 0xffffffff, 0xff, 0x1, 0x0, 0x7, 0x100000001, 0x5, 0x7ff, 0x400, 0x9, 0x0, 0x0, 0x100, 0xc0, 0x6, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x14001, 0x8, 0xa9c, 0x7, 0x9, 0x10001, 0x40, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0x9, 0x8, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x2, 0xfffffffffffffffe, 0x2, 0x4cf, 0xf81, 0x5a, 0x3, 0x200, 0x1, 0x1, 0x2, 0x0, 0x401, 0x0, 0xbf52, 0xf9, 0xffffffff, 0xfffffffffffffff7, 0x40, 0xffffffffffffffe0, 0xff, 0x800, 0x9, 0x5, 0xd3, 0x9, 0x8000, 0x7ff, 0xe5, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x90, 0x8, 0x7ff, 0x0, 0xffffffff, 0x1000, 0x3, 0x0}, r4, 0x3, r0, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000004000-0x78)={0x2, 0x78, 0x1, 0x7f, 0x471, 0x5, 0x0, 0x3, 0x40, 0x1, 0x7ff, 0xffffffff, 0x1, 0x8, 0x4, 0x1, 0x8001, 0x9, 0xfffffffffffffffb, 0x80, 0x1, 0x5, 0x2, 0x7, 0x6, 0x6, 0xffffffffffffffff, 0xfffffffffffffffa, 0x74b, 0x7, 0x8, 0x7, 0xe3, 0x9, 0x400, 0x2000000000, 0x100000001, 0xb6, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000004000)=0x0, 0x0}, 0x10000, 0x7ff, 0x2, 0x0, 0xffffffff, 0x6, 0x0, 0x0}, r4, 0x1, r0, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000-0x5)='ext2\x00', 0x4004, &(0x7f0000002000-0x2f)="cf3d7830065b3891e58d4fdb9f075d2dc39c89d5cdf7eace8197e1e96e290380d2a1fc8404c9209c99dd6d2de1ce22") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000007000-0x4)={r1}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x38) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x8, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r7, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000006000)=[{&(0x7f0000008000)=""/128, 0x80}, {&(0x7f0000007000)=""/248, 0xf8}, {&(0x7f0000008000)=""/222, 0xde}], 0x3, &(0x7f0000002000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/27 06:46:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x1, 0xf4, 0x7, 0x3, 0x0, 0x7, 0x10, 0xc, 0x5, 0x200, 0x20, 0x8, 0x0, 0x101, 0xfffffffffffffffc, 0x8, 0x6, 0x7, 0x401, 0x53, 0x7f, 0x3, 0x4, 0xcbc, 0x7, 0x5, 0x0, 0x0, 0x0, 0x6b, 0x100000000, 0x4, 0x2, 0x800, 0x3, 0x80000000, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x0}, 0x4000, 0x6, 0x8, 0x7, 0xe00, 0x7f, 0x7f, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='\x00') socketpair(0x10, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c2a000)={0x0, 0x0}) 2018/01/27 06:46:24 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000da2000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e3d000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e1e000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd5000-0x10)={&(0x7f000096e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bbe000-0xc)={&(0x7f000057d000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f0b000-0xc)={&(0x7f0000594000)='./file0\x00', r0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c89000)={0x0, 0x0}) 2018/01/27 06:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00009fe000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x40000000001000, &(0x7f000002f000)="") r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg(r0, &(0x7f0000e25000)={&(0x7f0000bdd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e06000-0x10)=[{&(0x7f0000b9f000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f00005e4000)=""/24, 0x18, 0x100}, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") mount(&(0x7f00001da000-0x8)='./file0\x00', &(0x7f0000085000)='./file0\x00', &(0x7f00004dd000)='debugfs\x00', 0x10000, &(0x7f00004ea000-0x2)="942e") bpf$OBJ_GET_MAP(0x7, &(0x7f0000a47000)={&(0x7f0000e62000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) 2018/01/27 06:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000074b000)='./file0\x00', &(0x7f0000b57000-0x8)='./file1\x00', &(0x7f0000693000)='exofs\x00', 0x2000000, &(0x7f00000a3000)="10043e9bb2e6c5468eafe2ccb0bd1d5c57a187e076a9b90799528b12eeb662d8a0464c54bfd7e1595e4665e53d43d9346f992f31fe095789939309634d") mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 06:46:24 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0xffff, &(0x7f0000960000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xffffffffffff208c, &(0x7f0000fe6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f97000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0xfffffffffffffffc, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000)="", &(0x7f00005da000-0x77)="", 0x0}, 0x20) 2018/01/27 06:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r0 = perf_event_open(&(0x7f0000767000-0x78)={0x2, 0x78, 0xfffffffffffffffa, 0x9, 0xffffffffffffff00, 0x519, 0x0, 0x5, 0x10006, 0xd, 0x752, 0x1, 0x9, 0x6, 0x3, 0x9, 0x0, 0x2, 0x80000001, 0x0, 0x1, 0x9, 0x4, 0x80000000, 0x966e, 0x6, 0xffff, 0x4680, 0x534b, 0x8, 0x2, 0x6d, 0x6, 0xfffffffffffffffc, 0x32814de9, 0x400, 0x9, 0x101, 0x0, 0x4000000, 0x2, @perf_config_ext={0x9, 0x21e6}, 0x20480, 0x2, 0x81, 0x7, 0x4, 0x1, 0x5, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 06:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00004b3000-0x78)={0x3, 0x78, 0xfffffffffffffc00, 0x6, 0x7, 0x3ff, 0x0, 0x81, 0x24000, 0xf, 0x802, 0x7f, 0x7, 0x1, 0x7, 0x7, 0x9, 0x3f, 0xffffffff, 0x0, 0x9, 0x6, 0x0, 0x40, 0x9, 0x1ff, 0x0, 0x4, 0x5, 0x0, 0xa4, 0x5, 0x5, 0x100000000, 0x2, 0x80000001, 0x2, 0x9, 0x0, 0xfffffffffffffff8, 0x6, @perf_config_ext={0xfffffffffffffff7, 0x800}, 0x18010, 0x21a, 0x92, 0x6, 0x3, 0x0, 0x7ff, 0x0}, r0, 0xffff, 0xffffffffffffffff, 0x1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000313000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:24 executing program 7: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000048) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f1c000)='./file0\x00', &(0x7f0000527000-0x8)='./file0\x00', &(0x7f0000914000-0x5)='qnx4\x00', 0x880400, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f1c000+0xa00)={0x0, 0x0}) 2018/01/27 06:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000e4d000-0x8)={0x0, 0x0}) mkdir(&(0x7f000024e000)='./file0\x00', 0x3fffffffffe) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f000066f000-0x8)={0x0, 0x0}) mount(&(0x7f000060b000)='./file1\x00', &(0x7f0000bcf000-0x8)='./file0\x00', &(0x7f0000665000)='cifs\x00', 0x2, &(0x7f0000582000)="11") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b27000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cad000)={0xffffffff, 0x20, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f43000)={r1, &(0x7f0000ce4000-0x3d)="3a4a5209662ba0b68d59ab07d7de6ec8882085b1ce1c09d59f6d55a6feee67496a7f357d836b4032385135dd98343bfbb7778f20d4a5c0853953c1d13f"}, 0x10) recvmsg(r0, &(0x7f000083a000)={&(0x7f00005c9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000017000)=[{&(0x7f00003e3000-0x5e)=""/94, 0x5e}, {&(0x7f00002e6000-0xc1)=""/193, 0xc1}, {&(0x7f0000a08000)=""/4096, 0x1000}, {&(0x7f0000d21000-0xa7)=""/167, 0xa7}], 0x4, &(0x7f0000a17000)=""/158, 0x9e, 0x10000}, 0x40000000) 2018/01/27 06:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000080c000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f34000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000d6d000)={0x0, 0x0, &(0x7f000090e000-0x30)=[{&(0x7f0000004000-0xf1)=""/241, 0xf1}, {&(0x7f0000be0000-0x7a)=""/122, 0x7a}, {&(0x7f0000dca000-0x4)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x1ff}, 0x40002020) 2018/01/27 06:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000cad000-0x8)='./file0\x00', 0x0) 2018/01/27 06:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x7, 0x0, &(0x7f0000700000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000204000)={&(0x7f0000008000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fd4000-0x70)=[{&(0x7f0000084000-0xfe)=""/254, 0xfe}, {&(0x7f0000be2000)=""/122, 0x7a}, {&(0x7f0000a6a000)=""/0, 0x0}, {&(0x7f0000e10000-0xdf)=""/223, 0xdf}, {&(0x7f000073b000)=""/177, 0xb1}, {&(0x7f0000a76000)=""/40, 0x28}, {&(0x7f0000d75000-0xa4)=""/164, 0xa4}], 0x7, &(0x7f00000c8000)=""/215, 0xd7, 0xffffffffffffffff}, 0x40) 2018/01/27 06:46:24 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000b6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000227000-0x2c)={0x17, 0x7, 0x8001, 0x4, 0x6, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000239000)={0xf, 0xa, &(0x7f000023a000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x6, 0x1, 0x4, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x10000, 0xb, 0x0, 0x9, 0xfffffff8, 0x9}], &(0x7f000007e000-0xa)='syzkaller\x00', 0x10000, 0xa0, &(0x7f00000dc000-0xa0)=""/160, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000239000-0x8)={0x0, 0x0}) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xd, 0x6, 0x0, 0x1, 0x2, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000100000)={0xf, 0x15, &(0x7f0000239000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5221, 0x0, 0x0, 0x0, 0x7f}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x6, 0xfffffffe, 0x8}, @alu={0x7, 0x2, 0xf, 0x0, 0x9, 0x0, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0x21, 0xb, 0x8, 0x7, 0xfffffff8, 0x4}, @jmp={0x5, 0x57, 0xc, 0xf, 0x182ea4224afc2d38, 0xfffffff4, 0xfffffffffffffffc}, @generic={0xffffffff, 0x5, 0x1, 0x5}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000023a000-0xa)='syzkaller\x00', 0x9, 0xdf, &(0x7f000009f000-0xdf)=""/223, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000239000)={r1, 0x50, &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffce5) bpf$OBJ_GET_MAP(0x7, &(0x7f0000238000-0x10)={&(0x7f00001ad000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x400000000000, 0x0, 0x40000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000e15000-0x8)=0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x108000, 0x0) mkdir(&(0x7f0000559000-0x8)='./file0\x00', 0xc8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/01/27 06:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = gettid() socketpair(0x8, 0x4, 0xe4, &(0x7f00007b2000)={0x0, 0x0}) perf_event_open(&(0x7f0000266000)={0x0, 0x78, 0xfb64, 0x7, 0x2, 0x100, 0x0, 0x1, 0x1800, 0x8, 0x1d7d, 0xa98, 0x2, 0x4, 0x92, 0x5, 0x100, 0x4, 0x5, 0x1d, 0x9, 0xec5, 0x2, 0x5, 0x401, 0xf67, 0x3ff, 0xb1, 0x4, 0x9, 0x9, 0x1, 0x1, 0x96c, 0x8, 0x3ff, 0x9, 0x7fff, 0x0, 0x61, 0x2, @perf_bp={&(0x7f0000a01000-0x1)=0x0, 0x1}, 0x1010, 0x0, 0x8, 0x2, 0x0, 0x0, 0x6, 0x0}, r0, 0xcb, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f000098c000-0x83)=""/131, 0x0, 0x0}, 0x28) close(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6b000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000001b000)={0x0, 0x0}) 2018/01/27 06:46:24 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cf9000-0x2c)={0x4, 0x7, 0x9, 0x3, 0x0, 0xffffffffffffffff, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000284000)={r0, &(0x7f000022b000)="", &(0x7f0000f5d000+0x7d9)="5e03c51466052fdc63d5bd41a1ea30666d4a85137b7f2f7f0b9784108dc427c2e9b7ad018206fe895c7718555d4972171b28c970934a16579a6a96dc12065c3d16eca8b08afee6e29ec3a2e677d78005caacd91b7b0ed5c6622c4ebb8400545232d145b254672b15e70f8dc3299b356b8426cf427cfd91dece2f", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f0b000-0x2c)={0xe, 0x1, 0x10000, 0x0, 0x10, r0, 0xb3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ce4000)={r0, 0x28, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000)={r1, &(0x7f0000051000)="e9dc4b6f50f96c7d2b526e89d43a9d43fcf9622ede23e2b9760de214fb228c8fb83414bfbf75dfa453d8c39de56208d1602af2b5f9020ecb40325303989c5578a685a78062ec03bfd43d424339f298b2fa319d5ead7e40899f6607d11713798e871ac0e21bc38da5d15c9565ae15a0592dc429b7decdd487d4f264d24556392cf4cbd06876dc0449cc89a9ecfe4f413b4e0251c37237ef8fa64b284764a021809650cdedfd5cd30d10d274", &(0x7f0000f5f000)="51535d66d1c8d38f6ae61da8f350dee15e3500fd62f96a654445bd867f825449c862ec102af653842f71c3877bb06b706a980f379e05365fa0692e0509377b226089504158b7d43a367c72b6c45d534415658fa21b321e63eeed9ed16165c9075eafb7ef21e53e0af686be9d1ff6e3237b1b419977cf4353899e34a88525daffa509b1bb816b3096ca24b2513759cea6d3f4308577e74d8170582446709e83", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x10, 0x0, 0x5, 0x5f05, 0x17, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000507000)='./file0\x00', &(0x7f0000f5e000)='./file0\x00', &(0x7f000013c000-0x5)='fuse\x00', 0x0, &(0x7f0000676000)="2f9522a885371e483748f11f70d02726c5712ab87315507ca6c2acbab626d0da8e9a736b9d02940692c1ed4a72a417f1f26d06e63eb3a0523e92d68d1fa8d3508712329a01dad67e1ac17469dae4f928d297c08da3f0ad6a120b49c76cfb1adfe849acb9374bbc93754952d3") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r1, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) 2018/01/27 06:46:24 executing program 3: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3", 0x0}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)="", 0x0}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000af1000-0x10)={&(0x7f0000f2c000-0x7)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 06:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=0x0, 0x4) socketpair(0x2, 0x5, 0x7, &(0x7f00004b8000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000943000)={0x5, 0x78, 0xc2b9, 0x6, 0xb4, 0x1da000000000, 0x0, 0xd9c2, 0x620, 0x4, 0x0, 0xfffffffffffffff8, 0xffffffffffffff58, 0x4, 0xc0bc, 0x25b, 0x7, 0x9, 0x3, 0x98, 0x7, 0x59, 0xca9, 0x8, 0x4e, 0x1, 0x6, 0x9, 0x401, 0x1f, 0x9, 0x0, 0x7, 0x2, 0x138, 0x1, 0x3, 0x9, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000644000-0x1)=0x0, 0x0}, 0x80, 0x5, 0x60000000, 0x3, 0x800, 0x8, 0x0, 0x0}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x8, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a9f000)={r2, 0x28, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d2d000-0x8)={0x0, 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)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 06:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e4b000-0x8)={0x0, 0x0}) socketpair(0x17, 0x5, 0xda, &(0x7f00000c4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmsg(r0, &(0x7f0000acd000)={&(0x7f00007aa000-0x10)=@ax25={0x3, {"e7d99222f8827d"}, 0x3ff}, 0x10, &(0x7f00001ce000)=[{&(0x7f0000674000-0xe6)="8d1264d2203a0c5075ab2bd00596d0c9f7e1f7a8af06e0495733ac3e28b2ee7768226baeb65b94a913804a2dd3a70e6d77e0ebacef94e64092ba89a26d0dde43fb482d66bd18963b6ff2687d3b8144163376191c70a1c20b4bd9f16f65a9378aa73028a804926ceebf09b9ce556856fd36e87fea6e0ade0ba4b8694567e86296be5ceb5042f1f8f51b2f5f263e4a6c7076b628df7eb6a675d6316203f4af8993efff8edc02db5f284fad89fcf5685a5193f44347cd09ded1648921e1b72c2e02969f51a10ffce03b47bf6028c74de37d3d2407bd84398f2f1c6c265169618ca0d1ea8cff5df1", 0xe6}, {&(0x7f0000f38000-0x77)="981ad9346506140f460664144a164766cd4007564cb0604ba05a37165102a6d2e5e45910b7f58840d7690795f962a97a1140e5d31abb542f983fad2c719e984d60a9483e44551fc782c46b661da537636072f962caddb1b37f7efecc5e3badd9814e6b1343f8aa27d1235ddbf9f572ebd28449a60244a0", 0x77}], 0x2, &(0x7f0000ba1000-0x30)=[{0x30, 0x10e, 0xe5, "c513f04978c8df4e784136bea9405b7d5b7dc699acfdc82560781d6ea6"}], 0x30, 0x4000000}, 0x20000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb4000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffff2ad}, [], {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) 2018/01/27 06:46:25 executing program 2: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d80000)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = getpid() socketpair(0x10, 0x3, 0x800, &(0x7f0000d81000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x4, 0x8000, 0x7, 0x170d6c15, 0x0, 0x7, 0x10000, 0x8, 0x4, 0x1000, 0x8001, 0x1, 0x1, 0xc21, 0x2, 0xc99, 0x5, 0x9, 0xca, 0xffff, 0x6, 0x5, 0x4, 0x3f, 0x0, 0x7fff, 0x4, 0x49da7f04, 0x5, 0x0, 0x10001, 0x100000001, 0x7, 0x7, 0x8, 0x80, 0x0, 0x20, 0x3, @perf_config_ext={0x2d2, 0x0}, 0x1000, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0}, r1, 0x9, r2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x4, 0x18}, 0xc) 2018/01/27 06:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00002af000)='./file0\x00', &(0x7f00002be000-0x8)='./file0\x00', &(0x7f00003a8000)='rpc_pipefs\x00', 0x80000, &(0x7f0000090000)="ba94c21d9d1cbddc6be1ef93b9bcc61565e602f8881d1b4149aaf0f9fb34985589bd18ba1a3e3dfad3a519386841dd54f0bb690629fa6f96483fc44c880d09215acdc5daaca9833027b8038addfc08524625c4b957eae966e6345e196042856f21e609de60e3349fde803b55027b88a10eed2b06793086503883f8ac84e7") mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x45000, &(0x7f0000032000)="") recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000517000-0x38)={&(0x7f0000e5b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000569000-0x50)=[{&(0x7f000035d000)=""/4096, 0x1000}, {&(0x7f0000630000-0xac)=""/172, 0xac}, {&(0x7f0000b7a000-0xec)=""/236, 0xec}, {&(0x7f00007f4000-0xc2)=""/194, 0xc2}, {&(0x7f00006b2000-0xfc)=""/252, 0xfc}], 0x5, &(0x7f000092e000)=""/108, 0x6c, 0x7000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000536000)={0x9, 0xa, &(0x7f0000614000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xb}, @generic={0x6, 0x6, 0xff, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x100000001000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}], &(0x7f00007fb000-0x4)='GPL\x00', 0x2, 0x98, &(0x7f0000bfa000-0x98)=""/152, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007cf000)={r1, &(0x7f0000c43000-0xb7)="48e2e6d46b901ea75a1eabe2817517b2638cf2979a9c8e457cfe07683d5cc6b1fe9b5e1f36b5c43adeb62f3ff07fb1f0997fe6aa05edaf19c5f243536d8b02fc76f376ce8c0e64775eb1da50e793cd91cb934be367435d119d8bf66035398494146153f87eb11bc8f30110c0dea764bba8a09d75526c68261328829547a084bc8c118c0e6f3b23ea0ef913a9642bc7371551b42cd95ea0591abebb9aa6ac9a64c4806c272d9da4226590423fa3b470f1c66a3dd106191f", &(0x7f0000fb2000-0x35)=""/53}, 0x18) 2018/01/27 06:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000e18000)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc8000-0x8)='./file0\x00', 0x140) close(r0) 2018/01/27 06:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000965000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000734000-0x8)={0x0, 0x0}) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mkdir(&(0x7f000064c000-0x8)='./file1\x00', 0x1c) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/01/27 06:46:25 executing program 3: socketpair(0x11, 0x806, 0x9, &(0x7f0000241000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d9f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x3, 0x1, 0x0, 0x0, 0x0, 0x77, 0x0, 0x0, 0x3, 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, @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)="") 2018/01/27 06:46:25 executing program 1: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd3000-0x20)={r0, &(0x7f0000a05000)="", &(0x7f0000efd000)="", 0x0}, 0x20) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f04000-0xc)={&(0x7f0000197000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a8000)={0xffffffff, 0x40, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000309000-0x18)={r0, &(0x7f0000c07000)="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", &(0x7f0000fab000)=""/160}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008d6000)={r0, &(0x7f0000ff9000-0xda)="c8f729b2dd6c6780b638f9f645e01a71fa7eaca9c173529a81c832a6d3d7b91f2097042eb57f26aa2e1f71748152d36a7b8bfb4a4e5e307a98609c1ce2deb6cf335533d3d1de45757a74d2ae8e396569d484d86e1ec398d5be355cea48d8f5044b4675be4708be3832571db2d4bdd28522469cae97f27d6909e5aa94b8278af11a6ae7c86226e9058407ea6a0e13e61f43d4652789f9898bc584e5436d89b5ca53efd6b3b0b5de202e019cbb6c02c71b349c9ef8289553feaa73241a3edc063b210e09cce7d5b75642064d005d1cb2b83ddf078ec683b837f5fc", &(0x7f0000d11000)="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