=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/31 09:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004ad000-0x10)={&(0x7f0000d6e000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000af000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000057c000-0x10)={&(0x7f0000e31000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dc0000)={&(0x7f0000204000-0x7)='./file0/file0\x00', r1}, 0xc) 2018/01/31 09:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fdb000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f55000-0x10)={&(0x7f0000611000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a90000-0x18)={r0, &(0x7f0000ad4000)="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", &(0x7f0000c14000-0x85)=""/133}, 0x18) socketpair(0x1d, 0x80000, 0x3, &(0x7f0000cac000-0x8)={0x0, 0x0}) 2018/01/31 09:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e5000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001f4000-0x10)={r0, &(0x7f0000c01000)=""}, 0x10) r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/31 09:41:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xf, &(0x7f0000d4f000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@alu={0x7, 0xfffffffffffffffc, 0x3, 0x6, 0x0, 0x30, 0x10}, @call={0x85, 0x0, 0x0, 0xa}, @call={0x85, 0x0, 0x0, 0x36}, @call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x101}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000777000-0x4)='GPL\x00', 0x10000, 0x80, &(0x7f000011b000)=""/128, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x6e805ce6, &(0x7f0000654000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x381}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x1b, 0xf, 0x69, &(0x7f0000ec7000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000d2f000)={&(0x7f000090b000)=@nfc_llcp={0x27, 0xff, 0x8, 0x7, 0x7f, 0xe3, "485ce5b561b8c40b3aa4c05bae4b067a3200bdef72b7f723b9010964ee487b513410b544f68ce04dbd49a9a3f0565d12a394708f019d230bfa48f597517feb", 0x4}, 0x60, &(0x7f00004bd000)=[], 0x0, &(0x7f000045e000)=[{0xe8, 0x112, 0x4, "169a937d3d1deb3bedff18fa86f90016507ba967e039e152a57ea294cc665effaa613d70b94ec13195515360a50b05ab44dde020fbbb9031fdbc7597a5e122caddd58a94e50057a9fd656711b7e3234b08ae8747acab0ef21249e03cb330d857edef377569ecbefb67ef5dea428f2d9353f8819ae03eb712f86c974980273031d988583aa0b2671a732e560be138eb93f89ad8433ada5ac0bbee488668ab19143a707302598014a24dccddcb8a143aeb39a69f1dd340135e07efd3886292ea5ab2492e947646810835b60b367d5a13e6b23117d0cde5"}, {0x98, 0x107, 0xd5, "bed5aa388a9ce310f6ce7eecd4452d5a698b4397fc3640baef65f2d8da183e0e235ae1b1d8531d75955d3f8e6e060ed7f5f735a80a199fbe9d220fd3b2492b69650718e54951d87cbdb2bfeb2841989227c7fb38515bbd72506f47605b683d70288cad5e3d4a432011d1d0e55c74b7a1cec37e54210f35df220b9684073f311950697e"}], 0x180, 0x1}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 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) 2018/01/31 09:41:30 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) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x20000000, 0x6, 0x400010, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c98000-0x10)={&(0x7f00007a0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000832000)={&(0x7f00003e3000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001f2000)={&(0x7f0000291000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000698000-0xc)={&(0x7f0000ee2000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 09:41:30 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000af8000-0x2c)={0xf, 0x0, 0x1, 0x80000000, 0x18, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe6000)={r0, &(0x7f0000eb5000)="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"}, 0x4d9119e1) 2018/01/31 09:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3886, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005cc000)={0x2, 0xfffffffffffffecf, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_config_ext={0x4, 0xc5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) [ 64.266207] can: request_module (can-proto-3) failed. 2018/01/31 09:41:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000aab000)={0x0, 0x4, 0x97, 0x8, 0x10, 0xffffffffffffffff, 0x0, [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$PROG_LOAD(0x5, &(0x7f0000f96000)={0x8, 0xd, &(0x7f0000815000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6d36}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x10000000000}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x9, 0x4, 0x5, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x7fff, 0x9a, &(0x7f0000001000-0x9a)=""/154, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={r0, &(0x7f000001b000)="f22c5fa9ded12fcf928c217b223337057a337d9be2069ad19a5e0d1bfaf3eb881676d3a31058032583e6d28e8764cc307a18d14a16c6a840006aef04c497cac57f39ffab1cb262e339c5d0f2cc3ed324", &(0x7f0000013000-0x19)="1362be915f0e05c7f51810b3d3963a554e63cd854e391827ab", 0x0}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = 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_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 09:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='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) 2018/01/31 09:41:30 executing program 4: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x100, &(0x7f00008a2000-0x8)={0x0, 0x0}) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a1000)={r1, &(0x7f00008a2000-0x27)="3bb79ffe4a8317abea78a68ec1ee8cd4a2667648202f5fdf5f686a74a5773ea81d337bb59c5f70", &(0x7f00008a1000)="6d24a6645e6fe9467771484d2e72bf3c221ef6db038067ed4c3d7fe387fb3b93bf12e172905a1554531beea5e1c6346bd40203c1402d5990773a9e2fb9cc08a925f0262b2ae4247f5917dbf1b6b72a232ffeb91add56604e4fada5f4ba8e669ab4a462dfa19487e4a1d1a2d5d875eefc2cc35757c7e63ef0d0f36f44c67685510745c49964116b14d5597b63842ff9d5263f89dc50d5289e99472f64cc9ae411701a76757a850486b423d860a8bbe75b23523ffa132b930e61", 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008a0000)={0xffffffffffffff9c, 0x50, &(0x7f00008a1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x0, &(0x7f0000687000)={0x0, 0x0}) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001ec000)={r3, &(0x7f00008a2000)="0fef285cbd78c99ed37ce82689838a07c2261c6a34363d5b4a4fbad545869f52c48c9199459f2e944a6ab6f247e6a41c0b9e67be8793a04113583d0f88e883fe2d435b72e1f970a73a5990581e1134289524a784122a0c8e84add159af4591ab734587017e18bd05e0909f6d77", &(0x7f00000bb000)=""/207}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7f) recvmsg(0xffffffffffffff9c, &(0x7f00008a1000)={&(0x7f0000557000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000523000-0x50)=[{&(0x7f00008a2000-0xc2)=""/194, 0xc2}, {&(0x7f000000b000-0xd2)=""/211, 0xd3}, {&(0x7f000047f000)=""/165, 0xa5}, {&(0x7f0000387000-0x45)=""/69, 0x45}, {&(0x7f00008a2000-0x52)=""/82, 0x52}], 0x5, &(0x7f000048a000-0xc)=""/12, 0xc, 0x859}, 0x12141) bpf$PROG_LOAD(0x5, &(0x7f00000b1000)={0x0, 0x2, &(0x7f0000709000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}], &(0x7f00001ae000)='syzkaller\x00', 0xa8, 0x16, &(0x7f00001f6000-0x16)=""/22, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008a3000-0x48)={0xf, 0x13, &(0x7f00002df000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x848}, [@map={0x18, 0xf, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xe3}, @call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0xf}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x33f, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x4, 0x9, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000336000-0xa)='syzkaller\x00', 0x26, 0x9, &(0x7f00008a3000-0x9)=""/9, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r6, &(0x7f00002f2000)={&(0x7f000022f000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000944000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x2041) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a0000)=r2, 0x4) 2018/01/31 09:41:30 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) socketpair(0x18, 0x3, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000)={r0, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 09:41:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x9, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000956000-0x18)={r0, &(0x7f0000bd6000-0xa7)="db61b3373b5b2c6710976e7a71a63b709c3662e90d40eebfac394e23194af436e930b1788eb7c742382c8f4d297a9ccdad716d832a1abb1988d35e0d7fcbfa0a1b727fc41122309b8a40146fcd091269119bac12432cad03cc7ec5d2fc1a84761689b94c6b96eeca562c9a98baecdea2fd23f0c627e913722a436487500f22f0c34f5ebc78987b3932e19bde0eab69dd80ec666ca3d466c066ff735f4a7e3cc46dd2d01f383d2b", &(0x7f0000788000)=""/89}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004c4000)='./file0\x00', &(0x7f0000955000-0x8)='./file0\x00', &(0x7f0000fd5000)='aio\x00', 0x21000, 0x0) r1 = perf_event_open(&(0x7f00006d7000)={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$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000078b000)=0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002e0000)={&(0x7f0000ac1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000086b000-0x14)={0x0, r2, 0x3, 0x2, 0x0}, 0x14) 2018/01/31 09:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f00002e9000-0xc)={&(0x7f000074b000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f000010c000-0x51)="", &(0x7f0000b4b000)=""/33}, 0x18) [ 64.341338] can: request_module (can-proto-3) failed. 2018/01/31 09:41:30 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0xfee7}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) [ 65.415817] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 09:41:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x1800000000, 0x2, 0x94, 0xcbc, 0x0, 0x3, 0x8, 0x4, 0x5, 0xffffffff, 0x81, 0x4cd8000, 0x3f, 0xa16, 0x80000001, 0xffff, 0x1, 0xd23, 0x7, 0x100000001, 0x3, 0xb8, 0x81, 0x5, 0x5, 0x56, 0x8000, 0x4, 0x1f, 0x400, 0x100, 0x1, 0x6, 0x6, 0x80, 0x5, 0x0, 0x1, 0x5, @perf_config_ext={0x4, 0x6000}, 0x2040, 0x7, 0x2, 0x5, 0x6d, 0x6, 0x4, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3b1) gettid() 2018/01/31 09:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e17000)={0xc, 0x81, 0xe80, 0x7fffffff, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x226) recvmsg(0xffffffffffffff9c, &(0x7f0000c70000)={&(0x7f00002e0000-0x7)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000476000)=[{&(0x7f000048f000-0x8c)=""/140, 0x8c}, {&(0x7f0000804000)=""/154, 0x9a}, {&(0x7f0000fcd000)=""/164, 0xa4}, {&(0x7f0000054000)=""/103, 0x67}, {&(0x7f0000024000)=""/140, 0x8c}, {&(0x7f00002f1000)=""/18, 0x12}, {&(0x7f0000dbc000)=""/226, 0xe2}, {&(0x7f0000cd5000-0x30)=""/48, 0x30}, {&(0x7f0000a32000)=""/4096, 0x1000}], 0x9, &(0x7f0000fb3000-0x53)=""/83, 0x53, 0x4}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000428000-0x48)={0xb, 0xd, &(0x7f000080c000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x7, 0x2, 0x7, 0x154, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x8}, @generic={0x3, 0x8001, 0x3b895e13, 0x7ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000aaa000)='syzkaller\x00', 0x9, 0x2c, &(0x7f0000991000-0x2c)=""/44, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/31 09:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e02000-0x8)="fc0bd02cf0ea1358", &(0x7f000006f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000)={r0, &(0x7f000031e000-0x1e)="467bfff1364ca332fe27858d5ac8f1f0f42bee01ef030000005e9e44b637"}, 0x10) 2018/01/31 09:41:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2cf4, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e7a000-0xa)='syzkaller\x00', 0x7, 0xa9, &(0x7f00000eb000)=""/169, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000068a000)={r0, 0x0, 0xf8, 0x1000, &(0x7f0000001000-0xf8)="5f2c025e05e922009eae69456883d09240a79d5b2752008960de257c1f7785e38af205ee08db877e96ec8cf3f2e75a14959613defa9e22b08d897579fa9b56205b55892ac5f028c824291d2e8629f64206eba0864c86fe8ce6244a17241c0a6d986d42ac0b925d2ac6d12fc93b318ac8d00148e458852a7d132b66da9ddbb7d402ad33ec9defc04977f6d4be4a664727eecd1802aa0ecee396f38bc02499085ce59c6b7caa779610a021c6dd62892ea12e759f839686076a1af9a3e1f7efbbd1e72cfac2cb54c271eca9c7f5ab39ec11119b3c1f7c2973d937f9bdd8e520eb2a9e46014f809b52c6cd141a43236ec1eb8dc944085b4e8306", &(0x7f0000000000)=""/4096, 0x100000001, 0x1f}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r0, 0x0, 0x5f, 0xdb, &(0x7f0000000000)="59248d3e85dd8e8cf0ffa349fc9c3022942f5c2a09f04a8aa9e6e1a944d4c0bc4e9e96c7b3d9ee7001193f78b86e696960fd371086e97be1daec5472c6170480e622d997142dcd26d25e43933dfd9bd1a707e26b3935be965d0dfd76245e64", &(0x7f0000001000-0xdb)=""/219, 0x9, 0x3}, 0x28) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xe)=@l2={0x1f, 0x9, {0xffffffffffffff7f, 0x20, 0x876, 0x6, 0x6, 0x0}, 0x7, 0x4}, 0xe, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="3c1960346ee90023637d10a8bdfa04b574547bb608696d5f74eda951fa9fdd6c69d4cb281cf5e25e1bf1d8dba1d8739fc7eb63911b0083b3b3545d5ccbaadd17584efc7f95a39992cb022f45502458b39fa68d81803f810a2ef0fce31d992eb9e85f0fa9df", 0x65}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000004000)="c975096a082277467e7335aaa3f1833adb59c323a890434a5fb2de0de3f08869294d6dee34f294c88378260adc6b4e5d5aa27d3c5b240a2fe5a90e5400b9057654d23629f7b60616c64f5ad0e35bffbfeaf03cd2383c6f26ab49faae6562cdd4acada3f1c65d54de140d6e4f6b50de16bda254887a45134ba23fad45410bf2d2f4d88e814dda4cf246560fdf9eb66180fa071289c184fbca841131b9a0d3", 0x9e}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="e33737b07b4a4c35c7476a0a933aeeecd8f95304a3ef23f40fae2f65bde8ea3e0eebadef95d62d0c2542569c0f1ccba8a3ca2b710e4535f4a8", 0x39}, {&(0x7f0000002000-0xcf)="84f845d535f4e193103896d8d79365b414348b2433cab7ea932114a41fe107c32a701c32d495f2b0b61333554d0c1f129237a3cd99115e4029646a5e1e6f0c97ec8dadf686520c27123550a571dd2117211241443ded894b2f028d7f8b626571de8bcb9422cc93b0bc08d26dee92409e9fc8a290d95e2b3acf9b6d0b35413b3d8e9fbf1a44b18f9b2fe2bf5ce0f5dbf8ba673a2ef4e4ee0262e440964bdceccf44454acac109bd007ab78b900480b4d7a231f1567f719494c2f2bf8c5fde54019046756b6fb9ef1f7de1046d5eaad0", 0xcf}, {&(0x7f0000005000-0x2b)="2d664ab34a1198d180b18223be70da7981c5ac58767bc1aefc1e0c07b18bd3d78c661e0fee10deaddb552f", 0x2b}], 0x7, &(0x7f0000001000)=[{0x28, 0x108, 0x1, "d7f4e35e5dce99ca933b36e4b3356237e8ac63"}, {0xb0, 0x119, 0x5, "40e5223fd48d73213edf082e0e51767b51b25255fbc6d3ce25c54f0c01562d587edaf005b8c170fe3b9c3e9e63a93afac7e7fd3d768498ebc5a5199a178ba53ff8fd57218c9410aaaf2ae00572560364cc360951799ef644fb4f79cfb1663ca30e0fd93ee4e833857f3d8d98496db4ebeab7bd37baf6b5867b3c615e8df99f2a0d2514f145016515af915f5c06908d1e1fd61a41ee02d97211f0328a72"}], 0xd8, 0x10}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000005000)=[{&(0x7f0000006000-0x6e)=""/110, 0x6e}, {&(0x7f0000006000-0x7)=""/7, 0x7}, {&(0x7f0000006000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/92, 0x5c}, {&(0x7f0000003000-0xd3)=""/211, 0xd3}, {&(0x7f0000006000-0x4c)=""/76, 0x4c}, {&(0x7f0000005000-0xa5)=""/165, 0xa5}, {&(0x7f0000006000-0xc2)=""/194, 0xc2}], 0x9, 0x0, 0x0, 0x4}, 0x10001) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/31 09:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000132000-0x78)={0x5, 0x78, 0x100, 0x1, 0x40, 0x9, 0x0, 0x892, 0x10, 0x8, 0x3ff, 0xfffffffffffffff9, 0x100, 0xfffffffffffffffb, 0xffffffffffffffff, 0x8001, 0x10000, 0x4, 0x3, 0x0, 0x8, 0x7, 0x101, 0x8, 0xffffffff, 0xe134, 0x5, 0x200, 0x5, 0x90e5, 0xfffffffffffffff7, 0x9, 0x2, 0x7fffffff, 0x1, 0x1, 0x0, 0x7, 0x0, 0x1, 0x4, @perf_config_ext={0x0, 0x5c3}, 0x31000, 0x9, 0x46, 0x0, 0x6, 0x5, 0x8, 0x0}, r0, 0x1f, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000355000)={0x1, 0x78, 0x8, 0x1000, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x66, 0x8, 0x1, 0x2, 0x8, 0x0, 0xf4, 0x1, 0x10000, 0x3, 0x1, 0x603, 0x3, 0x6ca903a3, 0x800000000000000, 0x1, 0xd9, 0x0, 0x0, 0x489, 0xd5e45fb, 0x6b90, 0xffffffff, 0x2, 0x8, 0x7, 0xffffffffffffff81, 0x8001, 0x0, 0x80000001, 0x2, @perf_config_ext={0x7e5b, 0x100}, 0x400, 0x3, 0x3, 0x2, 0x8, 0x1, 0x3ff, 0x0}, r0, 0x9, r1, 0x8) r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000537000)={&(0x7f0000583000)=@nfc_llcp={0x27, 0x100000000, 0x700000, 0x6, 0xef, 0x9, "928ad147f2447b63d57e9e3293977efa45f7f33eccc9e74fa37f338a52354b019c3f5dfd35f71d9290851e8facc3b849b790526d8d18283c88d7f459b7977e", 0x400}, 0x60, &(0x7f0000bc2000)=[{&(0x7f000077b000-0x83)="f20eaf00cf8acb2755bf344afde833e4c6a61490af25a82ea3f2838bf4231508837b2aecea6b44c34227386e98c8c812a2aeb4422d62c9665f39caff481f349ff5e33009b2b34127df2e2790d7cfc7e850ed32aa9ed5c15c3b142a46e0963d6a904144baab5b7b0991bf1897337f1651f1dcca7f8e9cd3c2d083668c37ff94e30bd7e9", 0x83}, {&(0x7f00002a1000)="05b58baedd9295452678dd3e61be695910a2de137541e7d72f4a61c5e64b751855ce1f953dc63ec2e84ed1e73b58b9b0a5b99f3ef7941a20ce2fd007b9c9ca", 0x3f}, {&(0x7f00002f0000)="3eedbcad56ee7830d3981468d32a0876bea98e0b804a6bf40cb6df1b9a5707f144d9b087f5b4db9d920969cf2a40d71464ca6f87807f92b7b8e27aa2d0e69692459eb9f41a9b5c5f0dd50e47679105305a5cea", 0x53}, {&(0x7f0000d0c000-0xe4)="d135dd0dc6fd1a10fb624621d3e4a89aea335339d6975ae68d771e6caf5ced3c2b4dee61307df47520cc666dd6b80043a80c44e692862ea0f1b898714cb857fa227c4e78b5506a389c110a0d357f04ef7c8b5961c3a3af87ee34d6cebe9f4089f9931e2fe589f69343a17f937aa95e4e3cb341d0865d5d216554f76fb4239b388029a43d940e0130eb0de8534da1ca810fbc1c452920a11cd3f531953f1d6a9107bd0f427152a4f936c9c564c722ba3ceaf2dfac8e82a2de8ed1ca06f61d08b590f7f2ab1168453677e4a7c09c784b058b5f4bd00f482e5cbb82032aafa465977233b854", 0xe4}, {&(0x7f00003f9000-0x2a)="2f1214f13c254189296ce64b4a6c11e3d14d8b9896a1560013db104ee0a8af8ee73dbce06b2e242e3212", 0x2a}, {&(0x7f0000678000)="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0x1000}, {&(0x7f000035c000)="c68d226ca15ffec6966bb2a749c02fe63b370d5717ed40be7c0f5ea22cc927dd37c747ccf2b47414a43556834354bd5aca0b7190cc016ef281499673e88de18c3db3cec6202989b4ed977ed292daee673a15dc8cf242954d5ad27d85f317451ba267737ecc43cc19d738", 0x6a}], 0x7, &(0x7f00002a9000-0x12f0)=[{0xb0, 0x115, 0xbb, "c0bdc49af810a93d74cc425721203d1e322a8d96c35de94f5e4bb034dd58b6a6a06a20126a86fd54d16f9d6501903b619c5774be653a508351f0530edc98f02108d7da4e8d8d80288d1004911bae71f6434bc40482006e89951292a8a62c0aa11372cfdbb605cc602bc3501b98bb302f2622f14f2fcf6c5670dd8ff795b53eb50937ce5457709bf97e8f3589ac84ff977453f4a934813a3bf0fedf"}, {0x70, 0x119, 0x2, "2f54c1ffcabfcc59912b7e02502a5561d6c3cc1937407a964b9a84adbf5f6b31d558e852b1cc9b31d490f04867bfad7e70cfd7e436a3a716bcc865fcde95f27016c66cd3b10592f431787ac01e4876c94c00011d82c324dcfba7d404e8"}, {0x1010, 0x117, 0x101, 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"}, {0x40, 0x119, 0x3, "988112bcb7c00f79be79f6bd455051945460ca5634c643c59a0b6f0ff9a658c759d921a7f57ac56487"}, {0xa0, 0x113, 0x8, "1544e3150c8e783555751e9d9b94544222bb3cc9e19385f125d5c89bc8e7ba598aaac217d094fdc41c53a97217908d46bb62757f8eff1d18408a17584a4866865f00de89db7a1a4b5cf9f7ba75292d2347cd65f3fc96640484b3b09b070010e1c713bf9690d996ffa29944b96c3ecb8dc2585702896adb7b30b4994694c79a0cc248ea7ad959d2eae2403d"}, {0xe0, 0x11b, 0xffff, "0a4fe07c330270b545c9225036ed95d2f6a01011dae5896440580e2643b64c9c37329f30ee80127f668aac958b8ae37f5eafe1aa1272f264aa04a5409a43506508ccd40d64a5ecd1df637cbca780aea2f7e491a1e8d21bdf672f0101c7677d660eba92866fcb8e4711d3e3018996bcd80761a7eedcddd079a3efca3b867b5ac5f8cfdf8f0e96ac7f72171bff963d7f08da7894d2c042f0e0eca98b19a1abb5bca526272fa8bcb1636e14da1d60c9ff23df76155827d19884b937b0d01406792beb25edc1135a6dea710343d5cd"}], 0x12f0, 0x40}, 0x800) 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) close(r2) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffb, &(0x7f0000270000-0x8)={0x0, 0x0}) 2018/01/31 09:41:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xb, 0x5, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000063c000-0x10)={r0, &(0x7f0000001000-0x9a)="3d0037c611b20e4b4d2efaa5a530dfa9f1a4569531b26b733b320e2df115a2b54a0ad5399c4b1052c615fe3f34dade77af5546ab17691d86a94efdd0dbfd048722e1792384c20771bd4a5fdd5d4496ff66d0cb03315c4340c4fdc434d18c811b1a55da539da8ce96ab01cbfbf22f39992800877f41195eb6513dafd1a4fbf2a0ed40c3a2747545475595e56661164948180379a746f8eb198b90"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x20, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b65000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000820000-0x38)={0x0, 0x0, &(0x7f0000869000-0x20)=[{&(0x7f00005d8000-0x49)=""/73, 0x49}, {&(0x7f00000b3000-0x4e)=""/78, 0x4e}], 0x2, &(0x7f000013e000)=""/4096, 0x1000, 0x3}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fbd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000801000)={r0, &(0x7f0000b7c000-0x51)="f1a806fc76b5de350d3b61984c68126a44c5adf456e042b7ce57c1f560ba9ead99f10a02c7b0445ffd059a8310ff69f62c0957b324b5833fc770308aeb676e46cf89ecc5edb8a9fc44593af1077b0dfae1", &(0x7f0000a9a000-0x3b)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70)="", &(0x7f00002da000-0x8c)="", 0x2}, 0x20) 2018/01/31 09:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 09:41:32 executing program 3: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x806, 0x74, &(0x7f00003a8000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000054000)={0x0, r0, 0x2c65fd6bf970cd86, 0x2, 0x0}, 0x14) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000171000)={&(0x7f00003a7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000033a000)=[{&(0x7f00003a6000)=""/145, 0x91}, {&(0x7f00003a7000-0xed)=""/237, 0xed}, {&(0x7f00003a6000)=""/157, 0x9d}, {&(0x7f00003a6000)=""/66, 0x42}], 0x4, &(0x7f00003a7000-0x82)=""/130, 0x82, 0xfffffffffffffffc}, 0x40000002) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x20000197, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003a6000)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x4}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r2, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 09:41:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000001000)=[{&(0x7f0000002000-0xee)=""/238, 0xee}], 0x0, &(0x7f0000002000-0x28)=""/40, 0x28, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x90)=""/144, 0x90}, {&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}], 0x3, &(0x7f0000000000)=""/104, 0x68, 0x4}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000e6f000-0x60)=[{&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000fa4000)=""/233, 0xe9}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00006d2000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f00006ec000-0x5b)=""/91, 0x5b}], 0x6, &(0x7f0000000000)=""/170, 0xaa, 0xed0}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000688000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00009db000)="71216f4d95fc57ed0e5c0b7b9598fa0725b0c031efd61785cc88d303d0b2c2c631ab65fab47336591f", 0x29}, {&(0x7f0000c31000-0xb1)="ad32f8c282ae7e2761423df7aeb64327875775f1cc949420cbe64a458cc2ade4c89c101301478ebd6eff7cc6af1018932db63fbe3c100c612cd4c60fe3e317544205776ef08e200cf3eb48288d42545245f0f6dc8d698b35aac3712ffc3577be137ac002f2b2f0461cadf074449cc2e5e37e4687f6fdcfbc0f9dc6f33ee3bc45bf309c86d793099ac5b5b6cfce3ddbb2dce6be1666d635af7e8782c9376ca3c66d2a689886c69eb35f227207abfcd35b40", 0xb1}, {&(0x7f000029c000)="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0x1000}, {&(0x7f0000001000-0xc6)="1e916919bf8d9c8af832da48c180061ed4e1655d28804eca8cd3082f1bb51741446d3bbc2ca5224c67095f3399445551dfd660925d50ae5c168f3a1c21611ac7b879082b69c1977748244359ffb646783575b4691f78ee0736b5700d430df33f45e8e0dcb12fcfd835b51cd3b6f86ae495fcd5367ce3b696cf2b5c7b5fdd9dbb3d5be78efbb0edd7d9bf88786f7d0ee8b00f3c0fe712a2e16cce3b57dba1072d27d1cdecc6c17e418c3a463dbbee297a7aa6bd97d23dff4839dec0907053d5bce8613324528c", 0xc6}, {&(0x7f0000000000)="39e09dfa0e6545ef93ffe9500ad18e048103af32beca2ea11f68cdb05ee523d4f621db5b7492c3b1a8bf7898da9e6415c65546863c3d3668f9cdbe0534f8b0c7612931560a99caccc24965c4455ac3699d2f6247473001290cb4ea2a61abb8baa52cb415dc", 0x65}], 0x5, &(0x7f0000000000)=[{0xf8, 0x107, 0x8, "a7261bd33d378b860e243e52fa71d0a12a03ed1ef174ddc250069a2c73303351f0b09de847a96c7b01009ee6126da60d1817340583bf0ffd475ef37a9b9743f5dccb8f5bea008aec77ac96e7f6ede0e8667acf36469ae37250e8a8c55bf95cb750ed98ecc75c2a249f4eb41310ddfbce8c896c47c943e36707d35bb86117548dc49df5da170fcad67569c03d0839149f88f1972c04edba84c721604af9be6ae2b999a00d0cde152b418036d7c3dcde5bb8eb67a55b7b07929498ab2e45b04a30f6ec5ae0ca852c8cb1887bddf939101b9315f23f2ee03fc77a4ece5d02d9bb5803cf"}, {0x78, 0x101, 0x4, "5442072543f0ee8b1b1b12bf5cd168f71f4ac6f95514066460044da6d8f48464413f6a81d334f9cb328af6c4e62e210dee5ceecc97c0bb6d06de7f1068ba82e0e3eef3375226d115fb11c8f73608d509cd01c885e8518552f03228e25b6451bd2714"}, {0x50, 0x105, 0x5, "aee60307e6b2085808a7a0df82fb9f07325aba752c02c41240d5edc6a2020b3f4a325a55bec1561dd03b14746948f8f813bc9dbdef2e6e5a8239"}, {0xd8, 0x102, 0x3ff, "3b9de5d7d0dce4d92528b4da925e87aad8b976cc5292c9d6aff51e80f69810bc8db265e40c828ab9546b1df9491ecfdfe8ea34dac5ab9ca9f1b3078574c690490c4e4c0ecd04f4491692ba2e183ff3b3083ea0d4c9bd49be90fd33cc0aacc0e5e358f13ae40e1f90ab83e8c21e42f53dee4126226ee7d8b70d1f7ce58176599a2b9685f1be106b61c40049fcf9dedee96f188d44d7308b873050444356c27eec7d12503b7e8228fb22affcf359e1c090aef9b6dd621d308babada5726d8ae325d5b087c294"}, {0x1010, 0x119, 0x3, "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{0xd8, 0x10f, 0x0, "ee8eedff7ac1e2112fa6829c2854edd71426734ab9f5d77a5ead7f0bde0bbcb6d32c366b1912ee5ea89b8f76278b38eb65d820f77683647f4dae239d1b4aa2d79e26913c845a6201869bbd03152a7354cc9067f192e13de3aba8c8c8164c05deb63df21f7a6607679ffe3bd22595df632b1a7ef178524b089647e1054e6ac870cf8ceae3bd20828391f318f88cb131f4027c38f29384ff2218b187b57a9b536254e32d5371e75212cea9217e0e4838b0d7aa033832d90196233737a26bc6f2f5a776e3f64cfc"}, {0x90, 0x139, 0x8c3, "0d246a56d8deb9e1c6aeb4eba0c5ae75459a4702b2918bd58b9615187762d9843a147d75d82ba985ce49c7459173cd2dce22fd0e554b7b8ffc6779fc7d02100213441ff1a853cfc7a79f19ec312978115ced251e7a9ca964e3a764477ff66c3434eb3029e9ac9a144341a326874c0fbd35fd7cfd3673a67fdf52c2"}, {0x50, 0x101, 0x3, "189a3302999522c9836e443e5c80ed215ec8badd01e62f6b2e0712196d5655d62379ac5f059468ef747319989d70f7aba14f04d4f8a960057a024c21"}, {0xd8, 0x19f, 0x4, "903334a3615a9b1b58e2d0bf22a91ae50bc1d7aaf88a8f467b252f0d4091eaa95743cdc0da9072fcf46e118450d0769a3e53e69d88ef171f04f0a59b2deb34a5594b142c978270587ee03c665cb7cc49cf82db20fa8311a19f6b2b8bf709aa1663e1c2967ed864b136e9d1c08fcb3315d4f40681d29b2022f6efe8727f70cf19886329fd72d25b63fb3be66ed1b12f03b1977a2e9af32bfe58922be176650e6813b97cdcee611e94f6e8771cca25009ef18454fe7b0e42783c293119b008cf0c6e8940"}], 0x1538, 0x4000800}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0xb4, &(0x7f0000d97000)={0x0, 0x0}) 2018/01/31 09:41:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xdb)="1684e6d8d622109df4f8f25c3b7e70eeefa20ca8b8d725eb08ef517e0d428c0aa828fbc38f86e1ce4c4cd409b17d2f2e7dfe597d5da611485161a81b204d173120e72bf72fd43f91ff57bc8dd8715978b1cbcb31c089b45dff795cbe7f9670855b3dac1229b724c86bd12c01329db8895be6941137a6ee17a95ccf6dc94874995bbfc52d0f4afce962f4c098d7f3a93c7e890d514921e0bd1e845a44222352a9321f1ffee2cc682f44363db85639698cb52660ce06013e30a01596b9aa4cc776a2e833b32c23ea883562f8fc478f160ce5b88aaa1d8c062e749b7c", 0xdb}, {&(0x7f0000002000-0x8)="ccb1aedf44370236", 0x8}], 0x2, &(0x7f0000000000)=[{0xd8, 0x18c, 0x3, "e72ce1a4f89747712df18a7e2c9c4bd8047e73d071c47ad44501631be205ce66c2d57640b22e997b2683a78088cdb8402428e9b7d364a01072483af0213bc9187da28ec87c9642cb78e1688a9ed3c1381d46537a0ff3170dcd1d504a3f015fa2e3dd408b940063903e0a16ff8e7b54631c221eb6d024e4641a1300bd0f1a7e5d4d7c488dbad323d8402e2ec0eb3c452a841524d9856741864518ba4b4ed0afcb4d3876239c298c72c832afc68b57bad70288b76d80b84a4adfd3740ae3320f377b215a0d"}, {0x30, 0x109, 0x5, "99815a912673a882b7c42c8ce1b53fb9ab20fd1355d356e8159685fb4cfefe88"}, {0xb0, 0x29, 0x9, "e6c045fd18946bcd84b6d43e8183b77a4bbb74b00b1160096c6e44b515a09a31521f2e0132bf828386c871928e8121505a3ac6b7636ccfdab97825f4b85a79cdbf4fbe9105297e96166bc179341a3b7e72aa44a5856b3419a330262580a19ad73a79098a77150b20aaa51433ca3a52e61628abc21642a67b80d090d37f4d344cd8897b47f9687e9bbee06ec54a1a7960aac5336660d4c6c098ad8ccb7aa20b18"}, {0x110, 0x0, 0x985d, "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"}], 0x2c8, 0x885}, 0x200440d1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@rc={0x1f, {0x33ce868, 0x7, 0x8, 0x6, 0x0, 0x3f}, 0x7f}, 0x9, &(0x7f0000002000+0xbd4)=[{&(0x7f0000001000)="5cec03b0b57c0933a4ffa8f2e05db0fd82688de6c923256f194c23639418875cf8820f9c964d38807e1b75b6a6e63b4c65e75b588f200118f2e11e5ea31ed5dcc626f2a8ad332dc2c4d9ae6739db22e12283c4ce179307207d4abf9e59787760cd04ddb43652c5a8e4afcd6c9c7bf8b6eb234172a863aa8b01766a9e548b27371f6a41b10a258c", 0x87}], 0x1, &(0x7f0000003000-0x60)=[{0x60, 0x11b, 0x0, "a19d5c3d71b89cf2c4b5c292da8b9cb3c1ff3ad0bc2ece73c7ed7e8e9f284f544359db6de972f459116fccb6ac352bf7085af966d1bfe61a426838454f45d646badcd098968df7322942f0"}], 0x60, 0x0}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000005000-0x88)=""/136, 0x88}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000004000)=""/104, 0x68}, {&(0x7f0000002000)=""/198, 0xc6}, {&(0x7f0000004000-0x94)=""/148, 0x94}, {&(0x7f0000003000)=""/160, 0xa0}, {&(0x7f0000004000-0x59)=""/89, 0x59}, {&(0x7f0000004000)=""/157, 0x9d}], 0xa, &(0x7f0000000000)=""/66, 0x42, 0x1}, 0x10002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000000000)=@hci={0x1f, 0x6, 0x1}, 0x6, &(0x7f0000006000-0x20)=[{&(0x7f0000001000)="62746f6dd4f4f4a63a7e4f108d419688104132d1c4930e68864febcf0adfbcfd2affc8aadbcec810553bd4f4c18cc936646abb70bb666dab492e42", 0x3b}, {&(0x7f0000004000-0x1000)="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0x1000}], 0x2, &(0x7f0000005000)=[{0x1010, 0x116, 0x0, 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"d33f528c2cba1789faa763f4800a359c3eda998aabe4b23cd54b2be19ffebb3596f8077b03bff556d2c6b929be202c17a95c5210e07f8124b53e610c09e0f083da625782f3f49aa3ecbbc31cafbdd788ac444dcdec7d98134b307ac270e421989785f5d187b214a70819b6069c3963c6c8076a41220bb235cd9b838a15de41e5aee12c33c2cab660674617439867b0c3cfcf517eb75a9bb5d766838fbf3c56cdf34bddf1804350f44b0ff13bd3a54c276ff1caaac0ca8ab53a415e7cfa6a2f22b88c5226f7317f0f29f7d94645baaa90a760a369cf0a862f75350823a64fa7731c7a1437cec08a55f657a137a61fd464e73c9f6540e37f64cc7e1df1fb67f2c23f1188e0787634b4d87196fb07dad5d539648e605c7f38890b4ee9c08ab32c6276474a7703aa0a09e5764fc98f7ac25d1cda85533fd32b8c0688b1628d79f947336fdd3e26fbb1a9746a639ba2d2572c6b725d8df5f7e9d5541fcdd2b86f8ac581dea5b6393cc70aaaedf529505842fb0309ae7b44df0dacf57b68344b076c590882142b51d4dac965b49cb9b06654147837064f76f4d2ccedaaea4cfbc21e8184b6f220098a461cf2ff0c2c7c99501a968b8f5dd008ce06474517df421a8e4712a4daa16ab51f073f2bbc014b136c0b54a85924e5fae574634c511f8ba1dd6113bd97224f2cd04b30e5cf15e3fa817467fc2bb7363ecf609b55e525d9ae2200087ab4ab7a2a89f38386dfcbb04a9666bb348f6142053610e5fcf68561afc203658c7b29b29a4ab888bc4925887edd55de1a48612a556d1437d4ed49e956760a20446435fc50ce62e9f19942280e5a61ef96fa8ce4dd012f971e509e1e09c22a6cbdff89480c81e37db7144ddcee0bc9a01b69509beb789d55d5cf94270c8dd9f30a85b23a3936e073aea52654781e15b65b93f4aad3f99007c6c1a599a0ea2f76d0b9fa431098bf87b0c69909d24acac5d283de9da19e924c6dc17d109d32e7a08b5d170fe5afd720fe4bb319a5e1574f7ce5fcac1cebeca3c2b5d1df8cf81bec80dc1cef9c5a4cba7b90e9873c65ad31643c4f7ceae1a8b2b3748f5239c774c044edacfb86321a6f8c91b8ca25d592f2d224747505dfc435e203d936e06c4ff30e5b8693c2146008be433c3f0c3f696408f64a3438c9c0ee91e0f07530f1f9cff2521621b5ab646bd90b9469bdba5d47bfaaa5197cb49ae006e294a91bd09a73777773021892daa02e1a5778f4dffc8ffa1d5b0880968c3266779e0109518210ea926dfba6f55e14a59e5f0fea69aab3795ec48666c63c692510329f4dbf52849499baf05b7d6dfa6b616378f1cd55a2d45eaff12ce5ecdf55837f099498cca96b89bc1b65ac4880419712d5539935f04f06a1f61d91a553893297bb85ffeada63a837d187e650a13f7b653734a17053f3d05210c16848f7a4c78baba5bdea63248545d9c307d4a7bfdff028a2545dff4fa1bdb4ca8d7a5f876bd3d3596ce837cc738e2a950c1feff1e44eeca3ebc0f84d334080783677ac5adecfdd1d6e5327fb2a46760483f9a5bda6c3eaf6a559f5fbaa8855f11546ba51ffe4428cbec3d7fb6a24cfa36f3821bfd193de40828ccf02d9b978392877d797b37c063bf845880a24cff553391f497b8c001cde5e2f9d594cbdc269ba2d3202ee88b585f58aee18af5b1554c8af2d02673940faafafe97f207d98f28a148b4a09806d3a1c3912a15ea6bc731062a4f3a25f6d155e38e712bc24a89402021d4fd6bf1e622c8c40760141db2cfe0553f8af860fd99bb5456d58520bca17ee1762e51505216318410ced1363a880f0f8bd3ed15ef67083bce60322e777555342683cf08e5b8af4e85c67b1a264a1ad78ab3b8578b4b1bb651dc920ab1582afe1a4c2c4dae5bed841d46922dddbc5f0f23c43650b42caa0b8634aa73058ac36ac1a4df9fdb16a669de3a7a50e870b85d24b0aca09181eb095fc70e02aaf68a41a249907734a8f759b2a896c7c8c9931361bd3f38846a45c4d7f555807be1327b02a6b01310ed82e22f06f6e726dcd26063e9658456fe33d4999bdc8d7c9efa9b6109611551195222660f322952acc2b43a5a282744d36ab3430fc6627530042c81c91a369bf986f237a7fb7cb9df217a7bcafe5a9880de0069e3a87a7a169672a642b4fd4cf2c2049de2748ae8937115979c55d06d27705ec9fbcdf3f48955f457c3d4866f6c319ef46a21e8793bfd595d97a124327907b44effe5dce3409f436ab43f60a779e8b1f0d559aa7926623ef5d09faf87b5511cb112779e34523bc95bac8ef0bc92d2dc43da9246a382d53f68c0a769c510f6ab63fa15c6f9b026b0c3e1edd237600557d098b9a7536ce5795fe7286ab5e0b88c2ce6b09e5b204458b14eab110f69acc5878c5cb5c8bb8b9e557ee55f8d768ce2acc78c55f87b487770623d8e40433ba39b4be8d6c4602106987a37552d79e6524001a6c5bbea1a4c3f621a8be6c92bfb658fff2ba61724abd541dae82c8ee36c86f37412086cb25199644646b9f12fcf8b5f950dc70519669929d6c4a837e15a06a5cbf3b399dc25c63f93398220b89a64a46795350ab3952e7dbab5dc42faa2bab6b4ab38a95dd256b98997570b4d0f14531d98acc3a5cede63253d0a62de3f978606065be807d85d5720f1c5b94961eb9258a2264361c7ad48c26e67b4cea13c860919cc08b6fbb327d99d12646f8c71df144c111497b1647c39692d5326672462936b0f7e6b0fc58c34d6b69374d5d2cf148e4aaa3f782cf7af6f4da975230a31ff62408c265d33350eb07633e06b1d272874d6a0c86d282d02df003b4c9b7a994e83cd4eb1c35028f17c0e24d3990ad6c96f9f5efd8c097eaaaef63c8e03f0bb007b1cd88227429564ebd5bf7102638dea9afeeacd164b0ee8ad44edc5c95b57ed019cb1907a600a4f37de0a5a576938df1ea0865e068fee66d80cfce40baa3b16ecc53927356e38b456af6335224ab6236e8a6a13d99d45142228250ba6f2ccdd97bf43364c118360622fcc677c221c00fe99ccfd9f64b3379e293618036db9965d3b7c37b98b71cf21da9943b30b6e6e7245c9621483645c0c162a28ae7c67bbf78ca068026593dce0e30605174c8e1d0c8161ad60e0652bbc9c17b035f84a5d48e086639b14bbe86bf21085b90d9c78a2e515cb8f1dea9ec3d16cef445532ee2234fd518c5f15ff4a3f15931d24244091f0b2b811ba7893a75cc6a0f08fbb75249fd3a7bedaa48faa1892f215804d70c9369876e7a637e4f26252921dd9efd3d30637524d78789d38e070915105342ea171bdc828f4a76f6ca1b45caa590ffe8b08bac29d78aa7a4da128e8598ba966bcf3e9e50c873920e0d592cfcc25ced83bcb3ccbbd3de39bce1347e496f697caa49cd8b9df75e848089a11166e11ee1fc48875f2b3df07ecb9bee1d08cb7d54ecb57ef11663746279b74c54c0e79b019a72ba39bb8ce0cfba31753393d0189f068cb327f46758ac0d743c145ac9d428478e4993a0ab80166e175d589abc840fc839c425e00d3e72a5010c0b1b23f06a644bbac118eb6f777b13830e96123797f0f46dcaec608988f1c9d557cc78fc78f40006bc28d9def4f4a4ad1ac73cf9449cfcedf5bd4a67a03dd538dc5fc478fafc1556cf5aa1ca4e86b2642bdbf44f264aa73dea48a6a8b579d742d0c0bfa43c7fbe033811851f6136d81755d5781227f9dda0646cc0c1359607a3f2cd9148c14839586113791fc24f6904695234a0059c716985306bc2680d0bbd9113feed3a967662d5329e9b5202602e4787fa6e10cb04ae68c82a235efe9a6a2ed7ac7ceb204048f247faefb9cc70ea9f786c4ad2e94013f8d390de22f23c8230a2c09ef21afac017e80c9d5ecf0a3ab3d77b8ae412e35e238aebdefaf80178de8e7556e9e280fc40bd9829308f4e96483bd20ad78fc1e1db094e303038ddb50df65c8df610bafaedf1469e5797222927cb945acd410a1bdcca2f2b9abeb61fb0794ce1cdd3a46326a70808ee605edd936c398c03294e710ec1384ab78b9d8158712f22314a9a7d56b03a069c586b3074a30203ad5b8bea8454b90f5ad70343275dd12f6571f6181b511709bcd62037c44bd2685455b2c0c6db76f86ee874932646f132dd3600e78d5db8f496f61414d3a16741d751b252e5647c14911c1ea5f9ec18fa57c057b1d74053d1c8381129efc69142e8ba5fdf98bbbb8cfdc7259ce761d459cd8e9d0ccfccb1c99a0426bbcb9f0b3c483be7855e0f47911de8711ba194f65c862d9a438a607a6aaa96e61e81a90bc9439f617113a332faa3e7dca2572fd7d3a4494afa9d68ea1eea61ae1049de0ffb9482c3e2ee5549f3acccd33783f0a0bda15c8b9ebb884a4599b21b0eb96cfe5caa0698c94434e57baeef6d6af9b75da4f04ee30f89fa30b0c6ca0fac176ba8c61325b7656ab639c2f8652ec2fcec9f7bf8ae6247125e33ae04fe841d0b635616cc615eecd665b9b846920efc9688c3cc656aab811b68a6c57e214d9f6f1a96177d8573eb3033056d6e6d39e5d49245a4c09655eb646b84de4b6a34737b71ff3ff33561bb1d97028867d0db04f7800e538b2213c0f212da7ddb67cc8fee1b02daf63ef7233c3a8f1ad7a6c1b7cfca8d45d3be9ebcb7fcaa99937e16b8a39c0206288adb030bb484d969440014f62d26f7ea83e753b90d92ecc713d27b1bc379a9bde45d42ce2e460d1027e3deb3097c01168e42dbcbfbf2a8c2b607860fff7b84d084baae29a767453d9b2afa9d2fc3e83e2a03d887dd5d150bfd86b5a6ccc23534b12fbf18d82a60e9a3801ca273f89ed6cd20a556b15491591a8f558e91466cbd03c93e11418ace6cba1e3496574524e970c58593de6ea719a470a269d015c6f6b3dcba4253b35d501ca2a6109e3dc8611703c99b6a39a1c6d99dad88d696f3004b80da3f1d7adeb54ead5bd14ca164b1ea4d7c0c35a1be5e8707a04fc9e963a93de3da9c690a486550fbf3d6df4ee010f7268580f52f2510ebba9559360b65978511832134113cb6b22410a4bc965ac7803bb3435f864d117b6eefda886f0eb249627f0e749a90b3edafb9ddf01d47385bf12d0f80f7e11137e2af7ebf46c43dfe14a0ea128d109034d2a81a055c02b26ac8450fa41111db23baaba3a9f80687a09c177cbad701fde7a0dee57d9f667e7eaccd2703f715c297b4c9fbb26f8c219ab00ffa9fa4015e2c5213462f4ee7c948a284c65c87248088c8d8a194b4ef2b813a0ab978591c97860e6959c6740615d9c265b47304792860c8b911b86450ee197c6e80d52c3107f49c9a9927528fa16292933873cb7edd3a6bb9bf28636dc60fd624e2c6ede7506c849e2913964ecd54befe42422e896ab3ef6b0d6df7cb6684e256b985629e924ad08e289edacbfbed7075efa5125da6eb259f82a4fc898f283b594b45e7ed1ded7f6570e9dbfa31c50a5591e9f176f8807c9ed5e0cb1386307e2d689e9ace87d3efb2790b051a83dbbacc9d94ac218ea7ec75441d0b848d8d6ed4fa947d7b55db37b0d9caa0e3896ef356250fa69f14d063bba25f265d4bdcc17bfb6e11073da67668d377b4851b64757b0bec4867b765b26212c1b41e6c83f6cb2b2ea1c4bfab826507647df31a2f5ac2e7178e65191d3bb4361bfba8b84498db3eded3ed1ca87d6b2c09573b1e0ebed21fd567864c96492b2ce0940f926aa0a4d4c2413838fb6e0211054d4cde8c956902516d068cc00eed6e3ed98c02aa0e0151f5a07fa50c5900094b3559e26a4e7ec0f327287830f75965bf"}], 0x22b8, 0x4040001}, 0x24044080) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2000000, 0x2110, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x3, 0x9, &(0x7f0000009000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x6, 0xf, 0x0, 0x0, 0x12, 0x4}, @call={0x85, 0x0, 0x0, 0x17}, @call={0x85, 0x0, 0x0, 0x25}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x2bd4, 0x83, &(0x7f0000005000)=""/131, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000-0x10)={r2, r4, 0x0, 0x2}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000a000-0x14)={0x0, r4, 0x3, 0x2, 0x0}, 0x14) mount(&(0x7f0000007000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000008000-0x6)='minix\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f000000b000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={r5, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 09:41:32 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000018000)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000017000)=[{&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f000001e000-0x85)=""/133, 0x85}], 0x2, &(0x7f000001c000-0x59)=""/89, 0x59, 0x344000000}, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 09:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c2f000)={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(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/01/31 09:41:32 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000893000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000640000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) 2018/01/31 09:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000305000)='./file0\x00', 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/31 09:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000049e000)={&(0x7f0000ef3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001f2000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/31 09:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b4e000-0x8)=0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = gettid() perf_event_open(&(0x7f00001b8000)={0x1, 0x78, 0x9f8, 0x5, 0x9, 0xc8, 0x0, 0xfd8e, 0x1000, 0x1, 0xfffffffffffffffa, 0xfffffffffffff801, 0x9, 0x2, 0xf061, 0x1, 0x9, 0x1, 0x5dba, 0x0, 0x8, 0x9, 0x3, 0x8, 0x0, 0x8, 0x3, 0x20000000000, 0x9, 0x4, 0x7, 0x7, 0x7f, 0x5, 0x5, 0x25aea9da, 0x54, 0x9, 0x0, 0x1f, 0x0, @perf_config_ext={0x3, 0x5}, 0x40, 0x81, 0x5, 0x7, 0x8, 0x2, 0x4, 0x0}, r1, 0x0, r0, 0x0) 2018/01/31 09:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bf5000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x2ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000e98000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/01/31 09:41:32 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = perf_event_open(&(0x7f0000bde000-0x78)={0x4, 0x78, 0x2, 0x6, 0x7, 0x8, 0x0, 0x0, 0x80000, 0xf, 0x8000, 0x5, 0x4, 0x6, 0x7f, 0x9, 0x7, 0x8000, 0x2, 0xfff, 0x9, 0xfffffffffffffff9, 0x3, 0xfffffffffffffffe, 0x0, 0x6, 0xffffffff, 0xa1, 0x6, 0x1, 0x3, 0x1, 0x1, 0xe53, 0x400, 0x6, 0xff, 0x5, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000cd1000)=0x0, 0x3}, 0x0, 0x2, 0x1, 0x2, 0xeb, 0x9, 0xffff, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b6c000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f17, 0x0, 0x6, 0x0, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cbc000-0x8)='./file0\x00', &(0x7f0000416000-0x8)='./file0\x00', &(0x7f00006c3000)="6f636673325f646c6d647300db", 0x4, &(0x7f0000f11000-0x22)="3e0d37440a83aad4a330451c6dbf1b304aed2635e7bfacd72bc275e72bb19ce1bda3") recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x3, 0x800, 0x7fff, &(0x7f000020d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000342000-0x48)={0xb, 0x5, &(0x7f0000ddd000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x100000000, 0xc, 0x2, 0x400000, 0xfffffffc, 0x0}, @alu={0x7, 0xffffffffffffff7b, 0x0, 0x9, 0x5, 0xffffffff, 0xffffffffffffffff}, @generic={0x7fff, 0x100000001, 0x4, 0x2}, @generic={0xfffffffffffffffd, 0x7, 0x6, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0x2, 0x1, 0x1, 0x12, 0x0}, @ldst={0x3, 0x3, 0x2, 0x2, 0x0, 0x18, 0xfffffffffffffff0}, @exit={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}, 0x96) mkdir(&(0x7f0000130000-0x8)='./file0\x00', 0x27) 2018/01/31 09:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000082e000)={&(0x7f00002bc000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007b9000-0x20)=[{&(0x7f0000ee0000-0xed)=""/237, 0xed}, {&(0x7f0000ec6000-0xed)=""/237, 0xed}], 0x2, &(0x7f00001f0000-0x17)=""/173, 0xad, 0x8752}, 0x0) 2018/01/31 09:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000295000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x6, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000855000-0x2c)={0xf, 0x2, 0x4000080000001, 0xbd, 0x14, r1, 0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f05000)={r1, &(0x7f000093d000-0x5f)="d8ce53ed242e1d15cb9181b84e333daa0f00235fe86102170d061f4f91cfbc4a01870e7dd354b2f9c3b6e1c5a81ad9f712e2e9ec269c0bb55e81c075ef2760ed036e85863656f58bd191e7c3506d8a100a4e82130c774ef95239352e6507fb"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fbd000)={0xf, 0x1, 0x4, 0x3, 0xa, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000927000)={0xf452686cbdbf3a29, 0x4, 0x67b4, 0x2, 0x0, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000912000)={r0, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) mount(&(0x7f0000e7c000)='./file0\x00', &(0x7f0000598000-0x8)='./file0\x00', &(0x7f0000bb6000-0x5)='adfs\x00', 0x2000080, &(0x7f000064b000-0xdf)="173686f83c3483e937f2ffbfbbf717b3f55843b99a577be06561c9e927e3d75d9b34c1a0a0788aadc797e9a57bb7289c7ac86fdfc29aa444c52eb689525b6f1600312334436d0d8c3009756f703675ea43e8d57c9027fa73bbdae2f445be667413764d85da2775b91721b97f5780b08c0a7d7755c3b76fcde3f275368f4e89a2991581775202e1323c883cc412f9320b7028516d0e161390a95582758fb62b87afd6d1f6fe8220946ffb20d988d64c6b52a319aaa2166af686199f40be057040613b93105f1e27ea2c15f50a52a9cbba020c54460fd4ceddf5f91e03cc154b") 2018/01/31 09:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = perf_event_open(&(0x7f0000638000-0x78)={0x4, 0x78, 0x2, 0x100, 0x8, 0x7, 0x0, 0x5, 0x1, 0x0, 0x4, 0xe2b9, 0x5, 0x8, 0x5, 0x45, 0x5, 0xffffffffffffffe0, 0x7759, 0x0, 0x4, 0x7, 0xfffffffffffff053, 0x4, 0xba7b, 0x5e, 0x8, 0xc97d, 0x3, 0x5, 0x40, 0xffffffffffffffff, 0x1, 0x5, 0xfffffffffffffff9, 0x8dcb, 0x2, 0x400, 0x0, 0x20, 0x6, @perf_bp={&(0x7f00008aa000-0x1)=0x0, 0x8}, 0x24b00, 0x4, 0x4, 0x1, 0x8, 0x7, 0xfffffffffffffff9, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) 2018/01/31 09:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000604000)='./file0\x00', 0x0) getpid() 2018/01/31 09:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r0, &(0x7f00001bf000-0x7f)="", &(0x7f00005f6000-0x4f)=""/79}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e17000-0x10)={&(0x7f00005c2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 09:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b, 0x0}, 0x5) 2018/01/31 09:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffff, &(0x7f0000edf000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x10, &(0x7f0000f15000-0x80)=@raw=[@alu={0x4, 0x7, 0x0, 0x8, 0x7, 0x10, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x6, 0x8, 0xf, 0x0, 0xfffffffffffffff8}, @generic={0x2, 0x0, 0xfffffffffffff801, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, @generic={0x1, 0x8, 0x3, 0x1}, @jmp={0x5, 0x4, 0x0, 0x6, 0x2, 0xc, 0x11}, @ldst={0x3, 0x0, 0x1, 0xe, 0x7, 0xfffffffb, 0xfffffffffffffffd}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00003aa000)="00509d00", 0x8, 0xa87, &(0x7f00006ac000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/31 09:41:32 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003b6000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f73000-0x2c)={0x6, 0x9c2, 0x1, 0x9, 0x1, 0xffffffffffffffff, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a22000)={r0, 0x0, 0x64, 0xae, &(0x7f0000f73000)="2617fcbce92db103742e812c97dea0ee7d486eae1bfe55bf890dccf210f65fc8973bda650246a90a1e66104c89dbe02e26236bd900f2cc1e6cb5799f4d03efa27365bfb5ca19cb428c34003f89e153c722739554ff74e980c15c16219f65cba13448b01b", &(0x7f0000b12000-0xae)=""/174, 0x5, 0x4}, 0x28) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f74000)={r2}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f75000-0x8)={r1, r0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f72000)={r3, &(0x7f00000e8000)="cb72e115620b20d49dcf3431107896611b1a909bcdcbbc31aad660917516c4006518d353dc7d73b5a8b6c89f62c3a325670079f408ab74a87892a13a78a6264670f4bf3cfc", &(0x7f0000f73000-0x4f)=""/79}, 0x18) 2018/01/31 09:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f93000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002c5000)={r0, &(0x7f0000160000)="0fe77a1155697ca96eb0a66a52427850db3b8bd2b8f573a8fb38b3667fe2c72961685b6b34f9278b2bfb9ee7142c6f4fd0a65cd111210e16106e48bf494dbd69b83b0f1cf295f1f1191abee43f1ec6db98ca2ad1165045b225a4ba118ff8b398b8cd140fcdb00ed0abd1f92ad4f31d748ca04e", &(0x7f0000658000)="dc3200e10213426f4afccb204f00c058b4c711f5d6e31b097dea9e0f475fad3c3b653fe0a6827b37d9daa8d0f947674ffee20588a83de256a6a139b8ea2d6932bff54e336c26c27995ab1ba9758af428b519219765259b242913ee6390d7b2a6b43cbedf4ef3ad8dc03319f18532e072d1760fc906fec833711032e633ef926e20de1ebca5784682b02b637d5db2dad3", 0x0}, 0x20) 2018/01/31 09:41:32 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:41:32 executing program 2: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x3, 0x9, &(0x7f0000003000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x7, 0x3f, &(0x7f0000002000)=""/63, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:32 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000006000)='minix\x00', 0x400, &(0x7f0000007000)="9eb806dbb8cc95f03f5d3edbd9e4a189b278fb61e3240944589647997c1eb8de001d1d14fc8b4d5de084e353ddd944368d0932407c196077bb5372cad4542b1afe52c59d8d3e3718312e6246f91a35a93c447c7baf5924316378c90210e16289d72b847debf2e7f1225d26b8ec0a60b9dbff7d137d5191f0605f2bc2a4e3e3aad8c2a293c6173832692c1576236aab547058d51e0820c36976dcdf184bc6effe583d80fd0e411ee98236062ab26245bf7f8495dec85ce2d4f68e0b897f8951e9") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0xce8bfef9056e8147}, 0x10) 2018/01/31 09:41:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x2}, 0x10) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair(0x9, 0x807, 0x20, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0x0, 0x100, 0x6, 0x1, 0x0, 0x2, 0x8, 0xc, 0x9, 0xff, 0xfffffffffffffffd, 0x5, 0x8000, 0x7, 0x6, 0x8001, 0x0, 0x6, 0x4d5b8aed, 0x8, 0xfffffffffffffff7, 0xff, 0x4, 0x6, 0x1, 0x3ff, 0x5d, 0x9, 0x8d, 0x3, 0x1, 0x5, 0xff, 0x7, 0x100, 0x72, 0x0, 0x40, 0x7, @perf_config_ext={0x5, 0x1}, 0x4000, 0x100, 0xfe9, 0x2, 0x0, 0x3ff, 0xe33, 0x0}, r2, 0x5, r3, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000-0x20)={r1, 0x0, 0x1, 0x100, &(0x7f0000004000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000007000-0x38)={&(0x7f0000007000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x32, &(0x7f0000008000-0x50)=[{&(0x7f0000008000-0x3c)=""/60, 0x3c}, {&(0x7f0000005000)=""/217, 0xd9}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/204, 0xcc}], 0x5, 0x0, 0x0, 0xffffffffffff7fff}, 0x40000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='cpuset\x00', 0x10, &(0x7f0000009000-0x1000)="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") 2018/01/31 09:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d62000)={&(0x7f0000dcc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008d5000)={&(0x7f0000b36000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") recvmsg$kcm(r1, &(0x7f000049d000)={&(0x7f00006f6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c62000)=[{&(0x7f0000e66000)=""/231, 0xe7}, {&(0x7f0000ae2000-0x65)=""/101, 0x65}, {&(0x7f00004b5000-0x95)=""/149, 0x95}, {&(0x7f0000f12000-0x1)=""/1, 0x1}], 0x4, &(0x7f00003d1000-0x47)=""/71, 0x47, 0xfffffffffffffffa}, 0x12001) 2018/01/31 09:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001e9000-0x48)={0x5, 0x5, &(0x7f0000bb1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0, 0x5}, [@alu={0x4, 0x2, 0x1, 0x6, 0xf, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b35000-0xa)='syzkaller\x00', 0x10000, 0x77, &(0x7f0000ac0000-0x77)=""/119, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dfd000-0x8)={r0, 0x50, &(0x7f0000726000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fa4000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:32 executing program 6: socketpair(0xa, 0x5, 0x2bbe49fc, &(0x7f0000251000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r2, 0x38, 0x10}, 0xc) sendmsg(r1, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:41:32 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x5, 0x9, 0x7, 0x4, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x0, 0x1, 0x1, 0x100000001, 0x18, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:41:32 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f79000)={0x0, 0x1, 0x18}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ac000-0x48)={0xf, 0x6, &(0x7f0000f79000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x4, 0xc, 0xf, 0x5, 0x1c, 0x0}], &(0x7f0000f79000)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000f79000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x2, 0x3, 0x9, 0x0, 0x7fffffff, [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) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x1, 0x319a, 0x24a, 0x40, 0x0, 0x8, 0x10, 0x0, 0x9, 0x100, 0xff, 0x40, 0x6, 0x7, 0x400, 0x40, 0x80000000, 0x5, 0x81, 0xfffffffffffffff8, 0x40, 0x8, 0x65e, 0xdde2, 0x200, 0x1, 0x5, 0x9, 0xffff, 0x8, 0x0, 0x9941, 0x3, 0x4, 0x9, 0x5, 0x0, 0xffffffffffffffff, 0x1, @perf_config_ext={0x0, 0x82}, 0x4, 0x2, 0xece, 0x2, 0xffffffffffff8000, 0xb840, 0x8ab, 0x0}, 0xffffffffffffffff, 0x719717f5, r0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="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", &(0x7f0000000000)=""/222}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7c000-0x10)={r0, 0x28, &(0x7f00009f3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e8f000-0xc)={r2, 0x2, 0xc}, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f000054d000-0xc)={&(0x7f000061b000)='./file0\x00', r3}, 0xfffffffffffffd8f) r4 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r4, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00004da000-0x8)='./file0\x00', r4}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r4, 0x559, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003b9000-0x10)={r5, &(0x7f000070a000)=""}, 0x245) 2018/01/31 09:41:32 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x3, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f75000-0x8)='./file0\x00', 0xb0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x80000001, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e83000)={0xf, 0x13, &(0x7f0000f73000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0xde}, [@alu={0x7, 0x1000, 0xf, 0x5, 0xb, 0xfffffffc, 0x10}, @ldst={0x3, 0x0, 0x0, 0xf, 0x0, 0x2, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x8, 0x1, 0x0, 0x9, 0xffffffff, 0xffffffffffffffff}, @generic={0x4, 0x401, 0xfc, 0x8}, @ldst={0x0, 0x1, 0x6, 0x6, 0x6, 0xfffffffe, 0x1}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006ac000-0x4)='GPL\x00', 0x2, 0x2c, &(0x7f0000f74000-0x2c)=""/44, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mkdir(&(0x7f0000769000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000d65000)='./file0\x00', &(0x7f00001d2000-0x8)='./file0\x00', &(0x7f0000af3000)='cgroup2\x00', 0x0, &(0x7f00004c6000)="") 2018/01/31 09:41:32 executing program 7: perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c72000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003b2000-0x10)={r0, 0x28, &(0x7f0000f61000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000493000-0xc)={r1, 0x1000, 0x10}, 0xc) 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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, &(0x7f0000cf4000)={r3, &(0x7f000054a000)=""}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) 2018/01/31 09:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005d1000)={0xf, 0xffff, 0x8, 0x5, 0x4, 0xffffffffffffff9c, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000670000-0xc5)="4178da7321786287abf8f50617bd2e062589772e9eb8d531a23ec80fc4ea20966e95b164a16f6b2289d0575cb350c453673060949d539bb0de8f77bd456b3ddefd8bee7c6d4123d7125fa24ba07c0b220d8dd2feb7905e8274f0a59f1e2c79d2f164e68a0b3ebd9012549e5d0f93976993c2123a39dc4aedf8265a0411c3918210e619f7d439ac243f529a5682a9737d25570fb71d678596866c650911b9aa75b4abc1181532d3e0336cf82e6ba505dd24d646eb8309830336c2a33d8acc3bc07bd440135f", &(0x7f0000fa5000-0x3f)="922ce58f900b22192efba8f8828343c5c9453bb7797b993f25bc2a884753743edc0b8e90a38d96737b0febd28201d3552244c5d6bd348300cdc42d66ee4a83", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r1, &(0x7f0000d22000)="", &(0x7f0000e32000-0x3e)="", 0x2}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00001e2000-0x38)={&(0x7f00008c0000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x10)=[{&(0x7f00008f6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000192000-0x48)={0xd, 0x6, &(0x7f0000fb0000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x8, 0x0, 0x3, 0xc, 0x0}, @ldst={0x3, 0x1, 0x3, 0x3, 0x3, 0x30, 0xfffffffffffffff4}], &(0x7f00004d1000)='syzkaller\x00', 0xffffffffffffffff, 0xa0, &(0x7f00009f4000-0xa0)=""/160, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dd2000)={r1, 0x0, 0x1, 0x1, &(0x7f00008eb000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a1d000-0x10)={r1, 0x28, &(0x7f000017e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000bd000-0xc)={r3, 0x3fe00, 0x0}, 0xc) 2018/01/31 09:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/01/31 09:41:32 executing program 1: socketpair(0x0, 0x8, 0x339, &(0x7f00004b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x4d5, 0xf, 0x2, 0x9, 0x80, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064a000-0xa)='syzkaller\x00', 0x2, 0x57, &(0x7f00009ab000-0x57)=""/87, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x181) [ 65.951272] cgroup: cgroup2: unknown option "" 2018/01/31 09:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) sendmsg(r0, &(0x7f00005c9000)={&(0x7f0000338000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x1}}, 0x2e, &(0x7f000007c000-0x10)=[{&(0x7f0000b4a000-0x81)="3cad054ddc49bb2c2fa44a25c333906a9f460308f62556684f7aa05cf522a686347618414ba76a7bca0f6a5bd8e4b7b9a419aec69f48cceb09c50113a2e94ab3d6b1e98f5c1fc464608358685df241d15d58ce44a51e46621b0780bbdd826c6c941d9acc6aa156a53ab54b0d3a1e34f962e38f4ebceaa42572b0aba76180caf206", 0x81}], 0x1, &(0x7f0000ba2000-0x1010)=[{0x1010, 0x11f, 0x3, "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"}], 0x1010, 0x20000000}, 0x10) close(r1) 2018/01/31 09:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000004, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) 2018/01/31 09:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000035d000-0x2c)={0x10, 0xdf1, 0x20, 0x26a, 0x0, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000511000-0xc)={&(0x7f00001c4000)='./file0\x00', r0}, 0xc) 2018/01/31 09:41:32 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000062c000)={&(0x7f000036a000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000102000-0xc)={&(0x7f00004ed000)='./file0\x00', r0}, 0xc) 2018/01/31 09:41:32 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=r2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000007000)=0x0) 2018/01/31 09:41:32 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x5ae6, &(0x7f0000023000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x0, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r2, &(0x7f000000b000)="", &(0x7f000000a000)="", 0x0}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000024000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x0, 0xc7, &(0x7f0000023000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r2, &(0x7f000000e000-0xba)="", &(0x7f0000021000)=""/20}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000023000)={0x1, 0x78, 0x1eb9, 0x8, 0x7, 0x8, 0x0, 0x2, 0x80, 0x8, 0x1f, 0x7, 0x7, 0x101, 0x7, 0x2, 0x3, 0x1, 0x7, 0x6056, 0x3, 0x0, 0x0, 0xa1a, 0xffffffffffffff7f, 0x3f, 0x9, 0x81, 0x0, 0x1, 0x3, 0x3ff, 0x9, 0x7fffffff, 0x6, 0x6, 0x6, 0x8000, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000001b000-0x1)=0x0, 0x8}, 0x2, 0x3, 0x79, 0x6, 0x7fff, 0x2915, 0xfffffffffffffff7, 0x0}, r4, 0xfffffffffffffffd, r3, 0x1) 2018/01/31 09:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x803, &(0x7f0000820000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ddb000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000083f000)='./file0\x00', &(0x7f0000ba8000)='./file0\x00', &(0x7f00000dd000-0x5)='coda\x00', 0x0, &(0x7f00006ab000)="") socketpair(0x0, 0x0, 0x0, &(0x7f0000b19000-0x8)={0x0, 0x0}) 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)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000635000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c2000)={&(0x7f000082d000-0x8)='./file1\x00', r0}, 0xc) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) 2018/01/31 09:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000aa2000-0x10)={&(0x7f00006d2000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) close(r0) 2018/01/31 09:41:32 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) 2018/01/31 09:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=0x0, 0x4) 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:32 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ea0000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000857000)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x2, 0x6, &(0x7f000053e000)={0x0, 0x0}) r3 = gettid() gettid() perf_event_open(&(0x7f000083e000)={0x2, 0x78, 0x50, 0x9f40, 0x4, 0x10001, 0x0, 0x6, 0x20000, 0x0, 0x8, 0x80, 0xffffffffffff3b5f, 0x4, 0x8000, 0x5, 0xffffffff, 0x738b, 0x10001, 0x10000, 0x9, 0x28d8c0, 0xb33, 0x2, 0x5, 0x6, 0x1, 0x7, 0x7ff, 0x10001, 0x7, 0x401, 0x0, 0x15a, 0xc338, 0x400, 0x7, 0x7f, 0x0, 0xd1, 0x5, @perf_bp={&(0x7f0000250000-0x1)=0x0, 0xd}, 0x0, 0x8001, 0x1000, 0x7, 0x6, 0x3, 0x4d7, 0x0}, r3, 0xc278, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) getpid() 2018/01/31 09:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x0}, {&(0x7f00008c2000-0xa3)=""/163, 0x0}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216, 0x0}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000029d000-0xc)={0x0, 0x2, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f7000)={r1, &(0x7f0000041000)="d0580deeece40d26371a747f8d4d306b013fe0c23134ecd6419df1c1ea44589a71ae5855c418fd02f633cb8810d93780f32116abf674ac55566b39f18a0c6d29c0b377e57ba86983bffb94fb33092fbbad8a71c7af208991c1f795901a5cc8ab1e6f8612d2d1f15b45d83e09e1163a12a7aa2403bd8a84ed1213697ff1f9aed06a34bc4ed0d79ecd64b03070beca7bbca8f15a4821e074eed8f16a19efb8e81b839884a38c4a062166e04fb7c12a8a028f9af4287b872bbf905d36e2accd13428df643b845a97366704e602fb036", &(0x7f0000594000-0x8c)="cabbc1f6f2ce28327a51fccfc23d2ff1024d184040c9969ee67fe074dcb0a521de88e2ef4205e715c7ead47d2aa04816d73992bfc2333365914e549893e12bd7b27168ea1db7135ccf65c62c862a7ba9bae21b7455d1aae429cca0dca039ec38126215c98383ce0fda3903283a497a8ea7fdbecc3bedce44be633570ec35bcd23d86ec66e4aa3a993fb9394b", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0xfffffffffffffff7, 0x6, 0xc, 0xa, 0x88, 0x4}, @jmp={0x5, 0x3f, 0x8, 0xd, 0x2, 0x58, 0xfffffffffffffff0}], &(0x7f0000f6c000-0x5)="3dff822fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40efd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 09:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000172000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8f) 2018/01/31 09:41:32 executing program 4: 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, 0xd9, 0x0}, 0x0) close(r0) socketpair(0x8, 0xf, 0xfff, &(0x7f0000821000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000379000-0x20)={r1, &(0x7f000002c000)="cfc1db9cac85e6c7f7204cefa4c21b4fb5", &(0x7f0000962000)="dca3debd0263d7133e991f6b7de1b6d2e2868cc04a80dc3b5b662ff10b183b27746623f461f2d2c14c761c9e440486d7c5f181bd77", 0x2}, 0x20) sendmsg$kcm(r2, &(0x7f00008e7000)={0x0, 0x0, &(0x7f0000c34000)=[{&(0x7f0000802000)="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", 0x1000}, {&(0x7f0000318000)="f0aa4d24", 0x4}, {&(0x7f0000dd3000-0xe9)="d3a6ca4da827c5ff14ac5f1b0529d96339007a27b31634d73650628ebc809e5c3ad5fbd321e139fbb0d16866984e449aa82c26d0f79dd892f90ae5b73fe09574cb0035c64bd24a7c843b3f012fd012883a4d27f70a87f4e9c2d576ec4c800a1ff4fce84bd1128d98a59449238acd0db7b33672bda20dce6c55ee9da9a359a4ccd510c4fd86d36f88b8952477b42f2d0511be495d3609e27f614793fac4348b290559ea36e8a11f3cd60f29dfba3c05ade0b5ac8d35aa1db40e4bb8dbbd36917e49abf4d2606e6ea6ef68f7fe9390b32b3e20ebbe546bda08482b7823ccebb38f9212f660768da2ecf7", 0xe9}, {&(0x7f0000808000-0x42)="27b14cb5d5794720c6f8be95e6dc74e46e1dc5149d85973fd4b88b6c26d39326dd8f25ccf0a427331e510cbe25a8d1fb590765ab1035d72df30b28f970f6ba02844b", 0x42}, {&(0x7f00009c5000)="", 0x0}], 0x5, 0x0, 0x0, 0x800}, 0x1) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:41:32 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfdde, &(0x7f0000f7b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f7d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235, 0x0, 0x0}, 0x28) 2018/01/31 09:41:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000+0x24)={&(0x7f00007a4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c9000-0x20)={r0, &(0x7f0000000000)="a9d15daa81cad23132729adaeb8ed1504d641e40d154fc54af924417041d1368d209253f9f324d47147688c904701b77f9244315853775d3f0793da78672ea19829fd08e8510955db5aad6aa7560f9833a553930f01ea3f4f6ccb361c1761c6b26c416bc621417ebd5d4f2594f0fa2fc5ce2bcbd1491860ba3c0b009c7d8b83631771a04489f800947de491164cc9d455a7df026b8b3dd70c4d67078f7a9c1a152efe5159663e99554323d2432be8e84400dbd35f129a8c902ba62f657d07f7e8fa0c34b8c", &(0x7f0000000000)="0f29324bb7ac4907ae2082100e7e2332cb56b87dad00100f8b5a1ae0e2add2fce9f797362d250962fa6ecca8f6ab0ad6f07696b3000588137af943806376f6", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000086000)={0xf, 0x8, 0x8, 0x4e, 0x4, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x80, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000037b000-0x48)={0xf, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x80000000}, [@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0x0, 0x4, 0x6, 0x7, 0xfffffff8, 0x8}, @map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0xb6, &(0x7f0000001000-0xb6)=""/182, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000501000)={0x5, 0x78, 0x7, 0x6, 0x6, 0x40, 0x0, 0x1, 0x2, 0x4, 0x401, 0x77, 0x53, 0x87, 0xffffffffffffff83, 0x800000, 0x4, 0x8, 0x52d9, 0x7fff, 0x1, 0x8, 0x0, 0x8, 0x200000000000000, 0xfffffffffffffff7, 0x8, 0x8, 0x8, 0x4, 0x9, 0xaf1b, 0x0, 0x0, 0x8, 0x7fff, 0x200, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x31b}, 0x600, 0x0, 0xd1e, 0x2, 0x6, 0x101, 0xfffffffffffffeaa, 0x0}, 0xffffffffffffffff, 0x1f, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0xf, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x202a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000339000-0x8)=0x4) mount(&(0x7f0000501000)='./file0\x00', &(0x7f00005e0000-0x8)='./file0\x00', &(0x7f0000d57000)='ext3\x00', 0x0, &(0x7f0000be7000)="65141d23a2137b924e83451b9d36cf9aee78ac1923efab7a96741c3a62c45526953972ca6bdd7d608a52c52ae70de59bdbf92591815b60ac54389862554e58bb77e86cbc714a7f91f527b76db100ee0a551e3d556e92d4035f584da67fb64cb6bca8e7b1a6175b809f11d3e0f8ade7b69aa963b78812888b7731f29c3c2d817c2e0c4911c53cf866bb01bae409c6a10c5ecd5365dffb") 2018/01/31 09:41:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x6, &(0x7f0000001000-0x30)=@raw=[@generic={0x1, 0x8, 0x6, 0xf398}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000acb000)='GPL\x00', 0x3, 0x15, &(0x7f00000e0000-0x15)=""/21, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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, 0xfffffffffffffe35}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:32 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000020000)={0x0, 0x0}) socketpair(0xa, 0x5, 0x7fff, &(0x7f0000cbc000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008ee000-0x10)={r1, r2, 0x5, 0x8000000003}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x1, &(0x7f0000016000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000a2e000-0xa)='mime_type\x00') r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) close(r4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000087000)={r0, r2, 0x1, 0x3}, 0x10) 2018/01/31 09:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000014e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000633000-0x48)={0xc, 0x7, &(0x7f00008b8000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x3, 0x3, 0x9, 0xf, 0x50, 0x10}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e17000+0x35f)='GPL\x00', 0xa8, 0xc9, &(0x7f0000078000)=""/201, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f00008f5000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e63000-0xc)={&(0x7f0000ac5000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40000000000000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/31 09:41:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000368000-0x20)={r1, 0x3, 0x1, 0x2, &(0x7f0000f51000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0xff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x9, 0x0, 0x30000000000, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000003000)={r3, r4}) r6 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000)='ceph\x00', 0x4002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000006000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000005000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000007000-0x10)=[{&(0x7f0000001000)=""/5, 0x5}], 0x1, 0x0, 0x0, 0x1}, 0x2000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000000000)='./file0\x00', r3}, 0xc) 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) mount(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x4)='ufs\x00', 0x4000, &(0x7f0000008000-0x43)="aabe2193129eff1eb9268ceaa54cf9b31922991427a385ea6379571fdbaad05d540e364a7ba93653ef2d4f43994d6239ebf95fbea2cd193c29c568b9b460207995433e") 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000008000)={&(0x7f0000009000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x3, 0x2, {0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}}, 0x3a, &(0x7f0000009000-0x90)=[{&(0x7f0000008000)="d7ae950bbebdfedb0fdb5544241ae1297d80d4a3f2f1920b62f19e880e81183747b441aa866f43782f83fba2a5b714c3976cc07ac515082db4f8edc5a4699bfb5c8fd3b814220cccaf834db5b083d0e836c0016d9c910e44308ee7", 0x5b}, {&(0x7f0000002000)="8bd470ded8b6fdcb894b71abc4314d88b9d3eefb7b3d792f13dc861f2facd19ab9eb8037012f20677ba17051098fe56b1cf51b260bb1", 0x36}, {&(0x7f0000009000-0x1f)="edb870cfc7a36efb3d0d6af94e6914301933c01597096fb724ffceff77462d", 0x1f}, {&(0x7f0000009000-0xe2)="c7f1e0e8b82cf98f9b5dfa8cfbd8a5e91cf2b61b30a532a06e6acaebed7635e487341ca264fa9491d199a3b8ae93f45769fe3a8d849e1bcdb043f752a5470f2adac623fcb28d26b65cc76215470d46708298f1bc200ae1b5f37ffd5c31d9fe6bcd44a1a18742b7ec52e4096c97e9cda4ae51516e9f45f8c9adee4fc378eebbb89ebc4f8c33d2f26260d3a2e096556043f178b9c97f2c05bfc2285778ebc0a47eb72fdc65c41a0e3cda0f2acf81e4e0e7f85f8178d5e73bde758d596314d33e00bc79f221f48126344b7b338ee9fbd46576e3e32f2fe9bf9a9f3b92929bd4e8eb5271", 0xe2}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000008000)="d908b97ef49fd90e4350b615d8ae32410650ef7b32c3625cc9c6a969c7a22eda087cc5f2f0dc0bbc9d03082cf4d0321f028f71bb851095b5da375932afe36e12d79e5b06a9bf0260854ce87c1f8a99e759232230ec75c42818e2419823bd7689c018b2cfcf069f7693227219861b303ee0cd09eabc2a8e279866f5f67d69a9202007f16b42630818e780d40aa5ac6d4896c8159fa6cbfe670d44740e992b1eb7941130168bd66b06d9edf639780552d5f717e06e3522d411a523", 0xba}, {&(0x7f0000008000-0xf2)="702e6d5167eae54690d007867d69856845aded1f0cebf45c20760f08b2635413c51f80b0202990a0610d59129275f042dcd6b9290a6f625633dc39cea35d958db79bd9073f1b20129145a838adeb97ab03ae1f1ef079a21d3f49178b0a9a86cb9912ba335da97f40aa7cac156ffa831e9beaabcc3dfc340714c976054b41f78eb79954601ee2767bc04892fcb6794c22d6a43e82cf5c2478893de59a3e3dccffec13fa9cdc2bfcf24660a3ff6480043a5add14e420dd25893de758be0230d2f75a2fdcf8c12e9490ed840338ee6598c7f28ead1c363299d839e5763bf7fc191d0f1f0ca69e8d78a3adca87bee366a8f575c4", 0xf2}, {&(0x7f0000002000)="97ddab314fabc710f72ce7b69c29907e46ca53df2d1392497b4f13f8ca4006fb9fd3333aaaf64a8570bc2a297bee0e65ed803073d8877f2762ee740f7babf648748f4f663876046829414aaeabcb04128573021715dca765d0490d38447f2787438bcb76fdd160bace7e4030e6fcd5ec0afaa283fa2ea02db76971129c5b8b649e71fd5296d0af0b71d71f1c0b415f683b0596d0595284ecaf313cb7ecb3afa8bc34ce407817d094dcafacf801c4fbfe87cd8e9bb017ebff41f363ea170eef5e4e10264c682b223215625ad9d710b93045daea60eaf60005165dbf4db4463e2a46c7bb5c6a9e49", 0xe7}, {&(0x7f0000006000)="23e0f19c39be325e", 0x8}], 0x9, &(0x7f0000005000-0x120)=[{0x68, 0x102, 0x6, "06231e7e35dcbdaedf990b5d2a001d4bd6c7f74fd7faf0a159531fa6de3048d5ab7c3c699b5605640ca40e13865407444fa3b7ce07853fc922ba0dcdfac5a58271b39edef600a4260781614f4e7c46a0b07c563d2158"}, {0x10, 0x11f, 0x9, ""}, {0x50, 0x109, 0x8, "a567bb9d4c1cda58f663190354e74e42654c371a923c2cfcec72f78390c886128ce22b002a8c6d97924575d3392defe03c8789387cd30dc541ed"}, {0x10, 0x3a, 0x2f, ""}, {0x48, 0x101, 0x0, "37e28512fc26c093974f9adafb269546ec4abe1dc12f97d60c18cef9bce035a1e285b79f6bbdde302ac2ff72d8c472d6b6c01fab184c"}], 0x120, 0x40000}, 0x0) 2018/01/31 09:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80800, 0x9, &(0x7f0000111000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0x1f, 0x2, 0x100000000, 0x100, 0x1, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000542000)={&(0x7f00003cf000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004bc000-0xa0)=[{&(0x7f0000e52000)=""/144, 0x90}, {&(0x7f00004f6000)=""/119, 0x77}, {&(0x7f000026a000)=""/237, 0xed}, {&(0x7f0000850000-0xe6)=""/230, 0xe6}, {&(0x7f0000d72000-0x91)=""/145, 0x91}, {&(0x7f000066a000)=""/209, 0xd1}, {&(0x7f0000882000)=""/106, 0x6a}, {&(0x7f0000bcf000)=""/3, 0x3}, {&(0x7f0000a2b000)=""/149, 0x95}, {&(0x7f0000e38000)=""/247, 0xf7}], 0xa, &(0x7f00002ad000)=""/179, 0xb3, 0xaf}, 0x40000121) bpf$PROG_LOAD(0x5, &(0x7f00004b3000-0x1c)={0xb8edc560fe2d43d7, 0x6, &(0x7f00006cc000-0x30)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x3, 0x1, 0x2, 0x0, 0x8}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002c4000-0x4)='GPL\x00', 0x1, 0x3c, &(0x7f0000d51000)=""/60, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2018/01/31 09:41:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000331000)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='ntfs\x00', 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) 2018/01/31 09:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000069b000)={r0, &(0x7f0000475000-0xa3)="18abd01ce38f5adb306f2de937de53baccadb5436a68918b5145836c9a4a44db26f629c0c279d2656f5cec8ff0875aa41149ded7715e85dfed9004b0c606dc6a3e7e61cfd276abd652a150c9dc1c4e8928067f1287dc14d9a645999d80ac7020a2e121d26f1ac68a48890974c46d9ee1f6e57fd34fbca0b3048a641cbaf31db1bb1170f7c21a6b7bf3ed6483d33582c62c7d881855c9622a177e9b901a4b6888ea719e", &(0x7f0000296000-0x19)="31a27a3823a97d07c7bafe5fb6483751d694e5d503509abcd4", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000ce000-0x10)={r0, 0x28, &(0x7f00000c7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f7000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a50000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000bfe000)=r3, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c66000-0xc)={r1, 0x0, 0x0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006f9000)={0x0, 0x0}) gettid() recvmsg(r2, &(0x7f000052b000)={&(0x7f0000d0b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000040e000)=[{&(0x7f0000369000)=""/109, 0x6d}, {&(0x7f0000a54000-0x97)=""/151, 0x97}, {&(0x7f0000ec9000)=""/52, 0x34}], 0x3, &(0x7f0000f41000-0x76)=""/118, 0x76, 0x2}, 0x2062) bpf$PROG_LOAD(0x5, &(0x7f0000de1000-0x48)={0xf, 0x14, &(0x7f000059b000-0xa0)=@raw=[@jmp={0x5, 0x4, 0xf, 0x0, 0x9, 0x10, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffff000}, @alu={0x7, 0xfff, 0xe, 0x9, 0x5, 0x30, 0xfffffffffffffff8}, @alu={0x7, 0x7, 0xb, 0x0, 0x7, 0x0, 0x11}, @alu={0x7, 0x1, 0xb, 0x3, 0x0, 0xfffffffe, 0x4}, @generic={0x71, 0x100000001, 0x4, 0x1000}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x9, 0xf, 0x1, 0x3, 0x0, 0x0}, @jmp={0x5, 0x0, 0x7, 0x9, 0xf, 0x2, 0x0}, @generic={0x3, 0xe4, 0x1, 0x2}], &(0x7f0000edd000)='GPL\x00', 0xffffffffffffea42, 0xda, &(0x7f0000baf000)=""/218, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/31 09:41:32 executing program 2: socketpair(0x1d, 0x4, 0xb8e2, &(0x7f00008a0000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000363000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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(&(0x7f0000623000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={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)="") 2018/01/31 09:41:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f07000-0x78)={0x2, 0x78, 0x5, 0x9, 0x4, 0x1, 0x0, 0x1b2f, 0x0, 0x8, 0x9, 0x71, 0x1, 0x2, 0x40, 0xfffffffffffffffe, 0x1, 0x3, 0x7, 0x6, 0x7f, 0x80, 0xffff, 0x7, 0x81, 0x100, 0xfffffffffffffbff, 0x0, 0x4, 0xbe, 0x8001, 0xfffffffffffffff9, 0x1, 0x4, 0xffffffff80000000, 0x101, 0x8, 0x3f, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0x8080, 0x100000000, 0x7, 0x7, 0x401, 0x2, 0x27, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f53000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='GPL\x00') r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000000000)=""/194, 0xc2, 0x8f5}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x900000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) close(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3, 0x0, 0x8, 0x8, 0x0, 0x10000, 0x20, 0x1, 0x0, 0x3, 0xc0000, 0x80000001, 0x0, 0x7fffffff, 0xff, 0x2000000000000, 0xe58, 0x5, 0xffffffffffff83f7, 0x1, 0xffffffffffffffc1, 0xfff, 0x800, 0xa7, 0x46, 0x9, 0x50, 0x80, 0x10001, 0x9, 0x1000, 0x4, 0xba39, 0x2, 0x4, 0x7, 0x0, 0xffffffffffffff43, 0x0, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x1}, 0x0, 0x7f, 0x4, 0x6, 0xdc, 0x400, 0x4, 0x0}, r2, 0x3, r0, 0x2) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000006000-0x38)={&(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0xfff, 0x1, 0x7, 0x4, 0x0, "c87421a5112a2858894a0a380c90861b82f17c559594e93e7c944bff948957e812768ef8f01ff035c4d3da34bc24578d9f10fbcdfcc33dafda1ee0ae7557f0", 0x80}, 0x60, &(0x7f0000006000-0x20)=[{&(0x7f0000005000)="ea47adce6cab1d828f21b9ddbafbadbad9c84fea997dc93f7c8479d758ff4393d99b91d9a5ebc3d59b304f9c0d6542362074cb69663451de32aa2f37486fb94770981d9888b7ef36c12def718dac327d67ca7f744a14b7a1563b2236b14ed0eb57881c7fdee306161e1649ebb1f2c518773afc3de0779e0e75be630255321c7e444798cf", 0x84}, {&(0x7f0000003000)="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0x1000}], 0x2, &(0x7f0000002000)=[{0xf8, 0x103, 0x2, "ad8fd044054a1f2cf59346641ad4fc52b15423980f714abc316ac9a852c50592cfbcd9f0dd0044695d8a4453ea2415c76626753313d8f6d6564b49849d5dabda6275760ca39ab7579a2e534931697e3bf44d8c430da52e1c5cff91ddef41e49fa4d9cbd6c2e7cb72942dac10c1ae2c734fbe9f7a0a3029d6d131ad0cc93b5395c200f7c5a6f4bfa8bd699530e9c58e62e7f9ff1e722775bdc5af156293db7b6de0b4803cd5440940f820806278806044ea8ce0a3ebdc833d35c77b1d6b6dd873c205c1bb41aa7833435f8213de3b414822c7c6e2880fe65b1d889f94f36f70ae77284f86d723"}], 0xf8, 0x40}, 0x4000) socketpair(0x19, 0x5, 0x34, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x0, 0x4, 0x3, 0x8, 0xa, r4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r5, &(0x7f0000008000-0x34)="54c19bbf55b34ceeab1fa6a3183ca1761693fc7067c7a08111039d8bd979b3dd49b77de5176841e2b63bea2518c716e188250028", &(0x7f0000008000-0x4f)="8e426a5b5d017d6f80dd7a8145983c1c1cd04138e94f5d226a96b366a1b21a6fc6eb7b6c8168b6a60eca84d049d2c7b766520b6df75c9ebf16c199ec4e7eb746a8a1b01574579f05565dc64fd4a13c", 0x2}, 0x20) 2018/01/31 09:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000)="", &(0x7f000070a000-0x1)="85", 0x0}, 0x20) r1 = getpid() r2 = perf_event_open(&(0x7f0000cc7000)={0x5, 0x78, 0x2, 0x9, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0xac14, 0x178b, 0x0, 0x15a, 0x81, 0xba, 0x1, 0x7, 0x500000000000000, 0x1ff, 0x7fffffff, 0x9, 0x7fffffff, 0x4, 0x3, 0x4, 0x0, 0x2, 0x3, 0x5, 0x10000, 0x7d, 0xfffffffffffff801, 0x8001, 0x8, 0xffff, 0x0, 0x7f, 0x1, @perf_config_ext={0x1, 0x70}, 0x201, 0x9, 0x8000, 0x0, 0x3a, 0x255, 0xffff, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00004cd000)={0x6, 0x78, 0xe9c, 0x8, 0x7ff, 0x0, 0x0, 0x6, 0x0, 0x1, 0x4, 0x3f, 0x0, 0x1ff, 0x20, 0x81, 0x80, 0xffffffffffffffff, 0x3, 0x1eb92d2d, 0x200, 0x7, 0x2, 0x0, 0x6, 0x5, 0x80, 0x3, 0x2, 0x100, 0x3, 0x7, 0xf000000000000000, 0x7f, 0x10001, 0x2, 0x5, 0x9, 0x0, 0xf0, 0x0, @perf_config_ext={0x4, 0xff}, 0x10440, 0x1000, 0xcb7, 0x0, 0xffffffff, 0x126b4742, 0x7f, 0x0}, r1, 0x3, r0, 0xa) perf_event_open(&(0x7f00000d9000-0x78)={0x0, 0x78, 0x200, 0xf0a1, 0x863, 0x5, 0x0, 0x0, 0x8028, 0x2, 0x2bf, 0x5, 0x3, 0x80, 0x8, 0xfff, 0x5, 0xa963, 0x7, 0xffffffffffffffff, 0x4000400, 0x8712, 0x7f, 0x81f614c, 0x80000000, 0x1ff, 0x3f, 0x7, 0x10540000000000, 0x1, 0x9, 0x1f, 0x100, 0x6c, 0x7, 0x4, 0x1, 0x7, 0x0, 0xfff, 0x7, @perf_bp={&(0x7f00007e9000)=0x0, 0x5}, 0x20800, 0x1ff, 0x5, 0x7, 0x7fffffff, 0x9, 0x40, 0x0}, r1, 0x3, r2, 0x9) 2018/01/31 09:41:32 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f15000+0xb43)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = getpid() perf_event_open(&(0x7f000053c000)={0x7, 0x78, 0x1ff, 0x80000001, 0x6, 0x10000, 0x0, 0x738b, 0x800, 0x0, 0x8001, 0xfffffffffffffffb, 0x142ff01a, 0x0, 0xfffffffffffffffd, 0x2, 0x1c81, 0x6, 0x0, 0x4, 0x1ff, 0x2, 0xffffffff80000001, 0x1ff, 0x9, 0x1f, 0x10000, 0x1, 0x6, 0x400, 0x2, 0x0, 0x4, 0x8f, 0xfffffffeffffffff, 0x4, 0x24000000, 0x3, 0x0, 0x968, 0x2, @perf_config_ext={0x4, 0x4}, 0x148, 0x6, 0x2, 0x4, 0x3, 0x4c, 0x0, 0x0}, r2, 0x80, r0, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/31 09:41:32 executing program 3: 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$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r0, &(0x7f000045e000-0xac)="68c889f828aeafeeeaa435ad34e012aa76d17916cab5a6bc4d63b2357691c05bc6745d06244c2aaec548ab731e65fe9d9cfccf220a0b9946e7ce73cbb857024bff170af963022269ba0dc0b7bcf9fd9d88252b6169835bb9abffd336b3e4e127cae93223d7ebce9ddb879a8ae8f3dd5c6b411166b9e1e8622ae261fc8db4a255a9994e39975e945d665bf05fb0be6e67220332c5827818d35af5e97c8f17e8507aeb7e4394b92b27a206675d"}, 0x10) 2018/01/31 09:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)="") mkdir(&(0x7f0000549000-0x8)='./file0\x00', 0x10) 2018/01/31 09:41:33 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x1, 0xffff, 0x0, 0x800, 0x8000, 0x0, 0xcf, 0x2, 0x30, 0x8, 0x0, 0x4, 0x7fffffff, 0x0, 0x7, 0x40, 0x0, 0x80000000, 0x1, 0x0, 0x1, 0x2, 0x6, 0x6, 0xff, 0x2, 0x20, 0x5, 0xf52, 0x0, 0x6, 0x1f, 0xfff, 0x100000000, 0x0, 0x2, 0x2, @perf_config_ext={0x5d6, 0x9a1e}, 0x1, 0x8, 0x7ff, 0x7, 0xd7, 0x6a, 0x8, 0x0}, r0, 0x3, 0xffffffffffffff9c, 0x1) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x8, 0x2b, 0x100, 0x5, 0x0, 0xb7, 0x1008, 0x1, 0x1ff, 0x3f, 0x7, 0x2, 0xd0, 0xfff, 0x1, 0x80000000, 0x7, 0x6, 0x0, 0x20, 0x80000001, 0xffffffffbe702cef, 0x5a, 0x400, 0x1f, 0xe95, 0x31e, 0xfffffffffffffffe, 0x40, 0x1cd3, 0x1, 0x18, 0xde00000000000000, 0x3, 0x3f, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x4, 0x8000}, 0x40, 0x0, 0xe013, 0x6, 0x4, 0x1, 0xa697, 0x0}, r0, 0x80000000, r1, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x10000, 0x3, 0x229, 0xdb, 0x0, 0x800, 0x20080, 0xf, 0x20000000, 0x7, 0x64, 0x0, 0x8, 0x8, 0x7f, 0xbf27, 0x4, 0x8001, 0x1, 0x4, 0x7, 0x3, 0x58, 0x6, 0x5, 0xffffffffffff8001, 0x4, 0x400, 0x8, 0x7, 0x0, 0x796ec04e, 0x1, 0x1, 0x8000, 0x3e10, 0x0, 0x1ff, 0x979c1d7baa06c0e5, @perf_config_ext={0x5, 0x6}, 0x4c0, 0x4, 0x10000, 0x6, 0x4, 0xfffffffffffffffb, 0xd1, 0x0}, r0, 0x0, r1, 0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='efivarfs\x00', 0x20, &(0x7f0000002000-0x5)="7f26a5e324") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7f}, [@generic={0x81, 0x8000, 0x5, 0x405}, @call={0x85, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x1c}, @call={0x85, 0x0, 0x0, 0xe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x9, 0xbb, &(0x7f0000004000-0xbb)=""/187, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='ufs\x00', 0x820, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000)={0x5, 0x78, 0x1000, 0x81, 0x6, 0x3, 0x0, 0xec4, 0xa000, 0x5, 0x3, 0x8, 0x379, 0x2, 0xfffffffffffffff9, 0x2, 0x100, 0x4, 0x101, 0x40, 0x8, 0x9, 0x9, 0x5, 0x100000001, 0x80000001, 0x6, 0x4, 0x2, 0x7, 0x800, 0x3f, 0x9a92, 0x2, 0x3, 0x7, 0xbe, 0x2, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0xc1}, 0x20400, 0x6, 0x80000001, 0x3, 0x77, 0x5, 0xffffffffffffaa86, 0x0}, r0, 0x4, r3, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r4, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=r5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000004000-0x75)=""/117, 0x75}], 0x1, &(0x7f0000009000-0xba)=""/186, 0xba, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000009000)={&(0x7f000000a000-0x10)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f000000a000-0xbb)="a38aaf6bac834cc0c39bbffef6b54719947e74bc9ce8bb6cb3243b361a76486027d3d88c307ed703a0384616c572ad95521b912288d3e7189f703170d28d5e5d73f03d39770c26d11b51b24416f3247797c290d54c69b86aeb4f54055ae8b1fa63adbc8630f24891f17d9a101d5244f9e3cb80f0d6afdfc20291c9ac7e8d637f79eece583b2c94a655ac7d1292e09d399f4b40a3d87d36dedc16ef11f72e52962ee9fa457be5d50f7ab925e2ae1fff0f8bcd42cc18837cfd9a7b18", 0xbb}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000009000)="", 0x0}, {&(0x7f0000003000-0xc1)="a09f8560c30fc3a28befb2c693b1da3d14d48833d97ff8ab49e540dd219a92d300764c28adb48d37fcf96de8ffc3b09969039930bed3632e882e6fd3be983f3ea6b0acf50c82390bd8cdc5425cccb1e4a43d9f5d29b9dda04af231c3d7c09313160c93f9d5fe584286d172669cd62e1db33decb2451b85380ad68151db2e9a5e0bd9b07f412ffcc0d764d055523a8115a84619391b9a56cbee6c54d56e0cf411b8c5275f0ac6546162d2a7edee96e93735dba8f7e1cd6771cc881197aff50b73c2", 0xc1}], 0x4, &(0x7f0000009000)=[{0x18, 0x0, 0x7fff, "71ddd9451f"}, {0x28, 0x10d, 0xad, "f5a709af6e34a976a626ed6cf888bd6302"}, {0x78, 0x11b, 0x0, "1db617b5a7e5763d07372a2f773442e88bc792b0ca255488b8b7ee361ee4eb584e6866c7443c50e7880d63b79577a1ebf592ef38ac7292a8c37d4fa5fc6bda1253ad31abec54a8ff50a1324beffc0513a25313b7c6e096fe0c30cd9f8a460d427d4e7ac07d4fef68"}, {0x88, 0x100, 0x6, "6968ea1f0bcd94ab78085d85b4e0f770edc1de915eeb8ee63bd333ad1a5b03347e5b45a836820d958576e01e6fa5363e50fe29ec9b183bee041070d407375891cbdf30b81bc940aa8c6c291685b81312a4bed29c4c8c3f8e4aee0ba64291c665c4196e5256753d1bb891c694ebbb9d30f6ab6f"}, {0x78, 0x0, 0x3, "c7d68ec512296182c829973b121ebf78e67150f6df7b283c3db68e8834d22c8428e7a0f56a38d2781e1fe330abef8827c73c77220eb5f66e29226cf33b9ec1fc3496e3c3693d1bd49874722be6376baec1f280b5ddb8bc0565880eefec4014c9f38456"}], 0x1b8, 0x11}, 0x44010) 2018/01/31 09:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00002b7000)={&(0x7f0000fdd000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}, {&(0x7f00009e9000-0xf0)="08a7a5af4e8ccd51e0656731dfda271198142172dea10b2b804f49bebe7107d43c53145d3bee2290ccdc1f37eefe717ab74ed3037163f3fb07c80b7a2e1cf2f12208f67cc9741f065cb875c0ba4f13e48a1c02e5dabaf7cd8e8105d975123e876a1b1cfa020469c699d8e75fcd9855ecd2ac3cb83301d0dc59efd0a93ae9715ea17f8ddc2494bd2fd358e20e4deb1ee6f8d502b44744d48921483141d5ac71ed1f3267c9e6b50a2cbeef73375e482dbe011ef1155409f9b1c49d29eff96908eeb89aaf42e49f9d336dc9cdeccc04292d53447a723fe1dfdb1755a9a4a285c52fbd78c0d1a098e38475778dd317b169b1", 0xf0}, {&(0x7f0000d64000-0x8f)="9cd52d202e8ca2068a7ea3326ac8b177ce8e3ae1e671763d959129f4c3ee03e613af7b29e5958627062a75e8e23bc8a3797b973489420a7e4535e58224d6841f48e8e79d1ae5a564edf543b03c466401b2a00d136a242aa58d052fe949a036b789cb4e761073c07a7143824a761bd4c9fede5d4231a66b2eb8ee39a8d79520770f0cc377aecd8d44f6d27bae70804a", 0x8f}, {&(0x7f00002ea000)="4c2b636eab2de18a08ac25aa240ac8d702f0c1140b619e631accca402099aab72ad72e000000000000009cb91c73468750eecb4cf504134b000000000000000284ba3edf5120e411ef48df9264d974954424e72e50cd660501", 0x59}], 0x4, &(0x7f00003fd000-0x19f)=[{0x48, 0x18d, 0x5, "3fc20d1349f4df7dc66ee9b4bf8fa6885a236b5366b5580b0981832d428b9dfd7f80df9f492b07066bca2afdf08eca146a5b1175"}, {0xb8, 0x101, 0x0, "b6d90022cc39faf14f8227cbaac6b38652e9e0dfe3b7d4d7a8dcd3638f3dea0f82ed9c51efbb77c025d47164ca53ce3f0a2cd6d9d2df142bd1aec8163613e31c111a01fadac93914e44a36ec055d23b77a702587462352daa635886681d1f40b0904a99e1f6d9e6a5561d52d32fed678281decf8af796cc37a5421edf918a7f72c2dd0c75ec5de63cdd5ea4be5a192d1d08718da5b71c87bbd150b918daf30fbb049f849e93a"}, {0x70, 0x0, 0x3ff, "60d1b44bc043af8cd4cde9a39f44564219e8e86f811c04b6f8015577daf5c71fa8f71e5929fa0f4734249adc483192751eb8029a877e8deac6493ecc784ced83cf2d10bb5db82685ab66011842961f5cdd5b2dd592b55b809d0b2b94a3"}], 0x170, 0x1000000020000000}, 0x2000c081) 2018/01/31 09:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000733000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) 2018/01/31 09:41:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007d9000-0x18)={0xffffffffffffffff, &(0x7f000073f000)="08e6d95611c855ff5eee632109298843a98e4ca95c5ba3b43c3ac7f08b4c182c94b061dac5d7c577933179ea4619945f89308b6a039046a1b4058f89287bfd17377cc36a82258aff2a78aa57cd87f17542b448e604b1243d8d65e14295a42f77ec5ebe2dc0d8ac1c6d9513c4276322e5618b3bcc1e0558e8da56b1182f3196a8e5976d083b2271a7f26fd1a9bba0f2decbcbb65e5148d6a094165d2dd420feecc1456873e064fd0e640355e452df7ee1f0a748c381dfcfce4bd45e7b32e9a0ee914063946cf5cefb765e0eac497c422e52", &(0x7f0000284000)=""/49}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000-0x20)={r0, &(0x7f00002e8000-0x65)="7c64659dee71f16cdf487a8f81b25030b2b68542c53a625a75ef8070c169ec6fae925efc991c7c63e71f041f6e2bc5bd6046f6b9382f4754623ea016722eeb4ba67c2f11be7c1fe21cc72baa7225139056c63ca1bae59852b9b699cab5ec8e99ec42043e09", &(0x7f00003ba000)="bead63f5fa5144eb22a6f4bcc2589e1962456ca9c9fffcefeef596900c1d40def699cbbb9b5343e73c6974b4024330dc492f324b31696b413618178d81ce52265a709b26ad12f39c3c1b6525afb3c722d2b25ec6cde0dbae2b36f42f48bd0df6d1ec885fe15527e9372278833d6e3eb183364e16a06a912499f5d386b7f2bf0f1ac7bab013e30942ac0352f8a7e7e7e61f01bad1b9fd07864a34d0ae2816c05740b4740384bb45c690b56d0c82872ab00279f3508d7b951d0c5bf6dddd92", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c74000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000601000)={&(0x7f0000d18000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000054a000)=[{&(0x7f0000873000-0x2e)="831d0faf2f49e55e3fa684f0d09e4c433f18cba3b85f104b7d15794da7cc0612d4bfdf70ddbb8fe5bdad9b725938", 0x2e}, {&(0x7f000019d000-0xb)="e3e1d7b2e8d1af3bf5380d", 0xb}, {&(0x7f0000413000-0x8f)="04549b54656e9cbe94c5bff908ff6c83222d5d2557f68de36aa3479c9479c5e4ece9ee2109e4a8c1b1ed53df02baee8931324cefd0488ff13df406393f09a00a3cb1d109164bf0180b6ee48f6916447882dbe6976869a871c8b9caa8c9b92a686256be2158f5b75722c0e2a2be444d4c7b8e989cf583f1a29b8e7da001f1416a0d97548eea7db47de30dc78058021b", 0x8f}, {&(0x7f000072c000+0x68f)="42fe2623fe6a9113b8b67f06c3503cc4a9aec45dd209ccd1db377d171f6584f48322c5a3743df59785ff7800d971213764592c181c00f494666bf0ad4477793c415859a692022b4266e971da853c1b3935af37e86fb029f46e4ce34b86a69c4ae49957362cc3ac2b97277896b7b3600c9ef1005e1061f9e4453ab3b7673d71649c008bd7d3c03fc5f9662ef7a652351aaca3ee170f195161f5f8eb2d53902586be0ecd263d79d79b42e4f63493c532080b74ce36b48894141b6f16af9071189e537e66898730434b70e233b44f07c0435dfa288fcd015691df8e7f18e9eb7f9f54ef4c60ef7abd0d0dd018ddcd11", 0xee}, {&(0x7f0000186000)="9ff2c9c7a503fc1b6252079cb16aefe5153dbef81442c0e9f54bc778737bf88ef6cb9cdf84b4ef9f72e755898142921422095b82811ae67877d1b5e368a5ebdcf8ff1e0e84d067045b3f66ae8cf872dfbc24d1d2f9478f9ae46c4a965d07577018ff3bb40c56596bb59f3b930f68f0ceb5a9b165c02f847ec5", 0x79}, {&(0x7f000046d000-0x76)="d252ab268d233aeab2d0bde6ba6d70928c947e099374839816a7e4f6546c9fd71a13d80a69b2c53f422368af68536ff42ae4d930d1d2b47a12113dc0f9174607101d0ca0a726c6cee77c96e14301addb76f0c2a562aa746a4be4d7863b12122b49803842b7f3056012755fb6d14165cbd66a96d056c3", 0x76}, {&(0x7f0000a53000)="4815a13ab3cf7c78fb96014b2abce10ee07f07769609b8a893d40356d40532ae4220a8204f7e4f2b81367bef2957515ff439402d45a058b0f50442db7311f7689fadab422534d26757a7fd0fb2826dfac3587ef7228bdee940881b1b24f6eed9f4e39299", 0x64}, {&(0x7f0000f7d000)="58fca55fa089276a71ba5b72e883d1b5bbbbcfa6962f5f4efff0e272bda091e02e7de0950872489a7db1a8b4c7ea31250624145cd3082140e7868c928129e574", 0x40}], 0x8, 0x0, 0x0, 0x200048c0}, 0x8000) 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}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x13, 0x6, 0x9, &(0x7f0000260000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) 2018/01/31 09:41:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004f9000)={0xf286aa09bed86f1, 0x8, &(0x7f00004c0000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x80000000, 0xffffffff, 0x401, 0xffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfff}, @ldst={0x0, 0x0, 0x3, 0x5, 0x0, 0xc, 0x0}], &(0x7f00004b4000-0xa)='syzkaller\x00', 0x6, 0x28, &(0x7f0000d0a000)=""/40, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000639000)={&(0x7f000077c000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)={0x0, 0x0}) 2018/01/31 09:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x3, &(0x7f0000112000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f20000)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000083a000)={0x0, 0x5, &(0x7f0000de0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000815000)='syzkaller\x00', 0x6, 0x75, &(0x7f00008ac000)=""/117, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000def000-0x8)={r1, r2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000047f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000aa5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078a000)={&(0x7f00001a6000)=@un=@file={0x0, ""/65}, 0x43, &(0x7f0000a3c000-0x60)=[{&(0x7f0000f1a000)=""/83, 0x53}, {&(0x7f0000e6b000)=""/166, 0xa6}, {&(0x7f00007e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000a5e000)=""/144, 0x90}, {&(0x7f00006f6000)=""/130, 0x82}, {&(0x7f0000d5f000)=""/166, 0xa6}], 0x6, &(0x7f0000413000)=""/211, 0xd3, 0xffff}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x5421, r3) 2018/01/31 09:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000299000)={0x0, 0x0}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) 2018/01/31 09:41:33 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x4, 0x1000, 0x5, 0xfffffffffffffff9, 0x2, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000-0x20)={r0, &(0x7f000001e000)="31aeaf0b528a44cc9926c7666b7a655dfed0a87bc36d165a0741c3fb6444b5b72dcd02f9f0f68155debe5a730c2e32c52c5f9e97580b307e2d00ae277ec78b885f09490e67c6", &(0x7f000001e000)="33f94d7d91937b21f97d20733fb07ee30e1e9dc832c00fa71a2eed1ded2a4e5d8f32cd5ad84eaf107924cd71a5d9235ac1dcced95d895a609f5b68ee0aa2fe368ead0e779e297a2f8c114a9ef851f2529ad0917cdb9d35e13c2c3d97b0a286b87a8641a13b019b3056cc310b33cd4be0e39d20851c579d8c62b1480b97b4cd035ab1f8cb749734957f61b36cbd54f7d5d7de68ab70de572a5ecd1f03670a402cb39180dc37229c18c376f513ede455e037222a8fa252deaa79266dfedc6644bb8df0c0e8342441d44a7e745021bbc5", 0x3}, 0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000)={r0, &(0x7f0000000000)="a8868b83e17685cb4e7b983d48a8388f3b903048dbb64a6b5773cb1ff28e730e93e01d26cfbb0e0d862c0e13afb157c26b40b993bc023219a7e76bacc0259a8858947a1b4a8acdbc0ace50e11a0d57ce0c17277646e3e8018c79", &(0x7f0000010000-0xb8)="261d6e8ee17697903628e9944a648451cd296412e5a01710b98dc289df911396fe6be5416c0d78292f8954e9127f5eadf9fb71f31195f847c3b7b31c8ba9387637a3e89b9244a71e394c2f44ca52da8fed778d6360ea190e9f06c0f831dbd7a180d90c39bdf4cd77502f2348893e109abb34609f375704ddac2292d336da4401efc7aecd34255b494f32dc4fd5703b34c44251499d91687adf1835845a234a5ff7ae38a5bb3929f5d20ce4727484a52b6e09395551e7b02a", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/31 09:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000056f000)={0x2000000000000e, 0x4, 0x8, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000049000-0x38)={&(0x7f0000789000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001d0000-0x20)=[{&(0x7f0000e79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a2f000)=""/228, 0xe4}], 0x2, &(0x7f0000ec3000)=""/111, 0x6f, 0x100000000}, 0x40002040) bpf$PROG_LOAD(0x5, &(0x7f000016e000-0x48)={0x7, 0x4, &(0x7f0000dc4000-0x20)=@raw=[@jmp={0x5, 0x400, 0xf, 0x8, 0xe, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00005b6000)='syzkaller\x00', 0x4, 0x1b, &(0x7f00004d8000-0x1b)=""/27, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000010e000-0x18)={r0, &(0x7f000027c000)="", &(0x7f000007e000)=""/186}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ea0000)={r0, &(0x7f0000e57000)="ea0a6a4c53afc43ee438c55b7712261c7497f2dd69fbcd4c190f64f61f59fd4f8a5f8ec191bc5c55c9d5bdc52f89cff604d19edbaefc5c7244766ca04ea56f0765ba646d069a9811db58bb3567c7eb6160880a30f1eb2f627b569a042ff689ddeb9e57f03ef23baf1f7ae35635e4feed5fe99a5dc0346e2c820a5b3a8bc01f05c9d5ea27dbb0a5871aca388720aed77ab6e3043d3877cdc371383ee685b706b42e802f81e7b8d4dad9686ef3d254482ab5c9f1ab96a74f402ccf60ce92a070c7de8f7dee5a56fcca69616a1072744bf49dff99ead525a134203bdf9e69dc8f874d1f9a48cfa6c674dd726dcdea63d84e", &(0x7f0000556000-0xf0)="a544327b1b7d5a331e26a5dd8c40d45fb21a265da1ac15eb6061c4dfa48f78c4bf35c65ab9041ce26272163f0e030aac48fa9967e5880a8a2ccd2bcd6f08d3455218691a5ba51e2756684d0a33112bc8ae5060450b193bdf7e2d74efb4b40ab69438be9e8f32e7755f088eb4697d41ad8d437644e1abfb2de08af4f48091389d576a09a16b59b76b0c5979754d36bd21ca8fd1330a2e055a5127374d599345e48d59f2d62a966bdb7c5e366fb6b6319ab21d538582c8fd6bb22128310610a8c4b8164b9cf825f8e0270b4a389c0872698cf9e112e36d8f56633a001f75f919485ec0ff625747f7a52b2016d8956305cc", 0x0}, 0x20) 2018/01/31 09:41:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a37000)={0x5, 0x9, 0x6, 0x0, 0x8, 0x1, 0x9682, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009ef000)={0xf, 0x5, 0xf142, 0x0, 0x8, r0, 0xd34f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000966000)={r0, &(0x7f0000b32000)="53a074fcb4d3bfb2816db980e26f6008b67ebc441592e961ea6e7480c7bf855806d2e1952019a26440d2660447a8a92c231c4d98dc0db4c52dfe7917409fa35fd5d3e4e3e0bf4b7e214eed9a7b323b572b767984c4f2b65ac8bcc65f217e4e230be9b7c406cea7f91b59b5a6f3fe60c8caf719d6b99998a83dfee3fbff18a943fe29e9e30683f7a94f1831859b0029f01af0e76432c2b115828c079279d40435f6c8adf0e4092c2d0acdc5b0272653125b16c49b8e818183683e78c342a961dc74b5284b681935db481302bcfcde785a9ce963b6ad0f0cf8"}, 0x10) socketpair(0x19, 0x0, 0x100, &(0x7f0000fdd000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002f2000-0x18)={r1, &(0x7f0000382000-0x1000)="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", &(0x7f00007f6000)=""/52}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000043000-0x2c)={0x10, 0x8, 0x81, 0x2, 0x1, r2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b8000-0xc)={&(0x7f000044a000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b05000)={r2, 0x6, 0x1, 0xccef, &(0x7f0000604000-0x4)=[0x0], 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000113000-0x20)={0xffffffffffffffff, &(0x7f0000b6c000)="79ec6de5a4587bf3b4ce5f399d87f5330e0853e95bf3363cd4d10644371afcadf1f2d8afc5635c35e9d96e1bbdba5f3de0b9727a0ff037a634c4432c76849b47ee80ee2a060e44349122f3188aeb1d6339a29f7c9577544e0280a64a2ffc0f1a0a3b6b330f932e516884733860315e84979f98dcd40f25d73c5f616ff95d9d5903bf6475f2cd6c9f7e309eb0420d7ca7eacf6a87db08b4d1b89d9fb65cbb9c916567a72361149f6118f89593f05e1feb61d8c10ec048d08426f740b2e9406935dc6cd2e6d64a309d0715ce658b39cdaa4fcf010ac8b2a9045dd2cb69b2e87d388e33", &(0x7f0000707000)="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", 0x2}, 0x20) recvmsg$kcm(r3, &(0x7f0000f1e000)={&(0x7f0000cf2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000bd3000)=[{&(0x7f0000270000-0xa3)=""/163, 0xa3}, {&(0x7f00007fb000-0xd2)=""/210, 0xd2}, {&(0x7f0000daf000-0xe2)=""/226, 0xe2}, {&(0x7f000025e000-0x3e)=""/62, 0x3e}, {&(0x7f000089e000-0xe8)=""/232, 0xe8}, {&(0x7f000001c000)=""/255, 0xff}], 0x6, &(0x7f0000110000-0x1000)=""/4096, 0x1000, 0x71cbe1c9}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000457000)={0xe, 0x2, &(0x7f0000d10000-0x10)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b38000)='syzkaller\x00', 0x2, 0x45, &(0x7f0000a5f000-0x45)=""/69, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={0xffffffffffffffff, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) 2018/01/31 09:41:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x3ff, &(0x7f0000d56000)={0x0, 0x0}) 2018/01/31 09:41:33 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x40d9, 0x1, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:33 executing program 5: r0 = perf_event_open(&(0x7f0000774000-0x78)={0x7, 0x78, 0x401, 0x7, 0xffffffff, 0x80000000, 0x0, 0xddc, 0x800, 0x9, 0x0, 0x3, 0x7, 0x8, 0x9, 0x5, 0xca, 0x80000000, 0x62, 0x10000, 0x9, 0xd1, 0x9, 0x9, 0xffffffffffffd5ea, 0xf800000000000000, 0x9326, 0x101, 0x6, 0x53, 0x3f, 0x1, 0xe68, 0x648b, 0x8, 0x33, 0x8001, 0x7, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x10000, 0x65}, 0x20000, 0x6, 0x2, 0x7, 0x3ff, 0x200, 0x4000000000000, 0x0}, 0xffffffffffffffff, 0x15b, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff, 0xffff0000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={r1, &(0x7f0000c34000)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26", &(0x7f0000e1b000)=""/250}, 0x18) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r2, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) 2018/01/31 09:41:33 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000de1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000065e000-0x78)={0x2, 0x78, 0x8, 0xef49, 0x7, 0x7, 0x0, 0x5eed, 0x8000, 0xb, 0x51, 0x9, 0x4, 0xfffffffffffffffa, 0x2, 0xffff, 0x9, 0xffff, 0x4, 0x4eee, 0x81, 0x6, 0x0, 0xbb, 0x100000001, 0x40, 0x80000000, 0x7, 0x2, 0x0, 0x5, 0x6, 0xffffffffffff6ded, 0x29b1, 0x20, 0x101, 0x7, 0x5, 0x0, 0x2, 0x1, @perf_config_ext={0x2, 0x64d3697e}, 0x2001, 0x6, 0xa08, 0x7, 0x0, 0xfd1f, 0x100000001, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffff9c, 0x4) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x6, 0x2, 0x30, 0x5, 0x0, 0x400, 0x80000, 0x4, 0x564a, 0x52, 0x5, 0x0, 0x8123, 0x7fffffff, 0x8001, 0x0, 0x5, 0x3f, 0xaab4, 0x4, 0x2, 0x9, 0x400, 0x1, 0x5, 0x5c0, 0xa42e, 0x2, 0x1, 0x6, 0x0, 0xedcb, 0x3, 0x0, 0x6, 0x3f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000049e000)=0x0, 0x4}, 0x20000, 0x1ff, 0x9, 0x3, 0x7ff, 0x2, 0x100000000, 0x0}, r1, 0x8, r2, 0xf) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair(0xb, 0x806, 0xfff, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r6}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r5, 0x0, 0xd4, 0xb1, &(0x7f0000002000-0xd4)="e4edc203b8861ef3c3cd7e7764afba631f9d9ac30cc8d1a98eb038cd0987d0738b23dfc5a6df94582e19ff082a4e87b5194ece7d3a87fb5618e9518975706f550f95aa0e1c9f66dd706709577feeac3feddef8e6c579874394795fdf0393281b2b966628669742e009969030c9b3abb5e35dc3ed09d5a04fd3e59d2b27a31f22349e3945da6c7ee47903e226445f67a14b03506c34fa925819121d8665ac0e8c7ab388a696a1c456b4eaabc70ade5e6bf0ce6704ea18cbfb66a6cb45c202e58008dae7ba9d2a7ca77a35a5db4c65fcd8a603f7d8", &(0x7f0000001000-0xb1)=""/177, 0x2, 0x10001}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x8, 0x800, 0x80, 0x15, r5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000002000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@nfc={0x27, 0x3f, 0x1000, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xe)="a41880c7e77e0389a7b546fcd9e4", 0xe}, {&(0x7f0000001000-0xbe)="94c234d12a15cfd93bac68b1a00e77fa08d1607b112b1c6674f94353950e0ae328091954ac8f2882a900c157d83adacba3c58f5197ed40f5358cc0922b86384f2eba46eb1d161bb48db0769e61f29ed7410b1cc16662b3c58a98acd888f8827a985e12ce883d702bd4213daa72aaeb913df603b89bf99500036c544bb8bb981b70a227f61f419722d74e2450330e83790e7f32b40dc858d076dc8be0a1d06067c3a83bd7876387f8b1087181f30ca082d3fa58e5574690b4712d61822784", 0xbe}, {&(0x7f0000003000-0xfe)="95fd7626383a8fb23a7a4319f28f7218c55aa6b4ed26f21372d44058a05175f83a397efe367650b2b993ba9a0972ee6efd3626e375d545e62fdb228fe577a2e22327417852c4ab8e9cb83e56c81b93a75d4ef5947f1a41c1e0ba0e8024575916945ffa9aa0fbf49a6c7e5f935999786f64413a379f48669ec74043324b9272ce3f75e626bbaf130426a5e51752c2e26117b37c431b25f357a8f882cea0f4b7d2a5c325a1cf5f39fbac6d95aea13b7d35022676b60640a02223758d12d59c5ea5039f4a0135fdffad65cbd81e801cb0b470d3ca3db878137a051eba4a84edde9ea5dc305dbb8ea78647489ba52ac58ebbdf624a4295db8519fc29b17bce39", 0xfe}, {&(0x7f0000003000-0x3d)="69908879b23361204e22b69bf58a9a0f9a5df9ec0f9be93275ecfc35dd191cfe89c43f600a1c3fbca069721b82790ba19d02e5232872e9bd7d5c8e0603", 0x3d}], 0x4, &(0x7f0000002000)=[{0xa0, 0x113, 0x3, "ef4fa6df9b8cb9234a1dc39dab86dff593e4c7998d337bb7ea385a96cbd3c92b9e340eb31e681f536b25818f9af3b2c1d344ff895f91b37442e0c00b1ac996fc75f4bbe200a0bd1b0ab0637ada87940d77e78db8ef83d693651ff28ba00170c8fdc129999b13b2ce0ab651beb8bb8f29c42ba91fb6c798785cfe4130d765edf5934494808df68f2a339d1a07d8"}], 0xa0, 0x20000000}, 0x40000) 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(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f0000003000-0x33)=""/51, 0x33}, {&(0x7f0000003000-0x50)=""/80, 0x50}, {&(0x7f0000003000)=""/247, 0xf7}], 0x3, 0x0, 0x0, 0x19}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000005000-0x78)={0x7, 0x78, 0x15, 0xea, 0x8, 0x7fffffff, 0x0, 0x4, 0x81801, 0x8, 0x400, 0x8, 0x4, 0xfffffffffffffeff, 0x5, 0x1e3, 0x6, 0x60c, 0x3, 0x3, 0x3, 0xe3, 0x5, 0xff, 0x2, 0x9, 0xe9, 0x5cdfd082, 0x6, 0x6, 0x81c2, 0x8, 0x80000001, 0xff86, 0x6, 0x2, 0x6, 0x401, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7590, 0xc79a}, 0x1820, 0xfffffffffffffff8, 0x200, 0x2, 0x2, 0x6, 0x1, 0x0}, r1, 0x6, r3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0x7, 0x1f, 0x8, 0x84, 0x0, 0x2, 0xc09, 0x6, 0xffffffff, 0x1, 0x1, 0x1, 0x4, 0x10000, 0x8, 0xe01, 0x4, 0x6, 0x9, 0x7, 0x40, 0x4, 0xfffffffffffffffd, 0x5, 0x5a51, 0x6, 0x10000, 0xffffffff, 0x80000000, 0x8, 0x3, 0x0, 0x5, 0x955, 0x9, 0x1, 0x0, 0x80000001, 0x6, @perf_bp={&(0x7f0000003000)=0x0, 0x8}, 0x0, 0x2, 0x5, 0x7, 0x1ff, 0x0, 0x5, 0x0}, r1, 0xcf, r7, 0xb) socketpair(0x6, 0x80000, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000005000-0x38)={&(0x7f0000007000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000006000)=""/146, 0x92}, {&(0x7f0000007000-0x35)=""/53, 0x35}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000006000)=""/208, 0xd0}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x92}, 0x41) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xf, 0x0, &(0x7f0000006000)=@raw=[], &(0x7f0000007000-0x4)='GPL\x00', 0xb90, 0x0, &(0x7f0000006000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r8}, 0x48) 2018/01/31 09:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000b87000-0x38)={&(0x7f0000fcd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000511000-0x10)=[{&(0x7f00006eb000-0x30)=""/48, 0x30}], 0x1, &(0x7f00006f5000-0x5a)=""/90, 0x5a, 0x4f}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x100000000, 0x18}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={0xffffffffffffffff, 0x0, 0x57, 0xfd, &(0x7f0000600000-0x57)="d7c926cd3df87a1248c6b8e3710c2ef50760e0d62ca15c5b556bc23fba4152746264e66df3c9b72571a2ac6f51e3b003d9a4a5777717546978cc9517260d394ed67700012000ecfa13e842acdf30faa13cf122b434b15f", &(0x7f0000002000)=""/253, 0x7, 0x1001}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00009e4000)={0xf, 0xe, &(0x7f0000d2c000)=@raw=[@jmp={0x5, 0x5, 0xd, 0xf, 0x8, 0x18, 0x0}, @alu={0x7, 0x2, 0xb, 0x6, 0xf, 0xfffffff0, 0xfffffffffffffff0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x6, 0xe, 0x1c, 0x0}], &(0x7f0000cef000)='GPL\x00', 0x100, 0x2c, &(0x7f00003e5000-0x2c)=""/44, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb, 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) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b34000)={0xe, 0x6, &(0x7f00006d1000-0x30)=@raw=[@alu={0x4, 0x7, 0xe, 0xf, 0x8, 0x0, 0xffffffffffffffff}, @generic={0x4, 0x1b7d70c6, 0x1, 0x0}, @generic={0x3, 0x4, 0x0, 0x1ff}], &(0x7f0000faa000)='syzkaller\x00', 0x5, 0x5f, &(0x7f000032c000-0x5f)=""/95, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007ce000-0xc)={&(0x7f0000583000)='./file0\x00', r2}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="") mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)="") socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(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, &(0x7f0000723000-0x1)="") gettid() socketpair(0x0, 0x0, 0x0, &(0x7f0000ab3000-0x8)={0x0, 0x0}) [ 66.768297] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 09:41:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000e4c000-0x8c)="0efdb80f9e5a8b3bb52335115af8bb44339cca2c0769d727c1934a1a2fcfa828bc16aa73144bac5979af04ba00c6df55186dab04b2e5ca3e502f4b41f5aa4d752f525509e8aa056f4623add251e1691995054e4b5b6fd4f881aa3178c62dc22d9f7a3f6b42afc5ba8bc1c26a018f48abbfb24f2fa8380e409ba6a708f45f410427907b698632c31c9709f03f", &(0x7f000086c000)="fa73f8398a535b2f9c05037d8cf257821c6a897b8808854b15170bf3c22460db3950e77620e1db08eca8f83bade3bcf662b7ec7fb719f366b427b92e218e7d1a2a6df10e2d7e943a1559935a54559244baaa6f89", 0x2}, 0x20) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0xf, 0x5, 0x7fff, 0x5ee98fae, 0x0, 0x0, 0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r1, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/31 09:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000047f000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000371000)={0x0, 0x0}) socketpair(0xb, 0x803, 0x4, &(0x7f00006d2000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c41000-0x20)={r0, &(0x7f0000d7c000-0xa2)="8ddc2e3e59949ec0f5c9303d907b572997c086516305f14a44ad6bd8dad4c649616ef234236eb581c45f0106e6b0b164f95484d37a6502b4818847af3e9ac0336ad35d42b8a38c67843521833f1f7abea5a33663caa7a963f0ea64a1dbcaddda6c4304d188fa803f700f8f64270e06ce9d26fd60975602bff697f67bd05b0b86704d153ab8553b7125fc631d86ff3eeb6b48e796c0faee4b0721d93a1e37e03448df", &(0x7f000037b000-0x1000)="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", 0x0}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f8000-0x10)={r1, 0x50, &(0x7f0000833000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002b3000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000d2000+0xcc)={r1, 0x0, 0x64, 0x27, &(0x7f0000199000-0x64)="66930c5b3e4d8916efea18b9a6dbe303771ae7b7db7455b9dbb487bd1ce81fb554d48027650e2fa130d46f0cda829a307780aed3aa890fde4f2945a62e4b82711118e38bb41b5d99c314e94af4f37c5e3b4d55458db18074e2770392827597d4e22ca1af", &(0x7f000056d000-0x27)=""/39, 0x0, 0x553}, 0x28) mmap(&(0x7f000075f000/0x4000)=nil, 0x4000, 0x3000001, 0x810, r1, 0x0) [ 66.834280] 9pnet_virtio: no channels available for device ./file0 [ 66.857599] xprt_adjust_timeout: rq_timeout = 0! [ 66.915583] 9pnet_virtio: no channels available for device ./file0 2018/01/31 09:41:33 executing program 7: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000cfd000)={&(0x7f0000ab8000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000465000-0x30)=[{&(0x7f0000445000-0x84)="737a477056fe96f2ea67353781526d36fb420cfd2fe955e662b310dc7672c925ca79ca5eedcc48673b954938a7bbe6592ce014e7682f1cbb27a09b14548ddbb0d3c769d06716b078cf2e3cde859bd9272023f873fbf0f6a3949ff7eab5080a801523af2390719ca1c77d984a10d9d10f0c6498c100e9fb96a14addc6047b9002930029ca", 0x84}, {&(0x7f0000094000)="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", 0x1000}, {&(0x7f0000ca2000-0xa)="db3efb1ad516a911890e", 0xa}], 0x3, 0x0, 0x0, 0x4}, 0x40000) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x6d, &(0x7f0000cff000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffff40d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2b, 0x7}, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xfffffffffffffff9, &(0x7f0000d18000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000bfd000)={0x3, 0x14, 0x1, 0x1b, 0x5, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000814000)={r1, &(0x7f00002fe000-0x13)="036da7de6830bc937df446959e7bd86c1f7bca", &(0x7f0000e08000-0xe1)="c3cd383eb14d82d5ce5a34136b3e4489af1902471323255a91a9deb77679cd13b9dfe13a5b90d8f1345db7f46eecb4ba2899a25e6a9031e55bf41a9e2bd579590c04e23f0d9fddc9e3f733c41c5c7f3ffc35dcce6b8dba90532441ecd4487ac53b905957ef9a0652de89787825f7a40a041b4115e37ef441fd8a04fda56d6ccf713de004caebf4b28269a7b84a6a9dda15118af7696df5a0223a4a3810422824e42907ecee087e0b073f1601adb721c61aa2a42f68217aa92113b12f174ac43d8f34adbd4500af1a6c8076b134306f7471729864f5e2d371ac9585d39abf691f81", 0x2}, 0x20) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000fd3000)={0x0, 0x0}) 2018/01/31 09:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0xfffffffffffffff9, &(0x7f0000dd3000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000db6000)={r0, &(0x7f0000e46000)="1e85b6a9c455b72981cba6326c8223a14f652f46bfe9815d8cb198cff5d50cc371e8e967e29dbbcf767c800d6db0510647d776a4ea3f1d2ea6abd7e1e9220f17", &(0x7f0000f37000-0x30)=""/48}, 0x18) r1 = 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)={r1, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) 2018/01/31 09:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x6, &(0x7f0000d8c000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000546000-0xc)={&(0x7f0000f9d000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) socketpair(0x1d, 0x6, 0x4, &(0x7f00002ac000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000863000)={&(0x7f0000583000)=@l2={0x1f, 0x6, {0x5, 0x6, 0x1ff, 0x405, 0x6, 0x400}, 0x4, 0x1}, 0xe, &(0x7f00004e6000)=[{&(0x7f0000117000)="9f78c46c87fbb9dd2435bb58f962fa26c16a395b3c7638baaf870386b47bccbb7e58286b127cb53c601d69358b161fc59dffce01b12d3244c514e1b4e08ae00b3252411aaa24f215e3bb66811d33941367b6c9fb1ea31272fce6c6079d7fabfa4529639608925bc5fb82079107516266a0eba30de553b3142a51ec1c66a07807285325c3fb4cafd0d67ee7904d9721507ae94eecdeb82a1f7aab2b2ec192e2357ce8b0a70addec17674256606e2a29cf686e7ba1edec9e2cbf0767b4024cf459784b4f03878a72baa08b2cb856979aa759d73206d7527db8dcb43b5a46db192de70a4564f433a1a0", 0xe8}, {&(0x7f000099d000)="4c4fedc89c81c8b096e069bd8cc213fba6", 0x11}], 0x2, &(0x7f00004bf000-0xc0)=[{0x60, 0x0, 0x0, "35cdc8445035c9ed87d74fc66ecb0f9ed9d94cd5f8b82e42cdcb0b4df109633288baa977fc84bc0049054ec1ee6133c04f1630c98e0f6518fd3baeb0900efc53ee3ace8479591f411ddc"}, {0x60, 0x0, 0x8, "f8a9338d28dd9474bac2cce267fa6b08a80c47ee1e73fc83cbfd08ac9fe3e6761b9ac43aee70a37f3d3dbc448d2af09108457336bc593ff0fc6d781ddaa4470fb04a0041018e78878553"}], 0xc0, 0x4}, 0x4040) 2018/01/31 09:41:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r0, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0xe) 2018/01/31 09:41:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x9, &(0x7f0000002000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x5)='vxfs\x00', 0x200000, &(0x7f0000003000)="9f28d297eec27401a298846687a1b8b4a6cc5d8fff862d967719100de3c49430e0ae5e9988c9105d525e3469a5e7459ececcd89c05bda2ba9acdac00d6a38c0ae00f34ecae862044381dbf130e672a72d51a09abe86536701cfd49bfb54f67a8da0bbf93ed892734005b556cec7647025c867ad5a7f3c2a3cb1857020d8b156563a782c07df489290c54f20768aa94362835f8a5c7de5b1730b7d8fb02bb984521a720f822cd6ffd5ba1633f2766550e24218bc5baa6b5c435ee3800c24f") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x24)={0x0, 0x40, 0x30000, 0x2, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r3, &(0x7f0000005000)="b3adb7a810406c3cd4df59c0633bf870692d608a2b63e024742a6dad05ad4fcd4f19e3536dc7bcabf22a9a7f7e17676bfa1f73776786656144d3fd9703a1f15004f431ead0898ed5d3d2b2787a717e14b7ade0e9cc1e068b30451664c018b283c73cb18df5b1f121a6097345d8a6ff039ba73b72d6d0229c11bd07433d4053b06e0b357b849eca5e992390c1ab1935c895b795105a1a610343470b68abb5e5dfec5d599ba14ce871cd48009bdd8ab3352a92fe8efc616df68f27a3e8678eb105ab7bac58bc2e3ef4bd8408cdef47442a353ead", &(0x7f0000004000)=""/251}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000006000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xa, 0x14, &(0x7f0000007000)=@raw=[@generic={0x6, 0x3a598c25, 0xa13, 0x3}, @call={0x85, 0x0, 0x0, 0xb}, @generic={0x2, 0x401, 0xffff, 0x100}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x4b, 0x8, 0x4, 0x0}, @ldst={0x2, 0x3, 0x1, 0x4, 0x0, 0xfffffff4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x24}, @generic={0x3, 0x1, 0x8, 0x8}, @jmp={0x5, 0x100000000, 0xb, 0x5, 0x1, 0xfffffff4, 0x1}], &(0x7f0000003000-0xa)='syzkaller\x00', 0x5, 0xe3, &(0x7f0000007000+0xd91)=""/227, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000007000+0x30)=r5, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000002000)={&(0x7f0000006000-0x10)=@nfc={0x27, 0x9, 0x0, 0x5}, 0x10, &(0x7f0000008000)=[{&(0x7f0000009000-0x50)="fe175ddfa1b7e96bb6d3b283c187f445224a08db00c8ba9673eb6aa644c713f15fee4408f1f9304ea8fd36dae8d9bda477404c29f8bb871ee826b3e525c89426c8d56fc8c4985ff851eee26c958e9e87", 0x50}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000008000)="57c3ba99c527f11b4d23220bf47d6381eebbaca247f68ba1ec157c3d76dbdc5d19c4159d22ab1135aea2", 0x2a}, {&(0x7f0000009000-0xef)="7cae8308f7099060a35228a5bd5d7b3b976a7671f0afca46db0a7f16d80aafeb0c5c8041791f473cf9bddacaeda37a774b299d247432b4ae676853a3ed6af1259202b7814e0bfb2218c1328083399bb6ea8666885a9660e45fae7830f4b550ad4aba1093c6b22516c30c4bca7fbada61728f75cad9247caa565da6725a1861b6022b0977fa21fffe24593628d7235ed0285847a0bf11be2d559bd9a3ee31d5008ad34702c3771bff392af574ad4ece8c3d3a7a5ce082a743a0b14c795645029f785f8c55a11fc3526fcde6f77c5453e77d56e4caaf484a5996bd87f030838faa63e109f174c99dd8007e531c9de856", 0xef}, {&(0x7f0000009000-0xd7)="697d9a3347a04d0a6700767a7a5b8dc060d9ad9aa4e98a53cf22ddece7ab3c4e1574652b7c0abff5294fa6a01b45ab8f271b4358aa89416432b0d9b47a3342bc8014762ba6cea09a22d6b48089f9eb976d91a4d6d9cc52db26c6989a864907c010b9493b58a3b97609900a3739d106c2bfa2f937c88995708a1fb96970447eeeabd0983e4ddadfdf24f7660d27eebdd2081ed1521082648e883d2b4e627da25e6c3b87c765ff680c7e3b7b692bea2dc0c2676a4a3640c40057f0537a749875e57c54586c7e60f6c795adc26556647020fe9b12adbbccd2", 0xd7}, {&(0x7f0000009000-0xb4)="57d9c055e0808cf0ba732b4d3ed04697ba7dbceee9cd100d1dd166468dc92a60e894c958c611e61d9946be22d44295b404154655fc0d569ba312d515b00c24922f674c1eebbfd24c5cd79ec67e26308d42f4f3b2c6a8fcec5ead420539a8797fcb72096628ec433574f7ad6470272d3d3669eeee5ec80b01cc92e31cd798b191dda3be00358f3cb50b876f30778eb615490952ffcaa019ec8e804976d484cca2a2b042f6728ae9d542479f6d7b3a0ac5c5f085f7", 0xb4}, {&(0x7f0000006000)="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0x1000}], 0x7, &(0x7f0000009000-0x458)=[{0xf8, 0x115, 0xff, "d71236915083d5daab236f3b4fd7f7974e3b6111aeb6cac4e9a4ae0afd45ea35a5af5df3b3f1e4c52c7b7fc0c8e4bf2302d24ba9e9797a35a8b50c029bb4d44bc756630cef4d1f3999e2b44c354e8226e146aa4d15a23875c5cbd0d3ca4f9d0f3ade18268ad1010d430c49d290f52f3ae0431751206ae2befd4da4a91888a9e710091975e2b5e6b712f9872b821fb9ac6c0f9e408aa0edd6a907cb63a97f5c1eb010dc3754b8ce62149c3126be8e5718918d47fb8db8f65c555ce8db3eb6ac5cec65268ae96edcdee8e1a06a7f761e0a0210d416ab66f96163d5197908a8d4b7fd80c6ca52b3"}, {0xb8, 0x10a, 0x5, "5a9be742af8de20b6c2961af799444d884470f4071be38ec55da46fd0bea756e8424459bc617924505e429a178ff81fe657c9d519d91dec4351a661c6efa5407a805063419bbb406fd0d7fb7b084d9a07b8216f15436947f9a00075412b10de01ab52e8b095d1a932a7baa84a97f9730175f76d1483723ef024af73b4ced97ef0d7b749297e4bf6aceb90d7aa15171ef7cdace8ca738b78da27a032f626656ffa2c4d92b47bf"}, {0x28, 0x1, 0x8, "0940c472eaf86ee688548f0ba062f3925fc0"}, {0x60, 0x1, 0x40, "367e9ab0861bc32318927c8840fdf4425cac11e01737db1b0666e1fb819b03cfe279adc01a5ff10221e9ac7d8b6957f0aff24992f92bd86b6dd3b2ee1548cdc11a5a0f519f858e4bafb01aac7c"}, {0xa0, 0x3a, 0x4, "ed938b2f094ac546c757d3f41c41a0e1656cc525bf7255e319af7ea5eae0709428f12d794f4c22a7b7688d068220ceac8654fd98a652c9a09e28fc32f1a7afa660e884021f1acd857c697e57aaf4b82cebbfdb8c33f53e4eebe5d381772e7e52c08880fe01e7d9a6f9023991d8cd94bcd9674688c984964939cd42851195f14e25777521b3ed35588605"}, {0x48, 0x13f, 0x3, "812a4b274bbd38ea866ec0009aa65b4d205fdf6ab290a2999f89f47299c6952c700b0bdd2caed490ca32154482743b868da29e5be556f8f1"}, {0x40, 0x102, 0x80000000, "5101325a2c2afd328cc2d682269335bb992e4e684309070fc025a11503b179f37fa9b228e32dcd8ad867a77602d92b"}, {0xf8, 0x0, 0xfffffffffffff1b5, "32a6e731d74a132743b1b57c182b1e20d62afd92b7277aa2def15bf344e1f02adaea0218a4b0addcbcb5ee36e1e0a4137b2b4f17bd400b76eebee7d2a7bdef75f513838854f3c52e19fdc8b2d76ed139d968ef63e5547fdcaa1ca45e1a5fc337023fc267fd8d9980d29af0f322fa8fc7911500e9521b268d1708407aae0aa04ded3dac99b7d9f85557f584324335280937e205d3cbbe7cd4986158b6f8248aa8a6455babcd02a19e1d0e3120d93103944f3aeaac5d4f1b2aaf5e57da4dfc0f16b589bd0405b1e4f8bdcb4c9910805aeb0e0d6c1f6a640b721e9f14f6a0724b2a12323397af2c8d0e"}], 0x458, 0x4008040}, 0x4000000) 2018/01/31 09:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x10, 0x7, 0x10000, &(0x7f0000978000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001b000)={0x7, 0x78, 0x368, 0x4, 0x2, 0x7fffffff, 0x0, 0x8, 0x8000, 0xc, 0x3, 0x7, 0x0, 0x7, 0x8, 0xc3, 0xddef, 0xffffffffffffca15, 0xcf7f, 0x1, 0x8, 0x0, 0x2, 0xcfa7, 0xae8, 0x8, 0x1, 0x7, 0x2, 0x9, 0x8000, 0x4, 0x3, 0x3, 0x6, 0x0, 0x400, 0x8, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000602000-0x1)=0x0, 0x1}, 0x40, 0x101, 0xfffffffffffffffe, 0x6, 0x0, 0x6, 0x5, 0x0}, r0, 0x1000, r2, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009f9000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00003c2000)={0x1, 0x78, 0x2, 0x7, 0xe4, 0x101, 0x0, 0x4, 0x3005, 0x2, 0xe25, 0x8, 0xfffffffffffffffc, 0x6, 0x1, 0xff, 0x1, 0x3f, 0x1, 0x5, 0x7ff, 0x100000000, 0x5, 0x20, 0x9e7, 0xee92, 0x8, 0x200, 0x400, 0x1000, 0x3, 0x8000, 0x3ff, 0x0, 0x8, 0x3, 0x5, 0x24, 0x0, 0x3, 0x4, @perf_bp={&(0x7f000039c000)=0x0, 0x2}, 0x204e, 0x0, 0x3, 0x2, 0x3, 0x4, 0x3, 0x0}, 0x0, 0xd7df, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x81) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00001ab000-0x8)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd0000-0x8)={0x0, 0x0}) 2018/01/31 09:41:33 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x7, &(0x7f0000ef8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe6000)={r0, &(0x7f0000fe7000-0x1f)="660237fe2e98ddc9a81e9d686d29a9f9e557c2d2f66185f0d322acc7789cce", &(0x7f0000e35000-0x1000)=""/4096}, 0x18) r1 = bpf$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) bpf$BPF_PROG_QUERY(0x10, &(0x7f000044b000-0x20)={r1, 0x3, 0x1, 0x1, &(0x7f0000cf5000)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet(0x2, 0x3, 0x8001, &(0x7f0000321000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000164000/0xc00000)=nil, 0xc00000, 0x3000005, 0x80072, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe6000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={0xffffffffffffffff, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/01/31 09:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000531000)={0x2, 0x78, 0x6, 0x100000001, 0xff, 0x8d0, 0x0, 0x1, 0x0, 0x8, 0x5, 0x5, 0x106c, 0x1ff, 0x6, 0xfffffffffffffffc, 0x401, 0x9, 0x3, 0x3, 0x6, 0xfffffffffffffffe, 0x1, 0x27, 0xfffffffffffffffc, 0x3, 0x4, 0x2, 0x8, 0x4, 0xffffffffffffffff, 0x96, 0x100, 0x1000, 0x9, 0xffff, 0xfff, 0xa2cb, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00009e8000-0x1)=0x0, 0x4}, 0x100, 0x1, 0xd402, 0x6, 0xffffffff, 0x9, 0x9, 0x0}, 0xffffffffffffffff, 0x517a, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000)="", &(0x7f0000273000)="", 0x0}, 0x20) 2018/01/31 09:41:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x2, &(0x7f000097d000+0x703)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000256000)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 67.015602] can: request_module (can-proto-4) failed. [ 67.078299] can: request_module (can-proto-4) failed. 2018/01/31 09:41:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000802000)='./file0\x00', &(0x7f0000be1000)='./file0\x00', &(0x7f0000866000-0x9)='gfs2meta\x00', 0x10000, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2596) 2018/01/31 09:41:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/01/31 09:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bb000-0x2c)={0x8, 0x2cc, 0x0, 0x80000001, 0x12, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000425000-0x10)={r0, 0x28, &(0x7f0000526000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 09:41:35 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fce000)=r0, 0x4) socketpair(0x4, 0xa, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000, 0x0, &(0x7f0000fdf000)={0x0, 0x0}) recvmsg(r2, &(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) bpf$MAP_CREATE(0x0, &(0x7f00006ce000)={0xf, 0x7, 0xa71, 0x8, 0x10, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000)={0x7, 0xa, &(0x7f0000d87000)=@raw=[@ldst={0x2, 0x2, 0x7, 0x0, 0xf, 0x2, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x9, 0x8, 0x0, 0xffffffff, 0x10}], &(0x7f0000729000-0xa)='syzkaller\x00', 0x7, 0xfc, &(0x7f0000fd1000)=""/252, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000865000)={0xe, 0x17, &(0x7f0000b89000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x9, 0x0, 0xf, 0x8, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x4, 0x3, 0x1, 0xa, 0xa, 0x0, 0x0}, @ldst={0x3, 0x2, 0x7, 0xf, 0x3, 0x30, 0xfffffffffffffff0}, @alu={0x7, 0x40, 0xe, 0x1, 0x0, 0xc, 0xfffffffffffffff4}, @ldst={0x1, 0x3, 0x6, 0xf, 0x4, 0xfffffff6, 0x11}, @jmp={0x5, 0xffffffffffffef5a, 0x1, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x27}, @initr0={0x18, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x97b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000905000)='syzkaller\x00', 0x7f2, 0x82, &(0x7f000064f000-0x82)=""/130, 0x41f00, 0x40000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/31 09:41:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007da000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000626000-0x4)='bpf\x00', 0x0, &(0x7f00008b5000-0xe)="040769972c421e8860493c286c") 2018/01/31 09:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x1, &(0x7f0000a4d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/31 09:41:35 executing program 5: 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) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000045f000-0x48)={0xf, 0xf, &(0x7f0000f71000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdb7, 0x0, 0x0, 0x0, 0x5}, [@generic={0x6, 0xffff, 0x400, 0x9}, @ldst={0x0, 0x3, 0x1, 0x7, 0xf, 0xfffffff0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffff0000}, @generic={0x7, 0x9, 0x3f, 0x2}, @alu={0x7, 0x2, 0x3, 0x0, 0xe, 0x20, 0xffffffffffffffff}, @generic={0x7, 0x5, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000026f000-0x4)='GPL\x00', 0x1ff, 0x3c, &(0x7f0000f72000-0x3c)=""/60, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000166000)={r1, 0x50, &(0x7f0000f72000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b85000)={r2, 0x50, &(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffbb) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f72000-0x4)=r3, 0x4) 2018/01/31 09:41:35 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f57000)={0xf, 0x5, &(0x7f0000cbf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f58000-0x4)='GPL\x00', 0x6, 0x92, &(0x7f0000478000-0x92)=""/146, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f57000)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='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}, 0x48) 2018/01/31 09:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004ae000-0x8)={0x0, 0x0}) 2018/01/31 09:41:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b53000-0x4)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000225000)={&(0x7f0000d45000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000060e000)=[], 0x0, &(0x7f0000401000-0xaf)=""/175, 0xaf, 0xffffffffffffffff}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {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) 2018/01/31 09:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c95000-0xc)={0xffffffff, 0x6, 0x18}, 0xc) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x200000d, 0x12, r0, 0x0) mount(&(0x7f000008b000)='./file0\x00', &(0x7f0000295000)='./file0\x00', &(0x7f00004b6000-0x5)='ext3\x00', 0x1200010, &(0x7f000024f000-0xf7)="fed839a3d444aaaf3a168d57e2ac1c40c0a9c5e626523e4d44ef6d65f6c117764224a43f5471e437f3d6bef9599bed3e1590d8d40fab7648bab46cee062ce845e588f9133141e67a99301275a339e4df3f64986221cf8dc3cd75d152e5d3e1c44fa04049dd2beb8119fdbeefe1f16c62416bebf6e88fe9bdfb2db7a8cd742c7910b140e83838f4f31ad6572e2f061e6c2fb43c3336368451fece08733079e2cee9dadcc4023a8fcd5496889aa2f998a02321f2422d8264c0fe186a35351d36cf932e98cb9a568900b0310643d8eb417f2b584d50220fc0780580051678bc7510fa9d2aeefb64dae4efa65c5d87f2659965dbef5ef1dc7b") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001e5000-0x8)={0x0, 0x0}) socketpair(0x0, 0xa, 0x5, &(0x7f0000d46000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000383000-0x4)={r1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000661000)={&(0x7f0000212000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 09:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) 2018/01/31 09:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x2, &(0x7f00002e9000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r0, &(0x7f0000bdc000-0x14)="3eae8840a3882e76bc8bc7ae34275cceed063ea7", &(0x7f0000f92000)="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", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:41:35 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x807, 0x0, &(0x7f0000efd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c47000-0x20)={r0, &(0x7f0000a40000-0xac)="bf1eadcc9b5f4663a042e56dc50bd14ff841cc3e968d4983cd072f7bff45010368bfb51dba76cd5b5032182c5fa5511eedbb8ee68e4b498a20ffd6edad706b541d9e6518dacd23aeb7cdf8e7b58f7e63c4916b259d8e6ee35e10c74a6276c5d03e53fbbf3a7662c091d276eddb8f9f0c2f2f72067ecc53fc0b21422946c6a82fc419f056d6d66cc7bd51953f4c61683ee1248e422af951457e3e15273b5b856f203ae3ab572d844a060db77d", &(0x7f0000efc000)="721f274d0b7cbd168390ba37da7dfe9b695ce045baf562843d6a0731f8cacd498b36820b4d827eb0ca150fa1daaf8e8fa617d30f374539e3c75592792f340a639748607f81be6deafd198c7807f68386f6925bde5e2167a2c2d6983974a6e417a2140d359a8d33de02cf22a0de3b4d7617935b85f5555684f3cba6c66cdee8e2f08af7c00440e94bb4148f13f59c8dd36de2b4fb58e2c57ca2c42f4e0102cd3663609a94c4db6509e67eb74b14f178a55f31775156026a2df299976292223a5b6f8b9008a63e", 0x1}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x7, 0x4, 0x10000, 0x100001005, 0x18, r1, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f00000-0x18)={r0, &(0x7f0000eff000)="0b1b7fc2a5feea5a54403259d81c", &(0x7f0000902000-0xa0)=""/160}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e1000)={r2, &(0x7f0000efd000-0xc6)="26dce57930d5d9068e728efa81fc63b4504a6ee5b253ce6d0d993b5ba3ed42a190977818c4fa82baf6b7b7521986cf95847314e1cdc652b3c79486cfe1d24c001b5d6a1d1c8fd1ce2fdcc984b847fb3c27bab2941b4998826c431a8256f3fa1eb68fe6ae4bf58ccd90b004cf4786ae2ed4209716cbb7043778310ea211084522d726a2d04bea9872386a46afde735b4959fbfb15b94f85d79d4fd7821cd647621496aca17618f59c56f97276730c2451e7fc3558514457391bef75dfa61ddfa0ebdfec35df84", &(0x7f0000efd000-0x2e)="756090a32bf84c9d485a51099278a74600311b992852a983ab7817cab9ce17041174c5cf2cd74ffdd76d7a07b3e5", 0x0}, 0x20) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000237000-0x10)={r2, &(0x7f0000f01000-0x3d)="f75e57e8f4af8db99cc36e2af8687c6773ae4458f9be717cd152bee852f2f729056d1b19b3b5cbb1792eff0d5c14ac7526791688a6c510c4a3bb841c1b"}, 0x10) 2018/01/31 09:41:35 executing program 6: socketpair(0x3, 0x1, 0xe96, &(0x7f0000c1c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xea) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x7b5e, &(0x7f0000d81000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d81000-0x8)={r1, r1}) 2018/01/31 09:41:35 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f70000-0x10)={&(0x7f00003a7000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/31 09:41:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x1ff, 0x100000001, 0x5d9, 0x11, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88, 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) 2018/01/31 09:41:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006f9000-0xc)={&(0x7f000040c000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000022b000)={r0, 0x28, &(0x7f0000011000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000046f000-0xc)={r1, 0x5, 0x8}, 0xc) 2018/01/31 09:41:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000b84000-0x4)='bpf\x00', 0x0, &(0x7f00008b5000-0xe)="040769972c421e8860493c286c") socketpair(0x1, 0x5, 0x4, &(0x7f000055c000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000299000)={&(0x7f0000e5b000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 09:41:35 executing program 3: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe486cf9ba071c768) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004c8000-0xc)='selftrusted\x00') close(r0) socketpair$packet(0x11, 0x5, 0x300, &(0x7f0000784000)={0x0, 0x0}) 2018/01/31 09:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000252000)={0x5, 0x78, 0x4, 0x8, 0x5, 0x931, 0x0, 0x7, 0x0, 0x4, 0x8001, 0x5, 0x2, 0x7, 0x6, 0x6, 0x1, 0x4, 0x4, 0xfffffffffffff801, 0x0, 0xf8, 0x7fffffff, 0x741c, 0x7ff, 0x1, 0xbd, 0x7, 0x8, 0x2b13, 0x10000, 0x5, 0x8001, 0x4, 0x0, 0x6, 0x0, 0x9, 0x0, 0x9, 0x2, @perf_config_ext={0x4212, 0x6}, 0x80, 0x8, 0x1622, 0x0, 0xfffffffffffffbff, 0x96db, 0x7, 0x0}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000076d000-0x8)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f8000-0x10)={r1, 0xfffffffffffffeec, &(0x7f0000290000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bb6000-0x10)={r1, r1, 0x6, 0x1}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002b3000-0x4)=r2, 0x4) 2018/01/31 09:41:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[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}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000030b000-0x10)={&(0x7f0000191000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005af000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000678000-0x38)={&(0x7f00000bc000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000025f000)=[{&(0x7f0000d73000-0x1000)="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"}, {0x100, 0x0, 0x4, "c201e4a2f634101123706352674aea7da86855a9537ee133cadf18b38be10c6c1cf6c7d41c3a6565c3f23515366aab1263355520a236126113d88be3e5b16a90b09cc81f437c48fab21fba2f900973aa00b5a3369bae0f55ed82e23b9565cf84ea421095f9958628e7fa178c95affa16b00528a60811ae2f2612214d20af4675cbb5834e01b4adcfc1d80fbab2e8d7613abd52ccf3ec74cb7993676dc2f5b6bf56d626143bce2179aa64f2619183a306a3dd2e7e6e5fdb1380348993855015c6bb027fda1cb9e343bbf01060134314328fd6873dbf5cfcf1868844b7e18dd0c09eb20eba8f834d73a88ce8"}, {0xd8, 0x10f, 0x1, "7b77ca4341c50d43195174a569998d5035aef0bf26690adb93ea3ff7d1a85de4f3a8bd695745b0213734112eeb1acff2b182595a8a6bddd9dc79d3f639400f496d034b91a0a632a6a18c600bc0708966cc0ca2079cc66707cac33fd9a93ebe1d639867164873f784b5766ea209b61b84134b4c60cbe862ee62b25b72aab442e862b55306bbd527d234cbc6c8a369227384dfb4b773c0bf3e15b245d59eecfacfbf5681d81b7618ba684d116658e5832c7e2352ac87b678efd4dc450f3636017839e92111"}, {0x108, 0x84, 0x5, "28a72690e4b8715b8c7d6370e7fbb7d8a4ec10e3a63b5649d582d6dfc9b5af3b11e5a5c2faf94ea2c47c7abb241a8fea8ececac125c6e0ae067205045e43859bdfd9905d85f174e7f1828a066e2d8e85f83d32882f7917e56cb0f0da34d90ed815edaccfa49b2766fb2b6d49f5d5c224ed13a4619504bb597edc86e789b397fb83386db23ced9787127bb5221c176f8bf3ea1f270aa1a3f55fb22909ae65350db950e28dc6ebce6132f19fed0a1fc121ebeae5642bffd742d7547fe52a8678ac0f1905da98cb8a7067e78a0889eb69ffb6ca354c0fc39a69de5070daddd28951e6e7acef798611e28f2018700c84ac15683b70"}], 0x23f8, 0x40000}, 0x20000000) 2018/01/31 09:41:35 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_RESET(r0, 0x2403, 0xfb) 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) 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, r1, 0x0) 2018/01/31 09:41:35 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000729000-0x28)={r0, 0x0, 0x77, 0xa5, &(0x7f0000fd3000)="d7244c02f0d73d5ab85be7782116f144db93e626422392deef8ba897665c74f9f76b149edcd707a0e094ef16595017e4c729a6940031bef28d9e25aeb914b6df07f6c441435094bd565204f0f05446feb7b8a46f5a144cfb57fbff9e1f05bcf3ea754e6ee51c675f62814e1abf2b3c2cc151b532af5830", &(0x7f0000c1a000)=""/165, 0x0, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) socketpair(0x10, 0x800, 0xffff, &(0x7f00001d5000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000de000)={r1, &(0x7f0000ee8000)="3555ba25525c3c050577de9fcefff3649e338d326b", &(0x7f0000792000-0x5)="2c76843cda", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) mkdir(&(0x7f0000080000)='./file0\x00', 0xb0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004f8000-0xc)={&(0x7f0000264000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 09:41:35 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fee000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x800000000000002}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff0000)={r3, 0x28, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000210000)={r4, 0x8, 0x0}, 0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff0000-0x10)={r2, 0x28, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a74000-0xc)={r5, 0x7, 0x8}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f2d000)=0x3, 0x4) 2018/01/31 09:41:35 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f7a000-0x38)={&(0x7f0000f79000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0xffffff49, &(0x7f000098d000-0x40)=[{&(0x7f0000759000-0x15)=""/21, 0x15}, {&(0x7f0000f78000)=""/216, 0xd8}, {&(0x7f0000f79000-0x7a)=""/122, 0x30}, {&(0x7f000080e000)=""/14, 0xe}], 0x4, 0x0, 0x0, 0x7fff}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x2200, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1000000002, 0x2, 0xf, 0xf, 0x6, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0x100000002, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 09:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0xe5, &(0x7f0000e93000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000fc1000)={0x0, 0x0, &(0x7f0000383000-0x40)=[{&(0x7f0000f17000-0x1000)=""/4096, 0x1000}, {&(0x7f000062b000)=""/97, 0x61}, {&(0x7f00005fd000-0xfb)=""/251, 0xfb}, {&(0x7f0000b8d000)=""/241, 0xf1}], 0x4, &(0x7f0000476000-0xa6)=""/166, 0xa6, 0x8000}, 0x40000162) recvmsg$kcm(r0, &(0x7f00008c8000)={&(0x7f0000b46000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00009e4000-0x10)=[{&(0x7f0000318000)=""/14, 0xe}], 0x1, &(0x7f0000d0e000)=""/117, 0x75, 0xfffffffffffffff7}, 0x10003) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00004d6000)='./file0/file0\x00', 0xffffffffffffffff}, 0x3) 2018/01/31 09:41:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f000083a000)={&(0x7f00001e7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000007b000-0x60)=[{&(0x7f0000cc2000)=""/0, 0x0}, {&(0x7f00002e3000)=""/29, 0x1d}, {&(0x7f000075d000)=""/98, 0x62}, {&(0x7f0000c29000)=""/0, 0x0}, {&(0x7f0000fc0000)=""/216, 0xd8}, {&(0x7f0000afe000)=""/173, 0xad}], 0x6, &(0x7f0000882000-0xe0)=""/224, 0xe0, 0x6}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000657000)={0x2, 0x4, &(0x7f0000cfb000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f00002f8000)='GPL\x00', 0x3f, 0x78, &(0x7f0000d2a000-0x78)=""/120, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:41:35 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 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$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/01/31 09:41:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f9e000)={r0, &(0x7f000029e000)="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", &(0x7f0000fb4000)="b86759c75f422e68b11912453081c8e1c5762ea203a5b15f62d83064439127adb37d771d33c3693c96e35dccd7083167aff6e0a6013f9c400d5e", 0x0}, 0x20) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)="") 2018/01/31 09:41:35 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007b5000-0xb)={r0, &(0x7f0000884000)="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"}, 0x10) r1 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000069d000)={r1, &(0x7f00004e6000)="", &(0x7f0000fec000)=""/242}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001cd000)={r1, &(0x7f0000feb000)="e1cf0968cd48cddf570b3645104481e0f07f51dc9cb70285edf29a706d89027508c052fdb8b51959cd09e77d77eaba69e8a67295fe0012824e2cb4340b63c0c1eb543aaf3f16bbc4ac634d6ab7209620083710864ecf7e653b48a47d1d5fb27c3c6a186831ec98441b4bb34a2050f80bbcd32a8c4dfab9d72ad45feb915bdcbb546b54731b7d29e9f0d2ee8c4739d91e", &(0x7f0000feb000)="a234520852f69ee43eeb9fca1f4951eea126", 0x2}, 0x20) 2018/01/31 09:41:35 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f70000-0x8)='./file0\x00', 0x42) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78, 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) 2018/01/31 09:41:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000edf000-0x3)={0xb, 0x2, &(0x7f0000481000-0x10)=@raw=[@jmp={0x5, 0xffffffffffff9546, 0x9, 0x6, 0x8, 0x1a, 0xffffffffffffffff}], &(0x7f00004cc000)='syzkaller\x00', 0x80000000, 0x20, &(0x7f000050d000-0x20)=""/32, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e64000)={r0, r1, 0x3, 0x2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000631000)={&(0x7f0000dfb000)='./file0\x00', r2}, 0xc) 2018/01/31 09:41:36 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000c000-0x10)=@nfc={0x27, 0x4, 0x9, 0x1}, 0x10, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0x0}], 0x1, &(0x7f000000e000-0x308)=[{0x108, 0x10f, 0x5, "beec15452b57197e1e3bb51c829ba15c3eaf967187ffd1b1fb2e167cb3776272856e9478db30edd7ab350c7e130852993d34002ee398f3fef51c31f54f113e53a7177a2ba2a6cce65f9ce147f09602f980310e64637a2b1a84aeb7d46031a4789381606bbdf3dd79eb273ccae4ac0cd9f02c3aa1c48b0ca7b4d05095c6d7b1217efab83411cb9d5d0bb0626127908c1cc86fc70ea1a8694bac405de3ccf6690c4ff6c0cf49c3b8a19da529cc6cb5d68cd82e40a4765405942c017f5ce890b98140db81d8312e83daa2198043e2bedc6161502fa0438d2c6ca2af3218d2bb2520e0f9aa6a961fe004003a033d705a331e3b7cedadf6e5"}, {0xa8, 0x108, 0x10000, "f06cd921b0bfe6a945ad333abfc7806f1ea21f80376a8b86185d17a464f599945df9a78732f6d01ed2412b934770d01a6f061838968371477233c5114810e884b93d16f411c81c0d9767b3c42e7f5c4e57fdc5f2fe2dc80eb3aa83a0a6266905ff8141ce58c789b41e11bb6883002f70bf892edea1789fe955563637542a71a28e003271bbaf3347331eef38d0f7f08d067c40a9"}, {0xd8, 0x3a, 0xfffffffffffff801, "b1dbf91f22ca0cfddc9e1202901432598dad95c15d6124d6532364f4cf42a98b8aaa0a564f4dbb79723c9a1167d134163400efce9f0c45003e1f01468e4e513f0c74a1d7ce902691a6b0a67589126549f036528346b104f5f67bd7c2cb0b3427c6c8d7151d1a0f142883e25c2bbe25c4f04cbba3244403d3e7edfbbd1ff868ad9ac0deb10957d2f9b9b0c879dd9cb38513e28034700e2c789551ee90a59a19e1409c7cfabe93506e6225b714a9ef94aa7875fc16a7f293130708860fc3253d49649c291c0c7d4c"}, {0x80, 0x10e, 0x80000000, "0840a00ac3b7cb9bc432cbf6859e0437655ecc7824d5f6d3693f8aed67a5a3bde4cb64b9a44f78296e0077249f0708311ee67526773041051fa4ba60103dd6163e734b3d4fbab5b0ff43a708a8b4b9f86a889fd74d4c131d081101a933d6c52c6e9663f6018bc9080271c289502fce68"}], 0x308, 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(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x54, &(0x7f000000c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000e000)={0x3, 0x78, 0x7f, 0x7, 0x1c, 0x6, 0x0, 0x0, 0x80004, 0x5, 0x8, 0x5, 0x6, 0x72000, 0x5, 0xc8f6, 0x3183, 0x5, 0x0, 0x7f6c, 0x2, 0x8001, 0x79e, 0x5, 0x7, 0x20, 0x9, 0x0, 0x1000, 0x26, 0x1, 0x8, 0x6, 0x84, 0xffffffff80000001, 0x3800000000, 0x9, 0x1f, 0x0, 0x8, 0x0, @perf_bp={&(0x7f000000e000)=0x0, 0xb}, 0x20, 0x8, 0x5, 0x0, 0xe4, 0x2, 0x10000, 0x0}, 0x0, 0x0, r1, 0x1) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000e000-0x38)={&(0x7f000000d000)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000b000)=[{&(0x7f0000008000-0xd1)="ec82cbb5be74e1877cda0bd4d0def800eb8de500e85c1530bd6ee2ee4ef71087274cfb06cb766ffbce7fd985abf9b3ae43f411725eaea8b2e3faa77c2557087c4e02f2eefd4077bba3c30fc460d0f215fd8bb609d3653cb13ac54e67f13b66cd7edfe1a45097cfc1f53c018485104214c749d22cc9a27d3cc7dc25c26c6ee2f1d10dd323a6e11d0a6183601207fc1cb5735e839afe68b0df46285a2dc820170bf2e015532300b1f40d4ea24149b369ac88a037519b802998aaccd0e5c7dddb2a257da5c42a1efc8aa7901776117979fe70", 0xd1}, {&(0x7f000000e000-0x99)="3f13b4feba6d6d8a679dc8645b92b98ed80b0cc5ceb3016571c18d3755fee20ed6929cccf97aa4f3a6fd4abe99780f94eb22a272a7596dee19d4ac56f391e0b474318ea8f95e1daf632cbe6aa554848a74b4126aab878b3f40079ce163c17f59ba8882dfa1a5c7187187bf96573fd44d06130634bf184f5389df5637ad75a608b584f65a50baa2cdde968f56461c13e331b9b1cf72c460e0d3", 0x99}, {&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f000000e000-0x82)="542d99de42a60bf3ec7cace46e432d1002d4c59b56a9fd77be545deb0aceabde60babff05fe53329b0622c75e1ba8ddae804a48b6e34e771aa5c18e358c2671ed68006350283c31189ebffbe7612c131219cc26788362dc86888d7324d169212629cbc95c4ae97fa172db31bb7d1604518d3629b82d4e57a9ed54595f26729db0390", 0x82}, {&(0x7f000000e000-0x9d)="2d94666336e90fcbcb3fd99dba5bea1333bc8c3efe29152caeba9ff3c986c5087cdca22db763ca4c8d6fd55f158fee583fd49cfff5707e8fe75e6e26970ff29e39c64cafac3a1ad7e6e3c43e7dc638bf3d8e7a7b9b723f42e85f2e7ff9a9bfb5507f035e10b1563c4e467fa4414572dda561a91db9907cfe081bdfcb1c1b757226da9a505c8ee0b684f43e6d3f292b35419933a5aeb36df82f0337d84c", 0x9d}], 0x5, &(0x7f000000d000)=[{0x1010, 0x113, 0x1, "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"}], 0x1010, 0x40800}, 0x8004) 2018/01/31 09:41:36 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)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") 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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eb0000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c9e000-0x38)={&(0x7f0000e06000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bc2000-0xa0)=[{&(0x7f0000260000)=""/0, 0x0}, {&(0x7f00009fe000)=""/11, 0xb}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000769000)=""/115, 0x73}, {&(0x7f0000cf7000)=""/170, 0xaa}, {&(0x7f0000752000-0x84)=""/132, 0x84}, {&(0x7f0000598000)=""/161, 0xa1}, {&(0x7f000048d000-0x28)=""/40, 0x28}, {&(0x7f0000cec000-0xd0)=""/208, 0xd0}, {&(0x7f0000154000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000ee2000)=""/4096, 0x1000, 0xd648}, 0x2000) sendmsg(r0, &(0x7f000076f000-0x38)={&(0x7f0000f5b000-0x14)=@ll={0x11, 0x8, r1, 0x1, 0x31, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f00004f0000-0x10)=[{&(0x7f0000688000)="553d50cd67eecc09648a073fc9fac682", 0x10}], 0x1, &(0x7f0000202000-0x378)=[{0xe8, 0x117, 0x1, "c020b55e3cd929d7a79e41b2fa3d2aacf22dc9880d319f66ceb6d0ace9de21f27abea9a79fd909412eabd0bb310ed703528f67de161528c4ce01af85067be877999d4db9727adc79491d19aca04f26c37a4a0aeb19b3517b6d8f908a681b682ab6007fa7626e6a02856be1df7759f6f9da857791c2cb0a98c1a11b25d9ce081ff4534d4bd5cc911081806a03ee1d5d582b3d9bce16f25ae010b000791479ccbfd6a321316767ad6b5e25fb0afb6d14aa38595ef112655f5d3379f44c0cd6089fc07e5ad86b9ee7aa7598d3b87947c5ee8ea42e9f103c6b"}, {0x98, 0x10c, 0x1, "f4faa8dd6ad80d4326841e5febff63806a823c55fea041c6ce35397bd37618ea0b469462a3776d9ec24b86b0091b6bc4bd925d3fc038385d2d1a51662bd2855ebaaf6422aaf28f2926ee3ef3d9d4ad72840c0b6fff1cd7e1188a8f708f25b0c0d6bd37b63c390ef4557c890253c36221a5b10c6820aedea9c8b249dbe921a7537b6ef6"}, {0xe0, 0x10a, 0x35f4aab, "2679d05c1b7c2ea5696882bf23f26978c17479785318a7f04531c567dbc19d8f2bfc0b92d6b055e1674ecfa042cde45e4273aeeffef2e39cbc4da2013eb062dcf6fb995deaebf1ded7adde34723455951f9ff7cf3b179f740139d2ab2d43592b087fcb35c2358cee1ceb09018375de6ac611afacb9669ecbfc96141b2d3f9c1dc33ba49d7b52f892aa1a6f518a8dff5a6cb6aacbccc28d3a97fc444ff439aed284bc28a71111acdc04bb342f303133cfde6c38a12e3a902622277c6fbc418617c8de4fced1349210b61bc745032f11fe"}, {0x38, 0x102, 0x4, "e18455f3cbb96dbf968ed63acc32411f642fd2db929b22415b104942498585470a"}, {0xe0, 0x11f, 0x2, "bd985f8fa0df242c608ed0216f3525be5c503a23b4cefaf5bb0829538f8e7cdc75f2f5b7cbe2c339362d78b57e0db3299efe81fb70ef69915fa94c5fc7a3506d502c4dd80b1da6da18dc75a2fccb55ed764ab88d558d692e301b9730ba9b46b061151d5eac7a36624d7f56caa00254450e6e86eef71fe0ce09a762dfc59e1446af7bfc102994f9fe72c0e46c0b0529be56b7a6256bbe9e3837b4caa8bd302c1fc1b38c485026fdd86f51df949446f8bb2174d873ae76f61fc2740c0c48dd9a27f8b5393a494f46c57b1171bcb9a6de78"}], 0x378, 0x20000800}, 0x20004000) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/31 09:41:36 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fef000-0x18)={r0, &(0x7f0000060000-0x69)="b3d22e9b995866144af82831714a7488b130ab9f190c2b9cf5a37d5d22f342ff5cb4c001b913961f057e9d90b4555890ff5558ff1dccfb3164ff7875c75bf11b0a14f439caadeaa94babe0238dedf9dcf82e5eef6244f72e952bce1d96c887fad14da13dfa081b3f08", &(0x7f0000cc2000)=""/97}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000034f000-0x38)={&(0x7f0000ca4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a61000-0x10)=[], 0x0, &(0x7f0000fef000-0x14)=""/20, 0x14, 0xfffffffffffffffa}, 0x40010100) bpf$PROG_LOAD(0x5, &(0x7f00000d3000-0x48)={0xd, 0x2, &(0x7f0000d3b000-0x10)=@raw=[@ldst={0x3, 0x3, 0x6, 0xf83798131cfb6525, 0x1, 0x4, 0xffffffffffffffff}], &(0x7f0000b0a000)='syzkaller\x00', 0x9, 0x56, &(0x7f0000691000)=""/86, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f000074e000-0xc)={&(0x7f000047b000)='./file0\x00', r0}, 0xc) 2018/01/31 09:41:36 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f00000)={&(0x7f0000d05000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0x80000f, 0x10000, 0x800000004, 0x100000001, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f01000)={r0, &(0x7f0000f02000-0x8d)="5b7b8d5c84b8be4809c5c731f95c84b2dfe2435a0cf44849cb04b2bbab4f6fd5619ad4b51a06fa74b2ad0a4f70015e63623914e3b28804d26f225890ca90f776894630cd52541a8ad577886dac438831dff3ba623515431a1b8b8a8d01ab05d2ab84287681594b24e13d008c53b93f5c15f048722e005c053a002902522a06a769b47633c634b809b676882229"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e30000-0x2c)={0x0, 0x3c8, 0xfffffffffffffffc, 0x1927, 0x8, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r0, &(0x7f0000efe000-0x10)="ab", &(0x7f0000efd000+0x60c)=""/83}, 0x18) 2018/01/31 09:41:36 executing program 5: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x1, &(0x7f0000f28000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f29000-0x38)={&(0x7f0000f28000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000738000)=[{&(0x7f0000f29000-0xd2)=""/210, 0xd2}, {&(0x7f0000f29000-0x2c)=""/44, 0x2c}, {&(0x7f0000ccf000-0xb9)=""/185, 0xb9}, {&(0x7f000056c000-0xb3)=""/179, 0xb3}, {&(0x7f0000f28000)=""/0, 0x0}, {&(0x7f00001a2000-0x4b)=""/75, 0x4b}, {&(0x7f0000f29000-0x2d)=""/45, 0x2d}, {&(0x7f00005ae000)=""/4096, 0x1000}], 0x8, &(0x7f000070c000)=""/178, 0xb2, 0x7f}, 0x100) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f27000)={&(0x7f0000ccb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f27000)=[{&(0x7f0000f28000-0x8e)=""/142, 0x8e}, {&(0x7f00001f6000-0x93)=""/147, 0x93}, {&(0x7f0000f27000)=""/45, 0x2d}, {&(0x7f0000ab7000-0xb0)=""/176, 0xb0}, {&(0x7f0000b34000)=""/192, 0xc0}, {&(0x7f00009d7000-0x78)=""/120, 0x78}, {&(0x7f0000f28000-0xfe)=""/254, 0xfe}, {&(0x7f000033b000)=""/124, 0x7c}], 0x8, &(0x7f0000f08000)=""/138, 0x8a, 0x2040000000}, 0x2100) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) gettid() mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000f28000)={0x0, 0x0, &(0x7f0000df8000-0x20)=[{&(0x7f0000070000-0x6e)="c5587cb382752b2cd31c0cce77424472e5365d6eb53f88fed6508d32ca4de38adf52170a0efa63e31dba9e8fde0d2ff20728694399b1b14b5ffc43b3954f2474b9cd6706bc4700bbcd090920f02e96bd0d85fde424642588ed3774b639d60af750b67301c594c10ee648d19ddfd8", 0x6e}, {&(0x7f0000cc8000+0xecc)="2c43201a984c68c4e7834ad83e7bb4152ba8fd644fb84b774edcd37970ea069e4e4225b6d1fd58d7c378832f5fd45fca51d638b2aa73a79287cf3adc25d478e3b828d1432c9abf5e579f797395df2cb7affe85b40315265667cd6f9940c9eae4130e4bc68ddf72d2a310883ac1ff", 0x6e}], 0x2, &(0x7f0000f28000)=[{0xb0, 0x10d, 0x7, "1905bfe07f6df309d5af263b6353c6cb2bf3f07625319e794db28fbe6b4538625605ab381ada93c20717e420b7c2f572e1d6f39cfe5c6a5f65db5deeca72e7f2ac7377d3938f04a8ff80c24fa63bf80899400f89fc4f59bd4f6d2249cf7a6b8c59b58c7b85f143ed7f10ff7d26e991803e3ba203253068d517546563e8273eab4ab4ab5995419b5cdfabd1505c5463937a829c532842456a080800ff18"}, {0xa0, 0x29, 0x3f, "d9f596a180c5bda2e42292b4a8eb286e5b443f3352c98823480fa26f67b301d2399c05cddd01039e7dcdb535cd919c836f3255b450c149a777939d7a20385746999a9e2de156b5503429c81517e7f1ba6142a98b2226fffe19721e993690df0d30b4e1dfdec5d65aecc5719dda9aaf1198aa646c0cf66e327ebf261de7253f4e3a915819b62c4ddc29"}, {0xf0, 0x10e, 0x26, "17335960ec01573fac89766147be99a247cf70fe36576b0fcdad1d6d6dc860c2f422497d9bddba2e36f0cec883a8e9d6cb45a5985f75c15bf3c836b6d2b56d6e32667190578fc9d5ce7214f2b56a6b6f71e38b22c904533a37a3708d64071515ea0d06aff276c54fe97867b924d57006bc604f4cb097475b8f460c81965ff37ac5e5ea45901c9649ee7ef51fbe11b741f9e78b960991e03f4e3f7591e36ef874f920211e37ca35791d50dc74c2ebe76be0f8beadf72fdf14c9fd0bd1b784a13d7b237c6c2231819fd9906a201935a274dcf85fb2a98c19b02006cbbb32042c"}, {0xe0, 0x6, 0x9, "f57a1322a677d61c1c0b7b223693e67c85b494d88f037b3d2dc47713690983503494e09377c15ea1f19b2825eecc9d10a22e79773bd47e74b32c6d8904f538eb7dc1b7f31d9404c316bbee74708b53e060d5691c7b1266551c04a8fc9d0baddb35868a3dcdb7d6253028d953674a2bc83238d27ace125935e259d5389640d7e7ca3c4b6f0d2656bc51e2169fef01ffc29f4336b726471e408028eca8013d13cd4dd3338c9195dc1964576629813320bc7956540d742475a0693892d54bb4ea7680e99c553db5be54c95cb49ca0d41d"}, {0x88, 0x84, 0x400, "dc4beb33cef68a8d86e5c74e25210238c6618eb4e5298a01fec6645969f53d651ba7c14bfb816322d8045838d109c69ba513e63bbc526191fd8354fc2c27dd65b3f2b6d30e07b5dcfb2d732e315d93e215ac3c311f9a37254f41d5214c80c7f19941980c65d3a1813ba92b1cb35d3a8986"}, {0x28, 0x10f, 0x7, "ba84ee6c3497a93b06a023a4add42c1d81"}, {0xf0, 0x1bf, 0x3, "96ed598a88c654be89d851a89a1a3868b4a00552580b90014fa595e8a9b9386ee94bde9a5fb27daa3036b26d0cb95f101dea8526c04c1dc298069584890641ff030f80d6e8bdb94a08ee2f8e480978df94e683f45b5cda9fef221af176005c52caa962cf0ba713662307d6221bdfbbedc8a76009bd8ce3338e5d3c970e1c45bac9eb07ed7e577d25fdd3a88021bdd81c9a62dcc8fb2438a28b4ac1d9b4bb7350accb2ae8badddd1cb4d9a33e06bf6f3c680c1f9c12aa2295e8d704c1aeb3b1146bac800f4e38debed1f82aa14569777895297827a443cdb2bd86d96c3d6d"}, {0x58, 0x0, 0x100000000, "888d984e79c7749e1d1c36a625001b132ef09a79b3a7291159e1f97d4adb916bd0c71320b40c3280888881af7692f1cf2c07cb1fd5eeb7dd68cd72dc5c01c8edcc674cdbc6"}], 0x518, 0x800}, 0x10) 2018/01/31 09:41:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000995000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x7, 0x1ff, 0x5, 0x4, r0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f63000-0x8)='./file0\x00', &(0x7f0000f63000-0x8)='./file0\x00', &(0x7f0000bd1000-0x8)='fusectl\x00', 0x200004, &(0x7f0000dc1000-0x98)="f674472093b361a0bd1b001fd3acd101b2cf0f7f5be912b82dd07ff7c4c3edd4e85d74874f0daf3e475d7bcf73a87262b9893f0c17f18c8b6e6d01d6fd039fb8c25f8519c42b62a01ce18a17cc31b3dbfcf1ee1955c7ca4163c8a7285e31f567c79c693ef52dcf9b61ceeb0d532bde87a935f0e0ca42d6f042af515dcdc4613ca30b920cdd56a42ba20b749d32a2f251a4e16d7a64842b6a") mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0xa, 0x7, &(0x7f0000f64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f63000)={&(0x7f0000f64000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f63000)=[{&(0x7f0000f64000-0xe4)=""/228, 0xe4}, {&(0x7f0000f64000-0xc)=""/12, 0xc}, {&(0x7f00001c3000-0x8c)=""/140, 0x8c}, {&(0x7f00003b7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d83000)=""/59, 0x3b}, {&(0x7f00003a8000-0x3b)=""/59, 0x3b}, {&(0x7f00005ff000-0x4c)=""/76, 0x4c}, {&(0x7f00004ad000-0x6d)=""/109, 0x6d}, {&(0x7f00003e4000)=""/212, 0xd4}], 0x9, &(0x7f0000f63000)=""/207, 0xcf, 0x4e7}, 0x2023) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f62000)={r0, &(0x7f0000f62000)="0509ad4e776cf58034259f5c4a56941ccf54b741d9e1b01655cc9bd0882b7261e40c11cc"}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009a5000)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f63000)={&(0x7f000012a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000cc6000-0x10)=[{&(0x7f0000f64000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000548000)=""/40, 0x28, 0x8}, 0x40000000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f64000)={0x800000000000007, 0xa, 0xb7ae, 0x80008, 0x1, r2, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000e2000)={0x9, 0x2, &(0x7f00008dc000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000d80000-0x4)='GPL\x00', 0x531, 0xf6, &(0x7f00000ca000)=""/246, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r5, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r5, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f66000-0x10)={r4, &(0x7f0000f66000-0x80)="93df00ec5d8f32f851445270734269de4df91f7121f5dd234505676cbdfe094e6a4ca55a9aa8b28d7a3ffa85520d401ef9c19c4193d6b888e2d18935a5700a6fd627495c58af929eabb50036a7f12caf0518589c021b85f7f267a1754dcb1b8672cdd59b1615dff09c32001448933e92938af0e910becff58b3b0c832e626e74"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)=""}, 0x10) 2018/01/31 09:41:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f14000-0x8)='./file0\x00', &(0x7f00003c9000-0x8)='./file0\x00', &(0x7f0000f4c000)='jffs2\x00', 0x202000, &(0x7f0000e59000-0xb9)="bb598608262a6b30a20d88176995acd9881d9642ef166060d0e61a341ab77bc810034a45568fce85da14d68edfae8e6330ed4ebcfbc22ad174459d158d571bf2e7a6c19ec757318ce7fd9e7c952f39c8db15dcaeec69a699e1e017fa5fcad4e9675532046acb7c6457dc9f0aa698ee8f1fdc5b818cd6ef71bc4959af96f2708c5f84416350c4b6ab641c4c053adad0da8c9d823e7c59750342602926893d21ed357a1f9f5eefda62ded07e087c12adaa507bc86f2e62fe4231") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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) gettid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/01/31 09:41:36 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f27000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0xfffffffffffffe3f, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e64000)={0x0, 0x0}) 2018/01/31 09:41:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x200000d5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x81, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 09:41:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x800, 0xfffffffffffffffa, &(0x7f00005f2000)={0x0, 0x0}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000d96000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d55000-0xc)={&(0x7f000027b000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 09:41:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000be1000-0x8)='./file0\x00', &(0x7f00001cf000)='./file0\x00', &(0x7f000065b000)='bfs\x00', 0x400, &(0x7f0000cb5000)="766cad3951f04c6096eec547d35debadae913fc5a80a11d311cc5e42be307f5f8e33d1b863eb71f0af487727634e7e22ed6e19ffe17f8657fe23c0ed7a7c460f6c4edc2481f2f356cf8ea770e4382b655b906ab11954cfafc46c653c12a0883fd2b368d89ce4ade18d90e44b43a1fe713faa712797d3b60a2a99923fdd8dff225b5402e3f26b4080a09d83a4c859df39525718862d07693dc0ce57d30ac10b09475908d58ff3dbba9289782873f784abadf4314cb1529712ff0ef289c80d2018d011d8bfa5e66e1f54e4d8093388d9aaa5ec55df6d9d3ef6a22153bd760db303d2e945dbec1c48e07cf3593d9af5407fb36b0299") mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 09:41:36 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x7, 0x6, 0xa, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfec0, &(0x7f0000f7b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f7d000-0x2c)={0x10, 0x0, 0xffff, 0x8, 0x9, 0xffffffffffffffff, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005fe000)={0xd, 0x5, &(0x7f0000830000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff}, [@map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)='syzkaller\x00', 0x0, 0xb8, &(0x7f0000f7c000)=""/184, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x127) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r1, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235, 0x0, 0x0}, 0x28) 2018/01/31 09:41:36 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000355000-0x8)=0xe7a3) 2018/01/31 09:41:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 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$PROG_LOAD(0x5, &(0x7f0000397000)={0x4, 0x9, &(0x7f0000659000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@generic={0x4, 0xc1, 0x5, 0x3ff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x9, 0x9, 0xfffffff8, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000-0xa)='syzkaller\x00', 0x4, 0xd6, &(0x7f0000443000)=""/214, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 09:41:36 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000011b000-0x6f)=""/111, 0x6f, 0x6}, 0x40000100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000a11000-0x38)={&(0x7f0000024000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f00007ac000-0x40)=[{&(0x7f0000a03000)=""/4096, 0x1000}, {&(0x7f000076d000)=""/85, 0x55}, {&(0x7f0000e83000-0x48)=""/72, 0x48}, {&(0x7f00006cd000)=""/248, 0xf8}], 0x4, &(0x7f0000f9b000-0x1000)=""/4096, 0x1000, 0x0}, 0x10103) recvmsg$kcm(r2, &(0x7f0000b57000-0x38)={&(0x7f0000336000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000389000)=[{&(0x7f0000637000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000ada000)=""/149, 0x95, 0x21a}, 0x40) 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000810000)={0x0, 0x0}) 2018/01/31 09:41:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000661000)={&(0x7f0000212000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000aeb000)='./file0\x00', &(0x7f000022b000)='./file0\x00', &(0x7f0000371000-0x5)='ceph\x00', 0x4, &(0x7f0000caf000-0xf)="b4664498932293d4fc09541d5decd0") 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(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") 2018/01/31 09:41:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/01/31 09:41:36 executing program 0: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000077000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/31 09:41:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xe, 0xff, &(0x7f000079b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000013000)={&(0x7f0000276000)='./file0\x00', r0}, 0xc) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) 2018/01/31 09:41:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004de000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000190000-0x10)={&(0x7f0000236000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cd0000-0x4)=r1, 0xfffffffffffffd00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "b625d2f02a8152fc117d01b8cfa2096217fa375321395cdbf895ebf9ceb5a37e12d93b4baa5f8f1729c6432f2984610262df916acf0ccac939b13ecaf953d5862a16384aec5fb8145cdcf055e0944fdf608440c0bfbfe8ec24c0f0b1a4966b131615cfc8a667440c7d7be0ee640715e7d8130ec0c8cc72d63ed016bfb8bd60fb0dcef31376544929e4add41e200bf4bb5241e056804407467d009acaf0605fa0aea6621d218b9c71637b586c6b6b79bce5452deb7b2aaccd6d69a2dd692af5d6aa5e67260fb0aa320845bf8c6aeb5236caf2697ba0587b1a36d5306c1a9cea5d8c1a544474158ab80c0c1d5b4fe69f5827e8fc2aadf7da3e07c36e571c6f959a4750d62388cb03372ee1774da1f1d34b3aa6754022c90c0870ab2d335f58689b6c19a10b91e01d90b349fde1a72f617da87dd77555313c58e7f64fae0ce77e10b10900b0b19cc886262bcb985275e93de91f7847f4085152a70b8b39c04171fb919a9f2766f06d9ce2a60c0ec281d6cd5c943ecbdf4a539d20b3881933356a970d57e171b8f79f1fb11842b710b1022814f97c25e0c1e04691a334108b63c2e5f7fa83bebee9d8a662741d22f431016a64b9ccdcf7ee28290f2353c29560a232b78f80dd6fa3d4d0dc540a62d2c10d8df14e03fb6e292edb9c55385aedae62cf35c52540ba89a0a376ac3d9e5d9613d8c2c188e3a633fe143542ca968afb3f910817f4f1de4ec253f669eaa09f66fa5cf61d995f9933c6210636c4f3bf3ee35fae912b7a6c1ca469d771d6b5474a6e694d7287a2241af4808d4ac69d545cb1312a2bee32bb81415525a12718f1712960830fee17d7faccdbc1ae4095424768a062bc10a2c8470462cfa9c35bdccaa388f6c9edc161c3cb6532ce9fdac46500e8a798e0e82a6f627d6363e3b19e9538cc769fc1b07e82c1d8d1efe33c0be6382d3f4c44698599d53c2282f915a5da43226937ba427da7d6fd665326c2b860441780338173443bfaa5a5f011b7caaa477b46c54f49a9e17912a0f214c32033bc1b5be5627a50b753138871745966e16ab511161ca584c1cf1da411762effbd37c17e25dfaa6f42a461908daf350203b724d73502701b8a1b2fbc984754cb943da4ba5e44a8104466ce66c5c22edf1175ad52170ccbd2e736da3e08def05131a7fa83a2b6fcb7afd2008caba51584f4b4d81927559b2a96c0481894f94387870c70b15a3277e3da32fabd38fce2861592a346d8fd326cd54f750dfddc23b4456610a298d57fa27e547faf2faf460a25e3a8667e0d351967c84a73b312ef981ca6ead67750734d4608e7039c8835b1f524214cb7943971d6eb7d47aebcba5716d6d5bd095e2133eb43b9a47362e8438f2da1acbeff61be98d81a592d0a44ed344254d22737074149012b2ae3a92474225bd015"}], 0x408, 0x0}, 0x0) 2018/01/31 09:41:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x78403d6916af3184, 0x7, 0x8, &(0x7f0000a3d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00004d2000-0x78)={0x3, 0x78, 0x100000000, 0x2, 0x1, 0x100000001, 0x0, 0x4, 0x4, 0x1, 0x4, 0x1, 0xdf, 0x8, 0xfffffffffffffff7, 0x4, 0x3, 0x3f, 0x8, 0xe1b, 0x7ff, 0x40000000000000, 0x10001, 0xdf1, 0x2, 0x7bc4, 0xc37, 0x1f, 0x3, 0x6, 0x1, 0x6, 0xe6, 0x9, 0x467, 0xffffffffffffffe0, 0x40, 0xfffffffffffffff8, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x20000, 0x735, 0x8, 0x6, 0x4, 0x1, 0x3d, 0x0}, r0, 0x80, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000023000)={0x1, 0x28, &(0x7f00000b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000064b000)={r2, 0x0, 0x17}, 0xc) socketpair(0x9, 0x0, 0xa0d, &(0x7f0000e47000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a87000-0x28)={r3, 0x0, 0xfffffe2a, 0x1b0, &(0x7f000027b000-0x57)="d7c926cd3df87a1248c6b8e3710c2ef50760e0d62ca15c5b556bc23f3a4152746264e66df3c9b7250800ac6f00e3b003d9a4a5777717546978cc9517260d624ed67700012200ecf213e842acdf30faa13cf122b434b15f", &(0x7f000087b000)=""/253, 0x8d, 0x1001}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e57000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006cd000-0x10)={r1, &(0x7f0000b93000)="fd40fe10d2ae307d71cebbdf5978cb9652d9458a0cc039a8cf2dd5fd04ced415a4b97e8b47eb18ada711d8a1a486118c65f8a57d085f662cff3038e5002030ddfad054ac2a1c1b1fa6060bf7c21106fb27797e6ff30e8bcb743a7af9f6109f1c0c7f68b48d4178680325ff24cdffc5ed3b55f4089f25d28b49357b622ee2c9dd71dd22df2db39dfde7093d11518cb33e63293c"}, 0x10) 2018/01/31 09:41:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000599000)='./file0\x00', 0x180) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r1 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9, 0x0, 0x0}, r1, 0x80000000, r0, 0x6) mount(&(0x7f000089b000-0x8)='./file0\x00', &(0x7f0000c09000-0x8)='./file1\x00', &(0x7f0000077000)='ocfs2\x00', 0x1005810, &(0x7f00004bb000)="08960496da989f143458d6ac9ae3d4d0a021fa853876938029e1ee1c1457cad2e6d80c7ed9f6245460e6d323b8c5ae7c66238eca546789eb6388b6b60f380c9f7023d40325054144c11c332b470ebb06f4c37258aa50917ade3a81ddfb0a43fa8470b0c1d5456a211635c5ed41c90a12a1cada1d092cd19cb63b6699b338d68862a612741c5698868cd69d6873b88533eb27b76b359f7d93ec7a6206161a5cfbde9096214ed39e2a672739f8832320b171a4fcb78c75f95f313d52c4a2a04d0150ca5cc3832eff716405d1b21c07e337574b92028147aa3eb2e91af8259effafb729eb4ba667fea74df207ff08f6547af6342e58ae169a") 2018/01/31 09:41:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000)="", &(0x7f0000273000)="", 0x0}, 0x19) 2018/01/31 09:41:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000820000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ddb000)={0x0, 0x0}) mount(&(0x7f000083f000)='./file0\x00', &(0x7f0000ba8000)='./file0\x00', &(0x7f00000dd000-0x5)='coda\x00', 0x0, &(0x7f00006ab000)="") socketpair$llc(0x1a, 0x4000000000003, 0x0, &(0x7f0000534000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005fa000)={r0, 0x28, &(0x7f0000d7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000635000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c2000)={&(0x7f000082d000-0x8)='./file1\x00', 0xffffffffffffffff}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000907000)={0x0, 0x0}) 2018/01/31 09:41:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=0x0, 0x4) socketpair(0x8, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ace000)=r0, 0x43) sendmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69", 0x0}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:41:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000482000)={&(0x7f00009cb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x7, 0x200, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000ce000-0x10)={r1, 0x28, &(0x7f00000c7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c66000-0xc)={r2, 0x0, 0x0}, 0xc) 2018/01/31 09:41:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) socketpair$inet6(0xa, 0xa, 0xfffffffffffffffa, &(0x7f0000838000)={0x0, 0x0}) r1 = bpf$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) 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$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e39000-0x18)={r3, &(0x7f0000833000-0x75)="04fb4c8e48ca89620014038799d6253af1d9e7c396c1056e491838f182cbe275c8c2c238e506735fb31cd8ed9c8d2d90fbef6b8f91e0b9a5bea5d1c9a94e6582e599b922f6ef5fa724f7641711ea400444a8eaec81cc77f2a22633ed5eaf0dd3b065d5113988d595e94e1443d4a3ede3ba8d846ee4", &(0x7f0000ac3000)=""/84}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000574000-0x10)={&(0x7f0000a24000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006e3000-0x10)={r1, &(0x7f0000e3e000-0x9f)="44cdc338c075ccc10962a44ad7279e4a5ff8870f35cc92dc5e0095fee7988f7b2f3883d70b9c4d2e48ceff8af04283419bdc81f54de392758432a17a3f3e63427b0f3d6eb1eb4f6bebe1ba8793867b32b3c90c331f966e363597e7ece2b9f26efc48d80eb14e0a38672def3b97b6669fcba5687323dbd2f6d625b79785edfa15121ff75a91cb2a60076e4ed752fe971d17d7cdd1e39ccaa017c35e2d59fa3f"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f9000)={r0, &(0x7f000002a000)="", &(0x7f000073a000)="", 0x0}, 0x20) 2018/01/31 09:41:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f00005c4000)="3d35ff66ac3d585eba8e866c4fd2135f1f2e600bfb1d6f3fe62a4d6e8acdef53af2f2af3013a1910d93cf27b33fa5771cd0d"}, 0x10) 2018/01/31 09:41:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000978000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009b9000)={r0, r1, 0x1, 0x3}, 0x10) 2018/01/31 09:41:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) r1 = getpid() socketpair(0x11, 0x4, 0x80000001, &(0x7f00004ee000)={0x0, 0x0}) perf_event_open(&(0x7f0000530000)={0x0, 0x78, 0x5, 0xe0d1, 0x400, 0x69, 0x0, 0xfffffffffffffffe, 0x8000, 0x8, 0xce, 0x284d, 0x100000001, 0x2e31, 0xfff, 0x14bc, 0x3, 0x5, 0xf24, 0xfffffffffffffffd, 0x8, 0x8, 0x8000, 0xffffffffffffff80, 0x3f, 0x5, 0xfffffffeffffffff, 0x9, 0x2, 0x9, 0x1ff, 0x7, 0x1000, 0xfffffffffffffff7, 0xa800, 0x3, 0x81, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00004d9000-0x1)=0x0, 0x1}, 0x0, 0x2, 0x5, 0x6, 0x3, 0xfffffffffffffe01, 0x80000001, 0x0}, r1, 0x9, r2, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a33000)={r0, &(0x7f0000218000)="186de82672963f3f7f9d1ea9c15ef7ef953f316d79de081ea698baab501c43f1290bc3f6beb17dab582fa52ed8219fc3a744a1e3930cc013faefc99950c43518f291113124f100767a01e1ada0d0794d165179bbd2040225f32ac79c06032b0ced815a6951c8997472062868ff2ff0931162ec7186d384ea52bbf5cde81bbbd01444ac8a7cae0c856f4cab8f53ae57ca8f8bbde175e745ac207a3e20d5982deb49f892d90784e01515ebb29b999372325bd53571567b18058a7a1d5c85aaa661e36312ff4c2efb999b65b09e", &(0x7f000074b000-0xae)="b4f2d6e9a658c604035a279145a6fa8e6ad4684e8f1b8768c075880dca376ceeef8d524eb664da1dade14c7d6eb1b43f6e65ded38aa8d3fdb778ec87c15453404d8143a427cefb099ff5ce0d07d057acc6894be059b6476bbef8df460bb78ba50f8842251a46d3405fc767afe03ae4e3755c6baba00cfb590e386fd02e2fd25b7ddd42743902559e4eff1bb87cc157e97f0fff451524b356ebe3e95bbfbf8493f6a884d5826ba6fd896fbd14d9b7", 0x2}, 0x20) 2018/01/31 09:41:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003fb000)={0x0, 0x0}) sendmsg(r0, &(0x7f00003c0000)={0x0, 0x0, &(0x7f0000f73000-0x30)=[{&(0x7f0000ffd000)="79ea73a35a350a52a958e87f3e9e4233948bd4292b84851ba60402a8d79f3e3a9de7cafec824927fc6e8462bea67bb21ce98dfef5f99ed133a71652ea01a57c51f8b2d89e68960d5a4bb9cd63d2966c3358bdf5579ad1032136e931f866a4bb9e4af9cc40f77ca85f26ae27b70916f738746a419f6c63592e2463348c8e954bbdb392f45101e11b4a291a92dbaf98ec7ad9d5b3b7b2f4f7aa9f23b41f8bf4ef938b0a5ea081d", 0xa6}, {&(0x7f0000508000-0x1000)="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", 0x1000}, {&(0x7f00006a7000)="e59f0bfae00858c8da1be49045669918ab9d3be0122d05aa75bee9beda0e3d29bd1a5a5fbfd5d89fdd499685fe5233b85bf7962b0b35b62246fda21250fce497c8f3a33938b34744501aa797626d936df41265c2f199459106d83f96c27485a56cb6cae72bc6859fca14de865d10462c81c621a0a92da55401b54992872b1248fa2a42c91fab490b00bff0b3d6001e1c28", 0x91}], 0x3, &(0x7f0000286000)=[{0xd0, 0x85, 0x40, "a6ddd8ec9698db43d72a1525af53a29b9d75d1720faa9cc9e33d739cb9dff1dc850d0f7f427dbd8b3323d35dffffa5b454ea0dc427ca8f7339c230b1fdede06973eba5bbe620cb6a218184ddbd0de52a8278cb1c5426edaba623fe2aa740744d6ff19bb77c6ceb4c6148d506f37f5df0b4877554ad0c7f9d7af11a7593206eb9a885cc3e2261a6e903209707b479722566f308b5901563de14a88f6893360c53b55976f5c17bdac9afd32d095e917d94fa60cbf9ba50e441f0e907c3"}], 0xd0, 0x4000}, 0x40000) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") mkdir(&(0x7f0000843000-0x8)='./file0\x00', 0x100) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000cd4000-0x8)={0x0, 0x0}) mount(&(0x7f0000576000)='./file1\x00', &(0x7f0000a3b000-0x8)='./file1\x00', &(0x7f0000738000-0x7)='sockfs\x00', 0xc040, &(0x7f00009bc000)="0af515015e19d5770fdb1b8e4fc3ba5aa955e2cb0b7bcefc7917cb08bc22e2f80999932875c31211bd6faec9ba") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007ac000)={0x0, 0x0}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000952000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 71.105784] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 09:41:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f9000)={r0, &(0x7f000002a000)="", &(0x7f000073a000)="", 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006e6000-0x5)='bdev\x00') 2018/01/31 09:41:37 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x8}, 0x20) 2018/01/31 09:41:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000468000-0x2c)={0x0, 0x781, 0x0, 0x3, 0x0, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005c2000)={r2, &(0x7f0000c22000-0x9d)="d297912a0d96c1149f9074fa0659787d8c3d8e2c36477bbc79d3ea3e7fd04c21c885e1a7802bb0e6ae8433001e0962aa497afad4b80e3a8577f455343febb2f6edb2a7dbe93399e6ed7131104c4be72416532610d9cf2583fe32828b65a05599cdf85ecf0c4d790f24b2b2ce9596296915f858c2951bba56422905e170b2573c192932356f1563d82bc033233a036b3c859718d5312b90e68dc799010b", &(0x7f0000829000)=""/119}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aa0000-0x18)={r2, &(0x7f0000d64000)="39a775daf656b80c745e1b6e7b22feaa05d476b6d774b059b9f646ade274ead1cbd7ba22252934a45cb6f879d44072f6e78d9ce9f46c9aa3e2d077a64a7d65f7cdbb61d8c1bf6c3ef7df634f6473", &(0x7f00002b5000-0x1000)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b7a000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/31 09:41:37 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x204b, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x4, 0x7ed1a85d, 0xfffffffffffffffa, 0x1, r1, 0xfffffffffffff47f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x3, 0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r3, 0x8, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r2, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 09:41:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00006d4000-0x8)='./file0\x00', &(0x7f0000ff2000)='anon_inodefs\x00', 0x2000020, &(0x7f000029d000)="a09ad742343635473e83508c5e9ceeab124be1c799137930fc064848e1457a3589967ae090e47dab364bb445eccee251d3c700addbeca852a17948de28536667c01c01483ed6b2e80350daddf940303a460bf8187c733795cd4bf3f1022f78313197c5189ee8bdab7877e8499979857fc94758a1752258e180775e0aaa2f7119e3ba2866bedd96a99b51a38cfeb2f6d7") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000+0xb31)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x46, 0xb8, &(0x7f0000000000)="d294c84b56602ab51d6c667ed3691c0b2dca40b8e7e347b772c06c188545c5bb551dcaf30d1e74b6898cc57e53f0ed467fdde433f94233ac0814166156d199e5c2f9e96236e1", &(0x7f0000001000)=""/184, 0x4cf7939d, 0x100000001}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x6, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000221000)='./file0\x00', &(0x7f0000ffb000-0x9)='devtmpfs\x00', 0x200010, &(0x7f00006a5000-0xc6)="3df390a2de46f88746f73ea1a25b4d76d30a309f54f40502a84a838c20a3156e67ddf9050712df172986fb88c26d91008456bc06229abffb6367126dc63f0b453dd856954505485fa81579e2b39ee5d82871b103c835212aa6641d5bcdd069a99d3a486c49134d5c1092b99a8aa8a14293b04a5e3a7a27862f616b5bb4f50b46a77b2eb97e360b6493a3c7ecc77abdec3c1c11461c9871260be223f8fd5c31b09af7910d78733e07ea9af93ef9b9eb0bb3968322a374738c80c649d25a821237191ee1612073") socketpair$inet(0x2, 0x80000, 0x7fffffff, &(0x7f000078e000)={0x0, 0x0}) recvmsg(r2, &(0x7f00008e3000-0x38)={&(0x7f0000822000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fb6000)=[{&(0x7f0000a86000)=""/83, 0x53}, {&(0x7f0000fb1000)=""/61, 0x3d}, {&(0x7f0000b16000-0x95)=""/149, 0x95}], 0x3, 0x0, 0x0, 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f00008c8000-0xae)="9bdaafb51252c203ed3e254040734a8c8836f624e4355ef7e57f5dc4a011b6af0c08831b5dd50aef23cfccc21efe0f0923860993e3cb19b2aa249ec262e0be774020a0bcc913cc878fe5de1983b4cf03df02a55939f6b9c0840e86658a9aac5e84cd1f6c230ffbaa774ef60b4430e21353019e09a7d72c8fd2583135310e211714108f115c60dc65f416108f16c3b35cb48ac0835144703b95c2874776a7af8221e88b06c84907181d2165cde294", &(0x7f00003fe000-0xc7)=""/199}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a63000)={&(0x7f00003ba000-0x8)='./file0\x00', 0x0, 0x18}, 0xff5f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r1, &(0x7f0000671000-0x1000)="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", &(0x7f0000531000)="0923cf12708f5c0f", 0x2}, 0x20) mkdir(&(0x7f0000ebb000-0x8)='./file0\x00', 0x42) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000451000)={&(0x7f000050f000)='./file0\x00', r1}, 0xc) 2018/01/31 09:41:37 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001d000-0x8)={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) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000011000-0x4)=0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001d000)={0xf, 0x1ff, 0x81, 0x4c, 0x0, 0xffffffffffffffff, 0x5bf2e25e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001d000/0x1000)=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) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000)={&(0x7f000001e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000001c000)=[{&(0x7f000001d000-0x4f)=""/79, 0x4f}, {&(0x7f000001c000)=""/74, 0x4a}, {&(0x7f0000005000-0x5d)=""/93, 0x5d}, {&(0x7f0000019000)=""/130, 0x82}, {&(0x7f0000013000-0x64)=""/100, 0x64}, {&(0x7f0000004000)=""/201, 0xc9}, {&(0x7f0000017000)=""/150, 0x96}, {&(0x7f000001d000-0x7a)=""/122, 0x7a}, {&(0x7f0000009000)=""/131, 0x83}, {&(0x7f000001d000-0xab)=""/171, 0xab}], 0xa, &(0x7f000001b000-0xe8)=""/232, 0xe8, 0x5}, 0x40) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001c000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x1ff, 0x1, 0x3, 0x80000001, 0x0, 0x1, 0x10800, 0xa, 0x100000001, 0xfffffffffffffff7, 0x5, 0x0, 0x7f, 0x6, 0x0, 0x0, 0x101, 0x2001ff, 0x8, 0x0, 0x9, 0x7, 0x70b480c9, 0x1c000000000, 0xfff, 0x4, 0xcb, 0x5, 0xffff, 0x9, 0xf3, 0x7f, 0x8, 0x2, 0x6, 0x55064ca8, 0x0, 0x38, 0x2, @perf_config_ext={0x5a, 0xfd}, 0x10000, 0x8, 0x68bb, 0x2, 0x4, 0x6, 0x400, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xf, 0x15, &(0x7f000001a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000000}, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x1, 0x5, 0x3, 0x8, 0x36, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb57, 0x0, 0x0, 0x0, 0x400}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1d, 0x53, &(0x7f000001e000)=""/83, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000020000-0x4)=0x4, 0x12e) 2018/01/31 09:41:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) socketpair(0x1, 0x2, 0x3ff, &(0x7f00002a1000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00002f7000)={&(0x7f0000319000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c95000)=[{&(0x7f0000af2000)=""/192, 0xc0}, {&(0x7f00003a4000-0xc5)=""/197, 0xc5}, {&(0x7f000035b000)=""/11, 0xb}, {&(0x7f0000a93000-0xdc)=""/220, 0xdc}, {&(0x7f0000772000-0x67)=""/103, 0x67}, {&(0x7f00001e4000-0x89)=""/137, 0x89}, {&(0x7f0000e1e000-0xbe)=""/190, 0xbe}, {&(0x7f00006a8000-0x4f)=""/79, 0x4f}, {&(0x7f00007ec000)=""/172, 0xac}], 0x9, &(0x7f000008c000-0xaf)=""/175, 0xaf, 0xae}, 0x40000000) r3 = getpid() perf_event_open(&(0x7f00005ff000-0x78)={0x0, 0x78, 0x4bb6, 0x5, 0xfffffffffffffffc, 0x81, 0x0, 0x4, 0x60000, 0x2, 0xfd4, 0x9, 0xff, 0x101, 0x1, 0xe60b, 0x7, 0x0, 0x9, 0xfffffffffffff800, 0x7fff, 0xffffffff, 0xa000000, 0x10000, 0x6, 0x6, 0x1, 0x4, 0x5, 0x6, 0x0, 0x7, 0xc980, 0x4c, 0x7, 0x90, 0x1, 0x800, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000972000)=0x0, 0x4}, 0x100, 0x9188, 0x8c9f, 0x6, 0x180, 0x8, 0x750a, 0x0}, r3, 0x3, r0, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000598000)={&(0x7f0000ff4000-0x8)='./file0\x00', 0x0, 0x13}, 0xfffffffffffffdde) 2018/01/31 09:41:37 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002e8000)={0x7, 0x4, 0x22, 0x74f2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:41:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0x93ec, &(0x7f0000c52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000f7d000)={0x7, 0x78, 0x100, 0x0, 0x2, 0x7, 0x0, 0xb38, 0x400, 0x4, 0x40, 0xfffffffffffffff8, 0x9c63, 0x17786d0f, 0x4, 0x6, 0x7f, 0x28, 0x6, 0x10001, 0x9, 0x7, 0x0, 0x6, 0x4, 0x8, 0x5280, 0xfff, 0x80, 0x263, 0x101, 0x1000, 0x3, 0x100000000, 0x2, 0x7fffffff, 0x3, 0x100000001, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f00006ee000)=0x0, 0xb}, 0x10, 0x800, 0xfffffffffffeffff, 0x3, 0x6, 0x20, 0x9, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/31 09:41:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007f3000)=0x0) 2018/01/31 09:41:37 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd5000-0x2c)={0xf, 0x2000000000, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x10f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000-0x20)={r0, &(0x7f0000c19000-0xf3)="0c250da94841a5d900a0507033aada88082c5d906294974eafe0730b175f5ab077bbeb43c05b795565a1609085ef284c2d0222c6da8cce3261e7818a6803161e12c7bcdb1706ab2e38f17c6365e0fd31e0a986dc9e363b6014312a6d00714da3c3f386e97078e303dd5b7c0746c65410ae48287ed7d9e361b3c84e27cf61bfe2eeaab0e28d70d9b45bc9ce427eb73453ee3a8fc3d8e2cdc31a5c7daf779f596584d9a6e1369bd99b925e6805a5e13f827843355b25eecafcb809a1056c588d3a67f313645ddba72ed5dc4c3188ad0668166e4d0369377918005059f73726c66136599a35a5eb859701a11f159c2eea5a250300", &(0x7f0000bb0000-0x8d)="87e177e3f33f45ad4f1f7f8cde5ab4e96cf608374542e330d657ad1b760cef89919bf0d42b7ac9e0587633379de2f99adb9cf321da3bf4b3ea0113178a35127e70b0afc92d65024283ba2f3b38a83cae83e52c903c79ccf6867816940e4c5810acdc4e2f3d9b1f5609dd2a38542fb53454a321558d0d3698308e29cb41f08a4e5bc174d501272dd16eb46775b7", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x10000, &(0x7f00008da000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000df0000-0x20)={r0, &(0x7f00005e5000-0x8f)="0e7e82b070c8a76ac7c82c4af38c7d7b634670011a1a406758d66db589baff330b1ff37d7ea4ff254f7cf33317a1510f8fd5a445f6951959122cdc86a6485dadb8263585458418b1f240d3ff435ebd105e38e61b768499390833e97e804b08c71101eac353e88534d38fd646cb5a5adbce2ac0c8c1230b98e2bbdf4df4df8a7b6c3b0a4302fedb503ab23e2e5b8d67", &(0x7f00009db000)="6da85bdc788d998019796bda1efd77f5a84392efd5de816a07a86f134868d3117475c3a4b84816aee524da64e0c702537f0b62a7d661034f752edd5ba4f27c75439b45aa663d8b38a07a0d2566bb1b11c79274f09434dd0b3516c1cce9343f3f40c3c3263b40f242a7d01b783debd17bfd38ceda18cff7d24c360364a437e3b4897143e7d0edb1c455813fca039fcd9694abdc7947da87c5eb1dc6b5f364fc9c2c6a7f6819cfdf6c83977bbffffb463d55e647beaa6a832769d22577", 0x1}, 0x20) 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$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 71.212791] tmpfs: Bad mount option 2018/01/31 09:41:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008bc000)='./file0\x00', &(0x7f00004bf000)='./file0/file0\x00', &(0x7f0000dcd000)='1ffs2\x00', 0xc0, &(0x7f0000bc9000)="") 2018/01/31 09:41:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x40, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039c000-0x2c)={0xa, 0x5, 0x9, 0x3a1e87ea, 0x6, 0x1, 0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000092f000-0x17)={r0, &(0x7f00001f9000)="367ecb7eaf7ab90b6a61fabfa4920ef8d7d2532281bfbd48dbfbc22d87313c51774bd84c2e6d3c15e9d72877221993a09c71b7aefa97e39cc9559920587cf144d61fce7ebb5b60f9887215fb9f9268a67f64363899ed1df268741b572d64547b896dda7eca657c5e4738a02c0cefc45c312b4809079dd3183f913e2f4799193fcba84e15d5f23c2056e40b70bd06c57f496bc03913ca59dcff11c5a960dc32eeb2e16d323f14e4e9190077caf3b8f460140bbf2eaf0bf6e6535669ff0800379fdf94b5f62bdbb052d72b7ec943ceb0e1837387537c45b3065ff2cd4fa00eec", &(0x7f0000e4f000-0xe2)="0aa08be82f8a6610372b924617658c173c16af886516eb97419bc69161ff5fb77d8fbfc7ac6749ff2a39e581eee8e9dcd4bd279d79bcb08bac0d94dd3c27c25b89b6e9417a913a1b5f3ade331f1f82920945194cf63f3523ed1bf186fea4ba6a985271d8c8ab75391341dd79a2fa8cf241d0bd2befb13c0f698336e222f54c12211128f7ba10c3d600feb2be65b986f0f00c687b794181c39b582b4e3fbc6d1a3f2701052395955397a00caf5793547168300a8b624e5e99981fc40e8356bda09bff3e0a85fe94d96d6187654653afc86ba3d7acd9843722232ed2eae331d193f7b5", 0x2}, 0x20) socketpair(0xa, 0x1, 0x7f, &(0x7f0000b77000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000bbc000)={0xb, 0x9, 0xfff, 0xb91, 0x14, r1, 0x9d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x80000001) socketpair(0x1a, 0xb, 0x10001, &(0x7f0000a82000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b2000-0xc)={&(0x7f0000d85000)='./file0\x00', r4}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f86000)={r2, &(0x7f000050c000-0x1000)="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", &(0x7f000007b000)=""/50}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000641000)={r5, 0x28, &(0x7f00003ab000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={0xffffffffffffffff, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000010d000-0x48)={0x3, 0x4, &(0x7f00000ea000)=@raw=[@alu={0x4, 0x0, 0xb, 0xb, 0x5, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x8}], &(0x7f0000928000)='syzkaller\x00', 0x7, 0xf9, &(0x7f00005be000-0xf9)=""/249, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000649000)={0x3, 0xe, 0x9, 0x0, 0x1a, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:41:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x29, 0x5, 0x0) 2018/01/31 09:41:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 09:41:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b12000-0xc)={0x0, 0x400, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000)={r0, &(0x7f0000cd6000-0x6f)="ddbec430039709f85c39408da5f46585e0b9be687ccf6dd6251004bac5bb69bc316b56f7bbde92feb87eb3e192eef19b1f2f8bb72211337dc4eb69ae2d7b33b55dcdb5110e8a23d88beb749825e7682a6d82a4985e30853e52576680b32f2fabea984e5d6c9a64b89e93d1e9def952", &(0x7f0000e84000-0x7)="145a0e03f906ac7463288de362c18d6ab2c78d8361deb93ad1922a20274852294fdf178ac7736a15fc99bd216bb4", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r1, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) 2018/01/31 09:41:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0xbf, &(0x7f000009b000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000062b000-0x38)={&(0x7f000057a000-0x60)=@nfc_llcp={0x27, 0x8, 0x1, 0x1, 0x667, 0x8, "9eef247620558dd56beee5f2f6490e638dba0c62745cebe1fc468ddd31ee2c1446ccf733366c0d2ebb0929b85e79a528186e9003e085dcfd8b13486affe21e", 0x0}, 0x60, &(0x7f0000c87000)=[{&(0x7f00008c5000)="7c1c511615f756ffbdacb581", 0xc}, {&(0x7f0000921000)="3b8974f28361b61e5be11d5c2948d72d617cb189fbebdcd44a3c1f053b07c7a177c60e0c0054c298ae83d6992b5bffd304a7184fcaa896dbeb88aa0452d18048f4b2fe7ce0617081ceffeebbbe9e8be846014d7b42a83494f1b271189b32f359e8fd91d885679f5b5d245ca4b698e6cf1a375378a4d97139933ffac86ba746bfbd6bc4071816b84f8b4e2dad717383bc409c58e239f7c6f66f46c25931f6c2c73b03a42ba131cf", 0xa7}, {&(0x7f0000bdd000)="5988700a96bc5a3da13693fa6a1d9c844754a2f949859911fb2b0877f89f916d31fd95b8b4e814122412a3fda8ce2efd1aa62f4730a2f972", 0x38}], 0x3, &(0x7f00004de000-0x1270)=[{0x68, 0x11f, 0x8001, "aed53c6d24f31f857ad764eb75def77bc4c3ceb8f8c59232b6a9d578a0139a2d00488864119a1d3fb2b2c65e5df72e7a433705df4b4e662a551b8031d38c15e1263379bc4e22524f77fa042c055511b00f7f51aadebe"}, {0x1010, 0x118, 0x7, "eb986abbe12dcb1bbbc9ac8e927f4438001ed6e8e3c34d86125786d72e312a0413210438f39d0c88fdbbef07eeec02bb15b1c6faaa831b4c6de333166d764354b7dcbe3852e073b87a118a8edced3aabc796d21800495d6c8e6fb163b5f98569a744f6fcf36d6ecf84941cddf3ffc5bdb165a8d7bbfb2b65de2f33f30d3cbccc148bac79c63e08b1d84c85b992dcac95852259a2a99f99ed5c452c8ab1c4ffe2b28c7fa63148c9e00ec0238fe3e88c690c48a41e4ad0b2ad2ce8ee334fcc71248459f6b1facd3f918a65ed15e3a65c1cc3e55ec12e8d2a09ae439338a25ce80a77e44219246f143e6867495b9938b69892fd77498fb4a52110fb2d7cb0ad053fb8ec98f3432e3f74f1398ce5e12d7c0a954c141c45dd19a8f00505cc94ce860bd977e4e4f4e4170f1ec0da5c715a8c29d717c91c88be45a264e843990c41bd82030964c4768ae58ccd3be221d12b15ce3dfdde0bb39588a74d6bc3fca7781f2d04b09364f186b0fcc7eb940d076b916b38c27b4a749746df0817d316a55ea70b7c6fd06dded311e3b4697e60a07faf3f885428055b0035cea747924812c4d26f5cc025fdce4bd16898d84cb0c30b4d6fec4849dae3d37f5ddb79dec0132a3d2f6256ce3d3046fbba2524887fa181ca06dd38420bc31fdfe28f32341c13fe4d8b64f488573413affc634af90a41a1fee8914ccf084515585e42a1be5d7c145f0d476739e46e82d42a9be75f18f18ea480047cbb51ec09c1722b9a0f0486f5c7a90aded5792de0fb585aa2cb64298bfc004f107cc430434a42643a410c2ffd6f6e4f0b91856baa1095195eed709f61526e92835b0ea3355dc33794c1e65403940067a8b9bf397fb04470fafa567bebb0204cda9877283e0cc2534dc3c33f3270a58d3cfb6ee7801f449af81fc203a819bcbd426a7bf0fa1f7fc6e880ecd7e4d4671b478c7ae5ceb9afdf32d66f354d709a062fd926462bb75fd8493c01aa4874f5b4e3443c4752a203f1f756d1bfd9e8ef940b2d8a395babd9e9591795bb5d4dde9189b10849cbd1b72f15ebc6f8c093d2aebd9731f7cd000b428fd5abcf4083b07510f300500ef5661f6530a146097d6c55ec8684b5203000138a1bafe462b329d9fa2db61f2b9b4bd819aff3abe2128b8f69a0040657e9a99bedda6ec0129674e5922aa0334482b3aaae95db45e696016bc655213a10cc219046db9e1ea4a00b5b2b769f3de3aa4ffdc37aa213d00e2a4d7cc4ff9c5227a04976c78e2402f78a9730bf8d5c3f4d2b832daa341dcc5b48bd5659832c2d22842dde922b03c12b1dc62107e106d686edbba9095117edb31264f95340106e76071ba32e7de7557b754a9994caacf7277f4b6d57446d3cb4adb72f2db9d38e31aa1bc50efc3066e5655e64780b5e4a3e604368bab8156b9dd632b98f0d097e9a79ffc15efe8bcb2fef93d3ba657cc83698e48e4098b61caf70f8beebd7d3d06cd1e0fe2544cc8338e0c22429b6cab0db56249b09bd30af6990621c05f1d6fe0e2b7e0c36c2f1f86e768017c0d417b6544cf495f71c0fbefb27c0b49b6fb58ca3c455680b11efa4f3dd69a5abc3a30e3b6809f05ecc2cc325a488177c62a8fe55d5e90dc80098db7a180823f5f2df98ab824315daf11a2103479a13f5efd1a782b265c53ad9328d3aab534fdcc52e3dc23ce31b4f318c5630bda02130ab166399bd827c8f5d55aced1aba1eb98cbfc0b2e60115f9aa699875c750e311bc08b9ba7bcd0e309676dee141eab29e1539f3d2cca23a8711a44923a3a8c8df69057eca0548c354929ce9d2b91dbf3475dcc22e7aabd530944bfb66351f6cfa019033280fe12090ebe12b1164533dfa322975d35dc836cfe51db572ccecefae6312768ac5af3c30c51b7d8dfb1a14244fbda7b63d4069d32f8284cb1d331749b8a217c296dcc940c65c936e7038b3b5ec7eabf3c22a860a511a6d1149c9f02a60e4d40f4ef225a0432fdfecff9fb5cd9c8e444a2eef980073e3aa660982a827fc49c942476f1e839b03b095e8d9c5b42934535a2d60faa07fc0c88fa572a87016d5fb5f5383beb96dd62d618be817c16e8ec0b29781fc1fa22e63d73b967f1d56dfe761fc5cc8a31eac61220df80f716dfc56e43ea977434e63d1269f974336cb425c77ffab34658ad2cf67e9c5afa9e53f8c6b85af51156c7f4ffb37b3710045e352c9491dda5318e9c771b0cfb336a6f9b8b3737d3864fe2795d8c99381f6cdc15b20ef22d732004b031ad03164fa0cae50d7cd2d69f54630b854c0b5a9222ece5820b6ff9f685efab2745ef1ee7dc581d9b0a6251d62f7e30b03672e238b89bcea7cd3c150cad7d4534ed36df3a7f511bf2a34e9fce2d0f298704e1ba5a7a39b9c6fc83a255bf26c5220e721437d3eb29e1636dc673a935afed8569d743469b5d718af956b0c9024b4a6f94b1d6c142510636843e28ae530fbd2eaa2657a6a6de4969ca549fdb77ea87cdf5e8c72fdee8a69a41237babd3fafa8bd20edff42157e084903e35175dc9d7d7aee7309640904985a1afa66f2e0028d080bf55bc049d94aed013eae6a186c6ab6556cfdbf059639cb5e1784bcb05f8ec194e16f3f5fb3338081adcfdadc09d6c27b32972fc09327c329aae9d6496ea6c29911ce008a78561f9181fb912f0272727fe91efef1fcd2cc8b3033b45a60e893caebf00df9a9e992c6b6084322f56f57a42856b4ff8f4845099135e88c461f3ac21c56b96b9c84d9701ac2fd4e80938a6340f4654b51dab0320d54de76386f54ff6afb1f567535f2001d2e9626c96e10095260b315a99a4336a0bd27fd35fd6fe9757e50e8345f568de425bac51dfa71a0700209aeb7128534a6bde161e5b2fe888689bbc731d1d9c396d2bd6ed5988182d41633966fab6844a362113e6c43ef225e89de5f68571c18d4683c20428e7620cc64ea81fc71cbe921e1ddceefa8013673c3dda6679295940235301ed26c86d0054f6b9543f1dcf7c5fc32ac03a86d06b1fdd98c3893d2f88f35bca6b1586b7243f70e8cf5fd0571a6ed7ae12b3a25e3802f0251bb46f0a7de481d7bcb11b8460191e9c5ad1c66cb2bb430d8fabe03d89bf6170f1f7f6b1d3c9180eba617519fbd29040a426ab1436560f2b6a2404834856ec2bd6b08d94f9b6c4f90eb9660437c307cf9061b5a10621412a22a319d3495dc1d9e927c5b930177917a4b086b63916a900f1268485370b41853356b151647139da61d804dab90982a3382ccd34106c43c5add67ae40fd292dbc462b36f6b73ecc0bae1f41d4513486c5e4658e0d8e72aeefc3d09bfea3b99837f22c31dc9b36d1ce17981614e7d85f854acf068da871b267100ca4cd4ec075e0c68f8d74cf4764ea9d8df5bf483bd8d0297d97e10f1606de2592aecd5e8216bf33b96361cd0340e7d7e2ff43201006e74be18f92e13f34988b86a5072b9bf97c0a8ca599b640f19df82d9e149a059139aebd3a3570cab7ab37e3a8150613dbef9268b1626dbeb37c6062fb333ff78ff52915c03252835fbf90389309824fc6b0797e614b33892a26e298e11018a537071281d5c68b49dbade6d886ecc8e903d89a85cb88ba4ad62c94ecd962156d0398e6c0ce550bac5eee80cdb25a006f0e62a2d7cb3d3d261bb18fcf68cb6f944ff62b573589576a5475a5f156e2917831bbc3544f048bdf5be34e1a5e7f245e7fb63263cca1dea4e488e19dcdbcd2c839453748588c176438e339e9cf3b9f0c2f4a794812628a03ddd49606d199215979441319a0f56bee766e3541ab82359ba2584da9d92fc5b7843c58a2cc2025fddff68f4c180356bee69c2b211ba83d5cb9cbe9915dabe922d5348fd5246310cdb295e21cc4eb334956ef3f09db384bc2b98c47fddaf4597b4ba97a65d3a220b9d8bb2f4ef8406255d51a0580df7252a0cb92c131c562dc1d4fd74248630dc5487e32c6155a70bca258fb2c52f5c27d49d5aaf0eb2489b1be54199645303fc30824a5d82ff454c4cd6acaf7591d4dc64ffff9f9031a476eb91f21cceae0cbe082367a27c98cca657409e6f10185575922f37dc42fb8e06f1cee6d4b976dce343cb1b522487a14b57b4a02082e485d54fcfcbc110a8a5f5153be154be82acd64cdc97676af3ec9a0570f8cf4d8da22cda81f5eaaa2262f681ade3a3fd1404f3cced394857f86746597869cd56fb7b4f8858229c696dac0740826f6a8d0ee6a68b33d805b77052df24d0d73c284946c9ee99ddc1379fed40239277b82edd739ba6181ed46aa5fa8f89963228c79a9f3b226a1239dbfe1d98096ed60a1ab880b0e4b1dd51f67cb7ca3cdba4804e15cfe1357822cf0004bca3b734e8fded567fcd558396712a14d9247653bb47b92796f3653fd4dba986247d7238cfa038a62a09d8dff78785a4e4ed198df02baaefbf870188949fbfd8f17134021efbe78ee4d415dfb8d0390b7722a4548825a24fa833c37d49875f09d85c1136acacfbb8949cd635e9f93dd48c7856d054ee5b3b39961b4c3f5ceab389534f5ccb47e4aba6b9bff64e2b3f9a7b20ec3fd2d549e5164adbc8505f8522064194a1f6739a22c897c32cab9721e23f125aceb5fdf770b8d7797feb6c86ed99031d022a379931db6c6182db0f5b36f69c378a85dbd2e700dd55cbacf9620da245f7dd6bcc5599acff0911d316fb5c2379766331881bc53c667c81606667c12b49e7802491d29456dcbc5ec6449b4ec7f1492638d99b90db3be8fe58065ed96a70e920eb61a4e3499290e0e2d9cb3d9c49cad3e927ae2fdb4406820c1aa3ebd2b6b2170224b1ebbc041ef4a4f5f566e4bba6c3b4d41b43b6b961607eb78281969317f5edfc88b63bd8b61ddadc86a4462522cde6123ed095098cc5d57a2ad25b681a58ed138c57e941b982eebbe5a759d0a3edbbeb603a1148e8e7c29126bda16cefd3149c4c26c85a15e71a74d7267d6df634c28968200808678eedcc4fc7d7545e4c136470a456f5b400d746506387ae7405c177c53b6ea5fe676d8531be2d784a1b2e82ffd7daddca8f13f4e1c9540bbe61aac2c7c0d935473bbe3c74a76373fbe5ddbe86f27bc79a448727e6caa0502abecc4cdb296e45669a1ffdd4789eeb83c0ee57a71f3c814407c2b2bc4958e4072b59b30c341e7c0ca32abec7e8c595b890edf3e03ed0c005d3e3f2875ba60f9256a7504a71dce17c31b3a4faa20aabf09fc1922a9b011c4cf7e1a8dc6bb61ce6d33d97242fa9a1088af98462ab11c86df26e1ec868da6dd9845d5b2f1fbf64f61a7498033beefaca5e12ae94d7289de2b2d9a36a451e271891b80b9cadd045c17808c6ebf45a9bd75f6e798ebf728ea492e1ce41fcbcde4e51782b90cc403e24a32a7eafba3a6241e35db1f9e9c6d6fb3f4db6136bf52eac3c929d2facdf19a81ce078680622a6961ade9926f81ae8adb4e534e580689c51f2c2d01eb3b9be32b1e3d53f3fd9e53775b11e157fddbd5244f6558eb685cfc841996b24db14c676199cb13eb7fc825ce10134b06e9f50c172e7af4ca933279ddfca260afb524c08ea2909c91c955d41764a5bc3b2959d8fc6e879e4915e994042865ef3c29343c229696d3305c6fa0a950e408236dc9f4dd234e28a6db23a91fb64b4b1fef4dcac472a1c4e93bce0efe59f0146f1c6718bf84f2683cf3ffdef7f5408058992df619796f4e7110e8f9797594a8d3330e84bbf64917d17cd00a9a23be51dd4d4a54c8aa5209ed70649a413dba2fdec345a8711c6a6c6990bf3e520af336953ca6ab4b71abde034b4de066ecdb95ac11"}, {0x18, 0x114, 0x4, "89da08"}, {0xf8, 0x0, 0x0, "d64fd98d02b4fbf12a7f60807fa5616547986358de61ebc11819d2e41b323bccb80fd6c742735c6db1952435ed194ac9c991985b70160e5e30e046a5db26c35af6015de7a534c0c4ecd7e6f5e31d6a8bffc34e43fa1d89e21166402b05c5c13c39342d6c52350306ac782ae2704b081108c6f870b01cd57ca99eb1ae3ba97853126a8d9ceedbcaa2c9d8794bd7d8a4b1a4b2f53b2b4c3e8165cfcf168c8235889a850b0bc3fa3245eba1025836f3339b19ff82d4b87894025a6334017cb895698b126c8d59b93369e902fad32a7ba996d897934efce017efab2bd513a74fba9c9d2a583d"}, {0xe8, 0x3a, 0x6, "d8e5a84f30e6bcd7fce6a6a572b06db36e5839520e9dc37880c1a0e6532230a940f3e904a21dbd721a37b4feef8342cbb24d4c61eb3e8777133d0b5fb4864298100d9d037762c08b0c9d2e687f87bfb7bc21d1492bbc01bd1effa1ceb18fd181297a12b3fd8b2307d262c2af2772ca20015bbd7ffd61a1ba552e6a3a0e411550552a1928a2912af06cccb6535ec491440a171bfc878e1d3fc03020829293bec66a236d1ea59c077aeb7d2b527ffd39da7a6840436e07ca5290f2fabd8f28a812fb0ad3d1af6e9f0feb5f218114d53f7bcd89"}], 0x1270, 0x40}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000e94000)={0x0, 0x0}) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) 2018/01/31 09:41:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000012e000)={&(0x7f00001c5000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009ce000)=[{&(0x7f0000522000)=""/4096, 0x1000}, {&(0x7f00001e7000)=""/123, 0x7b}, {&(0x7f0000132000)=""/4096, 0x1000}, {&(0x7f0000fe3000)=""/157, 0x9d}, {&(0x7f0000c34000)=""/142, 0x8e}, {&(0x7f00005d7000)=""/98, 0x62}, {&(0x7f0000f0e000)=""/104, 0x68}], 0x7, 0x0, 0x0, 0x9}, 0x40000002) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000029a000)={&(0x7f0000148000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x9, &(0x7f0000bf2000-0x48)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x100000000000000, 0x5, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x2)='syzkaller\x00', 0xffffffffffff8341, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x41f00, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 09:41:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 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_CREATE(0x0, &(0x7f0000e1f000-0x2c)={0xa, 0x5, 0x263d, 0x100000001, 0x4, r0, 0x58c8a786, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:41:37 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) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mkdir(&(0x7f0000fa8000)='./file0\x00', 0x4) mount(&(0x7f00009a4000)='./file1\x00', &(0x7f000021f000-0x8)='./file1\x00', &(0x7f0000575000)='nilfs2\x00', 0x810000, &(0x7f0000071000-0xfa)="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") r1 = getpid() perf_event_open(&(0x7f0000207000-0x78)={0x4, 0x78, 0x200, 0x8, 0x10001, 0x2da, 0x0, 0x5, 0x40820, 0x4, 0x78d1, 0x6, 0x40, 0x0, 0x19, 0x9, 0x4, 0x1, 0x5, 0xffff, 0x0, 0x100000000, 0x7, 0x8, 0x8, 0x3f, 0x81, 0x1, 0xfff, 0x7, 0x630b, 0x100000001, 0x4, 0x6, 0x0, 0x0, 0x7, 0x2, 0x0, 0xfffffffffffffffc, 0x5, @perf_config_ext={0xfffffffffffffffe, 0x3}, 0x20, 0x3, 0x0, 0x7, 0x9, 0x1ba00, 0x0, 0x0}, r1, 0xb3, r0, 0xa) 2018/01/31 09:41:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4a000)={&(0x7f00006e6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000e6000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000066d000-0x10)={r0, 0x50, &(0x7f000014c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c0000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd1000-0x4)=r1, 0x4) 2018/01/31 09:41:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a66000)={&(0x7f0000180000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e35000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x0, 0x100, &(0x7f00002c4000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000937000-0x4)=r3, 0x4) recvmsg(r1, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000a44000)=[{&(0x7f0000a5d000-0x37)=""/55, 0x37}, {&(0x7f000011b000)=""/174, 0xae}, {&(0x7f000027b000-0x56)=""/86, 0x56}, {&(0x7f00005f4000-0x5b)=""/91, 0x5b}, {&(0x7f0000593000)=""/152, 0x98}, {&(0x7f000089d000)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0xffffffffffffffff}, 0x40) bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/31 09:41:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c90000)={0xffffffffffffffff, &(0x7f0000170000-0x20)="eddf533e1270757297469056374596ed7037118ffb1a09ba9a22fbb413a23f39", &(0x7f0000497000-0x39)=""/57}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007f6000)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b8b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000327000)={r2}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005d8000)=0x886a) socketpair(0x1f, 0x0, 0x4, &(0x7f00004ef000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/01/31 09:41:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x19964b56, &(0x7f00009ab000)={0x0, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x3, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x357f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) recvmsg$kcm(r1, &(0x7f000019d000)={&(0x7f0000e4f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b64000-0x50)=[{&(0x7f0000475000-0x3e)=""/62, 0x3e}, {&(0x7f0000815000)=""/208, 0xd0}, {&(0x7f00002f8000)=""/22, 0x16}, {&(0x7f0000fb6000)=""/4096, 0x1000}, {&(0x7f000012f000)=""/9, 0x9}], 0x5, &(0x7f0000c74000)=""/73, 0x49, 0xfffffffffffffff9}, 0x40000000) sendmsg(r0, &(0x7f0000cfd000-0x38)={&(0x7f0000bdb000-0x14)=@ll={0x11, 0x7, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14, &(0x7f000039a000)=[{&(0x7f000052b000-0x79)="120b7670e972417ea03a82d394a781e950e4843d74796203ce52637df63eda65d62dd0c6ee517cbb0e40611fc2c4889a063a8c3521749ed2fb3154f813bdd0e515fa4b4d28fe34df3ad31e6e21b832f22a3e0dcca75b898d261a475afd746524e95d19638b91ab4d54057bfb4ec1cd6d051225d1aac5b3f141", 0x79}, {&(0x7f0000924000-0xd)="86c226aa9cc249abc0445b482c", 0xd}, {&(0x7f00003bb000)="3cda089db9434298516b2667f0fef72cb1d1fad1f7856175830ad729487920d0cca5", 0x22}], 0x3, 0x0, 0x0, 0xc000}, 0x20000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000c9c000)='./file0\x00', 0x80) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000918000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000ed5000)='./file0\x00', 0x24) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000894000-0x8)=0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000fef000-0x6)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mount(&(0x7f000015b000)='./file0\x00', &(0x7f0000bf1000)='./file0\x00', &(0x7f00008cd000)='9p\x00', 0x100004, &(0x7f0000432000)="5028be829d4aac79c75940b9e147fdc948aed8c20cd022da8a8c7f501cad5dc5b9d983a1565da8d4ee390b8986497b786afafa9401804db3625c79d613b94106b07158679d4c30452d00000009dea9d8b54d5f85a00e8c064d1b8e0b17f39f79c9435f1dec663ba6076414825c268484381b169f689ab59c7bb4360edfbe6f64e42b355b5d3c3fa3daa1baaff32b7b8d456e584e86bb85d68adb030f03696d5166ba8cc70a392f4e2d94b20150855375282c6b110fc77b4dd07250fd8b801bba048887") recvmsg(r3, &(0x7f0000df7000)={0x0, 0x0, &(0x7f00004bc000)=[{&(0x7f0000824000-0x38)=""/56, 0x38}, {&(0x7f0000396000-0x1b)=""/34, 0x22}, {&(0x7f00000c6000)=""/135, 0x87}, {&(0x7f000002c000)=""/4, 0x4}, {&(0x7f0000722000)=""/209, 0xd1}, {&(0x7f00007fe000-0xc9)=""/201, 0xc9}, {&(0x7f000093f000-0xe8)=""/232, 0xe8}, {&(0x7f0000d26000-0xc2)=""/194, 0xc2}], 0x8, &(0x7f00009e9000)=""/112, 0x70, 0xfffffffffffffc01}, 0x40000000) recvmsg(r0, &(0x7f0000cc2000-0x38)={&(0x7f0000a5b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000)=[{&(0x7f00006d6000)=""/67, 0x43}], 0x1, 0x0, 0x0, 0x1}, 0x140) mkdir(&(0x7f0000941000)='./file0\x00', 0x2) sendmsg(r3, &(0x7f0000b93000-0x38)={&(0x7f0000b81000-0x10)=@ipx={0x4, 0x7bad, 0x0, "0ba4d1a8d5d6", 0x1ff, 0x0}, 0x10, &(0x7f0000b06000-0x40)=[{&(0x7f0000d13000-0x79)="85ceee61ae7b392bb3ff41061428c8612bb285560321f6fadabedb303a62ab3ee53b19a71ccbaa51a9ba45b92146978d8603805034f4f5b3f9f90a5414377eef1e0dc5b1a6716fba66653a94f97941524ba9586ac62f9918415a2517665ec6d75574d12069d89e0ae073a0978202b26b3023eedc31af13e2b6", 0x79}, {&(0x7f00004c1000)="149096d4e58e25cb3ba2d29e1f49ee7548175623b9b9ccdd80d319397acc4f7b84d7db5c5fd6bbda0ba4edf7aa16c39fa06a3f81768b905acc7d27f6a5038a3f7364b49a69ba72ce45c7de685afd41b815f18fa2c711a3527cf09d3bf7c294171f9b4e5b3e8ffa60a91ea26fe3caf12a630f8b3466403d33ad64a05f60684479f541af2a0edc7d92344e59ed5f0441369623d50a24130681e5ada10af48a326908", 0xa1}, {&(0x7f0000cbd000-0x31)="faa43aa5561b612f76a0c1e757c57eeef9566cb6e3e02c1518b9e98209983023d365a440e579f42969266fdfca5c5723f6", 0x31}, {&(0x7f00001bd000)="ea3d37bed8276f7b5883fc8873e46d1a588b11aa582d3b07a77a11af3aab8d59c0a951ab4c563f553fcf2d5d235d0d2e9181334240f11cb0153f404b8c55b7870c5f1330a7b520cdd809d0b70e4371ed08a78f09693ecd880a22114b36ed01ff76f6437a65bdb471ee7f8d7a320253e8aab595401a7efcdd4855f4dc147a5e626f918faf92f2757e8110500f8e1808d5b220c9148afaeb5e0e19cb4d4882cd9aa0a9cb3789283950834e0540a686d0bb848220b9f59e5753e16dc8fc65849ec34a596b80322c0538090505226ba3ed142353f446616d5bc3da29da818384b5d4d9", 0xe1}], 0x4, &(0x7f0000e39000)=[{0x100, 0x0, 0x5, "61be597e7b80069cf2d49877fe8f9ce2ab3dcd2b0bd35c216affe9b5c109b39f63715e7e739c4f7ed7474f15a87c03c9f6e571d557d252cbba6a8064ae9f5736d7afcca67449348227562db121661071515005a2c32284f9a7b0c6e9b0014db15ed9ff1fe6fd71211212335ad74bcf7ee57e3a5e3660a82cf2bfd68583022961749e5399e620026243005d75cbe84cca25d6ee638a03149196aeb39aa851e4daa706b6ac2e4a5e912429c893d4242da4a0f0e75ac21ae9246f3a3f2ce45e3f4936770a9ec5e1de1b83679d2cd446c3f5856d8f0811c5afb290dacdde9b04026f5d0fd5f317dc5b82f6"}], 0x100, 0x0}, 0x20008805) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x1) 2018/01/31 09:41:37 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffff59e) perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003b1000)={0xb, 0x6, 0xeff, 0x100000000000cc, 0x11, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:41:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d36000)={&(0x7f0000117000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f0000f14000-0xe)='./file0/file1\x00', &(0x7f00000fc000-0xe)='./file0/file0\x00', &(0x7f0000bd9000)='exofs\x00', 0x8000, 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(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f00007ee000)={&(0x7f0000fe7000)='./file0/file1\x00', r0}, 0xc) socketpair(0x10, 0xa, 0x0, &(0x7f0000c19000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8001) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/31 09:41:37 executing program 5: 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) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f73000-0x50)=@raw=[@jmp={0x5, 0xa9, 0xc, 0x4, 0x2, 0xfffffff8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x9}, @generic={0x4, 0x2, 0x0, 0x7ff}, @jmp={0x5, 0x7fff, 0x0, 0xf, 0xe, 0xfffffff8, 0x10}, @jmp={0x5, 0x0, 0xd, 0x0, 0xf, 0x1d8, 0xfffffffffffffffd}], &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xffffffffffffffd5, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 71.474330] 9pnet_virtio: no channels available for device ./file0 2018/01/31 09:41:38 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xffda, &(0x7f0000003000)=[], 0x21b, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) [ 71.540706] 9pnet_virtio: no channels available for device ./file0 [ 72.267613] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 09:41:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000018a000-0x78)={0x0, 0x78, 0x6, 0x8001, 0x1f, 0x316, 0x0, 0xffffffff, 0x0, 0x4, 0xfffffffffffffc64, 0x5, 0x0, 0x1f, 0xff, 0x5, 0x0, 0x1, 0xc21, 0x38000, 0x81, 0xfffffffffffffff9, 0x5b7, 0x313, 0x80, 0x1f, 0x8, 0xfffffffffffffffe, 0x2, 0xad6, 0x5, 0xd24f, 0x8000, 0x1, 0x7, 0x7f, 0xce, 0x1, 0x0, 0x63fb7703, 0x3, @perf_bp={&(0x7f0000c69000-0x1)=0x0, 0x1}, 0x9010, 0xff, 0x81, 0x4, 0x5, 0x8, 0x170115b9, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000ec8000-0x78)={0x6, 0x78, 0x6, 0x7, 0x7, 0xfff, 0x0, 0x100000001, 0x21, 0x6, 0x3, 0x1420b7cf, 0x2, 0x401, 0x8f3, 0xffffffffffffff7f, 0xfffffffffffffffd, 0x80000001, 0x2f, 0x323, 0x1ec7, 0xff, 0x8, 0xf5d, 0x0, 0x3ff, 0x0, 0x5, 0x53c1, 0x8, 0x0, 0x1, 0x2, 0x4, 0x8000, 0x3, 0x80, 0xff, 0x0, 0x60, 0x0, @perf_config_ext={0xfffffffffffff047, 0x2}, 0x14007, 0x5, 0x0, 0x1, 0x1ff, 0x2, 0x7f, 0x0}, r0, 0xcd, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 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, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r2, 0x0) 2018/01/31 09:41:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1c0010, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2b, &(0x7f0000654000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000003a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x10001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x4, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000847000-0x4c)="791bf866bf0eda4aaedd86acdeb66a9bbbf7205bd3124f9877a7625c2887f0834e6cab0a9a7e625922c1b0392c358a52591eb329b3eb977ccad0017cfb02237016ce69ce13762ac23cc095e2", &(0x7f00008cf000-0x47)="67e9c2930be67daac8dd78b853469fe3288bb3bf793123eed86ee3bb2279665ed4d49c0b80171d71de85fc2ff28e60149915611da1f9a14a5422c1f0c45602d8b3cb17ad176aa5", 0x1}, 0x20) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000f18000+0x329)={0x2, 0x78, 0x4, 0xc7, 0xffff, 0x2, 0x0, 0xbbb6, 0x800, 0x0, 0x1, 0x4, 0x1ff, 0xf58b, 0x1ff, 0x6, 0x80000001, 0x40, 0x5, 0x6, 0x10000, 0x4, 0x7fffffff, 0x0, 0xfffffffffffffffc, 0x5, 0xd4, 0x0, 0x2, 0x1, 0x68e, 0x5, 0x7f, 0x80000001, 0x19, 0xfffffffffffffd67, 0x3, 0x9, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000c12000)=0x0, 0x3}, 0x1000, 0x4, 0x20, 0x6, 0x2, 0x4, 0x7, 0x0}, r2, 0xe, r1, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000473000-0x2c)={0xa, 0x80, 0x81, 0xd95d, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009ab000)={r3, 0x28, &(0x7f00006ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 09:41:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a9a000-0x38)={&(0x7f0000733000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a5e000-0x40)=[{&(0x7f00002b9000)=""/14, 0xe}, {&(0x7f00004f9000)=""/8, 0x8}, {&(0x7f0000b21000)=""/35, 0x23}, {&(0x7f00008bf000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00009e7000-0xb0)=""/176, 0xb0, 0x4}, 0x40) 2018/01/31 09:41:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c90000-0x10)={&(0x7f00008b8000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000cc0000)={0xf, 0x101, 0x8, 0xd5c, 0x10, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00006a7000)={0x3, 0x2, 0x3, 0x6, 0x11, 0xffffffffffffffff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000abb000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fde000-0x20)={r1, &(0x7f0000c2d000-0xd2)="a96514d5ed7bd26175b985cbbd2d74e6576edf2075e0c3f9d9ec338aea613dcab36702f8b3d6f9558fa371648ef14c600b4cd426baf8efbf9ec15f13e4c23f6b92ce4bc7c7eeadac7f1c9790542b2fa6dc66ca2a7c455d509d2a10b9515aa5020ca2f71d2123790f6d8e36832210b8a60c135f6d92ff8a17c0f2388c5e72fc48c266ac821f20fd76a0dc7d7419015a2df003f0e2a2e4341377a4fa1d45eac03f9ee10bf87ebf551bc8181d475f4e07e5b80cf09e2982c35e1dc816c185c7c1c8658283da899501b8573b124781de0090ad93", &(0x7f0000a5d000-0x34)="5f5ef0de08eab9f844250140c1639fd38c45e8dea5468940883e3d5c6bc4b66078a60752b79f0da90e308265bf9ff71816097d0f", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9000)={r1, &(0x7f0000b80000-0x51)="ec13b61d6491f226ad615c49b14c36632971de9451f03b72d2a6fcc2e7d2dca2c83dba329c8095bca4f16ff3978bd9ba5715c5dc5eb573c80090d8ea2471c89c809721ff744200004e2070fcd12225ab60", &(0x7f00005d9000)="f50432f834a2d5c487df7ae263237d7a702db9ed5392c5c99e7cbe1b7249e87840c507cf893334572d19cdf59db5fa680c816b0299eeed2b9de60bbffc77bb66480c48c40fb6de503bed3f5b6d46b72433cb079d613d503f7472580900499f366c29884d3f50c7672fd1c79462bc324ec398a3cad060bc3dcb041cc4f9c3e443a86f1328622ebc2d6ea27a81adb30d6788f5b2ec61e11335391bcae8a0de42331f7903fb7f2fb87c5e2dd21085a7524ce466f65dc566", 0x0}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001a2000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000+0xf0c)={r1, &(0x7f0000200000)="e9f25afa7a630bf30acaa9e3aef76ea331d5df166e93d8cd75c92cff312ae39aff146b06d21e0bdfffe029f58836b6c2182b6c71210611bbedca4373b4ab6829370e8d5cf942dfd088482a1d03fffffffffffffff8f30524243d51742b5b4cdae77a44b07c8a26283ebd8dc602c29aefe5667483faa48797b5b916957d338174d885536c3d4086a596a385997ab745ab1f642fe6bc150ff93c718a1e5f8389fa77e4d6ed4b35f56b58df3bb2ad6571f0c9d974657b57b111d249be4ffc55", &(0x7f0000922000-0x7c)=""/124}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000845000-0x18)={r1, &(0x7f0000e43000)="19243500000000ef0167033400e07efb", &(0x7f0000860000)=""/61}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000855000-0x8)={0x0, 0x0}) 2018/01/31 09:41:38 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8080a, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000016000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000020000)=[{&(0x7f0000021000-0x4b)=""/75, 0x4b}, {&(0x7f0000003000-0xb3)=""/179, 0xb3}, {&(0x7f0000013000)=""/98, 0x62}, {&(0x7f0000021000-0xf6)=""/246, 0xf6}, {&(0x7f0000002000)=""/121, 0x79}, {&(0x7f0000021000-0x14)=""/20, 0x14}], 0x6, &(0x7f0000004000-0x14)=""/20, 0x14, 0x8001}, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x7, 0x2, &(0x7f000001d000-0x10)=@raw=[@ldst={0x0, 0x3, 0x0, 0xf, 0x2, 0x40, 0xfffffffffffffff0}], &(0x7f0000021000-0x4)='GPL\x00', 0x6, 0x1c, &(0x7f0000020000)=""/28, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/31 09:41:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") mkdir(&(0x7f0000453000)='./file0\x00', 0x41) 2018/01/31 09:41:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000831000-0x8)='./file0\x00', &(0x7f0000981000)='./file0\x00', &(0x7f0000976000+0x4c1)='sockfs\x00', 0x850, &(0x7f0000876000-0x1f)="2e54150a0100416d5e5ea9b0066b045300063cb6443175553a5f6878a0d412") mount(&(0x7f0000830000-0x8)='./file0\x00', &(0x7f00003a1000)='./file0\x00', &(0x7f0000da1000-0x8)='overlay\x00', 0x200000, &(0x7f0000032000-0x53)="6ef3ca418ec8ee748b2fbca4172868d8b02a18dc3a3fc7c117817bc0f2424a5fce5aa9f7b2e9faeae93ec314d55c0baa74a1fd330af62fc6702a64db3e48ac427e8dcf33d5716cbca406cb52f01f4c7335d5c7") mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') 2018/01/31 09:41:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x6)='ubifs\x00', 0x110001, &(0x7f0000002000-0x6b)="b662c05295c8ee51b9c76cc60f3cb65c82c3e36f4b76eba1326075eda2c550d568f586f5c0436fe7dfa6a6a54a4ffd5abe24ee7049008e88c2216059c4dd573b266dc4d4786940735d7bfeffff677e8e4f2f12a34a8279689b888adc83c6c937acdf90b6e921e5a4d6ac03") mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x10a0000, &(0x7f0000001000)="bc6941c456bc682f54aa5933a4600de4890f61a879ce80093f53c2aa04d99a268ccb179ff45fd3402afddcdd540cc80a6f6b185dea9e49dda4f63a083b56715145a0ab45a2fcd3260b90ebaa45ff715d368ad5a8c8a35080170d9c2bec3d501f95af8088ac7b218e25a43ce52a59730d14f0a234a02bbcf306d6e7f52f237585aa485697d7193c5ebd65cdb00ad11d0ccadad89415daf887c3dd32c92adb68411a696879fa4e586f932ddabf02b9518cbaa9e0a1db9154d23ef7cc28e028a542b57c") mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:38 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd5000)={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) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd6000-0x38)={&(0x7f0000a11000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fd6000-0x60)=[{&(0x7f0000c60000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd5000)=""/0, 0x0}, {&(0x7f0000afb000-0xd7)=""/215, 0xd7}, {&(0x7f0000fd5000)=""/24, 0x18}, {&(0x7f00008cb000-0x24)=""/36, 0x24}, {&(0x7f0000fd5000)=""/2, 0x2}], 0x6, 0x0, 0x0, 0x8}, 0x2000) getpid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c2b000)={0x2, 0x11, &(0x7f0000fd4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, [@generic={0x1, 0x8, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xf}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3f, 0xc, 0x0, 0xe, 0xfffffffe, 0x19}, @alu={0x4, 0xff, 0x5, 0x8, 0x7, 0x20, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000309000)='syzkaller\x00', 0x2, 0xb1, &(0x7f0000fd5000-0xb1)=""/177, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003dd000-0x14)={0x0, r1, 0x6, 0x3, 0x0}, 0xfffffffffffffcfd) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() 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}, r0, 0x0, 0xffffffffffffffff, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004b1000-0x8)={0x0, 0x0}) [ 72.375054] overlayfs: unrecognized mount option "nóÊAŽÈît‹/¼¤(hØ°*Ü:?ÇÁ{ÀòBJ_ÎZ©÷²éúêé>ÃÕ\ ªt¡ý3 [ 72.375054] ö/Æp*dÛ>H¬B~Ï3Õql¼¤ËRðLs5ÕÇ" or missing value [ 72.413806] overlayfs: unrecognized mount option "nóÊAŽÈît‹/¼¤(hØ°*Ü:?ÇÁ{ÀòBJ_ÎZ©÷²éúêé>ÃÕ\ ªt¡ý3 2018/01/31 09:41:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x6800000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x200000000000, 0x4, 0x7fff, 0x1a, r0, 0x1, [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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xfff, 0xdb2, 0x6, 0x5, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r2, 0x9, 0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x7, 0x40, 0x200, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r3, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r3, &(0x7f0000b3b000)=""}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000032d000-0x20)={r3, &(0x7f0000ae0000-0x6f)="5324f4b1b4931bf3920ca7f0aebd6fc172fe0c65e81415e7b82eb940cbc5c48a495fbf5b1d5e6d157618cfec156b08dff1860965edada1f024da9b78458c106e235c85bf3266a9ef8e0c766c8dc6a5c4eea6553db3ca0956447a83b4977af42ea9cddb876f9a12c8edc919eb0954e5", &(0x7f000026d000-0x7)="dfbf55a66d7516", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b03000)={r0, &(0x7f00007fc000+0x4d0)="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", &(0x7f0000744000-0x75)="0c5a10857b980d1e809f3a8d3c45dcd15e44a93ab71c6996d649e7042805ec1130a615bf29698843a5dfd802dff1861d1a03bad7e5aa3fb95d83e6e477b4a6461ae245a1fa38afe114b1dc997d1ac01ca692af6235537c422b2784834d0f731a5ab6a7569b1a58e8c6a26931d75580155423df47f9", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00009ef000)={&(0x7f000093a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 09:41:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a20000-0x48)={0xf, 0x14, &(0x7f00000d5000)=@raw=[@jmp={0x5, 0x28b5, 0xa, 0x0, 0x7, 0x0, 0x10}, @jmp={0x5, 0x3ff, 0xd, 0x3, 0x3, 0x30, 0x4}, @jmp={0x5, 0xfffffffffffffff7, 0xf6341b51b79269b9, 0x0, 0x5, 0xc, 0x0}, @map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x6, 0x0, 0x7, 0xffffffc0, 0xfffffffffffffffc}, @alu={0x4, 0x3, 0xe04959cdc50046d1, 0x0, 0xd, 0xffffffff, 0x4}, @ldst={0x3, 0x1, 0x7, 0x8, 0x2, 0x0, 0x0}], &(0x7f0000a22000-0xa)='syzkaller\x00', 0x6, 0xc5, &(0x7f0000b61000)=""/197, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009f0000)={&(0x7f0000e87000)='./file0\x00', r0}, 0xc) socketpair(0x1, 0x6, 0xfffffffffffffffd, &(0x7f0000290000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009b0000-0x10)={r1, 0x50, &(0x7f0000aa6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(r1, &(0x7f000035e000)={&(0x7f0000716000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000574000-0x10)=[{&(0x7f00005f7000-0x46)=""/70, 0x46}], 0x1, 0x0, 0xfffffffffffffeda, 0x2}, 0x10000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000072d000)={0x0, 0x0}) 2018/01/31 09:41:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x4f}], 0x2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair(0x4, 0x6, 0x800000000400, &(0x7f0000815000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c7e000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b0d000)={r2}) r4 = 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)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) recvmsg(r3, &(0x7f00004e4000)={&(0x7f00006c7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000aec000)=[{&(0x7f000042a000-0x7c)=""/124, 0x7c}, {&(0x7f0000f35000-0x10)=""/16, 0x10}, {&(0x7f00001a7000-0xbb)=""/187, 0xbb}, {&(0x7f0000b93000-0x6b)=""/107, 0x6b}, {&(0x7f000081d000)=""/94, 0x5e}, {&(0x7f0000923000-0xe0)=""/224, 0xe0}, {&(0x7f0000ed4000-0x72)=""/114, 0x72}, {&(0x7f0000f26000)=""/66, 0x42}, {&(0x7f0000150000)=""/158, 0x9e}, {&(0x7f00008b5000)=""/209, 0xd1}], 0xa, &(0x7f0000256000-0x1000)=""/4096, 0x1000, 0x2}, 0x101) 2018/01/31 09:41:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x4, &(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) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f000016a000-0x1)=@hci={0x1f, 0x9, 0x3}, 0x6, &(0x7f0000001000-0x50)=[{&(0x7f0000ece000)="300153ce4d54cb285bd0e2dbaebaf5ff39830d9163c2ccbacd09d763573f2fe2d3dd4400c50ae687671fc290dd9babd0927070dff39bd5605056104e62ec4d0af36e5768e2ad6617c55799", 0x4b}, {&(0x7f0000000000+0xf00)="f7cbc3d5614075dfe24b592d929657953df7973245c204d35295fe5387020ea96e501f251a42ec8c322107156dd4c50ccd08890d83ecb6582a5a840d510e127b87b03cfab01d537df577912f7ded9814e602c84aef05eb9bd0d995f077ceecec2a8598c8d4c8148d3b4fd3dac1d7becf31c8e85f575f6012a18dd393b5a51e2c4a5b9da2271cee872d1423beee6abc9e01240f25b9332d967466cb3cb341db42123c7ffa68235167bf2136ce2a8ce1f983b110f70487f22884d81439c54e5db79e5bf90176311b85077f777490540c7efdf02e251ca0f32b7bb68de2178e095e71d2122ec0", 0xe5}, {&(0x7f0000852000)="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", 0xfa}, {&(0x7f0000c01000)="707459f61eac6f8c83dd361558095eed63a300c23e313c27f0fbaa3bf61e0f601fb582eebddb4e86285a538ba562c63b7b3453ca66d3", 0x36}, {&(0x7f0000001000-0x5a)="384536a14a75c9bfdcf95693dc12f09605b332e820ecc067d50ae153dd6e4fc56805c45e463d5450a0d7c611039c6bfd21524a4b58d1542a5e8bca711ae1181ecf3bd0871755c09c6bf74919a3167c8a6679ce883287f582ef8a", 0x5a}], 0x5, &(0x7f0000001000-0x1f8)=[{0xb8, 0x11, 0x3, "9a28936280fceb82775aea3388b57e3b8ca8675ec1932dcb358c8dbdb67a517d7b7b978a84826c67e3fc91badbd9114c705781f2578f01143baf03308b753dfdc37dfeaefac9e767ec2d3ec09c3ffbd53b631c366a35c7265b43cd49dd8eb5e7bd7798076ee933ece9b1509c085b2c69f5a72e9ed479402d18f084fa45f042332b78eed2c0cf3249256d12398d19d44ffd5975d99225d93bcbcf40d1c7560226de"}, {0x30, 0x1, 0x101, "4ecb68c19d1bf8e685b455e27c6e4900771cf8a08de30dcfac43dfdf90"}, {0x110, 0x109, 0x4, "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"}], 0x1f8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@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}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f79000-0x8)='./file0\x00', &(0x7f0000f20000)='./file0\x00', &(0x7f0000f79000-0xa)='hugetlbfs\x00', 0x101080, &(0x7f00009f1000-0x4d)="f862279b1ee084ebaa87f516823a0b80d636c507d15fe835a4a84e7ab452e9176f034a3dbc15c2ab17ac773d2759ca61898d751c9d9e9509545f18a20983112b903a49b106c7ad9ee2170ebc50") bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='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(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000-0x8)={0x0, 0x0}) 2018/01/31 09:41:38 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bc2000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x7, &(0x7f0000564000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009be000-0x20)={r1, &(0x7f0000d69000)="4627c6929e23bbfd177cb023b84b5e2d082a0921f166ddc35b8a477e10f35902cb89733e30d028f684b4c7da57a74d8f694637258597ceae6ab5cf45f2a3acfd1364921714248535cf1094b1689492b5d72ab70697806886bcde3cc509ff2354893c55d068c217468332f5400d6d3b341c3b24d10d1938590424f1ac87807753f9659f47014a41f112917c1ebcec490e3c56eaf1ec2f6103f6a51d83d8d95acb5c0e83637930c2307238370928488585dd1c7dcfa3bf50fb13b687270e5c0ca3811b92fa1e922c3b43e02ab056445b", &(0x7f000044a000-0x1000)="b93333989c6b765762f492791a4d97b3b9979a3e9879cb04317f606dee90999ac2bf9f09f123337b441ddc12a89e6d24b7faaf27bf26853d311b69342a8f54bcb5620ac31f5356b9c0718ea0c559952f88e164d4ef0d5c42500878ba774f934b68784948c7505928374eb021f574a5a77e3327f77df31d1315ae919127a086de357cf52e27aa3e92293c8062226938dfa82e303fa326525abcedd7d0601fff018a4f149684f0df64a221db4edd70aa179c4ea7014778af21692b97a0bcd116ca5fde8580b8d3a9fe997ddf8c599c24449ae3e14bfee18e5c47ecafb7d706832561ac3bb96039a9616d0386ce311f9b0a9ed694c268cf5a8df2604d2ceff55068c1fd994847782bd57bc5472e725eb831a46c455478abcaecae5ffe3e7e8888ed1113dd02afb25098cea71d1bcafb6ed051b898c95af7bdf1b5ec6da2ac8fff2f6cde444404487e95b95149bd4a359055fe23c0686dd05ac2be137295dd7c9ec7a5dd1bc43d68ad305469f18d59c44f857d6c5748aa98d0c413098589308fb992cfe3cda3e0f8db8dbb057ed7b8ed322501f17a0caad8cdf7dd876a888c2b8a294585f28ccaeba4634d15efa259d35e2fd1b246994b4ccb370cf0b04494159630af6bfc12b717bea1c41529ab044ee92aeee51354904d8512922b33b6b611a3bbc5036a9d2a3aa6975b6a4039f32cd7ebe779f3bfeb557ab6cea837a30a56f1a824d73098e65a7ce10e6ab446918f3c52b302efacd9c396e8c2c5d384855d50a46106703cf9952fa2c6092a5a4d02ec011ed343503be6bb78e0542cfb3848cb1290a2b3ab7fe21fcc4ec18fefbd3f8a1ec1991a88252ff9d5da14ab4a30ce614a8831bb5cd4e328bcb6518d8de37430575f3f1cb43d096cdfb0b4d6e01df35f11441d76486cdd1414e2ef1b2e289eb4718d7e0a8dca65350ca8253aa8660daae8870cb59a6000928e696b2830e1215b120aaa5ae199262df56bc6d067f1ed1ec7a81bfb0deaa5740386bc11a5b939bc1563d7637a06d42bd45056a6504b8b2c1ea7e4133bfecfdfae4e128d551feef04beaf6420dc37d946384323ba158f22e613afc0f78b0cbba1cd8aaf61514b46d8ef7ccd97811967ce50da60a7018a7599c303883a77f82c22f66a1512d21a9a1eb8742526e1d88f1768e75c00161d0274dae598ca489e448297c67225e1ad3526ae824641c7ada70112d9bee7fe50ea84c1b5be161005105759b21431ea8e8ff06b7cd8634089ed0d61bb58f0c156b62416a3c42cb668ea13a86cdd0a1dc8cc3b0c9dde6d13f2acfc9014f92c8bd28cd2050d1c30fd548fbef5df2e385ddf762a80c4774226abac250a1db0105ac80e900f0266e974a4757825e5d53292b41729c34ff64a6a6ba69870c0c46423572cc8cf8307a4372e162e7dace2d5f3d7eb02e0f21f1bd14ccc6bd36b89b1981aa1835d0dc820cf968e0e17874d59475b722001480955bc47b03c60c88ef8b2baae41df9f3de9090cf3741fb36510ebe01d24781448c14f40495545a9957073ec46567eef1df7da9c3204de1cfaeb42e39bb0ec6a11978f9039b17d1b40b2cb40c7c774219bd4a77f7bc7e7be1e27f0e21605c4f0a07ba259639c73a6fa6c97bf98d600c270a7fc9384096e04610dc0e016d8115ae8c7eb22207828eb3c909e9a89e53527d8865b35ef61d8b913f500848468fba6a59e83ecf1ed503093c14533f42ebdac8a44805937779a12f68e47addd7483f0cdaaca0b6260737343e711c8a53b7b9aa47d083bacf4b77283a6ee1e9e4590a03bd45a9a8ed0b0c1577946de866383ac5bc51bea65a30285ee97c3bdcbd23df2bbe1c32275d4ca748dcc781947fca1b108e7f00387e89831e2ea8c5e7c047f45d6ee465bba48897a2879d9aeb20792b947f8be3d4b3e366e8ef77f62e0f4f5d30ffa3fa3d27a57f1c7107a75c9af60bd619c944b42073c2c8ca20e0229a73431c91cee0f3ddc9248551fb2768be9094d2b2873de7c59f698b9cc7721de414a35f962708bbafcf0ca14772ac354f1cdba2521662fa4b84eab112e4dc3c128778b69a033f237023b97910245eb09462eb9bcb59394444b9f74727e5fd5345f9b960fcade7d56a922f313b7d50dd1f428582d8413b41f1acd507d61afde03a1d949f7b86fa5384d09b0af1f897ae0a342bcd13938ea4974afdef9a558ccf907380afe7270c80f7fc0b2a6495fd24dcad494ec208638aa9bca9fb720708f430b4c97fb6353a69c08b95ca61631b9174b9786ea1e0c5c8a27e57c502c51b4b19309b1d529457aa91ea9c020170220e64e02ce03cf80cda1f9f1954b1e6bfc95caf77a031de45477b2dfcb153f5cac43f946721ac229e1834d800769410fdf9b040d521e6a78cd33b2039c093da8cd784d20683dc3feb2808919fbb5576ab684415bef41b4c1afe121d39f5ddc7f058b355a1360112fafba1ec049bf91f46bf0ce36df256f1f0730b7e289e10a2de8ab35220c3e0c5e5286c4ad83f0d497fbe5e34f011008a6442c480609e11bfc29c348d9b1d052ee5f0700f62da5af940dd3ec49e84b65262ac7a9b543a03ed94cebb6b3b25f7ecba83fa992b740edf73d46d1cba24fb63bf8a91e0f1e76c8f925cace95e104f3af009b438b4d039424cffeb7ebd36b44a88b3d3af93cf5a6fad828353f5576e103ab2daba49857f3d4cdf31440cebfc6f1f6a26c7e8f51b337a3f9378bf06203217c4d1fe4b2a5a18dd8b0c34f2d50612dd42a1cc7b88142efb1d73dcd555acca7c40b6a208283889099b27e2030626d67d12cd88ad10c3fcd3465f4fecd8be5f003a72d4e50315bee98bcbf6713204e106d7c5c672569720870450a1b6207a94d8b613740ac46583bfc39f57b1b7eae98195f779eb20b1ba7fceda39d642286385afc6ae317282edfbd524ad43362044525614298972feb9a9d54029606adef096a66672e37b1f0140d9c775cc37d2dfc2241629ca66f25ebc9217f29e926636a5b03667e8c7026a6fcd794188da974a8d74da5042a5c8d0f05634164cd0c942ef20fdd19f2d24e63f3ef50303dc7e7b9132aee6e4ae1b7c62298d7b92cff460f9c926d0c25afd2428abf35cf8753b5b9bd84f67c9ac8d75aa514485a393b5cbda80c0f8917e4d307a154e0ef927e904740d2a53a40a995a986d7c54c340ff33b19cb2e7dc5ff782c630f5d6f01eb603a77c676e8639f8e083292032181e55a3fa3ab0c63d0666941a384425c29dc7076714d64c359d9ff15b4496a5da8df6d6118926973441975d22c4e4982df18f426197cdffa40e397346ae2bc5e344481a40f44219c582924478b6b9ad1cb65bce63a1258f10f41efe8bf42be838acfdb8072e6eef68d8b0711c1ac607049e1cca7869319706f986c507a45a145e8e097d3bfd843c2a9c9e09ad2f1bd29b03222cee69bb520ba31bb8b5fba93029fac938ff8bcbda5af38d8e51cf4547a08d32b3ea8baa18b82fea8f80d494516d47af2c645010033702efda7595d001bb57dd3e7ead3054c8ebeefab2fd694365683824b64fc874d92347e639cab1883fbfaf1f9dd8649addf89272c159a8b5dc1150cdc7787bb298e052d66b8f5d12081e3033e59b062c4e523562b28e14197a6f6744471eb6df756d27a88d832799ac016474e8df12d3a8f73d6aa38214d071eb51907cd46cb303bacc23fe12a59df8e7264ef106bab4705da31a49c8576fcd964b338477162f537577dec12a4cdda023957e4dffa759101a922f40f7539d4a2c02a27a3f17620989e7819b2b519e4b7ed25bd350270eaf285548dfed587b3d7af3b9d255db9fce2aa45c927d707568fbda8b5c16b496414d514a2068c2e4d906c3d76421f392dfbb9a595cfa151d2c04923da13fa153a800d2e030a9ac1dd18599cc5f7c7ecf82ecd12d39a8016c20e3e3c9566535ad22f4a0aa0fc64644573320a9e8c4a827f5da1dba1db5b6a02b186ceca516df445f2655fd27b01500a5bdea0ab3a69498aa9b82af78009c0d416374db5272715bea0ec7c0160ad7ead9ab3415109ac6ee339f7a049a995804ef27eef80ce343f2ecfb9b4f4d1f45bdbb4d8b2089a1ccf8bbd6f1be528dee1a0c959db2475bc44ccdf367d32257d0266a96faa7087396dc9aa778b5f42490818fda6e6439473fbc7143fc2e30c6f034e29398134f1569ed90416dcefe989b74329848575bf7e4eb93ec292f50be66a92265b4e1baca051d6ef1bf6e64e770c683f6d13c4195b8f98c6580a2feb70f73ab3581cd3b267ccbf0470a800f4c7c4720f4b187361bcf89739da58728e2d92a67e91ce354213f90a0b083f179550ee6d28ae70b3592dc6156df6a9e8fb10623e8db45d13db61a16464f00cb93f7b1d05883fc68b8e4fa5c83989635ade143017579872b2a1ae64b7f32f4018ac79317aa89cad2ed7535a3e7c5113c5e434e351640f5b6708796dbd23ed206dfab314ddbeb8070bc90cd1b4af039a44c67a7688a73d9e5d1fe3b39b9f59cf55649f17c28ce0ae2861a473ed4d8111b3708f5016de06aea38a6fa42763e66fb41d563e81c09e18a1a0acad94a345cb6975607680b7dcccdcf712737610acaeb5a9c9b06ccb8e401e0622415380121ff65b885baf285984b7b59f7c28274e71bcd4f555af27e91541d62342cf4468fe96d67c7b9c214ad84dc11ba9db417f9370498584126417578f909b881ddf1faa4593c3ae8ed95624b2c2825bb1cf139c698a4cf33277a18e610de09c317182f31743f148255f1505be536b37c4955c6cfdeae4e63e55942de9060c709401fdc04c8d00beb4bca32b296969c2a7e04802ef114e3794e832d9bcd50cbf602283cf9b6f4acd70bc5f63416512878b7cca0b1a4e874e8ccfe4f2b57435a254881b5b2ff2e34ca275de41b7d4d097add4eddacb4900de5295bd976ce7b98e73e118db31a86921f36a72a6b2be60285b03cf2ae44857114fea830132993bdf52bc9dded422ac3069cc65fec75773ebfbdb0b61524f539149461e9d293bb1569057fa318e2be8438ed8a92e06a8750c56d61148e8109dbfa520a6b087cc0fd4d89dd474af66a417aa7da232f43ff2726729d605e8bc902bddebfd2a3e1e521b2219d93377ea7187b69a948530c8daaf90a21983e7df187357707798676b4c0271aeedceeb2b7d9b64d013c97ffd0f067b9c3105559d6b7de7532d5684572f7f309e8a30fe0f838cc5493546a51e767114502f3cff168c5045b082eae1811adac104d024d93e8eaea6254297a463e8ed9573d833f799345de54f12fd290b2f0f140ef8b3bef03c523251e124afd65576b2610186d5e4cd46e0ab618e6fbf9024d76eae03f15eceefc88d88e021264cd77eac7be343734a6ebd5a7a9e607bcb61398cfccee1e19f7a6f5ff4c22788dfd8ba76c7ae4ed46a7a141cf14acea34619af9ca17abe48971e7781ed83a7aa3f85e5754c8a1e791700e338bdc049268155f27939cc5171084f542770a4efcd9a8a42609b86187d3010afafafe65b640b99e3f990a06a645ab4949258b56983151753e1426e0870bf900f8c27a36a1b851ce59b4686a9193bea574d77e02906b2e14e443af3bb4b02b60476c7965495aab7e2a7534670e06eb1bf5ac6414e4cc8ef601d61de0fce24cd044a432bada0e48cff833414b10857e90a987a4c6682ddd6ef6c01d7c4fd37d14a652b9df9ac95c5993620acf620a24e03300ea2f372471b91a169b85278ad4bbfad703e5456c8915f89f79be626bfece49b9c3273310379461757b817e2bff2002ce751b9d11743b9d3520956b8065dd", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 72.413806] ö/Æp*dÛ>H¬B~Ï3Õql¼¤ËRðLs5ÕÇ" or missing value 2018/01/31 09:41:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000503000)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fec000-0x10)={&(0x7f0000b7b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dc3000-0x10)={r0, &(0x7f00001fc000)="4f92b437a1bd156b73b4a5dfd20c3b0a3b79895c702c54d51b9790d91d95e770f226c0acb01fa7ed09af3beabb729bb7f08f5d67a0631b5168f2ba7b4ac6f4554e8c39512824340eb281c5085c17e6b4663b42b0e71487f31e93bd5ee9557d7fe0f02d72b266bf1d10a519f4d7f443b42adcaa6402ccb1c24d9c569fc3aba7e082a18459ae5f4e9a6442"}, 0x81b2ab1a08fb71c4) 2018/01/31 09:41:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a0e000)={0xffffffff, 0x1, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f000083f000-0x2c)={0x10, 0x7f, 0xfffffffffffffff9, 0x3, 0x0, r1, 0x48c5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b0000)={r2, 0x28, &(0x7f000095c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d78000-0xc)={r3, 0x81, 0x18}, 0xc) 2018/01/31 09:41:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x0, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) r3 = bpf$PROG_LOAD(0x5, &(0x7f000027f000-0x48)={0xf, 0x6, &(0x7f000081d000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0x1, 0x9, 0xa, 0x6, 0x10}, @generic={0x5, 0x513, 0x800, 0x1f}], &(0x7f00009e4000)='GPL\x00', 0x6, 0x9e, &(0x7f0000c0d000-0x9e)=""/158, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000101000-0x28)={r3, 0x0, 0x1000, 0xbf, &(0x7f00003b0000)="cb3cf788acd4a4638e2fcc31643d94272b1aebde7d5d55adf8707e2b273d1ea6fe807163dd13b98d1e12bfabe19d09921750c81248068be3bc9b82451c631130e00a2f035a7d3777e0003b63a924f39d7872a85924f3422d38b2d5b5293fee11feab0a6578f80e0ea37d0448ba841f26760f94671b351bb78ea31975005a8efcc75654ab8999c9ebbf50a062cfd455ee1c0e47382089aeea5c692b4a4caba39cb19792f7b99a5ed3e2381c3a59dcfc501fbd0c4b28a53efc2d9d64d5b47c47fd8ad3e66655dac8d1ec78a09c2e4173f51a9517aa4fdc3af8718fb1d47c05f7274fd4ba3de074970419588715e6c5d9abc937aae3e110cae8473048241ce0f6c49272faf4948faeaf10458fbd69eb7c8f999278d52afb7494b2fcf5048846660192da443387e7b49575d1762b86c483dafc6c1877688cef3967f3bcf57ccf379ea3a0944c8daac8be059166adc52fa9cab4a5f874cc6baa78d08b1d5d9bb0a671e766d4885e0b929831b973527fb2043e80633f16294093e87713f82536669ed87c444c754601736bddc14067522421f79507cef7d432f2af403c05d576f47ef4e293b80e0b0eaa859f6cbb4fd2386fd1a7d5e189039acd0ffa7d49979a8ac1dd49ceb9cd25f6dda0808ba797b559212e83978a9a106ee6ad6ac95c3968566decf22219aba2c190f18f0a07459b2ab0d4b14d72b24552161f369809851a46fe017e7cd692442d1ed86ad69983f60d9d665695ae7101629743371dda82fda3b7c67b5421d96d84ccc1098a5b5356cc195274ac331603a05f6413295293080ae47d7803f176081828dd06cf986aa546a493921c0d4dc7612bedaa91e3669003897406ab2ea54970ce39a79cbd819a2fd7d28cd34451e6b4b88a09afe49b8f9d5802bff1c71d2ae3cdb1fb36bedac23ff9b5294557947bd1e530075f075cca64550202c40b28750caad2b07ca0aefa6a92f7668aecdc024e3ce3377521e58ec1496e7cb13b5a8212a9718cfec5041bb9b138ecde35d40241ad6b439a01a8f24355e884d8421434d959a5fe0a2b2b0dbe4489fb3a5b3a3550acec5bbb5453f03ec7616c44452b4da326f85753d2626217961ebe8ac8ff3883294c75cfac4e003e0a27393cfb044cca3484bbd8b908c37099d15c92ff71b5a77c3e51bb5ed7594df469272eea148b9ba578bd9a3f3858e2b6aeb423e6d286d200700d4ef4b54a9c0a37068c10a1dc75103b33394f4c520c9323067f8158a0bd0580359ca145c8013169acd006cc389a4a2e5b80db6b601278556fd7692fa9191c35a5b72c3ba9fade9c55bd92e43e4490ebc16d0dcc8c732e09a7fa38d79320847a5dcdd93b5fa0db7a5d3a124be794e76d9cabc7a1979300cad1bbc8649a15fb21848423fb6ab9922d7c38537bd576ad8a2d830153cd133beaf053cf174626899ae203dfa2208bb2261db3486648dfd64c59160b278c600f6f374ece49c61bb32076a1ea6dec24f4e0ec7758eef51523aad71d6762a7216c8ebfc3d70c7232789e4e1712225e305d8bf3763ea13346990c485800f9010921a6b799e12f66a1badb10c620597f57e3342a8bb52b00a4ab6b47a7d2ebc2e80261ccb5fe120474b948590ebb4cf009d30e772858eedd6d7f0f0a90f0f712e254a516e0e70a6c97ff5d57ae13e3754490f058604d7148d1f623053d22d1814e8e70b8630b59466a313a7da5d49dd015e835b5d69f8148625a2c171b4e746b3772684da28bf9ffa01ff01d8146563ff096bfbc98d8f24768c6f658435ee63b636fbb73d4cdce4dbba6b4ea34e0ccb722163daffb7c4524f0f8391683b2d90db38318b1098f4bb584c20dc27bfc99e9d6ce8c2072a8505b6f8c3f1f3ca506279d5ce1be214c5a30a3806744d8c659a5fc0af16602d80be6cbd876a979431fe0a2ba58c54fb074f2df33f4c89cacf138c96a8eeafdc52fd38d9a122fe32883711575a1bff38bedae29f1213af4f5d329cc103c9dc8b94add39f9752112167fbc8ada30a176990e955aabd1ca69674944064b7bd401f472a51110bdf896e76bc62cf344133e33d44449420472f9f36c6e8c8594fdc905e7cf56a66574ccf226a96338efb4362e403f4de28fc8b86017759ca11f38536fc49349ce7a70f8eca769b746059725c8820c649d6cae847e08e019ffc47905b90c12dda66822f7016c3fe62cbd37e7d31066a96b5607f0be1179e92de052c45477e09cf15fb9891c932de9a0a048e8d64265579010c4433710c0b9cbd91a119d22d0dd2eadeb452c936de0e7fa44351a1e326f66ba79881c63ab92c9d70b0eb5f853c82c8c0ad3c438514838a1dcb9468c4a86ae11b3195015a766f6611917e18102d1d3c93fa1569df4965acf0074d52b7c55d7478c333474b01915cea6df18cd542f66f329cb63695266ac0315b6315b1460ed208318ef66c2a9601dd0c9693379efb489ac45e5b55470ee5249fcdc095c899eff732f18e22f7d72b0170c250badbf5ced20b9af73f9c942b7001f5ddb5c93a7262983dc62ecf9a89e66e59611540387a3aad05500566f8ab827845fff764418230df694d182281ce194d7691b72c0d5827256642948ec517a83debd5418ff8c0fe000e05b84c3a85c3921db1eaa2c4de954232973732f753eade7e0eadd779118e2cb11e4b6831d96f6c07b3e0e2ba97d3d2c612a162eaa7ae19b5a6b7d16d6ee07066dad0f20d459138409a1fbd6c6cd4d592077b20347b48365721124833818a105fbfb99fe87c0d2d880bbf754cc80c1d05215176a72db1e56530aac87232f90d5bc9c33bdf49700dbe505e8af721c04ac9b617c384b1f105cb6175d6a10ef7da1180f8265ad8b1b0246b94256fec0128aafd46c0aad1327b11abb65599027578702f479454517b9f49203ed6c509fbc10efa28edf3ebbdd9ab9db5a9608fa9d9d3dc48ddc0388822c6c2f561daa8cf0001d3e35bb17d018c217a969554f9e3bd36ddac6e90c89cef3a2519ee77afd07cda74913cac9408202a3e8824899fb6dd22c0a8d73f3ee4467f3f2c784dfb310e33851cbe241557dc9d1e1e87982b16dfc3ddb13440ffd3e36133b076f768f77249a9a96afc11d42eac66ff98ce78a108569e0317ddc62c6218743ee5231235ece9868dc80f9ccf6ecf7b32b5d0f4609de33fda7e0427dead44fa7d3d9142d02540e0ee46b5ed05046672f8c97c0263654c142c7729a6436f2ddb9e930334f90d33e0ca5dd35ae00f02ec20f1a9d8bf347ff5fee82d953f23f7e6feacc4cb9f2baf1555b26485acdea50a663da8dd4b8ac76b24beffd0e8546cd33ca0f20b43f825392347b2e4d845e36c9b8f41d1ebc08e24cbca76c2edd3dcec568c5436f57eb4667a308a10ca92bceffe4450da381e32f9342bb6930251913f8eb0aeb43ccc3d28379172c1b73a3666a37dfa7ecaaa5b5bb7ae7c3d52de7e543a1bdfcf407d22685c864be93dbfb8a2c3b937e578f587f1f5e3f0cfa3e1e08719c46753bae3af8dd0fa6bc8a49a60b64ba7f6b13ef70b24eecf916ef8c722b05dfd5da4c726b084a2c525b2319453fcdbea9c71b346f021d2fb9c572555ae8620552640d7f56cc74460e261ec9a803013d2149d5558bcfd80b2c9e078681ab2517db9b5e5b465c16ca605ef7aa464a2bf60dfbdc8fae56241250be4835b2ef3956d6f69180530df2eb960e0e6b3b5e2a9ddbfe9d555791d6f7e2074950cb17791fb6b430a86bdd4f5769ba93dff8f8341ef9ec9af75adfc0ace91f5a013b2fbc6c35e4cab47085be73807746cadff46e8ef30488e109875f5f7da0ae48dfd2bc88e16c97ecc7e4ea7691b7db9844904e99f15c37c775adec6fd4ee8c867e4c2813b590852437a192ea287f8ffce1068bb93642e30dda448550039500f13d98d3e899337bf728c17e312d4f94b95e53137f61864849af471b8e3b509a5a2d80463c34383f3fcf0a98cdf0d6075d1ccae1efeddd7592e936fdf12370ec3f50ebf1546e45a7a3eef4ab5904f994f47d35d7832621a53c8e4404f70dde49cbfaee1d040a3bfe319ebd3b9071210e8f9de27bd016fc2ce64296d46485fa450048f5475bd12b8f71946337b32c9007397f8d2794bc41a878a7caccd231bdadd35d67e3016bb3df54e9af3ae7f543ed4552e29296f90a9c762a23d1ad708ffc8d9812bf7eaea7430b359cbcdb8ecb250c7fa98ab1a6ff28a0cf14a091e2c09519670af914dc61b4220edc50f510e197b8557d316e2159126954cae34e5458a4a810d9f296a57a0fa6e05dbe9d7c1e08a458a8d0b39086dd20ade33b65f4037c7c9ea1f5d17c568e1b6f350f804cce2b96e459bbdaba8bc897bfef68d8d9ea1425658d662865288baf8bc645a3aeadba924bb5a671c0823417563de0a570f485061f8314ac5e73931044d970575331f78e0ac7acc7cc26706d33bcecf455e4766977ffe8ce35247c82b2b6dce38ba3c4ee034a3269a5a7801b406d6f6351331789e5a4a502301b9deed5be952c302967f31e895ef0fd47428eaa0dc28aa53d79a0348b38688d8b8bf0841d0e68bc7efa38ecc2af9b7d4cfd9a9c0b939ee2d71cf024f8c84166d6a8937d1f6c094c769f8d119c28f20176590e02ce893a156be2d2e711e96752eb0d82ef133d63c59b23839d7e68e59b2e5b182e3fbc3c3e2b67e8761531b1202873a5049859cd1dd09bc10ced3ae72db41d03c85ca4e46ed954aae30d6c716b40b0ff3852d9915869e7f62bf1479d6a483565f411174838ae9ff82b1f9d3fa43b7a5dd9d56e0ef405ade45a33037532a6bd43576067aba7ed8b250e5103e1000b664077cc89dccb5c41923358efd5abaab765b9b0a8ff5378e214daf49fa1af4c4a6f0fecc6735ce62895bebc28cc24d5582b33d9b5a20b7af561e13c8d682cfb79e14be59d33abb4cd1682b05c4e65b971cd8658829462017e422d341e81c60cbd92fed3bebf2fea119b7e4b8d85830f4e4f5e49f29dc6f94afdf4f49d93a5e0ca42be3db67e7d02b034b479a7e372ef6238a6c0c0aef3c129bb965dfc178ddf3991b4ea1b4a076337e69101c7d7b148c843b9a52a3c8db2e903cb06011748e1d72ce01951b5c50691a928157b8eca7daa05ca1ca02de9fd11f7d01d88ed1779ef16c2b2af93674152f8a0fbd22ec6825c2740153a621171814c85500480ccc0c22c7867e0b47ad283707eca2bbe6cc8a3252fe0a463c7e082a6209a8054fe365a422cfe5456ad0e0b2eca80665f23e464a1acf0923767e2ed4719d3688640b7e59d05a33008d30308ff298e03598f9c68ac9d37daf317221d44166b7e9272e23c2384633b0d3727f0818d609ec3284728feff6d3710f34673f740234dbda120fd230df47623c62eed688653e59adbe86e755080c75bbcf7a3e5c0ece2346efddfe656b4287d2cedf9157e45f879638b7ad69c4889fd2223535cdf5a422eae59dc466225ae76b32d40fb9ff4f8038da2f0d9fb69536721a7d979bb127dce79d8ff9918088066c80d81af763803231b72921e557eefedbfce29c90ed2adf256392761bf9ae25833ac328d39c0373234e9c48a881d4b4f8dcf7d667deb3b96ff1dc8dc770871fdccaed7ae986737eb9d339b4e5443468d054c06364d67c00a9b9e413d761afe873c15c7487a1d499b2dfdfa3dfd6c4fd7f65e2816512c6f0365f5dce0792614a64f58b4519d0641293c2948f5d42d628f861a3bca762c014d1073b638ebc6e194f61cdb32b468f07192f94c30fdc397819dbc90cfa514bb119554c9b95bedb3730f890e26951c3b48eedfcb663ed8488b7faa30", &(0x7f0000ba6000)=""/191, 0x1, 0xffffffffffffff00}, 0x28) 2018/01/31 09:41:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000032f000-0x38)={0x0, 0x0, &(0x7f00001f1000-0xa0)=[{&(0x7f00004bf000-0x28)=""/40, 0x28}, {&(0x7f0000366000-0xd1)=""/209, 0xd1}, {&(0x7f0000158000)=""/50, 0x32}, {&(0x7f0000576000)=""/232, 0xe8}, {&(0x7f0000563000)=""/138, 0x8a}, {&(0x7f0000c3d000)=""/0, 0x0}, {&(0x7f00002ed000-0xd0)=""/208, 0xd0}, {&(0x7f00008ec000-0x4)=""/4, 0x4}, {&(0x7f00004c9000)=""/213, 0xd5}, {&(0x7f0000973000-0xc9)=""/201, 0xc9}], 0xa, &(0x7f00009db000)=""/177, 0xb1, 0x5}, 0x40000100) 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}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 72.555575] syz-executor6[7974] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 72.561217] overlayfs: missing 'lowerdir' [ 72.634299] overlayfs: missing 'lowerdir' 2018/01/31 09:41:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000001) mmap(&(0x7f00003fb000/0x3000)=nil, 0x3000, 0x0, 0x8050, r0, 0x0) 2018/01/31 09:41:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cca000-0x8)='./file0\x00', &(0x7f0000b3e000-0x8)='./file0\x00', &(0x7f0000786000-0x9)='gfs2meta\x00', 0x20410, &(0x7f00008c9000)="219b1f0b0bef958cda68ed060627ff53278b0f823ffd54b52d0716967edb52865e1c4bc986a0db1bf2bd35c8dec46bb913f43394519d64467b5fe8b11d4fb1787a2de2cc2b94098fc086f2f353b59fc3b3b259963c62226e33dbc9a5f3a8e5dec5d097d5989ad2813b328acb76019209899b22c763f4c37fefea396020e75699d0fe74879fd2a7fbbd0ac701dba25c8631fb37280f7fe862af0240e5d082071c632f6e1275360f24524a24d446e0527bdff351a74953c0788c54da24017783ecb16a84444f243e141873") 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$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a49000)={&(0x7f0000c33000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f8c000)=[{&(0x7f000051f000-0x78)=""/120, 0x78}, {&(0x7f000088c000-0xc3)=""/195, 0xc3}, {&(0x7f000030c000-0xbb)=""/187, 0xbb}, {&(0x7f0000627000-0x48)=""/72, 0x48}, {&(0x7f0000ff3000)=""/76, 0x4c}], 0x5, &(0x7f0000676000-0xfe)=""/254, 0xfe, 0x4}, 0x10023) sendmsg(r0, &(0x7f0000ab6000)={&(0x7f00000e9000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000656000-0x2c)=[{&(0x7f000085b000)="e266cc0b7ce675eb9f76311b7fd4890f65794ed41ffc86584eb48483238391811aeb5b43c69f0cd82c7437a547deae64611fa4105736118da5cc14c94e17283b7637f3de80e6b99e11a94c5ac80c9376a73a0d51edb248f3c813bddf333c3daf93a0a90b715c46a8500557c41e2051bee33eac029e9cd4ebcbe0d4ef8f647ffcf44f9293e1e3065eddd53f2a605a31ab751fac8ea9523fdf0fa7c1c7e13059481185b3dcdb175ed01e56890efb6001e7d10fb4b5991bfcb96e6eadda7f764f34f3bacacd81d6e2129401993415cdcb97279ad9a6c5f27b7477e19fba1de5882e6ae25533b45bc66ee504b39ccd9c94778009a3710958d429e8", 0xf9}, {&(0x7f00007c3000-0x9c)="a003e9c234f5c8e6f77487b6bc0f619d6b00ae449fdfd5211d9640f45e939c4d171b733c8a5e5059eb98705b632af526c3143f1770a2e58113cadbcbf3b86b1c875bf00ab3d9c667330164f3e61453c988caf560619eeb3e511139efa3b290f9016f15285f5587a5b5fef1cfc836994d0de0dba916cd28b52084fc5e6143a1bcd54ff68efd3bc5f3de1709a9920252e6f27e79c8ccc30e63c34c7253", 0x9c}, {&(0x7f0000564000-0xcb)="901026c94bcd6a0fcdfc6d92f1b897f61d97db11dd005d2c3d5ecd6a90139bd9b8ddd9e0d826525d47828a139dfca931980e59b0de06cd54ce2a181d4b92df3b30294475033e708d7c0fa7b82d68abce90d92e8253e05aaa8c5c4e3f4d97de06c5352f564645713c21c846b6f5075e40f7c6f7b98d8440f8462f363826b855722726a044680dc6e0030d12d81a58681071e327d29800ed2d9fbc33843c384f0fd0b016e7dde6821a27029c2df08fbc54bd0cf23b572257fa98053166a12bc36b31c26cdd84602af1886b0b", 0xcb}, {&(0x7f0000448000)="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0x1000}, {&(0x7f0000da4000-0x20)="8ef79ade78923731923215ea14e61542ee8648092f53bca25899e7916fae91ef", 0x20}, {&(0x7f00002ce000)="5e506666e7927bd765f813bfc137d0c361", 0x11}, 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0x1000}, {&(0x7f000064f000-0x2c)="5d45249a1cf37ac4a6b225b549f8e89af5fc2569e82e6b3ba3e98ecaf58caee49ec96a83d9e4947f2738e11a", 0x2c}, {&(0x7f000005a000-0x90)="7524cbf062115fdd9e7d2392eaf988901d601d1120509ca5bf9154f08f38b781b9ae807471c6daa7546c5f813478baa9bed82187212280db61bcd143dba73f3c4dea67164f99815d11b3acc9a6fbf78418fe443ee47ab2a0907f61a3a58dae26a3872e840f5f04a7b4fb44e5850e4b13971745c3d6acf31beebaf4f58d38f4afd909754e3b3cf1a0f29a6aa6bd657d53", 0x90}], 0x9, &(0x7f0000542000)=[{0x108, 0x100, 0x7, "d2992be73f998174038b2b86b37cce0ecdca895fcab98923d6b4761c748c290798308b623cd50460950bfecab431b8997a0420c2ee00e0c7d9775fa56a9410f1af1a2bba07ae0dca905869a3fc68cb808d8acedc0df561512cba56cc364c81fa1872f89f62c3aa0d15bea55c263a7933e45637f127cc0e32d5cb33642deb5c4de46a938d943197676d0c0d64a838d0cc52508f19eee8efcbf20636514c1a14fcfada9b5deb3987ff6fdcb47a6a33c347b89f4e334f108fb417361ef4262f1cd44176be82b17199f9048dda0e709099c7218d27fe2d5301bc9f155803183f2219156eccb1c96fad86ddfe5cef4934c490d9f6c1858ae5"}, {0x98, 0x0, 0x1, "a56291dffeef80da60d762ba051046fb6ef471d5cd5e7b64d91b6b610436fd3d438bc9fb3bb9a8b9085aa895267d4d05b49bb4444d27a5679fa581f57f5490814dab19732cd3a77b678f718568c75f83c165aa632e80fccca8d05e7e1d67271996f663fad9553739e06cc283b27357b96146a161a85e17487ba7cf8e437435b1597641"}, {0x30, 0x108, 0x9d0, "6620f3978f48d78d1a315d6932774cd7a40c703bde5a0f7a96d46abc71ba2a31"}, {0x40, 0x118, 0x4, "c8e20052d8465a95d4a7953ecb57e2fb883ca7547e12374f6c71e63650d7a101d2b08546888fe5015f"}, {0x70, 0x113, 0x80000001, "449af1cf88830c4a55c6194b46565f845e1137077532548b48b391b459e98147fe5802215f5f9326670efd06413394565a729c26d011430072252e03784af9d4ea37a7b7b530ae36f1fc09829f9ccb8942a63ca7deb7cd62cd1df954ec6ca9ca"}, {0x108, 0x1, 0x6, "5d069bbe909856565a9091a2c80170cf33fce532993636e76080c2c593de5a1094e3def83f9d5f5291d1039d7e6377de87a59942742ccf2b5e9703133291eaa2b1efc05a629112153b1f5297f6e457aa8ac70c2ee0175732963f18ec4f70ccc38fc188a706ac2bc7061cd21e7a0f703f86885d7812bf8e792bde8665976514d054700c826a6e8534d60474cb816e096edebee9efc15fb154b032e2d07c4d7b7a81ad99204b399c5b1f364ebac20a0cba317a94b67a1aa63cfd5f6b5686c108a37ed185db88055688751685d3d0f98c2af4e90c76d1cc5c77e89a9a53241300a0887d321cb76c13e95803588124dd3514f059f8cbd361"}, {0xa0, 0x0, 0x5, "6f68779d974ef04f2cc979cd68d150a84258170bab058b064bc8305df01e2cda8c3b95001b2fd779c2b15cbb7c6d4ce6b4b82a0a5b454451fa07d51e2a42e6031d5f7d24eed3f57a7b45d2c4d7bbadf97913375787b9e65377bf9f4dd294c38c280808e47456faad4e9590186d24895138851273fcffc00d726867c53036c28b170e14ccd2aec31905"}, {0x100, 0x10c, 0x4, "443e8ea3d08f78cc664c4b589ba067d7113536c6666b22908f8cf14b1221e536f267c452f9cdc08edbecb31debd2efba8352db110fee4ed13c2bc239814a454bd3509712d871c86fab675c75d1cb3db03b719b5bd32cfe40ca2df803ac8d77e85dae57bc18b1adda288cdb8d6f32fb2d3ca04f2a58bf6d9a3fddf3864f4c3d011dd1861995eea72febd82cfbf7b7b6405f593f3f5be579e7ee006f341f9f00ba3f0e4b1503c1b0696912eb2ba43ee3be3bc9a627ce86f736aeb4d6f8a5b32016b46991979d2c1349bd22391f27a35680aef5e720103dad07504116d30493c024ee3b7eaa8de10ece5855ab"}, {0x58, 0x12b, 0x100, "6b044394aea012bda75740fe7def789cbe6442c973025293ab9ea01fb5e5ca981efe4330b0462a2ee440154d1e980161a87bdc6217d6b1a6bf9a6d717ec1d3dd60f966"}, {0x38, 0x11a, 0x8e3f, "4d529eb55855ba06970d48cce376e8cb7e3faafb9a2a33fa0d28dd31229aaa467e270e25827ef9"}], 0x5b8, 0x80}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) 2018/01/31 09:41:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f8000-0x10)={r0, 0x50, &(0x7f0000833000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002b3000-0x4)=r2, 0x4) 2018/01/31 09:41:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a72000)={0x3, 0x8000, 0x5, 0x1ff, 0x8, 0x1, 0xf6dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d64000)={r0, &(0x7f0000ec6000)="89e75e3c08211df95a2065a2220c9c9141468f8dc9fb956a302ed90c81fd4ef9283c136a9b635d6fb6a18f31bd995d8f8cedfb31141e6a1c010c4f66e8d745629e0358467f6a76995beb60b18dccbc50a98919fb43961175e7aba9113bbb16ee56274b1d85b0227669884cefb960d0f46f0e2d96d62d907c6fd09b0d14f835300e2c6dd70a631575", &(0x7f000020a000-0x82)=""/130}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002d2000)={r1, 0x28, &(0x7f0000927000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001a7000-0xc)={r2, 0x0, 0x18}, 0xc) 2018/01/31 09:41:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00004d5000-0x10)={&(0x7f0000274000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="b9a09eadf45ada2f38cf014904681332b42ecd189edd68cd44043a33d192f3f359206787f674d7e3e8e879573f816f50f333bab05b2c7885725785fcbb5b397549d49dab7b14adc99e299306f16dc1867a934b080c1477122fa1746773a208ef29ce7e1a14c1aec4e4b4ded6a87270657a05efcf74d245e8fe5044898223281d293f231a15301a321ff8b448b6de7af011448ce8e8127e9012a70b1dbd88a37fd5b279900d0f282c46aa003682b76e9cacf34d8e02debc0bc0577def6f3ef652919fd793961002a0906ce9cfbdddb8594620775f93f5baeee041a56f79611fd9d87dd67221db6f66e5a4bb1b2e0c4dad34f2d71143eb7871725545afad32a7af95a47ebfe64c8743f238b203b8e37f04d8787d37540e139309401187642498957cbbb46ce81924fe0d1040d0bd986f47d95e4718be6cbfe30c9febcbb3d6910f8838e97b4626011f5de5723e3635de12279a0a9096e5e5d3be160e17412638510223ac7dd1bf289dbd559cc9f866f95b647481b33bf819321288a0e61f94a194838439a5f9e128678da47ab41edfc3a8297c099cff2622ba6e2f76d14e92c631a815e2feadcf992bed22e72680d5ec3f0b35704349c3985c183370cad86979817fd7605d13ae2bcf3ec00b8b9ae766a0151e9975b21a88ab606a9cea28569f89f7c43ffc212b5d56fe2b4c895c0f5d12ff1b8f0186d2e0d29df683d7859aaf311b0b7ea5b74906f4ea20da04708ed047b036a8c6832718d1ee2fbf55dd6bc5f13c4abb3b6ea95936a50405931cd519aad8057f857dde494032e71985b45193abe7446e784161e76b0185cfde283baee87c6f1a6c1f49de3eb627367a72953498b3c648feeb71151ea2c060137f5458ec80d03b4a5a3a8d6ca2f8886d5beb5a537ccbfc772713dc011b8bdfdf678ee495c73e3495d172669bbe12a0351057550c7dc72784b0acf0c1e30235683f101841c5f41def1225e2c8cd62895bc888c5150d894f8505f8877d11f60a183c49cff3876fa6d5305996291f834a8daec20590df3939afa6cc4da8a414b352c9a346b0cd83ac270ea0bc6ffe09480911ff8e32c578ab9c11affe267c9e2c058ef3375b25689980837455c64b6810494367e061e787c93fd685c7a83dd7fe7c3296c40b11b3aa4e30299739774b737ef43baef127ae78a060ed452fe4ed03489202fec89ebe56b163b9d359c047347d10cfeb448dfa2f01b8a68cd076692bef5ef2990d1031fd9d0dfe041e5eb448c43818e9d5a8343d23637f399b7ce2c84606ca3233b1c3e4bae3e7f7e8a1075793b5f99d6dcdb1b97bbbd391c3803050d66aee6a7ca78758be69967faed8f219768e77621b647172efae3ac29f1e6a2b82c1c2e4298a8f3c8b7d1f2a9905b1dd29addddd5277c115a0b659c024cd9938686d716b2e0ce8d538d6c987bbd71ae602e58fd5efc6b0815af7a8cca992e530c9dffd3e996736bcf560aa0b175aec68046f0875b73386c6ad2eaf43948756f3aa31a908f67f80fd7c595e302812d9c127d2d21fbbd050afcc7a8d7f9665c3d4d08d514eae0cb7b0fe7341bfe32568c488e341341ad31c630dfb69aebe7a9b4ca50be0179b7b35c1b229d0787b0035be095a24e4d658cc6c6c466634aa236347659a52c2c2db28babb02adc06b8396687d9799761a781f3b251ccb52f96d70e57fcf64e21adde81dd9c59a1147eab6abc36b9f861e42ef86432f7fb4226f380698cbe764e2eb9fbccd293ca76597a7d7866d1b1560f58607649f59204625e59145b89273a590ac57e7121cf47f366ece48c0c27ee9f5346d86e4c68a6bbe0d822513fed09ae3e49f947fd970990b1b40f952a5134c23b7bbc1ede8271d0e6505a44e3efbfc26d95cf607c5d86317d1e4a26d3639e72fb830a349a707d43dc62c8acb1982ed3f7d78be6c36fd7ea0aecde6cf1c841426b854c1ae72683b81516e537b1a9d59826d9de7825030f9268be48f0deb41fe2244749737f078b552ffb2f19f1f30f68a031b9c95dea0acf696e23ca04944ea7053c81ba847dca55886defa80966114d9ced19fdff0251340a2edf64fbaa96f150cead57f526b88b016a60ab505ad974f408c9342349e13d6b8fd3eb1b4bc0c1629c3204c63d7244860eddd51a04ec724da40eb4b9642c14d7c79463f56ff40564a2713bba4e075af874539372a3f26704df2d71c6375635dd784109d7519350c56d34ecf42798f03369d01bb36cf9ddc604339e018812cceeb8fb3822b9173be3c7a124fc8e9a6fc50395113d86546d005f0076cd063deee24c8111aa008489dc1d7706638df8f63d077ade40eb6ec4ae3adb46bba89c228e956dd5bf1d1d0e0491bcc96c6e5b7501a35163915e2c17f20c1cef667198b8f142785c3beda00473acf952a1574056fcb666f8eeef750a221523c5c672b010d1d0fc13cb4b035313cdccc098dae9fae8c47f9d7675524a5d6be13a6f7cd6bbe6f1f002e99dc0563bcacd3f977dfc1771e1d989174779735d0e4c5cd0cce5abab0dd8477c8bac7e75f005db69e8faf3233fc48ab2170dd297323edadccebca2b5b4bb0d9be498115f6912156d086e49b64704ff7025705d5c823fd8b77a71136dbbd0b1dd096c524e3c4e293015ea7125f314745f5d0222015238c2f44472014cb98f91492c15b7a3e8cd5cdf73b21eb714adc10eb3bec2c3d555749d7d2ebaba4c9c952f75bd9a406a49b9c93d798282e8ea41c57eef8aa3c4022916f29fd8834bca24c73fd117ab0c30a75fd3b5752bb9ef29e46ab197ebff83bcb289314b33db1368c12031e09f6e200aec4a3ac527b708bdbda0e33a3cf245e1d3987d52a931c55e419657869196df5041ead206b7061be1f5e8f66087f5941b29a23d558595abde1d55ee7ebfdeb8c0da9b127e198ab5e1ad9dd9495b8ffdf4ddbb1d05120294c03549185ea1348a33f18559ce1d26500b6865598c1a28ad355f5e45d9d99a22104b40f6e2e98e86f60629bef7124b90fac6b98ba9f65cf1079d5c3ab248ba6709d4536276c4829de300fb9f6a85a05d02453b832a96c15a939435b99f86f81e75129204742008c2599c266d62249a5850022953839e73f85b31ec0a583b7e110d0aecaac34244f90ea7b15264dc186cf7bb2b9ce176bb730dad8db2a7b1bcdb993a78f49da56305f74abb7f6e52bea964542ff4d01b7ab4eba3787cc96a959cb7cadabee7cbf9bbb2402f0d7ef60a9566ac6dae5992ae7645d1eaa3c3492f5257dfa5fd7a0d7148357269f93a1bfc9e8acd92600083d3a48f439aabf45f059e812cb0f0fd07185096dfc7b5f5d991900b35979375ca827ef9b0d84130c00d2939a928bb9546e76834a35b65b7cba3134967b4c443e125eb57c2fbd55a04fa831d867337f1a9fc285af0984f5df20d452920e225f9a8f35d6ab1cdae552f30bde8e6dd5ce293a8e6c7abf28f6fd68be79eaa82ff50f65fd179c40d39db1df55c25696e7ba1cfecad28711c6d205b5fe2605a1d0ebc257b17ed4329b2af1e6bb9b623d0d340ca440852816f9c79bc5f7dda4ce93bc8730ad79374797639baef53d8da11ca353a65247e191cfaffa244d76226aa5552bbce22d2a4d00790cab03f6c968d854955c355d619975fdf8d385946c2914dd969913e0abea3b53d053f555fbaff72ff7eb3de80c98e5fd3ab57b35c320feb3def5d0a343f4d1a6f379eefe1a18d2e250ca9e2b0e482df0846ebff2f22af89438aeb0281d6d0a0eb4d7781309f46337422a9f6c5e2e579eee4cadc30ab5fbc8381a7f106060d9d616086cd7a724940c73e33375ef00b8bbb7b7f4c164e3069771b30de4615e1cc590a08ac32ef9165d8ef8d55e7a383045c16bef012eee51871feb0f44a74abdea5eac259c6c3cc83c33eb36e18e8d294485f7b6e0ee1b70b6a1214d79c883aff2361dad4807c416d5bc1356463c9e1db9ac4034f55f23d9558b932c0566a2375366db341e24ed16da7a7a4ccda840744d3b927b7fa88336f0bf4d8d0f353dc4f118c58c183bfb72ef33c6f9888c63e1217fbae93b97fafdf9e6a23af81f94647ca69481f7e26e0f7a7279b0f4a534ccc1069cd059c5f4fe6b0d382efc49b88561837a933cec5101996c4d31074ebd01abcd7dbf24ec2ff56c747c7293a509ed9c8f4835bf8e1ac5cc3abd23ec0cdcc0367030092030205bf0b59ad2ce827414c5bb8a4b8e53f09d5b05e737581917b9997fc1d4203e7a3d5570edad518e388ed1946a9cc769616e6c26e170be4d2c409c0b32feb7ab8e9b62cc69c1e1fe69737b3790d5444dc4e99af12f8dc739f07aac5bf59797f136ba253bba2bf286103bcf9902038a8c47def5545565b3172c743d0865023abff4d9d8322bf921ff446b6534f62ddebcb5b7429400d2b6262f0460b70fa230e6ceb7fa1fe04030cf23c67ccf74f777dcb39e519f39ea1c8aef435ea0f40aa46188c33a3754a6db42a6add86c0a9299c19e4993c842958f95bfb67d34080e0065012f98337f2dddf18a11d1ffc3d3bbd4e45eec57b2647f2c8b0628520a7ef8e08dcda3c20b6066e1dd82b3b05f2e23390303abba54c5e017af6498337b7c3db94c84d509b50f55c624256e70f7d5dd15a1b17f80105a0c7fe6d67c1e422da77d652aa686a5f1d11f260357a57809a5db3f9b0f46ffdeb1e2b7242a322b513a28535b5b4dff13ef2556b50b4ce6b9c5910894491e1019a62ab755fd3a89043278ddcefde0639a0dfed416d2e92e026e7688310cc4680d88af2888f05cead61cf92d6c5864e1799a39d5213b7d6557a9f5fca4740e75277dceeddd73bd046a579ab60929e4cb3e50bec143aa3ad5122f9278623eb584214f1cb6f4e86be8893a1cf78f09e05552cbcc5ab0ce42c0204afbd8f0635f2c08ba41d2ab908be8fe6ab6d2dd458f92ab84139007adbdd4026166f007401c73ff069aae9e895080b8f418376e10e4e8510f999c10e713c7b7698fbbe6f0233abc5e12c7cff3eb2f1cc20c0b0d26fbf3a4ff156d8366c55302bcc242316564aa92feaedf5d7487ae983ac5363051a918ce6025f67ce0b47ebaa52ac5ae614285572c06deef34cc2106f73fce5e0436cc61a7deb989ea67d6506d94e64af4df5121e73a3f712205e7e5adfd12ebfe7685490bf122a3bf80322e24e0e3c75d88f2a8b38bb4827c3115fc48e0b022df2e3968ae8d0abc7675c18ef69e78ab5d7f4a7f567c33fe4c103d0fd2246b519569afa52093881c28df98c646f0d43a2309", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r2, 0x50, &(0x7f00005ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r1, 0x4) 2018/01/31 09:41:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x20, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/31 09:41:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0x0, 0x2, 0x3f, 0x9, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a6c000)={r0, &(0x7f00000e9000)='G<'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000003b000-0x20)={r0, &(0x7f0000840000)="19d2b568e21aa52ded6cc1a09e24aa95a6f1c0692a30b57c1b32c1181c809e515cac7bc565c20eedfaec5150a03ae501baf49dda4eb6092c131a05d812d846adb15b7d4f0746c95a280cc903429cbef9cdbe12b2a57226961cedf6d8984835f5beaa7868b795be4e64ff00f77f8ff05f838ccfb69427c1463d2370571c935c7083f85a05acaa960a5f4a28b56ef2390f548fc077f6b08f7c643b640ce699fe9e6014c500426b2544b3b26583e72577bb0c8a63278cd353590bf0d69bc95a11e8d8", &(0x7f0000aba000)="cc9f7be3604ca2e0a692582c3351e83b5b9119147e139caa75a3059deafec6ae213a53e84b93e7c2bc06e85ac925f03ebc30c4be28282b2f7ce0129c", 0x2}, 0x20) 2018/01/31 09:41:39 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000)={0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xfffffffffffffff8, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000-0x8)={r1, r2}) 2018/01/31 09:41:39 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") 2018/01/31 09:41:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000750000-0x3b0)=[{0xe0, 0x0, 0x0, "1048491fcecd440d3966506b1b8a1248ed577d61955e58e58e6694483c1db562e96108d8a29f4f34c6f480bf83db538f48cb8cd6abd9aecd71c9364c406e0bce9192dd22fbb28400d86e976bfc20e6b0b70cd6a8c3c7978ee30e40021809fd3e19ed72a8213c613730ee96a057b13e45f9b38646689e5eae3d04ac01516444cc04292d713d86a3e5a9d39848a582fb9c8332ffd47f4f1b2bda8d1fd8ed59c10e2a21ce91d530fac0d3160bca89432cdcd31ca66ae34714eeb3d7e8fb866869d4a4aeba2a3eec3a678e"}, {0x18, 0x0, 0x0, "e6e77a465464"}], 0xf8, 0x0}, 0x0) mkdir(&(0x7f0000466000)='./file0\x00', 0x1) 2018/01/31 09:41:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000983000-0x78)={0x5, 0x78, 0x7ff, 0x4, 0xffffffffffffff2a, 0x9, 0x0, 0x7, 0x42, 0x8, 0xe3, 0x8, 0xffffffffffffffff, 0x4, 0xfffffffffffffffa, 0x6, 0x10000, 0x20, 0x2c04, 0x19f7, 0x8, 0x4, 0x0, 0x2, 0xffff, 0x3f, 0x8, 0x200, 0xd37c, 0x7ff, 0x9, 0x3, 0x4, 0x8, 0x1, 0x1, 0x9000000000000, 0x80, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000, 0x5, 0x0, 0x0, 0x10001, 0x3, 0x7fff, 0x0}, 0x0, 0xee, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0xb, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe95) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) 2018/01/31 09:41:39 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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', 0x4, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0x8000a, 0x1000, &(0x7f0000016000)={0x0, 0x0}) socketpair(0x3, 0x800, 0x80000000, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0xf, 0x7, 0x60d, 0x10001, 0x4, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 72.639845] syz-executor6[7974] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/01/31 09:41:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009a1000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0x1e5, 0x2c, &(0x7f0000a25000-0xe)="8c60eef913508381552ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/31 09:41:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000576000)={0xffffffff, 0x6, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000e40000)={0x2, 0x20000000004, 0x4, 0x5, 0x1, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa8) mkdir(&(0x7f00002b4000)='./file0/file0/file0\x00', 0x40) 2018/01/31 09:41:39 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)="") mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)="") mkdir(&(0x7f000056f000)='./file0\x00', 0x8) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") [ 72.722651] audit: type=1400 audit(1517391699.203:20): avc: denied { create } for pid=7995 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 09:41:39 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f81000)=[{&(0x7f0000f80000-0xb2)=""/178, 0xb2}, {&(0x7f0000af0000-0xe8)=""/232, 0xe8}, {&(0x7f00005e2000-0x1d)=""/29, 0x1d}, {&(0x7f0000f82000-0x5b)=""/91, 0x5b}, {&(0x7f0000f80000)=""/41, 0x29}, {&(0x7f00002a1000)=""/33, 0x21}], 0x6, &(0x7f0000544000-0xed)=""/237, 0xed, 0x3}, 0xfffffffffffffffd) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00002ac000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f80000)=r0, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x9, &(0x7f0000f80000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000f80000)=0x1) recvmsg(r1, &(0x7f0000ede000)={0x0, 0x0, &(0x7f0000e8f000-0x80)=[{&(0x7f0000f80000-0xde)=""/222, 0xde}, {&(0x7f0000f7f000)=""/84, 0x54}, {&(0x7f0000f80000-0x49)=""/73, 0x49}, {&(0x7f00002d5000)=""/173, 0xad}, {&(0x7f0000186000)=""/50, 0x32}, {&(0x7f0000f7f000)=""/247, 0xf7}, {&(0x7f0000f7f000)=""/177, 0xb1}, {&(0x7f0000f7f000)=""/189, 0xbd}], 0x8, &(0x7f0000f80000-0x2a)=""/42, 0x2a, 0x3ff}, 0x2) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f81000)={0x0, 0x0}) 2018/01/31 09:41:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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, 0xf}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffffaf}], 0x3, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000017e000)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000050a000)={r1, 0x28, &(0x7f0000f74000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000036e000-0x78)={0x5, 0x78, 0x6, 0x200000, 0x280, 0x7, 0x0, 0x9, 0x2000, 0x2, 0x5, 0x88, 0x3, 0x3, 0x5, 0x7fffffff, 0xc42, 0x6, 0x7, 0x20, 0x45, 0x8, 0x8, 0x4, 0xde, 0x9, 0x7, 0x100000000, 0x14d92509, 0x9, 0x80000000, 0x3, 0x3, 0x7fff, 0x1, 0x400, 0x401, 0x9, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00007f3000-0x1)=0x0, 0x1}, 0x4045, 0x8000, 0x4, 0x5, 0x3, 0x401, 0x9, 0x0}, 0x0, 0x380000, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e0b000)=0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26000-0x2c)={0x6, 0x101, 0xfffffffffffffffc, 0x0, 0x2, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000097d000-0x2c)={0x8, 0x80, 0x7, 0x1, 0x8, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ea9000)={r2, &(0x7f000057a000)="0d323a474ccc83a9ec58625b6da4aa08e720576ed77eac8aab", &(0x7f0000ac6000)="2d994a14a145fb4a70bd6d790d9c5cd00894e373c4a567575edb4318309d848cf20f1adc7ecd0b57a8340450d50b37ddd4b8b76b7394246cc8d5791933899488a89806038098a6f87e2924c405e4974d7ca535e65f34c37d8410770bb2787832ac4b54e3f3ec90e3f3b52257965a5564b9e452713f4cc5fecb44af997f56e5c246a8bf6b0565cedbecb1ef672b06d71b0b9f813aa37ea7c2fe326d056f22305fe0de6f27d28ff2d45fc2a30149cc2a5320", 0x1}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cd9000)={&(0x7f0000585000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004ca000-0x40)=[{&(0x7f0000620000)=""/0, 0x0}, {&(0x7f0000c01000-0x91)=""/145, 0x91}, {&(0x7f00003ea000)=""/4096, 0x1000}, {&(0x7f0000c64000)=""/14, 0xe}], 0x4, &(0x7f0000490000)=""/252, 0xfc, 0x3}, 0x2102) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000045000-0x38)={&(0x7f0000fd4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000277000)=[{&(0x7f0000089000-0x6b)=""/107, 0x6b}, {&(0x7f0000548000)=""/149, 0x95}, {&(0x7f000099f000-0x3e)=""/62, 0x3e}, {&(0x7f00008b2000-0x98)=""/152, 0x98}], 0x4, &(0x7f0000c76000)=""/146, 0x92, 0x8}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000007a000-0x48)={0xd, 0x7, &(0x7f0000643000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80}, [@map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d41000)='GPL\x00', 0xd7, 0x23, &(0x7f000044b000-0x23)=""/35, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003fc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") 2018/01/31 09:41:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002c1000)={r0, &(0x7f0000659000)="56695ed08ac375f30f7dcebcb0a27f78cbd6791859d8b652fae1b063e77470ba3ba8460057c2dc51f066607403e928dca3f19dfc96ab4711115f647bad1ecec275a724ad750eaf1c837ce5b3118ce18192cabe8da5edfabc57ba0436d4797547a99b0c34cf5bd62fc6f451fa71", &(0x7f00002a6000-0x42)="79a6a608aa06b2f5e38c7ca68173a00b6ed8c266b0657f157aaa93c2a526c282506c0ee45ccce7f2dea81bf0bfeccb8f3d78e39f37259c56f969d1d6144b4491bfca", 0x1}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000ab3000-0x38)={&(0x7f0000f16000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000666000-0x90)=[{&(0x7f0000507000-0x2e)=""/46, 0x2e}, {&(0x7f0000653000-0x28)=""/40, 0x28}, {&(0x7f0000db9000-0x75)=""/117, 0x75}, {&(0x7f000010d000)=""/117, 0x75}, {&(0x7f00001e0000-0xd4)=""/212, 0xd4}, {&(0x7f0000fd5000)=""/17, 0x11}, {&(0x7f0000d86000-0x98)=""/152, 0x98}, {&(0x7f0000f3f000-0x4f)=""/79, 0x4f}, {&(0x7f0000c65000-0x50)=""/80, 0x50}], 0x9, &(0x7f0000f2e000)=""/81, 0x51, 0x1000}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000fe9000)={0x6, 0x5, &(0x7f0000d15000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x1, 0x2, 0x6, 0xb, 0x3, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000)='GPL\x00', 0x0, 0x11, &(0x7f0000ff9000)=""/17, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r0, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) 2018/01/31 09:41:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r2, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[], 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f000027b000-0x78)={0x3, 0x78, 0x7, 0x1, 0xfffffffffffff381, 0x98, 0x0, 0x10000, 0x0, 0x6, 0x7ff, 0x6, 0x9c02, 0xa784, 0x7, 0x9, 0x80000000, 0x8001, 0x2, 0x7fffffff, 0x10000, 0x7, 0x8, 0x0, 0x86, 0x20, 0x5, 0x1, 0x0, 0x2, 0x1, 0x3, 0xffffffff, 0x1000, 0x81, 0x6, 0x200, 0x10001, 0x0, 0x3f, 0x1, @perf_config_ext={0x5, 0xc2e}, 0x20400, 0x800, 0x8, 0x4, 0x1000, 0x3ff, 0x1ff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/01/31 09:41:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = perf_event_open(&(0x7f00000d3000-0x78)={0x0, 0x78, 0x5d94, 0x4a4, 0x7, 0x9, 0x0, 0x7ff, 0x10, 0x8, 0x1, 0x59, 0x8, 0x0, 0x1, 0x5, 0x5, 0x9, 0x7f, 0x194d, 0x3, 0x3, 0x5, 0x81, 0x6, 0x670, 0x7, 0x7, 0x400, 0x0, 0x1ff, 0x700, 0x4e5, 0x56ad, 0x10000, 0x3, 0x1f, 0x1ff, 0x0, 0x100000000, 0x7, @perf_config_ext={0xfffffffffffffff8, 0x0}, 0x20000, 0x5, 0xffff, 0x5, 0x8, 0x1f3a62b, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000021e000-0x8)=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) close(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/01/31 09:41:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c9d000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000179000)={&(0x7f00008b3000-0x10)=@ax25={0x3, {"bdc4a47d106ea2"}, 0x7}, 0x10, &(0x7f00009a9000)=[{&(0x7f0000624000+0x322)="3fa322e18494c523d7f11a7bdb858b1883add992892060748eadda936db2d7a3beb3d9b56674b41f", 0x28}, {&(0x7f0000a15000)="8c094867108e02663ca0660f106b7ffb0d0f596842fe492556a807bd925d4c0e46646afe54c221f4d7ea7952a7cc6b356840e9d09d986527c111789c53c671d80a724304b1e4334d353d1073984587f93649ad7e764a84b2f1065bc17784bb391244515bb65312573cdc962842cb7220cee66cc76d57bc1849c2cdbdb7256d3aae7365378e89022431423fa7afff04a38a7896d82c406f3a68731748555768bda536126e5dcbb905ff5a98a57b175f506dc659061f16bcfe", 0xb8}, {&(0x7f0000af0000-0x82)="4b70fc5b1473ffd175d0d03e7ac79711358e4a06e0b8bfd7a53dc3349244a96f8122e12a278094e5e592815144c453bfe384a7d958c0cb9f23cc58ba1830b8253a76bdc3fe065ebba14c2b88aa12910ca3bfaddc7c80fa366790278ed9dcb5d131e1d08dfc99319e3d2d2745c6b1bb993b41e9fc78cc094af2115401e05160b4db68", 0x82}, {&(0x7f0000168000-0xbc)="8f464025aecf8bdfd53dcd106b04482dc65c3b1628e0fcde2eaf4afdce5f4cff09b2598f6c75e07b5b92eb49b09cc7a3d314c885464f49345f537dbd0ef48b5512e3a4e62ea6885fb08781e27411cc373d4748e013ddaebaa27e4ea033884d9aa906c1ae0c31e511e3ecd38cf978c5e459d608916cb0c3c9d6a21e454e01d6491ceaf3497eb62b428fb4079c794862ede3066a8ad6d9630f29312ede1a7fb61e691a40581645472ed5e6554e813dc741f788a48dd5dcb2b3a67daeb4", 0xbc}, {&(0x7f0000deb000-0x82)="09940bbad0933f9657e4a26e7b655370e2685ba0d8a3ca68642bedea23ff85bbcb2731e05a46015a2174afde1ec56460051860428c402554c596d50a5529aa679f01db73bf128b7f2753de7671ad71af1efac3a14bad8a8dc9d759d314d6302d98db7d38f1685e29bd595637a24b482f0802962a073dc769d850b3aef08ac5c7ecb2", 0x82}], 0x5, &(0x7f0000638000-0x1118)=[{0x108, 0x1ff, 0x6, "2579c2b06a8b7d85f18676f3419cb5974db2ff981e5bf7c80acea86acc1dfe18dd542e18f7b012e42895f38e3cf77105b2166e2e053433b5163c6d50b0c9637b02b0d6ecf00838acc97e886313ccbba775f3abf68da482b46f5e9a9e97938c8c61ef9a93fafd88ff267a58c912f6ea740d0d18a1cc0893f25f303d1c043bf16c57a13ff13624ae5c2ff2b10d32146f45e4acc2c83c49ef5e6cda4fdb69e38448f444c30458e5b24addb30170c5cd2d1d57a0a979f50221b8329399f9884942265a3c3212f99c37c80c54aeef6d376a4558530a7b6758bc72b8320922492eb6b9f387d5e0797074cfb352c4437fb066501cbdf8e3"}, {0x1010, 0x10c, 0x1, "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"}], 0x1118, 0x80}, 0x80) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)="") 2018/01/31 09:41:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f0000d38000)='devpts\x00', 0x8003, &(0x7f000033f000-0x25)="ed548924b258865ea871feb491e65bd44a3fdaa19aa934ae512d851958ad885c7dd6617b8a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:39 executing program 0: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000034d000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000504000)={0x0, 0x0}) socketpair(0x5, 0x3, 0xffffffffffff0000, &(0x7f0000b72000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000487000)=0x8ac) 2018/01/31 09:41:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007a1000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b37000)='./file0\x00', &(0x7f0000412000-0x8)='./file0\x00', &(0x7f0000b0f000)='qnx4\x00', 0x10d480, &(0x7f0000390000)="648fb26c6f7742f3da64d96e8d5c5f9a93cccf435cb99d098c89d31c9672797659830612cc582dba4abd6671a18103d0d28d0269d1195cf94482c52d6f") mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:39 executing program 1: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x2, 0x1, 0x3, &(0x7f0000001000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/31 09:41:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000075b000)={0x0, 0x0}) 2018/01/31 09:41:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000027b000)={r1, 0x2, 0x1, 0x101, &(0x7f0000788000)=[], 0x0}, 0x20) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[], 0x0, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000969000-0x1)={r0}) socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000692000)={0x0, 0x0}) 2018/01/31 09:41:39 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000d9000-0x38)={&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000289000)=[{&(0x7f0000258000-0x63)=""/99, 0x63}, {&(0x7f0000000000)=""/130, 0x82}], 0x2, 0x0, 0x0, 0x2}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fb2000-0x28)={r1, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="878400020000000040fca1429400", &(0x7f000020d000)=""/238, 0xffb, 0x20000}, 0x28) 2018/01/31 09:41:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00005ea000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e37000-0x20)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f00001d5000)=""/15, 0xf}], 0x2, 0x0, 0x0, 0x400}, 0x12161) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x32}, @alu={0x7, 0x100000000, 0x3, 0x2, 0x4, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x5b01, 0x0, 0x5, 0xf, 0x50, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x2, 0x35, &(0x7f0000001000-0x35)=""/53, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000008000)={0x7, 0x78, 0x4, 0x4, 0x5, 0xaa01, 0x0, 0x1000, 0x44021, 0x6, 0x4476, 0x1000, 0x0, 0x4, 0x8, 0x80000001, 0x9, 0x5, 0x5, 0x100, 0x40, 0x43, 0x10001, 0x7f, 0x7, 0x9, 0x2, 0x2, 0x2, 0x20, 0xae, 0x5e8, 0xae9, 0x6, 0x8d4, 0xfffffffffffffff9, 0x8, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000009000-0x1)=0x0, 0x0}, 0x200, 0x6, 0x8, 0x7, 0x400000, 0x59a, 0x8, 0x0}, r2, 0xb594, r1, 0x2) 2018/01/31 09:41:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80800, 0x5, &(0x7f0000cb7000)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r2) socketpair(0x2, 0x3, 0x7, &(0x7f00001ab000-0x8)={0x0, 0x0}) close(r1) getpid() 2018/01/31 09:41:39 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x101, &(0x7f0000cd7000-0x8)={0x0, 0x0}) close(r0) 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, 0xf}, {&(0x7f0000f6d000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x2161) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000039f000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 74.083890] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 09:41:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000c67000-0x80)="edf068ce0facaf7d9bbb1fa07a9e0f440ded2d7f9fc8b473fed5791cab7a6a19bc6bdbd180f364c4a0758ced2a10ae0e62a7a2103dffd599bbc796626b99fbee6e83b03b03680ea73c15d279bda14bbed3b40de9fd759e3980d1a2b8b273f78c68aec2dd061a12f4e23db57cff76e9762e84a0cf0d771d780cd429ea3d636c23"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006f3000)={&(0x7f0000d0c000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair(0x5, 0x80f, 0x94, &(0x7f000086c000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b4c000)={0x9, 0x7f, 0x80, 0x8, 0x15, r0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0xe, 0xffffffffffff63fd, 0x56460b74, 0x2, 0x8, 0xffffffffffffffff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00005e2000-0x8)='./file0\x00', &(0x7f0000aea000)='./file0\x00', &(0x7f00005e7000)='nsfs\x00', 0xc000, 0x0) 2018/01/31 09:41:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000768000-0x8)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000efc000-0x8)={0x0, 0x0}) socketpair(0x5, 0x8000f, 0xfffffffffffffff8, &(0x7f0000951000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00007bd000)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009ea000-0x10)=[{&(0x7f0000c5d000+0xc58)=""/230, 0xe6}], 0x1, &(0x7f0000dd1000-0xf3)=""/243, 0xf3, 0x81}, 0x60) sendmsg(r0, &(0x7f0000c76000-0x38)={&(0x7f0000966000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e16000-0x40)=[{&(0x7f0000228000-0x1000)="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", 0x1000}, {&(0x7f00000de000)="", 0x0}, {&(0x7f000000f000-0x8b)="a912dee0e9c59f2e9007dda1d98eeed42dad87687261982aa46f427351201fada2cd4deeb6a43427bca54fe2240bd9f7ef45b423ef42bdf0f997cf6c400c55f1106167b6f4c6d58c592f399c60e62744de909f2e9d5dd4ebb40c4a4b3dbb963d6308c34cb995a644001162461a5afdca0a3b40f6940814472124f831b1fd4fd807023a1262b58fad6d05d2", 0x8b}, {&(0x7f0000cf0000-0xcb)="d89c47a52c8a889720ced718b6a1c36c5001da454520f4c0652db6711caa606f7bcb7c9400527bc6fc36d225cd672dcb443c05402020554cf4b6539cee0dcafafa6b5cd70c0aff6c18589ee4d71087e60e0bc9bd44f0bcff912628606c5e0ec140bc694f488d8f301c4c4ca969f8b78496545b00dea0d21eebce8ff70380f8db64002c23379cfaa88dea0852b0c43bf1f2c48ce8923f664bc957030e9d79a6190a40389bb3e816f5d801bcf5c9a53b215ae2647a6967a63731360e258e4d6a3b35e39a35edc6ec31618bb7", 0xcb}], 0x4, &(0x7f00004d5000)=[], 0x0, 0x4000}, 0x20004041) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") socketpair(0x10, 0x2, 0x6, &(0x7f0000187000-0x8)={0x0, 0x0}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='btrfs\x00', 0x1000, 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f0000bf5000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000012c000)=r2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ece000)={&(0x7f0000314000)='.', 0x0, 0x8}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") r4 = getpid() perf_event_open(&(0x7f0000b24000-0x78)={0x3, 0x78, 0xfffffffffffffff9, 0x2, 0x7, 0x20, 0x0, 0xfff, 0x80000, 0x4, 0xfffffffffffff800, 0x3ff, 0x5, 0x8, 0x7, 0x80, 0x2, 0x80, 0x8, 0x7, 0x2, 0x2, 0x2, 0x6, 0x1ff, 0x2ba0, 0x7, 0x3, 0x8, 0x1f, 0xfff, 0xffff, 0x9, 0x80, 0x1, 0x1, 0x82, 0x4, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f000079f000)=0x0, 0x8}, 0x1800, 0x8001, 0x6, 0x1, 0x0, 0x9, 0x1, 0x0}, r4, 0x10000, r3, 0x7) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/31 09:41:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001b7000-0x48)={0x5, 0x7, &(0x7f000070f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001}, [@ldst={0x0, 0x1, 0x0, 0xf, 0xf, 0xfffffff0, 0x10}, @generic={0x1, 0x5, 0xff, 0xb42}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000155000)='syzkaller\x00', 0x4, 0x81, &(0x7f000082a000)=""/129, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 09:41:40 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) 2018/01/31 09:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/31 09:41:40 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00006ba000-0x38)={0x0, 0x0, &(0x7f0000f77000-0x20)=[{&(0x7f0000f76000)="f737c3c894e401689f6f79fa072a325c02c026163553de45e7cb4342dcbb0d08d37c545905d743e5da05f32c5dec19c344be8e2f62febe937da4c04e273e0ee54699dc6c32c612c97e44ad97d32d2c4f6323290a9d85d902f5e2af371c9e047efefcc208a0f31bd9aa4116408df6b2fb74f0d3fbeea783f6a4313f8c736ab298ded6ad76c4ab5898bf8e153af20dc69ce6e53bc4bedccfd3db04187f945a620485d6a6266d76c42df09870e50bb71d6bf136988be9efaceeb6caa1f8d39fe8d0c344", 0xc2}, {&(0x7f0000f76000)="8b42126c1d6876cb21f78ff80010353a", 0x10}], 0x2, 0x0, 0x0, 0x8010}, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(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) 2018/01/31 09:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000767000)={0x0, 0x11, &(0x7f0000dc6000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x2d}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x2c}, @alu={0x7, 0x100000001, 0x8, 0x0, 0xf, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000-0xa)='syzkaller\x00', 0x4, 0x9d, &(0x7f0000c3b000-0x9d)=""/157, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000cc6000)=0x66) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/01/31 09:41:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ed7000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000297000-0x38)={&(0x7f0000f38000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b63000-0x30)=[{&(0x7f0000227000)=""/81, 0x51}, {&(0x7f0000eae000)=""/196, 0xc4}, {&(0x7f000007c000)=""/151, 0x97}], 0x3, &(0x7f0000c2b000)=""/239, 0xef, 0x3}, 0x2003) recvmsg(0xffffffffffffff9c, &(0x7f000062d000-0x38)={&(0x7f0000cc6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000473000)=[{&(0x7f0000454000)=""/82, 0x52}, {&(0x7f0000fa0000)=""/4096, 0x1000}, {&(0x7f000041c000+0xd4f)=""/168, 0xa8}], 0x3, &(0x7f0000f00000)=""/146, 0x92, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000f14000)={0x5, 0x3, &(0x7f0000d35000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008d6000-0xa)='syzkaller\x00', 0x3e0d, 0xe, &(0x7f0000c45000)=""/14, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/31 09:41:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f00006ec000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003c9000-0x4)={r2}) socket$kcm(0x29, 0x5, 0x0) 2018/01/31 09:41:40 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000974000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x111, 0x0}, 0xfffffffffffffffe) 2018/01/31 09:41:40 executing program 2: 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, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b3000-0x48)={0xb, 0x6, &(0x7f0000f6d000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x1, 0x1ff, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2eb, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000f6e000-0xa)='syzkaller\x00', 0x3, 0xa1, &(0x7f0000410000-0xa1)=""/161, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b6b000)={&(0x7f0000f6d000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:40 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6f000)={&(0x7f00003d3000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/31 09:41:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000)="", &(0x7f0000726000-0x39)=""/57}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000844000-0x2c)={0xe, 0x9, 0x100, 0x7fffffff, 0x1c, r0, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ea9000-0x2)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@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, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) 2018/01/31 09:41:40 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x94, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x7, 0x99, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f74000-0x28)={r0, 0x0, 0x1000, 0x6b, &(0x7f0000f73000)="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", &(0x7f0000f73000)=""/107, 0xfffffffffffffffb, 0x330}, 0x28) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x9, 0xf, 0xffffffff, &(0x7f000059d000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000496000-0x78)={0x1, 0x78, 0xf6, 0x100000000, 0x8000, 0xfffffffffffff801, 0x0, 0x5, 0x10010, 0xa, 0x8, 0x3, 0xf298, 0x1, 0xf13e, 0x8, 0x80, 0x4, 0x7, 0x3, 0x3, 0xea4, 0x9, 0x7, 0x8000, 0x1, 0x9, 0x3a1, 0x707, 0x8100, 0x2, 0x583611c6, 0xfff, 0xc3, 0xffffffffffffffff, 0x100000000, 0xfffffffffffffffb, 0x7fff, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000f76000-0x1)=0x0, 0x8}, 0x4, 0xcbe1, 0x7fff, 0x0, 0xffffffff00000000, 0xfffffffffffffff8, 0x800, 0x0}, r1, 0x800, r2, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000edf000-0x20)={r0, 0x3, 0x1, 0x3, &(0x7f0000f74000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair(0xa, 0x4, 0x5, &(0x7f00008b5000)={0x0, 0x0}) socketpair(0xb, 0x4, 0x3, &(0x7f00000cb000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000640000)={&(0x7f0000f77000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f78000-0x10)={r5, 0x28, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f77000)={r6, 0x1, 0x18}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000433000-0x20)={r0, 0x0, 0x0, 0x1, &(0x7f000007e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000f75000)={0x3, 0x78, 0x800, 0xb31c, 0x81, 0x2, 0x0, 0xfff, 0x11, 0x4, 0x20, 0x40, 0x1, 0x1f, 0x5, 0x7, 0x64b, 0x6, 0x2, 0x7, 0x2, 0x7fff, 0x3e2, 0x1ff, 0x10001, 0x1bf1f99f, 0x0, 0xf3db, 0x101, 0x7ff, 0x6, 0x5, 0x90, 0x8001, 0x6, 0x51f0, 0xfffffffffffffffd, 0x5cbb, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000898000)=0x0, 0x8}, 0x80, 0xffffffff00000000, 0x80000000, 0x7, 0x401, 0x0, 0x3e7, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000bab000-0x2c)={0xa, 0x1, 0xff, 0x4, 0x12, r2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000d1f000)={0x3, 0x78, 0x1, 0x9, 0x6, 0x7ff, 0x0, 0x7, 0x8000, 0x2, 0x9, 0xfff, 0x1, 0x40, 0x5, 0x9, 0x3, 0x1, 0x7, 0x7, 0x20, 0x5, 0x1, 0x3, 0x4, 0x8, 0xffffffffffffff5c, 0x100000001, 0x7, 0x4, 0x8, 0x80000001, 0x80, 0x2, 0x5, 0x800, 0x6, 0x9, 0x0, 0x2, 0x6, @perf_bp={&(0x7f00006b8000)=0x0, 0x8}, 0x800, 0x0, 0x4, 0x7, 0x5, 0x6, 0x4, 0x0}, r7, 0xdbd7, r8, 0x2) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f75000-0x10)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/31 09:41:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0xf7d, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ethernet={0x1, @random="5852b48581c5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014d000-0xa0)=[{&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f0000001000-0xee)="0c5a0d5e29f86a5ccb3286f14e9ea340662a85e2f5255eecc03980343ab4e840a01cd51da2074d107cbebfa959e2923d7c087d52be00ad5a6be38d01cf937444802fc9e41b9529eda986c13dd327eae9af0a77f59b599640dc48e5982b0e2f7454f270a044ec853522353dfd716e6a3d8e870bb9b91bd1a5b4eeb9b6012bf8ace68b4987f4042cc155ca467dfd4b4ead449e13f2b07f6d8d369842bd851478af3d347f38e51f1d7533a34a7ef09f3d04f1b64769800dae827bd8907ba630791b18c26c427582ea94d375dc992180315d9dcf8e845894ed5401afcc5f941e5e016934bde4b969206231593287730e", 0xee}, {&(0x7f000016e000-0x72)="613b4c670a99dc61002e578fcc8f8bbffbeda49044d26809615530268f4bed3a6ca886d552966f3f0afd7de761e9a41a00f33e6b260900e723e69c75270d98a1b34d1dacfdeb94b6965728aa8bd54e83b4765d325dd8aa0f9c80e9227af7d9817d699c5a67473de8461dcfcf863f3000dfc1", 0x72}, {&(0x7f0000001000-0x44)="8b9b25146fdd40ce6624d624975df760f4414bc749b042c032631fa306fc981e48ac47b0646c2ab3c3d7376b9c4305a8bc6c730b85294b92e9924c2a77e75b599e541a93", 0x44}, {&(0x7f00002ba000)="255bb33c783f07f34c4748884beb9393674abc", 0x13}, {&(0x7f00003fa000)="6fcd405e3e3240ad41463e45f545bc0a7cdd8e37e5a590600430ffe49deb94f8087f17f182770951bf1d30a645397db0cce807d5b1c74c6026743ba21cce2de7d9b06907021cc90eb19427138d8ed706d60988b83eb20e9de0", 0x59}, {&(0x7f0000000000)="b2937d32371a496c8626d7f8f798167d09af4b5af66e29a3250b93e637bf27c0b4d89e62fa32aa835552cadfe22e5199c6f7b807d82fd40438aa75d4f92699cd2e36e5c11035b0c413f60420f63548f31e7f3f8366b48cb35d706d71e6a0561ca1bad7d38944512d957f33117a0fe9899aeddc218b3194350ecf580025142205427ce4", 0x83}, {&(0x7f0000000000)="a1412e43298d06c0ccf385ac848fe7af1aba12ffab91d571b63d7861b785d60f56a44daf38f0707276538085677927ea87b934b16e0894103bc3b956cb8ad3d6f99740df72be367ce0a9190d812e552501afef70dc92634a90b86d500aecf88bf831cc6dd5f6b77aac4ad31752cc81c96f5e3e909c28fb896927f88707662588cd376731cd321b2941e346b2db33a1", 0x8f}, {&(0x7f0000551000-0x40)="8ff85b29f148057cbd6bd388759b046058faf1d09c88c1e2302e2e8abd697f43f65b24b5965bfa1b28de97231c0f70e0304b278f95d9d72cb3cd22f9dacbc506", 0x40}, {&(0x7f0000000000)="16041bb5aa744c2d67ab8d1a6fd2340db2f8e3815e5f92d4e20bdc656f53b9f9261ad7fe9c820a15b3786bb3676c510b", 0x30}], 0xa, 0x0, 0x0, 0x80}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000a67000)={0x0, 0x0}) 2018/01/31 09:41:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(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, 0xfffffffffffffeb1, 0x1}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000820000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000002000)={0x0, 0xfffffffffffffea9, &(0x7f00005d6000)=[{&(0x7f000083c000-0x40)="430ab61647cff28d65323e68ecc29ed0f2955686860cf226ebfabee0f77e36ee0513a14011e8b754faa55b7595ded8f743d391bde6a1273137d5029c9bb79c89", 0x0}, {&(0x7f0000ed8000)="5965c352f88ad499451f51063c0fe545a17de96e3df2793aba7bba84110e7169286489807f41ff0815a2cfed0ec69b1e842013f2365854bf29ae218cbd1abc66ba70957f4df86faf529d91d9529baad191c5ad20f5d664dfa01add6f0aff980b4097c3ca5ca5ebd8b3d250aaa4ded683eddd7a112d729e7ca0d2d1d178958f02ed7411ecbecdcc14c5f2406db84ac2", 0x0}], 0x0, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000914000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000320000)={0xffffffffffffffff}) 2018/01/31 09:41:40 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000fd3000)={0x0, 0x0}) 2018/01/31 09:41:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f81000)={0x8, 0xf, &(0x7f000022b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x34482ff6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x13}, @ldst={0x1, 0x0, 0x6, 0x4, 0x1, 0x100, 0x4}, @ldst={0x2, 0x1, 0x2, 0x7, 0x8, 0x2c, 0x0}, @alu={0x4, 0xffffffffffffff01, 0x5, 0xe, 0x9, 0x4, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a38000)='syzkaller\x00', 0x9, 0xc, &(0x7f0000b01000)=""/12, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000693000)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:40 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x0, &(0x7f0000d69000)={0x0, 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) socketpair$inet(0x2, 0x804, 0xa2, &(0x7f0000f6f000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008c9000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f6f000-0x38)={0x0, 0x0, &(0x7f0000f6e000)=[{&(0x7f0000df6000-0xf5)="d61dd6afcf70525bbbff23c66fcd5b4e04ced80e0bb0161528bcf7563daa51df99fafdb84a867b6f4430e85a5df43815fbaa3d05d2188da8f209e39a6eb1c3395b66821965c9f60bf25aca0b4f752c995835c16acf5734d79fc98b9f43634a578bcd181da3aa8aa119c093c1f548364fb99ac93db320ed10f349da7a9a3ad3f7cc2c95dc9645a7eafa936fbc2712ffa05153f0f6cda3fadc83c696a9ce627c9cdc782729cde74e9c73f011ec419adfe13b3db75ed9a37230c493bb0725f9577f3172acf246fcdd7bd2395652cb6de2b680519444621c3d90e6a07baad2015257cbd8acfa33bff2d4037a2f19f5c47a6e78797c5234", 0xf5}, {&(0x7f0000f6e000)="e7b5dfa7e868d0ee16bdc74151079fdf8ac1f9eff41be15fc6c8f6526c09e178173deb39df2165bfd54a87c20580b7ab9eaa974022f3aa7f3c0102085a24ddb4b8c3259e1a5d2282cfd4bca3b1508b8460969cb0629d761e885dc5d8f76fed9981c6bf059a581e7b83e90f4b568b5a92f3924f398514c7a4cd53ddab1b7d51fe9c82c783d8d5dd33480ede8054939e280ed912f92936a163bdd8ae5ff35d2c51c4a1d534e2749ca5f60a3a5326535068d56e41391e36cd10fecc4e59f49074e6", 0xc0}, {&(0x7f0000f6e000)="fa34164263255b13216f9906d034af0d66abc82ce7f32b13ce4739e40d6448dd9ba81a08610de7c8019fb41799846fb949b4ed4c584ab4093ca0ff639678a49a857f0dad3c20d2871f5e9dda4d1c1c2575e203eabbc08370041fd1bfa0968ce1ef81a4e9a13a106544f56fe4adacb7cf7472dcdafdca2bdc02f8d40fa9d4d6c77d356fe845fe41e65c5fae309af16afe0fb09154be2682b3c5e7c2fa6bfb9b9287807426edf8b02194f793b3094f220d0a69302d8733ff24741282b0d09de42fd3801180ee53ce4df04b66ac5b91badc7e8313e305609c87725e77", 0xdb}, {&(0x7f0000f6e000)="4c548fb9bac987ceba514d2837a03acd6e8c173507744e3f11f2f0def0ac39b899c5ec4febb4a856f073b42336dbcbe77b9595fe53f584126b066a4913a00b07a7da9240a5c22d9b160e62b6f60c2063e82fef9811d60508c44cc8355ee5fb010c95c1db161a3f99507c2cb2eba4305885d6c3376b87df92024cb219a40046739c57e88ff630b79dfe433e75248a0d7942624016e94bbe78a04be570", 0x9c}], 0x4, &(0x7f0000564000)=[{0x100, 0x1, 0x800, "046d4f443ff6b2c21c23be92290d1f95e67a995266e09fa8128568d3bb64c64dbc65eb8fad69e03aeee44a1d2a756faaf1f488012f6f2905780ef604a42cbe215b67dd06227dff4e81f15b2871cd001f6f8130d53aa006e2b7c2044dd7fee2d7cf336fffe9cbad42188f60c5293fe6a9fd5f4068c7ab93b8f0839a959c4d82d283fc733ead8c901c3e9154716dc4b2c0b8a34fc05172c94662d40467ffa59358ecb30431de7bf6fe7d718c8e733ab37a97e154465ccc948f1b10592f179d300bcc27351f4263d2d9e269998de1f113359cd10c53b9ec059a91e2f3b372e5b8ead8af54da471f1577e95ccb6c46"}, {0x88, 0x11f, 0x9, "f73386794000fc099d266847c3889a7720c2c6f9a0dfe0bf66a807d4c44ca3eee2efaaddf1c6e86cb2039f0e3469ca5a6896f66cf38c2367e34846db1152528175fe498f1399591c56a9c3fd740b4a26d0a3ebf8fd783c67f5312f5b3c9266454dc3d7b88820fe9b10da7f4085cbf5c4093a76c9359af94e"}, {0xc0, 0x11b, 0x4, "f4bcbcf3eff91f6d4ad2f7d81aecefa70fa81efe5270682b47bfbf0d7e700dde44bdd3710e52737fcd436455cfa7fe5b76c576de291789ff58c09736c0854c2bdddb9c7154b5644fe15d92d308de5b214c1ff68ddd4485c0fa0c924e868239590c420427ee01844ca2e8b740fb1fa44ef91ebcf859f5e0562e6c87c4d7a48572d9cefc732fa4ecbb1a04838e1f7dfff7d242765ee2059e32fd099e9eb5b6ba13432652ca85f0be2ede97fcb82bce75f2"}], 0x248, 0x40040c0}, 0x4048081) 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) 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, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000053e000)="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) 2018/01/31 09:41:40 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) mount(&(0x7f0000cbb000)='./file0\x00', &(0x7f00009f9000-0x8)='./file0\x00', &(0x7f0000f20000-0xb)='openpromfs\x00', 0x2000022, &(0x7f0000ea2000-0x2d)="0d3600bf455050cfa345c9c76a4fd8886db4d8630b481c8b12372ce5c0dd6443b8b163098af6941e4409246e5a") 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, r0, 0x3) 2018/01/31 09:41:40 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd2000-0x2c)={0xe, 0x7, 0x6, 0x2, 0x10, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:41:40 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd4000-0x20)={r0, 0x2, 0x1, 0x4, &(0x7f0000051000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000727000)={&(0x7f0000fd5000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 09:41:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000738000-0x8)={0x0, 0x0}) socketpair(0x11, 0xf, 0x2, &(0x7f00004b8000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000005b000)={0xe91bb03db180c813, 0x15, &(0x7f0000b86000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, [@generic={0x72a, 0x0, 0x10000, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0xd95f, 0x4, 0xa, 0x0, 0xffffffff, 0x10}, @alu={0x4, 0x3db79c42, 0xa, 0x5, 0x5, 0x1a, 0xd}, @alu={0x7, 0x800, 0x7, 0x6, 0xf, 0xfffffffe, 0xfffffffffffffff4}, @alu={0x0, 0x5, 0xd, 0x9, 0x5, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0xf8}, @ldst={0x2, 0x1, 0x7, 0x8, 0xa, 0x4c, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000399000)='syzkaller\x00', 0x6, 0x6b, &(0x7f000056b000)=""/107, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg(r0, &(0x7f00003eb000-0x38)={&(0x7f0000911000)=@ax25={0x3, {"4c99b9f8302d61"}, 0x40}, 0x10, &(0x7f0000df6000-0x80)=[{&(0x7f0000032000-0xd6)="7ffe34a03ed86ff314d54b24190aa3518304b4989238e41f8c9817295ab255fa05b9a158b10ab40a1ca085cfe11e404574a3d5153f4bcb192d3c9731b2d007be3aebc5caccb6195858105dbf9ea0636ef9d164c4408450c1fb2bd5949c0d9fc9709a93993530a6877731d81e6eb2436e61d024b197d6d62aac51be4ac59c13476c545febe76c6561f19cff2c085e7e40df625f1224d3177139fa92c5d99692e9e6515adeb308e3e826adebbf94c0ec7ff1de22af2d708743bf284c65d90139804131225ce88e60fd86852330ee82f30e839711117580", 0xd6}, {&(0x7f00004c7000-0xcf)="c4990a6e8d81524e6d5263ae4fbc1ae7622876a47f9a225366601c616da39191312e51dc35dd87891cdf55609725531b10aa72845b2b82c388eef32a051480dcf98bc0e0cae4bc396fa28f896d3bd1089acd28a97b8b211a809c926d3ece0e8e63f15a04ffcb6f60e91544635a0daf56672eb1b0d7476df41ff2b8c847c9edf023e9311bdc49dc51bdcb7d818e6801cc4c17b9ea9d88ed601bffa005c508ce0019f81c6b66e8d88bd61fa30d92de1ff165efddf68e1e30938c3673b6a280945a55faa683bc9dcd339a996f1cd291f5", 0xcf}, {&(0x7f0000223000+0xde1)="168089687172622b1d080f742a1be69b19bcb9d34a7ff823f07474f56fda11adf5fe4456c3592504bbf56a3025b20a139f4dbc85c2ae88307c08c0a1f9a7bd667003b1ae002646ba2c22893a1c219cbe5699bed67175cfd9d957f9fd83399d3c829165260770d562d1de8d1b00aeca1306ec7630b06b7309ee38c3cbc65d6b5f8f0dbd6f89731892da8f10f4a45ee7aa43c0ed01d23adefeabeb1adafcaa52342c2cbf14077e278de71799fcf90430ae0be7abcc8fe5cd9e92ed07fac63bb42091e26e8aa2eb0a1aa5925b7f", 0xcc}, 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{&(0x7f0000ebb000)="d7b2a28ccf1ebb9f0fd5b087b6db7bef7210924cb2a4fe63db0fedaff260313511062eb972a7b3bb184cd3aebb6c1699d470c540da44ad9a15af8527fad41e7d373453e615276526106fe6b707bae175c56981bf87b0dc0ac0aa71dd374f1807ed1131d5a6ce014c4f5d971848bda50ce1cce06930fed342a7768aacda4838b7ae7c07db64a64383c4de1a841763d6852b845ae13942a36485d2ae8286cb49e2bf48fbab8f24e6246db9d0fa74c355637f0493fd57f816281307afd7834caeb109c36f808868905b76a725795dccc0b17be1f6f4c6e289f9a1c2fdbe7fac18c9941acb0af8cbadf215586257babd5db87efe3eac3fc103ed08d9d810ab96d274dacdaecab40cb4c415c31a270ffb262e8fe2b2bc63ea9d428c411474a983baf7ad849f01c6cfbdba23df4c87aeb3db02dd57745384f88d54aee6c594558b7946a574cf09f73b3b24a27376e004968ad80a0f49e25646b95fe788bf096c7dacaaa850b1fd732ce66f553dcd987c5e8ac9c97f071b94d5580dac4f637d71c4bd2340ed5ec00ce910e780dfa74f70774f1254da920a7cf78b8d5f2ff2da6541ff538f8f5317b4915b090cfe8e11cc02bc2379b5e02ad2ef2254d01b3ceb476bfeb5552887cfb616d525f407c45bcb4572a4d19fef01b7d34ea0b878d03c8a9a222b3841679703c89a35a47fa38bc5bc1aa7dd461a549ef2de90f4075eae20f0e1dbab136350d5b8a8ac52761545310bb91ddd4837b17d881175a185f010f97ac3f40dcd519229d473c54254f959ae02b438aa13bb26cd07d62cfcb5075408ccec02be317974f29a372e152fb7dd9b78f01a0247da9e792b31f9472ddea8973083618aac9c190011e5c934971076e5e86c1fba3b9d63a27190c17e43ecbff8ad939bcff7397ac34791705a7ffe1fe9875d9194052d3805ba8425970507a1238ef58746a7c0a831e21e9cfd45e7f99447b6c4bd114edbc7909c1cb37ddbc660e509aa34aa8a86f8d33c72b2683484a9ed77e0823592b8ce89587c9c7fb49fa303fd2020d87a53a8fa57137fd2fde7a0601f4eb09222a1d9a72d200753012a570e9fdaefd9f1a97984164b4ac501d371765460df3e10ba49ebe0bbb3024e9992e0bcc3e04cc8c01a0de3871cc6fe4ddcba2b3fd603c21775b2ce158740137805c6cc4952761eb3f27bf9eb855e0dc11166856b00fddeb936f5883f08ed4063736eeccbe8b1128fab2df047bc6155eea4be5e12443c68ff039e54710b490bb9f99fdf1aa35a3c63325f2cb3a1cbcb9b72d4b071f3444bbd72519c3f561f1453aa63ce0305630f257340de26980ee60b38ae660097908a16eeeb410624bc4f547641f15f146e0ec207ae00f25981155824ebaed3293cc61f5c50e1e8c116e5a5486610b8cde0f69fa1df70d95b43ce2516f31551fab3e2f64b3388b64271ad63289fb3afdd03aad73235b1391e9664ce2d1332188fcf03c3999bd9e76786b0493e702caa89670ec7d11f11d5c3785d19df04858e62d04e809469ae9bffec0289e8ffe564803e9ac6df10e873942bccd835206da98f6dcabca5d00ceef3e40c2db2f341307e644eb371dea2dab61e33726f2c8cca131f629017bca391ccad724f6968b26be095cf92d4766397c604a2babbaed88a2e5e810a6a098b2869a81fd4685fd66fa36db83d58aa7fb16f0efcb0cb9b7dd14be0018950a53a265477b67e3bbb10f0ac33a98a28d4b4769d3533343ce360ac9ab1d1b03397707e3546400e05b8877eca62b68966eec13c68c035ce2da6f8a4befb19fb59260408df62e4f2b30c7b5cf9bb5b14d86acf85fc2a6b42aadf6470c02cde7267ce5165b6fa5cc5b337bd67c21a56fc97d60d8c4f9c0a5936b651aedf1c1fdd50299bad557817011ddd24a567dd24f67beb7c2e6efcd4a2e9074d95f7a3df746d0c30f0c6965523e7d4fa5d8381174341bc1c56b4f5b77ea40654216e8f1f979f519a55dc05b7c6532cef6d17dce07d9dfa43bf57cbfa4f0994a7886ea3ac4544a28cebd7d97ca88187f72a004c12738564f51186766a313aedcad76d8126ef33e0ea889faf72701eb86666825d6fadb741ecf688aa665b3d9ace542d1533ad287c45bfbfa9ee2cd41cfe0406d71504105f4b124a01e2b3e2b6297ac2152029da022d185b7d13e032fca9fe07cd208d3c384c9d16c66e1da0190c12ec83d14aff1a70f4424b7ee1839c3f79deceeee62068c0aae6cb5280b1620ae7a38939b34c79becfa2344153c0466e1e8fd5bbc1bcc103f7f0249d2ef4332e1f594ad4702a03a1bfa01b60fd429cb72b99a17a11a91f454f862b64823719ec892d8645b0df1ba384dc653ef6eed0b1dd897d56f0b7b0275dcd391e97cad8ba523d665c74e64c9643ac5a54e34eeff927c609698c562d152116a3b2b2c9ef318797cb09b7449253e8f593a41c247c1e493bbb3597ced5baa0a6d322e19cab837a86e5ed86695ad2b9a3faf9cfc3f005afe9fda808248c140cc36264a9dbaca62c6388e2800d9b88b4bb6ad54a13b826cce77b5378d35ab39c27582ddf7bafcdf5de09577032765ea014cd45a9d8b00ab946960efa1eb4900d29757fbbc5e448da2ab07f227e91e7f6f127d9583838e1d44a5a139fa10eb5278fd8036ffab9ea2c19a8d115e8c0c9e25ad516503a6f8f28dbb55eaddafa899ee90b5d0adda60d77577813e1e0fa84fb4ae2f118baf581afa48482dc87eda8f220e7bf74ad3f7f90f9a95aa71a525e7cd6e43a3b74ef7e212f615dd75f627a054081fd3deb9c84f0caa57dd799861ddcb76cc79986c34cb408ae0e4b7360e807dead114823789d8cd85b53d5e9682b97a55e99750d8c189a5666628b81ad1a2a849e4a03646a7874529643ecaab078ebe5400be530d3d7a77875fb68e403ad0e2b259b1038dd8f934e0d6b8659bee3534c99c84c98e2154f524eb60eb21e6de74b7a288243a60438cf7943367764734fb718a253d7c3e94fb140b58f82caa331f7d3dabc0f62b2a4ea6a84eea2cf2611a4a3b8356ba4b7f1fa39350e4d345de0a8c8f2b76a46817cacad005ec74aefcbe967ede1a61c1fec46465f344aa0a56ac79d63a27ac4dc2438dd38cf5646bc4b26623b7fba1c5e0e66b56b16681d4a4fa073132f6ea30fd76b03d287db01211a21a07f3fdaa2c81e9144b727f6ded6a3071ceffeb3734c7a3b4d5fee6716e5c56d1ca40019d456270a2f4c0a8510c5f8d0c4f5634dc7df5501b3db48d717f1c785d98298f25d913f7ebb229919c0d18e8f98f2d4d4625a6f72822d40fa38eba3a1cf41c08c5626cb4f84a5395c135e89266e7a64f71b5c9b3540d4206984d711e14449eb724955ee35778167c38b7037b21bc17eff7eef4cd793c0c22b0a7e5e9ccd1eed75362f9a1f3de25848556b4d69d28333e5389996fa51aa6885acd572aded72cb6775ffc812baa71e13575819416922b2c6eff64a9cc568ddc531979691a1f59cda5c99267f4c7dd9dd0c6d4c232ad13639a54978b738ca53d63200a525b7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0x1000}, {&(0x7f0000239000-0x76)="70a5802c3aba2fca5a49e64727ad14a7f2e85dd279a26fb14c5d040379bd39854fa8598fb9cfcbdbdb25407eb6e3402c85c02b6999bb79f61a0f174676ab9479ea8d9138aca02518a561ec724678b995cfd68e30b6c6c208326efcfb8488bfcb5164cf7a787348ec277400bc25bc19d4e05784817235", 0x76}, {&(0x7f0000afa000-0x65)="5a3b663bc467e7e0078bc89e56f795c2cb4c7ad27dd65513ba90c27605072cfe7dfa82a18bf45709e52129d0ea11f0941bbc8d16cde79c11b4184f29e45e78d977dc0280eb49e47395502b4ed4d73f52ba208827443ec85f58ef4c24b1aedf291cfa164aee", 0x65}, {&(0x7f0000763000-0x10)="705c42d49c2bcc5d0a5f604376348337", 0x10}], 0x8, &(0x7f0000d92000)=[{0x88, 0x18e, 0x35b85b59, "fc6cb34653752c677216c87508bcb265d47128e43315ecb3bc7d26efa556246d06d403de62b17539192b958130bcce4ad0bc9d67cad1d88296f6190f1bc4a6f57d668b130eeb55e288b6ea1e2754a4b00c3c6740a06e194d86c6c0dc744fb02e83371b64e57a18b67ea8fe166f7b788eef"}, {0xb8, 0x117, 0x6, "ae42126f390134adfbc06e48749a66b37e72409f4f6d9456a386ba258b89845fb2ad9ac67b5bc14dffc4b2ffb24caace3afe092199294912e5dd6b68bbe1c31053d372f26ed91e635085ccd68c92bef38dde575e5a9ae104d0b1bdec7ece2e44a5cf305919b0c38bf16728ec65720df760b7edd739e91e9d64c4bd4b19824dab9fba3c685a926c7383e22e12320a4d8705baf6e1381953cf2afb6253522c92bfcf9f5922b47e"}], 0x140, 0x800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000261000-0x78)={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(0x15, 0x80005, 0x0, &(0x7f0000558000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000821000-0x10)={&(0x7f0000f63000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/31 09:41:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d23000-0x8)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000f51000)='sysv\x00', 0x800000, &(0x7f0000185000-0x60)="98e07f85e7db6a2c67e4e481219cb9fcfd5129e2f44c3c673f59ba4e6e4dc5bf0d8f70cc365012bdf3e08f8249b96e49470d91ab4c3374a74eae5d8788e9246eda4f4fe512541dc2466fb3f5cd178cf04bc48c78f0be99a2c811d9b8c46e879c") 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) 2018/01/31 09:41:41 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/31 09:41:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000623000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='gfs2\x00', 0x0, &(0x7f00008e7000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000edd000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00009ba000)={&(0x7f000005a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00004a7000-0x10)=[{&(0x7f00003b9000)=""/31, 0x1f}], 0x1, &(0x7f0000c22000-0xec)=""/236, 0xec, 0x9}, 0x100) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)="") 2018/01/31 09:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000063d000-0x10)={&(0x7f00002e3000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000281000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000038f000-0x38)={0x0, 0x0, &(0x7f0000c3e000-0x90)=[{&(0x7f000014a000-0xf8)=""/248, 0xf8}, {&(0x7f000094d000-0xd3)=""/211, 0xd3}, {&(0x7f000056a000-0x9b)=""/155, 0x9b}, {&(0x7f00001f5000)=""/124, 0x7c}, {&(0x7f0000601000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b48000)=""/15, 0xf}, {&(0x7f0000a7c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000202000)=""/117, 0x75}, {&(0x7f0000b6f000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x5}, 0x40000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bff000)={&(0x7f00004f0000)='./file0\x00', r0}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f9a000-0x48)={0xb, 0xc, &(0x7f00004f3000-0x60)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8001, 0xf, 0xa, 0x8, 0xfffffff0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3ff, 0x2a75, 0x7, 0x1}], &(0x7f0000372000)='GPL\x00', 0x401, 0x1000, &(0x7f000048d000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a21000-0x10)={r2, 0x50, &(0x7f00003f5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 09:41:41 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 = 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)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000091000)={r0, 0x28, &(0x7f0000f91000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000208000)={r1, 0x2, 0x10}, 0xc) 2018/01/31 09:41:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d6000)={0xffffffff, 0x6, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001a1000)={&(0x7f00004f8000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b98000)={r1, 0x0, 0x1, 0x7, &(0x7f0000b0b000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mkdir(&(0x7f0000f8a000-0xe)='./file0/file0\x00', 0xa0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000884000-0x10)={&(0x7f0000bc8000)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/01/31 09:41:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='nilfs2\x00', 0x4000, &(0x7f0000732000-0x6c)="9de6c551b1a5d1f56618487626979cd15e85ae2435bf4e43b8be81d0e54fabea54738bf849ecd2484604d6490e594954f57e463c738f01eb777b06ff7c9bc9525528c1b9deae9aadc170bbb10be2039f1ed913fb66f31dafc990a92007395b0e8848d79b06e5bfb260c9d7b8") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000+0xbe2)={r0, 0x0, 0x0, 0x21, &(0x7f0000000000)="", &(0x7f0000001000)=""/33, 0x9, 0x101}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000128000-0x8)='./file0\x00', 0x191) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) 2018/01/31 09:41:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x7, 0x8, 0x0, 0x80000001, 0x0, 0xfff, 0x48221, 0x9, 0x7, 0x2d9b, 0x5, 0x2, 0x1ff, 0x1, 0x401, 0x1, 0x9, 0xd59c, 0x3, 0x0, 0x10001, 0x1, 0x2, 0x10000, 0x40, 0xffffffff, 0x80, 0x2, 0x7, 0x7fff, 0x80000001, 0x657574ec00000000, 0x8, 0xabc1, 0x0, 0x1ff, 0x0, 0xb3e, 0x2, @perf_config_ext={0x1, 0x5}, 0x20, 0x80000001, 0x8, 0x6, 0x0, 0x2, 0x4, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005e4000)="6574683073656375726974796c6f29626465762d76626f786e65743125be00") gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:41 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000076f000-0x10)={r0, &(0x7f0000fd0000)="a528c7f4e506cf7da1d008c14e42f6cfc4dde2d0796f91bd1adbd4d9bb2986a9ea6e1e713f5771c9fb78baec814eb948df4c40980208e9949c668a19d8f494b676e9d0e6704d1990aa415bab6328c865cbb485b95ccf85e6871604dbf5adf250b16981bfc2fadb33b1e494ce81781843e822316d9d891d48da61e03dc5b2a08630db9609c6f6f87a3ec62d14bcd2b0cd09e7e48808dde9450ebcf2a3e047d53c9e681dbefb969d0da33719b6981a8198ed380f3599f708051807a92bd6b3eec0eb1ffa6f6b301e3418ea8229ccec6f697da64780411944b220302fbf389372aa9d0a4e1469ff0b741e98c17ec46c8c02ee5596aae7da1ed633"}, 0x10) bpf$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) 2018/01/31 09:41:41 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001e000-0x38)={&(0x7f000001a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000001e000-0x50)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000)=""/229, 0xe5}, {&(0x7f0000004000)=""/20, 0x14}, {&(0x7f0000015000-0x61)=""/97, 0x61}], 0x5, &(0x7f000001e000-0x78)=""/120, 0x78, 0x8000}, 0x40010020) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/01/31 09:41:41 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d3d000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x8000010000, &(0x7f00003f4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a0c000-0x4)={r0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) r4 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) close(r4) 2018/01/31 09:41:41 executing program 5: 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) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f000011c000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000eb3000)={&(0x7f000045f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000098f000-0x40)=[{&(0x7f0000319000)=""/153, 0x99}, {&(0x7f000047f000)=""/13, 0xd}, {&(0x7f00000ba000)=""/117, 0x75}, {&(0x7f0000bc0000)=""/167, 0xa7}], 0x4, &(0x7f000079a000)=""/242, 0xf2, 0xc90}, 0x2) sendmsg(r0, &(0x7f0000bf7000)={&(0x7f0000d79000)=@generic={0x9, "6df52119237e084615091418ffd9ce1110b23f8f213f9f0f650b38b4348799dc98f5387904ff832e941b1e9af61b689a42031754111e87036b81a5a12b9ad0c47ddb2b6e0c52d2cde0230b8e740eef8285d62c6f60da90aabaa1f10551234e05fd50c6b0ca35ca08af61faba775c8bf95c2889eba3a0fa9f0a99b6ed5bbb"}, 0x80, &(0x7f0000940000)=[{&(0x7f00008fe000)="ef366c6edbe4dfcfc9b641d72bfd90263c7b76fab4841c32c898a957f35393f06a31a51b", 0x24}, {&(0x7f0000f86000-0x2f)="ecae9676dbd68a17bbb1377220acac64097a513296c88e88adaf25afe590e2337a896a7000d82988a3b633005020fa", 0x2f}, {&(0x7f0000afe000)="13124705c929895d065c97df50182cb8a47a0158fa9a34ae6d66a8484b6627f66eade7f4e3f3f86c57c25539a27eb623a9df1496de69dff5889affdb44fa79f596c1b1bef99b0cb6341aa880c3011cf2b087e852c4433c238bead0472d268d2393999eca8dd04b791350ee5f0e78122b39b2f7f57640a73072f0a0c92bb2c9f58a213c786781f57e2d69f60fbcf0cd0e297f7439bc67b63c79d1663e2d80be3dbada3041b6ac9dad69d9f9a95af935baafe43624e0d0f41d2d0fe3b0c9c34e350e895954620e0d5eb4f361d7071cd81f5dcdafdf92", 0xd5}, {&(0x7f0000cf3000-0x11)="052321e71edd31d49cff854fcebc2e6ed5", 0x11}, {&(0x7f000063c000-0x2e)="d08e6fc3bc60f93d6d540e325756aa81399bfec91bd23321e6615ff4f90b790c47afc3ebae348c78afe4da8aa6fe", 0x2e}, {&(0x7f0000917000)="ef776b208050ee0ff97b90df24664943ce72", 0x12}], 0x6, 0x0, 0x0, 0x4}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000ed2000)={0x0, 0x7, &(0x7f0000334000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x39}, [@alu={0x7, 0x8, 0x0, 0x9, 0x7, 0x24, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2da0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000242000-0xa)='syzkaller\x00', 0x118e, 0xe6, &(0x7f00007e5000)=""/230, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002b4000)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b5b000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000013c000)={r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008f8000-0x6)='./file0\x00', &(0x7f00003df000-0x8)='./file0\x00', &(0x7f00006c8000-0x5)='ext4\x00', 0x10, &(0x7f000025e000)="2b1df4709cccda82cbf3f4706f07469298f99efe81de716f0222fe690bc667d7520bd8a7e278131bdd06d1c5c50c9ce0c65fa450eb345a5ad55f73d1cfbb044600e53e2a5ee35edfbbaeec1ef2de44b44f94a14504b8748382bb274948e50d87db16ce1e6cd3cc1902c1358072d87a7e76608083555b4797a8a5bd545c310ed1eb93103c41e831d813bcc3197290cd648590b7c26fb8d1e4c122e4e111a307701bb92802666caa6d723505652333902109379ea7776d9eef95b2b42cc336493b27fbed8bcc") ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000339000-0x8)=0x4) 2018/01/31 09:41:41 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000020000)={&(0x7f000001e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000a000)=[{&(0x7f000000e000-0xf4)=""/244, 0xf4}, {&(0x7f0000020000)=""/148, 0x94}, {&(0x7f0000020000)=""/167, 0xa7}, {&(0x7f0000021000-0xe3)=""/227, 0xe3}, {&(0x7f0000010000-0xcd)=""/205, 0xcd}], 0x5, &(0x7f0000020000)=""/4096, 0x1000, 0x2}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0x8, 0x8, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x1f, 0x7, 0x13, 0x7, 0xffffffd0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0x6, 0xb9ae, 0x4}, @jmp={0x5, 0x4, 0x6, 0x800000000005, 0xa, 0xc, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000020000)='GPL\x00', 0x40, 0xdc, &(0x7f0000021000)=""/220, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xfc53) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f00008b2000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000389000)={0xffffffffffffffff, 0x50, &(0x7f0000137000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000031b000-0x4)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f0000d59000-0xc)='ocfs2_dlmfs\x00', 0x0, 0x0) 2018/01/31 09:41:41 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fd4000)={&(0x7f0000fd4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00006f1000-0x80)=[{&(0x7f000008e000)=""/21, 0x15}, {&(0x7f0000fd4000)=""/197, 0xc5}, {&(0x7f0000fd4000)=""/41, 0x29}, {&(0x7f0000fd5000-0xac)=""/172, 0xac}, {&(0x7f00004dd000)=""/130, 0x82}, {&(0x7f0000fd4000)=""/55, 0x37}, {&(0x7f0000fd4000)=""/103, 0x67}, {&(0x7f00005a9000)=""/196, 0xc4}], 0x8, 0x0, 0x0, 0x1}, 0x42) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000171000)={0x0, 0x0}) socketpair(0x5, 0x80a, 0x8, &(0x7f0000c31000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006a7000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:41 executing program 0: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)="", 0x0}, 0x20) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f33000-0x2c)={0x1c, 0x6, 0x1, 0x6, 0x10, r0, 0xba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f32000)={r0, 0x28, &(0x7f00001ee000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bde000-0x10)={r1, &(0x7f0000f34000)="f683ffba79ddbcea71139e0ae8429b6ff52d4ddd366f1b9411bac40f4425be9215a942670e6af32b971fd5a2fae96b771cf2862626ef7ceb551a2f0f00f1ab971898d29e236e793e397f38a7c0114015399ddd6d64dc74bad2db09688d50dafb4a682d0c6bfe849717e003702e"}, 0x10) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f35000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f33000)={r1, &(0x7f0000f33000)="f785c524ab37641cdfa6314a66a259cef93c89152842ac6a8c4638e9cb753f4ff4f67c5ae65ef2ccb0295e47448d28a874bcab843100ff18b5f1d6ce8e66151e928c2f066c6927c6e5264600a02c2dbcceb1f02d9a82e9b56e0950df8c01683fbe3e367c11ce4dba1b1942c1166013a81eb6b993882404ad0eac94c9", &(0x7f0000f33000)="e3a8d036385a0cec83e84963a37672b0c897014f0b89219ab30e6bd3ed53018ba30bcc3f57c44cc496c2e52ffa2108da90dd79f97cef537197a1780100cf1b1ac17d19071c0e8efc78122cf5a9928d719f8f69e0570e9d36313355b19101a9d1812daf9627caec99f7af95cc46f45264207a87587990d6c321265b75aa8e7e44dbddec46562a", 0x0}, 0x20) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f35000)={0xe, 0x401, 0x9, 0x3, 0x10, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:41:41 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000)="dee1a502ecd1e7f103000000000000001191", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x0, 0x6, 0x6, 0x5, 0xe, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/01/31 09:41:41 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8080a, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) recvmsg$kcm(r0, &(0x7f0000020000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000021000-0x1e)=""/30, 0x1e}, {&(0x7f0000003000-0xef)=""/239, 0xef}, {&(0x7f0000020000)=""/43, 0x2b}, {&(0x7f0000020000)=""/124, 0x7c}, {&(0x7f000001a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000015000-0xe4)=""/228, 0xe4}, {&(0x7f0000020000)=""/68, 0x44}, {&(0x7f0000021000-0xc5)=""/197, 0xc5}], 0x8, 0x0, 0x0, 0x10001}, 0x10100) 2018/01/31 09:41:41 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00009ff000-0x38)={&(0x7f0000f78000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f000049a000)=[{&(0x7f0000f77000)=""/79, 0x4f}, {&(0x7f0000f77000)=""/109, 0x6d}], 0x2, &(0x7f0000f77000)=""/241, 0xf1, 0xa1d}, 0x40) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c04000)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000f77000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000a2a000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000032e, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008f7000-0x48)={0x9, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d9b000)="3dff022fff", 0xffffffff, 0xfffffffffffffffb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x2c) 2018/01/31 09:41:41 executing program 3: 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(&(0x7f00009c2000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") mount(&(0x7f0000970000-0x8)='./file0\x00', &(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f00004ac000)='tmpfs\x00', 0x1000004, &(0x7f0000c73000-0x9d)="9ae7a942f645b4b6ccc54608ef8539b79b3caa23e643041bc875a12444460559e9d14e3d74fcc7e25dc00fe8a3d96b48cf5f8c47d6856e4fd739b89e84a999e0c697d7fb5ae7f6f44fcf729f5adf773c4891757a1bd3d2e5a4fbd15b366087e4780e07e517128bd2da23cd70e3fc49ec25a42244d819974e07c55bf4b08119dd285137055d17cde73f00f2f28bd88b42fc3dc9366c0c39ee705aaf0f2f") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet(0x2, 0x3, 0x5cf, &(0x7f0000dfc000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000c06000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00006eb000)={&(0x7f0000221000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 09:41:41 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000a000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[], 0x0}, 0x20) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000004000)={0x3, 0x78, 0x8, 0x3, 0xfffffffffffffe06, 0x8, 0x0, 0x353a9fdd, 0x20, 0xd, 0x0, 0x5, 0x2, 0x7f, 0x2eb0, 0x3, 0x4, 0x8095, 0x2, 0x7a26, 0x40, 0x1, 0x8, 0x9, 0x271, 0x3ff, 0x1, 0x5d3f, 0xf5, 0x3f, 0xf5, 0xff, 0x4, 0x80000000, 0x20, 0x9, 0x9, 0x9, 0x0, 0x7, 0x3, @perf_config_ext={0x1, 0xffffffffffff0000}, 0x8000, 0x1, 0xfffffffffffff801, 0x0, 0x5, 0x6, 0x7, 0x0}, r2, 0x6, r1, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)={0x0, 0x0}) 2018/01/31 09:41:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 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)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)=0x0) 2018/01/31 09:41:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000679000-0x8)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000479000-0x8)={0x0, 0x0}) 2018/01/31 09:41:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f000061d000-0x78)={0x0, 0x78, 0x3ae2, 0xea, 0xa6e, 0x5, 0x0, 0x46a2, 0x22, 0x8, 0x6, 0xffffffffffffffff, 0x10001, 0x2, 0x1, 0x1085, 0x401, 0x0, 0x2, 0x34, 0x4, 0x3, 0x4, 0x80000001, 0x16d8e561, 0x7, 0xfffffffffffffff7, 0x1, 0x80000001, 0x5, 0x7dd805df, 0x200, 0x4, 0x8, 0x3, 0x197f571d, 0xffffffff, 0x401, 0x0, 0x2f, 0x7, @perf_bp={&(0x7f000040c000)=0x0, 0x0}, 0x20, 0x5, 0x2, 0x0, 0x10000, 0x3f, 0x0, 0x0}, r1, 0x4, r0, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a8e000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009af000)={&(0x7f0000ea6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003ee000-0x8)={r3, r4}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair(0x0, 0x5, 0xfffffffffffff800, &(0x7f0000637000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000856000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000444000)={0xffffffffffffffff}) sendmsg(r7, &(0x7f00002d6000)={&(0x7f0000fd1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x1}}, 0x2e, &(0x7f0000861000-0xa0)=[{&(0x7f00007b1000-0x95)="ff425e531ba6057a628402fcf54d64345915da0186175aeda1cf5812151714ea1b89bc7a45e797c159b18551c04aef0bfd8d0624093f5074792a800218136d65e6b85f83d5a7b4f0b41449e0906701eb28e78d4275fef270f42e00b5c632760ee345f7ef8950f0c98f83623074e08cd0be76962737cd682701b21bfbfd89015f0bc20b82cabc0941b252821a31f818ff395e65a6a1", 0x95}, {&(0x7f0000c3e000-0x79)="c55dc310a969c24a3a71c3db66ff4f9160553c26871d9e5b5db45b09edb51ef60763a37f0706341e720e0e67cf59a688c50ff6d9ab4536850432c0aa3c8f1ea0c3175cd05ae87cc345565db4fe432817e32462c237ef82635a112c608586e5ffcc884254b3a5a194c82298e2fc5885d23e0176f8ff4c5b2861", 0x79}, {&(0x7f00009e9000)="c538c04f68b6bb431d009d148fa6a1f3ef688eabb2ee95c64cf0cb0a13b5b5ca4d512c4316e2ff6efc0d6a9bd74a1277ac5e74871590634fc426eaadfabfc95cf6c2f4ab4407bdedad9adf56c45214441a340f2007d582b515b2f3cf51d507bae2468e539b3bbcdd69746c", 0x6b}, {&(0x7f0000908000-0x47)="b6d370800cbc87550bf18f52981f0fd1bf56e74bfbd934b9d03e211fabe33279c6d40cf56cb667bd1e7c4843ae6f773b9179922d4fe34b3610ec2b19e099a5788daed94865a1eb", 0x47}, {&(0x7f000065c000-0x29)="21f75c0cf56f7c690eb0ab59b89554cae2da36950d6206f1820f153ff98e9185b0eccff493cb7b5ff3", 0x29}, {&(0x7f0000415000)="fec8c031a8f915e095556da48df27140e908ac28f8648ed17e75d65fcebe292faf70af51a113a48568c95893fdc96b026a71412dce7d2ce3a559105dfc225d49b500b00e7ea2cf6ace6ccc88feb01ed49dca04c70e4ea8951d15d2c2a3dfccef275c43cb59eb1058e09e1c97ef33b1394465216d562f4b240b225f3e305b9a8b90aa868c0ba2907d5f99c8c20172b4bc609628494acfe7dde5f275e7d8e09843424c3359b150bde83623c1c2fb463c1490a012322f8c0783034ffc5fada7cc380c3ef2d96b065a1efd0e59e15e47b99440e24bc0738b38dba87164f76a107e82c0db747a", 0xe4}, {&(0x7f0000af8000)="a26d1652fbee1707c05354fbf2d072b05b455a4fb1bd69f884ff7d3049cff2027c9251f3141ec3d1b4e6b6380c9d95e79b8a8c169b00d90f43af34ed075b687cc4ac5c64017fd36b3e8e4f15b87074e051461bd854272000ae9a5911f2dfef1b94db74b70e4fbdce3be5b0da06e5241d740e6150214901d1f550d706", 0x7c}, {&(0x7f000090d000-0x6a)="70fb23ae4049abebc809031a3b790f9ce23a978c4741dfe55911d6e5dbfe12a1e8ac2ffc66ad404674d4de38e5a75f5e07c5d06b0e8c06720dd4a8bf56fc6d4942390dc28d92020ba92a1ca5fc02f0f4116e5cda9c0166a4e42c673ead0f5986051212a1771d0e13f8d4", 0x6a}, {&(0x7f000050c000)="ebc356ca33d691092a0294e30b44972fc66fe8f96216a1d0ac34d15e8ae962b15b3d54731b9afb393a192808e73d28171863d698f56bd96fbf91f7c3771fd54eb3a23d1f2eff5d762c746512540237d384d04e901b29fa079fbc295d84c4772d6f0615f95549b64674245d77bf61f7ef67861567e5acd0ec7e8eeddc6e3fe2112a3b3772f24e858f6c8ea9f0e77a798b189b53c261320a7d1d483b94e142166bc93eba4cdef0ba5b3c691da89fa4436730df04038eb2b3211327", 0xba}, {&(0x7f00009f1000-0x58)="23fee5cf8c451badf154f376aea2b4132ce70676ef40ab560b391c2250547412400ce619dab2b5ef46d702162cfddda10d8c00a10e14e06788123b5bb363b932b9c4356dac2c08c895a00477b177b98f227dec350a87936c", 0x58}], 0xa, &(0x7f0000683000-0x10e0)=[{0xd0, 0xff, 0x35, "0c247357849188ab3a0d6c69a6308beb8d2576c60ba3d101aacc492b9751e1752e2f2f11eaf7b36ee2a837a0ff9dedfc749bcaeee1cc13db056f8216fb17e50067e443c20103115c0a099a70172dea6fbc3c4ab638d2d0de30d06aaed8bdcf71bc74621e505636c3036c45a59a4685ce1604172f37539b7176b9b20a4f97fd5e06c3c82d403920492f49ab51228d1c80f5898309332b238e614d7b241a6ef2e5143398b6f31f49145693a12ff95cd2c028218d3827bff011a0a6e33f2ce7f1e9"}, {0x1010, 0x102, 0xffff, "db1c51a50c7a8347238ce94ff4c6c19ae82137b2755a1a65f431d3596d4e3c697e3d5d58d71897e84d5844968d057a8efb3428782f3b7a462361dd133fb00d004603819237b51e92cf322093ef4f1e3ad3a8533fe5719237896783c1e015a3a16a24f1473b2f19f386dc1dcd44780caacb840be2852c3b0ab3e843e3b5abb2a35475850048b1c32298361c9d0d964422c378fe6a1286d5a0204f2d3daa4ef061617250dca5bf70179f3d7f55933a30e0abb7ef49bda19bd466bf527c96781675db68d45b748b76c9dd269582d690a46d08c8e1ef13705d0f987019d8f47be0dc680188aed5f63f6fcf28e56dcfa3c3214b20e1d74c4c41bce0fa88f2fa8ebeef1fd40d290854a7c1f67c734adeb8dd216d83bcf6e974aa634b271b9c0315dae929ebeab70a995900358076ee075ea32fdf2ce0126b03ff9d5e3c98f0ed993f96b14c889c8a6f47605ffe1392028687101672005e3344411e34dd4601fb78625a96870b0d719e36c8a435938b8975b5a8191b9caad65ead06289163b13afecc817b4745fc1a9242da5a3425e8478ad51028e3bb450d6c241aa629bec7d71a03aec9f304eaf738fd9bacc4212ee876981bf9b353c50bd4ee810296f0ee373b71d0e049a5ebbe586c89b633d22d8206fb2c70f34ed5c358cf38cae138f28ddf2a148435b250ac50ba13476a41f808c4e68eb526d0f96b49585dc0255ea9713be968bc92a5afee506470f33396f969b440c93fb6d16b2fcb1cd5012f9dbd7927632e44fa9f3dec72f8b397774ba9fe5091ff0398ddcfcc3e310ff354ca8b459a00d3293cffa13b8d9038c41e2da991947c7ec2983d717a0dac77f5b9227133bad6622c68180dd8b68b65ab1e2d3ac8bc124a7bcd3981678c042af9778f01dac6de33e5767373c26e46fa5e6d28f1b7b48cc7b5a3bf743794d9663b37476498548b1c13a975f3fb2bfff44cc6bcad17f654d7561d32e95c8a6f86032f8501438c170240eafa8ff525c8755d2064356644e63d54eb2b2b17f9621f72fa1787d934a94fa1f5f49686867a676ee77e4589d102ed8d83a0c5d782f0db6375a8eb47f9254701050275b8db61f79a3f7bf1e3a11c9420abdb62518925ca2f46b02d727f2a1c31131245f7a695fafc97b2744d1d956cf725e9b3ad49829023b14f3f25de2df9018c46b2c50cae0138d8c2992e08bb4bf30b134bed7c4970334d1028384f839c52cfc146c622cfa2f46904012a10db43e5e95e0282831ad78cc6ba3050a2a53b356685431bc08c39ab706696607ef6be5fc689df76c20ba437f75d158af64a3e133e404ae47ff539644fca4aeb1f64a18f1407a9373c4a33d293c8b8257951ea5e622aa487935213bc96bb0e76f834301ddc95d1eda22bf006c1d19f3432c662859ae746be5ad3bc5397e25e12af44d2335d3b0103aba120912dae565f8c80cce1916e98fed51d9d9f84a49161df151ffa54cb0d4aa75d638e8b2db22d5572fcddc6969abbbd12dbfe027332336eac9a107fe8d59ec7df5fdb34893f54773219a2aa769603675dcafb65a958040b6de31fd185b1fc1e696e26978133d4177177dd99ba019c52ec3da4ca4779dc7919c252243bf112e3f8d0d292267d288e3f1f3d84264b747a37b14fd770b881e1a2a9d3133651814cd07f8e75fbac30605220fa5f67c46c06fbd0c264a0eea907750cd651afbb5790f6ebf286c0fe05c181910aa721e060c3a1f551ffce907438c3ccb897e491308cbe4c8b4b9896d5542c1aa7914f583f349d8a5e2eb28853c1fa7c06450e1fda98c00ff49bfc7bb39dcb577ba950372c02a0eee74edbc64db463d6e9137aca236d5c21cd2585e81d78e15509f5e4c032121cbb83f2c094f71493c6e809f1ae931ddd85d5158a4d66ddbe4e9004166f5c192f4d475a7913115765bf9d43704e18f443c03fa450f0512a536ee822473e8d5e1504aea28965d5f1ab9123b9fc0c8ac11d1c8354f7baf906954ad6646a3397a7ddf4688506739bbdfa36452738d494f70b5b639e179696afdba3351ac5fb5d304d0858500e2ab4ecac452b0eaa5540b6772e1ed38cd83e2da3c7dc979875dd2733eb54f787eb0ee104677b69aaa4647a9b2ebc0c301e331973f9333ddaff52bcc569bdf2e1f815cb128ce13071c61b4bd8d481bb443d7f9eff0dba468ff29ed0d1245fbee6e79b183f5a6b8352887377357281b00600409e9fc13913b7025e758118b78934fce152a8ff329fc6d2635e03237c5591f5c7bd761860d04fb00967da301cb8739cfcabaff1accc05191bfe3ac07bf6b0d99f912346500bdb6e233592e345e335b1d067494ec3b43092e6eac1a38fdc55b7ba47ed8957ba54b7c99d9d1b1ef7862b28a5a1a6cabf3a08fa7707b828f2c55aebcdd79ce1bcbd3c3bf1c107c00df61ba20392fb74bbccc21ac79f74a0da84e34125648adee61047a82df41bf8654d695157f0f6ec1889aa58d5f7067d7a74b0794e0042eca2b41f1e9b2cea062dc5b100d5c2470c698e5c4c223c54deb89e125967eb0deb48f4ddcd161c9b3922aaed44f4abd55f6901e78395bbc4ab1fbceba81daa4a028d64b24b156d877150407a39046b57591ea5e88e1cc10d63501f09500d6d4f9082f7060600e961512edee5b6c2397c5d6fef2a48c977cecc1934273ac7022a9bfc03321bbbec210f56bcfd8e03680d5acbd5fedc7f565f08cbcb532ab1bc5244a77463a502a5459650714ccb4e0ed6934968e8d5a7237330a844ed08e7f332aae12e972229c54e12a205d6b2508c74df510ad5317fb101ab10fe4845f6727b1ebcf959202fcb4e16293f59d4edb78744dbf29b09c5497870f020476fe7a2c65b564b215236ca608b83ed0f6e738546692476481629f78f881ec45b61dc78f862d265ec8d9a2b94a5ede253fe06ac171b969e359444453a6fc6fae81be8bc876df7dfdf0eb68010bb330acbccad8425b3ac31c82de6442993a26f7494adfd9e95341df8a554857eff454834d563994e8001481351dfd46b1d956b5d83b5d0f4c3ed618efa19eed68db300cf407a216eaeed8577a9512e6ed21557fc9c2ec5a12112ce33745d980ee83cc7aca6d2b0eff20b7ad8c2a826229b2845390a41666fa6e2f97150afd73f2ca4454198b8d89ffeb0fa4a955cea4044c37ba567d597dc7fbbc02e0bc362f6e4e1c2ceaf8e44352f4f4ee043e2d35a2a6be1faa1c2760f419892bc39a6e0676ff71c48ec108d6c86965e45985aeff25250ded9dd461066032760b23ad731b79c7f39665ff3d8edb32e947fb32c0ecc6e2ad0247963908bfd2cdd466289603da0bd2f4c3f0bdea89ff6a238b506bcfe8a30e4841acdef70c868cb506459d04a5758546f4957f40a072490691be1a964379e57a29cc171849775df15296e7b0e8dc783b0522f8a2f5ec4d5e524b6de9af64a9ea9eceac423fc129fd08d16d9a0be1290900107861ebfc7fa5c50366bfc5f084618ba13224171ea1180d8ab0a7750790dfbfb44bec4de950d423bc77ea45960cb7f089be3739c02e21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0x10e0, 0x1}, 0x10) perf_event_open(&(0x7f0000455000)={0x4, 0x78, 0xff, 0x1f, 0x1000, 0x1, 0x0, 0x9, 0x4020, 0x8, 0x5, 0xb31, 0x2, 0x191e, 0x5, 0x3, 0x400, 0xf0, 0x1, 0x5, 0x0, 0x9, 0xfffffffffffffff9, 0x0, 0x1, 0x0, 0x0, 0x6, 0x41, 0x1ffe0000000000, 0x3, 0x3, 0x20, 0x2, 0x1f, 0x200, 0x0, 0x7, 0x0, 0x10000, 0x2, @perf_config_ext={0x4, 0x5}, 0x0, 0x6, 0x8, 0x2, 0xffffffffffffff00, 0x10000, 0x2, 0x0}, r1, 0x233a, r5, 0xe) 2018/01/31 09:41:41 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001cb000)={r0, 0x50, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000067d000)=r1, 0x4) socket$kcm(0x29, 0x7, 0x0) 2018/01/31 09:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/31 09:41:41 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000089e000)={&(0x7f0000f6c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f6c000-0x32)=[{&(0x7f0000f6c000-0x2c)=""/44, 0x2c}, {&(0x7f0000f6c000-0xa)=""/10, 0xa}, {&(0x7f0000465000)=""/198, 0xc6}, {&(0x7f0000f6b000)=""/25, 0x19}, {&(0x7f0000e20000)=""/53, 0x35}, {&(0x7f0000f6b000)=""/52, 0x34}, {&(0x7f0000f6b000)=""/75, 0x4b}], 0x7, &(0x7f0000f6b000)=""/192, 0xc0, 0xb8a}, 0x61) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0xfffffffffffffffb, &(0x7f0000f6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c72000-0x38)={&(0x7f0000f6c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f6c000-0x50)=[{&(0x7f0000315000-0xe0)=""/224, 0xe0}, {&(0x7f0000362000)=""/28, 0x1c}, {&(0x7f00008ad000-0x8d)=""/141, 0x8d}, {&(0x7f000088e000)=""/54, 0x36}, {&(0x7f00001f6000)=""/253, 0xfd}], 0x5, &(0x7f0000d41000)=""/168, 0xa8, 0xf1}, 0x10000) 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(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6d000-0x10)={&(0x7f0000f6d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000914000)={&(0x7f0000f6b000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f6e000-0x28)={r1, 0x0, 0x49, 0x1000, &(0x7f00000a9000-0x49)="d9b7c123788edfcb3e59b945492a9174d724afe05584117d6e980fd1778b6aa9cf7f609bbce9c2b409decb1196f80c03d548b260c76e9fd8a6d79d99ad5a12a70738adf573b0a549fd", &(0x7f0000f6e000-0x1000)=""/4096, 0x8, 0x1}, 0x28) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f6c000-0x10)={r2, &(0x7f0000258000)="129567cfc4e6c1384ca6de4051c8436dbac41a22ca8d6f95f7af8982e5ee2f6fdd1ed549f562f24eaa400f3cf8573801e58664cb91dcb4c0e746b8ad0640"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 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, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9e000-0x10)={&(0x7f0000610000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007f8000)={0x0, 0x0}) mount(&(0x7f0000341000-0x8)='./file1\x00', &(0x7f00006f8000)='./file0\x00', &(0x7f0000a26000)='overlay\x00', 0x0, &(0x7f0000b66000-0x7)=',') 2018/01/31 09:41:41 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000099c000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000026d000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f79000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xa046) 2018/01/31 09:41:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0xd, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 74.869036] tmpfs: Bad mount option šç©BöE´¶ÌÅFï…9·›<ª#æCÈu¡$DFYéÑN [ 74.881835] rpcbind: RPC call returned error 22 [ 74.936287] tmpfs: Bad mount option šç©BöE´¶ÌÅFï…9·›<ª#æCÈu¡$DFYéÑN [ 74.956765] overlayfs: missing 'lowerdir' 2018/01/31 09:41:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c0000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000db1000-0x8)={0x0, 0x0}) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ffb000)={0xffffffff, 0x8, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b8d000-0xc)={&(0x7f00004d1000)='./file0\x00', r0}, 0xc) mount(&(0x7f000062b000-0xc)='./file0/bus\x00', &(0x7f000073e000)='./file0/bus\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") [ 74.963847] rpcbind: RPC call returned error 22 2018/01/31 09:41:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000017000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001cf000)={&(0x7f0000500000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002eb000)=[{&(0x7f0000fe4000)=""/91, 0x5b}, {&(0x7f0000b6c000)=""/158, 0x9e}], 0x2, &(0x7f0000d32000-0x60)=""/96, 0x60, 0x5}, 0x61) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0xfffffffffffffff9, &(0x7f00007bc000)={0x0, 0x0}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 09:41:41 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 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) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f000000d000)=""/4, 0x4}, {&(0x7f000000e000)=""/147, 0x93}, {&(0x7f000000e000)=""/238, 0xee}, {&(0x7f000000e000)=""/222, 0xde}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000006000-0x37)=""/55, 0x37}, {&(0x7f000000e000)=""/147, 0x93}, {&(0x7f000000f000-0xe2)=""/226, 0xe2}, {&(0x7f0000009000)=""/18, 0x12}], 0x9, &(0x7f0000007000-0xd5)=""/213, 0xd5, 0x800}, 0x0) sendmsg(r0, &(0x7f000000a000+0xb40)={&(0x7f0000006000-0x1c)=@ipx={0x4, 0x0, 0x0, '\x00\x00\b\x00', 0x0, 0x0}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x8045}, 0x40044) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0xf, 0x2, &(0x7f0000005000-0x10)=@raw=[@ldst={0x3, 0x0, 0x6, 0xa, 0x7, 0x58, 0xfffffffffffffff0}], &(0x7f000000e000)='GPL\x00', 0x1, 0x0, &(0x7f000000d000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009000)={r1, 0x0, 0xf6, 0x0, &(0x7f000000e000)="569a5d8860b4759bd357aabb1808a315f3410a4bf79deb9fcc03d21362a5ecc4445e443f0cda94fe6ade1b60ba9315203a91d361aeba8b9e0c1c85e15a6bc655ae81534094924d7f1a6b7734a877fcf57de30173acbb3f075d14bedf7df8e5240fa56cf64dea98edacc3feee0be6bd43697622129a489e0962a9480484464f2d14e4abbfffba29c173423443b49820e25e13cc97e85ee200bb8d1bb2bc4df9cb758e8755ca90a30ccf0beb73eb798e748a26596425f7b7053794141b1fe712995354de6f9999de256b9544aba73ca8ae291ae65bf9e33801cf2d1268039d53dbe7717ec014cb372bcbe413980e04a5ee3ac7b82c4656", &(0x7f0000000000)=""/0, 0x0, 0x2}, 0x28) [ 74.977648] overlayfs: missing 'lowerdir' 2018/01/31 09:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0xa, 0xb, 0x7, &(0x7f00004e5000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000750000)={&(0x7f0000162000)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d6a000-0x60)=[{&(0x7f0000ece000-0x37)="422846b372f474cd7ff22a2e679eb4fe1e1bbaf5e035ee3fc6954061475e355e175567eee39f161358f30e691b81d255484d0e6a5331fb", 0x37}, {&(0x7f0000082000-0x93)="83c048dbe2b5910847968d7081433ba3740ec0a6b81af56693176f30958688909a41933df4824180020d1320b1ac4998f266f04c6a4885fc44249de2e7cb6af49add685915d3a0aa13961e4361bfe19e7e5c5f276d9a11dbbbca82f9162a433d3e525ea33383161e751515d142e7cad2bdcd4eacb7ed59349364712a12162006dc54e3c7c186268f06aa6c19560bd571760006", 0x93}, {&(0x7f0000455000)="b3a91fb9c39542423e92ec4e6f8e87b8bf14acd695d2cfecf1710b4c4581181275f347a7104b258f025149b4a43183f2ea9ef98e2fb8a57cd3741b1db2edb26b97f661bc041aa6d3be354f0d2bb471711412a50fd90ed41b69cdfe6e4d5bd065c0ba8d784e9fb308572404429e18ad8ab5390a7cd057366e2e093e7629f1615bc430be04b432823bebe13036715875f871b8cc9ee577662c5c5d58ae21ffafb3476a4421ed3893543ad9babc4584ea04c9d0febe6e98f722cd3e5ae9012886b19bc49d3bc910647454cd4bf6460a95b04e957bb15b4c71808de7d16da15a", 0xde}, {&(0x7f0000f21000)="da33a9bed1696f6c80ea3df3af39d3d5141132d0053f5afa779e8b932fd6d26f933e4db800372f73dfe93c8a37a7871eb659537ec6ecc8bb09382af4b953dd1aa7b434720fb5f894a132a2", 0x4b}, {&(0x7f0000b13000)="58a08eeb14f6ecd0536a8c7e225c61174e6c9f009bc57b11ae8eb37088ee5133a8308a2acaea43bf194e6d44b58f7ce3bb7fcbc2d7d2a7e02830b5508a116901bccbab801ff0abd43cba17f605d4807d14edc1b2fba57131852a9be6d6284422e9331bd1373909fceb2b528e6337384e0cff2cd69c8a73b2c09c059ec6c7a05d538a09ba66aa8327c92699b6e6cfff3a5836021cb76aa8210f7a0a701d3f0c45e0766c857234fb", 0xa7}, {&(0x7f0000cc8000)="ac207e2b0239ebe7b314cbdc54ae215df992bf82f824cb9b24c1b6dab405e681174c1bbba17e05cdad6d996fce17489e294e1a332e74ddcb155f5e9d0ef0c4f755baa19e49fa9692d0248ffc3f2057a00acf241f027286f2405e62af82fa67363b710d46be79a66a40f8bdad567afa93288f75b72224de1500a21447cf281d9123310e0af63e72cc695dd7922fa8d62504c93c52798d4fb8b349ddf425", 0x9d}], 0x6, &(0x7f0000cd5000)=[{0x50, 0x100, 0x1, "09e1a3ce0eaccc933d8570c18ee473dc067dcc8a002703d9ef8f6c8816279f9dc3a275dc48271bd3483f6a89e1001c6d6a5f805419acf23e11118aaec6c5"}], 0x50, 0x40c0}, 0x40000) 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(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)="") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x0, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000962000-0x1)='1') bpf$OBJ_GET_PROG(0x7, &(0x7f0000e10000-0x10)={&(0x7f0000e31000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 09:41:41 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) mkdir(&(0x7f0000003000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000124000)={0xf, 0x11, &(0x7f0000c7b000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x80}, [@jmp={0x5, 0x1ff, 0xb, 0xb, 0xf, 0xfffffff4, 0x0}, @jmp={0x5, 0x8, 0x5, 0xd, 0x7, 0x86, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2f}, @alu={0x0, 0x200, 0xc, 0x4, 0x8, 0xfffffff2, 0x0}, @jmp={0x5, 0x7, 0x6, 0x7, 0x2, 0xfffffff8, 0x0}, @call={0x85, 0x0, 0x0, 0x13}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x72b8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000caa000)='GPL\x00', 0x100000000, 0x0, &(0x7f000070c000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 09:41:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f000046e000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000084f000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e0c000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000835000-0xc)={&(0x7f0000f9d000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x1000000, 0x1013, r3, 0x0) recvmsg$kcm(r3, &(0x7f0000a3e000-0x38)={0x0, 0x0, &(0x7f00003ba000)=[{&(0x7f00001bf000)=""/178, 0xb2}, {&(0x7f0000610000)=""/225, 0xe1}, {&(0x7f0000461000-0x35)=""/53, 0x35}], 0x3, &(0x7f0000eda000-0x14)=""/20, 0x14, 0x3}, 0x100) 2018/01/31 09:41:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ba1000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000026a000)="73797b92616c6c654800", 0x5, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f000052a000)={0x3, 0x8, &(0x7f000025c000-0x40)=@raw=[@ldst={0x1, 0x1, 0x3, 0x3, 0x6, 0xfffffff4, 0x8}, @generic={0x2, 0x3, 0x1, 0x7ff}, @jmp={0x5, 0x4, 0xd, 0x3, 0x9, 0x8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f000001c000)='syzkaller\x00', 0x28, 0x2d, &(0x7f0000131000-0x2d)=""/45, 0x61c682d4c34a4b63, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x80a, 0x33, &(0x7f0000cf4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/31 09:41:41 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = gettid() perf_event_open(&(0x7f00006f0000-0x78)={0x7, 0x78, 0x2c272ad7, 0x7fffffff, 0x3, 0x6, 0x0, 0x8, 0x400, 0x8, 0x200, 0x7d, 0x5, 0x4, 0x7fffffff, 0xc0000, 0x8, 0xa8, 0x0, 0x1c000000000, 0x9, 0x7fff, 0x80000000, 0x7f, 0x7, 0x7, 0xfffffffffffffffa, 0x1, 0x8, 0x0, 0x6, 0xfee, 0x7fff, 0x4, 0x7fffffff, 0x0, 0x4, 0x7fff, 0x0, 0x8a34, 0x0, @perf_bp={&(0x7f0000756000-0x1)=0x0, 0x4}, 0x20, 0x2b05c064, 0x9, 0x7, 0x1, 0x9, 0x4, 0x0}, r1, 0xffffffffffffff80, r0, 0x2) 2018/01/31 09:41:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000764000)={&(0x7f000007b000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000012c000-0x20)=[{&(0x7f0000426000)=""/249, 0xf9}, {&(0x7f0000ac3000-0x58)=""/88, 0x58}], 0x2, 0x0, 0x0, 0x101}, 0x2000) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16, 0x0}, 0x0) socketpair(0x3, 0x4, 0x4, &(0x7f0000313000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d82000)={&(0x7f0000bd3000)=@ipx={0x4, 0x9, 0x1, "8bc72114a84f", 0xfa8, 0x0}, 0x10, &(0x7f0000c41000)=[{&(0x7f0000644000-0x92)="bdd46daad7ad768dcfad00690ec93bfe6acaa316eb6b53ff70003f0481f559e63a1f12411bae8a8a297c6148dbb948d5659c6fa66d0ef9380341257710687d1a25adebeeea190511bf5f956482b912e77803883ce676e50194f901940b533d7a136b8fa592bead193d67a21a227b0cf25ebbbbc8e21372b334d205fb2b1375f89c31869e69c616c3a33aaa1964ea43b36268", 0x92}, {&(0x7f0000767000-0x9)="1369dfa0b10b944ec3", 0x9}, {&(0x7f0000884000-0x56)="804752217a8b9793c85cfb5bbefee331e142716404c74baddf8d229f3d8d2416ba564044a1264dd2ece1d5141c5a42faa130fad060af4312353839bd87fe7c31a3415c7857ee02d28a9cc89950f6205437a61f6a1501", 0x56}, {&(0x7f00008a1000-0xc1)="0b2536bf0714057ace03a76097e4dda7838732691dadb6f65e369c2bede2f0a16de961c26498ba915633ad0a79b50c94f2ce2937d54c23865295cef41b9749d9777d61f2eed5ae10ad95f09e4efb8fef6cc68d3a406920e603f5cd24b679d2ff6a4fdcfaa39ce85cb54f64642bbec501e1816ef3cb5c0de34efeacf668770a85bfdcd9d153af1ad6a96354f752a060e2101861febc3f43eacedac6bc0460fd80932b550c6f8a2c8951c79c2f55a9f581d23b4502063c2a6dbeebd7d18ad10bcfd8", 0xc1}, {&(0x7f0000637000)="8a8750669579dd14ae4c2c7ef39932173ba77f8fd6935313a53a117979b6fd430cf6b51c5a1fa2d5d9d30d8f8d6ff6361cf5ed9b839a5e41067c31843210740cb35a328eec9a968c2c7ca252bf69aa285601bb409a57b7353a66ac35199b6e50d2328566c3a7e64f3e8cfc68752639c7ae6f853c52cd51ac1faf892f094c870cd934dd5def08c4e7a4bd580778a3fa79e82f919a825b23683ac71a3c1a09ee698af4cd31cc8f811ce9ead6a3db", 0xad}, 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{&(0x7f0000d47000-0xce)="73983796b736b29b5fc25d9b48d6ba13ba7bbd8ccc5b5e1a2c450cf7d15f7afdfdc5113ed5d9fa01beb638ddf7d85e8598a92ee3165605b0f666aa0de672b22f822eb9605cac128dc55b3875bfa13b315ae45ea21a8836c7e89f4efa1f119f91143f5741620c941740f30449fea75a6adc34e69663a6d74762cbeab6f7c9a59aac641780abbad5cff308ac2be3fe5cdf15479c1a22f0ef811ac2682fba08dd3a29d205073683cee2e3c965d0be0d5d1ff9591acd993f468c080194cd9a49b6ca4f810b749bb9eb571e45b4270121", 0xce}, {&(0x7f0000c17000-0xb6)="ee8c28fc673972f9daa3e98d5ae679dd5cb2fc8f1a8dea3f79f27d45b029baec7cc6899cdcd71a8a010eb02607c8c6446da0311cc1704d58aff57aef612add1c1b45a9336fb3466504c316b615ca7a16ed9459ca29c21bc4563da6089c798928637f650db6779ebd03428f6b7e10356c86dfc9a923b8c1fea921c711c32b1c47eec9a42995c97a79d8af213c846464cdc298be22bc52d5385e1223a279a37c91e77edd788feae09453d68ba87f560a31a45d0600f57c", 0xb6}, {&(0x7f00004ef000)="7101442e51a905cadc86572138381faa9f99d08a9bc58e09353ad5b6c30705073186b0b81686cdd0905e4e717f0dd28241a94311fd892b9b1305acd1d4932c7075f7fc1ddc52d90e5b646d5e8ad371bbef27723cae6893b03fd9cd53cc78d5530bb4b9067227087940df6033406d2fd7b3c2eb1d6822eb5c8aabc4c4ac819cbfde860751fae9271b746a0ba3d616", 0x8e}, {&(0x7f0000279000)="01621c1f7fa8cbf8f167f84b5b62c371c947c95974963b72ee994a3f8179863d83381c47dfccac06d0eb801efaecd4a0f5936bb988b23963faae6af03baafbc1d37da06404ebf365c24f93", 0x4b}], 0x5, &(0x7f000020a000)=[{0x20, 0x100, 0x9, "21678be1526be1809c2fc7c8d86db1"}, {0xb0, 0x1ff, 0xffffffffffffff01, "da6337cb2615fc17c3736a7a8efe3ceb13d18c76a98334f4c862981a4788c813c4ab9d0dc394a84d18d978aeb7283fa6b7d5d18d66febca39a7a2ed9d48d78a7d8b221cd170790505ce7b286028b41952d9deaad72a809875caab3ff2611bcef894009ec42a5b01e419d8d2931ce8f845dafaef45e1e785f0d634ceb40eafaa20ae640456129920cc416f141cf4329398e8a1887b91ac4d2955185a642dba0ce"}, {0xc0, 0x117, 0x200, "3472b949c1b824b7e73708de9ba625c3b2190d96c4877af8ff9112f0285a51658817dc1926d3d4b732586986654ad8a63159dec682eadcad838d9fe43fe1ac9bf0b344d2d0ef3614cd85cb1bfd1cdb348719c000505331b6289e335a90538bcad972506a7f8ccd95a08ed5c6e5afeedef3cbfe83d1f349c87fbc9307eb0511bdc41aaf91a2242df8a428fb24a381f705c159e404bdd5c609b8544b3bb7089fdb19bbc951de7dfe546f29"}, {0x30, 0x112, 0x3db6, "e7485ecc8e61b1e485d6c9d3765610994a91162f2c1420ced274df8c0e884a"}, {0xd8, 0x100, 0x4, "e33d08d7f4e3f49caace871ddf36d1e1694280d8a2213a5760866d914b6ba4915afbe212f583bd9a5362b4bb5911ee43b19651dbdb351e43cf7cabe4897a5b85abca0313f7bde0fce504a36728e4dda8c4b08a7af838a67b9faf23c061d2c1ac9b18faa0a720f780181f7227ea24c05b32d874eb6119b0bbe21a9d704b39f708afd47cad2bbad9056a19224c9e4acbfd868cadeff0ce8378c0fa63dd6889c16731cf25f41e37bc5b121126556c160d6d9c9f168591113e53f5c07c96ac80c7d3a4"}, {0x30, 0x29, 0x80, "8c0257c5ca3dba962d89aaa3135086ec3cf2f620505cbe29aee73251a3"}], 0x2c8, 0x40}, 0x8000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000121000-0x4)=r3, 0x4) 2018/01/31 09:41:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000147000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000cd6000)={0x0, 0x0, &(0x7f0000398000)=[{&(0x7f00001de000-0xcb)=""/203, 0xcb}, {&(0x7f0000717000-0x2c)=""/49, 0x31}, {&(0x7f0000d38000-0x52)=""/82, 0x52}, {&(0x7f0000d0f000-0x58)=""/88, 0x58}], 0x4, 0x0, 0x0, 0xb42}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f0000491000-0x8)='./file0\x00', &(0x7f00005cd000)='./file0\x00', &(0x7f0000b58000-0x5)='f2fs\x00', 0x90, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b9e000-0x1)='\x00') 2018/01/31 09:41:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000578000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00002b3000-0x38)={&(0x7f000088e000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000d52000)=[{&(0x7f0000f74000-0xbf)=""/191, 0xbf}, {&(0x7f0000c69000)=""/102, 0x66}, {&(0x7f0000ff3000-0x1000)=""/4096, 0x1000}, {&(0x7f00004da000-0xfe)=""/254, 0xfe}, {&(0x7f0000b24000)=""/151, 0x97}, {&(0x7f000014f000)=""/72, 0x48}], 0x6, &(0x7f0000c73000-0x64)=""/100, 0x64, 0x7f}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000041d000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={0xffffffffffffffff, &(0x7f0000299000)=""}, 0x10) 2018/01/31 09:41:41 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000efe000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000efd000)={&(0x7f0000efe000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000003f000-0x10)=[{&(0x7f0000979000-0xdc)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x200}, 0x2000) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe, 0x0}, 0x0) 2018/01/31 09:41:41 executing program 7: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a46000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000873000-0x48)={0xf, 0x2, &(0x7f0000d5c000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00008ca000)='GPL\x00', 0x80000001, 0x2e, &(0x7f00005ab000-0x2e)=""/46, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000eff000-0x4)=r2, 0x4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eff000-0x2c)={0xb, 0x3, 0xffffffff, 0x5, 0xd, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 75.232230] devpts: called with bogus options 2018/01/31 09:41:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x5, &(0x7f0000f31000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000edf000-0x28)={r0, 0x0, 0x64, 0x8e, &(0x7f00007d9000-0x64)="bf46516f79efd108d0da498c646e06b124e18ecc7fd15daf977d698b54e30605cd1e7171be0997c55023626290c8d9973c0db4a41b37e53c5f6ef29d96d8930f3bfe4251895f53c64f9cc1d03a4c5ea4a3d76673b09dca26d2e04ee2db7cf5d4b8c15489", &(0x7f0000b0c000-0x8e)=""/142, 0xfffffffffffffffb, 0x0}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002a2000)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xffffffffffffffde, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002a000-0x10)={r2, 0x50, &(0x7f0000985000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000435000)='./file0\x00', &(0x7f0000f82000)='./file0\x00', &(0x7f000074c000-0x5)='qnx6\x00', 0x80000, &(0x7f000024e000-0xe1)="9cd0d7ba61b0c7523eea9fd1fa8cbfb203bb04c76631976703878f49df0f9300ab503ff1a884030835286b50e9d23fecc7512c4ad5092032fb2bf1fa546341f9be7b2039622b3f7fb68e6403149154300ed92556f5774d5cdb653e577dba4d4d32ad31b41c24ec722113dbb9f3b45c893ee1ba4ced4397ce7968585d23c60ef11ba63d4003c4b55279bd99d5e06637a08303c60b9fbb9447f1718f1cb209125abf87b987d1e6dfffd378b7a441564027a9a2c95a42a43cb530bac8431694312d828a03a7387f408230ac450e26f02c900aa0076384e35b378e18c6c99d1092893d") 2018/01/31 09:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e38000)={r2}) close(r1) recvmsg(r1, &(0x7f0000d55000)={&(0x7f0000b44000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e63000)=[{&(0x7f0000405000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eb7000-0x3e)=""/62, 0x3e}, {&(0x7f0000605000)=""/129, 0x81}, {&(0x7f00005e3000-0x4c)=""/76, 0x4c}, {&(0x7f000014b000)=""/50, 0x32}, {&(0x7f00003a2000-0xdd)=""/221, 0xdd}, {&(0x7f0000c2a000-0x78)=""/120, 0x78}, {&(0x7f00006ff000)=""/145, 0x91}, {&(0x7f0000744000)=""/178, 0xb2}, {&(0x7f0000fab000-0x81)=""/129, 0x81}], 0xa, &(0x7f00003af000-0x4c)=""/76, 0x4c, 0x4d}, 0x40000102) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/31 09:41:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x7, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000120000)={r0, &(0x7f0000e6e000)="5a8ea03a3bcc128eed280177eebece0169257dc3dcf4514c994a38a784903377fc048ffaf77442d98b20b7b3be266f94f14340e066146610dc0d987f285906ea5e9de44eb0eb088d2c43da9fd9027e4124a726067a501e926705496f1ae6ff4538bdb9919a81ff1ab341f51415d9e5c1f2610b0995c0bd001807665836cd8e875443c96ae479154159846349e92036f0101249289d03c3cc"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000396000-0x20)={r0, &(0x7f0000cb2000)="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", &(0x7f0000fbd000-0x4)="17eb0d80", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084e000)={r0, &(0x7f00001dc000-0x30)="", &(0x7f000063c000)=""/4096}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000725000)={r0, 0x0, 0x1, 0x4900, &(0x7f0000593000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) [ 75.311145] devpts: called with bogus options 2018/01/31 09:41:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009df000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x8, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe90) 2018/01/31 09:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0x9, 0x8000, 0x0, 0x6, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r0, &(0x7f00007d0000)="", &(0x7f0000001000)="", 0x0}, 0x20) r1 = perf_event_open(&(0x7f00002a7000-0x78)={0x4, 0x78, 0x20, 0x5, 0xffff, 0x80, 0x0, 0x4, 0x208, 0x1, 0x400, 0x5, 0x2, 0x6, 0xfffffffffffffffe, 0xffffffff, 0x0, 0x1f, 0x20, 0x1b12, 0x7, 0x1, 0x3, 0x3ff, 0x3, 0x1000, 0x5, 0x7ff, 0x3f, 0x7fff, 0x3, 0x0, 0x5, 0x4, 0xfffffffffffff000, 0x2, 0xffffffffffffffe0, 0x10000, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f00001b8000)=0x0, 0x5}, 0x0, 0x0, 0x5, 0x3, 0x14e, 0x0, 0xbbc, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f89000)='\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/31 09:41:41 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) socketpair$inet(0x2, 0x80006, 0x80, &(0x7f0000004000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f000001e000-0x1)="cb"}, 0x10) 2018/01/31 09:41:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000029000)={0x7, 0x101, 0x800, 0x8, 0x4, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x4)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f00000d6000)="29d69ac42dd14571dc4d540d8e34af5b05567f12d776eb6977d912b535393ccdc2c8fdfa10bef85198e1ee7ffe80bba2e0b354f9ea2edc7d34b52f49d9d069da6c55caba9a713d20a094b3cc39c934fd2a25f7958a8e9f6c4811c9", &(0x7f0000d6d000)="847ff891efa57effed97c0", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 76.315974] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 09:41:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a44000)={0x1, 0x78, 0x4, 0x864, 0x100000001, 0xfffffffffffffff7, 0x0, 0x100000000000, 0x4000, 0x0, 0xfff, 0x6, 0x6e2, 0x8, 0x3fe, 0x1, 0xffffffff, 0x30, 0xd2, 0x7, 0x2f7e, 0x0, 0x62, 0xffffffffffffff22, 0x8, 0x6, 0x1, 0x8, 0xffffffffffffffc6, 0x4, 0x3, 0x1f, 0x5, 0x8, 0xf27a, 0x0, 0x40, 0x800, 0x0, 0x94400000, 0x2, @perf_config_ext={0x99f, 0x3}, 0x400, 0x100, 0x15, 0x7, 0x4, 0x6, 0x4, 0x0}, 0xffffffffffffffff, 0x349c, 0xffffffffffffff9c, 0x4) r2 = perf_event_open(&(0x7f0000c88000-0x78)={0x2000200000002, 0x2c0, 0x40, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x80000001, 0x39, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000079000-0x1)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) perf_event_open(&(0x7f00004de000)={0x2, 0x78, 0x4, 0x0, 0x3, 0x4, 0x0, 0x6, 0x8, 0x8, 0x80, 0x5, 0x81, 0x7fffffff, 0x5, 0x5860, 0x4, 0x800, 0x75d7, 0x9, 0x20, 0x7fffffff, 0x8001, 0x8, 0x2, 0x3, 0x5, 0x5, 0x4, 0x2, 0x100000000, 0x3, 0x100, 0x47b4, 0x9, 0xcfc2, 0x5, 0x7, 0x0, 0x400, 0x2, @perf_config_ext={0x1b, 0x8}, 0x410, 0x0, 0x0, 0x7, 0x2, 0x80000000, 0x6cb, 0x0}, r0, 0x5, r2, 0x4) 2018/01/31 09:41:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x4, &(0x7f0000820000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d89000)={0x0, 0x0, &(0x7f0000f51000-0x80)=[{&(0x7f0000166000-0x17)="828bb66970c11da5fb71e47be0e57b91ef5b10cc966e0d", 0x17}, {&(0x7f0000213000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f000038f000)="ce79c3515b1aba6ad87da3c0ad77204cd76c6b8227722d63f0e4306a70dfe6166757cf3d30699ab7ab22d5f4a43469ae06f61d9a40ecdf6159c65a937425978f1a75f21eafacb8faaac95f2269fbf753910e857982f8acd05a16b0ccf07648192dfa178fb5a5c0a156a57d73f469a134c95acf36ab23796d61834ca12e36592b210564c79e0d03ace5203f7bccd66dca985d38db358c60b0430eacba0c7575968131a53dbbe3dfe9cb0b6defa38eac574f8dd1948e4d0a", 0xb7}, {&(0x7f00007a4000)="3fa90ccc7d4dcec01fd195c561ce0fb689a5c0ed489f8a006ab0ed298cdf940c090e030695787ffa688083e11afc60af4367085c6e1973b054e7371f5583fd5a10aff90baf0f4d148ac2390b55179431ccb00134fc381ead2b416da3feb7778fba7784eda8e579a90ca9e0e907d0195700c34a725bfb057f0c9ddaaffda77fddcae17888b0b16c4ede789b3a591836185aa7377c251cf4a47daa20ba7e99f3225c8d654fc16be56bc6474e78859c087a858b840601d98d91108fe11fc3280f73fdd60e01bf0aba55c3eced284ea608a9e0239c23", 0xd4}, {&(0x7f0000fb7000)="54b1b9902f0a88bb195e478f88c98296f34e084b7647226493be3c9ab4c4dc014a92a04710144776d5e710cab86d1831bbc7ed8a501602eaf44e5951a4b3610e6edfc975604fbc3e838480d5f3525462719f05399f6812e927c3fb414e9e2a74bdf849b131b7f3d82a68d9f944df6a92bc2f497d4c961f705af8da5606da46041f29d0a2eea53bcd1935f5e8c02cba7f42a389443b25fe681402ec409b7c7c7f9b3463f66817cf8b7d9b2a09ceb49c9496caa16020d57df2486c59cb7ba948eeec250eaeb373dfb7c85f05f6e86d50be3715f8372159a0997dd9", 0xda}, {&(0x7f000068b000)="ddf4aa3e5cb50678596ba2ec5d", 0xd}, {&(0x7f0000a70000+0xa6c)="478d42981cb4a8668415f8dca4fb41a24d46efa8397ccf77b2b7997f1ebb78924f5c82f0517484b36df05514014b7a42c4a81efc423898acadeb36b2447982c1ece945c58408b01709b16b99ee193cab282971d7f1443844206f5eb66b526e121ac5eab5dc1c92ab4e1cde0dcf88e1c322e214e55975885ebd452ce78b590d54a6c3551e205a828581b767cad86eb79d1ca7d47c20d5c97d27762824c7fa189ae58b9fb2a52ee18e067e", 0xaa}], 0x8, &(0x7f000030f000)=[{0x110, 0x114, 0x1, "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"}, {0xe0, 0x119, 0x5f66, "675be703ea0aa2f54b2e80174bf0859e6ed24d23e711c5b316336cbb7eeb4026c6aa21445f935334f89b6acb7eb258c6aee41d6ace14da34b41f50d5ad19281a0aab1da0b15496ea22d31a26449884d7cee6cc9cffe5ba2677bb640a40682f0179bab070ad1a7099eb8b5ad205785c830ceac041dde1d37c9184ef4f16ad2cdc28be5b4a485ebc3d0717fe4b9fd033650a1080db833ffe50f224482d0ae1e863d511a6602030545470c32009f550491a8d002d8d26fad8f67c4e9c4669c24aa3e148f2a6f30ba840d8ea6a9b94a06ab5"}], 0x1f0, 0x40880}, 0x41) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000083000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f00002ab000-0x78)="", 0x0}], 0x1, &(0x7f000024f000-0x1d0)=[], 0x0, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d5e000-0x10)={r2, 0x50, &(0x7f0000c81000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000cc8000-0x8)=0x9) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001fe000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d92000)=r3, 0x4) 2018/01/31 09:41:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x9, 0x80000, 0x4, &(0x7f00004ea000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) socketpair(0xf, 0x3, 0x0, &(0x7f000011c000)={0x0, 0x0}) 2018/01/31 09:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d3f000)={0x5, 0x78, 0x20, 0xff, 0x5, 0x18aa2fa4, 0x0, 0xbe69, 0x2000, 0x1, 0x9, 0x177, 0x9162, 0x720, 0xff, 0x564, 0xcc0a, 0x7ff, 0xe, 0x80, 0x9, 0xfffffffffffffff9, 0x1, 0x5, 0x5, 0x8, 0xf4, 0xee2, 0x8, 0x4, 0x80000001, 0x87, 0x8, 0x4, 0x4, 0x32fa, 0xffff, 0x3, 0x0, 0x426, 0x7, @perf_config_ext={0x7fff, 0xaf}, 0x40, 0x0, 0x3, 0x6, 0x80000001, 0x7, 0xffffffff, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f0000e04000-0x78)={0x4, 0x78, 0x1, 0x1, 0x8001, 0x9, 0x0, 0x7c00000000000000, 0x0, 0x7, 0x4, 0x0, 0x7, 0x2, 0x3, 0x3, 0x2, 0xc40d, 0x8000, 0x3f, 0x4, 0x600000000, 0x7, 0x3, 0x6, 0x8, 0x66fccc11, 0xaee, 0x3, 0x7f, 0x5, 0x8001, 0xfffffffffffffffe, 0xaf, 0xfffffffffffffc00, 0x6, 0x8, 0x1, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000c2e000)=0x0, 0x8}, 0x40, 0x0, 0x9, 0x6, 0x401, 0x8, 0x4, 0x0}, r0, 0x7, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000143000)='bdev-self\x00') socketpair(0x18, 0x0, 0x0, &(0x7f0000240000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dbc000-0x8)={r2, r2}) mkdir(&(0x7f00005b5000-0x8)='./file0\x00', 0x40) 2018/01/31 09:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x0, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x2) 2018/01/31 09:41:42 executing program 5: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0xd1f, &(0x7f0000379000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000383000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000717000)={0xffffffff, 0x6, 0x18}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c21000)={0x2, 0x4, 0xa94, 0x9, 0x0, 0x0, 0x800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000638000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e58000)={r0, &(0x7f0000280000)="", &(0x7f0000c8a000)=""/4096}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f49000-0x10)={r0, 0x28, &(0x7f0000537000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000487000-0xc)={&(0x7f0000678000)='./file0\x00', r0}, 0xc) 2018/01/31 09:41:42 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x40, &(0x7f0000fc7000)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000224000-0x20)={r0, &(0x7f0000828000)="c271003e2da5f41a97dab785c7a90e4767fa6486bb1a0053bfc5e5953398117902abdfe16290", &(0x7f0000fc8000-0xa2)="ac7d7a79225aacf732e85fc4aced9813af79bd01b0c5dd3266d00580cf27dbb7e5efada256b3a2e63604cb1976a65baa94784fa720f7b4b09e93be79516f9cab6bbcaa3b4985808877b8fa7cdc2b349c0988f83e8a45efc958a2d523b4d107fa4fc422f82b4724c51235e6fa77e13d0905de60c5e11807f649232c9e9f786e9bce116e9270e7283ff09ecc83fdbeed46c00c5bcc2d3a731ce71aee5e8a3d1762fa5d", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) 2018/01/31 09:41:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) 2018/01/31 09:41:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8a8671fc1e13cf71, 0x0, &(0x7f0000d8c000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000596000)={&(0x7f0000459000-0x8)=@sco={0x1f, {0x1ff, 0x0, 0x100000001, 0x7, 0xa92b, 0x5}}, 0x8, &(0x7f00004ff000+0xe57)=[{&(0x7f000030a000-0x1000)="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", 0x1000}, {&(0x7f0000a6a000)="3185a9f1fe4c59d522ed5588c7ccda075872f6a20ea463cd480e9874473bb3fb89f1abac57db16da8aa642911f4f1fc390b6ca71f2aa1abcf22be88282f95fe9a6d11685cf852618ddf754fa7ccaba01f874547a1babaf3352c0e568ca66e92340f06ef12c83216d91b725d84e0904830f67ba9537d34b92106e90bb9ea761a1be2abfae762062b04389a52b1e66c326f852ffa250b5a9144a72937807fa690ea72d48f431e799b1aeb86ec477f48b461d2bb8975ded4da89b071cfe7c520fe3eeb7ed69ce122938195e21e2ec41be7da189d491f819", 0xd6}, {&(0x7f0000d3b000)="58d14db443d4104f638ff2c6b3ea7adfc36c903241c23d2e467e8e25167bd476f0b9644958bf435834", 0x29}, {&(0x7f0000e90000)="9dd2ccc166b0d747fe06af8120bb2e770c", 0x11}, {&(0x7f0000ab7000-0x27)="2095e576d33bf2f43e9d472f4cf9c8899b5838179c6043a3c5d99c223d57632211246077ce3c05", 0x27}, {&(0x7f0000cb6000)="cd76dcd21291d770ba267173e58297c6ae212af8fb7611d25da706e0926649abdd9d35d593016629d604a5a512b4c7669713bd5020e61e49a0a211f130aa1a0370447d2b649a783d2d2c90cc521f82b88bc46e50676fb1363c5be9001f3646a6b593d82ab4c2e2c8185835f3b7a5a359ccc1ce391bef32d44b2fa9f37595477d7d105994746e7c97acc7c3f06e5bf365f2df961575773856f3e9228b4d919a9b9253c5977f8c0e402532cde6bf0b1086f9b4cdac6c0025345372e764eb59201191d946b03c5bac4cc10913b2", 0xcc}], 0x6, &(0x7f0000420000-0x1090)=[{0x80, 0x10b, 0x3, "6a2de17613b630fa6efb0771a3c489f8b74740aedbc2bb20d1208644b3d6d93d7ac31027aece6aa645816f5d57d9b68799cb4c0e58bb82d5bc13fc93613b0a5e938829836af2182077c1754fef2adb90e69098bfc63eadbd05ecde2f4c5545e6b5b7d64e07eb5810f3bb5f04"}, {0x1010, 0x101, 0x80000001, "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"}], 0x1090, 0x80}, 0x0) recvmsg(r0, &(0x7f0000d7a000-0x38)={&(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(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/01/31 09:41:43 executing program 5: 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) 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b44000)={0xffffffffffffff9c}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f72000)={&(0x7f0000cfa000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f72000)=[{&(0x7f0000f73000-0x2d)=""/45, 0x2d}, {&(0x7f0000f73000-0x3e)=""/62, 0x3e}], 0x2, &(0x7f0000efb000)=""/15, 0xf, 0x1}, 0x2000) 2018/01/31 09:41:43 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/31 09:41:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000111000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00008e2000-0x38)={&(0x7f00004c0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000243000)=[{&(0x7f0000ae9000-0x1f)=""/31, 0x1f}, {&(0x7f00002ba000)=""/19, 0x13}, {&(0x7f00004fb000-0x37)=""/55, 0x37}], 0x3, &(0x7f00005b4000)=""/223, 0xdf, 0x0}, 0x0) recvmsg(r0, &(0x7f0000edc000-0x38)={&(0x7f00007da000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000986000-0x30)=[{&(0x7f0000fc6000)=""/120, 0x78}, {&(0x7f0000a19000)=""/32, 0x20}, {&(0x7f00005b3000)=""/20, 0x14}], 0x3, 0x0, 0x0, 0x81}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000481000-0x48)={0xd, 0x6, &(0x7f0000209000-0x30)=@raw=[@generic={0x21, 0x8, 0xdb60, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, @generic={0x81, 0x8, 0x0, 0x1ff}], &(0x7f00002e5000)='syzkaller\x00', 0x12, 0xeb, &(0x7f0000ce8000-0xeb)=""/235, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/31 09:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f00006d7000-0x78)={0x0, 0x78, 0x7, 0x1, 0xe6, 0x1, 0x0, 0x20, 0x50488, 0x1, 0x3, 0x889, 0x6, 0x0, 0x7fff, 0xba13, 0xd24, 0x3ff, 0x4, 0x200, 0x1000, 0x81, 0x37, 0x7, 0x3, 0xffffffffffffff81, 0x1, 0x9, 0x3, 0x3a8e, 0x6, 0x30, 0xb8, 0xfffffffffffffff8, 0x3f, 0x4, 0x1, 0x0, 0x0, 0x401, 0x2, @perf_bp={&(0x7f000097e000-0x1)=0x0, 0x8}, 0xc000, 0x800, 0x0, 0x6, 0x5, 0x9, 0x6, 0x0}, r1, 0x4, r0, 0x9) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000042e000-0x8)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000052a000)={&(0x7f00004dd000-0x6)='./bus\x00', 0x0, 0x18}, 0x10) 2018/01/31 09:41:43 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80f, 0x90, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000021000)=r2, 0x4) 2018/01/31 09:41:43 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efa000)={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$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000c4c000)="", &(0x7f0000061000-0xa0)="0eb7", 0x0}, 0x20) 2018/01/31 09:41:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xef, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000386000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00002b1000)=[{&(0x7f0000265000)=""/203, 0xcb}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000098000-0xdf)=""/223, 0xdf}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f00004c1000)=""/225, 0xe1}, {&(0x7f000012f000)=""/73, 0x49}], 0x8, &(0x7f0000001000-0x3f)=""/63, 0x3f, 0x9}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r3, 0x0, 0x94, 0xb8, &(0x7f0000002000-0x94)="27e6be149f02d7989c77d1e4940d31fbcfe8e19d19573ef1618e50288c9325c472c4aff46bad4dd23d83736e86d463891d11e06357bd1d65f6964f9273aa30419b90ecd951d7c803d725d410f44989c9787500bb978db797f69fb1ccd414b32eb1434e6041f282de27957aa7ecd7b39846e292e64fba2b6c10840600019952378c0bb438a2370a52c5ab8031bb1e398952d62e98", &(0x7f0000001000-0xb8)=""/184, 0x40, 0x6}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000002000)=""/0, 0x0, 0x5}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d57000-0x18)={r2, &(0x7f0000001000-0x3e)="782e39c0984d0ffa60405f444357df00398146651df89704ba8443b36f6cb285ae571339822b31827a2d5de012634ba583b170469c1adff06e54831de3d3", &(0x7f0000001000-0x68)=""/104}, 0xfffffe95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)="") socketpair(0xb, 0x806, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00007bc000-0x38)={&(0x7f0000a8e000)=@llc={0x1a, 0xd, 0x6, 0x7, 0xffffffffffffffff, 0xb69, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10, &(0x7f0000b7c000)=[{&(0x7f0000eb3000)="7be28d4191aebd6fb5f8e2adf7bb165fe16bd06c30a3eff0b7066f9823f7f5711bf0024fb01ba4a4e7ca593d150592b2b777", 0x32}, {&(0x7f0000232000-0x72)="681154156108a305b0ea8c2256c173f49741eaa3f9120678fc5fb427873f62eb7528d1c690a3e9820f761e813056c3e53cdc5f3c2c74a7e3bfb9f703387cc8557d1725700c322370dbbb54072f80902f020863dddcc855739b39dcbc7a26af7ccc44f6e8932cecb6736d6b5ff2287d45d348", 0x72}, {&(0x7f000047b000-0x1000)="9f20e7b29f919293f3877ed269256a2dfeddadd374b561a1022f40aa90c901fa39fbbba8fc5f344058cfbe951ebb1fa9f4c70c2c084f54517bb965382ede39c534777a028b7ac0179083133a10258f58e38dc836a0625e92b4bf6e86aa2528ab0da0c7438823d01f108f7d6f73b3fa810a22b4ef5acf66fa2bfba0cd7b2f846fdcd5f8aed12610f11e4cceb3b04eefa8e02c94dbf4f05ea8f6b65ea8f3edcc801452f479d1f0916b7416546349fda0ef21ba0d23adad5f68b6a5b5df6e98babcf5d2e47fea71cf6d73dcf6756a9cfab576b168626b6ed1a7be773e0490e2f8e97fc549a661d5bca26053a915c21193c0efef96210ced2ffb67ec7d4b0e26fed6368caafe38f6d1d43452f71da7bc055fe308d7421daf25f72f9c5f9a5eb18c0650b79049f6721e480d6373db6ce329160610a488b3fec30a16898b11f26733ce724d6bc53805646a1a86b667581d3765cac6b01b5cbbe87a5c399b386e49ca77005a3c8f03545309b4cb518fe63109d1682c88a61fca08dacb1a10ac449435c6a8506fad14a3dc6c8aba6245534e692702b42be6da42c94fcad5b2b454d0abda2082cb4461400851bf583f5c991ef2fefbf6df360b80ae00216cf8025a0514ffd08d8a7a53509c4f20bd144e03668d2cd8e6d4332f061573553d36348a702fac6deed1a68ee8e039b8138da00c34e7a8d30be7a068d4c954e34bf6a228c8899020a4171e606ed9a42439b30eeff8a80d4d550eda54fbdc0db0938e23924ea0c518db0c10bee605a20e550d6bcc822267c1a4bebfc986a12151704050a4c157c450e3cd1faf627b904f0d721f3dde1da63cdead5eedb54b38b2a7aa130c5cfbd685b17950adef4edc01db0b055ed976c854ad2db04465f65538f575e158e72c43cc24d58406540a60a98aaf2f68633e298db47d78fc68f45826f0f291248d139d9f7cb6b6619a5a5ad2de10c3dae4298e68e9b86ba7bfd3bc112edfea82c2caff9ec33a6859db9fbf909fdc6cb555861f22847ce449b94bc74bc18a8f7d88d66a02d095a65a3ff733c024f1e6827a180fd902c9c696ed90d7f016bb808dd9b4fbfbc884b891f9403e6a38ae40a0c8b7ab4a2dc7c4cbbfd79049d91922a6aab59de031d4f84c24694feaa709f9c08c041777803d777e908dc31a4d599d4ec56ca12c0b4b209485290275fa860362378246b3e604d90cde5ee27ccd5980453cb55433e6dde554bf897f8aaac552d012bbdede5cf497ffd2e77e7861766ab6eadfc680e4f6232263ad03b9acd0e1c581fd325371ad8883c95e20ea359ba2969b32b177f87ab57e61d20fdfdd574baf5bf2dd644f9713714915b7936e167e0ca45c29e9a478bcc0fbc8888762bdc51b8c93332b276a5a3262b56bdaa04b2000ea1b2f70923190882625d682ae07dedde6b0d81e2db76fe9248fc20972d846b72e543992a4472a069e3f50302f73559f7fd7aff2dbfe90383ff961ab633b0945b5c88838d4a81a15680ef84d5d271c8834d68d84b56504fe6297be8c20db9469ef3872054827cc605fca45d7a7ed66d2356e3fac13abb3f45ed90d4e6b9daeccebc7a2eacb046448e683831c30db4879ee4902aa41c132e030cc3a1319cd57a171d8d4b9eb6db37d0475f6d385cd43edd951a16b3ea3c0aac485ff74f9fd75a31c454d1520905debfe59ad2e5d54d981b3426f8f2456676ac99985b689f064a8aa31778fdda04502c02516939f747558826db0d61654bd21b651017dfd4416ac47cf605701ac70ae3dc25ff589cfb3843e14a8e4ed0b2ef97d7e4cc7753f2b6bf1834f54d5e3190a437e62a01936b32ae0bdbc224b0fefead95b507e0f19f6186a7f76732c43586bd8ff890087cff05eccd5eb0db4b9f1d3602f5ab9d8eda5a55e9ed85e195bbf44f69657e27d075e0e81ff1275cf0fbebaf137ba5c93287b3f8631690831cc3cad349d4446fcab3e77849711d0b28fd0242076cc5c355282f22e8c29347e3a0d564980b6e21c128ee4a5884f55f763ec440ac88f432c231b08597a7dadb75f3846d4c7faf9fafc5fac2563f93419fa9d3b4ae1d67b87dd9a15360875556c09ab26f449242f7cdbc176648910d484749f17e93e9e7709092a5f3749ed94cd3a7721cfba0aad4edf0997aa7922d20589303a0d5ead94912c664fb7ef8ca15ea38a8fcc8d5d291ec1ee865ecee79fece855621ffa12d1b79842578609a6609a07d0eab261e3b23cd53482ac9daa9ddd8776ba2144d92a4ca8cfdb7afb457e3f454217f937b208c0b6ca8b5536bd06158844e4d3b89fcabbc3be8c63ba91b6bcfa165df94167ead0e9c8fb1736244407c1057ca69648a78106f1f3400ccfe678cca5383318c42a8452dbb7c8bb10de99833870ee070cd6beb17b7e1d188d987dc4c34b0e50a0373193f55176992791586b53971fe1156697a8c94b74c84ec5397e4284bfcdfd0656cf56885e39b2b6169ee9dcf32f5c3efdd37c324f3943fb4238f1a48ddf1223444cf604b0d9b52c388ee43ca6ce2e03abc38225ddf88f436362752f93bb8c0ae96aad1a91267fb0f8c60e54295143e61a836a99b7d55ec53f31eb1688368db1452cf0c5c537e0bcb55829873bb3dfe0f652817c520cf5ac4a4d35b47d813a63faff2c0ef023df338a6d3ebf9645fe2848eb22bc0fa48b92ea2e9287633658b8006eee9e491fdcddc6abe4efb849bf7704c601327a8da951885f2ddd7b3097d0767265bdc82b1984a06aa006688dd29c1829f73955a119293958c72f0645ea8ade1cbffd7d2f8d5ca73b7eb483c9ad3360add27c83e0a1585d9518883564281211d51f4de28698005409a263fa8c293359d9c18514886e31f024f4335caa1179508cb722bb9e8e3a5e2e7cfc6c1d233f466055507e2e866c8b71d4b803a1c829000a6fa789d72da93d009ebf106a3613e8837fe422077becbaa4ec029d4e81c0c2dbface22c8aae239df49d55426ad97bb708b280fb2cbaef62d79f84245612dbf00e92cf675defa357a8743122a16cb8f604fe3fe7dc53ed614fd0a4cf36f1de93672808af744777b3f91b18175070f5143c675a8f08077e4969696519cfcfb4c3849add0252b86d8ff194e22545be378464edfb90eaa59c9e2829a3d1a959252e3b54d7013a82fb27d3d9be7a510a54e9ca922b70fe54a57bd9878f5ebb37d1c28a8e9b2a725a81a6211be1e7d0baa1803c96059b16d11cdf942d57bbfb6ae8534908a40256607b42994e33b6980cf2acc0ad43a48360bff227a8b4c0c5455d23cb1cce9a6bfdfd7de09f49a18075fd2c955e46fd79c672780845d8c0e718ce33f0cde1ed5be928aa481e031fa8c7f933f0e490865c3ec1b2b83d6b5674af2e3b2743b01c4de043cdb6920c770490cf04126c72585b8415caaa91bfe9f35ff353c7ae1097d2dbd04e469265c90da89a053cf2a56e9bc83a866551ae70f274c3b41088bac89ac36cf0d1ed14a307cf34eceb59cbac5d175d40eb397d05cb756e3a4553f02994134c607a118e03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0x1000}, 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{0xa0, 0x11d, 0x7fff, "69960f19f7ea195200129d4582d97c60b942c65f83051b2eddb0443ce8ca82679d03997ee793511b021307d8112514c231437bd3049591f08dc5b9b7da709c4486b3dbb2b4ea5c724c98fedad262de7d07c478503fcf963f3df0bbc6ad79674361127975aaba7ebb0864d1b73ba49ab8a1b95cf3e4f82325f1456224cfd6786e9de0c0aa6a708af2e4bb09c5fbba69"}, {0x30, 0x119, 0xd1, "3d90ee9e05a774d8dd279a7a5a96a722c6afdcdb643432a03f2489"}], 0x23e8, 0x10}, 0x20000000) socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000f8f000)={&(0x7f000000c000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000f15000-0x40)=[{&(0x7f00008a2000)=""/4096, 0x1000}, {&(0x7f0000f80000-0xa9)=""/169, 0xfffffffffffffff7}, {&(0x7f0000267000-0x20)=""/32, 0x20}, {&(0x7f00009be000-0xa8)=""/168, 0xa8}], 0x4, &(0x7f0000fe9000)=""/170, 0x1c, 0x6}, 0x102) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000834000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f36000)={&(0x7f00006f6000)='./file0\x00', r2}, 0xc) 2018/01/31 09:41:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x4, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008f6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x95)="a0962d179d732d103e5f13853e4879846b75ec79cafd8672d358f3727b07b7374edce7ef5a236972ca005d15631e01db5a4b117fb27b54d24828e1253d7efbaa4820a550b2719243c34aa422f5bc90c07ab7d39119aca576365f49b02bf54e281eae214057dc71d7d055b0712638a424e5e9de45c3dca309b78eae2fe088b7f89039ff3c05f0457b93477d9647230921e07ba43335", 0x95}, {&(0x7f0000000000)="6b5ffedb6e6f327d461379003beedb0575c7b57d79cea1328771547165439d1f0195ca97d1ec6cea3aaa770879da2601100d3eb14f6250a880c284042a76d22b283715694b070e64cb0789c2b43ed3f8b55b1269d225b54d2642b0ff3a34", 0x5e}, {&(0x7f0000002000-0xf8)="59374ba7224b3af5bb12390954a442941de5fb5194379e5d7eb0dc7cef0036857725673d5a8ad51457e5a221563060a971d2668be7377690955e368458ee8616da0cc0a95bb537fc7658482495c12c5de5038cdec01ca9e0ac6806869cd5c5d9a97bb72f0ea817d1fa12b9dc473c5649ab1ea72e080cbf24a68d5ce05d82f44bc611a6a3270e866cc957f42749f5b3784fa39df7d672bdf6978ac67badfbbe8b5b38e306a26e063e3fbf98886b7772c557113cfdb9d289dde3e4b5041d5efa2bff669a04914299ba7d0e68066adb58ac98b2fbc3d6112d4968949b4475bb3c0386b78a378fe290790bb49ac0018a645f088a2f0d60a4e1f0", 0xf8}, {&(0x7f0000001000-0x5c)="72e8135d0649cce52fe5ea3a35160681c8d4f4db5edd963ce12c5c8f011b01d5e0328677ceecca4093729ddf2608bdda35097b6517009dd728423bb4a740bec61518839de09884c97f4ba344561882b1310a160c386a5cdcd8cc98ec", 0x5c}, {&(0x7f0000001000)="1fa77ba4220bd8ba1d0dbda7669922140e532de72c1c877214586de511d0bab85e00e26c8416f866e28d18575d3e73e6134da16cf2b4a6c002c09ca01c096f333274faecbe9c27242e88db4e111fcff07b1c1bb39ada3387b3e3b5f5f7d21ca367147f30ea1ff92a654ebbb50ab58f8532cf234c83e3d705765e86c5f7b499bce164904335c313161d8fe327e3c20b035f0ca79806dcc318ba50d61ff92c608940ce77bcad53741de22c1e49433d2327658c2ba87b54568456507ed3350717926bc6c8cbc7d1e65935d569271c11e21fe3d5d91e954a", 0xd6}, {&(0x7f0000001000)="", 0x0}], 0x6, &(0x7f0000001000)=[{0x90, 0x118, 0x80000001, "397321278255c395e5aa0c304bde78ee41a0b329634d57df8da717ce87ab255bb166119bf305a3cc3959aa3538cee93a9767d0a78b33bb6a41b7f19ccafafa8e3c4230642a30666e54bb8c89fc41c49db04bc489c1200e4bc8a7eca2375a09c035dd36cd183501d8acdb4607d1978f61eae7e5a999f7d34bc243"}], 0x90, 0xc084}, 0x44) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 09:41:43 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000c000-0x4)=0x4, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=r0, 0x4) r1 = 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) r2 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x5, 0x5, 0x1, 0x8, 0x0, 0xff, 0x0, 0x2, 0x1ce, 0x13, 0xb01, 0x2, 0x4, 0x2, 0xdf, 0x9, 0x1, 0x1ff, 0x9, 0x4, 0xffffffffffff8001, 0x10000, 0x594, 0x8, 0x2, 0x1, 0x7, 0x5d3b5108, 0xa5fb, 0xfd, 0x9, 0x9, 0xab10, 0xbd4, 0x86, 0x20, 0x0, 0x7, 0x1, @perf_config_ext={0x3ff, 0x1}, 0x1000, 0x5, 0x8d9e, 0x0, 0x400, 0x8, 0x80000, 0x0}, r2, 0x6, r1, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/01/31 09:41:43 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000037000-0x38)={&(0x7f0000036000)=@llc={0x1a, 0x7, 0x1, 0x8, 0x7f, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000019000-0x70)=[{&(0x7f0000037000-0x48)="846d51a4f15e6d1caa8bfba87920ea276ede5cf694c62e547c9da2ef3c6058d8dae09c0937582edec611349eeb4d60d0a138c69783e127b22dfcbf309765919d09959c6840dfce43", 0x48}, {&(0x7f0000037000-0x95)="84aab9d86b8ceeaf63f524178658e3e1c77bb7ea8eba2662da2b6b56245ad5e9ffb23d6b6a49f3452d422e2b11fc445345cbf20df839827a9d549288e5fbf087b2f41f68a56dce02dc98d47403b6cff022687916ee0210eee4f04d1c38aefde60d795d4c8f63b2e6c93c422ddb37c81a9330b5e7ca33c9007478802475193dd2780237dfa32a2c9a848a350ddcc3650fc8e6de451f", 0x95}, {&(0x7f0000037000-0x76)="94872a0de95947676f858ae232804bab4919c3df48ca0df50dd34c600e935257cef39ba076f1dcaa79b47be919260243c58f078db70864a0c6ff48d74993832ffab6e4b45ee16aa93fbf8d6e16791d9d44c3f8f3aeef3baaaa1d66160e4a7cfd64036a9e76f3c47d94902d32e2296a4b482ef80a7879", 0x76}, {&(0x7f0000018000)="26d7115273217b45199bf1b9c5f71ea6c8015a2ea7952fa1aa763efb4045f49d000e0a7db927aa4b3ce8d79ef18aea126137e18dc073dadefe0d7a079a75606f09f899ec7df6926b1dfadab06efdf94e66863f1b62c3880f765acb0bf26e61559e3efc7f88371fb9387ff6729551af8e29d1cbe6cc05216432e99832f290369d5ee46d7eafe14042dab182a7d0aa775a0f27f61523d0f655fb2631aae0a2998c20e60b78bc4dc7b0c590ae265731", 0xae}, {&(0x7f0000037000-0x80)="66766e7a84909952613904f7e7f1bcf2bb1b195786d6c9d3e0bd5facb9c59e45dc3e2c049fbc8ca8b90cce2c240c87901108bc4937965d3f672ba5b60da0d09f2692edea9311c90eb60c0102e1d223409687f5d42aa1839863028c4207a5bb9d3fa7f0bf1e3455fc4a919fd7bbb0ff5a890d6ea7644096c39fcbe27ebb3484f0", 0x80}, {&(0x7f0000036000)="7bd44e693cfa20877aa217afd19cb2f833949225c072e1ed5db85c8e10947ceb4ffec15668598bb475c8606b87b8e7e3e460597e485ed9ab48e36c3eaeb4481cfd8cc5c165a24ae911a36f1f7955ea1c55b99b8d525b35a36b61c0065323e5f611cad4eb20e798796bfe", 0x6a}, {&(0x7f0000033000-0x40)="09a552e133aa082c31fd3e07af48bae929fe79df24dedc3ffbfc866865f8e79be393c26311549818a822138c417cf029f51bebe691b9bf037ef8b5fd81bc70c6", 0x40}], 0x7, &(0x7f0000037000-0x208)=[{0x80, 0x10b, 0xca, "3574fff2171b3323f6f485898b0902a6b830c17debfbf926845c17fd62e2a9e8382a02d51950383ecd3a5ed5737c16c0a589512c46d12a1df8cdd0669a132fd16d49e84894ca7f01ed963351c2e06e98cbfecc285269a30d62f80094bc70ac70b18a6b2107c46f0bcfaf"}, {0xe0, 0x29, 0x4acd, "f70801b7599259235b9ac33dfcdab95361256659ff8505d52ab64c4fb5ac20f2312f925433e92acfc13502b3ca3f9b044d3dfce68f02f0ec7b42e81936fe00ab196daaeb4f7fff1eec26196981d03b3a87387fd9a3627d6f52b9308cce25cd514f31fd0800157c5a9504e5ceb60706810af05e316bcfcc6e8e6264365e8d1fac13a48d671b5138bac1b5b2c21d79f562058f8921d145b92d87c2663cbb5a079b9a99656f091a245c64e0bd28a86ea8eeb4419db39dd42bb58aa597d6bb9ab796147cf93efd920025cfcc74b57539ce61"}, {0xa8, 0x11, 0x6, "fd1200f5e86569a593db81c6628bee25a5cd00adfa76aa3a9558cd2a36400810723ecc72c6c262aeb2c06eaa0deb838b49252542af5310590476a81c9a281dc2277c41f9305ea985910c8ac37b59533f66b06cd72f4f38a203cc454c677dbdf582a8e3a027f7f7935ed179d1df01b242e49c74cdabc76017a12692cf34e0599c3584f214cab3a77935edc8f6a0ef4331b75c7a75e0c9"}], 0x208, 0x0}, 0x4004000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000035000)='./file0/bus\x00', &(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000020000)="917665726c617900", 0x44, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0xfffffffffffffffd, 0x9, 0x2, r0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 09:41:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000ed7000)={&(0x7f0000f28000)=@l2={0x1f, 0x1c220731, {0x8d, 0xffffffffffffffe0, 0x4, 0x8, 0x7, 0x56}, 0x1f, 0x7f}, 0xe, &(0x7f0000b14000-0x40)=[{&(0x7f00001e4000-0x91)="d7c8d5f0986cc3f706776b39aa38917b19c859238dd5f21238ba10a7815c8d2f3f9ec1887345afcb51f5708951b077ef4add5bf61d18980480853f950837dec8acea00696eabf9574c4c528aa1024521e36012ef8eb10fb32687cf37b8df9eb4cabd615d075e713393f602277d26abdbc9656d5755cadef59ee5be67f97b3ee560af297495e5b19500e887741c30d689ac", 0x91}, {&(0x7f0000bc5000-0x78)="dfe8a6eeb89f4e60254f60a1f121b36d8e2b0eb60c9640cd5a10d1b16570df4bc2194c55162cc1c75d6e09b8217bf38dd19eb51c85c315d7e6bec25a1374450d97978aa549fda0cfbd23aa5f73a698266dc6cbe95d0b24d9e22917ed1b86cba99f22880dfbe93da047cb3effab693478d354d6d8660b97663dc570da4ff2434ca55997e117158adb3d", 0x89}, {&(0x7f0000a0e000-0x24)="fa987ebd941a703da8fd9f724d5077159c577540b12d685ddff77fb2aabfffce084c9eb5", 0x24}, {&(0x7f00005aa000)="912161225c98eb0bc6a4f93daeb0de8e9b5c750f3a876c2104ab63ed7ca83dc2fbeca2f727cad66919b7f98421fb9fec5d999e798ff02b84e03648378544c4c0740b8c9ddbfab92d8727ec8bcba59b1bbe744af9d0797db429eb768c942131ab2dce2c94cf55a8196d4149aea2c8b8d2bf032bfb0dc491f3d258f23f91bd903e8320176152fe13fe89a844408b068d568a92bf4eb5856700d647c73bfff874860034a2c9fef180f045ab690943ea5330003d4056f2e0711db6ca053fa715ab8fe2976ee7ac221c4763ce3cde32df91dda4cedf012bd699a310244f129fec0d4bd60fd0b0790265ef09c226c12d9ce09dc2f91aae465b2e7da9d829", 0xfb}], 0x4, &(0x7f0000981000)=[{0x108, 0x105, 0x0, "b93b17ec2a8e2419620f564471dc8bb9c87937b22932672272417dc88508f01cbc46ff4b6e3151c279bf47f36b6870746cd8fbe37ab2377e10756a1ae96d27ff312ec42ae2b686f427470cb7282a31acaf06ad0a4d265aadf6014dece1cb15415fde9308352d9dc8634cab41ea68f5896c2d262915cd09f0abaa505bccd43125f26cbab21905c8f653e79a72a6d81bca373291ba5b23492e9e2b55b8769628614e58157822e710572a0037fcdceb376353bc0496711c8b190b2dc733e38bcd9c161f64b05d8afcb94ad839cc27e314c5f1a1ebf11814ed99c2603fec0ec41ecfc2976cbe7da7f71d3fce4f4d15e700a456b4ceb948"}, {0x50, 0x10d, 0x70ef, "4df062ed40caae937f83a2079c21bb291566df6edbc973faf16d59fcb7c8b25dbbb22f64fe8c1c0bc03a5d9f782ec5b9e67199bfa9675fd03487a5"}, {0x50, 0x115, 0x5, "b106865c141f564d4f9a412dc0e68b05121edf320eb0b166d9e28a3ea10a805c60e1191705f84fcf47bd7e22da80ab2c55689ecd65633a6f8af0"}, {0x1010, 0x18a, 0x1000, "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"}, {0xb8, 0x103, 0x1, "21f4812ab4cffac7304151036d00198b7c9ff230be5f6747d06863be50ab03b976df4b99d7f685c36bccf9ee6bfdf324457e852852b48fa7dc113e9330930c02a5bca3b46f9b76edfe19eff67bf0980c26b977a90e79653e66dc17cd5e927b35e1d0c8805393063c8c8cf4efb9699bdf6dcccf0b4190ec5e5a2bebf07ee41d1a89068cfad2298ba365f2c5e1670c5e1bccc3112c859d12042d7c366accf9fecbdfd9"}, {0x48, 0x113, 0x8, "69cd1c86abb86969c506026bb9b00dabed907c7d470a57bd3f32cc4d3d5ff962f029817b3414778786990337ddf1b4c97ba281"}, {0xd8, 0x0, 0x5, "10db2ad26f1c2b8ca60928e4d6128f1d32a1362401a5a031f36cda185c98c7aff21f189e0e03548bdfc463a75ee4f2ac17d2da1de0458616620f7baed452e2e0b034d7845807341aef6413b7fbea7c2ce56ae14c1938eb0730c6d244993547170f63c769794fbc537ba80d3c64592317f01b32bce48c953434e2c2b292e4f30d87dc773428e40476538e01981497093c68ef68541d115dea49d50fc7c30f3cb149e1f8abdd3b8aa464be52545c78fee8848a295822f886a71a16e28807e0deabbc104016b08e0a67"}, {0xd8, 0x3a, 0x1ff, "6f380259e9805fa1c39cdbf7746b6a09898a72e2323578fa6df5ee5453998e3f3b2ecabd8403bddbd7f3d1853671c042699a21348d9d4f4fbd9ba88fa725aae9bdca1c3372c184f6dd3ea53648587bff14bcefd5ac4800567b4a29df9bdb952bb6955256078b7e2bd1470ef550bf0637fdcada12d334aff785c04732637db144981bae51c0aae8f2f2e6e722f5d08fbdb07515c8dba1635676ac263346a713334c665e125f75702a37f13454eb47326c3629e4a521b1d3d5f270f14b3adef0403685d3e7"}], 0x1468, 0x4008014}, 0x8000) close(r1) 2018/01/31 09:41:43 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f000001d000-0x8)='./file0\x00', &(0x7f0000021000)='befs\x00', 0x0, &(0x7f0000021000)="863b4abad255ae3c5e8572a1096e45b52270d4cdc39dae74daad5c58a18f3468b4ffbf0fc74d0d180f2303722ebbb924ddcb5df33c44a1397540fb1f4cd73a3cc5cbf571349b012640a18e68992b79a679ec1149da7a789ee960588a5c77044cae46110a88c6fcaa33caa0dd446bac5e05f04d64f5ff30efb5bdc484b23e637668150d4d0c9f500e62c0f0d5cbfaa4142552c6afa229939edc9c0d") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 09:41:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x58, &(0x7f0000e3f000)={0x0, 0x0}) [ 76.699356] [ 76.701009] ====================================================== [ 76.707313] WARNING: possible circular locking dependency detected [ 76.713603] 4.15.0-rc9+ #9 Not tainted [ 76.717455] ------------------------------------------------------ [ 76.723740] syz-executor6/8526 is trying to acquire lock: [ 76.729247] (&event->child_mutex){+.+.}, at: [<00000000d1d02667>] perf_event_for_each_child+0x8a/0x150 [ 76.738765] [ 76.738765] but task is already holding lock: [ 76.744706] (&cpuctx_mutex){+.+.}, at: [<000000008f27a031>] perf_event_ctx_lock_nested+0x21b/0x450 [ 76.753865] [ 76.753865] which lock already depends on the new lock. [ 76.753865] [ 76.762147] [ 76.762147] the existing dependency chain (in reverse order) is: [ 76.769737] [ 76.769737] -> #5 (&cpuctx_mutex){+.+.}: [ 76.775259] __mutex_lock+0x16f/0x1a80 [ 76.779637] mutex_lock_nested+0x16/0x20 [ 76.784190] perf_event_init_cpu+0xb6/0x160 [ 76.789002] perf_event_init+0x4e9/0x549 [ 76.793556] start_kernel+0x4cc/0x819 [ 76.797846] x86_64_start_reservations+0x2a/0x2c [ 76.803090] x86_64_start_kernel+0x77/0x7a [ 76.807818] secondary_startup_64+0xa5/0xb0 [ 76.812627] [ 76.812627] -> #4 (pmus_lock){+.+.}: [ 76.817796] __mutex_lock+0x16f/0x1a80 [ 76.822175] mutex_lock_nested+0x16/0x20 [ 76.826727] perf_event_init_cpu+0x2f/0x160 [ 76.831541] cpuhp_invoke_callback+0x2ea/0x1d20 [ 76.836701] _cpu_up+0x216/0x510 [ 76.840559] do_cpu_up+0x73/0xa0 [ 76.844416] cpu_up+0x18/0x20 [ 76.848013] smp_init+0x13a/0x152 [ 76.851957] kernel_init_freeable+0x2fe/0x521 [ 76.856942] kernel_init+0x13/0x180 [ 76.861058] ret_from_fork+0x3a/0x50 [ 76.865260] [ 76.865260] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 76.871641] cpus_read_lock+0x42/0x90 [ 76.875930] static_key_slow_inc+0x9d/0x3c0 [ 76.880747] tracepoint_probe_register_prio+0x80d/0x9a0 [ 76.886601] tracepoint_probe_register+0x2a/0x40 [ 76.891850] trace_event_reg+0x167/0x320 [ 76.896401] perf_trace_init+0x4ef/0xab0 [ 76.900951] perf_tp_event_init+0x7d/0xf0 [ 76.905592] perf_try_init_event+0xc9/0x1f0 [ 76.910405] perf_event_alloc+0x1cc6/0x2b00 [ 76.915217] SYSC_perf_event_open+0x84e/0x2e00 [ 76.920289] SyS_perf_event_open+0x39/0x50 [ 76.925015] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 76.930257] [ 76.930257] -> #2 (tracepoints_mutex){+.+.}: [ 76.936117] __mutex_lock+0x16f/0x1a80 [ 76.940496] mutex_lock_nested+0x16/0x20 [ 76.945049] tracepoint_probe_register_prio+0xa0/0x9a0 [ 76.950817] tracepoint_probe_register+0x2a/0x40 [ 76.956062] trace_event_reg+0x167/0x320 [ 76.960611] perf_trace_init+0x4ef/0xab0 [ 76.965162] perf_tp_event_init+0x7d/0xf0 [ 76.969802] perf_try_init_event+0xc9/0x1f0 [ 76.974615] perf_event_alloc+0x1cc6/0x2b00 [ 76.979425] SYSC_perf_event_open+0x84e/0x2e00 [ 76.984496] SyS_perf_event_open+0x39/0x50 [ 76.989224] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 76.994470] [ 76.994470] -> #1 (event_mutex){+.+.}: [ 76.999811] __mutex_lock+0x16f/0x1a80 [ 77.004186] mutex_lock_nested+0x16/0x20 [ 77.008739] perf_trace_destroy+0x28/0x100 [ 77.013465] tp_perf_event_destroy+0x15/0x20 [ 77.018363] _free_event+0x3bd/0x10f0 [ 77.022654] free_event+0x84/0x150 [ 77.026686] perf_event_release_kernel+0x54e/0xc10 [ 77.032103] perf_release+0x37/0x50 [ 77.036218] __fput+0x327/0x7e0 [ 77.039988] ____fput+0x15/0x20 [ 77.043763] task_work_run+0x199/0x270 [ 77.048139] do_exit+0x9bb/0x1ad0 [ 77.052084] do_group_exit+0x149/0x400 [ 77.056462] get_signal+0x73f/0x16c0 [ 77.060667] do_signal+0x90/0x1eb0 [ 77.064700] exit_to_usermode_loop+0x214/0x310 [ 77.069774] syscall_return_slowpath+0x490/0x550 [ 77.075019] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 77.080260] [ 77.080260] -> #0 (&event->child_mutex){+.+.}: [ 77.086297] lock_acquire+0x1d5/0x580 [ 77.090587] __mutex_lock+0x16f/0x1a80 [ 77.094965] mutex_lock_nested+0x16/0x20 [ 77.099518] perf_event_for_each_child+0x8a/0x150 [ 77.104849] perf_ioctl+0x35a/0x1430 [ 77.109053] do_vfs_ioctl+0x1b1/0x1520 [ 77.113428] SyS_ioctl+0x8f/0xc0 [ 77.117284] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 77.122527] [ 77.122527] other info that might help us debug this: [ 77.122527] [ 77.130637] Chain exists of: [ 77.130637] &event->child_mutex --> pmus_lock --> &cpuctx_mutex [ 77.130637] [ 77.141187] Possible unsafe locking scenario: [ 77.141187] [ 77.147211] CPU0 CPU1 [ 77.151844] ---- ---- [ 77.156475] lock(&cpuctx_mutex); [ 77.159986] lock(pmus_lock); [ 77.165667] lock(&cpuctx_mutex); [ 77.171694] lock(&event->child_mutex); [ 77.175725] [ 77.175725] *** DEADLOCK *** [ 77.175725] [ 77.181755] 1 lock held by syz-executor6/8526: [ 77.186303] #0: (&cpuctx_mutex){+.+.}, at: [<000000008f27a031>] perf_event_ctx_lock_nested+0x21b/0x450 [ 77.195898] [ 77.195898] stack backtrace: [ 77.200369] CPU: 1 PID: 8526 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #9 [ 77.207437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.216759] Call Trace: [ 77.219322] dump_stack+0x194/0x257 [ 77.222920] ? arch_local_irq_restore+0x53/0x53 [ 77.227565] print_circular_bug.isra.37+0x2cd/0x2dc [ 77.232553] ? save_trace+0xe0/0x2b0 [ 77.236240] __lock_acquire+0x30a8/0x3e00 [ 77.240356] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 77.245866] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.251027] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 77.256535] ? __lock_is_held+0xb6/0x140 [ 77.260566] ? check_noncircular+0x20/0x20 [ 77.264771] ? check_noncircular+0x20/0x20 [ 77.268978] ? check_noncircular+0x20/0x20 [ 77.273180] ? check_noncircular+0x20/0x20 [ 77.277385] ? print_irqtrace_events+0x270/0x270 [ 77.282114] ? ring_buffer_set_clock+0x50/0x50 [ 77.286672] ? tracing_record_taskinfo_skip+0xf2/0x140 [ 77.291916] ? print_irqtrace_events+0x270/0x270 [ 77.296644] ? print_irqtrace_events+0x270/0x270 [ 77.301369] ? check_noncircular+0x20/0x20 [ 77.305578] ? lock_acquire+0x1d5/0x580 [ 77.309523] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 77.314684] ? lock_release+0xa40/0xa40 [ 77.318628] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 77.324482] lock_acquire+0x1d5/0x580 [ 77.328254] ? lock_acquire+0x1d5/0x580 [ 77.332198] ? perf_event_for_each_child+0x8a/0x150 [ 77.337186] ? lock_release+0xa40/0xa40 [ 77.341130] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 77.346986] ? rcu_note_context_switch+0x710/0x710 [ 77.351890] ? __might_sleep+0x95/0x190 [ 77.355833] ? perf_event_for_each_child+0x8a/0x150 [ 77.360820] __mutex_lock+0x16f/0x1a80 [ 77.364676] ? perf_event_for_each_child+0x8a/0x150 [ 77.369665] ? __lock_acquire+0x664/0x3e00 [ 77.373868] ? perf_event_for_each_child+0x8a/0x150 [ 77.378855] ? mutex_lock_io_nested+0x1900/0x1900 [ 77.383667] ? check_noncircular+0x20/0x20 [ 77.387872] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.393030] ? find_held_lock+0x35/0x1d0 [ 77.397065] ? finish_task_switch+0x1d3/0x740 [ 77.401530] ? lock_downgrade+0x980/0x980 [ 77.405651] ? find_held_lock+0x35/0x1d0 [ 77.409683] ? perf_event_ctx_lock_nested+0x1e0/0x450 [ 77.414847] ? lock_downgrade+0x980/0x980 [ 77.418965] ? lock_release+0xa40/0xa40 [ 77.422909] ? check_noncircular+0x20/0x20 [ 77.427115] ? finish_task_switch+0x1d3/0x740 [ 77.431578] ? finish_task_switch+0x1aa/0x740 [ 77.436044] ? mutex_lock_nested+0x16/0x20 [ 77.440249] ? mutex_lock_nested+0x16/0x20 [ 77.444455] ? perf_event_ctx_lock_nested+0x328/0x450 [ 77.449617] ? perf_iterate_ctx+0x770/0x770 [ 77.453909] ? __perf_event_task_sched_out+0x14b0/0x14b0 [ 77.459327] mutex_lock_nested+0x16/0x20 [ 77.463358] ? mutex_lock_nested+0x16/0x20 [ 77.467560] perf_event_for_each_child+0x8a/0x150 [ 77.472374] perf_ioctl+0x35a/0x1430 [ 77.476057] ? lock_release+0xa40/0xa40 [ 77.480003] ? __perf_event_task_sched_out+0x14b0/0x14b0 [ 77.485423] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 77.490237] ? __lock_is_held+0xb6/0x140 [ 77.494274] ? __fget+0x35c/0x570 [ 77.497704] ? iterate_fd+0x3f0/0x3f0 [ 77.501475] ? perf_event_set_output+0x5a0/0x5a0 [ 77.506202] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 77.511017] do_vfs_ioctl+0x1b1/0x1520 [ 77.514875] ? ioctl_preallocate+0x2b0/0x2b0 [ 77.519255] ? selinux_capable+0x40/0x40 [ 77.523291] ? syscall_return_slowpath+0x2ad/0x550 [ 77.528197] ? security_file_ioctl+0x89/0xb0 [ 77.532576] SyS_ioctl+0x8f/0xc0 [ 77.535913] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 77.540637] RIP: 0033:0x453299 [ 77.543796] RSP: 002b:00007f1368d7ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 2018/01/31 09:41:44 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f78000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000f78000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffffc6}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='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}, 0x17) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x6, &(0x7f0000c46000-0x8)={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) recvmsg$kcm(r2, &(0x7f00006c5000-0x38)={&(0x7f0000f78000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000942000-0x30)=[{&(0x7f000022e000-0x12)=""/18, 0x12}, {&(0x7f0000f79000-0x97)=""/151, 0x97}, {&(0x7f0000114000-0x4b)=""/75, 0x4b}], 0x3, &(0x7f0000f78000)=""/89, 0x59, 0x6}, 0x2002) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f77000)={r1, 0x0, 0xbc, 0xd3, &(0x7f0000f78000-0xbc)="fae96aa56b93ce89babd6f49a916cf7098395285434f5186a8d435f85ecdc4ccc6a19d9546353f875e63870bfc0417111c88609a18650cd06532a755664aeca9f49c2e96ad562f0cdf28413a7513e5c2ff012fe81095e22724ab28159b526c13d9700827d5dd432fc9fa8a0b10c5d6c4b05f971cc45e4da4e9f21f3e33d9bf40d35c9a9b036002bc13ee6e7fedcaeb659602c742eaab0f5820b8388f6b9bc8837cbf691859802528573bf3607380ccce1e14cde08eec4dfb7619f97e", &(0x7f0000f78000-0xd3)=""/211, 0x17, 0x4bfa}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r1, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98, 0x0, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 2018/01/31 09:41:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000462000)={r0, &(0x7f0000001000-0xd1)="cd35988a25e30a68f62de4e533770c9554096d984ff20997a6681558764692864518ae8b21ec310d0735388be51b0278231926d10e2b4c8f413ba2ef3de4ce13eae8c1ffc27a776624cff23cb760a7af8f099991efc91173ff83c264fd0596cb7193536ddda08360f800ab9acf002ce4c69ef6ba2ab2d152e99beef9ff4adb301500ed5f5f75b7b4d51880f46dd38778ef57944d4ec7f998fc4d7507fdbed7f4c64b32daf4e314d0573951f5d6dfe7a16d34c4dbffde2c0ddf4cbbfe6b946329504a0e88879a61f34d86ec159d0343a95d"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000988000-0x20)={r1, &(0x7f0000fd3000-0x1)="c9", &(0x7f0000347000)="", 0x0}, 0x20) 2018/01/31 09:41:44 executing program 7: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f00000)={&(0x7f0000183000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000)="", &(0x7f0000144000)="", 0x0}, 0x20) 2018/01/31 09:41:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00002f7000)={0x10, 0x2, 0xfffffffffffffff7, 0x6, 0x4, 0xffffffffffffff9c, 0x1, [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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[{&(0x7f0000002000-0x51)=""/81, 0x51}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}], 0x2, &(0x7f0000002000-0x71)=""/113, 0x71, 0x7f}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0x8f)="1b3601d0474ac61e95070c4acfb521670a52b5984d086d104552a035d90fb24f19e05c4fa58ecb05b0dd6185ccf8e18b54e74b4c83f2bdca305d0a2db602c848018ec639084675d263d0049e82e300c4620cad81db83b169f5e0faa2e603841eda8fe0dcdf18d247535d64cc26dcdb075548c89f9cf7717b532c2a7bf2fbce1815e46f750d86053c72487a1539e0a7", &(0x7f0000000000)=""/48}, 0x18) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0xfff, &(0x7f0000010000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x1000, 0xb5, 0x1caa, 0x1, r2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f000000e000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f000000a000+0xb40)={&(0x7f0000006000-0x1c)=@ipx={0x4, 0x0, 0x0, '\x00\x00\b\x00', 0x0, 0x0}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x8045}, 0x40044) 2018/01/31 09:41:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000066000-0x8)={0x0, 0x0}) mkdir(&(0x7f00002c2000-0x8)='./file0\x00', 0x22) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair(0xd, 0x7, 0x20, &(0x7f00007b5000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000933000-0x38)={&(0x7f000061a000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000671000-0x20)=[{&(0x7f0000d83000-0x75)=""/117, 0x75}, {&(0x7f000050e000)=""/225, 0xe1}], 0x2, &(0x7f00009a7000)=""/57, 0x39, 0xffffffff}, 0x40000001) 2018/01/31 09:41:44 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000cbb000-0xf)=""/15, 0xf}, {&(0x7f0000f6d000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000ceb000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f06000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 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) 2018/01/31 09:41:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000cd4000-0x8)={0x0, 0x0}) mount(&(0x7f00000fc000)='./file0\x00', &(0x7f000014c000)='./file1\x00', &(0x7f0000114000)='vxfs\x00', 0x100000, &(0x7f00007e1000)="238ceae47dcbe7dc530b382499a0e60dc635083c06e6e745e6740f3ef849a62a2ce1a47593be83ae483d25f89bc6ea33317a775d3457586da17fe20dd04f1b715c448f5b0c44970f6f72cd55c8e90b4c92b4543fe8e03498320afc2766ab0131aed2508ed7ad33c9a12396dcb507ebfb09dfc6791c9a3ed0fc46af2e7154ddee23c1983bc04bd23593565a7c33f567294b292e") mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000952000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 77.551472] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 77.558710] RDX: 0000000000000000 RSI: 0000000000002403 RDI: 0000000000000012 [ 77.565951] RBP: 0000000000000431 R08: 0000000000000000 R09: 0000000000000000 [ 77.573193] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5538 [ 77.580432] R13: 00000000ffffffff R14: 00007f1368d7f6d4 R15: 0000000000000000 2018/01/31 09:41:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x40, 0x401, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x2) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d84000-0xc)={&(0x7f0000a60000-0xe)='./file0/file0\x00', r1}, 0xc) 2018/01/31 09:41:44 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000)={0xa, 0x5, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000)='GPL\x00', 0xfffffffffffffff8, 0xb, &(0x7f0000001000)=""/11, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000)={&(0x7f000001d000)='./file0\x00', r0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001c000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x200, 0x8bfd, 0x8, 0x8000, 0x0, 0x7, 0x2, 0x4, 0x3, 0x4, 0x6, 0x2, 0x4, 0x9, 0x407, 0x3, 0xffffffffffffffff, 0x100000000, 0x8, 0x2, 0x7, 0x4fa, 0x2, 0x7, 0x80000001, 0x80000001, 0xc67, 0xfffffffffffffc33, 0x400, 0x8, 0x7f, 0x8, 0x0, 0x7, 0x401, 0x9, 0x0, 0xffffffff, 0x3, @perf_bp={&(0x7f000001d000)=0x0, 0x8}, 0x404, 0x7cf, 0x8, 0x4, 0x2, 0xacc, 0x10000, 0x0}, r3, 0x1, r1, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000)={r0, 0x0, 0x7, 0x1000, &(0x7f0000012000-0xe)="6ffab053d2e85a9912a1ababbc66", &(0x7f000001f000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 09:41:44 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 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) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f18000)={&(0x7f0000449000)=@rc={0x1f, {0x5, 0x1, 0x7ff, 0x7, 0x6, 0x0}, 0x8000}, 0x9, &(0x7f0000f18000)=[{&(0x7f0000d3b000)="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", 0x1000}, {&(0x7f0000f18000)="3f7f80438422fe13f65de8e0e84f7d8a67033bf368cdd2092470bc8f8adcecd062c6b93a023e447682377e1fb6ea82b30d0e090f2a958c63c86a62de1eca64cbb1ba2265fcd9ffda05f84f8314efdbb45aed9918a69b2def084c6b155d76aaf3190459207b5542af3ff5e481680cdcca171f", 0x72}, {&(0x7f0000084000)="fd4555e45597794027a1657e89e90c379e403f1010189cde06f2007500a897d4033ab4f8e58e505000adef33f20002cd893a98366a442c53a1cdaf005379bd30296adafbf90f52c0230f9732e6f2abe7ee2aa3f61799eada80ee6cd46bf9cdc84bafaa7cfbf5e1fe26278ca72bd7f3b864ef23e0179e56f4d928cc01fb9a4ee9ee363874f512996d172ef3340bd761695b9649bc4be1e1d37e34a51ec482376997ba", 0xa2}, {&(0x7f0000f19000-0x9b)="9fde72b9dd0ef9be6f6389fcf50c1b9403b98e15e7ace9e56d43d3fe3e3ef27c5657912d5834885a8b4766ea25f70566eb62b2a24770355a61881f9d36d40ade57ab36ff4ced498b4614c707c92b2b525f35ebc16a803bac1ce0cdac4d420912692120961cb21218b10495717d14fc1b6bcc2e425f92af987b877d73fcf147eb665557963e205a47fda62a5d31d6efb524b471969909b966e70c5e", 0x9b}, {&(0x7f0000f19000-0xc3)="691047a3af3e3be9fabfe3d5e547ada92305ae7722cce806b2b10804d55b443ab4e11be3fd77d812040579f229d4a8bebc7cde803c4c03c3d8d6dfbe7ee4ae4a76e1cab3ccad1becf97bbb89e83ac475ee5b735665038d3a6a93abde4c3f73cb906b13298d91a6c5a2b4f1c2216fb6260db6f01b7993e9af5daab387f9b4c49ce3713e4847a85af3f5d7008b9fd20ca25a3262f56c4ed86e305dc45249e2b27ae75ea231228af45759747e7d8617bc5a5be2133a3b4056165e503938c358b6073e3097", 0xc3}], 0x5, &(0x7f0000f18000)=[{0xb0, 0x10f, 0x401, "2cdca7a414cd00d35b33c680377de864c58e8897568c75c37f0637c71aaf442f57c7f675ecaf76c84633655f17ce76efba840ea8974b5397c4bd819f342866574434dde63f14c72b7cc1eed1c46b2d000bd820a4f2f01814eef82340a6e290e3a60fad153fb971d8b725f9bf696b11723d4ed04c126f1629c21002eb4491cb07456b4b156356b683f78c8598fdf3a63d58ae75289537a2f5e52a4d4b7ed7e894"}], 0xb0, 0x800}, 0x40c4) 2018/01/31 09:41:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000000d, 0x0, &(0x7f000070e000-0x7)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009cd000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000750000-0x3b0)=[{0xe0, 0x0, 0x0, "1048491fcecd440d3966506b1b8a1248ed577d61955e58e58e6694483c1db562e96108d8a29f4f34c6f480bf83db538f48cb8cd6abd9aecd71c9364c406e0bce9192dd22fbb28400d86e976bfc20e6b0b70cd6a8c3c7978ee30e40021809fd3e19ed72a8213c613730ee96a057b13e45f9b38646689e5eae3d04ac01516444cc04292d713d86a3e5a9d39848a582fb9c8332ffd47f4f1b2bda8d1fd8ed59c10e2a21ce91d530fac0d3160bca89432cdcd31ca66ae34714eeb3d7e8fb866869d4a4aeba2a3eec3a678e"}, {0x70, 0x111, 0x2, "3e0e6922e3015b0b1be6869c95518462b8a56d03245f0cd981e14299be4fd66502198c42db7c8e9ae8c410e1fc46e153831b0d10d5f91854aaaa0ffe7a65d11ff3f987d0889132615871ab752510b65e2993afc75a6eb791ca348f28"}, {0x18, 0x0, 0x0, "e6e77a465464"}], 0x168, 0x0}, 0x0) recvmsg(r0, &(0x7f000068d000)={&(0x7f00007cc000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c79000)=[{&(0x7f0000bce000-0xab)=""/171, 0xab}, {&(0x7f00007d2000-0xc4)=""/196, 0xc4}], 0x2, 0x0, 0x0, 0x2300}, 0x2002) 2018/01/31 09:41:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000093a000)={0x0, 0x0}) mmap(&(0x7f0000aa3000/0x3000)=nil, 0x3000, 0x1000000, 0x8810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/31 09:41:44 executing program 7: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f00002da000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0xfb4a, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x42b, &(0x7f0000000000)=[], 0x0, 0x0}, 0x24000000) 2018/01/31 09:41:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b06000)={0xf, 0xf, &(0x7f0000ebd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xc9e}, [@generic={0x996f, 0x3, 0xfffffffffffffffa, 0x20}, @call={0x85, 0x0, 0x0, 0xc}, @alu={0x7, 0x3, 0x6, 0x1, 0x2, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x12}, @alu={0x4, 0x155d, 0xa, 0x8, 0xa, 0x2, 0x0}, @ldst={0x3, 0x0, 0x6, 0x7, 0xa, 0x12f, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022a000-0x4)='GPL\x00', 0x2, 0x2f, &(0x7f0000843000-0x2f)=""/47, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007b5000)={r1, 0x0, 0xf3, 0x3c, &(0x7f0000c87000)="21c32b2c024f37ed5ebfd1bb9e66afe35c50b28c198c5889b18383d553b56a1adb404eab13b83f02ad41e60d8bfe647be4db666060a49907f04371d7c64521236e03e005a44dda245511c27ac546621afa4ffb40c71dd8aee88aad71c2583c64a4868d76e5949f709d7fc65934edcf3c2ac7682201ee1b552f1a1d39ab5fd2d22bea1f234bce3b336a89f3549457ff63e6ac230ac4db7598309dc95f0c8f273c007f0278058fe2c2032380622df756b72e332b7418afbe2281c475fec858634f419623b75d5bfe7193a7e35ab38868dc5249fb76dfd748911528653647d253fabc5aa66c898127197fd5caec98de379ff7f892", &(0x7f0000dc7000)=""/60, 0x0, 0xfa41}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 09:41:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)="") ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000527000)={&(0x7f000024b000-0x8)='./file1\x00', 0x0, 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000089f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f55000-0x4)=r0, 0x4) 2018/01/31 09:41:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d80000-0x48)={0xf, 0x3, &(0x7f00000f1000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xffffffffffff8001}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004df000)='GPL\x00', 0x4, 0x43, &(0x7f0000feb000-0x43)=""/67, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bae000-0x14)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/01/31 09:41:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xffffffffffffffff) socketpair(0x3, 0x8000f, 0x2, &(0x7f0000b28000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eac000-0x10)={r0, &(0x7f00002f5000-0xd9)="2d26e85ffa9c483ef65c7a50c1b82ff67ff5901f1ed74faaea6aad13cf442a1f90026fc86b13aa581a2b3fb1fe8ca18aec4b011587cfa64804f495f036d5696b6a4293ebabfa9c7266bd6544be0fcea0ceb449816c50ce55f78dadb9aa76391e1a671b848765777ef54c08eb18b7298e0881bf8de8a4fbe495783b7120dfa3d3e9f00f5c68ebb3651b44b09a97dcee34c1bb823c10426b7a8dffd69a11c55be0b22bf2d0335f045a4dc01bddf91c45ef537ab9e215db47c446ea0cda743898ff002461d92f053ebed06312e0671c010cab09a797b09f6cd69b"}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d74000-0xc)={&(0x7f00008e0000-0x14)='./file0/file0/file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a68000)={r1, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c5d000-0x10)={r0, 0x50, &(0x7f0000f53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 09:41:44 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000a5000)={r0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f0000bd0000)={&(0x7f00001c3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000f60000)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1, 0x0}, 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, 0xfffffffffffffffe, 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(r4, &(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, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000b0d000)={&(0x7f0000b21000)=@nfc_llcp={0x27, 0xfff, 0x6, 0x7, 0x5, 0x3f, "648af0bcc490a1441de9504b264a8763298668ee0bfff3f7d9c11e2932d9c5599a20f010b7f3c349cd5e5de2fe1afb3278e30d0a3df378a2f398939a4bd939", 0xd90}, 0x60, &(0x7f0000c0f000+0x94f)=[{&(0x7f0000b00000-0xa3)="c0ca4419695de6e27cb192db28982cbaff07cac0afa353a82166ec0a5cda5e78983d20b13eee0c543f9ceb48c76d49ae31ff051b2ca336ddabc6b26c9e867a1233e84109422e660bf8393cfe31a1b08b47751572255f612631990dfd3a20de2e6761d55f6d9963748a45894266d40d302bb67fe34a135f78f30c4b784ee2819a40bf09ec5fcef0c09db6f9af46275ad52ddf8c9a8e7e19d675a5f2c011f654f10d4491", 0xa3}, {&(0x7f0000286000-0xe1)="d59a42feb3c01229ea148432e45c702d6f46e3097cd02bfe158d26b8577fc8bd50307350bf4482ad1bb6d53c97b7c5b25d48d6aa53a97dcb64fc4f4df279648f347ada0527ba3ff538553b898f415d4476b7d159fbd7c332fc54de7aa35733527c6e068f946b43d1ef6b71f51101faaf7d85ed0fef196338e86c8f4f383ba93496296c1093a17827dd6c78783464f903b664317b2dcd617ca7eebfa03b4ccd28fe5e772a2026ae3b993f863e2015a520bf65b9c01f7274f67576214a460454164aadfbf55e608510f7457c6e1bafa22efc1d41685f94779b3d28bc321b6072e709", 0xe1}], 0x2, &(0x7f0000a0b000-0x210)=[{0x30, 0x117, 0x10001, "e54903a7ae0d179bd8ea5e42d2c9f5d918b10b7bb7724e93b094b200"}, {0xd8, 0x101, 0x10000000, "0fdfeec2f2dc693e5a6f1dfd39acd832d1e2deca79cda9441cfa857e607e6b33fb739a304cc5808c5ba111ace18dde637c068d616088dbe6818a394f0928aa73bb97be13bca408b05ab8686b601cc4f3c08cefe0df918d595294f75eff0dfaa2745eaf2d184c3cfd4106af3f48f29df8e0f7ca6e769f92230fe45b863fa1ed7c5958ca0ec8183bb69f1925412ac311c195ff4e51c3e6797fb2a9e324029257b29b8e52ecda717cc13525c49eee26ba03540ad654d6f9c231a9836a7b6fef3e1944"}, {0x108, 0x102, 0xffffffffffffff80, "0b389a75d494036301ad6d15097ebeb7dc8e53526b92ec5707cddf464244aa29d8471a15d5f8c98da9349e5446b2147f06fcfc91fa85a2e22bacd4a37c786b4debb6893a5dc16f5d339c732bba3e0ebed662d1e1180939a0a6ad35deaa799e55d6245df40c6aee21590a11def70c76bfc26378a67ab94e738973f06bb46e95c03798f157c4138f3ebaba96d71210e8331d6cf566114c34638dac432e8f2baf23b26a42781eb258abe4b1384d8ff829a4d82718d2e61f85ad6cd8e85f99739de38318a54db353a2d2fa15909419bd7d757c3f80c72593b99495d5e4f1a8bae51fb210dd9faa7d6b50125ae851845dff4823bde470659d78cd"}], 0x210, 0x0}, 0x800) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000672000)={0xe, 0x7, &(0x7f0000bf5000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x28}, @ldst={0x0, 0x1, 0x7, 0x9, 0x3, 0x58, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000974000-0xa)='syzkaller\x00', 0x20, 0xc2, &(0x7f000050c000-0xc2)=""/194, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1b, 0x6, 0xa2, &(0x7f00004fd000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000b7000)={r6, 0x50, &(0x7f00005aa000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r5, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000002000)={r7}) 2018/01/31 09:41:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000dbb000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000687000-0x38)={0x0, 0x0, &(0x7f000056f000)=[{&(0x7f0000e9b000)="3681fee717ba2eb2830cd2c9292ea15563371e7c10aef9c5ea361edca9d2b5", 0x1f}], 0x1, &(0x7f0000cb7000-0x248)=[{0x18, 0x29, 0x7f, "f209c5307d5753f2"}, {0x60, 0x11f, 0x6, "83b70c9af96fdcac8cee2293d8b63da29fe6533153c5f54c92763bdc934b5072ba38ddb26d03026f079f51d3cd5293a4c94ffd0aa3ca20ee96188b19d4a65afefc8a4ba6fdca4c0559"}, {0x110, 0x117, 0x800000000, "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"}, {0xc0, 0x0, 0x8, "d9378268b69d36843e28c183f69c0c58cf7fea4f09d890697a688a74997f3f039fb4305b1268a5973a68a77cf13e9c8dcf83f1a32c7aebac822e41bb960620159c7dd71fc5d3e1542ff7d86f02ba1a7c1e9b94c7a7f1799f9df484672ae2014cc75628874addc1a0e7eade3bfe2bcae7c4eab28cdbf6ad001200952e61e652069dc16953a371df7dc0089740742aaa417e10598e175b081d0c0b8d582d396d66fc15c198e8589b24a5f8aae8f54366"}], 0x248, 0x2000c045}, 0xc001) bpf$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) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c81000-0xc)={0x0, 0x6, 0x10}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000089e000)={r0}) sendmsg$kcm(r3, &(0x7f000043b000-0x38)={&(0x7f0000329000-0x10)=@ipx={0x4, 0xfffffffffffffff9, 0x7, "e35188af4d3e", 0x7, 0x0}, 0x10, &(0x7f0000565000)=[{&(0x7f00009ee000-0x58)="b628d287f038f7eca5a0a2b63d674aa50369677215ecdf65e30d7de43e54293366b32eafafd4f87f710b6364c96af63bc234e26f2fd5a9b9dae8358098ae3b781884d8004142cb0e927b26d70c4b33422fb67f0e6ff485d0", 0x58}, {&(0x7f0000aa6000-0x5)="5d87a35956", 0x5}, {&(0x7f0000d1e000)="b3ef0ab06efeef015f95ef08d74f970126fb6be661699fa2033afc8d5b0270600035415e1ed183bbd1551e86f7b5ee4b7778c00ba7870e0913ec9d220d97ba7724c7e9139cb575641c174a4a005d0107e21a4e6cd85390180ccb8f2b15dd090e99e89b4f67016c78f7ff959c57e979e87aece5c6a5a0b5ce9f71c67bd1f19f127a25095b44e9426f9e74abdcb02740aa079ecf9e4d46db225528637e9a5c5f8d5c18decc479d11f443f85579936571d75122d1f8f8fd51c61906e44934b2b347373d75bcad56e34e", 0xc8}], 0x3, &(0x7f00009d0000-0x1f8)=[{0x48, 0xff, 0x81, "97b720867b7acf205ed3ad66430048c3b2cd1ec1bc928d276d3aad199436544077c397f6b05a3b7b9ed1798831e5d86604693eba47e5c0fa"}, {0x48, 0x6, 0x94, "25cbf416cf56ac05dcdb8a4df5c3d528875adb8068b9c64662f759836b752e2263d53bd081d028eabe057105c85376d4c09ede"}, {0x60, 0x102, 0x0, "3e3feedfd9bfe719536e4386553ba80bd712a69e660da3f80e62c479604bfcde28552c5d3b65cd051676d3cbfde123b43bdd46239c30b7f712137254b7d2d8761872eb511823863c2b31e8fab32c"}, {0x108, 0x84, 0x2, "1294b225681dea9b7fc4368e760da4a2cb86b9ede955126f204b0fa89928d1fe6762109c8879d432e7ab921a0d5f2481054414e661ec5b3a828e9ee464f19e9acc312c638f168838fbaab9c3625f48ca8eb7e0b083fca8692d56297a042e3f7acfc804e03c5f94883afde9afc5ab4a89658e445e6c3ed68b815a5b9b9168a563a251486f30dedc1ccd180456504f5f6727b3aae97dc670664d093c52a9946a65412e087381416ae09863071b2ac3ca4f4cfc49dc9b9a948a3a9dd54014da45a64882f21047c052c9030e4772a7d3a86bc2c9911d96cf7ed2f39416a0a4d6fc70748d247fe7b89b04314bf6546beb864454ad88778e"}], 0x1f8, 0x8000}, 0x8001) bpf$MAP_CREATE(0x0, &(0x7f00001ef000)={0xa, 0x2, 0x7, 0x40, 0xc, r2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r1, &(0x7f0000233000)={&(0x7f0000979000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001a0000)=[{&(0x7f000029a000)=""/196, 0xc4}, {&(0x7f00007a0000)=""/108, 0x6c}], 0x2, &(0x7f0000502000-0xc4)=""/196, 0xc4, 0x9}, 0x1) 2018/01/31 09:41:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, @perf_bp={&(0x7f00005d7000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008a9000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) r2 = gettid() perf_event_open(&(0x7f0000db5000-0x78)={0x7, 0x78, 0x7f, 0x24000000000000, 0x2, 0x2, 0x0, 0x1, 0x40200, 0x0, 0x9fe, 0x3, 0x6, 0x7f, 0x80, 0x8, 0x0, 0x3, 0x0, 0x2, 0xfffffffffffff4e7, 0x7, 0x10000, 0x1ff, 0x3f, 0x1, 0x3, 0x0, 0x4, 0x8001, 0x8, 0x101, 0x2, 0xffffffffffffffaf, 0x10000, 0x101, 0x5, 0x4, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x8, 0x4}, 0x413, 0x1f, 0x9, 0x7, 0x100000001, 0x3f, 0x6, 0x0}, r2, 0xfff, r1, 0x9) recvmsg$kcm(r0, &(0x7f0000ac9000)={&(0x7f0000e5a000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ac000-0x10)=[{&(0x7f00007a7000-0x86)=""/134, 0x86}], 0x1, &(0x7f0000ebd000)=""/4096, 0x1000, 0xfffffffffffffff8}, 0x40) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000086000-0x8)={0x0, 0x0}) close(r0) 2018/01/31 09:41:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000934000+0x625)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002b3000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000033000)={&(0x7f0000d1c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bb4000)=[{&(0x7f00007b9000-0xc1)=""/193, 0xc1}, {&(0x7f00001a4000-0x5d)=""/93, 0x5d}], 0x2, 0x0, 0x0, 0x1}, 0x101) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000bbd000)={0xe, 0x200000000000001e, &(0x7f0000f0f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80275, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20000000006}, @generic={0x6, 0x0, 0x3f, 0xffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005f5000)='syzkaller\x00', 0x35, 0x41, &(0x7f00001ec000-0x41)=""/65, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x1a8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c80000-0x8)={r1, r3}) r4 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/01/31 09:41:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000bb0000)='minix\x00', 0x10, &(0x7f0000001000-0xb3)="77efe0a146d6ab98c1787993d0b782ecd66a8fdd52db12abdcf27d65399f096bf3a22317cac58eef0ad8aa5a260b3a65fe372a8ac8d31aa49f499839766a065ed6c0312290aff72ec51d94bddda604c19eb120c1258b9dfd99bd04a4e448d0267335793161890fc06a38b8f651996ef4b383aa1f14d2681101994a26353d7c9affc0baa1e754cefcff800d6ea400043b651c7f1aa8837aa5a040f45ac0325889c9983c154d7c70f0cbb73f8a331eda6b3705de") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x200000000000000, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fff, 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, 0xffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xffffffffffffff01, &(0x7f0000238000-0x8)={0x0, 0x0}) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) 2018/01/31 09:41:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000cc2000-0x38)={&(0x7f0000ed5000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000868000-0x10)=[{&(0x7f000048f000)=""/134, 0x86}], 0x1, &(0x7f0000d8c000-0xfa)=""/250, 0xfa, 0x5}, 0x10002) mount(&(0x7f00004de000)='./file0\x00', &(0x7f0000c3f000-0x8)='./file0\x00', &(0x7f00001e9000-0x7)='cpuset\x00', 0x8, &(0x7f0000828000)="ca876de9b5f191845f18cf67f2eee6023b274231ec34b31f1e42c76276b09da27e8358fca1ef2cbd6bfa562a95cf3ac491c9e9810cb71e476554e159925efaca19da8aeffe5cfbb9f8906bf58958eb967aedf863f7a19d222c6c46c505550848a50cf79a948c81d089a7b92cc74f203fb4e78e6aa0a3deb73d231be5b29030ac366759cca202ac871b06ddcdbd535b5b07ac38c7f8b3e1b697adfb19d7d32d5e465665389642f1e5224ca052d1c75f528e341161bc0b43608ff13d4158b09e2acebfe887d97c08afac944d12ba367af6c32db90323cfb488212421e64c") mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') mkdir(&(0x7f0000b7f000)='./file0\x00', 0x0) 2018/01/31 09:41:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cee000)={0xffffffff, 0x60, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c24000)={r0, &(0x7f000093c000-0xd5)="b0058c70d29f9f879e9dcc775c0943841183d9b103e80dd2e86ea9e94f4393af7ba262351d4e86840745d5e58a82d744407378ead551e60d1b94c65b5a0d8284748204584eb4dfbe4bdfe73dcda94276262a6f97b906ea9af88030dd5b0f5dc8646d66c28ca4d99d2c30cdfe80c7a3532a97f4fd869a5aaacb67c0c2e8d9891ee06c927a62f572307f02797b80bc0eb251fffc210da6e5a8b42e31bc31d7399440689e5247136b8afd32fe50f5627021da4c2c9557756671090c539a2b232619200b6c551db248a95b657343c4a0d60d609404e49a", &(0x7f000027b000-0x2e)="3e366094dd8cb79c4fb5ab55722492d35f87b7a5808350898963771299d6a3bcc1c01559fd4e8d56a160da6dae98", 0x3}, 0x20) 2018/01/31 09:41:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80009, 0xfffffffffffffffd, &(0x7f0000b3a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a9c000)='.\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000240000)={0x0, 0x0}) 2018/01/31 09:41:44 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xb, 0xec, 0x10000, 0x6, 0x1, r2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x2, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r0, &(0x7f0000002000)="92c9f0721a68bef4b668de86121ebe7aae3ab35b3d74b53f1502cb17cf973a08fd829eda952ac0a36fa514ade8", &(0x7f0000001000)=""/119}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r3, &(0x7f0000001000-0x5b)="db7a3a1151c086bce8828f285618fd5d2b88e23ff49c574d834e46ab4f7ffac296d8efcaf7f1230bc9d3bef9cf7a08d3b4495b2d2818f7ece799ab931c0953932e4c17df30e0a8b26e9db9945c998d8853f6cd4f98eaa9ffc606b6", &(0x7f0000002000-0x2d)="852935d3f2edb984ae713d0586a3fa5d7c560ea864f0751ad09ada048052242f1a2cf28ddf990141f1099cb70d", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000394000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000028b000)=""/173, 0xad}, {&(0x7f0000e11000)=""/109, 0x6d}, {&(0x7f0000704000)=""/33, 0x21}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000e5b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/209, 0xd1}], 0x6, &(0x7f0000c7f000)=""/42, 0x2a, 0x67fa}, 0x20) 2018/01/31 09:41:44 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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000dec000-0x8)=0xffffffffa316ebf1) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008f2000-0x48)={0xf, 0xb, &(0x7f000009f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x68b6f11f}, [@call={0x85, 0x0, 0x0, 0x30}, @alu={0x4, 0x2, 0x1, 0xa, 0xf, 0x0, 0x8}, @jmp={0x5, 0x5, 0xd, 0x9, 0x9, 0x1c, 0x0}, @generic={0x0, 0x2, 0x4, 0x76}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce8000-0xa)='syzkaller\x00', 0x4, 0xdf, &(0x7f0000224000)=""/223, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/31 09:41:44 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00001d5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xc, &(0x7f00003a8000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:44 executing program 6: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000b0000-0x4)={r0}) 2018/01/31 09:41:44 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)="") 2018/01/31 09:41:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000325000-0x78)={0x1, 0x78, 0x0, 0x10001, 0x1000, 0x20, 0x0, 0x3, 0x20080, 0x4, 0x2, 0x9, 0x7, 0x81, 0xff, 0x7ff, 0xffffffff, 0x1, 0x7, 0x3, 0x1, 0x4, 0x3, 0x8, 0x4c, 0x1, 0x5, 0x4000400, 0x2, 0x8, 0x0, 0x6, 0x16d, 0x7, 0x1, 0x3e4, 0x7ff, 0x4, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000a82000-0x1)=0x0, 0x8}, 0x10800, 0x0, 0x1000, 0x0, 0x7, 0x640bc10b, 0xb4e9, 0x0}, r1, 0x20, r0, 0x6) r2 = getpid() r3 = perf_event_open(&(0x7f0000d92000-0x78)={0x1, 0x78, 0x0, 0x8, 0x2000000000000000, 0x80, 0x0, 0x5, 0x280, 0xe, 0x0, 0x5, 0x4, 0xed1, 0x0, 0x8000, 0x7f, 0x2, 0x40, 0x800, 0xb63, 0xffffffffffff0001, 0x787f1415, 0x9, 0x7fff, 0x4, 0x80000001, 0x38994, 0x6, 0xd6, 0x10001, 0x3, 0x7fff, 0x9, 0x2, 0x2, 0x2, 0x20, 0x0, 0x7ff, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x5}, 0x20000, 0xffffffffffffccfd, 0x1, 0x7, 0x3, 0x4, 0x6, 0x0}, r2, 0x3, r0, 0xb) mmap(&(0x7f0000774000/0x2000)=nil, 0x2000, 0x2000006, 0x13, r3, 0x0) 2018/01/31 09:41:44 executing program 0: r0 = gettid() socketpair(0x3, 0x5, 0xfffffffffffffb06, &(0x7f000030e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00000d4000)={0x3, 0x78, 0x9, 0x8000, 0x5, 0x6, 0x0, 0x0, 0x100, 0x4, 0x4, 0x77, 0xbb38, 0x3, 0xcd, 0x4, 0x5f93000000000, 0x0, 0x252, 0x100000001, 0x7, 0xa7, 0x0, 0x10000, 0x5, 0xffff, 0x6, 0x1, 0x9, 0xc04, 0x0, 0x4, 0x4a17, 0x2, 0x7fffffff, 0x5, 0x6, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000cc6000)=0x0, 0x2}, 0x0, 0x9, 0x5, 0x7, 0xfffffffffffffff9, 0x7f, 0x1, 0x0}, r0, 0xffffffffffffff01, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)="390d000200", 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c4e000)={0xffffffffffffff9c, 0x2e3, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 09:41:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[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$ax25(0x3, 0x3, 0xcf, &(0x7f0000156000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7e000-0x48)={0xf, 0x11, &(0x7f0000414000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x377a}, [@alu={0x7, 0x7, 0x9, 0x7, 0xf, 0x60, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffffffff00000000, 0xa, 0x3, 0xf, 0xd9, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2b}, @call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000-0xa)='syzkaller\x00', 0x7, 0x9f, &(0x7f0000c66000-0x7c)=""/159, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000187000-0x4)=r1, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006b0000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={0xffffffffffffffff, &(0x7f00004de000-0xa9)="", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:44 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000008000-0x1000)="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", &(0x7f000000b000)="d1971f9aac699d80ef47c56e2f55c401e1a575467421222ab93c1a63743aba0e9ca1bb0d73f9fd5400f8a46d293632219ac3f135d685f18818b10a0b7a4a8c9c0daa4878457ad9bad6e4fd18f8f1b4a78059c2f62221d533db00a96227973875771c1059a207a791debf866e0e6d712a8c5ac41949567c7ebd55b0c37ae7d9b3a2d30e5ee2b7bf1e8e28734953b112f6ec39d3636b10ceeee99f6d64c06a3f5318278d7197fb02442d10e391a1aff868a3e654385819c96d5976e9bba751efb134ffd3530d59417a0852b536151d7ea19a2669028372ae17e6", 0x2}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000)={r0, 0x28, &(0x7f000000e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0xc, &(0x7f0000255000-0x60)=@raw=[@generic={0x1000, 0xebd2, 0x953, 0x6}, @ldst={0x0, 0x3, 0x3, 0x5, 0x6, 0x10, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x7e0, 0x7, 0x5, 0x8}], &(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) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 77.966072] EXT4-fs (sda1): re-mounted. Opts: 2018/01/31 09:41:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000022e000)={0x1f, 0x6, 0x7, 0x9, 0xb, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x1}, 0x20) 2018/01/31 09:41:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000787000-0x5d)=""/93, 0x5d}, {&(0x7f000040b000)=""/25, 0x19}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000654000-0xbf)=""/191, 0xbf}, {&(0x7f00007df000-0xb4)=""/180, 0xb4}], 0x6, 0x0, 0x0, 0x0}, 0x10040) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 09:41:44 executing program 0: 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x9aafb9c18b14cc7e, 0x7fff, &(0x7f0000518000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f79000-0x38)={&(0x7f0000f78000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f79000-0x30)=[{&(0x7f000003b000)=""/0, 0x0}, {&(0x7f0000f78000)=""/177, 0xb1}, {&(0x7f0000f79000-0x96)=""/150, 0x96}], 0x3, &(0x7f0000538000)=""/92, 0x5c, 0x40}, 0x2021) 2018/01/31 09:41:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d0d000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00005b4000-0x38)={&(0x7f00004d4000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b43000-0x20)=[{&(0x7f0000d3e000)=""/90, 0x5a}, {&(0x7f00007a5000)=""/33, 0x21}], 0x2, &(0x7f0000791000-0xcc)=""/204, 0xcc, 0x8}, 0x142) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 09:41:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000931000)={0x0, 0x0}) r1 = gettid() socketpair(0x0, 0x80000, 0x300000000000000, &(0x7f0000a2f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000cf2000-0x78)={0x3, 0x78, 0x7e9, 0x2, 0xf5, 0x672ca37f, 0x0, 0x800, 0x80502, 0x1, 0x0, 0x2, 0x2, 0x7fffffff, 0x8001, 0x2, 0x8, 0x7, 0x3, 0x3, 0x5, 0x9, 0x20, 0xfffffffffffffffe, 0x2, 0x1, 0x1, 0x3, 0x0, 0x7, 0x2, 0x3, 0x3e7b, 0x8000, 0x1ee6, 0x1, 0xeb1, 0x2, 0x0, 0x7, 0x2, @perf_config_ext={0x8e, 0x7}, 0x201, 0x4, 0x9, 0x0, 0x400, 0x2, 0xec0f, 0x0}, r1, 0x600000, r2, 0x2) recvmsg(r0, &(0x7f000064e000-0x38)={&(0x7f000061a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000dee000-0x40)=[{&(0x7f0000022000)=""/19, 0x13}, {&(0x7f0000b9d000-0x47)=""/71, 0x47}, {&(0x7f0000fed000)=""/160, 0xa0}, {&(0x7f0000460000-0x36)=""/54, 0x36}], 0x4, 0x0, 0x0, 0x5}, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 77.991638] EXT4-fs (sda1): re-mounted. Opts: 2018/01/31 09:41:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006da000)={0x1, 0x28, &(0x7f00004e3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005b0000)={r0, 0x400, 0x0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000429000-0x38)={0x0, 0x0, &(0x7f0000462000-0x30)=[{&(0x7f00000c1000-0x42)=""/66, 0x42}, {&(0x7f000051c000-0x32)=""/50, 0x32}, {&(0x7f0000ea5000-0xfc)=""/252, 0xfc}], 0x3, &(0x7f00007b8000-0x2f)=""/47, 0x2f, 0x10001}, 0x2000) recvmsg(r1, &(0x7f000053d000-0x38)={&(0x7f00002b7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000835000)=[{&(0x7f0000aca000-0x3f)=""/63, 0x3f}], 0x1, &(0x7f0000aee000)=""/126, 0x7e, 0x9}, 0x40) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000351000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004ef000)={r2, 0x0, 0x52, 0x4a, &(0x7f0000c43000-0x52)="6bc90e1ff9dbf38ef7c0dd9fdc5e876bce14e8a214f382adee7639dc457d751f28f25adb5c74d3e228f4d2272d9a7104588645e12a94069388e9066dea5c4d79d9bb3aa7a14839fd87185e302741c818c6bb", &(0x7f0000e96000-0x4a)=""/74, 0x6, 0x8}, 0x28) 2018/01/31 09:41:44 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fa8000-0x18)={r0, &(0x7f0000765000)="f1e9818953a0a8a976d817ac50501fea1076814dcd1ec6e95817bee43f8c0fc78d743d58d7935106849b8f2fdce2e0caea8072cdf08dd008f0651119b6f381e524099f6b23ee2005bf4f4052b049434a3828dd2d8467b289b3311d4edef52e9ce3149664ad2322694df9c66aa57f862732c3ea0671cbe0b86fb4768d1cd9c6723d1848444863116a56fb9b2281878fd085bc6cf1fbd82a8f263e83d1200770ef14efae6cbf94013c480283927e98de028445a8b77626d19083b179bbfb28bc6df5f42f1a1cd37ed70f5772", &(0x7f0000fa8000-0x32)=""/50}, 0x18) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fa9000-0x18)={r0, &(0x7f0000fa9000-0x9b)="77b2ab93a71c4043bf8bc62a0701da3e948fc0c81c99bfb1b9949736114745537641ea55922c05c7fe72aff9fe12505bfb4f6fe3e6c0b2a8b4d25025aad9c7d6eededc12c0d653e0a3441d29cae5d7afe6cf1706d099875de0d8fb46507de50b3aba73ee06356682e07010ce744c36b50b98353a8fe95833a550a2f79c0727da879e8b6bcdac831b5fd69ec3cfdf6b988c4503f60dafda7a9e5164", &(0x7f0000fa8000)=""/29}, 0x18) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa8000)={r0, &(0x7f0000210000)="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", &(0x7f0000fa9000-0x9a)="7c3724f171e3a192cdb933235297a4cb50bbb9fe5a2622acb0310bd0135d2a5d52f7d50dddc6f371355c6440be965b322e5fd3ddd65cf20426d120b5d1687a3a239d8251a66782e956bb84110677af4a7554e46cfdb5c9bbc12473b26c3ee5838d7bddb1583edd69914fdd2120d22f30e297717c8bab07a5bad24df7688c6fbf6b1d20d340736a9f9f0509ea456f8dcb17f1b7a97cdc9bd472d6", 0x1}, 0x20) 2018/01/31 09:41:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000370000-0x48)={0x5, 0x2, &(0x7f0000a90000-0x10)=@raw=[@alu={0x4, 0x8, 0xf, 0x0, 0xf, 0x0, 0xfffffffffffffffc}], &(0x7f0000b3c000-0x4)='GP\x00', 0x8, 0xb6, &(0x7f00007ef000)=""/182, 0x41100, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000086b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000973000-0x50)=[{&(0x7f0000bfe000)="a32a829e1e2e491041fc4e6ff2b053c5b972a1a65229608aaccf4b55c4037296c05aa7fdc26dd9ef918e2603b8811fadc34f831cab3b40d690636b7caa77a0856c21ac5cbc8960222a6c69", 0x4b}, {&(0x7f0000746000)="e0aa8ed1d51c20e07a2d4e268e008936032efe5e55580239d9d2942315dda7bef6a7f129ad75374081606494ecc41bed31e8700d2c2bafa823881abeb5c699a452ec8773b85f3deb12", 0x49}, {&(0x7f0000616000-0x35)="4f0c037a66777999aef57f3b5baf0a27119216eed4eaf0c09dbabf01cbbd924cf12bd44a79d2cc6c98d9f2ea72dfd1724f954bafe6", 0x35}, {&(0x7f0000da5000-0xd1)="90a04b1b4f40da46d987bd01761e84c74e19d2d7979e50d8f4c8114300e877e8951ef582c22be93041540308257460ef83a51fcd3d4b20564aa02df8d815b1c3b09f30483908a875f0b1003b18ad2f8c4ed4d633573b975674927aaf2a82d08b3adb292cb45ba1f3b5fb6f385329ea5d6389ebcf76e8c8dbedfeebb1c7f69ee750ea070c5eb7e520fe8ece7d6e376bccb722eaa636dae1a2daad3a4b103670419ac3b3cc130254c38ffa30c794d9dd4002b5b0a0a3f67908c3bb78629837d4abfb40037ca0ab78184937b4963ddeb141a8", 0xd1}, {&(0x7f0000211000-0xe7)="9074d65b8311d55e5d350b7350741470de33a3af8da4c02d95ad346311305d9be7fae83ae0d1b169b58d8353c6e5938fe7580e79f572680107b98c08ded4f65e39121b59734215a347c95d260c96812ede6c7f5018bbce032158871815e63722d4cefc5fe0d6d4fe44de17d616b2ebd038f1eb1d4ff9a1f6a47a7edcb6ed05eb6b053824fbef2b73263a0385299ef8e440c3cac4083a4ff2ee3fc50f95db82c12c0d049ad02fc69f5fc52790c9f4c28bf25d8b1d1afbd7389a35bfdcb860247058c1a5e1f8def8e33a180ce6ed18cd9b3c4ad76fa825ffc8fe689e7c34ebc0c5a446aba56c076b", 0xe7}], 0x5, &(0x7f000052d000)=[], 0x0, 0x0}, 0x0) socketpair(0xd, 0x3, 0x9d6, &(0x7f0000e35000)={0x0, 0x0}) recvmsg(r0, &(0x7f00004af000)={&(0x7f00002da000+0x6cb)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[{&(0x7f0000777000)=""/144, 0x90}, {&(0x7f0000e6a000)=""/18, 0x12}], 0x2, &(0x7f000089e000-0xa8)=""/168, 0xa8, 0x5}, 0x1) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b83000)='[\x00') 2018/01/31 09:41:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000076f000)={&(0x7f000017c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000581000-0x20)=[{&(0x7f0000747000-0xbd)=""/189, 0xbd}, {&(0x7f0000c3e000-0xc3)=""/195, 0xc3}], 0x2, &(0x7f0000368000-0x96)=""/150, 0x96, 0x2}, 0x40000100) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x80) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0x0}, {&(0x7f000086e000)=""/185, 0x0}, {&(0x7f0000d56000-0x1000)=""/4096, 0x0}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340, 0x0}, 0x0) 2018/01/31 09:41:44 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0x10, 0x8001, 0x3, 0x1f, 0x11, 0x0, 0xcdc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002f6000)={0xa, 0x101, 0x100000001, 0x401, 0x2, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000da1000-0x48)={0x3, 0x9, &(0x7f0000f74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x9, 0x3, 0x4, 0xf, 0xfffffffe, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000358000-0x4)='GPL\x00', 0x48ab188c, 0x46, &(0x7f0000f74000)=""/70, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f75000-0x14)={0x0, r1, 0x7, 0x3, 0x0}, 0x14) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000)={0x0, 0x28ec000000000000, 0x0}, 0xc) close(r2) 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$packet(0x11, 0x3, 0x300, &(0x7f000095b000)={0x0, 0x0}) bpf$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) 2018/01/31 09:41:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x2) 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(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001c5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000476000-0x38)={&(0x7f00002fd000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a41000-0x20)=[{&(0x7f00004fd000-0xe1)=""/225, 0xe1}, {&(0x7f0000588000)=""/177, 0xb1}], 0x2, &(0x7f0000ec9000-0xa8)=""/168, 0xa8, 0x0}, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000218000-0x1)='.', 0x100) bpf$OBJ_GET_MAP(0x7, &(0x7f0000655000-0x10)={&(0x7f0000dab000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") mkdir(&(0x7f0000aa7000)='.', 0x185d9ffb565d58db) 2018/01/31 09:41:44 executing program 4: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x400, 0xfffffffffffffff7, 0x9, 0xffffffffffffffc1, 0x0, 0x9, 0x3000, 0x0, 0x7, 0xffffffffffffff3c, 0xc7, 0x9, 0xfffffffffffffff9, 0x3, 0x6, 0x9, 0x8, 0x4, 0x6, 0xffffffff, 0xac37, 0x5, 0x9, 0x200, 0x80000000, 0x62, 0x7fffffff, 0x0, 0x3ff, 0x9, 0x6, 0xffffffffffffff00, 0x5, 0x1, 0x7ff, 0x6, 0x0, 0x4, 0x5, @perf_bp={&(0x7f00009c1000)=0x0, 0x4}, 0x82, 0x80, 0x7, 0x5, 0x20, 0x95bf, 0x10001, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/01/31 09:41:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[], 0x0, 0x0}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00003db000-0x38)={&(0x7f0000bdf000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000060a000-0x10)=[{&(0x7f0000296000-0xc8)=""/200, 0xc8}], 0x1, &(0x7f00009c7000)=""/180, 0xb4, 0x0}, 0x10000) recvmsg(r0, &(0x7f000081a000-0x38)={0x0, 0x0, &(0x7f0000d99000)=[{&(0x7f0000729000)=""/151, 0x97}], 0x1, 0x0, 0x0, 0x7}, 0x1) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f0000cf7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000081d000)=[{&(0x7f0000944000)=""/224, 0xe0}, {&(0x7f000029a000)=""/54, 0x36}, {&(0x7f0000382000-0x18)=""/24, 0x18}, {&(0x7f0000b6c000)=""/48, 0x30}, {&(0x7f0000cb7000-0x9c)=""/156, 0x9c}], 0x5, &(0x7f000072b000)=""/134, 0x86, 0x6c}, 0x100) sendmsg$kcm(r2, &(0x7f0000d82000)={&(0x7f000037a000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00007a2000-0x10)=[{&(0x7f000080e000)="f2b378dec80e91c9ada7adeb0a28802409d4c0d3b241fca1cbb5c01b2b8473360c7e58f796844dc77dd35e9471998539665be8a1a4a5ce08263bc5e5cc5416265b64526253be0e7213921be2a17723108d22c43618800bcee6e7a5c2fcb8dde0a255ae46f47335818a113500f18a128ed4b308f37b16d09c426198e137700681956546503497e55c206848ed9e62aed2063c828dea9b87bf0dc51d3e60a45ab28a6bbc3edd4b8e4e8025ff518adc", 0xae}], 0x1, &(0x7f0000866000-0x5d0)=[{0x98, 0x13d, 0x5, "fa690e0bf6f3856ee20c4692dcd9a8b4adaf611040526fc1ad654ca0e570c5ca68f4c3b1d344590145c6ff378a30a811c2ad0639fdec8222e0c9c006597b78bf66adbbc1750d1f3238ef483ccb3cbaf44fc49cbe57937aaf6b17bba62f5e433fc642874d529597e11a0e7fef6627709834c6ed37ad037f9257b7955f35676f7237"}, {0x108, 0x118, 0x10001, "54397f5d7b99fa5bc5e113039789b9e8d48645ca52471f54dd090ab91d768ee4d9f83aafa42c7430399ae1052268bd36f5a8a72ffaa6abfec4411ebb8d4713fb72fda04d9d4ae4523a7069f84aaa594dbc3430a354e2a7dab6ba8eb110657ad21276978cf66fd24c0534d36c36778f960cfc91d584a9204f068deb21af0a89fa24bf899fa96ff986bf4021755cbe340309360e511224bbff5dd5d89325cca5a966c643d3be1cf20c3d0b8fda399503840b5527862ddb4bb7f1cb81310a44f7816c40eca9f5e83ee0a9607e31c4a92082752bbdaebb75607d7050cf20e6a0836eb847b3164eb40ab76e8319117dc828d5da"}, {0x60, 0x88, 0xffffffffffffffff, "16dde07a04a75b5954d8ed55db2e1329361b0aadfacf1c4711272841a747d00a9328a05d7abb87c8416c1efcdf70088d7eef29f5e7dc6f7c87762100d2c4ab34663f89c4a6d89a4d76"}, {0x100, 0x3a, 0xffffffffffffffff, "ac655ec6bcafc0b1dcff35dce78d09d7cc1d83d4b43c713aca4c9db2736c91b2bb291906eacd0e8181084df7bee5fa0b2b988a87136172c60ab9303efef2a24470cf4b58576efccad842745ea3cf4862fbb691f4d295111fe9d83ebd7a3245af3861e84312d1223f41f25ec7e740076381f195633333d5ca3dc7bab1994c3b19da328f57c2e61203f335d32fce613d0a3bfd5c1ee06b5e1d86a0cfdf117d86324068df7d111c0a1265defcc8855ed87dffb20682556e1794764a47d65f29e09ee6d4801f1bc00193afcbe94d466126634679378a1196d6c4e6983bc17f75abe3478dd8ffc68f83f36b"}, {0x60, 0x117, 0x3, "08b14e6459add6443d8b1ed4e8f90d470c8575a42df680acfdad2f64da009edd233748ba0ca2e048df7e17c2c0a1a4c99e0783918fa755a86c91e22097952153b58efa82b1bba22efde14eb841"}, {0x100, 0x11f, 0x7c27d267, "a6f5b9e01c12b2dd57ed79a2b0b7ebc2972678b8faa093cc6f8a98c0824ad880cf0940f48c472631331eb896f98ded2739b7dcf5194455a5d24857c414fff218f76c560c8ab375f5a42b20710e45336b6ff28f1a1ce376a87337492bdca62f2251d038fd1fa2e98ba2bff4db020a072e098249634c6716c9076a6ed81f53156cc910a84074582b677e0b0a46e6bca5f439cc0c364157e80ae266162e52ffd48c1515438dabdad38e196770b444f39fb9b796ed9bbeade91f5a1a6b99d98f55679ce472ca7f5b0aa9e318b8dd5faa1de6ef4b608a615372ebdb071f753d7b286d0b0b257f71ffafe3265bbad8"}, {0x68, 0xff, 0x4, "7666d6953c6a135e1abb8ea7ee2eea8fa95f9084db75e61b9da8899b66a695e051ee9a6b60c546c0348b9ffe0961420497520739003c53ea9b51c24edd8ac2fcda3ee4172e29e42e83150188ab7ee7ae4a825397"}, {0x108, 0x102, 0x2, "362e4ffe1219c5ed8d1b28a03a0601801179f35aa1f0dab9e6818dc4e941f373107aef7d6ad1ccaa2276cc986e3b61de4c872a0718af154384490aafabd753dc149c754887fac8bc16464342da855f98ea93d71137fa8868985697317de6a82028a96ca7a258edf1e56f674b76f527cf2a64e6058349493bb8516d5aaf71279d78229568a9500b097cff5696352f7cc50f46229c15f26086eb6602157beffc8ffe91cfe707998bb3cbd33416c00d4f2a900aa72bbaa361b411520c6c61c7131c925ce010565c3db33f4fe7ba7bccc1e420b238c199ce19822385e864fd2aa6819bf1ea5940be981b21d3e90cef075148603b7d9f"}], 0x5d0, 0x1}, 0x40010) 2018/01/31 09:41:44 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000df000)=0x0, 0x4) close(r0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000658000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000028e000)={0x7, 0x78, 0x585, 0x9, 0x109, 0x3, 0x0, 0x9, 0x502, 0x9, 0x3, 0x80000001, 0x9, 0x9, 0x74, 0x8, 0x9, 0x3efefd1a, 0x0, 0x1, 0x8, 0x0, 0x100000001, 0x8001, 0x100000000, 0x1, 0xffffffff, 0x80000000, 0x3, 0x3f, 0x0, 0x7f, 0x10001, 0x4, 0x9, 0x81, 0xffff, 0xffffffffffffffff, 0x0, 0x6, 0x3, @perf_config_ext={0x3, 0x9}, 0x2000, 0x7fe, 0x3, 0x7, 0x5, 0x2, 0xffff, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000203000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000656000)={0x0, 0x0}) 2018/01/31 09:41:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000007b000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000a09000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000396000-0x8)={r0, r2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a94000)={0x0, 0x0}) 2018/01/31 09:41:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000750000)={0x1, 0x78, 0x200, 0x2, 0x7ff, 0x3, 0x0, 0x38d, 0x800, 0x6, 0x401, 0x100, 0x7fff, 0x7, 0x4, 0x1, 0x20, 0x8, 0x6, 0x3f, 0x81, 0x6, 0x3, 0x2, 0x0, 0x76, 0x2, 0x406e1f33, 0x7fff, 0x401, 0xffffffffffffff80, 0x9, 0x9, 0x400, 0x2, 0x4, 0x2000000, 0x1, 0x0, 0x383, 0x4, @perf_config_ext={0x9, 0x9}, 0x8000, 0x10, 0x9, 0x5, 0x1000, 0x5, 0x8001, 0x0}, r1, 0x9, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) perf_event_open(&(0x7f0000000000)={0x0, 0xfffffffffffffe22, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 09:41:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000451000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000032b000)={0x0, 0x0}) 2018/01/31 09:41:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ce4000)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000fd8000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000ddd000)="") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mkdir(&(0x7f00006a0000+0xe07)='./file0\x00', 0x1ffffffffffffff) 2018/01/31 09:41:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x69e89a0b5b2a8043, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xe, 0x7ff, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f0000003000-0x71)="2fe0811397e70b53e0f9d9baed93211b7f3601f366ca13c4b1742ccf7435de83541346dfcee63ed4bd41697a456ea823c68f4d6450c33d0d0a55cb7a10233e4c8997da9454b1e3c09e30a72d77069bc512f684b20005d1180d040fb5deca72691935c382f5eefd0e809e37bc13c37c2b82", &(0x7f0000002000)="e885e53598615f5246237ee66d62369ea4a15136cd3b059db924b4d4eec24e517e8779bf26e4837140d34b4579715cd29d1ac0587b1fabc358791eb6f0a5f90932dcb19e095376a5f166672208ced2ba31e92e016965217149d6c296d7c7f964341e89733ae5", 0x0}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0x8, 0x5, 0xbc1d, 0x80000000, 0x0, 0x27b, 0x1020, 0x8, 0x6, 0x160, 0x94b5, 0x7, 0x8001, 0x8, 0x5, 0x8, 0x0, 0xfffffffffffeffff, 0x828, 0x10001, 0x6, 0x9, 0x6, 0x9, 0x9, 0x2, 0x1, 0x81, 0x80, 0x0, 0x6, 0x8, 0x7fff, 0x1ff, 0x8, 0x20, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000002000+0xe83)=0x0, 0x6}, 0x8000, 0x6, 0x10001, 0x0, 0xb62, 0x40, 0x0, 0x0}, 0x0, 0x10001, 0xffffffffffffffff, 0x3) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x6e, 0xfffffffffffffff8, 0x16000000, 0x9, 0x0, 0x4e71, 0x100, 0xe, 0x4, 0x6, 0x80000000, 0x5, 0x7fff, 0x3, 0x8, 0x401, 0x7, 0x101, 0x6, 0x0, 0xe2, 0xde12, 0x0, 0x8264, 0x401, 0x5, 0x3, 0x1, 0x9, 0x8, 0x9, 0xb3b5, 0x6, 0x80, 0x8, 0x95b, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x6}, 0x0, 0x3f, 0x40, 0x3, 0x9, 0x9, 0x81, 0x0}, r0, 0x4, r2, 0x1) socketpair$inet(0x2, 0x2, 0x40000000000013d3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000bd0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/01/31 09:41:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000075c000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00001b4000)='pr/c\x00', 0x0, &(0x7f0000d62000-0x41)="") mount(&(0x7f0000403000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000fd5000)="61d3d1001a6e", 0x0, &(0x7f0000136000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004c9000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000383000)={0x3, 0x78, 0x80, 0x8, 0x6c6, 0x6, 0x0, 0x800, 0x15284, 0x1, 0x4, 0x13, 0x9, 0x2, 0x3, 0x1, 0x7fffffff, 0x3, 0xa1, 0x3f, 0xbbde, 0xffff, 0x9, 0x4, 0x8, 0x10001, 0x8001, 0x7, 0x0, 0x100000000, 0x3, 0x100000001, 0xa48, 0x8, 0x9, 0x7f, 0x3, 0xffffffffffff7fff, 0x0, 0xc5a2, 0x4, @perf_bp={&(0x7f0000dfb000)=0x0, 0x7}, 0x2, 0x7, 0x7ff, 0xd81d29055a706965, 0x0, 0x0, 0xffffffffffffff81, 0x0}, r2, 0x0, r0, 0x2) recvmsg(r1, &(0x7f0000fa4000)={&(0x7f0000ec2000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000976000-0x20)=[{&(0x7f0000d2a000-0x2a)=""/49, 0x31}, {&(0x7f00004e1000)=""/199, 0xc7}], 0x2, &(0x7f0000b8e000)=""/223, 0xdf, 0x2}, 0x1) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f07000)={0xf, 0x6, &(0x7f00004a5000)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000339000)='GPL\x00', 0xff, 0x7a, &(0x7f0000586000-0x7a)=""/122, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) 2018/01/31 09:41:44 executing program 7: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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}, 0x20000044) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f1e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x1000, &(0x7f0000f1e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socketpair(0x10, 0xb, 0x401, &(0x7f0000f1c000)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d83000-0x20)={r1, 0x0, 0x1, 0x1f, &(0x7f0000f1f000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f1d000-0x38)={&(0x7f0000f1c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000869000)=[{&(0x7f0000c5e000+0xba3)=""/221, 0xdd}, {&(0x7f0000f1d000-0x98)=""/152, 0x98}, {&(0x7f0000455000-0x6e)=""/110, 0x6e}, {&(0x7f0000f1d000-0xef)=""/239, 0xef}, {&(0x7f0000f1d000-0xf1)=""/241, 0xf1}, {&(0x7f0000f1d000-0x9c)=""/156, 0x9c}, {&(0x7f0000f1d000-0xb3)=""/179, 0xb3}, {&(0x7f0000360000-0xf)=""/15, 0xf}], 0x8, 0x0, 0x0, 0x2}, 0x2000) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f1d000-0x8)={0x0, 0x0}) 2018/01/31 09:41:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ce4000)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000fd8000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000ddd000)="") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mkdir(&(0x7f00006a0000+0xe07)='./file0\x00', 0x1ffffffffffffff) 2018/01/31 09:41:44 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) 2018/01/31 09:41:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x12, &(0x7f0000000000)=@raw=[@alu={0x7, 0x4, 0xc, 0xf, 0x4, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x23}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x6, 0xf, 0x0, 0xfffffffe, 0x0}, @ldst={0x0, 0x1, 0x7, 0x1, 0x6, 0x100, 0x1}, @alu={0x7, 0x400, 0xf, 0x8, 0x0, 0x50, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x0, 0x7, 0x5, 0xf3ca8caf2f6a2fba, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0}, @generic={0x7fff, 0x2, 0xa09, 0x7fffffff}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x574d, 0x12, &(0x7f0000001000)=""/18, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/31 09:41:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00001bf000)={&(0x7f0000f07000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000946000)=[{&(0x7f0000376000-0xbc)=""/188, 0xbc}, {&(0x7f0000551000-0xab)=""/171, 0xab}, {&(0x7f0000fcd000)=""/4096, 0x1000}, {&(0x7f0000929000-0xba)=""/186, 0xba}, {&(0x7f000087d000-0x2e)=""/46, 0x2e}, {&(0x7f0000dc4000-0x47)=""/71, 0x47}, {&(0x7f0000e21000-0xc4)=""/196, 0xc4}, {&(0x7f00004f6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ee4000)=""/55, 0x37}], 0x9, &(0x7f00003f2000-0x5c)=""/92, 0x5c, 0x6}, 0x1) sendmsg(r0, &(0x7f000042d000)={&(0x7f0000385000)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, &(0x7f0000837000)=[{&(0x7f000084a000-0x3e)="b4db13b17031278573c9ea609e89179d76d11d44734993856a5cad8902ab8241604fac5faee34f5414a0b01b0cf43c88db39eb0583434e9e784fcfe9af1b", 0x3e}, {&(0x7f0000001000-0x54)="0895c74f82d81398285feb36ce4426fae46e093628fa4764aba517c301d8db9ff572e751fe70e88e62bf31f83e2fd96dcd2c1b2f51512cc606c86dd96968fe58c0d2bdc35cbbf8bb80815a41dedbb482e8c2d863", 0x54}, {&(0x7f0000093000-0x82)="5c35cb24b85731b0978dbcc5ce7d5612f484b4776a749b652ba1999bda9914b61d870a8b2fdf517140732babf0bced2aeba3afdfe962dd39b9ad6ed39f5095fa85007499af488c8c842735add5be786ceaba8cd81d18e1676efc7cb17b6227ee2c38e814595cdb67d5b35f7d4b59d96102c81ae125de6586bd7764710f87e52ef5e4", 0x82}, {&(0x7f000071e000)="f2845bd58545352bb018c38cd9d519b5c0d0749a1f4f6d899fa0a6fdad401c0773a4facc8f6188c84d3127b6ee23f7596c97999d280635ed9d20f20eb656da6682a11e344e275d845f045722f35bd6f6654d1c12349a038e8ea52e1db32d80130cea159025ea086f43b247